| File: | src/switch_xml.c |
| Location: | line 2540, column 2 |
| Description: | Value stored to 'lcount' is never read |
| 1 | /* |
| 2 | * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application |
| 3 | * Copyright (C) 2005-2014, Anthony Minessale II <anthm@freeswitch.org> |
| 4 | * |
| 5 | * Version: MPL 1.1 |
| 6 | * |
| 7 | * The contents of this file are subject to the Mozilla Public License Version |
| 8 | * 1.1 (the "License"); you may not use this file except in compliance with |
| 9 | * the License. You may obtain a copy of the License at |
| 10 | * http://www.mozilla.org/MPL/ |
| 11 | * |
| 12 | * Software distributed under the License is distributed on an "AS IS" basis, |
| 13 | * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
| 14 | * for the specific language governing rights and limitations under the |
| 15 | * License. |
| 16 | * |
| 17 | * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application |
| 18 | * |
| 19 | * The Initial Developer of the Original Code is |
| 20 | * Anthony Minessale II <anthm@freeswitch.org> |
| 21 | * Portions created by the Initial Developer are Copyright (C) |
| 22 | * the Initial Developer. All Rights Reserved. |
| 23 | * |
| 24 | * Contributor(s): |
| 25 | * |
| 26 | * Anthony Minessale II <anthm@freeswitch.org> |
| 27 | * Simon Capper <skyjunky@sbcglobal.net> |
| 28 | * Marc Olivier Chouinard <mochouinard@moctel.com> |
| 29 | * Raymond Chandler <intralanman@freeswitch.org> |
| 30 | * |
| 31 | * switch_xml.c -- XML PARSER |
| 32 | * |
| 33 | * Derived from ezxml http://ezxml.sourceforge.net |
| 34 | * Original Copyright |
| 35 | * |
| 36 | * Copyright 2004, 2006 Aaron Voisine <aaron@voisine.org> |
| 37 | * |
| 38 | * Permission is hereby granted, free of charge, to any person obtaining |
| 39 | * a copy of this software and associated documentation files (the |
| 40 | * "Software"), to deal in the Software without restriction, including |
| 41 | * without limitation the rights to use, copy, modify, merge, publish, |
| 42 | * distribute, sublicense, and/or sell copies of the Software, and to |
| 43 | * permit persons to whom the Software is furnished to do so, subject to |
| 44 | * the following conditions: |
| 45 | * |
| 46 | * The above copyright notice and this permission notice shall be included |
| 47 | * in all copies or substantial portions of the Software. |
| 48 | * |
| 49 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 50 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 51 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 52 | * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| 53 | * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| 54 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| 55 | * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| 56 | */ |
| 57 | |
| 58 | #include <switch.h> |
| 59 | #ifndef WIN32 |
| 60 | #include <sys/wait.h> |
| 61 | #include <switch_private.h> |
| 62 | #include <glob.h> |
| 63 | #else /* we're on windoze :( */ |
| 64 | /* glob functions at end of this file */ |
| 65 | #include <apr_file_io.h> |
| 66 | |
| 67 | typedef struct { |
| 68 | size_t gl_pathc; /* Count of total paths so far. */ |
| 69 | size_t gl_matchc; /* Count of paths matching pattern. */ |
| 70 | size_t gl_offs; /* Reserved at beginning of gl_pathv. */ |
| 71 | int gl_flags; /* Copy of flags parameter to glob. */ |
| 72 | char **gl_pathv; /* List of paths matching pattern. */ |
| 73 | /* Copy of errfunc parameter to glob. */ |
| 74 | int (*gl_errfunc) (const char *, int); |
| 75 | } glob_t; |
| 76 | |
| 77 | /* Believed to have been introduced in 1003.2-1992 */ |
| 78 | #define GLOB_APPEND(1 << 5) 0x0001 /* Append to output from previous call. */ |
| 79 | #define GLOB_DOOFFS(1 << 3) 0x0002 /* Use gl_offs. */ |
| 80 | #define GLOB_ERR(1 << 0) 0x0004 /* Return on error. */ |
| 81 | #define GLOB_MARK(1 << 1) 0x0008 /* Append / to matching directories. */ |
| 82 | #define GLOB_NOCHECK(1 << 4) 0x0010 /* Return pattern itself if nothing matches. */ |
| 83 | #define GLOB_NOSORT(1 << 2) 0x0020 /* Don't sort. */ |
| 84 | |
| 85 | /* Error values returned by glob(3) */ |
| 86 | #define GLOB_NOSPACE1 (-1) /* Malloc call failed. */ |
| 87 | #define GLOB_ABORTED2 (-2) /* Unignored error. */ |
| 88 | #define GLOB_NOMATCH3 (-3) /* No match and GLOB_NOCHECK was not set. */ |
| 89 | #define GLOB_NOSYS4 (-4) /* Obsolete: source comptability only. */ |
| 90 | |
| 91 | #define GLOB_ALTDIRFUNC(1 << 9) 0x0040 /* Use alternately specified directory funcs. */ |
| 92 | #define GLOB_MAGCHAR(1 << 8) 0x0100 /* Pattern had globbing characters. */ |
| 93 | #define GLOB_NOMAGIC(1 << 11) 0x0200 /* GLOB_NOCHECK without magic chars (csh). */ |
| 94 | #define GLOB_QUOTE 0x0400 /* Quote special chars with \. */ |
| 95 | #define GLOB_LIMIT 0x1000 /* limit number of returned paths */ |
| 96 | |
| 97 | int glob(const char *, int, int (*)(const char *, int), glob_t *); |
| 98 | void globfree(glob_t *); |
| 99 | |
| 100 | #endif |
| 101 | |
| 102 | #define SWITCH_XML_WS"\t\r\n " "\t\r\n " /* whitespace */ |
| 103 | #define SWITCH_XML_ERRL128 128 /* maximum error string length */ |
| 104 | |
| 105 | /* Use UTF-8 as the general encoding */ |
| 106 | static switch_bool_t USE_UTF_8_ENCODING = SWITCH_TRUE; |
| 107 | |
| 108 | static void preprocess_exec_set(char *keyval) |
| 109 | { |
| 110 | char *key = keyval; |
| 111 | char *val = strchr(key, '=')(__extension__ (__builtin_constant_p ('=') && !__builtin_constant_p (key) && ('=') == '\0' ? (char *) __rawmemchr (key, '=' ) : __builtin_strchr (key, '='))); |
| 112 | |
| 113 | if (val) { |
| 114 | char *ve = val++; |
| 115 | while (*val && *val == ' ') { |
| 116 | val++; |
| 117 | } |
| 118 | *ve-- = '\0'; |
| 119 | while (*ve && *ve == ' ') { |
| 120 | *ve-- = '\0'; |
| 121 | } |
| 122 | } |
| 123 | |
| 124 | if (key && val) { |
| 125 | switch_stream_handle_t exec_result = { 0 }; |
| 126 | SWITCH_STANDARD_STREAM(exec_result)memset(&exec_result, 0, sizeof(exec_result)); exec_result .data = malloc(1024); ((exec_result.data) ? (void) (0) : __assert_fail ("exec_result.data", "src/switch_xml.c", 126, __PRETTY_FUNCTION__ )); memset(exec_result.data, 0, 1024); exec_result.end = exec_result .data; exec_result.data_size = 1024; exec_result.write_function = switch_console_stream_write; exec_result.raw_write_function = switch_console_stream_raw_write; exec_result.alloc_len = 1024 ; exec_result.alloc_chunk = 1024; |
| 127 | if (switch_stream_system_fork(val, &exec_result) == 0) { |
| 128 | if (!zstr(exec_result.data)_zstr(exec_result.data)) { |
| 129 | char *tmp = (char *) exec_result.data; |
| 130 | tmp = &tmp[strlen(tmp)-1]; |
| 131 | while (tmp >= (char *) exec_result.data && ( tmp[0] == ' ' || tmp[0] == '\n') ) { |
| 132 | tmp[0] = '\0'; /* remove trailing spaces and newlines */ |
| 133 | tmp--; |
| 134 | } |
| 135 | switch_core_set_variable(key, exec_result.data); |
| 136 | } |
| 137 | } else { |
| 138 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 138, ((void*)0), SWITCH_LOG_ERROR, "Error while executing command: %s\n", val); |
| 139 | } |
| 140 | switch_safe_free(exec_result.data)if (exec_result.data) {free(exec_result.data);exec_result.data =((void*)0);}; |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | static int preprocess(const char *cwd, const char *file, FILE *write_fd, int rlevel); |
| 145 | |
| 146 | typedef struct switch_xml_root *switch_xml_root_t; |
| 147 | struct switch_xml_root { /* additional data for the root tag */ |
| 148 | struct switch_xml xml; /* is a super-struct built on top of switch_xml struct */ |
| 149 | switch_xml_t cur; /* current xml tree insertion point */ |
| 150 | char *m; /* original xml string */ |
| 151 | switch_size_t len; /* length of allocated memory */ |
| 152 | uint8_t dynamic; /* Free the original string when calling switch_xml_free */ |
| 153 | char *u; /* UTF-8 conversion of string if original was UTF-16 */ |
| 154 | char *s; /* start of work area */ |
| 155 | char *e; /* end of work area */ |
| 156 | char **ent; /* general entities (ampersand sequences) */ |
| 157 | char ***attr; /* default attributes */ |
| 158 | char ***pi; /* processing instructions */ |
| 159 | short standalone; /* non-zero if <?xml standalone="yes"?> */ |
| 160 | char err[SWITCH_XML_ERRL128]; /* error string */ |
| 161 | }; |
| 162 | |
| 163 | char *SWITCH_XML_NIL[] = { NULL((void*)0) }; /* empty, null terminated array of strings */ |
| 164 | |
| 165 | struct switch_xml_binding { |
| 166 | switch_xml_search_function_t function; |
| 167 | switch_xml_section_t sections; |
| 168 | void *user_data; |
| 169 | struct switch_xml_binding *next; |
| 170 | }; |
| 171 | |
| 172 | |
| 173 | static switch_xml_binding_t *BINDINGS = NULL((void*)0); |
| 174 | static switch_xml_t MAIN_XML_ROOT = NULL((void*)0); |
| 175 | static switch_memory_pool_t *XML_MEMORY_POOL = NULL((void*)0); |
| 176 | |
| 177 | static switch_thread_rwlock_t *B_RWLOCK = NULL((void*)0); |
| 178 | static switch_mutex_t *XML_LOCK = NULL((void*)0); |
| 179 | static switch_mutex_t *CACHE_MUTEX = NULL((void*)0); |
| 180 | static switch_mutex_t *REFLOCK = NULL((void*)0); |
| 181 | static switch_mutex_t *FILE_LOCK = NULL((void*)0); |
| 182 | |
| 183 | SWITCH_DECLARE_NONSTD(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t __switch_xml_open_root(uint8_t reload, const char **err, void *user_data); |
| 184 | |
| 185 | static switch_xml_open_root_function_t XML_OPEN_ROOT_FUNCTION = (switch_xml_open_root_function_t)__switch_xml_open_root; |
| 186 | static void *XML_OPEN_ROOT_FUNCTION_USER_DATA = NULL((void*)0); |
| 187 | |
| 188 | static switch_hash_t *CACHE_HASH = NULL((void*)0); |
| 189 | static switch_hash_t *CACHE_EXPIRES_HASH = NULL((void*)0); |
| 190 | |
| 191 | struct xml_section_t { |
| 192 | const char *name; |
| 193 | /* switch_xml_section_t section; */ |
| 194 | uint32_t section; |
| 195 | }; |
| 196 | |
| 197 | static struct xml_section_t SECTIONS[] = { |
| 198 | {"result", SWITCH_XML_SECTION_RESULT}, |
| 199 | {"config", SWITCH_XML_SECTION_CONFIG}, |
| 200 | {"directory", SWITCH_XML_SECTION_DIRECTORY}, |
| 201 | {"dialplan", SWITCH_XML_SECTION_DIALPLAN}, |
| 202 | {"languages", SWITCH_XML_SECTION_LANGUAGES}, |
| 203 | {"chatplan", SWITCH_XML_SECTION_CHATPLAN}, |
| 204 | {NULL((void*)0), 0} |
| 205 | }; |
| 206 | |
| 207 | SWITCH_DECLARE(switch_xml_section_t)__attribute__((visibility("default"))) switch_xml_section_t switch_xml_parse_section_string(const char *str) |
| 208 | { |
| 209 | size_t x; |
| 210 | char buf[1024] = ""; |
| 211 | /*switch_xml_section_t sections = SWITCH_XML_SECTION_RESULT; */ |
| 212 | uint32_t sections = SWITCH_XML_SECTION_RESULT; |
| 213 | |
| 214 | if (str) { |
| 215 | for (x = 0; x < strlen(str); x++) { |
| 216 | buf[x] = (char) tolower((int) str[x])(__extension__ ({ int __res; if (sizeof ((int) str[x]) > 1 ) { if (__builtin_constant_p ((int) str[x])) { int __c = ((int ) str[x]); __res = __c < -128 || __c > 255 ? __c : (*__ctype_tolower_loc ())[__c]; } else __res = tolower ((int) str[x]); } else __res = (*__ctype_tolower_loc ())[(int) ((int) str[x])]; __res; }) ); |
| 217 | } |
| 218 | for (x = 0;; x++) { |
| 219 | if (!SECTIONS[x].name) { |
| 220 | break; |
| 221 | } |
| 222 | if (strstr(buf, SECTIONS[x].name)) { |
| 223 | sections |= SECTIONS[x].section; |
| 224 | } |
| 225 | } |
| 226 | } |
| 227 | return (switch_xml_section_t) sections; |
| 228 | } |
| 229 | |
| 230 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_unbind_search_function(switch_xml_binding_t **binding) |
| 231 | { |
| 232 | switch_xml_binding_t *ptr, *last = NULL((void*)0); |
| 233 | switch_status_t status = SWITCH_STATUS_FALSE; |
| 234 | |
| 235 | |
| 236 | switch_thread_rwlock_wrlock(B_RWLOCK); |
| 237 | for (ptr = BINDINGS; ptr; ptr = ptr->next) { |
| 238 | if (ptr == *binding) { |
| 239 | if (last) { |
| 240 | last->next = (*binding)->next; |
| 241 | } else { |
| 242 | BINDINGS = (*binding)->next; |
| 243 | } |
| 244 | status = SWITCH_STATUS_SUCCESS; |
| 245 | break; |
| 246 | } |
| 247 | last = ptr; |
| 248 | } |
| 249 | switch_thread_rwlock_unlock(B_RWLOCK); |
| 250 | |
| 251 | return status; |
| 252 | } |
| 253 | |
| 254 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_unbind_search_function_ptr(switch_xml_search_function_t function) |
| 255 | { |
| 256 | switch_xml_binding_t *ptr, *last = NULL((void*)0); |
| 257 | switch_status_t status = SWITCH_STATUS_FALSE; |
| 258 | |
| 259 | switch_thread_rwlock_wrlock(B_RWLOCK); |
| 260 | for (ptr = BINDINGS; ptr; ptr = ptr->next) { |
| 261 | if (ptr->function == function) { |
| 262 | status = SWITCH_STATUS_SUCCESS; |
| 263 | |
| 264 | if (last) { |
| 265 | last->next = ptr->next; |
| 266 | } else { |
| 267 | BINDINGS = ptr->next; |
| 268 | last = NULL((void*)0); |
| 269 | continue; |
| 270 | } |
| 271 | } |
| 272 | last = ptr; |
| 273 | } |
| 274 | switch_thread_rwlock_unlock(B_RWLOCK); |
| 275 | |
| 276 | return status; |
| 277 | } |
| 278 | |
| 279 | SWITCH_DECLARE(void)__attribute__((visibility("default"))) void switch_xml_set_binding_sections(switch_xml_binding_t *binding, switch_xml_section_t sections) |
| 280 | { |
| 281 | switch_assert(binding)((binding) ? (void) (0) : __assert_fail ("binding", "src/switch_xml.c" , 281, __PRETTY_FUNCTION__)); |
| 282 | binding->sections = sections; |
| 283 | } |
| 284 | |
| 285 | SWITCH_DECLARE(void)__attribute__((visibility("default"))) void switch_xml_set_binding_user_data(switch_xml_binding_t *binding, void *user_data) |
| 286 | { |
| 287 | switch_assert(binding)((binding) ? (void) (0) : __assert_fail ("binding", "src/switch_xml.c" , 287, __PRETTY_FUNCTION__)); |
| 288 | binding->user_data = user_data; |
| 289 | } |
| 290 | |
| 291 | SWITCH_DECLARE(switch_xml_section_t)__attribute__((visibility("default"))) switch_xml_section_t switch_xml_get_binding_sections(switch_xml_binding_t *binding) |
| 292 | { |
| 293 | return binding->sections; |
| 294 | } |
| 295 | |
| 296 | SWITCH_DECLARE(void *)__attribute__((visibility("default"))) void * switch_xml_get_binding_user_data(switch_xml_binding_t *binding) |
| 297 | { |
| 298 | return binding->user_data; |
| 299 | } |
| 300 | |
| 301 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_bind_search_function_ret(switch_xml_search_function_t function, |
| 302 | switch_xml_section_t sections, void *user_data, switch_xml_binding_t **ret_binding) |
| 303 | { |
| 304 | switch_xml_binding_t *binding = NULL((void*)0), *ptr = NULL((void*)0); |
| 305 | assert(function != NULL)((function != ((void*)0)) ? (void) (0) : __assert_fail ("function != ((void*)0)" , "src/switch_xml.c", 305, __PRETTY_FUNCTION__)); |
| 306 | |
| 307 | if (!(binding = (switch_xml_binding_t *) switch_core_alloc(XML_MEMORY_POOL, sizeof(*binding))switch_core_perform_alloc(XML_MEMORY_POOL, sizeof(*binding), "src/switch_xml.c" , (const char *)__func__, 307))) { |
| 308 | return SWITCH_STATUS_MEMERR; |
| 309 | } |
| 310 | |
| 311 | binding->function = function; |
| 312 | binding->sections = sections; |
| 313 | binding->user_data = user_data; |
| 314 | |
| 315 | switch_thread_rwlock_wrlock(B_RWLOCK); |
| 316 | for (ptr = BINDINGS; ptr && ptr->next; ptr = ptr->next); |
| 317 | |
| 318 | if (ptr) { |
| 319 | ptr->next = binding; |
| 320 | } else { |
| 321 | BINDINGS = binding; |
| 322 | } |
| 323 | |
| 324 | if (ret_binding) { |
| 325 | *ret_binding = binding; |
| 326 | } |
| 327 | |
| 328 | switch_thread_rwlock_unlock(B_RWLOCK); |
| 329 | |
| 330 | return SWITCH_STATUS_SUCCESS; |
| 331 | } |
| 332 | |
| 333 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_find_child(switch_xml_t node, const char *childname, const char *attrname, const char *value) |
| 334 | { |
| 335 | switch_xml_t p = NULL((void*)0); |
| 336 | |
| 337 | if (!(childname && attrname && value)) { |
| 338 | return node; |
| 339 | } |
| 340 | |
| 341 | for (p = switch_xml_child(node, childname); p; p = p->next) { |
| 342 | const char *aname = switch_xml_attr(p, attrname); |
| 343 | if (aname && value && !strcasecmp(aname, value)) { |
| 344 | break; |
| 345 | } |
| 346 | } |
| 347 | |
| 348 | return p; |
| 349 | } |
| 350 | |
| 351 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_find_child_multi(switch_xml_t node, const char *childname,...) |
| 352 | { |
| 353 | switch_xml_t p = NULL((void*)0); |
| 354 | const char *names[256] = { 0 }; |
| 355 | const char *vals[256] = { 0 }; |
| 356 | int x, i = 0; |
| 357 | va_list ap; |
| 358 | const char *attrname, *value = NULL((void*)0); |
| 359 | |
| 360 | va_start(ap, childname)__builtin_va_start(ap, childname); |
| 361 | |
| 362 | while (i < 255) { |
| 363 | if ((attrname = va_arg(ap, const char *)__builtin_va_arg(ap, const char *))) { |
| 364 | value = va_arg(ap, const char *)__builtin_va_arg(ap, const char *); |
| 365 | } |
| 366 | if (attrname && value) { |
| 367 | names[i] = attrname; |
| 368 | vals[i] = value; |
| 369 | } else { |
| 370 | break; |
| 371 | } |
| 372 | i++; |
| 373 | } |
| 374 | |
| 375 | va_end(ap)__builtin_va_end(ap); |
| 376 | |
| 377 | if (!(childname && i)) { |
| 378 | return node; |
| 379 | } |
| 380 | |
| 381 | for (p = switch_xml_child(node, childname); p; p = p->next) { |
| 382 | for (x = 0; x < i; x++) { |
| 383 | if (names[x] && vals[x]) { |
| 384 | const char *aname = switch_xml_attr(p, names[x]); |
| 385 | |
| 386 | if (aname) { |
| 387 | if (*vals[x] == '!') { |
| 388 | const char *sval = vals[x] + 1; |
| 389 | if (sval && strcasecmp(aname, sval)) { |
| 390 | goto done; |
| 391 | } |
| 392 | } else { |
| 393 | if (!strcasecmp(aname, vals[x])) { |
| 394 | goto done; |
| 395 | } |
| 396 | } |
| 397 | } |
| 398 | } |
| 399 | } |
| 400 | } |
| 401 | |
| 402 | done: |
| 403 | |
| 404 | return p; |
| 405 | } |
| 406 | |
| 407 | /* returns the first child tag with the given name or NULL if not found */ |
| 408 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_child(switch_xml_t xml, const char *name) |
| 409 | { |
| 410 | xml = (xml) ? xml->child : NULL((void*)0); |
| 411 | while (xml && strcmp(name, xml->name)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (name) && __builtin_constant_p (xml->name) && (__s1_len = __builtin_strlen (name), __s2_len = __builtin_strlen (xml->name), (!((size_t)(const void *)((name) + 1) - (size_t )(const void *)(name) == 1) || __s1_len >= 4) && ( !((size_t)(const void *)((xml->name) + 1) - (size_t)(const void *)(xml->name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (name, xml->name) : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *) (name) == 1) && (__s1_len = __builtin_strlen (name), __s1_len < 4) ? (__builtin_constant_p (xml->name) && (( size_t)(const void *)((xml->name) + 1) - (size_t)(const void *)(xml->name) == 1) ? __builtin_strcmp (name, xml->name ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (xml->name); int __result = (((const unsigned char *) (const char *) (name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char * ) (const char *) (name))[3] - __s2[3]); } } __result; }))) : ( __builtin_constant_p (xml->name) && ((size_t)(const void *)((xml->name) + 1) - (size_t)(const void *)(xml-> name) == 1) && (__s2_len = __builtin_strlen (xml-> name), __s2_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *) (name) == 1) ? __builtin_strcmp (name, xml->name) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (name); int __result = (((const unsigned char *) (const char *) (xml->name))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (xml->name))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (name, xml->name)))); })) |
| 412 | xml = xml->sibling; |
| 413 | return xml; |
| 414 | } |
| 415 | |
| 416 | /* returns the Nth tag with the same name in the same subsection or NULL if not found */ |
| 417 | switch_xml_t switch_xml_idx(switch_xml_t xml, int idx) |
| 418 | { |
| 419 | for (; xml && idx; idx--) |
| 420 | xml = xml->next; |
| 421 | return xml; |
| 422 | } |
| 423 | |
| 424 | /* returns the value of the requested tag attribute or "" if not found */ |
| 425 | SWITCH_DECLARE(const char *)__attribute__((visibility("default"))) const char * switch_xml_attr_soft(switch_xml_t xml, const char *attr) |
| 426 | { |
| 427 | const char *ret = switch_xml_attr(xml, attr); |
| 428 | |
| 429 | return ret ? ret : ""; |
| 430 | } |
| 431 | |
| 432 | /* returns the value of the requested tag attribute or NULL if not found */ |
| 433 | SWITCH_DECLARE(const char *)__attribute__((visibility("default"))) const char * switch_xml_attr(switch_xml_t xml, const char *attr) |
| 434 | { |
| 435 | int i = 0, j = 1; |
| 436 | switch_xml_root_t root = (switch_xml_root_t) xml; |
| 437 | |
| 438 | if (!xml || !xml->attr) |
| 439 | return NULL((void*)0); |
| 440 | while (xml->attr[i] && attr && strcmp(attr, xml->attr[i])__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (attr) && __builtin_constant_p (xml->attr[i]) && (__s1_len = __builtin_strlen (attr), __s2_len = __builtin_strlen (xml->attr[i]), (!((size_t)(const void *)((attr) + 1) - ( size_t)(const void *)(attr) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((xml->attr[i]) + 1) - (size_t)( const void *)(xml->attr[i]) == 1) || __s2_len >= 4)) ? __builtin_strcmp (attr, xml->attr[i]) : (__builtin_constant_p (attr) && ((size_t)(const void *)((attr) + 1) - (size_t)(const void *) (attr) == 1) && (__s1_len = __builtin_strlen (attr), __s1_len < 4) ? (__builtin_constant_p (xml->attr[i]) && ((size_t)(const void *)((xml->attr[i]) + 1) - (size_t)(const void *)(xml->attr[i]) == 1) ? __builtin_strcmp (attr, xml ->attr[i]) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (xml->attr[i]); int __result = (((const unsigned char *) (const char *) (attr))[ 0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (attr))[ 1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (attr))[ 2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (attr))[3] - __s2 [3]); } } __result; }))) : (__builtin_constant_p (xml->attr [i]) && ((size_t)(const void *)((xml->attr[i]) + 1 ) - (size_t)(const void *)(xml->attr[i]) == 1) && ( __s2_len = __builtin_strlen (xml->attr[i]), __s2_len < 4 ) ? (__builtin_constant_p (attr) && ((size_t)(const void *)((attr) + 1) - (size_t)(const void *)(attr) == 1) ? __builtin_strcmp (attr, xml->attr[i]) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (attr); int __result = (((const unsigned char *) (const char *) (xml-> attr[i]))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( xml->attr[i]))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->attr[i]))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char * ) (const char *) (xml->attr[i]))[3] - __s2[3]); } } __result ; })))) : __builtin_strcmp (attr, xml->attr[i])))); })) |
| 441 | i += 2; |
| 442 | if (xml->attr[i]) |
| 443 | return xml->attr[i + 1]; /* found attribute */ |
| 444 | |
| 445 | while (root->xml.parent) |
| 446 | root = (switch_xml_root_t) root->xml.parent; /* root tag */ |
| 447 | |
| 448 | if (!root->attr) { |
| 449 | return NULL((void*)0); |
| 450 | } |
| 451 | |
| 452 | for (i = 0; root->attr[i] && xml->name && strcmp(xml->name, root->attr[i][0])__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (xml->name) && __builtin_constant_p (root->attr [i][0]) && (__s1_len = __builtin_strlen (xml->name ), __s2_len = __builtin_strlen (root->attr[i][0]), (!((size_t )(const void *)((xml->name) + 1) - (size_t)(const void *)( xml->name) == 1) || __s1_len >= 4) && (!((size_t )(const void *)((root->attr[i][0]) + 1) - (size_t)(const void *)(root->attr[i][0]) == 1) || __s2_len >= 4)) ? __builtin_strcmp (xml->name, root->attr[i][0]) : (__builtin_constant_p ( xml->name) && ((size_t)(const void *)((xml->name ) + 1) - (size_t)(const void *)(xml->name) == 1) && (__s1_len = __builtin_strlen (xml->name), __s1_len < 4 ) ? (__builtin_constant_p (root->attr[i][0]) && (( size_t)(const void *)((root->attr[i][0]) + 1) - (size_t)(const void *)(root->attr[i][0]) == 1) ? __builtin_strcmp (xml-> name, root->attr[i][0]) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (root-> attr[i][0]); int __result = (((const unsigned char *) (const char *) (xml->name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (xml->name))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (root->attr[i][0]) && ((size_t)(const void *)((root ->attr[i][0]) + 1) - (size_t)(const void *)(root->attr[ i][0]) == 1) && (__s2_len = __builtin_strlen (root-> attr[i][0]), __s2_len < 4) ? (__builtin_constant_p (xml-> name) && ((size_t)(const void *)((xml->name) + 1) - (size_t)(const void *)(xml->name) == 1) ? __builtin_strcmp (xml->name, root->attr[i][0]) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (xml->name); int __result = (((const unsigned char *) (const char *) (root->attr[i][0]))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (root->attr[i][0]))[1] - __s2[1]); if ( __s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (root->attr[i][0]))[2] - __s2 [2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (root->attr[i][0 ]))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (xml ->name, root->attr[i][0])))); }); i++); |
| 453 | if (!root->attr[i]) |
| 454 | return NULL((void*)0); /* no matching default attributes */ |
| 455 | while (root->attr[i][j] && attr && strcmp(attr, root->attr[i][j])__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (attr) && __builtin_constant_p (root->attr[i][j]) && (__s1_len = __builtin_strlen (attr), __s2_len = __builtin_strlen (root->attr[i][j]), (!((size_t)(const void *)((attr) + 1) - (size_t)(const void *)(attr) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((root->attr[i][j]) + 1) - (size_t )(const void *)(root->attr[i][j]) == 1) || __s2_len >= 4 )) ? __builtin_strcmp (attr, root->attr[i][j]) : (__builtin_constant_p (attr) && ((size_t)(const void *)((attr) + 1) - (size_t )(const void *)(attr) == 1) && (__s1_len = __builtin_strlen (attr), __s1_len < 4) ? (__builtin_constant_p (root->attr [i][j]) && ((size_t)(const void *)((root->attr[i][ j]) + 1) - (size_t)(const void *)(root->attr[i][j]) == 1) ? __builtin_strcmp (attr, root->attr[i][j]) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (root->attr[i][j]); int __result = (((const unsigned char *) (const char *) (attr))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (attr))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (attr))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char * ) (const char *) (attr))[3] - __s2[3]); } } __result; }))) : ( __builtin_constant_p (root->attr[i][j]) && ((size_t )(const void *)((root->attr[i][j]) + 1) - (size_t)(const void *)(root->attr[i][j]) == 1) && (__s2_len = __builtin_strlen (root->attr[i][j]), __s2_len < 4) ? (__builtin_constant_p (attr) && ((size_t)(const void *)((attr) + 1) - (size_t )(const void *)(attr) == 1) ? __builtin_strcmp (attr, root-> attr[i][j]) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (attr); int __result = (((const unsigned char *) (const char *) (root->attr[i][j ]))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (root ->attr[i][j]))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (root->attr[i][j]))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (root->attr[i][j]))[3] - __s2[3]); } } __result ; })))) : __builtin_strcmp (attr, root->attr[i][j])))); })) |
| 456 | j += 3; |
| 457 | return (root->attr[i][j]) ? root->attr[i][j + 1] : NULL((void*)0); /* found default */ |
| 458 | } |
| 459 | |
| 460 | /* same as switch_xml_get but takes an already initialized va_list */ |
| 461 | static switch_xml_t switch_xml_vget(switch_xml_t xml, va_list ap) |
| 462 | { |
| 463 | char *name = va_arg(ap, char *)__builtin_va_arg(ap, char *); |
| 464 | int idx = -1; |
| 465 | |
| 466 | if (name && *name) { |
| 467 | idx = va_arg(ap, int)__builtin_va_arg(ap, int); |
| 468 | xml = switch_xml_child(xml, name); |
| 469 | } |
| 470 | return (idx < 0) ? xml : switch_xml_vget(switch_xml_idx(xml, idx), ap); |
| 471 | } |
| 472 | |
| 473 | /* Traverses the xml tree to retrieve a specific subtag. Takes a variable |
| 474 | length list of tag names and indexes. The argument list must be terminated |
| 475 | by either an index of -1 or an empty string tag name. Example: |
| 476 | title = switch_xml_get(library, "shelf", 0, "book", 2, "title", -1); |
| 477 | This retrieves the title of the 3rd book on the 1st shelf of library. |
| 478 | Returns NULL if not found. */ |
| 479 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_get(switch_xml_t xml,...) |
| 480 | { |
| 481 | va_list ap; |
| 482 | switch_xml_t r; |
| 483 | |
| 484 | va_start(ap, xml)__builtin_va_start(ap, xml); |
| 485 | r = switch_xml_vget(xml, ap); |
| 486 | va_end(ap)__builtin_va_end(ap); |
| 487 | return r; |
| 488 | } |
| 489 | |
| 490 | /* returns a null terminated array of processing instructions for the given target */ |
| 491 | SWITCH_DECLARE(const char **)__attribute__((visibility("default"))) const char ** switch_xml_pi(switch_xml_t xml, const char *target) |
| 492 | { |
| 493 | switch_xml_root_t root = (switch_xml_root_t) xml; |
| 494 | int i = 0; |
| 495 | |
| 496 | if (!root) |
| 497 | return (const char **) SWITCH_XML_NIL; |
| 498 | while (root->xml.parent) |
| 499 | root = (switch_xml_root_t) root->xml.parent; /* root tag */ |
| 500 | if (!root || !root->pi) { |
| 501 | return (const char **) SWITCH_XML_NIL; |
| 502 | } |
| 503 | while (root->pi[i] && strcmp(target, root->pi[i][0])__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (target) && __builtin_constant_p (root->pi[i][0]) && (__s1_len = __builtin_strlen (target), __s2_len = __builtin_strlen (root->pi[i][0]), (!((size_t)(const void *)((target) + 1) - (size_t)(const void *)(target) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((root->pi[i ][0]) + 1) - (size_t)(const void *)(root->pi[i][0]) == 1) || __s2_len >= 4)) ? __builtin_strcmp (target, root->pi[i ][0]) : (__builtin_constant_p (target) && ((size_t)(const void *)((target) + 1) - (size_t)(const void *)(target) == 1) && (__s1_len = __builtin_strlen (target), __s1_len < 4) ? (__builtin_constant_p (root->pi[i][0]) && (( size_t)(const void *)((root->pi[i][0]) + 1) - (size_t)(const void *)(root->pi[i][0]) == 1) ? __builtin_strcmp (target, root->pi[i][0]) : (__extension__ ({ const unsigned char * __s2 = (const unsigned char *) (const char *) (root->pi[i] [0]); int __result = (((const unsigned char *) (const char *) (target))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( target))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( target))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (target ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ( root->pi[i][0]) && ((size_t)(const void *)((root-> pi[i][0]) + 1) - (size_t)(const void *)(root->pi[i][0]) == 1) && (__s2_len = __builtin_strlen (root->pi[i][0 ]), __s2_len < 4) ? (__builtin_constant_p (target) && ((size_t)(const void *)((target) + 1) - (size_t)(const void * )(target) == 1) ? __builtin_strcmp (target, root->pi[i][0] ) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (target); int __result = (((const unsigned char *) (const char *) (root->pi[i][0]))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (root->pi[i][0]))[1] - __s2 [1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (root->pi[i][0 ]))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (root ->pi[i][0]))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (target, root->pi[i][0])))); })) |
| 504 | i++; /* find target */ |
| 505 | return (const char **) ((root->pi[i]) ? root->pi[i] + 1 : SWITCH_XML_NIL); |
| 506 | } |
| 507 | |
| 508 | /* set an error string and return root */ |
| 509 | static switch_xml_t switch_xml_err(switch_xml_root_t root, char *s, const char *err, ...) |
| 510 | { |
| 511 | va_list ap; |
| 512 | int line = 1; |
| 513 | char *t, fmt[SWITCH_XML_ERRL128]; |
| 514 | |
| 515 | if (!root || !root->s) { |
| 516 | return NULL((void*)0); |
| 517 | } |
| 518 | |
| 519 | for (t = root->s; t && t < s; t++) |
| 520 | if (*t == '\n') |
| 521 | line++; |
| 522 | switch_snprintf(fmt, SWITCH_XML_ERRL128, "[error near line %d]: %s", line, err); |
| 523 | |
| 524 | va_start(ap, err)__builtin_va_start(ap, err); |
| 525 | vsnprintf(root->err, SWITCH_XML_ERRL128, fmt, ap); |
| 526 | va_end(ap)__builtin_va_end(ap); |
| 527 | |
| 528 | return &root->xml; |
| 529 | } |
| 530 | |
| 531 | /* Recursively decodes entity and character references and normalizes new lines |
| 532 | ent is a null terminated array of alternating entity names and values. set t |
| 533 | to '&' for general entity decoding, '%' for parameter entity decoding, 'c' |
| 534 | for cdata sections, ' ' for attribute normalization, or '*' for non-cdata |
| 535 | attribute normalization. Returns s, or if the decoded string is longer than |
| 536 | s, returns a malloced string that must be freed. */ |
| 537 | static char *switch_xml_decode(char *s, char **ent, char t) |
| 538 | { |
| 539 | char *e, *r = s, *m = s; |
| 540 | long b, c, d, l; |
| 541 | |
| 542 | for (; *s; s++) { /* normalize line endings */ |
| 543 | while (*s == '\r') { |
| 544 | *(s++) = '\n'; |
| 545 | if (*s == '\n') |
| 546 | memmove(s, (s + 1), strlen(s)); |
| 547 | } |
| 548 | } |
| 549 | |
| 550 | for (s = r;;) { |
| 551 | while (*s && *s != '&' && (*s != '%' || t != '%') && !isspace((unsigned char) (*s))((*__ctype_b_loc ())[(int) (((unsigned char) (*s)))] & (unsigned short int) _ISspace)) |
| 552 | s++; |
| 553 | |
| 554 | if (!*s) |
| 555 | break; |
| 556 | else if (t != 'c' && !strncmp(s, "&#", 2)(__extension__ (__builtin_constant_p (2) && ((__builtin_constant_p (s) && strlen (s) < ((size_t) (2))) || (__builtin_constant_p ("&#") && strlen ("&#") < ((size_t) (2))) ) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s) && __builtin_constant_p ("&#") && (__s1_len = __builtin_strlen (s), __s2_len = __builtin_strlen ("&#" ), (!((size_t)(const void *)((s) + 1) - (size_t)(const void * )(s) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("&#") + 1) - (size_t)(const void *)("&#") == 1) || __s2_len >= 4)) ? __builtin_strcmp (s, "&#") : (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) && (__s1_len = __builtin_strlen (s) , __s1_len < 4) ? (__builtin_constant_p ("&#") && ((size_t)(const void *)(("&#") + 1) - (size_t)(const void *)("&#") == 1) ? __builtin_strcmp (s, "&#") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("&#"); int __result = (((const unsigned char *) (const char *) (s))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( s))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s))[ 3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("&#" ) && ((size_t)(const void *)(("&#") + 1) - (size_t )(const void *)("&#") == 1) && (__s2_len = __builtin_strlen ("&#"), __s2_len < 4) ? (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? __builtin_strcmp (s, "&#") : (- (__extension__ ( { const unsigned char *__s2 = (const unsigned char *) (const char *) (s); int __result = (((const unsigned char *) (const char *) ("&#"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("&#"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("&#"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("&#"))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s, "&#")))); }) : strncmp (s, "&#", 2)))) { /* character reference */ |
| 557 | if (s[2] == 'x') |
| 558 | c = strtol(s + 3, &e, 16); /* base 16 */ |
| 559 | else |
| 560 | c = strtol(s + 2, &e, 10); /* base 10 */ |
| 561 | if (!c || *e != ';') { |
| 562 | s++; |
| 563 | continue; |
| 564 | } |
| 565 | /* not a character ref */ |
| 566 | if (c < 0x80) |
| 567 | *(s++) = (char) c; /* US-ASCII subset */ |
| 568 | else { /* multi-byte UTF-8 sequence */ |
| 569 | for (b = 0, d = c; d; d /= 2) |
| 570 | b++; /* number of bits in c */ |
| 571 | b = (b - 2) / 5; /* number of bytes in payload */ |
| 572 | *(s++) = (char) ((0xFF << (7 - b)) | (c >> (6 * b))); /* head */ |
| 573 | while (b) |
| 574 | *(s++) = (char) (0x80 | ((c >> (6 * --b)) & 0x3F)); /* payload */ |
| 575 | } |
| 576 | |
| 577 | memmove(s, strchr(s, ';')(__extension__ (__builtin_constant_p (';') && !__builtin_constant_p (s) && (';') == '\0' ? (char *) __rawmemchr (s, ';') : __builtin_strchr (s, ';'))) + 1, strlen(strchr(s, ';')(__extension__ (__builtin_constant_p (';') && !__builtin_constant_p (s) && (';') == '\0' ? (char *) __rawmemchr (s, ';') : __builtin_strchr (s, ';'))))); |
| 578 | } else if ((*s == '&' && (t == '&' || t == ' ' || t == '*')) || (*s == '%' && t == '%')) { /* entity reference */ |
| 579 | for (b = 0; ent[b] && strncmp(s + 1, ent[b], strlen(ent[b]))(__extension__ (__builtin_constant_p (strlen(ent[b])) && ((__builtin_constant_p (s + 1) && strlen (s + 1) < ((size_t) (strlen(ent[b])))) || (__builtin_constant_p (ent[b ]) && strlen (ent[b]) < ((size_t) (strlen(ent[b])) ))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s + 1) && __builtin_constant_p (ent[b]) && ( __s1_len = __builtin_strlen (s + 1), __s2_len = __builtin_strlen (ent[b]), (!((size_t)(const void *)((s + 1) + 1) - (size_t)( const void *)(s + 1) == 1) || __s1_len >= 4) && (! ((size_t)(const void *)((ent[b]) + 1) - (size_t)(const void * )(ent[b]) == 1) || __s2_len >= 4)) ? __builtin_strcmp (s + 1, ent[b]) : (__builtin_constant_p (s + 1) && ((size_t )(const void *)((s + 1) + 1) - (size_t)(const void *)(s + 1) == 1) && (__s1_len = __builtin_strlen (s + 1), __s1_len < 4) ? (__builtin_constant_p (ent[b]) && ((size_t )(const void *)((ent[b]) + 1) - (size_t)(const void *)(ent[b] ) == 1) ? __builtin_strcmp (s + 1, ent[b]) : (__extension__ ( { const unsigned char *__s2 = (const unsigned char *) (const char *) (ent[b]); int __result = (((const unsigned char *) (const char *) (s + 1))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s + 1))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (s + 1))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s + 1))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (ent[b]) && ((size_t)(const void *)((ent[b]) + 1) - ( size_t)(const void *)(ent[b]) == 1) && (__s2_len = __builtin_strlen (ent[b]), __s2_len < 4) ? (__builtin_constant_p (s + 1) && ((size_t)(const void *)((s + 1) + 1) - (size_t)(const void * )(s + 1) == 1) ? __builtin_strcmp (s + 1, ent[b]) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (s + 1); int __result = (((const unsigned char *) (const char *) (ent[b]))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (ent[b]))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (ent[b]))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (ent[b]))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s + 1, ent[b])))); }) : strncmp (s + 1, ent[b], strlen(ent[ b])))); b += 2); /* find entity in entity list */ |
| 580 | |
| 581 | if (ent[b++]) { /* found a match */ |
| 582 | if ((c = (long) strlen(ent[b])) - 1 > (e = strchr(s, ';')(__extension__ (__builtin_constant_p (';') && !__builtin_constant_p (s) && (';') == '\0' ? (char *) __rawmemchr (s, ';') : __builtin_strchr (s, ';')))) - s) { |
| 583 | l = (d = (long) (s - r)) + c + (long) strlen(e); /* new length */ |
| 584 | if (l) { |
| 585 | if (r == m) { |
| 586 | char *tmp = (char *) malloc(l); |
| 587 | if (tmp) { |
| 588 | r = strcpy(tmp, r); |
| 589 | } else { |
| 590 | if (r) |
| 591 | free(r); |
| 592 | return NULL((void*)0); |
| 593 | } |
| 594 | } else { |
| 595 | char *tmp = (char *) realloc(r, l); |
| 596 | if (tmp) { |
| 597 | r = tmp; |
| 598 | } else { |
| 599 | if (r) |
| 600 | free(r); |
| 601 | return NULL((void*)0); |
| 602 | } |
| 603 | } |
| 604 | } |
| 605 | e = strchr((s = r + d), ';')(__extension__ (__builtin_constant_p (';') && !__builtin_constant_p ((s = r + d)) && (';') == '\0' ? (char *) __rawmemchr ((s = r + d), ';') : __builtin_strchr ((s = r + d), ';'))); /* fix up pointers */ |
| 606 | } |
| 607 | |
| 608 | memmove(s + c, e + 1, strlen(e)); /* shift rest of string */ |
| 609 | strncpy(s, ent[b], c)__builtin_strncpy (s, ent[b], c); /* copy in replacement text */ |
| 610 | } else |
| 611 | s++; /* not a known entity */ |
| 612 | } else if ((t == ' ' || t == '*') && isspace((int) (*s))((*__ctype_b_loc ())[(int) (((int) (*s)))] & (unsigned short int) _ISspace)) |
| 613 | *(s++) = ' '; |
| 614 | else |
| 615 | s++; /* no decoding needed */ |
| 616 | } |
| 617 | |
| 618 | if (t == '*') { /* normalize spaces for non-cdata attributes */ |
| 619 | for (s = r; *s; s++) { |
| 620 | if ((l = (long) strspn(s, " ")__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p (" ") && ((size_t)(const void *)((" ") + 1) - (size_t )(const void *)(" ") == 1) ? ((__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1)) ? __builtin_strspn (s, " ") : ((__a0 = ((const char * ) (" "))[0], __a0 == '\0') ? ((void) (s), (size_t) 0) : ((__a1 = ((const char *) (" "))[1], __a1 == '\0') ? __strspn_c1 (s, __a0) : ((__a2 = ((const char *) (" "))[2], __a2 == '\0') ? __strspn_c2 (s, __a0, __a1) : (((const char *) (" "))[3] == '\0' ? __strspn_c3 (s, __a0, __a1, __a2) : __builtin_strspn (s, " ")))))) : __builtin_strspn (s, " ")); }))) |
| 621 | memmove(s, s + l, strlen(s + l) + 1); |
| 622 | while (*s && *s != ' ') |
| 623 | s++; |
| 624 | } |
| 625 | if (--s >= r && *s == ' ') |
| 626 | *s = '\0'; /* trim any trailing space */ |
| 627 | } |
| 628 | return r; |
| 629 | } |
| 630 | |
| 631 | /* called when parser finds start of new tag */ |
| 632 | static void switch_xml_open_tag(switch_xml_root_t root, char *name, char **attr) |
| 633 | { |
| 634 | switch_xml_t xml; |
| 635 | |
| 636 | if (!root || !root->cur) { |
| 637 | return; |
| 638 | } |
| 639 | |
| 640 | xml = root->cur; |
| 641 | |
| 642 | if (xml->name) |
| 643 | xml = switch_xml_add_child(xml, name, strlen(xml->txt)); |
| 644 | else |
| 645 | xml->name = name; /* first open tag */ |
| 646 | |
| 647 | xml->attr = attr; |
| 648 | root->cur = xml; /* update tag insertion point */ |
| 649 | } |
| 650 | |
| 651 | /* called when parser finds character content between open and closing tag */ |
| 652 | static void switch_xml_char_content(switch_xml_root_t root, char *s, switch_size_t len, char t) |
| 653 | { |
| 654 | switch_xml_t xml; |
| 655 | char *m = s; |
| 656 | switch_size_t l; |
| 657 | |
| 658 | if (!root || !root->cur) { |
| 659 | return; |
| 660 | } |
| 661 | |
| 662 | xml = root->cur; |
| 663 | |
| 664 | if (!xml || !xml->name || !len) |
| 665 | return; /* sanity check */ |
| 666 | |
| 667 | s[len] = '\0'; /* null terminate text (calling functions anticipate this) */ |
| 668 | len = strlen(s = switch_xml_decode(s, root->ent, t)) + 1; |
| 669 | |
| 670 | if (!*(xml->txt)) |
| 671 | xml->txt = s; /* initial character content */ |
| 672 | else { /* allocate our own memory and make a copy */ |
| 673 | if ((xml->flags & SWITCH_XML_TXTM)) { /* allocate some space */ |
| 674 | char *tmp = (char *) realloc(xml->txt, (l = strlen(xml->txt)) + len); |
| 675 | if (tmp) { |
| 676 | xml->txt = tmp; |
| 677 | } else { |
| 678 | return; |
| 679 | } |
| 680 | } else { |
| 681 | char *tmp = (char *) malloc((l = strlen(xml->txt)) + len); |
| 682 | if (tmp) { |
| 683 | xml->txt = strcpy(tmp, xml->txt); |
| 684 | } else { |
| 685 | return; |
| 686 | } |
| 687 | } |
| 688 | strcpy(xml->txt + l, s); /* add new char content */ |
| 689 | if (s != m) |
| 690 | free(s); /* free s if it was malloced by switch_xml_decode() */ |
| 691 | } |
| 692 | |
| 693 | if (xml->txt != m) |
| 694 | switch_xml_set_flag(xml, SWITCH_XML_TXTM); |
| 695 | } |
| 696 | |
| 697 | /* called when parser finds closing tag */ |
| 698 | static switch_xml_t switch_xml_close_tag(switch_xml_root_t root, char *name, char *s) |
| 699 | { |
| 700 | if (!root || !root->cur || !root->cur->name || strcmp(name, root->cur->name)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (name) && __builtin_constant_p (root->cur->name ) && (__s1_len = __builtin_strlen (name), __s2_len = __builtin_strlen (root->cur->name), (!((size_t)(const void *)((name) + 1 ) - (size_t)(const void *)(name) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((root->cur->name) + 1) - (size_t )(const void *)(root->cur->name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (name, root->cur->name) : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t )(const void *)(name) == 1) && (__s1_len = __builtin_strlen (name), __s1_len < 4) ? (__builtin_constant_p (root->cur ->name) && ((size_t)(const void *)((root->cur-> name) + 1) - (size_t)(const void *)(root->cur->name) == 1) ? __builtin_strcmp (name, root->cur->name) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (root->cur->name); int __result = (((const unsigned char *) (const char *) (name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char * ) (const char *) (name))[3] - __s2[3]); } } __result; }))) : ( __builtin_constant_p (root->cur->name) && ((size_t )(const void *)((root->cur->name) + 1) - (size_t)(const void *)(root->cur->name) == 1) && (__s2_len = __builtin_strlen (root->cur->name), __s2_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t )(const void *)(name) == 1) ? __builtin_strcmp (name, root-> cur->name) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (name); int __result = (((const unsigned char *) (const char *) (root->cur-> name))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( root->cur->name))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (root->cur->name))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (root->cur->name))[3] - __s2[3] ); } } __result; })))) : __builtin_strcmp (name, root->cur ->name)))); })) |
| 701 | return switch_xml_err(root, s, "unexpected closing tag </%s>", name); |
| 702 | |
| 703 | root->cur = root->cur->parent; |
| 704 | return NULL((void*)0); |
| 705 | } |
| 706 | |
| 707 | /* checks for circular entity references, returns non-zero if no circular |
| 708 | references are found, zero otherwise */ |
| 709 | static int switch_xml_ent_ok(char *name, char *s, char **ent) |
| 710 | { |
| 711 | int i; |
| 712 | |
| 713 | for (;; s++) { |
| 714 | while (*s && *s != '&') |
| 715 | s++; /* find next entity reference */ |
| 716 | if (!*s) |
| 717 | return 1; |
| 718 | if (!strncmp(s + 1, name, strlen(name))(__extension__ (__builtin_constant_p (strlen(name)) && ((__builtin_constant_p (s + 1) && strlen (s + 1) < ((size_t) (strlen(name)))) || (__builtin_constant_p (name) && strlen (name) < ((size_t) (strlen(name))))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s + 1) && __builtin_constant_p (name) && (__s1_len = __builtin_strlen (s + 1), __s2_len = __builtin_strlen (name), (!((size_t)(const void *)((s + 1) + 1) - (size_t)(const void *)(s + 1) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((name ) + 1) - (size_t)(const void *)(name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (s + 1, name) : (__builtin_constant_p (s + 1) && ((size_t)(const void *)((s + 1) + 1) - (size_t )(const void *)(s + 1) == 1) && (__s1_len = __builtin_strlen (s + 1), __s1_len < 4) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *) (name) == 1) ? __builtin_strcmp (s + 1, name) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (name); int __result = (((const unsigned char *) (const char *) (s + 1))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s + 1))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (s + 1))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s + 1))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t )(const void *)(name) == 1) && (__s2_len = __builtin_strlen (name), __s2_len < 4) ? (__builtin_constant_p (s + 1) && ((size_t)(const void *)((s + 1) + 1) - (size_t)(const void * )(s + 1) == 1) ? __builtin_strcmp (s + 1, name) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (s + 1); int __result = (((const unsigned char *) (const char *) (name))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (name))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (name))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s + 1, name)))); }) : strncmp (s + 1, name, strlen(name))))) |
| 719 | return 0; /* circular ref. */ |
| 720 | for (i = 0; ent[i] && strncmp(ent[i], s + 1, strlen(ent[i]))(__extension__ (__builtin_constant_p (strlen(ent[i])) && ((__builtin_constant_p (ent[i]) && strlen (ent[i]) < ((size_t) (strlen(ent[i])))) || (__builtin_constant_p (s + 1 ) && strlen (s + 1) < ((size_t) (strlen(ent[i])))) ) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (ent[i]) && __builtin_constant_p (s + 1) && ( __s1_len = __builtin_strlen (ent[i]), __s2_len = __builtin_strlen (s + 1), (!((size_t)(const void *)((ent[i]) + 1) - (size_t)( const void *)(ent[i]) == 1) || __s1_len >= 4) && ( !((size_t)(const void *)((s + 1) + 1) - (size_t)(const void * )(s + 1) == 1) || __s2_len >= 4)) ? __builtin_strcmp (ent[ i], s + 1) : (__builtin_constant_p (ent[i]) && ((size_t )(const void *)((ent[i]) + 1) - (size_t)(const void *)(ent[i] ) == 1) && (__s1_len = __builtin_strlen (ent[i]), __s1_len < 4) ? (__builtin_constant_p (s + 1) && ((size_t) (const void *)((s + 1) + 1) - (size_t)(const void *)(s + 1) == 1) ? __builtin_strcmp (ent[i], s + 1) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (s + 1); int __result = (((const unsigned char *) (const char *) (ent[i]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( ent[i]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( ent[i]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (ent [i]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (s + 1) && ((size_t)(const void *)((s + 1) + 1) - (size_t )(const void *)(s + 1) == 1) && (__s2_len = __builtin_strlen (s + 1), __s2_len < 4) ? (__builtin_constant_p (ent[i]) && ((size_t)(const void *)((ent[i]) + 1) - (size_t)(const void * )(ent[i]) == 1) ? __builtin_strcmp (ent[i], s + 1) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (ent[i]); int __result = (((const unsigned char *) ( const char *) (s + 1))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s + 1))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (s + 1))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s + 1))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (ent[i], s + 1)))); }) : strncmp (ent[i], s + 1, strlen(ent[ i])))); i += 2); |
| 721 | if (ent[i] && !switch_xml_ent_ok(name, ent[i + 1], ent)) |
| 722 | return 0; |
| 723 | } |
| 724 | } |
| 725 | |
| 726 | /* called when the parser finds a processing instruction */ |
| 727 | static void switch_xml_proc_inst(switch_xml_root_t root, char *s, switch_size_t len) |
| 728 | { |
| 729 | int i = 0, j = 1; |
| 730 | char *target = s; |
| 731 | char **sstmp; |
| 732 | char *stmp; |
| 733 | |
| 734 | s[len] = '\0'; /* null terminate instruction */ |
| 735 | if (*(s += strcspn(s, SWITCH_XML_WS)__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1)) ? __builtin_strcspn (s, "\t\r\n ") : ((__r0 = ((const char *) ("\t\r\n "))[0], __r0 == '\0') ? strlen (s ) : ((__r1 = ((const char *) ("\t\r\n "))[1], __r1 == '\0') ? __strcspn_c1 (s, __r0) : ((__r2 = ((const char *) ("\t\r\n " ))[2], __r2 == '\0') ? __strcspn_c2 (s, __r0, __r1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strcspn_c3 (s, __r0, __r1 , __r2) : __builtin_strcspn (s, "\t\r\n ")))))) : __builtin_strcspn (s, "\t\r\n ")); }))) { |
| 736 | *s = '\0'; /* null terminate target */ |
| 737 | s += strspn(s + 1, SWITCH_XML_WS)__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s + 1) && ((size_t)(const void *)((s + 1) + 1) - (size_t )(const void *)(s + 1) == 1)) ? __builtin_strspn (s + 1, "\t\r\n " ) : ((__a0 = ((const char *) ("\t\r\n "))[0], __a0 == '\0') ? ((void) (s + 1), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " ))[1], __a1 == '\0') ? __strspn_c1 (s + 1, __a0) : ((__a2 = ( (const char *) ("\t\r\n "))[2], __a2 == '\0') ? __strspn_c2 ( s + 1, __a0, __a1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strspn_c3 (s + 1, __a0, __a1, __a2) : __builtin_strspn ( s + 1, "\t\r\n ")))))) : __builtin_strspn (s + 1, "\t\r\n ")) ; }) + 1; /* skip whitespace after target */ |
| 738 | } |
| 739 | |
| 740 | if (!root) |
| 741 | return; |
| 742 | |
| 743 | if (!strcmp(target, "xml")__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (target) && __builtin_constant_p ("xml") && ( __s1_len = __builtin_strlen (target), __s2_len = __builtin_strlen ("xml"), (!((size_t)(const void *)((target) + 1) - (size_t)( const void *)(target) == 1) || __s1_len >= 4) && ( !((size_t)(const void *)(("xml") + 1) - (size_t)(const void * )("xml") == 1) || __s2_len >= 4)) ? __builtin_strcmp (target , "xml") : (__builtin_constant_p (target) && ((size_t )(const void *)((target) + 1) - (size_t)(const void *)(target ) == 1) && (__s1_len = __builtin_strlen (target), __s1_len < 4) ? (__builtin_constant_p ("xml") && ((size_t) (const void *)(("xml") + 1) - (size_t)(const void *)("xml") == 1) ? __builtin_strcmp (target, "xml") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("xml"); int __result = (((const unsigned char *) (const char *) (target))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( target))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( target))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (target ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ( "xml") && ((size_t)(const void *)(("xml") + 1) - (size_t )(const void *)("xml") == 1) && (__s2_len = __builtin_strlen ("xml"), __s2_len < 4) ? (__builtin_constant_p (target) && ((size_t)(const void *)((target) + 1) - (size_t)(const void * )(target) == 1) ? __builtin_strcmp (target, "xml") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (target); int __result = (((const unsigned char *) ( const char *) ("xml"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("xml"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("xml"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("xml"))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (target, "xml")))); })) { /* <?xml ... ?> */ |
| 744 | if ((s = strstr(s, "standalone")) && !strncmp(s + strspn(s + 10, SWITCH_XML_WS "='\"") + 10, "yes", 3)(__extension__ (__builtin_constant_p (3) && ((__builtin_constant_p (s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1 ) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t)(const void *)(s + 10) == 1) ) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = (( const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\"" ))[1], __a1 == '\0') ? __strspn_c1 (s + 10, __a0) : ((__a2 = ( (const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char *) ("\t\r\n " "='\""))[ 3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))))) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10) && strlen (s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10) < ((size_t) (3))) || (__builtin_constant_p ("yes") && strlen ("yes") < ((size_t) (3)))) ? __extension__ ({ size_t __s1_len , __s2_len; (__builtin_constant_p (s + __extension__ ({ char __a0 , __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10) && __builtin_constant_p ("yes") && (__s1_len = __builtin_strlen (s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1 ) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t)(const void *)(s + 10) == 1) ) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = (( const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\"" ))[1], __a1 == '\0') ? __strspn_c1 (s + 10, __a0) : ((__a2 = ( (const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char *) ("\t\r\n " "='\""))[ 3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))))) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10), __s2_len = __builtin_strlen ("yes"), (!( (size_t)(const void *)((s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"") && (( size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10) + 1) - (size_t)(const void *)(s + __extension__ ({ char __a0, __a1 , __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ( (size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10) == 1) || __s1_len >= 4) && (!((size_t)(const void *) (("yes") + 1) - (size_t)(const void *)("yes") == 1) || __s2_len >= 4)) ? __builtin_strcmp (s + __extension__ ({ char __a0 , __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10, "yes" ) : (__builtin_constant_p (s + __extension__ ({ char __a0, __a1 , __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ( (size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10) && ((size_t)(const void *)((s + __extension__ ({ char __a0, __a1 , __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ( (size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10) + 1) - (size_t)(const void *)(s + __extension__ ({ char __a0, __a1 , __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ( (size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10) == 1) && (__s1_len = __builtin_strlen (s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"" ) && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - ( size_t)(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10 , "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\"" ))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10, __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\"") )[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char *) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10 , __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"" )))))) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10 ), __s1_len < 4) ? (__builtin_constant_p ("yes") && ((size_t)(const void *)(("yes") + 1) - (size_t)(const void * )("yes") == 1) ? __builtin_strcmp (s + __extension__ ({ char __a0 , __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10, "yes" ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("yes"); int __result = (((const unsigned char *) (const char *) (s + __extension__ ({ char __a0, __a1 , __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ( (size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10))[ 0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"" ) && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - ( size_t)(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10 , "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\"" ))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10, __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\"") )[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char *) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10 , __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"" )))))) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10 ))[1] - __s2[1]); if (__s1_len > 1 && __result == 0 ) { __result = (((const unsigned char *) (const char *) (s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"" ) && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - ( size_t)(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10 , "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\"" ))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10, __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\"") )[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char *) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10 , __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"" )))))) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10 ))[2] - __s2[2]); if (__s1_len > 2 && __result == 0 ) __result = (((const unsigned char *) (const char *) (s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"" ) && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - ( size_t)(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10 , "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\"" ))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10, __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\"") )[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char *) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10 , __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"" )))))) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10 ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ( "yes") && ((size_t)(const void *)(("yes") + 1) - (size_t )(const void *)("yes") == 1) && (__s2_len = __builtin_strlen ("yes"), __s2_len < 4) ? (__builtin_constant_p (s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"" ) && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - ( size_t)(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10 , "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\"" ))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10, __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\"") )[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char *) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10 , __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"" )))))) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10 ) && ((size_t)(const void *)((s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10) + 1) - (size_t)(const void *)(s + __extension__ ({ char __a0, __a1 , __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ( (size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10) == 1) ? __builtin_strcmp (s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"") && (( size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10, "yes" ) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (s + __extension__ ({ char __a0, __a1 , __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ( (size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10); int __result = (((const unsigned char *) (const char *) ("yes")) [0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("yes" ))[1] - __s2[1]); if (__s2_len > 1 && __result == 0 ) { __result = (((const unsigned char *) (const char *) ("yes" ))[2] - __s2[2]); if (__s2_len > 2 && __result == 0 ) __result = (((const unsigned char *) (const char *) ("yes") )[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s + __extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "='\"" ) && ((size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - ( size_t)(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10 , "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\"" ))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10, __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\"") )[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char *) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10 , __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"" )))))) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10 , "yes")))); }) : strncmp (s + __extension__ ({ char __a0, __a1 , __a2; (__builtin_constant_p ("\t\r\n " "='\"") && ( (size_t)(const void *)(("\t\r\n " "='\"") + 1) - (size_t)(const void *)("\t\r\n " "='\"") == 1) ? ((__builtin_constant_p (s + 10) && ((size_t)(const void *)((s + 10) + 1) - (size_t )(const void *)(s + 10) == 1)) ? __builtin_strspn (s + 10, "\t\r\n " "='\"") : ((__a0 = ((const char *) ("\t\r\n " "='\""))[0], __a0 == '\0') ? ((void) (s + 10), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " "='\""))[1], __a1 == '\0') ? __strspn_c1 (s + 10 , __a0) : ((__a2 = ((const char *) ("\t\r\n " "='\""))[2], __a2 == '\0') ? __strspn_c2 (s + 10, __a0, __a1) : (((const char * ) ("\t\r\n " "='\""))[3] == '\0' ? __strspn_c3 (s + 10, __a0, __a1, __a2) : __builtin_strspn (s + 10, "\t\r\n " "='\"")))) )) : __builtin_strspn (s + 10, "\t\r\n " "='\"")); }) + 10, "yes" , 3)))) |
| 745 | root->standalone = 1; |
| 746 | return; |
| 747 | } |
| 748 | |
| 749 | if (!root->pi || !root->pi[0]) { |
| 750 | root->pi = (char ***) malloc(sizeof(char **)); |
| 751 | if (!root->pi) |
| 752 | return; |
| 753 | *(root->pi) = NULL((void*)0); /* first pi */ |
| 754 | } |
| 755 | |
| 756 | while (root->pi[i] && strcmp(target, root->pi[i][0])__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (target) && __builtin_constant_p (root->pi[i][0]) && (__s1_len = __builtin_strlen (target), __s2_len = __builtin_strlen (root->pi[i][0]), (!((size_t)(const void *)((target) + 1) - (size_t)(const void *)(target) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((root->pi[i ][0]) + 1) - (size_t)(const void *)(root->pi[i][0]) == 1) || __s2_len >= 4)) ? __builtin_strcmp (target, root->pi[i ][0]) : (__builtin_constant_p (target) && ((size_t)(const void *)((target) + 1) - (size_t)(const void *)(target) == 1) && (__s1_len = __builtin_strlen (target), __s1_len < 4) ? (__builtin_constant_p (root->pi[i][0]) && (( size_t)(const void *)((root->pi[i][0]) + 1) - (size_t)(const void *)(root->pi[i][0]) == 1) ? __builtin_strcmp (target, root->pi[i][0]) : (__extension__ ({ const unsigned char * __s2 = (const unsigned char *) (const char *) (root->pi[i] [0]); int __result = (((const unsigned char *) (const char *) (target))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( target))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( target))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (target ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ( root->pi[i][0]) && ((size_t)(const void *)((root-> pi[i][0]) + 1) - (size_t)(const void *)(root->pi[i][0]) == 1) && (__s2_len = __builtin_strlen (root->pi[i][0 ]), __s2_len < 4) ? (__builtin_constant_p (target) && ((size_t)(const void *)((target) + 1) - (size_t)(const void * )(target) == 1) ? __builtin_strcmp (target, root->pi[i][0] ) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (target); int __result = (((const unsigned char *) (const char *) (root->pi[i][0]))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (root->pi[i][0]))[1] - __s2 [1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (root->pi[i][0 ]))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (root ->pi[i][0]))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (target, root->pi[i][0])))); })) |
| 757 | i++; /* find target */ |
| 758 | if (!root->pi[i]) { /* new target */ |
| 759 | char ***ssstmp = (char ***) realloc(root->pi, sizeof(char **) * (i + 2)); |
| 760 | if (!ssstmp) |
| 761 | return; |
| 762 | root->pi = ssstmp; |
| 763 | if (!root->pi) |
| 764 | return; |
| 765 | root->pi[i] = (char **) malloc(sizeof(char *) * 3); |
| 766 | if (!root->pi[i]) |
| 767 | return; |
| 768 | root->pi[i][0] = target; |
| 769 | root->pi[i][1] = (char *) (root->pi[i + 1] = NULL((void*)0)); /* terminate pi list */ |
| 770 | root->pi[i][2] = strdup("")(__extension__ (__builtin_constant_p ("") && ((size_t )(const void *)(("") + 1) - (size_t)(const void *)("") == 1) ? (((const char *) (""))[0] == '\0' ? (char *) calloc ((size_t ) 1, (size_t) 1) : ({ size_t __len = strlen ("") + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, "", __len); __retval; })) : __strdup (""))); /* empty document position list */ |
| 771 | } |
| 772 | |
| 773 | while (root->pi[i][j]) |
| 774 | j++; /* find end of instruction list for this target */ |
| 775 | sstmp = (char **) realloc(root->pi[i], sizeof(char *) * (j + 3)); |
| 776 | if (!sstmp) |
| 777 | return; |
| 778 | root->pi[i] = sstmp; |
| 779 | stmp = (char *) realloc(root->pi[i][j + 1], j + 1); |
| 780 | if (!stmp) |
| 781 | return; |
| 782 | root->pi[i][j + 2] = stmp; |
| 783 | strcpy(root->pi[i][j + 2] + j - 1, (root->xml.name) ? ">" : "<"); |
| 784 | root->pi[i][j + 1] = NULL((void*)0); /* null terminate pi list for this target */ |
| 785 | root->pi[i][j] = s; /* set instruction */ |
| 786 | } |
| 787 | |
| 788 | /* called when the parser finds an internal doctype subset */ |
| 789 | static short switch_xml_internal_dtd(switch_xml_root_t root, char *s, switch_size_t len) |
| 790 | { |
| 791 | char q, *c, *t, *n = NULL((void*)0), *v, **ent, **pe; |
| 792 | int i, j; |
| 793 | char **sstmp; |
| 794 | |
| 795 | pe = (char **) memcpy(malloc(sizeof(SWITCH_XML_NIL)), SWITCH_XML_NIL, sizeof(SWITCH_XML_NIL)); |
| 796 | |
| 797 | for (s[len] = '\0'; s;) { |
| 798 | while (*s && *s != '<' && *s != '%') |
| 799 | s++; /* find next declaration */ |
| 800 | |
| 801 | if (!*s) |
| 802 | break; |
| 803 | else if (!strncmp(s, "<!ENTITY", 8)(__extension__ (__builtin_constant_p (8) && ((__builtin_constant_p (s) && strlen (s) < ((size_t) (8))) || (__builtin_constant_p ("<!ENTITY") && strlen ("<!ENTITY") < ((size_t ) (8)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s) && __builtin_constant_p ("<!ENTITY") && (__s1_len = __builtin_strlen (s), __s2_len = __builtin_strlen ("<!ENTITY"), (!((size_t)(const void *)((s) + 1) - (size_t )(const void *)(s) == 1) || __s1_len >= 4) && (!(( size_t)(const void *)(("<!ENTITY") + 1) - (size_t)(const void *)("<!ENTITY") == 1) || __s2_len >= 4)) ? __builtin_strcmp (s, "<!ENTITY") : (__builtin_constant_p (s) && (( size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) && (__s1_len = __builtin_strlen (s), __s1_len < 4) ? (__builtin_constant_p ("<!ENTITY") && ((size_t )(const void *)(("<!ENTITY") + 1) - (size_t)(const void *) ("<!ENTITY") == 1) ? __builtin_strcmp (s, "<!ENTITY") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("<!ENTITY"); int __result = (((const unsigned char *) (const char *) (s))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("<!ENTITY") && ((size_t)(const void *)(("<!ENTITY" ) + 1) - (size_t)(const void *)("<!ENTITY") == 1) && (__s2_len = __builtin_strlen ("<!ENTITY"), __s2_len < 4 ) ? (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? __builtin_strcmp (s, "<!ENTITY") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (s); int __result = (((const unsigned char *) (const char *) ("<!ENTITY"))[ 0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("<!ENTITY" ))[1] - __s2[1]); if (__s2_len > 1 && __result == 0 ) { __result = (((const unsigned char *) (const char *) ("<!ENTITY" ))[2] - __s2[2]); if (__s2_len > 2 && __result == 0 ) __result = (((const unsigned char *) (const char *) ("<!ENTITY" ))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s, "<!ENTITY" )))); }) : strncmp (s, "<!ENTITY", 8)))) { /* parse entity definitions */ |
| 804 | c = s += strspn(s + 8, SWITCH_XML_WS)__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s + 8) && ((size_t)(const void *)((s + 8) + 1) - (size_t )(const void *)(s + 8) == 1)) ? __builtin_strspn (s + 8, "\t\r\n " ) : ((__a0 = ((const char *) ("\t\r\n "))[0], __a0 == '\0') ? ((void) (s + 8), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " ))[1], __a1 == '\0') ? __strspn_c1 (s + 8, __a0) : ((__a2 = ( (const char *) ("\t\r\n "))[2], __a2 == '\0') ? __strspn_c2 ( s + 8, __a0, __a1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strspn_c3 (s + 8, __a0, __a1, __a2) : __builtin_strspn ( s + 8, "\t\r\n ")))))) : __builtin_strspn (s + 8, "\t\r\n ")) ; }) + 8; /* skip white space separator */ |
| 805 | n = s + strspn(s, SWITCH_XML_WS "%")__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "%") && ((size_t)(const void *)(("\t\r\n " "%") + 1) - (size_t)(const void *)("\t\r\n " "%") == 1) ? (( __builtin_constant_p (s) && ((size_t)(const void *)(( s) + 1) - (size_t)(const void *)(s) == 1)) ? __builtin_strspn (s, "\t\r\n " "%") : ((__a0 = ((const char *) ("\t\r\n " "%" ))[0], __a0 == '\0') ? ((void) (s), (size_t) 0) : ((__a1 = (( const char *) ("\t\r\n " "%"))[1], __a1 == '\0') ? __strspn_c1 (s, __a0) : ((__a2 = ((const char *) ("\t\r\n " "%"))[2], __a2 == '\0') ? __strspn_c2 (s, __a0, __a1) : (((const char *) ("\t\r\n " "%"))[3] == '\0' ? __strspn_c3 (s, __a0, __a1, __a2) : __builtin_strspn (s, "\t\r\n " "%")))))) : __builtin_strspn (s, "\t\r\n " "%" )); }); /* find name */ |
| 806 | *(s = n + strcspn(n, SWITCH_XML_WS)__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (n) && ((size_t)(const void *)((n) + 1) - (size_t)(const void *)(n) == 1)) ? __builtin_strcspn (n, "\t\r\n ") : ((__r0 = ((const char *) ("\t\r\n "))[0], __r0 == '\0') ? strlen (n ) : ((__r1 = ((const char *) ("\t\r\n "))[1], __r1 == '\0') ? __strcspn_c1 (n, __r0) : ((__r2 = ((const char *) ("\t\r\n " ))[2], __r2 == '\0') ? __strcspn_c2 (n, __r0, __r1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strcspn_c3 (n, __r0, __r1 , __r2) : __builtin_strcspn (n, "\t\r\n ")))))) : __builtin_strcspn (n, "\t\r\n ")); })) = ';'; /* append ; to name */ |
| 807 | |
| 808 | v = s + strspn(s + 1, SWITCH_XML_WS)__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s + 1) && ((size_t)(const void *)((s + 1) + 1) - (size_t )(const void *)(s + 1) == 1)) ? __builtin_strspn (s + 1, "\t\r\n " ) : ((__a0 = ((const char *) ("\t\r\n "))[0], __a0 == '\0') ? ((void) (s + 1), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " ))[1], __a1 == '\0') ? __strspn_c1 (s + 1, __a0) : ((__a2 = ( (const char *) ("\t\r\n "))[2], __a2 == '\0') ? __strspn_c2 ( s + 1, __a0, __a1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strspn_c3 (s + 1, __a0, __a1, __a2) : __builtin_strspn ( s + 1, "\t\r\n ")))))) : __builtin_strspn (s + 1, "\t\r\n ")) ; }) + 1; /* find value */ |
| 809 | if ((q = *(v++)) != '"' && q != '\'') { /* skip externals */ |
| 810 | s = strchr(s, '>')(__extension__ (__builtin_constant_p ('>') && !__builtin_constant_p (s) && ('>') == '\0' ? (char *) __rawmemchr (s, '>' ) : __builtin_strchr (s, '>'))); |
| 811 | continue; |
| 812 | } |
| 813 | |
| 814 | for (i = 0, ent = (*c == '%') ? pe : root->ent; ent[i]; i++); |
| 815 | sstmp = (char **) realloc(ent, (i + 3) * sizeof(char *)); /* space for next ent */ |
| 816 | if (!sstmp) { |
| 817 | switch_xml_err(root, v, "Allocation Error!"); |
| 818 | break; |
| 819 | } |
| 820 | ent = sstmp; |
| 821 | if (*c == '%') |
| 822 | pe = ent; |
| 823 | else |
| 824 | root->ent = ent; |
| 825 | |
| 826 | *(++s) = '\0'; /* null terminate name */ |
| 827 | if ((s = strchr(v, q)(__extension__ (__builtin_constant_p (q) && !__builtin_constant_p (v) && (q) == '\0' ? (char *) __rawmemchr (v, q) : __builtin_strchr (v, q))))) |
| 828 | *(s++) = '\0'; /* null terminate value */ |
| 829 | ent[i + 1] = switch_xml_decode(v, pe, '%'); /* set value */ |
| 830 | ent[i + 2] = NULL((void*)0); /* null terminate entity list */ |
| 831 | if (!switch_xml_ent_ok(n, ent[i + 1], ent)) { /* circular reference */ |
| 832 | if (ent[i + 1] != v) |
| 833 | free(ent[i + 1]); |
| 834 | switch_xml_err(root, v, "circular entity declaration &%s", n); |
| 835 | break; |
| 836 | } else |
| 837 | ent[i] = n; /* set entity name */ |
| 838 | } else if (!strncmp(s, "<!ATTLIST", 9)(__extension__ (__builtin_constant_p (9) && ((__builtin_constant_p (s) && strlen (s) < ((size_t) (9))) || (__builtin_constant_p ("<!ATTLIST") && strlen ("<!ATTLIST") < ((size_t ) (9)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s) && __builtin_constant_p ("<!ATTLIST") && (__s1_len = __builtin_strlen (s), __s2_len = __builtin_strlen ("<!ATTLIST"), (!((size_t)(const void *)((s) + 1) - (size_t )(const void *)(s) == 1) || __s1_len >= 4) && (!(( size_t)(const void *)(("<!ATTLIST") + 1) - (size_t)(const void *)("<!ATTLIST") == 1) || __s2_len >= 4)) ? __builtin_strcmp (s, "<!ATTLIST") : (__builtin_constant_p (s) && ( (size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) && (__s1_len = __builtin_strlen (s), __s1_len < 4) ? (__builtin_constant_p ("<!ATTLIST") && ((size_t )(const void *)(("<!ATTLIST") + 1) - (size_t)(const void * )("<!ATTLIST") == 1) ? __builtin_strcmp (s, "<!ATTLIST" ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("<!ATTLIST"); int __result = (((const unsigned char *) (const char *) (s))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("<!ATTLIST") && ((size_t)(const void *)(("<!ATTLIST" ) + 1) - (size_t)(const void *)("<!ATTLIST") == 1) && (__s2_len = __builtin_strlen ("<!ATTLIST"), __s2_len < 4) ? (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? __builtin_strcmp (s, "<!ATTLIST") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (s); int __result = (((const unsigned char *) (const char *) ("<!ATTLIST")) [0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("<!ATTLIST" ))[1] - __s2[1]); if (__s2_len > 1 && __result == 0 ) { __result = (((const unsigned char *) (const char *) ("<!ATTLIST" ))[2] - __s2[2]); if (__s2_len > 2 && __result == 0 ) __result = (((const unsigned char *) (const char *) ("<!ATTLIST" ))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s, "<!ATTLIST" )))); }) : strncmp (s, "<!ATTLIST", 9)))) { /* parse default attributes */ |
| 839 | t = s + strspn(s + 9, SWITCH_XML_WS)__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s + 9) && ((size_t)(const void *)((s + 9) + 1) - (size_t )(const void *)(s + 9) == 1)) ? __builtin_strspn (s + 9, "\t\r\n " ) : ((__a0 = ((const char *) ("\t\r\n "))[0], __a0 == '\0') ? ((void) (s + 9), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " ))[1], __a1 == '\0') ? __strspn_c1 (s + 9, __a0) : ((__a2 = ( (const char *) ("\t\r\n "))[2], __a2 == '\0') ? __strspn_c2 ( s + 9, __a0, __a1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strspn_c3 (s + 9, __a0, __a1, __a2) : __builtin_strspn ( s + 9, "\t\r\n ")))))) : __builtin_strspn (s + 9, "\t\r\n ")) ; }) + 9; /* skip whitespace separator */ |
| 840 | if (!*t) { |
| 841 | switch_xml_err(root, t, "unclosed <!ATTLIST"); |
| 842 | break; |
| 843 | } |
| 844 | if (*(s = t + strcspn(t, SWITCH_XML_WS ">")__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("\t\r\n " ">") && ((size_t)(const void *)(("\t\r\n " ">") + 1) - (size_t)(const void *)("\t\r\n " ">") == 1 ) ? ((__builtin_constant_p (t) && ((size_t)(const void *)((t) + 1) - (size_t)(const void *)(t) == 1)) ? __builtin_strcspn (t, "\t\r\n " ">") : ((__r0 = ((const char *) ("\t\r\n " ">" ))[0], __r0 == '\0') ? strlen (t) : ((__r1 = ((const char *) ( "\t\r\n " ">"))[1], __r1 == '\0') ? __strcspn_c1 (t, __r0) : ((__r2 = ((const char *) ("\t\r\n " ">"))[2], __r2 == '\0' ) ? __strcspn_c2 (t, __r0, __r1) : (((const char *) ("\t\r\n " ">"))[3] == '\0' ? __strcspn_c3 (t, __r0, __r1, __r2) : __builtin_strcspn (t, "\t\r\n " ">")))))) : __builtin_strcspn (t, "\t\r\n " ">")); })) == '>') |
| 845 | continue; |
| 846 | else |
| 847 | *s = '\0'; /* null terminate tag name */ |
| 848 | for (i = 0; root->attr[i] && strcmp(n, root->attr[i][0])__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (n) && __builtin_constant_p (root->attr[i][0]) && (__s1_len = __builtin_strlen (n), __s2_len = __builtin_strlen (root->attr[i][0]), (!((size_t)(const void *)((n) + 1) - ( size_t)(const void *)(n) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((root->attr[i][0]) + 1) - (size_t )(const void *)(root->attr[i][0]) == 1) || __s2_len >= 4 )) ? __builtin_strcmp (n, root->attr[i][0]) : (__builtin_constant_p (n) && ((size_t)(const void *)((n) + 1) - (size_t)(const void *)(n) == 1) && (__s1_len = __builtin_strlen (n) , __s1_len < 4) ? (__builtin_constant_p (root->attr[i][ 0]) && ((size_t)(const void *)((root->attr[i][0]) + 1) - (size_t)(const void *)(root->attr[i][0]) == 1) ? __builtin_strcmp (n, root->attr[i][0]) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (root->attr [i][0]); int __result = (((const unsigned char *) (const char *) (n))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( n))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (n) )[2] - __s2[2]); if (__s1_len > 2 && __result == 0 ) __result = (((const unsigned char *) (const char *) (n))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (root ->attr[i][0]) && ((size_t)(const void *)((root-> attr[i][0]) + 1) - (size_t)(const void *)(root->attr[i][0] ) == 1) && (__s2_len = __builtin_strlen (root->attr [i][0]), __s2_len < 4) ? (__builtin_constant_p (n) && ((size_t)(const void *)((n) + 1) - (size_t)(const void *)(n) == 1) ? __builtin_strcmp (n, root->attr[i][0]) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (n); int __result = (((const unsigned char *) (const char *) (root->attr[i][0]))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (root->attr[i][0]))[1] - __s2[1]); if ( __s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (root->attr[i][0]))[2] - __s2 [2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (root->attr[i][0 ]))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (n, root->attr[i][0])))); }); i++); |
| 849 | |
| 850 | //while (*(n = ++s + strspn(s, SWITCH_XML_WS)) && *n != '>') { |
| 851 | // gcc 4.4 you are a creep |
| 852 | for (;;) { |
| 853 | s++; |
| 854 | if (!(*(n = s + strspn(s, SWITCH_XML_WS)__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1)) ? __builtin_strspn (s, "\t\r\n ") : ((__a0 = ((const char *) ("\t\r\n "))[0], __a0 == '\0') ? ((void) ( s), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n "))[1], __a1 == '\0') ? __strspn_c1 (s, __a0) : ((__a2 = ((const char *) ( "\t\r\n "))[2], __a2 == '\0') ? __strspn_c2 (s, __a0, __a1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strspn_c3 (s, __a0 , __a1, __a2) : __builtin_strspn (s, "\t\r\n ")))))) : __builtin_strspn (s, "\t\r\n ")); })) && *n != '>')) { |
| 855 | break; |
| 856 | } |
| 857 | if (*(s = n + strcspn(n, SWITCH_XML_WS)__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (n) && ((size_t)(const void *)((n) + 1) - (size_t)(const void *)(n) == 1)) ? __builtin_strcspn (n, "\t\r\n ") : ((__r0 = ((const char *) ("\t\r\n "))[0], __r0 == '\0') ? strlen (n ) : ((__r1 = ((const char *) ("\t\r\n "))[1], __r1 == '\0') ? __strcspn_c1 (n, __r0) : ((__r2 = ((const char *) ("\t\r\n " ))[2], __r2 == '\0') ? __strcspn_c2 (n, __r0, __r1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strcspn_c3 (n, __r0, __r1 , __r2) : __builtin_strcspn (n, "\t\r\n ")))))) : __builtin_strcspn (n, "\t\r\n ")); }))) |
| 858 | *s = '\0'; /* attr name */ |
| 859 | else { |
| 860 | switch_xml_err(root, t, "malformed <!ATTLIST"); |
| 861 | break; |
| 862 | } |
| 863 | |
| 864 | s += strspn(s + 1, SWITCH_XML_WS)__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s + 1) && ((size_t)(const void *)((s + 1) + 1) - (size_t )(const void *)(s + 1) == 1)) ? __builtin_strspn (s + 1, "\t\r\n " ) : ((__a0 = ((const char *) ("\t\r\n "))[0], __a0 == '\0') ? ((void) (s + 1), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " ))[1], __a1 == '\0') ? __strspn_c1 (s + 1, __a0) : ((__a2 = ( (const char *) ("\t\r\n "))[2], __a2 == '\0') ? __strspn_c2 ( s + 1, __a0, __a1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strspn_c3 (s + 1, __a0, __a1, __a2) : __builtin_strspn ( s + 1, "\t\r\n ")))))) : __builtin_strspn (s + 1, "\t\r\n ")) ; }) + 1; /* find next token */ |
| 865 | c = (strncmp(s, "CDATA", 5)(__extension__ (__builtin_constant_p (5) && ((__builtin_constant_p (s) && strlen (s) < ((size_t) (5))) || (__builtin_constant_p ("CDATA") && strlen ("CDATA") < ((size_t) (5)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s) && __builtin_constant_p ("CDATA") && (__s1_len = __builtin_strlen (s), __s2_len = __builtin_strlen ("CDATA" ), (!((size_t)(const void *)((s) + 1) - (size_t)(const void * )(s) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("CDATA") + 1) - (size_t)(const void *)("CDATA") == 1) || __s2_len >= 4)) ? __builtin_strcmp (s, "CDATA") : (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) && (__s1_len = __builtin_strlen (s) , __s1_len < 4) ? (__builtin_constant_p ("CDATA") && ((size_t)(const void *)(("CDATA") + 1) - (size_t)(const void *)("CDATA") == 1) ? __builtin_strcmp (s, "CDATA") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("CDATA"); int __result = (((const unsigned char *) ( const char *) (s))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( s))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s))[ 3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("CDATA" ) && ((size_t)(const void *)(("CDATA") + 1) - (size_t )(const void *)("CDATA") == 1) && (__s2_len = __builtin_strlen ("CDATA"), __s2_len < 4) ? (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? __builtin_strcmp (s, "CDATA") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (s); int __result = (((const unsigned char *) (const char *) ("CDATA"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( "CDATA"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( "CDATA"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("CDATA" ))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s, "CDATA" )))); }) : strncmp (s, "CDATA", 5)))) ? (char *) "*" : (char *) " "; /* is it cdata? */ |
| 866 | if (!strncmp(s, "NOTATION", 8)(__extension__ (__builtin_constant_p (8) && ((__builtin_constant_p (s) && strlen (s) < ((size_t) (8))) || (__builtin_constant_p ("NOTATION") && strlen ("NOTATION") < ((size_t) ( 8)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s) && __builtin_constant_p ("NOTATION") && ( __s1_len = __builtin_strlen (s), __s2_len = __builtin_strlen ( "NOTATION"), (!((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) || __s1_len >= 4) && (!((size_t) (const void *)(("NOTATION") + 1) - (size_t)(const void *)("NOTATION" ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (s, "NOTATION" ) : (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) && (__s1_len = __builtin_strlen (s), __s1_len < 4) ? (__builtin_constant_p ("NOTATION") && ((size_t)(const void *)(("NOTATION") + 1) - (size_t)(const void *)("NOTATION") == 1) ? __builtin_strcmp (s, "NOTATION") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("NOTATION"); int __result = (((const unsigned char *) (const char *) (s))[0] - __s2[0] ); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = ( ((const unsigned char *) (const char *) (s))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s))[3] - __s2[3]); } } __result ; }))) : (__builtin_constant_p ("NOTATION") && ((size_t )(const void *)(("NOTATION") + 1) - (size_t)(const void *)("NOTATION" ) == 1) && (__s2_len = __builtin_strlen ("NOTATION"), __s2_len < 4) ? (__builtin_constant_p (s) && ((size_t )(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? __builtin_strcmp (s, "NOTATION") : (- (__extension__ ({ const unsigned char * __s2 = (const unsigned char *) (const char *) (s); int __result = (((const unsigned char *) (const char *) ("NOTATION"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("NOTATION"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("NOTATION"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("NOTATION"))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s, "NOTATION" )))); }) : strncmp (s, "NOTATION", 8)))) |
| 867 | s += strspn(s + 8, SWITCH_XML_WS)__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s + 8) && ((size_t)(const void *)((s + 8) + 1) - (size_t )(const void *)(s + 8) == 1)) ? __builtin_strspn (s + 8, "\t\r\n " ) : ((__a0 = ((const char *) ("\t\r\n "))[0], __a0 == '\0') ? ((void) (s + 8), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " ))[1], __a1 == '\0') ? __strspn_c1 (s + 8, __a0) : ((__a2 = ( (const char *) ("\t\r\n "))[2], __a2 == '\0') ? __strspn_c2 ( s + 8, __a0, __a1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strspn_c3 (s + 8, __a0, __a1, __a2) : __builtin_strspn ( s + 8, "\t\r\n ")))))) : __builtin_strspn (s + 8, "\t\r\n ")) ; }) + 8; |
| 868 | s = (*s == '(') ? strchr(s, ')')(__extension__ (__builtin_constant_p (')') && !__builtin_constant_p (s) && (')') == '\0' ? (char *) __rawmemchr (s, ')') : __builtin_strchr (s, ')'))) : s + strcspn(s, SWITCH_XML_WS)__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1)) ? __builtin_strcspn (s, "\t\r\n ") : ((__r0 = ((const char *) ("\t\r\n "))[0], __r0 == '\0') ? strlen (s ) : ((__r1 = ((const char *) ("\t\r\n "))[1], __r1 == '\0') ? __strcspn_c1 (s, __r0) : ((__r2 = ((const char *) ("\t\r\n " ))[2], __r2 == '\0') ? __strcspn_c2 (s, __r0, __r1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strcspn_c3 (s, __r0, __r1 , __r2) : __builtin_strcspn (s, "\t\r\n ")))))) : __builtin_strcspn (s, "\t\r\n ")); }); |
| 869 | if (!s) { |
| 870 | switch_xml_err(root, t, "malformed <!ATTLIST"); |
| 871 | break; |
| 872 | } |
| 873 | |
| 874 | s += strspn(s, SWITCH_XML_WS ")")__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " ")") && ((size_t)(const void *)(("\t\r\n " ")") + 1) - (size_t)(const void *)("\t\r\n " ")") == 1) ? (( __builtin_constant_p (s) && ((size_t)(const void *)(( s) + 1) - (size_t)(const void *)(s) == 1)) ? __builtin_strspn (s, "\t\r\n " ")") : ((__a0 = ((const char *) ("\t\r\n " ")" ))[0], __a0 == '\0') ? ((void) (s), (size_t) 0) : ((__a1 = (( const char *) ("\t\r\n " ")"))[1], __a1 == '\0') ? __strspn_c1 (s, __a0) : ((__a2 = ((const char *) ("\t\r\n " ")"))[2], __a2 == '\0') ? __strspn_c2 (s, __a0, __a1) : (((const char *) ("\t\r\n " ")"))[3] == '\0' ? __strspn_c3 (s, __a0, __a1, __a2) : __builtin_strspn (s, "\t\r\n " ")")))))) : __builtin_strspn (s, "\t\r\n " ")" )); }); /* skip white space separator */ |
| 875 | if (!strncmp(s, "#FIXED", 6)(__extension__ (__builtin_constant_p (6) && ((__builtin_constant_p (s) && strlen (s) < ((size_t) (6))) || (__builtin_constant_p ("#FIXED") && strlen ("#FIXED") < ((size_t) (6))) ) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s) && __builtin_constant_p ("#FIXED") && (__s1_len = __builtin_strlen (s), __s2_len = __builtin_strlen ("#FIXED" ), (!((size_t)(const void *)((s) + 1) - (size_t)(const void * )(s) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("#FIXED") + 1) - (size_t)(const void *)("#FIXED") == 1) || __s2_len >= 4)) ? __builtin_strcmp (s, "#FIXED") : (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) && (__s1_len = __builtin_strlen (s) , __s1_len < 4) ? (__builtin_constant_p ("#FIXED") && ((size_t)(const void *)(("#FIXED") + 1) - (size_t)(const void *)("#FIXED") == 1) ? __builtin_strcmp (s, "#FIXED") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("#FIXED"); int __result = (((const unsigned char *) (const char *) (s))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( s))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s))[ 3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("#FIXED" ) && ((size_t)(const void *)(("#FIXED") + 1) - (size_t )(const void *)("#FIXED") == 1) && (__s2_len = __builtin_strlen ("#FIXED"), __s2_len < 4) ? (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? __builtin_strcmp (s, "#FIXED") : (- (__extension__ ( { const unsigned char *__s2 = (const unsigned char *) (const char *) (s); int __result = (((const unsigned char *) (const char *) ("#FIXED"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("#FIXED"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("#FIXED"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("#FIXED"))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s, "#FIXED")))); }) : strncmp (s, "#FIXED", 6)))) |
| 876 | s += strspn(s + 6, SWITCH_XML_WS)__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s + 6) && ((size_t)(const void *)((s + 6) + 1) - (size_t )(const void *)(s + 6) == 1)) ? __builtin_strspn (s + 6, "\t\r\n " ) : ((__a0 = ((const char *) ("\t\r\n "))[0], __a0 == '\0') ? ((void) (s + 6), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " ))[1], __a1 == '\0') ? __strspn_c1 (s + 6, __a0) : ((__a2 = ( (const char *) ("\t\r\n "))[2], __a2 == '\0') ? __strspn_c2 ( s + 6, __a0, __a1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strspn_c3 (s + 6, __a0, __a1, __a2) : __builtin_strspn ( s + 6, "\t\r\n ")))))) : __builtin_strspn (s + 6, "\t\r\n ")) ; }) + 6; |
| 877 | if (*s == '#') { /* no default value */ |
| 878 | s += strcspn(s, SWITCH_XML_WS ">")__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("\t\r\n " ">") && ((size_t)(const void *)(("\t\r\n " ">") + 1) - (size_t)(const void *)("\t\r\n " ">") == 1 ) ? ((__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1)) ? __builtin_strcspn (s, "\t\r\n " ">") : ((__r0 = ((const char *) ("\t\r\n " ">" ))[0], __r0 == '\0') ? strlen (s) : ((__r1 = ((const char *) ( "\t\r\n " ">"))[1], __r1 == '\0') ? __strcspn_c1 (s, __r0) : ((__r2 = ((const char *) ("\t\r\n " ">"))[2], __r2 == '\0' ) ? __strcspn_c2 (s, __r0, __r1) : (((const char *) ("\t\r\n " ">"))[3] == '\0' ? __strcspn_c3 (s, __r0, __r1, __r2) : __builtin_strcspn (s, "\t\r\n " ">")))))) : __builtin_strcspn (s, "\t\r\n " ">")); }) - 1; |
| 879 | if (*c == ' ') |
| 880 | continue; /* cdata is default, nothing to do */ |
| 881 | v = NULL((void*)0); |
| 882 | } else if ((*s == '"' || *s == '\'') && /* default value */ |
| 883 | (s = strchr(v = s + 1, *s)(__extension__ (__builtin_constant_p (*s) && !__builtin_constant_p (v = s + 1) && (*s) == '\0' ? (char *) __rawmemchr ( v = s + 1, *s) : __builtin_strchr (v = s + 1, *s))))) |
| 884 | *s = '\0'; |
| 885 | else { |
| 886 | switch_xml_err(root, t, "malformed <!ATTLIST"); |
| 887 | break; |
| 888 | } |
| 889 | |
| 890 | if (!root->attr[i]) { /* new tag name */ |
| 891 | root->attr = (!i) ? (char ***) malloc(2 * sizeof(char **)) |
| 892 | : (char ***) realloc(root->attr, (i + 2) * sizeof(char **)); |
| 893 | root->attr[i] = (char **) malloc(2 * sizeof(char *)); |
| 894 | root->attr[i][0] = t; /* set tag name */ |
| 895 | root->attr[i][1] = (char *) (root->attr[i + 1] = NULL((void*)0)); |
| 896 | } |
| 897 | |
| 898 | for (j = 1; root->attr[i][j]; j += 3); /* find end of list */ |
| 899 | sstmp = (char **) realloc(root->attr[i], (j + 4) * sizeof(char *)); |
| 900 | |
| 901 | if (!sstmp) { |
| 902 | switch_xml_err(root, t, "Allocation Error!"); |
| 903 | break; |
| 904 | } |
| 905 | |
| 906 | root->attr[i] = sstmp; |
| 907 | root->attr[i][j + 3] = NULL((void*)0); /* null terminate list */ |
| 908 | root->attr[i][j + 2] = c; /* is it cdata? */ |
| 909 | root->attr[i][j + 1] = (v) ? switch_xml_decode(v, root->ent, *c) : NULL((void*)0); |
| 910 | root->attr[i][j] = n; /* attribute name */ |
| 911 | } |
| 912 | } else if (!strncmp(s, "<!--", 4)(__extension__ (__builtin_constant_p (4) && ((__builtin_constant_p (s) && strlen (s) < ((size_t) (4))) || (__builtin_constant_p ("<!--") && strlen ("<!--") < ((size_t) (4) ))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s) && __builtin_constant_p ("<!--") && ( __s1_len = __builtin_strlen (s), __s2_len = __builtin_strlen ( "<!--"), (!((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) || __s1_len >= 4) && (!((size_t) (const void *)(("<!--") + 1) - (size_t)(const void *)("<!--" ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (s, "<!--" ) : (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) && (__s1_len = __builtin_strlen (s), __s1_len < 4) ? (__builtin_constant_p ("<!--") && ((size_t)(const void *)(("<!--") + 1) - (size_t)(const void *)("<!--") == 1) ? __builtin_strcmp (s, "<!--") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("<!--"); int __result = (((const unsigned char *) (const char *) (s))[0] - __s2[0] ); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = ( ((const unsigned char *) (const char *) (s))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s))[3] - __s2[3]); } } __result ; }))) : (__builtin_constant_p ("<!--") && ((size_t )(const void *)(("<!--") + 1) - (size_t)(const void *)("<!--" ) == 1) && (__s2_len = __builtin_strlen ("<!--"), __s2_len < 4) ? (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? __builtin_strcmp (s, "<!--") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (s); int __result = (((const unsigned char *) (const char *) ("<!--"))[0] - __s2 [0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("<!--"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("<!--"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("<!--"))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s, "<!--" )))); }) : strncmp (s, "<!--", 4)))) |
| 913 | s = strstr(s + 4, "-->"); /* comments */ |
| 914 | else if (!strncmp(s, "<?", 2)(__extension__ (__builtin_constant_p (2) && ((__builtin_constant_p (s) && strlen (s) < ((size_t) (2))) || (__builtin_constant_p ("<?") && strlen ("<?") < ((size_t) (2)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s) && __builtin_constant_p ("<?") && (__s1_len = __builtin_strlen (s), __s2_len = __builtin_strlen ("<?" ), (!((size_t)(const void *)((s) + 1) - (size_t)(const void * )(s) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("<?") + 1) - (size_t)(const void *)("<?") == 1) || __s2_len >= 4)) ? __builtin_strcmp (s, "<?") : (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) && (__s1_len = __builtin_strlen (s) , __s1_len < 4) ? (__builtin_constant_p ("<?") && ((size_t)(const void *)(("<?") + 1) - (size_t)(const void *)("<?") == 1) ? __builtin_strcmp (s, "<?") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("<?"); int __result = (((const unsigned char *) ( const char *) (s))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( s))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s))[ 3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("<?" ) && ((size_t)(const void *)(("<?") + 1) - (size_t )(const void *)("<?") == 1) && (__s2_len = __builtin_strlen ("<?"), __s2_len < 4) ? (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? __builtin_strcmp (s, "<?") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (s); int __result = (((const unsigned char *) (const char *) ("<?"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( "<?"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( "<?"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("<?" ))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s, "<?" )))); }) : strncmp (s, "<?", 2)))) { /* processing instructions */ |
| 915 | if ((s = strstr(c = s + 2, "?>"))) |
| 916 | switch_xml_proc_inst(root, c, s++ - c); |
| 917 | } else if (*s == '<') |
| 918 | s = strchr(s, '>')(__extension__ (__builtin_constant_p ('>') && !__builtin_constant_p (s) && ('>') == '\0' ? (char *) __rawmemchr (s, '>' ) : __builtin_strchr (s, '>'))); /* skip other declarations */ |
| 919 | else if (*(s++) == '%' && !root->standalone) |
| 920 | break; |
| 921 | } |
| 922 | |
| 923 | free(pe); |
| 924 | return !*root->err; |
| 925 | } |
| 926 | |
| 927 | /* Converts a UTF-16 string to UTF-8. Returns a new string that must be freed |
| 928 | or NULL if no conversion was needed. */ |
| 929 | static char *switch_xml_str2utf8(char **s, switch_size_t *len) |
| 930 | { |
| 931 | char *u; |
| 932 | switch_size_t l = 0, sl, max = *len; |
| 933 | long c, d; |
| 934 | int b, be = (**s == '\xFE') ? 1 : (**s == '\xFF') ? 0 : -1; |
| 935 | |
| 936 | if (be == -1) |
| 937 | return NULL((void*)0); /* not UTF-16 */ |
| 938 | |
| 939 | u = (char *) malloc(max); |
| 940 | for (sl = 2; sl < *len - 1; sl += 2) { |
| 941 | c = (be) ? (((*s)[sl] & 0xFF) << 8) | ((*s)[sl + 1] & 0xFF) /* UTF-16BE */ |
| 942 | : (((*s)[sl + 1] & 0xFF) << 8) | ((*s)[sl] & 0xFF); /* UTF-16LE */ |
| 943 | if (c >= 0xD800 && c <= 0xDFFF && (sl += 2) < *len - 1) { /* high-half */ |
| 944 | d = (be) ? (((*s)[sl] & 0xFF) << 8) | ((*s)[sl + 1] & 0xFF) |
| 945 | : (((*s)[sl + 1] & 0xFF) << 8) | ((*s)[sl] & 0xFF); |
| 946 | c = (((c & 0x3FF) << 10) | (d & 0x3FF)) + 0x10000; |
| 947 | } |
| 948 | |
| 949 | while (l + 6 > max) { |
| 950 | char *tmp; |
| 951 | tmp = (char *) realloc(u, max += SWITCH_XML_BUFSIZE1024); |
| 952 | if (!tmp) |
| 953 | return NULL((void*)0); |
| 954 | u = tmp; |
| 955 | } |
| 956 | if (c < 0x80) |
| 957 | u[l++] = (char) c; /* US-ASCII subset */ |
| 958 | else { /* multi-byte UTF-8 sequence */ |
| 959 | for (b = 0, d = c; d; d /= 2) |
| 960 | b++; /* bits in c */ |
| 961 | b = (b - 2) / 5; /* bytes in payload */ |
| 962 | u[l++] = (char) ((0xFF << (7 - b)) | (c >> (6 * b))); /* head */ |
| 963 | while (b) |
| 964 | u[l++] = (char) (0x80 | ((c >> (6 * --b)) & 0x3F)); /* payload */ |
| 965 | } |
| 966 | } |
| 967 | return *s = (char *) realloc(u, *len = l); |
| 968 | } |
| 969 | |
| 970 | /* frees a tag attribute list */ |
| 971 | static void switch_xml_free_attr(char **attr) |
| 972 | { |
| 973 | int i = 0; |
| 974 | char *m; |
| 975 | |
| 976 | if (!attr || attr == SWITCH_XML_NIL) |
| 977 | return; /* nothing to free */ |
| 978 | while (attr[i]) |
| 979 | i += 2; /* find end of attribute list */ |
| 980 | m = attr[i + 1]; /* list of which names and values are malloced */ |
| 981 | for (i = 0; m[i]; i++) { |
| 982 | if (m[i] & SWITCH_XML_NAMEM) |
| 983 | free(attr[i * 2]); |
| 984 | if (m[i] & SWITCH_XML_TXTM) |
| 985 | free(attr[(i * 2) + 1]); |
| 986 | } |
| 987 | free(m); |
| 988 | free(attr); |
| 989 | } |
| 990 | |
| 991 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_parse_str_dynamic(char *s, switch_bool_t dup) |
| 992 | { |
| 993 | switch_xml_root_t root; |
| 994 | char *data; |
| 995 | |
| 996 | switch_assert(s)((s) ? (void) (0) : __assert_fail ("s", "src/switch_xml.c", 996 , __PRETTY_FUNCTION__)); |
| 997 | data = dup ? strdup(s)(__extension__ (__builtin_constant_p (s) && ((size_t) (const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? ( ((const char *) (s))[0] == '\0' ? (char *) calloc ((size_t) 1 , (size_t) 1) : ({ size_t __len = strlen (s) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, s, __len); __retval; })) : __strdup (s))) : s; |
| 998 | |
| 999 | if ((root = (switch_xml_root_t) switch_xml_parse_str(data, strlen(data)))) { |
| 1000 | root->dynamic = 1; /* Make sure we free the memory is switch_xml_free() */ |
| 1001 | return &root->xml; |
| 1002 | } else { |
| 1003 | if (dup) { |
| 1004 | free(data); |
| 1005 | } |
| 1006 | return NULL((void*)0); |
| 1007 | } |
| 1008 | } |
| 1009 | |
| 1010 | /* parse the given xml string and return a switch_xml structure */ |
| 1011 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_parse_str(char *s, switch_size_t len) |
| 1012 | { |
| 1013 | switch_xml_root_t root = (switch_xml_root_t) switch_xml_new(NULL((void*)0)); |
| 1014 | char q, e, *d, **attr, **a = NULL((void*)0); /* initialize a to avoid compile warning */ |
| 1015 | int l, i, j; |
| 1016 | |
| 1017 | root->m = s; |
| 1018 | if (!len) |
| 1019 | return switch_xml_err(root, s, "root tag missing"); |
| 1020 | root->u = switch_xml_str2utf8(&s, &len); /* convert utf-16 to utf-8 */ |
| 1021 | root->e = (root->s = s) + len; /* record start and end of work area */ |
| 1022 | |
| 1023 | e = s[len - 1]; /* save end char */ |
| 1024 | s[len - 1] = '\0'; /* turn end char into null terminator */ |
| 1025 | |
| 1026 | while (*s && *s != '<') |
| 1027 | s++; /* find first tag */ |
| 1028 | if (!*s) |
| 1029 | return switch_xml_err(root, s, "root tag missing"); |
| 1030 | |
| 1031 | for (;;) { |
| 1032 | attr = (char **) SWITCH_XML_NIL; |
| 1033 | d = ++s; |
| 1034 | |
| 1035 | if (isalpha((int) (*s))((*__ctype_b_loc ())[(int) (((int) (*s)))] & (unsigned short int) _ISalpha) || *s == '_' || *s == ':' || (int8_t) * s < '\0') { /* new tag */ |
| 1036 | if (!root->cur) |
| 1037 | return switch_xml_err(root, d, "markup outside of root element"); |
| 1038 | |
| 1039 | s += strcspn(s, SWITCH_XML_WS "/>")__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("\t\r\n " "/>") && ((size_t)(const void *)(("\t\r\n " "/>") + 1) - (size_t)(const void *)("\t\r\n " "/>") == 1) ? ((__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1)) ? __builtin_strcspn (s, "\t\r\n " "/>") : ((__r0 = ((const char *) ("\t\r\n " "/>"))[0], __r0 == '\0') ? strlen (s) : ((__r1 = ((const char *) ("\t\r\n " "/>"))[1], __r1 == '\0') ? __strcspn_c1 (s, __r0) : ((__r2 = ((const char *) ("\t\r\n " "/>"))[2], __r2 == '\0') ? __strcspn_c2 (s, __r0, __r1) : (((const char *) ( "\t\r\n " "/>"))[3] == '\0' ? __strcspn_c3 (s, __r0, __r1, __r2) : __builtin_strcspn (s, "\t\r\n " "/>")))))) : __builtin_strcspn (s, "\t\r\n " "/>")); }); |
| 1040 | while (isspace((int) (*s))((*__ctype_b_loc ())[(int) (((int) (*s)))] & (unsigned short int) _ISspace)) |
| 1041 | *(s++) = '\0'; /* null terminate tag name */ |
| 1042 | |
| 1043 | if (*s && *s != '/' && *s != '>') /* find tag in default attr list */ |
| 1044 | for (i = 0; (a = root->attr[i]) && strcmp(a[0], d)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (a[0]) && __builtin_constant_p (d) && (__s1_len = __builtin_strlen (a[0]), __s2_len = __builtin_strlen (d), ( !((size_t)(const void *)((a[0]) + 1) - (size_t)(const void *) (a[0]) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((d) + 1) - (size_t)(const void *)(d) == 1) || __s2_len >= 4)) ? __builtin_strcmp (a[0], d) : (__builtin_constant_p (a[0]) && ((size_t)(const void *)((a[0]) + 1) - (size_t )(const void *)(a[0]) == 1) && (__s1_len = __builtin_strlen (a[0]), __s1_len < 4) ? (__builtin_constant_p (d) && ((size_t)(const void *)((d) + 1) - (size_t)(const void *)(d) == 1) ? __builtin_strcmp (a[0], d) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (d); int __result = (((const unsigned char *) (const char *) (a[0]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( a[0]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( a[0]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (a [0]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (d) && ((size_t)(const void *)((d) + 1) - (size_t)(const void *)(d) == 1) && (__s2_len = __builtin_strlen (d) , __s2_len < 4) ? (__builtin_constant_p (a[0]) && ( (size_t)(const void *)((a[0]) + 1) - (size_t)(const void *)(a [0]) == 1) ? __builtin_strcmp (a[0], d) : (- (__extension__ ( { const unsigned char *__s2 = (const unsigned char *) (const char *) (a[0]); int __result = (((const unsigned char *) (const char *) (d))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( d))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (d) )[2] - __s2[2]); if (__s2_len > 2 && __result == 0 ) __result = (((const unsigned char *) (const char *) (d))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (a[0], d) ))); }); i++); |
| 1045 | |
| 1046 | for (l = 0; *s && *s != '/' && *s != '>'; l += 2) { /* new attrib */ |
| 1047 | attr = (l) ? (char **) realloc(attr, (l + 4) * sizeof(char *)) |
| 1048 | : (char **) malloc(4 * sizeof(char *)); /* allocate space */ |
| 1049 | attr[l + 3] = (l) ? (char *) realloc(attr[l + 1], (l / 2) + 2) |
| 1050 | : (char *) malloc(2); /* mem for list of maloced vals */ |
| 1051 | strcpy(attr[l + 3] + (l / 2), " "); /* value is not malloced */ |
| 1052 | attr[l + 2] = NULL((void*)0); /* null terminate list */ |
| 1053 | attr[l + 1] = (char *) ""; /* temporary attribute value */ |
| 1054 | attr[l] = s; /* set attribute name */ |
| 1055 | |
| 1056 | s += strcspn(s, SWITCH_XML_WS "=/>")__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("\t\r\n " "=/>") && ((size_t)(const void *)(("\t\r\n " "=/>") + 1) - (size_t)(const void *)("\t\r\n " "=/>") == 1) ? ((__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1)) ? __builtin_strcspn (s, "\t\r\n " "=/>") : ((__r0 = ((const char *) ("\t\r\n " "=/>"))[0], __r0 == '\0') ? strlen (s) : ((__r1 = ((const char *) ("\t\r\n " "=/>"))[1], __r1 == '\0') ? __strcspn_c1 (s, __r0) : ((__r2 = ((const char *) ("\t\r\n " "=/>"))[2 ], __r2 == '\0') ? __strcspn_c2 (s, __r0, __r1) : (((const char *) ("\t\r\n " "=/>"))[3] == '\0' ? __strcspn_c3 (s, __r0, __r1, __r2) : __builtin_strcspn (s, "\t\r\n " "=/>")))))) : __builtin_strcspn (s, "\t\r\n " "=/>")); }); |
| 1057 | if (*s == '=' || isspace((int) (*s))((*__ctype_b_loc ())[(int) (((int) (*s)))] & (unsigned short int) _ISspace)) { |
| 1058 | *(s++) = '\0'; /* null terminate tag attribute name */ |
| 1059 | q = *(s += strspn(s, SWITCH_XML_WS "=")__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n " "=") && ((size_t)(const void *)(("\t\r\n " "=") + 1) - (size_t)(const void *)("\t\r\n " "=") == 1) ? (( __builtin_constant_p (s) && ((size_t)(const void *)(( s) + 1) - (size_t)(const void *)(s) == 1)) ? __builtin_strspn (s, "\t\r\n " "=") : ((__a0 = ((const char *) ("\t\r\n " "=" ))[0], __a0 == '\0') ? ((void) (s), (size_t) 0) : ((__a1 = (( const char *) ("\t\r\n " "="))[1], __a1 == '\0') ? __strspn_c1 (s, __a0) : ((__a2 = ((const char *) ("\t\r\n " "="))[2], __a2 == '\0') ? __strspn_c2 (s, __a0, __a1) : (((const char *) ("\t\r\n " "="))[3] == '\0' ? __strspn_c3 (s, __a0, __a1, __a2) : __builtin_strspn (s, "\t\r\n " "=")))))) : __builtin_strspn (s, "\t\r\n " "=" )); })); |
| 1060 | if (q == '"' || q == '\'') { /* attribute value */ |
| 1061 | attr[l + 1] = ++s; |
| 1062 | while (*s && *s != q) |
| 1063 | s++; |
| 1064 | if (*s) |
| 1065 | *(s++) = '\0'; /* null terminate attribute val */ |
| 1066 | else { |
| 1067 | switch_xml_free_attr(attr); |
| 1068 | return switch_xml_err(root, d, "missing %c", q); |
| 1069 | } |
| 1070 | |
| 1071 | for (j = 1; a && a[j] && strcmp(a[j], attr[l])__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (a[j]) && __builtin_constant_p (attr[l]) && ( __s1_len = __builtin_strlen (a[j]), __s2_len = __builtin_strlen (attr[l]), (!((size_t)(const void *)((a[j]) + 1) - (size_t)( const void *)(a[j]) == 1) || __s1_len >= 4) && (!( (size_t)(const void *)((attr[l]) + 1) - (size_t)(const void * )(attr[l]) == 1) || __s2_len >= 4)) ? __builtin_strcmp (a[ j], attr[l]) : (__builtin_constant_p (a[j]) && ((size_t )(const void *)((a[j]) + 1) - (size_t)(const void *)(a[j]) == 1) && (__s1_len = __builtin_strlen (a[j]), __s1_len < 4) ? (__builtin_constant_p (attr[l]) && ((size_t)(const void *)((attr[l]) + 1) - (size_t)(const void *)(attr[l]) == 1 ) ? __builtin_strcmp (a[j], attr[l]) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (attr[l]); int __result = (((const unsigned char *) (const char *) (a[j]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( a[j]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( a[j]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (a [j]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (attr[l]) && ((size_t)(const void *)((attr[l]) + 1) - (size_t)(const void *)(attr[l]) == 1) && (__s2_len = __builtin_strlen (attr[l]), __s2_len < 4) ? (__builtin_constant_p (a[j]) && ((size_t)(const void *)((a[j]) + 1) - (size_t )(const void *)(a[j]) == 1) ? __builtin_strcmp (a[j], attr[l] ) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (a[j]); int __result = (((const unsigned char *) (const char *) (attr[l]))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (attr[l]))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (attr[l]))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (attr[l]))[3] - __s2[3]); } } __result ; })))) : __builtin_strcmp (a[j], attr[l])))); }); j += 3); |
| 1072 | attr[l + 1] = switch_xml_decode(attr[l + 1], root->ent, (a && a[j]) ? *a[j + 2] : ' '); |
| 1073 | if (attr[l + 1] < d || attr[l + 1] > s) |
| 1074 | attr[l + 3][l / 2] = SWITCH_XML_TXTM; /* value malloced */ |
| 1075 | } |
| 1076 | } |
| 1077 | while (isspace((int) (*s))((*__ctype_b_loc ())[(int) (((int) (*s)))] & (unsigned short int) _ISspace)) |
| 1078 | s++; |
| 1079 | } |
| 1080 | |
| 1081 | if (*s == '/') { /* self closing tag */ |
| 1082 | *(s++) = '\0'; |
| 1083 | if ((*s && *s != '>') || (!*s && e != '>')) { |
| 1084 | if (l) |
| 1085 | switch_xml_free_attr(attr); |
| 1086 | return switch_xml_err(root, d, "missing >"); |
| 1087 | } |
| 1088 | switch_xml_open_tag(root, d, attr); |
| 1089 | switch_xml_close_tag(root, d, s); |
| 1090 | } else if ((q = *s) == '>' || (!*s && e == '>')) { /* open tag */ |
| 1091 | *s = '\0'; /* temporarily null terminate tag name */ |
| 1092 | switch_xml_open_tag(root, d, attr); |
| 1093 | *s = q; |
| 1094 | } else { |
| 1095 | if (l) |
| 1096 | switch_xml_free_attr(attr); |
| 1097 | return switch_xml_err(root, d, "missing >"); |
| 1098 | } |
| 1099 | } else if (*s == '/') { /* close tag */ |
| 1100 | s += strcspn(d = s + 1, SWITCH_XML_WS ">")__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("\t\r\n " ">") && ((size_t)(const void *)(("\t\r\n " ">") + 1) - (size_t)(const void *)("\t\r\n " ">") == 1 ) ? ((__builtin_constant_p (d = s + 1) && ((size_t)(const void *)((d = s + 1) + 1) - (size_t)(const void *)(d = s + 1) == 1)) ? __builtin_strcspn (d = s + 1, "\t\r\n " ">") : ( (__r0 = ((const char *) ("\t\r\n " ">"))[0], __r0 == '\0') ? strlen (d = s + 1) : ((__r1 = ((const char *) ("\t\r\n " ">" ))[1], __r1 == '\0') ? __strcspn_c1 (d = s + 1, __r0) : ((__r2 = ((const char *) ("\t\r\n " ">"))[2], __r2 == '\0') ? __strcspn_c2 (d = s + 1, __r0, __r1) : (((const char *) ("\t\r\n " ">" ))[3] == '\0' ? __strcspn_c3 (d = s + 1, __r0, __r1, __r2) : __builtin_strcspn (d = s + 1, "\t\r\n " ">")))))) : __builtin_strcspn (d = s + 1, "\t\r\n " ">")); }) + 1; |
| 1101 | if (!(q = *s) && e != '>') |
| 1102 | return switch_xml_err(root, d, "missing >"); |
| 1103 | *s = '\0'; /* temporarily null terminate tag name */ |
| 1104 | if (switch_xml_close_tag(root, d, s)) |
| 1105 | return &root->xml; |
| 1106 | if (isspace((int) (*s = q))((*__ctype_b_loc ())[(int) (((int) (*s = q)))] & (unsigned short int) _ISspace)) |
| 1107 | s += strspn(s, SWITCH_XML_WS)__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1)) ? __builtin_strspn (s, "\t\r\n ") : ((__a0 = ((const char *) ("\t\r\n "))[0], __a0 == '\0') ? ((void) ( s), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n "))[1], __a1 == '\0') ? __strspn_c1 (s, __a0) : ((__a2 = ((const char *) ( "\t\r\n "))[2], __a2 == '\0') ? __strspn_c2 (s, __a0, __a1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strspn_c3 (s, __a0 , __a1, __a2) : __builtin_strspn (s, "\t\r\n ")))))) : __builtin_strspn (s, "\t\r\n ")); }); |
| 1108 | } else if (!strncmp(s, "!--", 3)(__extension__ (__builtin_constant_p (3) && ((__builtin_constant_p (s) && strlen (s) < ((size_t) (3))) || (__builtin_constant_p ("!--") && strlen ("!--") < ((size_t) (3)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s) && __builtin_constant_p ("!--") && (__s1_len = __builtin_strlen (s), __s2_len = __builtin_strlen ("!--"), (!((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("!--") + 1) - (size_t )(const void *)("!--") == 1) || __s2_len >= 4)) ? __builtin_strcmp (s, "!--") : (__builtin_constant_p (s) && ((size_t)( const void *)((s) + 1) - (size_t)(const void *)(s) == 1) && (__s1_len = __builtin_strlen (s), __s1_len < 4) ? (__builtin_constant_p ("!--") && ((size_t)(const void *)(("!--") + 1) - (size_t )(const void *)("!--") == 1) ? __builtin_strcmp (s, "!--") : ( __extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("!--"); int __result = (((const unsigned char *) (const char *) (s))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( s))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s))[ 3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("!--" ) && ((size_t)(const void *)(("!--") + 1) - (size_t)( const void *)("!--") == 1) && (__s2_len = __builtin_strlen ("!--"), __s2_len < 4) ? (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? __builtin_strcmp (s, "!--") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (s); int __result = (((const unsigned char *) (const char *) ("!--"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( "!--"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( "!--"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("!--" ))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s, "!--" )))); }) : strncmp (s, "!--", 3)))) { /* xml comment */ |
| 1109 | if (!(s = strstr(s + 3, "--")) || (*(s += 2) != '>' && *s) || (!*s && e != '>')) |
| 1110 | return switch_xml_err(root, d, "unclosed <!--"); |
| 1111 | } else if (!strncmp(s, "![CDATA[", 8)(__extension__ (__builtin_constant_p (8) && ((__builtin_constant_p (s) && strlen (s) < ((size_t) (8))) || (__builtin_constant_p ("![CDATA[") && strlen ("![CDATA[") < ((size_t) ( 8)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s) && __builtin_constant_p ("![CDATA[") && ( __s1_len = __builtin_strlen (s), __s2_len = __builtin_strlen ( "![CDATA["), (!((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) || __s1_len >= 4) && (!((size_t) (const void *)(("![CDATA[") + 1) - (size_t)(const void *)("![CDATA[" ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (s, "![CDATA[" ) : (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) && (__s1_len = __builtin_strlen (s), __s1_len < 4) ? (__builtin_constant_p ("![CDATA[") && ((size_t)(const void *)(("![CDATA[") + 1) - (size_t)(const void *)("![CDATA[") == 1) ? __builtin_strcmp (s, "![CDATA[") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("![CDATA["); int __result = (((const unsigned char *) (const char *) (s))[0] - __s2[0] ); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = ( ((const unsigned char *) (const char *) (s))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s))[3] - __s2[3]); } } __result ; }))) : (__builtin_constant_p ("![CDATA[") && ((size_t )(const void *)(("![CDATA[") + 1) - (size_t)(const void *)("![CDATA[" ) == 1) && (__s2_len = __builtin_strlen ("![CDATA["), __s2_len < 4) ? (__builtin_constant_p (s) && ((size_t )(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? __builtin_strcmp (s, "![CDATA[") : (- (__extension__ ({ const unsigned char * __s2 = (const unsigned char *) (const char *) (s); int __result = (((const unsigned char *) (const char *) ("![CDATA["))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("![CDATA["))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("![CDATA["))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("![CDATA["))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s, "![CDATA[" )))); }) : strncmp (s, "![CDATA[", 8)))) { /* cdata */ |
| 1112 | if ((s = strstr(s, "]]>"))) |
| 1113 | switch_xml_char_content(root, d + 8, (s += 2) - d - 10, 'c'); |
| 1114 | else |
| 1115 | return switch_xml_err(root, d, "unclosed <![CDATA["); |
| 1116 | } else if (!strncmp(s, "!DOCTYPE", 8)(__extension__ (__builtin_constant_p (8) && ((__builtin_constant_p (s) && strlen (s) < ((size_t) (8))) || (__builtin_constant_p ("!DOCTYPE") && strlen ("!DOCTYPE") < ((size_t) ( 8)))) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (s) && __builtin_constant_p ("!DOCTYPE") && ( __s1_len = __builtin_strlen (s), __s2_len = __builtin_strlen ( "!DOCTYPE"), (!((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) || __s1_len >= 4) && (!((size_t) (const void *)(("!DOCTYPE") + 1) - (size_t)(const void *)("!DOCTYPE" ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (s, "!DOCTYPE" ) : (__builtin_constant_p (s) && ((size_t)(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) && (__s1_len = __builtin_strlen (s), __s1_len < 4) ? (__builtin_constant_p ("!DOCTYPE") && ((size_t)(const void *)(("!DOCTYPE") + 1) - (size_t)(const void *)("!DOCTYPE") == 1) ? __builtin_strcmp (s, "!DOCTYPE") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("!DOCTYPE"); int __result = (((const unsigned char *) (const char *) (s))[0] - __s2[0] ); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (s))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = ( ((const unsigned char *) (const char *) (s))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (s))[3] - __s2[3]); } } __result ; }))) : (__builtin_constant_p ("!DOCTYPE") && ((size_t )(const void *)(("!DOCTYPE") + 1) - (size_t)(const void *)("!DOCTYPE" ) == 1) && (__s2_len = __builtin_strlen ("!DOCTYPE"), __s2_len < 4) ? (__builtin_constant_p (s) && ((size_t )(const void *)((s) + 1) - (size_t)(const void *)(s) == 1) ? __builtin_strcmp (s, "!DOCTYPE") : (- (__extension__ ({ const unsigned char * __s2 = (const unsigned char *) (const char *) (s); int __result = (((const unsigned char *) (const char *) ("!DOCTYPE"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("!DOCTYPE"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("!DOCTYPE"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("!DOCTYPE"))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (s, "!DOCTYPE" )))); }) : strncmp (s, "!DOCTYPE", 8)))) { /* dtd */ |
| 1117 | for (l = 0; *s && ((!l && *s != '>') || (l && (*s != ']' || *(s + strspn(s + 1, SWITCH_XML_WS)__extension__ ({ char __a0, __a1, __a2; (__builtin_constant_p ("\t\r\n ") && ((size_t)(const void *)(("\t\r\n ") + 1) - (size_t)(const void *)("\t\r\n ") == 1) ? ((__builtin_constant_p (s + 1) && ((size_t)(const void *)((s + 1) + 1) - (size_t )(const void *)(s + 1) == 1)) ? __builtin_strspn (s + 1, "\t\r\n " ) : ((__a0 = ((const char *) ("\t\r\n "))[0], __a0 == '\0') ? ((void) (s + 1), (size_t) 0) : ((__a1 = ((const char *) ("\t\r\n " ))[1], __a1 == '\0') ? __strspn_c1 (s + 1, __a0) : ((__a2 = ( (const char *) ("\t\r\n "))[2], __a2 == '\0') ? __strspn_c2 ( s + 1, __a0, __a1) : (((const char *) ("\t\r\n "))[3] == '\0' ? __strspn_c3 (s + 1, __a0, __a1, __a2) : __builtin_strspn ( s + 1, "\t\r\n ")))))) : __builtin_strspn (s + 1, "\t\r\n ")) ; }) + 1) != '>'))); l = (*s == '[') ? 1 : l) |
| 1118 | s += strcspn(s + 1, "[]>")__extension__ ({ char __r0, __r1, __r2; (__builtin_constant_p ("[]>") && ((size_t)(const void *)(("[]>") + 1 ) - (size_t)(const void *)("[]>") == 1) ? ((__builtin_constant_p (s + 1) && ((size_t)(const void *)((s + 1) + 1) - (size_t )(const void *)(s + 1) == 1)) ? __builtin_strcspn (s + 1, "[]>" ) : ((__r0 = ((const char *) ("[]>"))[0], __r0 == '\0') ? strlen (s + 1) : ((__r1 = ((const char *) ("[]>"))[1], __r1 == '\0' ) ? __strcspn_c1 (s + 1, __r0) : ((__r2 = ((const char *) ("[]>" ))[2], __r2 == '\0') ? __strcspn_c2 (s + 1, __r0, __r1) : ((( const char *) ("[]>"))[3] == '\0' ? __strcspn_c3 (s + 1, __r0 , __r1, __r2) : __builtin_strcspn (s + 1, "[]>")))))) : __builtin_strcspn (s + 1, "[]>")); }) + 1; |
| 1119 | if (!*s && e != '>') |
| 1120 | return switch_xml_err(root, d, "unclosed <!DOCTYPE"); |
| 1121 | d = (l) ? strchr(d, '[')(__extension__ (__builtin_constant_p ('[') && !__builtin_constant_p (d) && ('[') == '\0' ? (char *) __rawmemchr (d, '[') : __builtin_strchr (d, '['))) + 1 : d; |
| 1122 | if (l && !switch_xml_internal_dtd(root, d, s++ - d)) |
| 1123 | return &root->xml; |
| 1124 | } else if (*s == '?') { /* <?...?> processing instructions */ |
| 1125 | do { |
| 1126 | s = strchr(s, '?')(__extension__ (__builtin_constant_p ('?') && !__builtin_constant_p (s) && ('?') == '\0' ? (char *) __rawmemchr (s, '?') : __builtin_strchr (s, '?'))); |
| 1127 | } while (s && *(++s) && *s != '>'); |
| 1128 | if (!s || (!*s && e != '>')) |
| 1129 | return switch_xml_err(root, d, "unclosed <?"); |
| 1130 | else |
| 1131 | switch_xml_proc_inst(root, d + 1, s - d - 2); |
| 1132 | } else |
| 1133 | return switch_xml_err(root, d, "unexpected <"); |
| 1134 | |
| 1135 | if (!s || !*s) |
| 1136 | break; |
| 1137 | *s = '\0'; |
| 1138 | d = ++s; |
| 1139 | if (*s && *s != '<') { /* tag character content */ |
| 1140 | while (*s && *s != '<') |
| 1141 | s++; |
| 1142 | if (*s) |
| 1143 | switch_xml_char_content(root, d, s - d, '&'); |
| 1144 | else |
| 1145 | break; |
| 1146 | } else if (!*s) |
| 1147 | break; |
| 1148 | } |
| 1149 | |
| 1150 | if (!root->cur) |
| 1151 | return &root->xml; |
| 1152 | else if (!root->cur->name) |
| 1153 | return switch_xml_err(root, d, "root tag missing"); |
| 1154 | else |
| 1155 | return switch_xml_err(root, d, "unclosed tag <%s>", root->cur->name); |
| 1156 | } |
| 1157 | |
| 1158 | /* Wrapper for switch_xml_parse_str() that accepts a file stream. Reads the entire |
| 1159 | stream into memory and then parses it. For xml files, use switch_xml_parse_file() |
| 1160 | or switch_xml_parse_fd() */ |
| 1161 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_parse_fp(FILE * fp) |
| 1162 | { |
| 1163 | switch_xml_root_t root; |
| 1164 | switch_size_t l, len = 0; |
| 1165 | char *s; |
| 1166 | |
| 1167 | if (!(s = (char *) malloc(SWITCH_XML_BUFSIZE1024))) |
| 1168 | return NULL((void*)0); |
| 1169 | do { |
| 1170 | len += (l = fread((s + len), 1, SWITCH_XML_BUFSIZE1024, fp)); |
| 1171 | if (l == SWITCH_XML_BUFSIZE1024) { |
| 1172 | char *tmp = s; |
| 1173 | s = (char *) realloc(s, len + SWITCH_XML_BUFSIZE1024); |
| 1174 | if (!s) { |
| 1175 | free(tmp); |
| 1176 | return NULL((void*)0); |
| 1177 | } |
| 1178 | } |
| 1179 | } while (s && l == SWITCH_XML_BUFSIZE1024); |
| 1180 | |
| 1181 | if (!s) |
| 1182 | return NULL((void*)0); |
| 1183 | root = (switch_xml_root_t) switch_xml_parse_str(s, len); |
| 1184 | root->dynamic = 1; /* so we know to free s in switch_xml_free() */ |
| 1185 | return &root->xml; |
| 1186 | } |
| 1187 | |
| 1188 | /* A wrapper for switch_xml_parse_str() that accepts a file descriptor. First |
| 1189 | attempts to mem map the file. Failing that, reads the file into memory. |
| 1190 | Returns NULL on failure. */ |
| 1191 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_parse_fd(int fd) |
| 1192 | { |
| 1193 | switch_xml_root_t root; |
| 1194 | struct stat st; |
| 1195 | switch_ssize_t l; |
| 1196 | void *m; |
| 1197 | |
| 1198 | if (fd < 0) |
| 1199 | return NULL((void*)0); |
| 1200 | fstat(fd, &st); |
| 1201 | |
| 1202 | if (!st.st_size) { |
| 1203 | return NULL((void*)0); |
| 1204 | } |
| 1205 | |
| 1206 | m = malloc(st.st_size); |
| 1207 | if (!m) |
| 1208 | return NULL((void*)0); |
| 1209 | if (!(0<(l = read(fd, m, st.st_size))) |
| 1210 | || !(root = (switch_xml_root_t) switch_xml_parse_str((char *) m, l))) { |
| 1211 | free(m); |
| 1212 | return NULL((void*)0); |
| 1213 | } |
| 1214 | root->dynamic = 1; /* so we know to free s in switch_xml_free() */ |
| 1215 | |
| 1216 | return &root->xml; |
| 1217 | } |
| 1218 | |
| 1219 | static char *expand_vars(char *buf, char *ebuf, switch_size_t elen, switch_size_t *newlen, const char **err) |
| 1220 | { |
| 1221 | char *var, *val; |
| 1222 | char *rp = buf; |
| 1223 | char *wp = ebuf; |
| 1224 | char *ep = ebuf + elen - 1; |
| 1225 | |
| 1226 | if (!(var = strstr(rp, "$${"))) { |
| 1227 | *newlen = strlen(buf); |
| 1228 | return buf; |
| 1229 | } |
| 1230 | |
| 1231 | while (*rp && wp < ep) { |
| 1232 | |
| 1233 | if (*rp == '$' && *(rp + 1) == '$' && *(rp + 2) == '{') { |
| 1234 | char *e = switch_find_end_paren(rp + 2, '{', '}'); |
| 1235 | |
| 1236 | if (e) { |
| 1237 | rp += 3; |
| 1238 | var = rp; |
| 1239 | *e++ = '\0'; |
| 1240 | rp = e; |
| 1241 | if ((val = switch_core_get_variable_dup(var))) { |
| 1242 | char *p; |
| 1243 | for (p = val; p && *p && wp <= ep; p++) { |
| 1244 | *wp++ = *p; |
| 1245 | } |
| 1246 | free(val); |
| 1247 | } |
| 1248 | continue; |
| 1249 | } else if (err) { |
| 1250 | *err = "unterminated ${var}"; |
| 1251 | } |
| 1252 | } |
| 1253 | |
| 1254 | *wp++ = *rp++; |
| 1255 | } |
| 1256 | *wp++ = '\0'; |
| 1257 | *newlen = strlen(ebuf); |
| 1258 | |
| 1259 | return ebuf; |
| 1260 | } |
| 1261 | |
| 1262 | static FILE *preprocess_exec(const char *cwd, const char *command, FILE *write_fd, int rlevel) |
| 1263 | { |
| 1264 | #ifdef WIN32 |
| 1265 | FILE *fp = NULL((void*)0); |
| 1266 | char buffer[1024]; |
| 1267 | |
| 1268 | if (!command || !strlen(command)) goto end; |
| 1269 | |
| 1270 | if ((fp = _popen(command, "r"))) { |
| 1271 | while (fgets(buffer, sizeof(buffer), fp) != NULL((void*)0)) { |
| 1272 | if (fwrite(buffer, 1, strlen(buffer), write_fd) <= 0) { |
| 1273 | break; |
| 1274 | } |
| 1275 | } |
| 1276 | |
| 1277 | if(feof(fp)) { |
| 1278 | _pclose(fp); |
| 1279 | } else { |
| 1280 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 1280, ((void*)0), SWITCH_LOG_ERROR, "Exec failed to read the pipe of [%s] to the end\n", command); |
| 1281 | } |
| 1282 | } else { |
| 1283 | switch_snprintf(buffer, sizeof(buffer), "<!-- exec can not execute [%s] -->", command); |
| 1284 | fwrite( buffer, 1, strlen(buffer), write_fd); |
| 1285 | } |
| 1286 | #else |
| 1287 | int fds[2], pid = 0; |
| 1288 | |
| 1289 | if (pipe(fds)) { |
| 1290 | goto end; |
| 1291 | } else { /* good to go */ |
| 1292 | pid = switch_fork(); |
| 1293 | |
| 1294 | if (pid < 0) { /* ok maybe not */ |
| 1295 | close(fds[0]); |
| 1296 | close(fds[1]); |
| 1297 | goto end; |
| 1298 | } else if (pid) { /* parent */ |
| 1299 | char buf[1024] = ""; |
| 1300 | int bytes; |
| 1301 | close(fds[1]); |
| 1302 | while ((bytes = read(fds[0], buf, sizeof(buf))) > 0) { |
| 1303 | if (fwrite(buf, 1, bytes, write_fd) <= 0) { |
| 1304 | break; |
| 1305 | } |
| 1306 | } |
| 1307 | close(fds[0]); |
| 1308 | waitpid(pid, NULL((void*)0), 0); |
| 1309 | } else { /* child */ |
| 1310 | switch_close_extra_files(fds, 2); |
| 1311 | close(fds[0]); |
| 1312 | dup2(fds[1], STDOUT_FILENO1); |
| 1313 | switch_system(command, SWITCH_TRUE); |
| 1314 | close(fds[1]); |
| 1315 | exit(0); |
| 1316 | } |
| 1317 | } |
| 1318 | #endif |
| 1319 | end: |
| 1320 | |
| 1321 | return write_fd; |
| 1322 | |
| 1323 | } |
| 1324 | |
| 1325 | static FILE *preprocess_glob(const char *cwd, const char *pattern, FILE *write_fd, int rlevel) |
| 1326 | { |
| 1327 | char *full_path = NULL((void*)0); |
| 1328 | char *dir_path = NULL((void*)0), *e = NULL((void*)0); |
| 1329 | glob_t glob_data; |
| 1330 | size_t n; |
| 1331 | |
| 1332 | if (!switch_is_file_path(pattern)) { |
| 1333 | full_path = switch_mprintf("%s%s%s", cwd, SWITCH_PATH_SEPARATOR"/", pattern); |
| 1334 | pattern = full_path; |
| 1335 | } |
| 1336 | |
| 1337 | if (glob(pattern, GLOB_NOCHECK(1 << 4), NULL((void*)0), &glob_data) != 0) { |
| 1338 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 1338, ((void*)0), SWITCH_LOG_ERROR, "Error including %s\n", pattern); |
| 1339 | goto end; |
| 1340 | } |
| 1341 | |
| 1342 | for (n = 0; n < glob_data.gl_pathc; ++n) { |
| 1343 | dir_path = strdup(glob_data.gl_pathv[n])(__extension__ (__builtin_constant_p (glob_data.gl_pathv[n]) && ((size_t)(const void *)((glob_data.gl_pathv[n]) + 1) - (size_t )(const void *)(glob_data.gl_pathv[n]) == 1) ? (((const char * ) (glob_data.gl_pathv[n]))[0] == '\0' ? (char *) calloc ((size_t ) 1, (size_t) 1) : ({ size_t __len = strlen (glob_data.gl_pathv [n]) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, glob_data .gl_pathv[n], __len); __retval; })) : __strdup (glob_data.gl_pathv [n]))); |
| 1344 | switch_assert(dir_path)((dir_path) ? (void) (0) : __assert_fail ("dir_path", "src/switch_xml.c" , 1344, __PRETTY_FUNCTION__)); |
| 1345 | if ((e = strrchr(dir_path, *SWITCH_PATH_SEPARATOR"/"))) { |
| 1346 | *e = '\0'; |
| 1347 | } |
| 1348 | if (preprocess(dir_path, glob_data.gl_pathv[n], write_fd, rlevel) < 0) { |
| 1349 | if (rlevel > 100) { |
| 1350 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 1350, ((void*)0), SWITCH_LOG_ERROR, "Error including %s (Maximum recursion limit reached)\n", pattern); |
| 1351 | } |
| 1352 | } |
| 1353 | free(dir_path); |
| 1354 | } |
| 1355 | globfree(&glob_data); |
| 1356 | |
| 1357 | end: |
| 1358 | |
| 1359 | switch_safe_free(full_path)if (full_path) {free(full_path);full_path=((void*)0);}; |
| 1360 | |
| 1361 | return write_fd; |
| 1362 | } |
| 1363 | |
| 1364 | static int preprocess(const char *cwd, const char *file, FILE *write_fd, int rlevel) |
| 1365 | { |
| 1366 | FILE *read_fd = NULL((void*)0); |
| 1367 | switch_size_t cur = 0, ml = 0; |
| 1368 | char *q, *cmd, *buf = NULL((void*)0), *ebuf = NULL((void*)0); |
| 1369 | char *tcmd, *targ; |
| 1370 | int line = 0; |
| 1371 | switch_size_t len = 0, eblen = 0; |
| 1372 | |
| 1373 | if (rlevel > 100) { |
| 1374 | return -1; |
| 1375 | } |
| 1376 | |
| 1377 | if (!(read_fd = fopen(file, "r"))) { |
| 1378 | const char *reason = strerror(errno(*__errno_location ())); |
| 1379 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 1379, ((void*)0), SWITCH_LOG_ERROR, "Couldn't open %s (%s)\n", file, reason); |
| 1380 | return -1; |
| 1381 | } |
| 1382 | |
| 1383 | setvbuf(read_fd, (char *) NULL((void*)0), _IOFBF0, 65536); |
| 1384 | |
| 1385 | for(;;) { |
| 1386 | char *arg, *e; |
| 1387 | const char *err = NULL((void*)0); |
| 1388 | char *bp; |
| 1389 | |
| 1390 | switch_safe_free(ebuf)if (ebuf) {free(ebuf);ebuf=((void*)0);}; |
| 1391 | |
| 1392 | if ((cur = switch_fp_read_dline(read_fd, &buf, &len)) <= 0) { |
| 1393 | break; |
| 1394 | } |
| 1395 | |
| 1396 | eblen = len *2; |
| 1397 | ebuf = malloc(eblen); |
| 1398 | memset(ebuf, 0, eblen); |
| 1399 | |
| 1400 | bp = expand_vars(buf, ebuf, eblen, &cur, &err); |
| 1401 | line++; |
| 1402 | |
| 1403 | if (err) { |
| 1404 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 1404, ((void*)0), SWITCH_LOG_ERROR, "Error [%s] in file %s line %d\n", err, file, line); |
| 1405 | } |
| 1406 | |
| 1407 | /* we ignore <include> or </include> for the sake of validators as well as <?xml version="1.0"?> type stuff */ |
| 1408 | if (strstr(buf, "<include>") || strstr(buf, "</include>") || strstr(buf, "<?")) { |
| 1409 | continue; |
| 1410 | } |
| 1411 | |
| 1412 | if (ml) { |
| 1413 | if ((e = strstr(buf, "-->"))) { |
| 1414 | ml = 0; |
| 1415 | bp = e + 3; |
| 1416 | cur = strlen(bp); |
| 1417 | } else { |
| 1418 | continue; |
| 1419 | } |
| 1420 | } |
| 1421 | |
| 1422 | if ((tcmd = (char *) switch_stristr("X-pre-process", bp))) { |
| 1423 | if (*(tcmd - 1) != '<') { |
| 1424 | continue; |
| 1425 | } |
| 1426 | if ((e = strstr(tcmd, "/>"))) { |
| 1427 | *e += 2; |
| 1428 | *e = '\0'; |
| 1429 | if (fwrite(e, 1, (unsigned) strlen(e), write_fd) != (int) strlen(e)) { |
| 1430 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 1430, ((void*)0), SWITCH_LOG_ERROR, "Short write!\n"); |
| 1431 | } |
| 1432 | } |
| 1433 | |
| 1434 | if (!(tcmd = (char *) switch_stristr("cmd", tcmd))) { |
| 1435 | continue; |
| 1436 | } |
| 1437 | |
| 1438 | if (!(tcmd = (char *) switch_stristr("=", tcmd))) { |
| 1439 | continue; |
| 1440 | } |
| 1441 | |
| 1442 | if (!(tcmd = (char *) switch_stristr("\"", tcmd))) { |
| 1443 | continue; |
| 1444 | } |
| 1445 | |
| 1446 | tcmd++; |
| 1447 | |
| 1448 | |
| 1449 | if ((e = strchr(tcmd, '"')(__extension__ (__builtin_constant_p ('"') && !__builtin_constant_p (tcmd) && ('"') == '\0' ? (char *) __rawmemchr (tcmd , '"') : __builtin_strchr (tcmd, '"'))))) { |
| 1450 | *e++ = '\0'; |
| 1451 | } |
| 1452 | |
| 1453 | if (!(targ = (char *) switch_stristr("data", e))) { |
| 1454 | continue; |
| 1455 | } |
| 1456 | |
| 1457 | if (!(targ = (char *) switch_stristr("=", targ))) { |
| 1458 | continue; |
| 1459 | } |
| 1460 | |
| 1461 | if (!(targ = (char *) switch_stristr("\"", targ))) { |
| 1462 | continue; |
| 1463 | } |
| 1464 | |
| 1465 | targ++; |
| 1466 | |
| 1467 | if ((e = strchr(targ, '"')(__extension__ (__builtin_constant_p ('"') && !__builtin_constant_p (targ) && ('"') == '\0' ? (char *) __rawmemchr (targ , '"') : __builtin_strchr (targ, '"'))))) { |
| 1468 | *e++ = '\0'; |
| 1469 | } |
| 1470 | |
| 1471 | if (!strcasecmp(tcmd, "set")) { |
| 1472 | char *name = (char *) targ; |
| 1473 | char *val = strchr(name, '=')(__extension__ (__builtin_constant_p ('=') && !__builtin_constant_p (name) && ('=') == '\0' ? (char *) __rawmemchr (name , '=') : __builtin_strchr (name, '='))); |
| 1474 | |
| 1475 | if (val) { |
| 1476 | char *ve = val++; |
| 1477 | while (*val && *val == ' ') { |
| 1478 | val++; |
| 1479 | } |
| 1480 | *ve-- = '\0'; |
| 1481 | while (*ve && *ve == ' ') { |
| 1482 | *ve-- = '\0'; |
| 1483 | } |
| 1484 | } |
| 1485 | |
| 1486 | if (name && val) { |
| 1487 | switch_core_set_variable(name, val); |
| 1488 | } |
| 1489 | |
| 1490 | } else if (!strcasecmp(tcmd, "exec-set")) { |
| 1491 | preprocess_exec_set(targ); |
| 1492 | } else if (!strcasecmp(tcmd, "include")) { |
| 1493 | preprocess_glob(cwd, targ, write_fd, rlevel + 1); |
| 1494 | } else if (!strcasecmp(tcmd, "exec")) { |
| 1495 | preprocess_exec(cwd, targ, write_fd, rlevel + 1); |
| 1496 | } |
| 1497 | |
| 1498 | continue; |
| 1499 | } |
| 1500 | |
| 1501 | if ((cmd = strstr(bp, "<!--#"))) { |
| 1502 | if (fwrite(bp, 1, (unsigned) (cmd - bp), write_fd) != (unsigned) (cmd - bp)) { |
| 1503 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 1503, ((void*)0), SWITCH_LOG_ERROR, "Short write!\n"); |
| 1504 | } |
| 1505 | if ((e = strstr(cmd, "-->"))) { |
| 1506 | *e = '\0'; |
| 1507 | e += 3; |
| 1508 | if (fwrite(e, 1, (unsigned) strlen(e), write_fd) != (int) strlen(e)) { |
| 1509 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 1509, ((void*)0), SWITCH_LOG_ERROR, "Short write!\n"); |
| 1510 | } |
| 1511 | } else { |
| 1512 | ml++; |
| 1513 | } |
| 1514 | |
| 1515 | cmd += 5; |
| 1516 | if ((e = strchr(cmd, '\r')(__extension__ (__builtin_constant_p ('\r') && !__builtin_constant_p (cmd) && ('\r') == '\0' ? (char *) __rawmemchr (cmd, '\r') : __builtin_strchr (cmd, '\r')))) || (e = strchr(cmd, '\n')(__extension__ (__builtin_constant_p ('\n') && !__builtin_constant_p (cmd) && ('\n') == '\0' ? (char *) __rawmemchr (cmd, '\n') : __builtin_strchr (cmd, '\n'))))) { |
| 1517 | *e = '\0'; |
| 1518 | } |
| 1519 | |
| 1520 | if ((arg = strchr(cmd, ' ')(__extension__ (__builtin_constant_p (' ') && !__builtin_constant_p (cmd) && (' ') == '\0' ? (char *) __rawmemchr (cmd, ' ' ) : __builtin_strchr (cmd, ' '))))) { |
| 1521 | *arg++ = '\0'; |
| 1522 | if ((q = strchr(arg, '"')(__extension__ (__builtin_constant_p ('"') && !__builtin_constant_p (arg) && ('"') == '\0' ? (char *) __rawmemchr (arg, '"' ) : __builtin_strchr (arg, '"'))))) { |
| 1523 | char *qq = q + 1; |
| 1524 | |
| 1525 | if ((qq = strchr(qq, '"')(__extension__ (__builtin_constant_p ('"') && !__builtin_constant_p (qq) && ('"') == '\0' ? (char *) __rawmemchr (qq, '"' ) : __builtin_strchr (qq, '"'))))) { |
| 1526 | *qq = '\0'; |
| 1527 | arg = q + 1; |
| 1528 | } |
| 1529 | } |
| 1530 | |
| 1531 | if (!strcasecmp(cmd, "set")) { |
| 1532 | char *name = arg; |
| 1533 | char *val = strchr(name, '=')(__extension__ (__builtin_constant_p ('=') && !__builtin_constant_p (name) && ('=') == '\0' ? (char *) __rawmemchr (name , '=') : __builtin_strchr (name, '='))); |
| 1534 | |
| 1535 | if (val) { |
| 1536 | char *ve = val++; |
| 1537 | while (*val && *val == ' ') { |
| 1538 | val++; |
| 1539 | } |
| 1540 | *ve-- = '\0'; |
| 1541 | while (*ve && *ve == ' ') { |
| 1542 | *ve-- = '\0'; |
| 1543 | } |
| 1544 | } |
| 1545 | |
| 1546 | if (name && val) { |
| 1547 | switch_core_set_variable(name, val); |
| 1548 | } |
| 1549 | |
| 1550 | } else if (!strcasecmp(cmd, "exec-set")) { |
| 1551 | preprocess_exec_set(arg); |
| 1552 | } else if (!strcasecmp(cmd, "include")) { |
| 1553 | preprocess_glob(cwd, arg, write_fd, rlevel + 1); |
| 1554 | } else if (!strcasecmp(cmd, "exec")) { |
| 1555 | preprocess_exec(cwd, arg, write_fd, rlevel + 1); |
| 1556 | } |
| 1557 | } |
| 1558 | |
| 1559 | continue; |
| 1560 | } |
| 1561 | |
| 1562 | if (fwrite(bp, 1, (unsigned) cur, write_fd) != (int) cur) { |
| 1563 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 1563, ((void*)0), SWITCH_LOG_ERROR, "Short write!\n"); |
| 1564 | } |
| 1565 | |
| 1566 | } |
| 1567 | |
| 1568 | switch_safe_free(buf)if (buf) {free(buf);buf=((void*)0);}; |
| 1569 | switch_safe_free(ebuf)if (ebuf) {free(ebuf);ebuf=((void*)0);}; |
| 1570 | |
| 1571 | fclose(read_fd); |
| 1572 | |
| 1573 | return 0; |
| 1574 | } |
| 1575 | |
| 1576 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_parse_file_simple(const char *file) |
| 1577 | { |
| 1578 | int fd = -1; |
| 1579 | struct stat st; |
| 1580 | switch_ssize_t l; |
| 1581 | void *m; |
| 1582 | switch_xml_root_t root; |
| 1583 | |
| 1584 | if ((fd = open(file, O_RDONLY00, 0)) > -1) { |
| 1585 | fstat(fd, &st); |
| 1586 | if (!st.st_size) goto error; |
| 1587 | m = malloc(st.st_size); |
| 1588 | switch_assert(m)((m) ? (void) (0) : __assert_fail ("m", "src/switch_xml.c", 1588 , __PRETTY_FUNCTION__)); |
| 1589 | if (!(0<(l = read(fd, m, st.st_size)))) goto error; |
| 1590 | if (!(root = (switch_xml_root_t) switch_xml_parse_str((char *) m, l))) goto error; |
| 1591 | root->dynamic = 1; |
| 1592 | close(fd); |
| 1593 | return &root->xml; |
| 1594 | } |
| 1595 | |
| 1596 | error: |
| 1597 | |
| 1598 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 1598, ((void*)0), SWITCH_LOG_ERROR, "Error Parsing File [%s]\n", file); |
| 1599 | |
| 1600 | return NULL((void*)0); |
| 1601 | } |
| 1602 | |
| 1603 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_parse_file(const char *file) |
| 1604 | { |
| 1605 | int fd = -1; |
| 1606 | FILE *write_fd = NULL((void*)0); |
| 1607 | switch_xml_t xml = NULL((void*)0); |
| 1608 | char *new_file = NULL((void*)0); |
| 1609 | char *new_file_tmp = NULL((void*)0); |
| 1610 | const char *abs, *absw; |
| 1611 | |
| 1612 | abs = strrchr(file, '/'); |
| 1613 | absw = strrchr(file, '\\'); |
| 1614 | if (abs || absw) { |
| 1615 | abs > absw ? abs++ : (abs = ++absw); |
| 1616 | } else { |
| 1617 | abs = file; |
| 1618 | } |
| 1619 | |
| 1620 | switch_mutex_lock(FILE_LOCK); |
| 1621 | |
| 1622 | if (!(new_file = switch_mprintf("%s%s%s.fsxml", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR"/", abs))) { |
| 1623 | goto done; |
| 1624 | } |
| 1625 | |
| 1626 | if (!(new_file_tmp = switch_mprintf("%s%s%s.fsxml.tmp", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR"/", abs))) { |
| 1627 | goto done; |
| 1628 | } |
| 1629 | |
| 1630 | if ((write_fd = fopen(new_file_tmp, "w+")) == NULL((void*)0)) { |
| 1631 | goto done; |
| 1632 | } |
| 1633 | |
| 1634 | setvbuf(write_fd, (char *) NULL((void*)0), _IOFBF0, 65536); |
| 1635 | |
| 1636 | if (preprocess(SWITCH_GLOBAL_dirs.conf_dir, file, write_fd, 0) > -1) { |
| 1637 | fclose(write_fd); |
| 1638 | write_fd = NULL((void*)0); |
| 1639 | unlink (new_file); |
| 1640 | |
| 1641 | if ( rename(new_file_tmp,new_file) ) { |
| 1642 | goto done; |
| 1643 | } |
| 1644 | if ((fd = open(new_file, O_RDONLY00, 0)) > -1) { |
| 1645 | if ((xml = switch_xml_parse_fd(fd))) { |
| 1646 | if (strcmp(abs, SWITCH_GLOBAL_filenames.conf_name)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (abs) && __builtin_constant_p (SWITCH_GLOBAL_filenames .conf_name) && (__s1_len = __builtin_strlen (abs), __s2_len = __builtin_strlen (SWITCH_GLOBAL_filenames.conf_name), (!(( size_t)(const void *)((abs) + 1) - (size_t)(const void *)(abs ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((SWITCH_GLOBAL_filenames.conf_name) + 1) - (size_t)(const void *)(SWITCH_GLOBAL_filenames.conf_name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (abs, SWITCH_GLOBAL_filenames.conf_name ) : (__builtin_constant_p (abs) && ((size_t)(const void *)((abs) + 1) - (size_t)(const void *)(abs) == 1) && (__s1_len = __builtin_strlen (abs), __s1_len < 4) ? (__builtin_constant_p (SWITCH_GLOBAL_filenames.conf_name) && ((size_t)(const void *)((SWITCH_GLOBAL_filenames.conf_name) + 1) - (size_t)( const void *)(SWITCH_GLOBAL_filenames.conf_name) == 1) ? __builtin_strcmp (abs, SWITCH_GLOBAL_filenames.conf_name) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (SWITCH_GLOBAL_filenames.conf_name); int __result = (((const unsigned char *) (const char *) (abs))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (abs))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (abs))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (abs))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (SWITCH_GLOBAL_filenames.conf_name) && ((size_t)(const void *)((SWITCH_GLOBAL_filenames.conf_name) + 1) - (size_t)( const void *)(SWITCH_GLOBAL_filenames.conf_name) == 1) && (__s2_len = __builtin_strlen (SWITCH_GLOBAL_filenames.conf_name ), __s2_len < 4) ? (__builtin_constant_p (abs) && ( (size_t)(const void *)((abs) + 1) - (size_t)(const void *)(abs ) == 1) ? __builtin_strcmp (abs, SWITCH_GLOBAL_filenames.conf_name ) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (abs); int __result = (((const unsigned char *) (const char *) (SWITCH_GLOBAL_filenames.conf_name))[ 0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (SWITCH_GLOBAL_filenames .conf_name))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( SWITCH_GLOBAL_filenames.conf_name))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (SWITCH_GLOBAL_filenames.conf_name))[ 3] - __s2[3]); } } __result; })))) : __builtin_strcmp (abs, SWITCH_GLOBAL_filenames .conf_name)))); })) { |
| 1647 | xml->free_path = new_file; |
| 1648 | new_file = NULL((void*)0); |
| 1649 | } |
| 1650 | } |
| 1651 | close(fd); |
| 1652 | fd = -1; |
| 1653 | } |
| 1654 | } |
| 1655 | |
| 1656 | done: |
| 1657 | |
| 1658 | switch_mutex_unlock(FILE_LOCK); |
| 1659 | |
| 1660 | if (write_fd) { |
| 1661 | fclose(write_fd); |
| 1662 | write_fd = NULL((void*)0); |
| 1663 | } |
| 1664 | |
| 1665 | if (fd > -1) { |
| 1666 | close(fd); |
| 1667 | } |
| 1668 | |
| 1669 | switch_safe_free(new_file_tmp)if (new_file_tmp) {free(new_file_tmp);new_file_tmp=((void*)0) ;}; |
| 1670 | switch_safe_free(new_file)if (new_file) {free(new_file);new_file=((void*)0);}; |
| 1671 | |
| 1672 | return xml; |
| 1673 | } |
| 1674 | |
| 1675 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_locate(const char *section, |
| 1676 | const char *tag_name, |
| 1677 | const char *key_name, |
| 1678 | const char *key_value, |
| 1679 | switch_xml_t *root, switch_xml_t *node, switch_event_t *params, switch_bool_t clone) |
| 1680 | { |
| 1681 | switch_xml_t conf = NULL((void*)0); |
| 1682 | switch_xml_t tag = NULL((void*)0); |
| 1683 | switch_xml_t xml = NULL((void*)0); |
| 1684 | switch_xml_binding_t *binding; |
| 1685 | uint8_t loops = 0; |
| 1686 | switch_xml_section_t sections = BINDINGS ? switch_xml_parse_section_string(section) : 0; |
| 1687 | |
| 1688 | switch_thread_rwlock_rdlock(B_RWLOCK); |
| 1689 | |
| 1690 | for (binding = BINDINGS; binding; binding = binding->next) { |
| 1691 | if (binding->sections && !(sections & binding->sections)) { |
| 1692 | continue; |
| 1693 | } |
| 1694 | |
| 1695 | if ((xml = binding->function(section, tag_name, key_name, key_value, params, binding->user_data))) { |
| 1696 | const char *err = NULL((void*)0); |
| 1697 | |
| 1698 | err = switch_xml_error(xml); |
| 1699 | if (zstr(err)_zstr(err)) { |
| 1700 | if ((conf = switch_xml_find_child(xml, "section", "name", "result"))) { |
| 1701 | switch_xml_t p; |
| 1702 | const char *aname; |
| 1703 | |
| 1704 | if ((p = switch_xml_child(conf, "result"))) { |
| 1705 | aname = switch_xml_attr(p, "status"); |
| 1706 | if (aname && !strcasecmp(aname, "not found")) { |
| 1707 | switch_xml_free(xml); |
| 1708 | xml = NULL((void*)0); |
| 1709 | continue; |
| 1710 | } |
| 1711 | } |
| 1712 | } |
| 1713 | break; |
| 1714 | } else { |
| 1715 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 1715, ((void*)0), SWITCH_LOG_ERROR, "Error[%s]\n", err); |
| 1716 | switch_xml_free(xml); |
| 1717 | xml = NULL((void*)0); |
| 1718 | } |
| 1719 | } |
| 1720 | } |
| 1721 | switch_thread_rwlock_unlock(B_RWLOCK); |
| 1722 | |
| 1723 | for (;;) { |
| 1724 | if (!xml) { |
| 1725 | if (!(xml = switch_xml_root())) { |
| 1726 | *node = NULL((void*)0); |
| 1727 | *root = NULL((void*)0); |
| 1728 | return SWITCH_STATUS_FALSE; |
| 1729 | } |
| 1730 | } |
| 1731 | |
| 1732 | if ((conf = switch_xml_find_child(xml, "section", "name", section)) && (tag = switch_xml_find_child(conf, tag_name, key_name, key_value))) { |
| 1733 | if (clone) { |
| 1734 | char *x = switch_xml_toxml(tag, SWITCH_FALSE); |
| 1735 | switch_assert(x)((x) ? (void) (0) : __assert_fail ("x", "src/switch_xml.c", 1735 , __PRETTY_FUNCTION__)); |
| 1736 | *node = *root = switch_xml_parse_str_dynamic(x, SWITCH_FALSE); /* x will be free()'d in switch_xml_free() */ |
| 1737 | switch_xml_free(xml); |
| 1738 | } else { |
| 1739 | *node = tag; |
| 1740 | *root = xml; |
| 1741 | } |
| 1742 | return SWITCH_STATUS_SUCCESS; |
| 1743 | } else { |
| 1744 | switch_xml_free(xml); |
| 1745 | xml = NULL((void*)0); |
| 1746 | *node = NULL((void*)0); |
| 1747 | *root = NULL((void*)0); |
| 1748 | if (loops++ > 1) { |
| 1749 | break; |
| 1750 | } |
| 1751 | } |
| 1752 | } |
| 1753 | |
| 1754 | return SWITCH_STATUS_FALSE; |
| 1755 | } |
| 1756 | |
| 1757 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_locate_domain(const char *domain_name, switch_event_t *params, switch_xml_t *root, switch_xml_t *domain) |
| 1758 | { |
| 1759 | switch_event_t *my_params = NULL((void*)0); |
| 1760 | switch_status_t status; |
| 1761 | *domain = NULL((void*)0); |
| 1762 | |
| 1763 | if (!params) { |
| 1764 | switch_event_create(&my_params, SWITCH_EVENT_REQUEST_PARAMS)switch_event_create_subclass_detailed("src/switch_xml.c", (const char * )(const char *)__func__, 1764, &my_params, SWITCH_EVENT_REQUEST_PARAMS , ((void*)0)); |
| 1765 | switch_assert(my_params)((my_params) ? (void) (0) : __assert_fail ("my_params", "src/switch_xml.c" , 1765, __PRETTY_FUNCTION__)); |
| 1766 | switch_event_add_header_string(my_params, SWITCH_STACK_BOTTOM, "domain", domain_name); |
| 1767 | params = my_params; |
| 1768 | } |
| 1769 | |
| 1770 | status = switch_xml_locate("directory", "domain", "name", domain_name, root, domain, params, SWITCH_FALSE); |
| 1771 | if (my_params) { |
| 1772 | switch_event_destroy(&my_params); |
| 1773 | } |
| 1774 | return status; |
| 1775 | } |
| 1776 | |
| 1777 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_locate_group(const char *group_name, |
| 1778 | const char *domain_name, |
| 1779 | switch_xml_t *root, switch_xml_t *domain, switch_xml_t *group, switch_event_t *params) |
| 1780 | { |
| 1781 | switch_status_t status = SWITCH_STATUS_FALSE; |
| 1782 | switch_event_t *my_params = NULL((void*)0); |
| 1783 | switch_xml_t groups = NULL((void*)0); |
| 1784 | |
| 1785 | *root = NULL((void*)0); |
| 1786 | *group = NULL((void*)0); |
| 1787 | *domain = NULL((void*)0); |
| 1788 | |
| 1789 | if (!params) { |
| 1790 | switch_event_create(&my_params, SWITCH_EVENT_REQUEST_PARAMS)switch_event_create_subclass_detailed("src/switch_xml.c", (const char * )(const char *)__func__, 1790, &my_params, SWITCH_EVENT_REQUEST_PARAMS , ((void*)0)); |
| 1791 | switch_assert(my_params)((my_params) ? (void) (0) : __assert_fail ("my_params", "src/switch_xml.c" , 1791, __PRETTY_FUNCTION__)); |
| 1792 | params = my_params; |
| 1793 | } |
| 1794 | |
| 1795 | if (group_name) { |
| 1796 | switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "group_name", group_name); |
| 1797 | } |
| 1798 | |
| 1799 | if (domain_name) { |
| 1800 | switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "domain", domain_name); |
| 1801 | } |
| 1802 | |
| 1803 | if ((status = switch_xml_locate_domain(domain_name, params, root, domain)) != SWITCH_STATUS_SUCCESS) { |
| 1804 | goto end; |
| 1805 | } |
| 1806 | |
| 1807 | status = SWITCH_STATUS_FALSE; |
| 1808 | |
| 1809 | if ((groups = switch_xml_child(*domain, "groups"))) { |
| 1810 | if ((*group = switch_xml_find_child(groups, "group", "name", group_name))) { |
| 1811 | status = SWITCH_STATUS_SUCCESS; |
| 1812 | } |
| 1813 | } |
| 1814 | |
| 1815 | end: |
| 1816 | |
| 1817 | if (my_params) { |
| 1818 | switch_event_destroy(&my_params); |
| 1819 | } |
| 1820 | |
| 1821 | return status; |
| 1822 | } |
| 1823 | |
| 1824 | static switch_status_t find_user_in_tag(switch_xml_t tag, const char *ip, const char *user_name, |
| 1825 | const char *key, switch_event_t *params, switch_xml_t *user) |
| 1826 | { |
| 1827 | const char *type = "!pointer"; |
| 1828 | const char *val; |
| 1829 | |
| 1830 | if (params && (val = switch_event_get_header(params, "user_type")switch_event_get_header_idx(params, "user_type", -1))) { |
| 1831 | if (!strcasecmp(val, "any")) { |
| 1832 | type = NULL((void*)0); |
| 1833 | } else { |
| 1834 | type = val; |
| 1835 | } |
| 1836 | } |
| 1837 | |
| 1838 | if (ip) { |
| 1839 | if ((*user = switch_xml_find_child_multi(tag, "user", "ip", ip, "type", type, NULL((void*)0)))) { |
| 1840 | return SWITCH_STATUS_SUCCESS; |
| 1841 | } |
| 1842 | } |
| 1843 | |
| 1844 | if (user_name) { |
| 1845 | if (!strcasecmp(key, "id")) { |
| 1846 | if ((*user = switch_xml_find_child_multi(tag, "user", key, user_name, "number-alias", user_name, "type", type, NULL((void*)0)))) { |
| 1847 | return SWITCH_STATUS_SUCCESS; |
| 1848 | } |
| 1849 | } else { |
| 1850 | if ((*user = switch_xml_find_child_multi(tag, "user", key, user_name, "type", type, NULL((void*)0)))) { |
| 1851 | return SWITCH_STATUS_SUCCESS; |
| 1852 | } |
| 1853 | } |
| 1854 | } |
| 1855 | |
| 1856 | return SWITCH_STATUS_FALSE; |
| 1857 | |
| 1858 | } |
| 1859 | |
| 1860 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_locate_user_in_domain(const char *user_name, switch_xml_t domain, switch_xml_t *user, switch_xml_t *ingroup) |
| 1861 | { |
| 1862 | switch_xml_t group = NULL((void*)0), groups = NULL((void*)0), users = NULL((void*)0); |
| 1863 | switch_status_t status = SWITCH_STATUS_FALSE; |
| 1864 | |
| 1865 | if ((groups = switch_xml_child(domain, "groups"))) { |
| 1866 | for (group = switch_xml_child(groups, "group"); group; group = group->next) { |
| 1867 | if ((users = switch_xml_child(group, "users"))) { |
| 1868 | if ((status = find_user_in_tag(users, NULL((void*)0), user_name, "id", NULL((void*)0), user)) == SWITCH_STATUS_SUCCESS) { |
| 1869 | if (ingroup) { |
| 1870 | *ingroup = group; |
| 1871 | } |
| 1872 | break; |
| 1873 | } |
| 1874 | } |
| 1875 | } |
| 1876 | } |
| 1877 | |
| 1878 | return status; |
| 1879 | } |
| 1880 | |
| 1881 | |
| 1882 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_dup(switch_xml_t xml) |
| 1883 | { |
| 1884 | char *x = switch_xml_toxml(xml, SWITCH_FALSE); |
| 1885 | return switch_xml_parse_str_dynamic(x, SWITCH_FALSE); |
| 1886 | } |
| 1887 | |
| 1888 | |
| 1889 | static void do_merge(switch_xml_t in, switch_xml_t src, const char *container, const char *tag_name) |
| 1890 | { |
| 1891 | switch_xml_t itag, tag, param, iparam, iitag; |
| 1892 | |
| 1893 | if (!(itag = switch_xml_child(in, container))) { |
| 1894 | itag = switch_xml_add_child_d(in, container, 0)switch_xml_set_flag(switch_xml_add_child(in, (__extension__ ( __builtin_constant_p (container) && ((size_t)(const void *)((container) + 1) - (size_t)(const void *)(container) == 1 ) ? (((const char *) (container))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen (container ) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, container , __len); __retval; })) : __strdup (container))), 0), SWITCH_XML_NAMEM ); |
| 1895 | } |
| 1896 | |
| 1897 | if ((tag = switch_xml_child(src, container))) { |
| 1898 | for (param = switch_xml_child(tag, tag_name); param; param = param->next) { |
| 1899 | const char *var = switch_xml_attr(param, "name"); |
| 1900 | const char *val = switch_xml_attr(param, "value"); |
| 1901 | |
| 1902 | int go = 1; |
| 1903 | |
| 1904 | for (iparam = switch_xml_child(itag, tag_name); iparam; iparam = iparam->next) { |
| 1905 | const char *ivar = switch_xml_attr(iparam, "name"); |
| 1906 | |
| 1907 | if (var && ivar && !strcasecmp(var, ivar)) { |
| 1908 | go = 0; |
| 1909 | break; |
| 1910 | } |
| 1911 | } |
| 1912 | |
| 1913 | if (go) { |
| 1914 | iitag = switch_xml_add_child_d(itag, tag_name, 0)switch_xml_set_flag(switch_xml_add_child(itag, (__extension__ (__builtin_constant_p (tag_name) && ((size_t)(const void *)((tag_name) + 1) - (size_t)(const void *)(tag_name) == 1) ? (((const char *) (tag_name))[0] == '\0' ? (char *) calloc (( size_t) 1, (size_t) 1) : ({ size_t __len = strlen (tag_name) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, tag_name, __len ); __retval; })) : __strdup (tag_name))), 0), SWITCH_XML_NAMEM ); |
| 1915 | switch_xml_set_attr_d(iitag, "name", var)switch_xml_set_attr(switch_xml_set_flag(iitag, SWITCH_XML_DUP ), (__extension__ (__builtin_constant_p ("name") && ( (size_t)(const void *)(("name") + 1) - (size_t)(const void *) ("name") == 1) ? (((const char *) ("name"))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen ("name") + 1; char *__retval = (char *) malloc (__len); if ( __retval != ((void*)0)) __retval = (char *) memcpy (__retval, "name", __len); __retval; })) : __strdup ("name"))), (__extension__ (__builtin_constant_p ((var ? var : "")) && ((size_t )(const void *)(((var ? var : "")) + 1) - (size_t)(const void *)((var ? var : "")) == 1) ? (((const char *) ((var ? var : "" )))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ( { size_t __len = strlen ((var ? var : "")) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, (var ? var : ""), __len); __retval ; })) : __strdup ((var ? var : ""))))); |
| 1916 | switch_xml_set_attr_d(iitag, "value", val)switch_xml_set_attr(switch_xml_set_flag(iitag, SWITCH_XML_DUP ), (__extension__ (__builtin_constant_p ("value") && ( (size_t)(const void *)(("value") + 1) - (size_t)(const void * )("value") == 1) ? (((const char *) ("value"))[0] == '\0' ? ( char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen ("value") + 1; char *__retval = (char *) malloc (__len); if ( __retval != ((void*)0)) __retval = (char *) memcpy (__retval, "value", __len); __retval; })) : __strdup ("value"))), (__extension__ (__builtin_constant_p ((val ? val : "")) && ((size_t )(const void *)(((val ? val : "")) + 1) - (size_t)(const void *)((val ? val : "")) == 1) ? (((const char *) ((val ? val : "" )))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ( { size_t __len = strlen ((val ? val : "")) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, (val ? val : ""), __len); __retval ; })) : __strdup ((val ? val : ""))))); |
| 1917 | } |
| 1918 | } |
| 1919 | } |
| 1920 | |
| 1921 | } |
| 1922 | |
| 1923 | |
| 1924 | SWITCH_DECLARE(void)__attribute__((visibility("default"))) void switch_xml_merge_user(switch_xml_t user, switch_xml_t domain, switch_xml_t group) |
| 1925 | { |
| 1926 | const char *domain_name = switch_xml_attr(domain, "name"); |
| 1927 | |
| 1928 | do_merge(user, group, "params", "param"); |
| 1929 | do_merge(user, group, "variables", "variable"); |
| 1930 | do_merge(user, group, "profile-variables", "variable"); |
| 1931 | do_merge(user, domain, "params", "param"); |
| 1932 | do_merge(user, domain, "variables", "variable"); |
| 1933 | do_merge(user, domain, "profile-variables", "variable"); |
| 1934 | |
| 1935 | if (!zstr(domain_name)_zstr(domain_name)) { |
| 1936 | switch_xml_set_attr_d(user, "domain-name", domain_name)switch_xml_set_attr(switch_xml_set_flag(user, SWITCH_XML_DUP) , (__extension__ (__builtin_constant_p ("domain-name") && ((size_t)(const void *)(("domain-name") + 1) - (size_t)(const void *)("domain-name") == 1) ? (((const char *) ("domain-name" ))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen ("domain-name") + 1; char *__retval = ( char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, "domain-name", __len); __retval; } )) : __strdup ("domain-name"))), (__extension__ (__builtin_constant_p ((domain_name ? domain_name : "")) && ((size_t)(const void *)(((domain_name ? domain_name : "")) + 1) - (size_t)(const void *)((domain_name ? domain_name : "")) == 1) ? (((const char *) ((domain_name ? domain_name : "")))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen ( (domain_name ? domain_name : "")) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, (domain_name ? domain_name : ""), __len ); __retval; })) : __strdup ((domain_name ? domain_name : "") )))); |
| 1937 | } |
| 1938 | } |
| 1939 | |
| 1940 | SWITCH_DECLARE(uint32_t)__attribute__((visibility("default"))) uint32_t switch_xml_clear_user_cache(const char *key, const char *user_name, const char *domain_name) |
| 1941 | { |
| 1942 | switch_hash_index_t *hi = NULL((void*)0); |
| 1943 | void *val; |
| 1944 | const void *var; |
| 1945 | char mega_key[1024]; |
| 1946 | int r = 0; |
| 1947 | switch_xml_t lookup; |
| 1948 | char *expires_val = NULL((void*)0); |
| 1949 | |
| 1950 | switch_mutex_lock(CACHE_MUTEX); |
| 1951 | |
| 1952 | if (key && user_name && domain_name) { |
| 1953 | switch_snprintf(mega_key, sizeof(mega_key), "%s%s%s", key, user_name, domain_name); |
| 1954 | |
| 1955 | if ((lookup = switch_core_hash_find(CACHE_HASH, mega_key))) { |
| 1956 | switch_core_hash_delete(CACHE_HASH, mega_key); |
| 1957 | if ((expires_val = switch_core_hash_find(CACHE_EXPIRES_HASH, mega_key))) { |
| 1958 | switch_core_hash_delete(CACHE_EXPIRES_HASH, mega_key); |
| 1959 | free(expires_val); |
| 1960 | expires_val = NULL((void*)0); |
| 1961 | } |
| 1962 | switch_xml_free(lookup); |
| 1963 | r++; |
| 1964 | } |
| 1965 | |
| 1966 | } else { |
| 1967 | |
| 1968 | while ((hi = switch_core_hash_first_iter( CACHE_HASH, hi))) { |
| 1969 | switch_core_hash_this(hi, &var, NULL((void*)0), &val); |
| 1970 | switch_xml_free(val); |
| 1971 | switch_core_hash_delete(CACHE_HASH, var); |
| 1972 | r++; |
| 1973 | } |
| 1974 | |
| 1975 | while ((hi = switch_core_hash_first_iter( CACHE_EXPIRES_HASH, hi))) { |
| 1976 | switch_core_hash_this(hi, &var, NULL((void*)0), &val); |
| 1977 | switch_safe_free(val)if (val) {free(val);val=((void*)0);}; |
| 1978 | switch_core_hash_delete(CACHE_EXPIRES_HASH, var); |
| 1979 | } |
| 1980 | |
| 1981 | switch_safe_free(hi)if (hi) {free(hi);hi=((void*)0);}; |
| 1982 | } |
| 1983 | |
| 1984 | switch_mutex_unlock(CACHE_MUTEX); |
| 1985 | |
| 1986 | return r; |
| 1987 | |
| 1988 | } |
| 1989 | |
| 1990 | static switch_status_t switch_xml_locate_user_cache(const char *key, const char *user_name, const char *domain_name, switch_xml_t *user) |
| 1991 | { |
| 1992 | char mega_key[1024]; |
| 1993 | switch_status_t status = SWITCH_STATUS_FALSE; |
| 1994 | switch_xml_t lookup; |
| 1995 | |
| 1996 | switch_snprintf(mega_key, sizeof(mega_key), "%s%s%s", key, user_name, domain_name); |
| 1997 | |
| 1998 | switch_mutex_lock(CACHE_MUTEX); |
| 1999 | if ((lookup = switch_core_hash_find(CACHE_HASH, mega_key))) { |
| 2000 | char *expires_lookup = NULL((void*)0); |
| 2001 | |
| 2002 | if ((expires_lookup = switch_core_hash_find(CACHE_EXPIRES_HASH, mega_key))) { |
| 2003 | switch_time_t time_expires = 0; |
| 2004 | switch_time_t time_now = 0; |
| 2005 | |
| 2006 | time_now = switch_micro_time_now(); |
| 2007 | time_expires = atol(expires_lookup); |
| 2008 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 2008, ((void*)0), SWITCH_LOG_DEBUG, "Cache Info\nTime Now:\t%ld\nExpires:\t%ld\n", (long)time_now, (long)time_expires); |
| 2009 | if (time_expires < time_now) { |
| 2010 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 2010, ((void*)0), SWITCH_LOG_DEBUG, "Cache expired for %s@%s, doing fresh lookup\n", user_name, domain_name); |
| 2011 | } else { |
| 2012 | *user = switch_xml_dup(lookup); |
| 2013 | status = SWITCH_STATUS_SUCCESS; |
| 2014 | } |
| 2015 | } else { |
| 2016 | *user = switch_xml_dup(lookup); |
| 2017 | status = SWITCH_STATUS_SUCCESS; |
| 2018 | } |
| 2019 | } |
| 2020 | switch_mutex_unlock(CACHE_MUTEX); |
| 2021 | |
| 2022 | return status; |
| 2023 | } |
| 2024 | |
| 2025 | static void switch_xml_user_cache(const char *key, const char *user_name, const char *domain_name, switch_xml_t user, switch_time_t expires) |
| 2026 | { |
| 2027 | char mega_key[1024]; |
| 2028 | switch_xml_t lookup; |
| 2029 | char *expires_lookup; |
| 2030 | |
| 2031 | switch_snprintf(mega_key, sizeof(mega_key), "%s%s%s", key, user_name, domain_name); |
| 2032 | |
| 2033 | switch_mutex_lock(CACHE_MUTEX); |
| 2034 | if ((lookup = switch_core_hash_find(CACHE_HASH, mega_key))) { |
| 2035 | switch_core_hash_delete(CACHE_HASH, mega_key); |
| 2036 | switch_xml_free(lookup); |
| 2037 | } |
| 2038 | if ((expires_lookup = switch_core_hash_find(CACHE_EXPIRES_HASH, mega_key))) { |
| 2039 | switch_core_hash_delete(CACHE_EXPIRES_HASH, mega_key); |
| 2040 | switch_safe_free(expires_lookup)if (expires_lookup) {free(expires_lookup);expires_lookup=((void *)0);}; |
| 2041 | } |
| 2042 | if (expires) { |
| 2043 | char *expires_val = malloc(1024); |
| 2044 | if (sprintf(expires_val, "%ld", (long)expires)) { |
| 2045 | switch_core_hash_insert(CACHE_EXPIRES_HASH, mega_key, expires_val)switch_core_hash_insert_destructor(CACHE_EXPIRES_HASH, mega_key , expires_val, ((void*)0)); |
| 2046 | } else { |
| 2047 | switch_safe_free(expires_val)if (expires_val) {free(expires_val);expires_val=((void*)0);}; |
| 2048 | } |
| 2049 | } |
| 2050 | switch_core_hash_insert(CACHE_HASH, mega_key, switch_xml_dup(user))switch_core_hash_insert_destructor(CACHE_HASH, mega_key, switch_xml_dup (user), ((void*)0)); |
| 2051 | switch_mutex_unlock(CACHE_MUTEX); |
| 2052 | } |
| 2053 | |
| 2054 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_locate_user_merged(const char *key, const char *user_name, const char *domain_name, |
| 2055 | const char *ip, switch_xml_t *user, switch_event_t *params) |
| 2056 | { |
| 2057 | switch_xml_t xml, domain, group, x_user, x_user_dup; |
| 2058 | switch_status_t status = SWITCH_STATUS_FALSE; |
| 2059 | char *kdup = NULL((void*)0); |
| 2060 | char *keys[10] = {0}; |
| 2061 | int i, nkeys; |
| 2062 | |
| 2063 | if (strchr(key, ':')(__extension__ (__builtin_constant_p (':') && !__builtin_constant_p (key) && (':') == '\0' ? (char *) __rawmemchr (key, ':' ) : __builtin_strchr (key, ':')))) { |
| 2064 | kdup = strdup(key)(__extension__ (__builtin_constant_p (key) && ((size_t )(const void *)((key) + 1) - (size_t)(const void *)(key) == 1 ) ? (((const char *) (key))[0] == '\0' ? (char *) calloc ((size_t ) 1, (size_t) 1) : ({ size_t __len = strlen (key) + 1; char * __retval = (char *) malloc (__len); if (__retval != ((void*)0 )) __retval = (char *) memcpy (__retval, key, __len); __retval ; })) : __strdup (key))); |
| 2065 | nkeys = switch_split(kdup, ':', keys)switch_separate_string(kdup, ':', keys, (sizeof(keys) / sizeof (keys[0]))); |
| 2066 | } else { |
| 2067 | keys[0] = (char *)key; |
| 2068 | nkeys = 1; |
| 2069 | } |
| 2070 | |
| 2071 | for(i = 0; i < nkeys; i++) { |
| 2072 | if ((status = switch_xml_locate_user_cache(keys[i], user_name, domain_name, &x_user)) == SWITCH_STATUS_SUCCESS) { |
| 2073 | *user = x_user; |
| 2074 | break; |
| 2075 | } else if ((status = switch_xml_locate_user(keys[i], user_name, domain_name, ip, &xml, &domain, &x_user, &group, params)) == SWITCH_STATUS_SUCCESS) { |
| 2076 | const char *cacheable = NULL((void*)0); |
| 2077 | |
| 2078 | x_user_dup = switch_xml_dup(x_user); |
| 2079 | switch_xml_merge_user(x_user_dup, domain, group); |
| 2080 | |
| 2081 | cacheable = switch_xml_attr(x_user_dup, "cacheable"); |
| 2082 | if (!zstr(cacheable)_zstr(cacheable)) { |
| 2083 | switch_time_t expires = 0; |
| 2084 | switch_time_t time_now = 0; |
| 2085 | |
| 2086 | if (switch_is_number(cacheable)) { |
| 2087 | int cache_ms = atol(cacheable); |
| 2088 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 2088, ((void*)0), SWITCH_LOG_DEBUG, "caching lookup for user %s@%s for %d milliseconds\n", |
| 2089 | user_name, domain_name, cache_ms); |
| 2090 | time_now = switch_micro_time_now(); |
| 2091 | expires = time_now + (cache_ms * 1000); |
| 2092 | } else { |
| 2093 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 2093, ((void*)0), SWITCH_LOG_DEBUG, "caching lookup for user %s@%s indefinitely\n", user_name, domain_name); |
| 2094 | } |
| 2095 | switch_xml_user_cache(keys[i], user_name, domain_name, x_user_dup, expires); |
| 2096 | } |
| 2097 | *user = x_user_dup; |
| 2098 | switch_xml_free(xml); |
| 2099 | break; |
| 2100 | } |
| 2101 | } |
| 2102 | |
| 2103 | switch_safe_free(kdup)if (kdup) {free(kdup);kdup=((void*)0);}; |
| 2104 | |
| 2105 | return status; |
| 2106 | |
| 2107 | } |
| 2108 | |
| 2109 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_locate_user(const char *key, |
| 2110 | const char *user_name, |
| 2111 | const char *domain_name, |
| 2112 | const char *ip, |
| 2113 | switch_xml_t *root, |
| 2114 | switch_xml_t *domain, switch_xml_t *user, switch_xml_t *ingroup, switch_event_t *params) |
| 2115 | { |
| 2116 | switch_status_t status = SWITCH_STATUS_FALSE; |
| 2117 | switch_event_t *my_params = NULL((void*)0); |
| 2118 | switch_xml_t group = NULL((void*)0), groups = NULL((void*)0), users = NULL((void*)0); |
| 2119 | |
| 2120 | *root = NULL((void*)0); |
| 2121 | *user = NULL((void*)0); |
| 2122 | *domain = NULL((void*)0); |
| 2123 | |
| 2124 | if (ingroup) { |
| 2125 | *ingroup = NULL((void*)0); |
| 2126 | } |
| 2127 | |
| 2128 | if (!params) { |
| 2129 | switch_event_create(&my_params, SWITCH_EVENT_REQUEST_PARAMS)switch_event_create_subclass_detailed("src/switch_xml.c", (const char * )(const char *)__func__, 2129, &my_params, SWITCH_EVENT_REQUEST_PARAMS , ((void*)0)); |
| 2130 | switch_assert(my_params)((my_params) ? (void) (0) : __assert_fail ("my_params", "src/switch_xml.c" , 2130, __PRETTY_FUNCTION__)); |
| 2131 | params = my_params; |
| 2132 | } |
| 2133 | |
| 2134 | switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "key", key); |
| 2135 | |
| 2136 | if (user_name) { |
| 2137 | switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "user", user_name); |
| 2138 | } |
| 2139 | |
| 2140 | if (domain_name) { |
| 2141 | switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "domain", domain_name); |
| 2142 | } |
| 2143 | |
| 2144 | if (ip) { |
| 2145 | switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "ip", ip); |
| 2146 | } |
| 2147 | |
| 2148 | if ((status = switch_xml_locate_domain(domain_name, params, root, domain)) != SWITCH_STATUS_SUCCESS) { |
| 2149 | goto end; |
| 2150 | } |
| 2151 | |
| 2152 | status = SWITCH_STATUS_FALSE; |
| 2153 | |
| 2154 | if ((groups = switch_xml_child(*domain, "groups"))) { |
| 2155 | for (group = switch_xml_child(groups, "group"); group; group = group->next) { |
| 2156 | if ((users = switch_xml_child(group, "users"))) { |
| 2157 | if ((status = find_user_in_tag(users, ip, user_name, key, params, user)) == SWITCH_STATUS_SUCCESS) { |
| 2158 | if (ingroup) { |
| 2159 | *ingroup = group; |
| 2160 | } |
| 2161 | break; |
| 2162 | } |
| 2163 | } |
| 2164 | } |
| 2165 | } |
| 2166 | |
| 2167 | if (status != SWITCH_STATUS_SUCCESS) { |
| 2168 | status = find_user_in_tag(*domain, ip, user_name, key, params, user); |
| 2169 | } |
| 2170 | |
| 2171 | end: |
| 2172 | |
| 2173 | if (my_params) { |
| 2174 | switch_event_destroy(&my_params); |
| 2175 | } |
| 2176 | |
| 2177 | if (status != SWITCH_STATUS_SUCCESS && root && *root) { |
| 2178 | switch_xml_free(*root); |
| 2179 | *root = NULL((void*)0); |
| 2180 | *domain = NULL((void*)0); |
| 2181 | } |
| 2182 | |
| 2183 | return status; |
| 2184 | } |
| 2185 | |
| 2186 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_root(void) |
| 2187 | { |
| 2188 | switch_xml_t xml; |
| 2189 | |
| 2190 | switch_mutex_lock(REFLOCK); |
| 2191 | xml = MAIN_XML_ROOT; |
| 2192 | xml->refs++; |
| 2193 | switch_mutex_unlock(REFLOCK); |
| 2194 | |
| 2195 | return xml; |
| 2196 | } |
| 2197 | |
| 2198 | struct destroy_xml { |
| 2199 | switch_xml_t xml; |
| 2200 | switch_memory_pool_t *pool; |
| 2201 | }; |
| 2202 | |
| 2203 | static void *SWITCH_THREAD_FUNC destroy_thread(switch_thread_t *thread, void *obj) |
| 2204 | { |
| 2205 | struct destroy_xml *dx = (struct destroy_xml *) obj; |
| 2206 | switch_memory_pool_t *pool = dx->pool; |
| 2207 | switch_xml_free(dx->xml); |
| 2208 | switch_core_destroy_memory_pool(&pool)switch_core_perform_destroy_memory_pool(&pool, "src/switch_xml.c" , (const char *)__func__, 2208); |
| 2209 | return NULL((void*)0); |
| 2210 | } |
| 2211 | |
| 2212 | SWITCH_DECLARE(void)__attribute__((visibility("default"))) void switch_xml_free_in_thread(switch_xml_t xml, int stacksize) |
| 2213 | { |
| 2214 | switch_thread_t *thread; |
| 2215 | switch_threadattr_t *thd_attr; |
| 2216 | switch_memory_pool_t *pool = NULL((void*)0); |
| 2217 | struct destroy_xml *dx; |
| 2218 | |
| 2219 | switch_core_new_memory_pool(&pool)switch_core_perform_new_memory_pool(&pool, "src/switch_xml.c" , (const char *)__func__, 2219); |
| 2220 | |
| 2221 | switch_threadattr_create(&thd_attr, pool); |
| 2222 | switch_threadattr_detach_set(thd_attr, 1); |
| 2223 | /* TBD figure out how much space we need by looking at the xml_t when stacksize == 0 */ |
| 2224 | switch_threadattr_stacksize_set(thd_attr, stacksize); |
| 2225 | |
| 2226 | dx = switch_core_alloc(pool, sizeof(*dx))switch_core_perform_alloc(pool, sizeof(*dx), "src/switch_xml.c" , (const char *)__func__, 2226); |
| 2227 | dx->pool = pool; |
| 2228 | dx->xml = xml; |
| 2229 | |
| 2230 | switch_thread_create(&thread, thd_attr, destroy_thread, dx, pool); |
| 2231 | } |
| 2232 | |
| 2233 | static char not_so_threadsafe_error_buffer[256] = ""; |
| 2234 | |
| 2235 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_set_root(switch_xml_t new_main) |
| 2236 | { |
| 2237 | switch_xml_t old_root = NULL((void*)0); |
| 2238 | |
| 2239 | switch_mutex_lock(REFLOCK); |
| 2240 | |
| 2241 | old_root = MAIN_XML_ROOT; |
| 2242 | MAIN_XML_ROOT = new_main; |
| 2243 | switch_set_flag(MAIN_XML_ROOT, SWITCH_XML_ROOT)(MAIN_XML_ROOT)->flags |= (SWITCH_XML_ROOT); |
| 2244 | MAIN_XML_ROOT->refs++; |
| 2245 | |
| 2246 | if (old_root) { |
| 2247 | if (old_root->refs) { |
| 2248 | old_root->refs--; |
| 2249 | } |
| 2250 | |
| 2251 | if (!old_root->refs) { |
| 2252 | switch_xml_free(old_root); |
| 2253 | } |
| 2254 | } |
| 2255 | |
| 2256 | switch_mutex_unlock(REFLOCK); |
| 2257 | |
| 2258 | return SWITCH_STATUS_SUCCESS; |
| 2259 | } |
| 2260 | |
| 2261 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_set_open_root_function(switch_xml_open_root_function_t func, void *user_data) |
| 2262 | { |
| 2263 | if (XML_LOCK) { |
| 2264 | switch_mutex_lock(XML_LOCK); |
| 2265 | } |
| 2266 | |
| 2267 | XML_OPEN_ROOT_FUNCTION = func; |
| 2268 | XML_OPEN_ROOT_FUNCTION_USER_DATA = user_data; |
| 2269 | |
| 2270 | if (XML_LOCK) { |
| 2271 | switch_mutex_unlock(XML_LOCK); |
| 2272 | } |
| 2273 | return SWITCH_STATUS_SUCCESS; |
| 2274 | } |
| 2275 | |
| 2276 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_open_root(uint8_t reload, const char **err) |
| 2277 | { |
| 2278 | switch_xml_t root = NULL((void*)0); |
| 2279 | switch_event_t *event; |
| 2280 | |
| 2281 | switch_mutex_lock(XML_LOCK); |
| 2282 | |
| 2283 | if (XML_OPEN_ROOT_FUNCTION) { |
| 2284 | root = XML_OPEN_ROOT_FUNCTION(reload, err, XML_OPEN_ROOT_FUNCTION_USER_DATA); |
| 2285 | } |
| 2286 | switch_mutex_unlock(XML_LOCK); |
| 2287 | |
| 2288 | |
| 2289 | if (root) { |
| 2290 | if (switch_event_create(&event, SWITCH_EVENT_RELOADXML)switch_event_create_subclass_detailed("src/switch_xml.c", (const char * )(const char *)__func__, 2290, &event, SWITCH_EVENT_RELOADXML , ((void*)0)) == SWITCH_STATUS_SUCCESS) { |
| 2291 | if (switch_event_fire(&event)switch_event_fire_detailed("src/switch_xml.c", (const char * ) (const char *)__func__, 2291, &event, ((void*)0)) != SWITCH_STATUS_SUCCESS) { |
| 2292 | switch_event_destroy(&event); |
| 2293 | } |
| 2294 | } |
| 2295 | } |
| 2296 | |
| 2297 | return root; |
| 2298 | } |
| 2299 | |
| 2300 | SWITCH_DECLARE_NONSTD(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t __switch_xml_open_root(uint8_t reload, const char **err, void *user_data) |
| 2301 | { |
| 2302 | char path_buf[1024]; |
| 2303 | uint8_t errcnt = 0; |
| 2304 | switch_xml_t new_main, r = NULL((void*)0); |
| 2305 | |
| 2306 | if (MAIN_XML_ROOT) { |
| 2307 | if (!reload) { |
| 2308 | r = switch_xml_root(); |
| 2309 | goto done; |
| 2310 | } |
| 2311 | } |
| 2312 | |
| 2313 | switch_snprintf(path_buf, sizeof(path_buf), "%s%s%s", SWITCH_GLOBAL_dirs.conf_dir, SWITCH_PATH_SEPARATOR"/", SWITCH_GLOBAL_filenames.conf_name); |
| 2314 | if ((new_main = switch_xml_parse_file(path_buf))) { |
| 2315 | *err = switch_xml_error(new_main); |
| 2316 | switch_copy_string(not_so_threadsafe_error_buffer, *err, sizeof(not_so_threadsafe_error_buffer)); |
| 2317 | *err = not_so_threadsafe_error_buffer; |
| 2318 | if (!zstr(*err)_zstr(*err)) { |
| 2319 | switch_xml_free(new_main); |
| 2320 | new_main = NULL((void*)0); |
| 2321 | errcnt++; |
| 2322 | } else { |
| 2323 | *err = "Success"; |
| 2324 | switch_xml_set_root(new_main); |
| 2325 | |
| 2326 | } |
| 2327 | } else { |
| 2328 | *err = "Cannot Open log directory or XML Root!"; |
| 2329 | errcnt++; |
| 2330 | } |
| 2331 | |
| 2332 | if (errcnt == 0) { |
| 2333 | r = switch_xml_root(); |
| 2334 | } |
| 2335 | |
| 2336 | done: |
| 2337 | |
| 2338 | return r; |
| 2339 | } |
| 2340 | |
| 2341 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_reload(const char **err) |
| 2342 | { |
| 2343 | switch_xml_t xml_root; |
| 2344 | |
| 2345 | if ((xml_root = switch_xml_open_root(1, err))) { |
| 2346 | switch_xml_free(xml_root); |
| 2347 | return SWITCH_STATUS_SUCCESS; |
| 2348 | } |
| 2349 | |
| 2350 | return SWITCH_STATUS_GENERR; |
| 2351 | } |
| 2352 | |
| 2353 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_init(switch_memory_pool_t *pool, const char **err) |
| 2354 | { |
| 2355 | switch_xml_t xml; |
| 2356 | XML_MEMORY_POOL = pool; |
| 2357 | *err = "Success"; |
| 2358 | |
| 2359 | switch_mutex_init(&CACHE_MUTEX, SWITCH_MUTEX_NESTED0x1, XML_MEMORY_POOL); |
| 2360 | switch_mutex_init(&XML_LOCK, SWITCH_MUTEX_NESTED0x1, XML_MEMORY_POOL); |
| 2361 | switch_mutex_init(&REFLOCK, SWITCH_MUTEX_NESTED0x1, XML_MEMORY_POOL); |
| 2362 | switch_mutex_init(&FILE_LOCK, SWITCH_MUTEX_NESTED0x1, XML_MEMORY_POOL); |
| 2363 | switch_core_hash_init(&CACHE_HASH)switch_core_hash_init_case(&CACHE_HASH, SWITCH_TRUE); |
| 2364 | switch_core_hash_init(&CACHE_EXPIRES_HASH)switch_core_hash_init_case(&CACHE_EXPIRES_HASH, SWITCH_TRUE ); |
| 2365 | |
| 2366 | switch_thread_rwlock_create(&B_RWLOCK, XML_MEMORY_POOL); |
| 2367 | |
| 2368 | assert(pool != NULL)((pool != ((void*)0)) ? (void) (0) : __assert_fail ("pool != ((void*)0)" , "src/switch_xml.c", 2368, __PRETTY_FUNCTION__)); |
| 2369 | |
| 2370 | if ((xml = switch_xml_open_root(FALSE0, err))) { |
| 2371 | switch_xml_free(xml); |
| 2372 | return SWITCH_STATUS_SUCCESS; |
| 2373 | } else { |
| 2374 | return SWITCH_STATUS_FALSE; |
| 2375 | } |
| 2376 | } |
| 2377 | |
| 2378 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_destroy(void) |
| 2379 | { |
| 2380 | switch_status_t status = SWITCH_STATUS_FALSE; |
| 2381 | |
| 2382 | |
| 2383 | switch_mutex_lock(XML_LOCK); |
| 2384 | switch_mutex_lock(REFLOCK); |
| 2385 | |
| 2386 | if (MAIN_XML_ROOT) { |
| 2387 | switch_xml_t xml = MAIN_XML_ROOT; |
| 2388 | MAIN_XML_ROOT = NULL((void*)0); |
| 2389 | switch_xml_free(xml); |
| 2390 | status = SWITCH_STATUS_SUCCESS; |
| 2391 | } |
| 2392 | |
| 2393 | switch_mutex_unlock(XML_LOCK); |
| 2394 | switch_mutex_unlock(REFLOCK); |
| 2395 | |
| 2396 | switch_xml_clear_user_cache(NULL((void*)0), NULL((void*)0), NULL((void*)0)); |
| 2397 | |
| 2398 | switch_core_hash_destroy(&CACHE_HASH); |
| 2399 | |
| 2400 | return status; |
| 2401 | } |
| 2402 | |
| 2403 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_open_cfg(const char *file_path, switch_xml_t *node, switch_event_t *params) |
| 2404 | { |
| 2405 | switch_xml_t xml = NULL((void*)0), cfg = NULL((void*)0); |
| 2406 | |
| 2407 | *node = NULL((void*)0); |
| 2408 | |
| 2409 | assert(MAIN_XML_ROOT != NULL)((MAIN_XML_ROOT != ((void*)0)) ? (void) (0) : __assert_fail ( "MAIN_XML_ROOT != ((void*)0)", "src/switch_xml.c", 2409, __PRETTY_FUNCTION__ )); |
| 2410 | |
| 2411 | if (switch_xml_locate("configuration", "configuration", "name", file_path, &xml, &cfg, params, SWITCH_FALSE) == SWITCH_STATUS_SUCCESS) { |
| 2412 | *node = cfg; |
| 2413 | } |
| 2414 | |
| 2415 | return xml; |
| 2416 | |
| 2417 | } |
| 2418 | |
| 2419 | /* Encodes ampersand sequences appending the results to *dst, reallocating *dst |
| 2420 | if length exceeds max. a is non-zero for attribute encoding. Returns *dst */ |
| 2421 | static char *switch_xml_ampencode(const char *s, switch_size_t len, char **dst, switch_size_t *dlen, switch_size_t *max, short a) |
| 2422 | { |
| 2423 | const char *e = NULL((void*)0); |
| 2424 | int immune = 0; |
| 2425 | int expecting_x_utf_8_char = 0; |
| 2426 | int unicode_char = 0x000000; |
| 2427 | |
| 2428 | if (!(s && *s)) |
| 2429 | return *dst; |
| 2430 | |
| 2431 | if (len) { |
| 2432 | e = s + len; |
| 2433 | } |
| 2434 | |
| 2435 | while (s != e) { |
| 2436 | while (*dlen + 10 > *max) { |
| 2437 | char *tmp = (char *) realloc(*dst, *max += SWITCH_XML_BUFSIZE1024); |
| 2438 | if (!tmp) |
| 2439 | return *dst; |
| 2440 | *dst = tmp; |
| 2441 | } |
| 2442 | |
| 2443 | if (immune) { |
| 2444 | if (*s == '\0') { |
| 2445 | return *dst; |
| 2446 | } |
| 2447 | (*dst)[(*dlen)++] = *s; |
| 2448 | } else |
| 2449 | switch (*s) { |
| 2450 | case '\0': |
| 2451 | return *dst; |
| 2452 | case '&': |
| 2453 | *dlen += sprintf(*dst + *dlen, "&"); |
| 2454 | break; |
| 2455 | case '<': |
| 2456 | if (*(s + 1) == '!') { |
| 2457 | (*dst)[(*dlen)++] = *s; |
| 2458 | immune++; |
| 2459 | break; |
| 2460 | } |
| 2461 | *dlen += sprintf(*dst + *dlen, "<"); |
| 2462 | break; |
| 2463 | case '>': |
| 2464 | *dlen += sprintf(*dst + *dlen, ">"); |
| 2465 | break; |
| 2466 | case '"': |
| 2467 | *dlen += sprintf(*dst + *dlen, (a) ? """ : "\""); |
| 2468 | break; |
| 2469 | case '\n': |
| 2470 | *dlen += sprintf(*dst + *dlen, (a) ? "
" : "\n"); |
| 2471 | break; |
| 2472 | case '\t': |
| 2473 | *dlen += sprintf(*dst + *dlen, (a) ? "	" : "\t"); |
| 2474 | break; |
| 2475 | case '\r': |
| 2476 | *dlen += sprintf(*dst + *dlen, "
"); |
| 2477 | break; |
| 2478 | default: |
| 2479 | if (USE_UTF_8_ENCODING && expecting_x_utf_8_char == 0 && ((*s >> 8) & 0x01)) { |
| 2480 | int num = 1; |
| 2481 | for (;num<4;num++) { |
| 2482 | if (! ((*s >> (7-num)) & 0x01)) { |
| 2483 | break; |
| 2484 | } |
| 2485 | } |
| 2486 | switch (num) { |
| 2487 | case 2: |
| 2488 | unicode_char = *s & 0x1f; |
| 2489 | break; |
| 2490 | case 3: |
| 2491 | unicode_char = *s & 0x0f; |
| 2492 | break; |
| 2493 | case 4: |
| 2494 | unicode_char = *s & 0x07; |
| 2495 | break; |
| 2496 | default: |
| 2497 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 2497, ((void*)0), SWITCH_LOG_WARNING, "Invalid UTF-8 Initial charactere, skip it\n"); |
| 2498 | /* ERROR HERE */ |
| 2499 | break; |
| 2500 | } |
| 2501 | expecting_x_utf_8_char = num - 1; |
| 2502 | |
| 2503 | } else if (USE_UTF_8_ENCODING && expecting_x_utf_8_char > 0) { |
| 2504 | if (((*s >> 6) & 0x03) == 0x2) { |
| 2505 | |
| 2506 | unicode_char = unicode_char << 6; |
| 2507 | unicode_char = unicode_char | (*s & 0x3f); |
| 2508 | } else { |
| 2509 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 2509, ((void*)0), SWITCH_LOG_WARNING, "Invalid UTF-8 character to ampersand, skip it\n"); |
| 2510 | expecting_x_utf_8_char = 0; |
| 2511 | break; |
| 2512 | } |
| 2513 | expecting_x_utf_8_char--; |
| 2514 | if (expecting_x_utf_8_char == 0) { |
| 2515 | *dlen += sprintf(*dst + *dlen, "&#x%X;", unicode_char); |
| 2516 | } |
| 2517 | } else { |
| 2518 | (*dst)[(*dlen)++] = *s; |
| 2519 | } |
| 2520 | } |
| 2521 | s++; |
| 2522 | } |
| 2523 | return *dst; |
| 2524 | } |
| 2525 | |
| 2526 | #define XML_INDENT" " " " |
| 2527 | /* Recursively converts each tag to xml appending it to *s. Reallocates *s if |
| 2528 | its length exceeds max. start is the location of the previous tag in the |
| 2529 | parent tag's character content. Returns *s. */ |
| 2530 | static char *switch_xml_toxml_r(switch_xml_t xml, char **s, switch_size_t *len, switch_size_t *max, switch_size_t start, char ***attr, uint32_t *count, int isroot) |
| 2531 | { |
| 2532 | int i, j; |
| 2533 | char *txt; |
| 2534 | switch_size_t off; |
| 2535 | uint32_t lcount; |
| 2536 | uint32_t loops = 0; |
| 2537 | |
| 2538 | tailrecurse: |
| 2539 | off = 0; |
| 2540 | lcount = 0; |
Value stored to 'lcount' is never read | |
| 2541 | txt = ""; |
| 2542 | |
| 2543 | if (loops++) { |
| 2544 | isroot = 0; |
| 2545 | } |
| 2546 | |
| 2547 | if (!isroot && xml->parent) { |
| 2548 | txt = (char *) xml->parent->txt; |
| 2549 | } |
| 2550 | |
| 2551 | /* parent character content up to this tag */ |
| 2552 | *s = switch_xml_ampencode(txt + start, xml->off - start, s, len, max, 0); |
| 2553 | |
| 2554 | while (*len + strlen(xml->name) + 5 + (strlen(XML_INDENT" ") * (*count)) + 1 > *max) { /* reallocate s */ |
| 2555 | char *tmp = *s; |
| 2556 | *s = (char *) realloc(*s, *max += SWITCH_XML_BUFSIZE1024); |
| 2557 | if (!*s) |
| 2558 | return tmp; |
| 2559 | } |
| 2560 | |
| 2561 | if (*len && *(*s + (*len) - 1) == '>') { |
| 2562 | *len += sprintf(*s + *len, "\n"); /* indent */ |
| 2563 | } |
| 2564 | for (lcount = 0; lcount < *count; lcount++) { |
| 2565 | *len += sprintf(*s + *len, "%s", XML_INDENT" "); /* indent */ |
| 2566 | } |
| 2567 | |
| 2568 | *len += sprintf(*s + *len, "<%s", xml->name); /* open tag */ |
| 2569 | for (i = 0; xml->attr[i]; i += 2) { /* tag attributes */ |
| 2570 | if (switch_xml_attr(xml, xml->attr[i]) != xml->attr[i + 1]) |
| 2571 | continue; |
| 2572 | while (*len + strlen(xml->attr[i]) + 7 + (strlen(XML_INDENT" ") * (*count)) > *max) { /* reallocate s */ |
| 2573 | char *tmp = (char *) realloc(*s, *max += SWITCH_XML_BUFSIZE1024); |
| 2574 | if (!tmp) |
| 2575 | return *s; |
| 2576 | *s = tmp; |
| 2577 | } |
| 2578 | |
| 2579 | *len += sprintf(*s + *len, " %s=\"", xml->attr[i]); |
| 2580 | switch_xml_ampencode(xml->attr[i + 1], 0, s, len, max, 1); |
| 2581 | *len += sprintf(*s + *len, "\""); |
| 2582 | } |
| 2583 | |
| 2584 | for (i = 0; attr[i] && strcmp(attr[i][0], xml->name)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (attr[i][0]) && __builtin_constant_p (xml->name) && (__s1_len = __builtin_strlen (attr[i][0]), __s2_len = __builtin_strlen (xml->name), (!((size_t)(const void *)((attr[i][0]) + 1) - (size_t)(const void *)(attr[i][0]) == 1) || __s1_len >= 4 ) && (!((size_t)(const void *)((xml->name) + 1) - ( size_t)(const void *)(xml->name) == 1) || __s2_len >= 4 )) ? __builtin_strcmp (attr[i][0], xml->name) : (__builtin_constant_p (attr[i][0]) && ((size_t)(const void *)((attr[i][0]) + 1) - (size_t)(const void *)(attr[i][0]) == 1) && ( __s1_len = __builtin_strlen (attr[i][0]), __s1_len < 4) ? ( __builtin_constant_p (xml->name) && ((size_t)(const void *)((xml->name) + 1) - (size_t)(const void *)(xml-> name) == 1) ? __builtin_strcmp (attr[i][0], xml->name) : ( __extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (xml->name); int __result = (((const unsigned char *) (const char *) (attr[i][0]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (attr[i][0]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (attr[i][0]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (attr[i][0]))[3] - __s2[3]); } } __result ; }))) : (__builtin_constant_p (xml->name) && ((size_t )(const void *)((xml->name) + 1) - (size_t)(const void *)( xml->name) == 1) && (__s2_len = __builtin_strlen ( xml->name), __s2_len < 4) ? (__builtin_constant_p (attr [i][0]) && ((size_t)(const void *)((attr[i][0]) + 1) - (size_t)(const void *)(attr[i][0]) == 1) ? __builtin_strcmp ( attr[i][0], xml->name) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (attr[i] [0]); int __result = (((const unsigned char *) (const char *) (xml->name))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (xml->name))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (attr[i][0], xml->name)))); }); i++); |
| 2585 | for (j = 1; attr[i] && attr[i][j]; j += 3) { /* default attributes */ |
| 2586 | if (!attr[i][j + 1] || switch_xml_attr(xml, attr[i][j]) != attr[i][j + 1]) |
| 2587 | continue; /* skip duplicates and non-values */ |
| 2588 | while (*len + strlen(attr[i][j]) + 8 + (strlen(XML_INDENT" ") * (*count)) > *max) { /* reallocate s */ |
| 2589 | char *tmp = (char *) realloc(*s, *max += SWITCH_XML_BUFSIZE1024); |
| 2590 | if (!tmp) |
| 2591 | return *s; |
| 2592 | *s = tmp; |
| 2593 | } |
| 2594 | |
| 2595 | *len += sprintf(*s + *len, " %s=\"", attr[i][j]); |
| 2596 | switch_xml_ampencode(attr[i][j + 1], 0, s, len, max, 1); |
| 2597 | *len += sprintf(*s + *len, "\""); |
| 2598 | } |
| 2599 | |
| 2600 | *len += sprintf(*s + *len, (xml->child || xml->txt) ? ">" : "/>\n"); |
| 2601 | |
| 2602 | if (xml->child) { |
| 2603 | (*count)++; |
| 2604 | *s = switch_xml_toxml_r(xml->child, s, len, max, 0, attr, count, 0); |
| 2605 | |
| 2606 | } else { |
| 2607 | *s = switch_xml_ampencode(xml->txt, 0, s, len, max, 0); /* data */ |
| 2608 | } |
| 2609 | |
| 2610 | while (*len + strlen(xml->name) + 5 + (strlen(XML_INDENT" ") * (*count)) > *max) { /* reallocate s */ |
| 2611 | char *tmp = *s; |
| 2612 | *s = (char *) realloc(*s, *max += SWITCH_XML_BUFSIZE1024); |
| 2613 | if (!*s) |
| 2614 | return tmp; |
| 2615 | } |
| 2616 | |
| 2617 | if (xml->child || xml->txt) { |
| 2618 | if (*(*s + (*len) - 1) == '\n') { |
| 2619 | for (lcount = 0; lcount < *count; lcount++) { |
| 2620 | *len += sprintf(*s + *len, "%s", XML_INDENT" "); /* indent */ |
| 2621 | } |
| 2622 | } |
| 2623 | *len += sprintf(*s + (*len), "</%s>\n", xml->name); /* close tag */ |
| 2624 | } |
| 2625 | |
| 2626 | while (txt[off] && off < xml->off) |
| 2627 | off++; /* make sure off is within bounds */ |
| 2628 | |
| 2629 | if (!isroot && xml->ordered) { |
| 2630 | xml = xml->ordered; |
| 2631 | start = off; |
| 2632 | goto tailrecurse; |
| 2633 | /* |
| 2634 | return switch_xml_toxml_r(xml->ordered, s, len, max, off, attr, count); |
| 2635 | */ |
| 2636 | } else { |
| 2637 | if (*count > 0) |
| 2638 | (*count)--; |
| 2639 | return switch_xml_ampencode(txt + off, 0, s, len, max, 0); |
| 2640 | } |
| 2641 | } |
| 2642 | |
| 2643 | SWITCH_DECLARE(char *)__attribute__((visibility("default"))) char * switch_xml_toxml_nolock(switch_xml_t xml, switch_bool_t prn_header) |
| 2644 | { |
| 2645 | char *s = (char *) malloc(SWITCH_XML_BUFSIZE1024); |
| 2646 | switch_assert(s)((s) ? (void) (0) : __assert_fail ("s", "src/switch_xml.c", 2646 , __PRETTY_FUNCTION__)); |
| 2647 | return switch_xml_toxml_buf(xml, s, SWITCH_XML_BUFSIZE1024, 0, prn_header); |
| 2648 | } |
| 2649 | |
| 2650 | |
| 2651 | SWITCH_DECLARE(char *)__attribute__((visibility("default"))) char * switch_xml_toxml(switch_xml_t xml, switch_bool_t prn_header) |
| 2652 | { |
| 2653 | char *r, *s; |
| 2654 | |
| 2655 | s = (char *) malloc(SWITCH_XML_BUFSIZE1024); |
| 2656 | switch_assert(s)((s) ? (void) (0) : __assert_fail ("s", "src/switch_xml.c", 2656 , __PRETTY_FUNCTION__)); |
| 2657 | |
| 2658 | r = switch_xml_toxml_buf(xml, s, SWITCH_XML_BUFSIZE1024, 0, prn_header); |
| 2659 | |
| 2660 | return r; |
| 2661 | } |
| 2662 | |
| 2663 | SWITCH_DECLARE(char *)__attribute__((visibility("default"))) char * switch_xml_tohtml(switch_xml_t xml, switch_bool_t prn_header) |
| 2664 | { |
| 2665 | char *r, *s, *h; |
| 2666 | switch_size_t rlen = 0; |
| 2667 | switch_size_t len = SWITCH_XML_BUFSIZE1024; |
| 2668 | s = (char *) malloc(SWITCH_XML_BUFSIZE1024); |
| 2669 | switch_assert(s)((s) ? (void) (0) : __assert_fail ("s", "src/switch_xml.c", 2669 , __PRETTY_FUNCTION__)); |
| 2670 | h = (char *) malloc(SWITCH_XML_BUFSIZE1024); |
| 2671 | switch_assert(h)((h) ? (void) (0) : __assert_fail ("h", "src/switch_xml.c", 2671 , __PRETTY_FUNCTION__)); |
| 2672 | r = switch_xml_toxml_buf(xml, s, SWITCH_XML_BUFSIZE1024, 0, prn_header); |
| 2673 | h = switch_xml_ampencode(r, 0, &h, &rlen, &len, 1); |
| 2674 | switch_safe_free(r)if (r) {free(r);r=((void*)0);}; |
| 2675 | return h; |
| 2676 | } |
| 2677 | |
| 2678 | /* converts a switch_xml structure back to xml, returning a string of xml data that |
| 2679 | must be freed */ |
| 2680 | SWITCH_DECLARE(char *)__attribute__((visibility("default"))) char * switch_xml_toxml_buf(switch_xml_t xml, char *buf, switch_size_t buflen, switch_size_t offset, switch_bool_t prn_header) |
| 2681 | { |
| 2682 | switch_xml_t p = (xml) ? xml->parent : NULL((void*)0); |
| 2683 | switch_xml_root_t root = (switch_xml_root_t) xml; |
| 2684 | switch_size_t len = 0, max = buflen; |
| 2685 | char *s, *t, *n, *r; |
| 2686 | int i, j, k; |
| 2687 | uint32_t count = 0; |
| 2688 | |
| 2689 | s = buf; |
| 2690 | assert(s != NULL)((s != ((void*)0)) ? (void) (0) : __assert_fail ("s != ((void*)0)" , "src/switch_xml.c", 2690, __PRETTY_FUNCTION__)); |
| 2691 | memset(s, 0, max); |
| 2692 | len += offset; |
| 2693 | if (prn_header) { |
| 2694 | len += sprintf(s + len, "<?xml version=\"1.0\"?>\n"); |
| 2695 | } |
| 2696 | |
| 2697 | if (!xml || !xml->name) { |
| 2698 | if (!(r = (char *) realloc(s, len + 1))) { |
| 2699 | abort(); |
| 2700 | } |
| 2701 | return r; |
| 2702 | } |
| 2703 | |
| 2704 | while (root->xml.parent) { |
| 2705 | root = (switch_xml_root_t) root->xml.parent; /* root tag */ |
| 2706 | } |
| 2707 | |
| 2708 | for (i = 0; !p && root->pi[i]; i++) { /* pre-root processing instructions */ |
| 2709 | for (k = 2; root->pi[i][k - 1]; k++); |
| 2710 | for (j = 1; (n = root->pi[i][j]); j++) { |
| 2711 | if (root->pi[i][k][j - 1] == '>') { |
| 2712 | continue; /* not pre-root */ |
| 2713 | } |
| 2714 | while (len + strlen(t = root->pi[i][0]) + strlen(n) + 7 > max) { |
| 2715 | if (!(r = (char *) realloc(s, max += SWITCH_XML_BUFSIZE1024))) { |
| 2716 | abort(); |
| 2717 | } |
| 2718 | s = r; |
| 2719 | } |
| 2720 | len += sprintf(s + len, "<?%s%s%s?>", t, *n ? " " : "", n); |
| 2721 | } |
| 2722 | } |
| 2723 | |
| 2724 | s = switch_xml_toxml_r(xml, &s, &len, &max, 0, root->attr, &count, 1); |
| 2725 | |
| 2726 | for (i = 0; !p && root->pi[i]; i++) { /* post-root processing instructions */ |
| 2727 | for (k = 2; root->pi[i][k - 1]; k++); |
| 2728 | for (j = 1; (n = root->pi[i][j]); j++) { |
| 2729 | if (root->pi[i][k][j - 1] == '<') { |
| 2730 | continue; /* not post-root */ |
| 2731 | } |
| 2732 | while (len + strlen(t = root->pi[i][0]) + strlen(n) + 7 > max) { |
| 2733 | if (!(r = (char *) realloc(s, max += SWITCH_XML_BUFSIZE1024))) { |
| 2734 | abort(); |
| 2735 | } |
| 2736 | s = r; |
| 2737 | } |
| 2738 | len += sprintf(s + len, "\n<?%s%s%s?>", t, *n ? " " : "", n); |
| 2739 | } |
| 2740 | } |
| 2741 | |
| 2742 | if (!(r = (char *) realloc(s, len + 1))) { |
| 2743 | abort(); |
| 2744 | } |
| 2745 | |
| 2746 | return r; |
| 2747 | } |
| 2748 | |
| 2749 | /* free the memory allocated for the switch_xml structure */ |
| 2750 | SWITCH_DECLARE(void)__attribute__((visibility("default"))) void switch_xml_free(switch_xml_t xml) |
| 2751 | { |
| 2752 | switch_xml_root_t root; |
| 2753 | int i, j; |
| 2754 | char **a, *s; |
| 2755 | switch_xml_t orig_xml; |
| 2756 | int refs = 0; |
| 2757 | |
| 2758 | tailrecurse: |
| 2759 | root = (switch_xml_root_t) xml; |
| 2760 | if (!xml) { |
| 2761 | return; |
| 2762 | } |
| 2763 | |
| 2764 | if (switch_test_flag(xml, SWITCH_XML_ROOT)((xml)->flags & SWITCH_XML_ROOT)) { |
| 2765 | switch_mutex_lock(REFLOCK); |
| 2766 | |
| 2767 | if (xml->refs) { |
| 2768 | xml->refs--; |
| 2769 | refs = xml->refs; |
| 2770 | } |
| 2771 | switch_mutex_unlock(REFLOCK); |
| 2772 | } |
| 2773 | |
| 2774 | if (refs) { |
| 2775 | return; |
| 2776 | } |
| 2777 | |
| 2778 | if (xml->free_path) { |
| 2779 | if (unlink(xml->free_path) != 0) { |
| 2780 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 2780, ((void*)0), SWITCH_LOG_WARNING, "Failed to delete file [%s]\n", xml->free_path); |
| 2781 | } |
| 2782 | switch_safe_free(xml->free_path)if (xml->free_path) {free(xml->free_path);xml->free_path =((void*)0);}; |
| 2783 | } |
| 2784 | |
| 2785 | switch_xml_free(xml->child); |
| 2786 | /*switch_xml_free(xml->ordered); */ |
| 2787 | |
| 2788 | if (!xml->parent) { /* free root tag allocations */ |
| 2789 | #if (_MSC_VER >= 1400) // VC8+ |
| 2790 | __analysis_assume(sizeof(root->ent) > 44); /* tail recursion confuses code analysis */ |
| 2791 | #endif |
| 2792 | for (i = 10; root->ent[i]; i += 2) /* 0 - 9 are default entities (<>&"') */ |
| 2793 | if ((s = root->ent[i + 1]) < root->s || s > root->e) |
| 2794 | free(s); |
| 2795 | free(root->ent); /* free list of general entities */ |
| 2796 | |
| 2797 | for (i = 0; (a = root->attr[i]); i++) { |
| 2798 | for (j = 1; a[j++]; j += 2) /* free malloced attribute values */ |
| 2799 | if (a[j] && (a[j] < root->s || a[j] > root->e)) |
| 2800 | free(a[j]); |
| 2801 | free(a); |
| 2802 | } |
| 2803 | if (root->attr[0]) |
| 2804 | free(root->attr); /* free default attribute list */ |
| 2805 | |
| 2806 | for (i = 0; root->pi[i]; i++) { |
| 2807 | for (j = 1; root->pi[i][j]; j++); |
| 2808 | free(root->pi[i][j + 1]); |
| 2809 | free(root->pi[i]); |
| 2810 | } |
| 2811 | if (root->pi[0]) |
| 2812 | free(root->pi); /* free processing instructions */ |
| 2813 | |
| 2814 | if (root->dynamic == 1) |
| 2815 | free(root->m); /* malloced xml data */ |
| 2816 | if (root->u) |
| 2817 | free(root->u); /* utf8 conversion */ |
| 2818 | } |
| 2819 | |
| 2820 | switch_xml_free_attr(xml->attr); /* tag attributes */ |
| 2821 | if ((xml->flags & SWITCH_XML_TXTM)) |
| 2822 | free(xml->txt); /* character content */ |
| 2823 | if ((xml->flags & SWITCH_XML_NAMEM)) |
| 2824 | free(xml->name); /* tag name */ |
| 2825 | if (xml->ordered) { |
| 2826 | orig_xml = xml; |
| 2827 | xml = xml->ordered; |
| 2828 | free(orig_xml); |
| 2829 | goto tailrecurse; |
| 2830 | } |
| 2831 | free(xml); |
| 2832 | } |
| 2833 | |
| 2834 | /* return parser error message or empty string if none */ |
| 2835 | SWITCH_DECLARE(const char *)__attribute__((visibility("default"))) const char * switch_xml_error(switch_xml_t xml) |
| 2836 | { |
| 2837 | while (xml && xml->parent) |
| 2838 | xml = xml->parent; /* find root tag */ |
| 2839 | return (xml) ? ((switch_xml_root_t) xml)->err : ""; |
| 2840 | } |
| 2841 | |
| 2842 | /* returns a new empty switch_xml structure with the given root tag name */ |
| 2843 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_new(const char *name) |
| 2844 | { |
| 2845 | static const char *ent[] = { "lt;", "<", "gt;", ">", "quot;", """, |
| 2846 | "apos;", "'", "amp;", "&", NULL((void*)0) |
| 2847 | }; |
| 2848 | switch_xml_root_t root = (switch_xml_root_t) malloc(sizeof(struct switch_xml_root)); |
| 2849 | if (!root) |
| 2850 | return NULL((void*)0); |
| 2851 | memset(root, '\0', sizeof(struct switch_xml_root)); |
| 2852 | root->xml.name = (char *) name; |
| 2853 | root->cur = &root->xml; |
| 2854 | strcpy(root->err, root->xml.txt = (char *) ""); |
| 2855 | root->ent = (char **) memcpy(malloc(sizeof(ent)), ent, sizeof(ent)); |
| 2856 | root->attr = root->pi = (char ***) (root->xml.attr = SWITCH_XML_NIL); |
| 2857 | return &root->xml; |
| 2858 | } |
| 2859 | |
| 2860 | /* inserts an existing tag into a switch_xml structure */ |
| 2861 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_insert(switch_xml_t xml, switch_xml_t dest, switch_size_t off) |
| 2862 | { |
| 2863 | switch_xml_t cur, prev, head; |
| 2864 | |
| 2865 | xml->next = xml->sibling = xml->ordered = NULL((void*)0); |
| 2866 | xml->off = off; |
| 2867 | xml->parent = dest; |
| 2868 | |
| 2869 | if ((head = dest->child)) { /* already have sub tags */ |
| 2870 | if (head->off <= off) { /* not first subtag */ |
| 2871 | for (cur = head; cur->ordered && cur->ordered->off <= off; cur = cur->ordered); |
| 2872 | xml->ordered = cur->ordered; |
| 2873 | cur->ordered = xml; |
| 2874 | } else { /* first subtag */ |
| 2875 | xml->ordered = head; |
| 2876 | dest->child = xml; |
| 2877 | } |
| 2878 | |
| 2879 | for (cur = head, prev = NULL((void*)0); cur && strcmp(cur->name, xml->name)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (cur->name) && __builtin_constant_p (xml->name ) && (__s1_len = __builtin_strlen (cur->name), __s2_len = __builtin_strlen (xml->name), (!((size_t)(const void *) ((cur->name) + 1) - (size_t)(const void *)(cur->name) == 1) || __s1_len >= 4) && (!((size_t)(const void *) ((xml->name) + 1) - (size_t)(const void *)(xml->name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (cur->name, xml ->name) : (__builtin_constant_p (cur->name) && ( (size_t)(const void *)((cur->name) + 1) - (size_t)(const void *)(cur->name) == 1) && (__s1_len = __builtin_strlen (cur->name), __s1_len < 4) ? (__builtin_constant_p (xml ->name) && ((size_t)(const void *)((xml->name) + 1) - (size_t)(const void *)(xml->name) == 1) ? __builtin_strcmp (cur->name, xml->name) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (xml-> name); int __result = (((const unsigned char *) (const char * ) (cur->name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (cur->name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (cur->name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (cur->name))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (xml->name) && ((size_t)(const void *)((xml->name ) + 1) - (size_t)(const void *)(xml->name) == 1) && (__s2_len = __builtin_strlen (xml->name), __s2_len < 4 ) ? (__builtin_constant_p (cur->name) && ((size_t) (const void *)((cur->name) + 1) - (size_t)(const void *)(cur ->name) == 1) ? __builtin_strcmp (cur->name, xml->name ) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (cur->name); int __result = (((const unsigned char *) (const char *) (xml->name))[0] - __s2[0] ); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[2 ] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (xml->name))[3 ] - __s2[3]); } } __result; })))) : __builtin_strcmp (cur-> name, xml->name)))); }); prev = cur, cur = cur->sibling); /* find tag type */ |
| 2880 | if (cur && cur->off <= off) { /* not first of type */ |
| 2881 | while (cur->next && cur->next->off <= off) |
| 2882 | cur = cur->next; |
| 2883 | xml->next = cur->next; |
| 2884 | cur->next = xml; |
| 2885 | } else { /* first tag of this type */ |
| 2886 | if (prev && cur) |
| 2887 | prev->sibling = cur->sibling; /* remove old first */ |
| 2888 | xml->next = cur; /* old first tag is now next */ |
| 2889 | for (cur = head, prev = NULL((void*)0); cur && cur->off <= off; prev = cur, cur = cur->sibling); /* new sibling insert point */ |
| 2890 | xml->sibling = cur; |
| 2891 | if (prev) |
| 2892 | prev->sibling = xml; |
| 2893 | } |
| 2894 | } else |
| 2895 | dest->child = xml; /* only sub tag */ |
| 2896 | |
| 2897 | return xml; |
| 2898 | } |
| 2899 | |
| 2900 | /* Adds a child tag. off is the offset of the child tag relative to the start |
| 2901 | of the parent tag's character content. Returns the child tag */ |
| 2902 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_add_child(switch_xml_t xml, const char *name, switch_size_t off) |
| 2903 | { |
| 2904 | switch_xml_t child; |
| 2905 | |
| 2906 | if (!xml) |
| 2907 | return NULL((void*)0); |
| 2908 | if (!(child = (switch_xml_t) malloc(sizeof(struct switch_xml)))) |
| 2909 | return NULL((void*)0); |
| 2910 | memset(child, '\0', sizeof(struct switch_xml)); |
| 2911 | child->name = (char *) name; |
| 2912 | child->attr = SWITCH_XML_NIL; |
| 2913 | child->off = off; |
| 2914 | child->parent = xml; |
| 2915 | child->txt = (char *) ""; |
| 2916 | |
| 2917 | return switch_xml_insert(child, xml, off); |
| 2918 | } |
| 2919 | |
| 2920 | /* sets the character content for the given tag and returns the tag */ |
| 2921 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_set_txt(switch_xml_t xml, const char *txt) |
| 2922 | { |
| 2923 | if (!xml) |
| 2924 | return NULL((void*)0); |
| 2925 | if (xml->flags & SWITCH_XML_TXTM) |
| 2926 | free(xml->txt); /* existing txt was malloced */ |
| 2927 | xml->flags &= ~SWITCH_XML_TXTM; |
| 2928 | xml->txt = (char *) txt; |
| 2929 | return xml; |
| 2930 | } |
| 2931 | |
| 2932 | /* Sets the given tag attribute or adds a new attribute if not found. A value |
| 2933 | of NULL will remove the specified attribute. Returns the tag given */ |
| 2934 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_set_attr(switch_xml_t xml, const char *name, const char *value) |
| 2935 | { |
| 2936 | int l = 0, c; |
| 2937 | |
| 2938 | if (!xml) |
| 2939 | return NULL((void*)0); |
| 2940 | while (xml->attr[l] && strcmp(xml->attr[l], name)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (xml->attr[l]) && __builtin_constant_p (name) && (__s1_len = __builtin_strlen (xml->attr[l]), __s2_len = __builtin_strlen (name), (!((size_t)(const void *)((xml->attr[l]) + 1) - ( size_t)(const void *)(xml->attr[l]) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((name) + 1) - (size_t )(const void *)(name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (xml->attr[l], name) : (__builtin_constant_p (xml->attr [l]) && ((size_t)(const void *)((xml->attr[l]) + 1 ) - (size_t)(const void *)(xml->attr[l]) == 1) && ( __s1_len = __builtin_strlen (xml->attr[l]), __s1_len < 4 ) ? (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t)(const void *)(name) == 1) ? __builtin_strcmp (xml->attr[l], name) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (name); int __result = (((const unsigned char *) (const char *) (xml->attr[l]) )[0] - __s2[0]); if (__s1_len > 0 && __result == 0 ) { __result = (((const unsigned char *) (const char *) (xml-> attr[l]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( xml->attr[l]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (xml->attr[l]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (name) && ((size_t)(const void *)((name) + 1) - (size_t )(const void *)(name) == 1) && (__s2_len = __builtin_strlen (name), __s2_len < 4) ? (__builtin_constant_p (xml->attr [l]) && ((size_t)(const void *)((xml->attr[l]) + 1 ) - (size_t)(const void *)(xml->attr[l]) == 1) ? __builtin_strcmp (xml->attr[l], name) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (xml-> attr[l]); int __result = (((const unsigned char *) (const char *) (name))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( name))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( name))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (name ))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (xml ->attr[l], name)))); })) |
| 2941 | l += 2; |
| 2942 | if (!xml->attr[l]) { /* not found, add as new attribute */ |
| 2943 | if (!value) |
| 2944 | return xml; /* nothing to do */ |
| 2945 | if (xml->attr == SWITCH_XML_NIL) { /* first attribute */ |
| 2946 | xml->attr = (char **) malloc(4 * sizeof(char *)); |
| 2947 | if (!xml->attr) |
| 2948 | return NULL((void*)0); |
| 2949 | xml->attr[1] = strdup("")(__extension__ (__builtin_constant_p ("") && ((size_t )(const void *)(("") + 1) - (size_t)(const void *)("") == 1) ? (((const char *) (""))[0] == '\0' ? (char *) calloc ((size_t ) 1, (size_t) 1) : ({ size_t __len = strlen ("") + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, "", __len); __retval; })) : __strdup (""))); /* empty list of malloced names/vals */ |
| 2950 | } else { |
| 2951 | char **tmp = (char **) realloc(xml->attr, (l + 4) * sizeof(char *)); |
| 2952 | if (!tmp) |
| 2953 | return xml; |
| 2954 | xml->attr = tmp; |
| 2955 | } |
| 2956 | |
| 2957 | xml->attr[l] = (char *) name; /* set attribute name */ |
| 2958 | xml->attr[l + 2] = NULL((void*)0); /* null terminate attribute list */ |
| 2959 | xml->attr[l + 3] = (char *) realloc(xml->attr[l + 1], (c = (int) strlen(xml->attr[l + 1])) + 2); |
| 2960 | strcpy(xml->attr[l + 3] + c, " "); /* set name/value as not malloced */ |
| 2961 | if (xml->flags & SWITCH_XML_DUP) |
| 2962 | xml->attr[l + 3][c] = SWITCH_XML_NAMEM; |
| 2963 | } else if (xml->flags & SWITCH_XML_DUP) |
| 2964 | free((char *) name); /* name was strduped */ |
| 2965 | |
| 2966 | for (c = l; xml->attr[c]; c += 2); /* find end of attribute list */ |
| 2967 | if (xml->attr[c + 1][l / 2] & SWITCH_XML_TXTM) |
| 2968 | free(xml->attr[l + 1]); /* old val */ |
| 2969 | if (xml->flags & SWITCH_XML_DUP) |
| 2970 | xml->attr[c + 1][l / 2] |= SWITCH_XML_TXTM; |
| 2971 | else |
| 2972 | xml->attr[c + 1][l / 2] &= ~SWITCH_XML_TXTM; |
| 2973 | |
| 2974 | if (value) |
| 2975 | xml->attr[l + 1] = (char *) value; /* set attribute value */ |
| 2976 | else { /* remove attribute */ |
| 2977 | char **tmp; |
| 2978 | if (xml->attr[c + 1][l / 2] & SWITCH_XML_NAMEM) |
| 2979 | free(xml->attr[l]); |
| 2980 | memmove(xml->attr + l, xml->attr + l + 2, (c - l + 2) * sizeof(char *)); |
| 2981 | tmp = (char **) realloc(xml->attr, (c + 2) * sizeof(char *)); |
| 2982 | if (!tmp) |
| 2983 | return xml; |
| 2984 | xml->attr = tmp; |
| 2985 | memmove(xml->attr[c + 1] + (l / 2), xml->attr[c + 1] + (l / 2) + 1, (c / 2) - (l / 2)); /* fix list of which name/vals are malloced */ |
| 2986 | } |
| 2987 | xml->flags &= ~SWITCH_XML_DUP; /* clear strdup() flag */ |
| 2988 | |
| 2989 | return xml; |
| 2990 | } |
| 2991 | |
| 2992 | /* sets a flag for the given tag and returns the tag */ |
| 2993 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_set_flag(switch_xml_t xml, switch_xml_flag_t flag) |
| 2994 | { |
| 2995 | if (xml) |
| 2996 | xml->flags |= flag; |
| 2997 | return xml; |
| 2998 | } |
| 2999 | |
| 3000 | /* removes a tag along with its subtags without freeing its memory */ |
| 3001 | SWITCH_DECLARE(switch_xml_t)__attribute__((visibility("default"))) switch_xml_t switch_xml_cut(switch_xml_t xml) |
| 3002 | { |
| 3003 | switch_xml_t cur; |
| 3004 | |
| 3005 | if (!xml) |
| 3006 | return NULL((void*)0); /* nothing to do */ |
| 3007 | if (xml->next) |
| 3008 | xml->next->sibling = xml->sibling; /* patch sibling list */ |
| 3009 | |
| 3010 | if (xml->parent) { /* not root tag */ |
| 3011 | cur = xml->parent->child; /* find head of subtag list */ |
| 3012 | if (cur == xml) |
| 3013 | xml->parent->child = xml->ordered; /* first subtag */ |
| 3014 | else { /* not first subtag */ |
| 3015 | while (cur->ordered != xml) |
| 3016 | cur = cur->ordered; |
| 3017 | cur->ordered = cur->ordered->ordered; /* patch ordered list */ |
| 3018 | |
| 3019 | cur = xml->parent->child; /* go back to head of subtag list */ |
| 3020 | if (strcmp(cur->name, xml->name)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (cur->name) && __builtin_constant_p (xml->name ) && (__s1_len = __builtin_strlen (cur->name), __s2_len = __builtin_strlen (xml->name), (!((size_t)(const void *) ((cur->name) + 1) - (size_t)(const void *)(cur->name) == 1) || __s1_len >= 4) && (!((size_t)(const void *) ((xml->name) + 1) - (size_t)(const void *)(xml->name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (cur->name, xml ->name) : (__builtin_constant_p (cur->name) && ( (size_t)(const void *)((cur->name) + 1) - (size_t)(const void *)(cur->name) == 1) && (__s1_len = __builtin_strlen (cur->name), __s1_len < 4) ? (__builtin_constant_p (xml ->name) && ((size_t)(const void *)((xml->name) + 1) - (size_t)(const void *)(xml->name) == 1) ? __builtin_strcmp (cur->name, xml->name) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (xml-> name); int __result = (((const unsigned char *) (const char * ) (cur->name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (cur->name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (cur->name))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (cur->name))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (xml->name) && ((size_t)(const void *)((xml->name ) + 1) - (size_t)(const void *)(xml->name) == 1) && (__s2_len = __builtin_strlen (xml->name), __s2_len < 4 ) ? (__builtin_constant_p (cur->name) && ((size_t) (const void *)((cur->name) + 1) - (size_t)(const void *)(cur ->name) == 1) ? __builtin_strcmp (cur->name, xml->name ) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (cur->name); int __result = (((const unsigned char *) (const char *) (xml->name))[0] - __s2[0] ); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[2 ] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (xml->name))[3 ] - __s2[3]); } } __result; })))) : __builtin_strcmp (cur-> name, xml->name)))); })) { /* not in first sibling list */ |
| 3021 | while (strcmp(cur->sibling->name, xml->name)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (cur->sibling->name) && __builtin_constant_p ( xml->name) && (__s1_len = __builtin_strlen (cur-> sibling->name), __s2_len = __builtin_strlen (xml->name) , (!((size_t)(const void *)((cur->sibling->name) + 1) - (size_t)(const void *)(cur->sibling->name) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((xml->name) + 1) - (size_t)(const void *)(xml->name) == 1) || __s2_len >= 4)) ? __builtin_strcmp (cur->sibling->name, xml-> name) : (__builtin_constant_p (cur->sibling->name) && ((size_t)(const void *)((cur->sibling->name) + 1) - (size_t )(const void *)(cur->sibling->name) == 1) && (__s1_len = __builtin_strlen (cur->sibling->name), __s1_len < 4) ? (__builtin_constant_p (xml->name) && ((size_t )(const void *)((xml->name) + 1) - (size_t)(const void *)( xml->name) == 1) ? __builtin_strcmp (cur->sibling->name , xml->name) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (xml->name); int __result = (((const unsigned char *) (const char *) (cur-> sibling->name))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (cur->sibling->name))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (cur->sibling->name))[2] - __s2 [2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (cur->sibling-> name))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (xml->name) && ((size_t)(const void *)((xml->name ) + 1) - (size_t)(const void *)(xml->name) == 1) && (__s2_len = __builtin_strlen (xml->name), __s2_len < 4 ) ? (__builtin_constant_p (cur->sibling->name) && ((size_t)(const void *)((cur->sibling->name) + 1) - (size_t )(const void *)(cur->sibling->name) == 1) ? __builtin_strcmp (cur->sibling->name, xml->name) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (cur->sibling->name); int __result = (((const unsigned char *) (const char *) (xml->name))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (xml->name))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (xml->name))[3] - __s2[3]); } } __result ; })))) : __builtin_strcmp (cur->sibling->name, xml-> name)))); })) |
| 3022 | cur = cur->sibling; |
| 3023 | if (cur->sibling == xml) { /* first of a sibling list */ |
| 3024 | cur->sibling = (xml->next) ? xml->next : cur->sibling->sibling; |
| 3025 | } else |
| 3026 | cur = cur->sibling; /* not first of a sibling list */ |
| 3027 | } |
| 3028 | |
| 3029 | while (cur->next && cur->next != xml) |
| 3030 | cur = cur->next; |
| 3031 | if (cur->next) |
| 3032 | cur->next = cur->next->next; /* patch next list */ |
| 3033 | } |
| 3034 | } |
| 3035 | xml->ordered = xml->sibling = xml->next = NULL((void*)0); /* prevent switch_xml_free() from clobbering ordered list */ |
| 3036 | return xml; |
| 3037 | } |
| 3038 | |
| 3039 | SWITCH_DECLARE(int)__attribute__((visibility("default"))) int switch_xml_std_datetime_check(switch_xml_t xcond, int *offset, const char *tzname) |
| 3040 | { |
| 3041 | |
| 3042 | const char *xdt = switch_xml_attr(xcond, "date-time"); |
| 3043 | const char *xyear = switch_xml_attr(xcond, "year"); |
| 3044 | const char *xyday = switch_xml_attr(xcond, "yday"); |
| 3045 | const char *xmon = switch_xml_attr(xcond, "mon"); |
| 3046 | const char *xmday = switch_xml_attr(xcond, "mday"); |
| 3047 | const char *xweek = switch_xml_attr(xcond, "week"); |
| 3048 | const char *xmweek = switch_xml_attr(xcond, "mweek"); |
| 3049 | const char *xwday = switch_xml_attr(xcond, "wday"); |
| 3050 | const char *xhour = switch_xml_attr(xcond, "hour"); |
| 3051 | const char *xminute = switch_xml_attr(xcond, "minute"); |
| 3052 | const char *xminday = switch_xml_attr(xcond, "minute-of-day"); |
| 3053 | const char *xtod = switch_xml_attr(xcond, "time-of-day"); |
| 3054 | const char *tzoff = switch_xml_attr(xcond, "tz-offset"); |
| 3055 | const char *isdst = switch_xml_attr(xcond, "dst"); |
| 3056 | |
| 3057 | int loffset = -1000; |
| 3058 | int eoffset = -1000; |
| 3059 | int dst = -1000; |
| 3060 | switch_time_t ts = switch_micro_time_now(); |
| 3061 | int time_match = -1; |
| 3062 | switch_time_exp_t tm, tm2; |
| 3063 | |
| 3064 | if (!zstr(isdst)_zstr(isdst)) { |
| 3065 | dst = switch_true(isdst); |
| 3066 | } |
| 3067 | |
| 3068 | if (!zstr(tzoff)_zstr(tzoff) && switch_is_number(tzoff)) { |
| 3069 | loffset = atoi(tzoff); |
| 3070 | } |
| 3071 | |
| 3072 | switch_time_exp_lt(&tm2, ts); |
| 3073 | |
| 3074 | if (offset) { |
| 3075 | eoffset = *offset; |
| 3076 | switch_time_exp_tz(&tm, ts, *offset * 3600); |
| 3077 | } else if (!zstr(tzname)_zstr(tzname)) { |
| 3078 | switch_time_exp_tz_name(tzname, &tm, ts); |
| 3079 | } else { |
| 3080 | tm = tm2; |
| 3081 | } |
| 3082 | |
| 3083 | if (eoffset == -1000) { |
| 3084 | eoffset = tm.tm_gmtoff / 3600; |
| 3085 | } |
| 3086 | |
| 3087 | if (loffset == -1000) { |
| 3088 | loffset = eoffset; |
| 3089 | } |
| 3090 | |
| 3091 | |
| 3092 | if (time_match && tzoff) { |
| 3093 | time_match = loffset == eoffset; |
| 3094 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3094, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3095 | "XML DateTime Check: TZOFFSET[%d] == %d (%s)\n", eoffset, loffset, time_match ? "PASS" : "FAIL"); |
| 3096 | |
| 3097 | } |
| 3098 | |
| 3099 | if (time_match && dst > -1) { |
| 3100 | time_match = (tm2.tm_isdst > 0 && dst > 0); |
| 3101 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3101, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3102 | "XML DateTime Check: DST[%s] == %s (%s)\n", |
| 3103 | tm2.tm_isdst > 0 ? "true" : "false", dst > 0 ? "true" : "false", time_match ? "PASS" : "FAIL"); |
| 3104 | |
| 3105 | } |
| 3106 | |
| 3107 | if (time_match && xdt) { |
| 3108 | char tmpdate[80]; |
| 3109 | switch_size_t retsize; |
| 3110 | switch_strftime(tmpdate, &retsize, sizeof(tmpdate), "%Y-%m-%d %H:%M:%S", &tm); |
| 3111 | time_match = switch_fulldate_cmp(xdt, &ts); |
| 3112 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3112, ((void*)0), SWITCH_LOG_DEBUG, |
| 3113 | "XML DateTime Check: date time[%s] =~ %s (%s)\n", tmpdate, xdt, time_match ? "PASS" : "FAIL"); |
| 3114 | } |
| 3115 | |
| 3116 | if (time_match && xyear) { |
| 3117 | int test = tm.tm_year + 1900; |
| 3118 | time_match = switch_number_cmp(xyear, test); |
| 3119 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3119, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3120 | "XML DateTime Check: year[%d] =~ %s (%s)\n", test, xyear, time_match ? "PASS" : "FAIL"); |
| 3121 | } |
| 3122 | |
| 3123 | if (time_match && xyday) { |
| 3124 | int test = tm.tm_yday + 1; |
| 3125 | time_match = switch_number_cmp(xyday, test); |
| 3126 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3126, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3127 | "XML DateTime Check: day of year[%d] =~ %s (%s)\n", test, xyday, time_match ? "PASS" : "FAIL"); |
| 3128 | } |
| 3129 | |
| 3130 | if (time_match && xmon) { |
| 3131 | int test = tm.tm_mon + 1; |
| 3132 | time_match = switch_number_cmp(xmon, test); |
| 3133 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3133, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3134 | "XML DateTime Check: month[%d] =~ %s (%s)\n", test, xmon, time_match ? "PASS" : "FAIL"); |
| 3135 | } |
| 3136 | |
| 3137 | if (time_match && xmday) { |
| 3138 | int test = tm.tm_mday; |
| 3139 | time_match = switch_number_cmp(xmday, test); |
| 3140 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3140, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3141 | "XML DateTime Check: day of month[%d] =~ %s (%s)\n", test, xmday, time_match ? "PASS" : "FAIL"); |
| 3142 | } |
| 3143 | |
| 3144 | if (time_match && xweek) { |
| 3145 | int test = (int) (tm.tm_yday / 7 + 1); |
| 3146 | time_match = switch_number_cmp(xweek, test); |
| 3147 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3147, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3148 | "XML DateTime Check: week of year[%d] =~ %s (%s)\n", test, xweek, time_match ? "PASS" : "FAIL"); |
| 3149 | } |
| 3150 | if (time_match && xweek) { |
| 3151 | int test = (int) (tm.tm_yday / 7 + 1); |
| 3152 | time_match = switch_number_cmp(xweek, test); |
| 3153 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3153, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3154 | "XML DateTime Check: week of year[%d] =~ %s (%s)\n", test, xweek, time_match ? "PASS" : "FAIL"); |
| 3155 | } |
| 3156 | |
| 3157 | if (time_match && xmweek) { |
| 3158 | /* calculate the day of the week of the first of the month (0-6) */ |
| 3159 | int firstdow = (int) (7 - (tm.tm_mday - (tm.tm_wday + 1)) % 7) % 7; |
| 3160 | /* calculate the week of the month (1-6)*/ |
| 3161 | int test = (int) ceil((tm.tm_mday + firstdow) / 7.0); |
| 3162 | time_match = switch_number_cmp(xmweek, test); |
| 3163 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3163, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3164 | "XML DateTime: week of month[%d] =~ %s (%s)\n", test, xmweek, time_match ? "PASS" : "FAIL"); |
| 3165 | } |
| 3166 | |
| 3167 | if (time_match && xwday) { |
| 3168 | int test = tm.tm_wday + 1; |
| 3169 | time_match = switch_dow_cmp(xwday, test); |
| 3170 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3170, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3171 | "XML DateTime Check: day of week[%s] =~ %s (%s)\n", switch_dow_int2str(test), xwday, time_match ? "PASS" : "FAIL"); |
| 3172 | } |
| 3173 | if (time_match && xhour) { |
| 3174 | int test = tm.tm_hour; |
| 3175 | time_match = switch_number_cmp(xhour, test); |
| 3176 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3176, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3177 | "XML DateTime Check: hour[%d] =~ %s (%s)\n", test, xhour, time_match ? "PASS" : "FAIL"); |
| 3178 | } |
| 3179 | |
| 3180 | if (time_match && xminute) { |
| 3181 | int test = tm.tm_min; |
| 3182 | time_match = switch_number_cmp(xminute, test); |
| 3183 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3183, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3184 | "XML DateTime Check: minute[%d] =~ %s (%s)\n", test, xminute, time_match ? "PASS" : "FAIL"); |
| 3185 | } |
| 3186 | |
| 3187 | if (time_match && xminday) { |
| 3188 | int test = (tm.tm_hour * 60) + (tm.tm_min + 1); |
| 3189 | time_match = switch_number_cmp(xminday, test); |
| 3190 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3190, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3191 | "XML DateTime Check: minute of day[%d] =~ %s (%s)\n", test, xminday, time_match ? "PASS" : "FAIL"); |
| 3192 | } |
| 3193 | |
| 3194 | if (time_match && xtod) { |
| 3195 | int test = (tm.tm_hour * 60 * 60) + (tm.tm_min * 60) + tm.tm_sec; |
| 3196 | char tmpdate[10]; |
| 3197 | switch_snprintf(tmpdate, 10, "%d:%d:%d", tm.tm_hour, tm.tm_min, tm.tm_sec); |
| 3198 | time_match = switch_tod_cmp(xtod, test); |
| 3199 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3199, ((void*)0), SWITCH_LOG_DEBUG9, |
| 3200 | "XML DateTime Check: time of day[%s] =~ %s (%s)\n", tmpdate, xtod, time_match ? "PASS" : "FAIL"); |
| 3201 | } |
| 3202 | |
| 3203 | return time_match; |
| 3204 | } |
| 3205 | |
| 3206 | SWITCH_DECLARE(switch_status_t)__attribute__((visibility("default"))) switch_status_t switch_xml_locate_language(switch_xml_t *root, switch_xml_t *node, switch_event_t *params, switch_xml_t *language, switch_xml_t *phrases, switch_xml_t *macros, const char *str_language) { |
| 3207 | switch_status_t status = SWITCH_STATUS_FALSE; |
| 3208 | |
| 3209 | if (switch_xml_locate("languages", NULL((void*)0), NULL((void*)0), NULL((void*)0), root, node, params, SWITCH_TRUE) != SWITCH_STATUS_SUCCESS) { |
| 3210 | switch_xml_t sub_macros; |
| 3211 | |
| 3212 | if (switch_xml_locate("phrases", NULL((void*)0), NULL((void*)0), NULL((void*)0), root, node, params, SWITCH_TRUE) != SWITCH_STATUS_SUCCESS) { |
| 3213 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3213, ((void*)0), SWITCH_LOG_ERROR, "Open of languages and phrases failed.\n"); |
| 3214 | goto done; |
| 3215 | } |
| 3216 | if (!(sub_macros = switch_xml_child(*node, "macros"))) { |
| 3217 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3217, ((void*)0), SWITCH_LOG_ERROR, "Can't find macros tag.\n"); |
| 3218 | switch_xml_free(*root); |
| 3219 | *root = NULL((void*)0); |
| 3220 | *node = NULL((void*)0); |
| 3221 | goto done; |
| 3222 | } |
| 3223 | if (!(*language = switch_xml_find_child(sub_macros, "language", "name", str_language))) { |
| 3224 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3224, ((void*)0), SWITCH_LOG_ERROR, "Can't find language %s.\n", str_language); |
| 3225 | switch_xml_free(*root); |
| 3226 | *root = NULL((void*)0); |
| 3227 | *node = NULL((void*)0); |
| 3228 | goto done; |
| 3229 | } |
| 3230 | *macros = *language; |
| 3231 | } else { |
| 3232 | if (!(*language = switch_xml_find_child(*node, "language", "name", str_language))) { |
| 3233 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3233, ((void*)0), SWITCH_LOG_ERROR, "Can't find language %s.\n", str_language); |
| 3234 | switch_xml_free(*root); |
| 3235 | *root = NULL((void*)0); |
| 3236 | goto done; |
| 3237 | } |
| 3238 | if (!(*phrases = switch_xml_child(*language, "phrases"))) { |
| 3239 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3239, ((void*)0), SWITCH_LOG_ERROR, "Can't find phrases tag.\n"); |
| 3240 | switch_xml_free(*root); |
| 3241 | *root = NULL((void*)0); |
| 3242 | *node = NULL((void*)0); |
| 3243 | *language = NULL((void*)0); |
| 3244 | goto done; |
| 3245 | } |
| 3246 | |
| 3247 | if (!(*macros = switch_xml_child(*phrases, "macros"))) { |
| 3248 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "src/switch_xml.c", (const char *)__func__ , 3248, ((void*)0), SWITCH_LOG_ERROR, "Can't find macros tag.\n"); |
| 3249 | switch_xml_free(*root); |
| 3250 | *root = NULL((void*)0); |
| 3251 | *node = NULL((void*)0); |
| 3252 | *language = NULL((void*)0); |
| 3253 | *phrases = NULL((void*)0); |
| 3254 | goto done; |
| 3255 | } |
| 3256 | } |
| 3257 | status = SWITCH_STATUS_SUCCESS; |
| 3258 | |
| 3259 | done: |
| 3260 | return status; |
| 3261 | } |
| 3262 | |
| 3263 | #ifdef WIN32 |
| 3264 | /* |
| 3265 | * globbing functions for windows, part of libc on unix, this code was cut and paste from |
| 3266 | * freebsd lib and distilled a bit to work with windows |
| 3267 | */ |
| 3268 | |
| 3269 | /* |
| 3270 | * Copyright (c) 1989, 1993 |
| 3271 | * The Regents of the University of California. All rights reserved. |
| 3272 | * |
| 3273 | * This code is derived from software contributed to Berkeley by |
| 3274 | * Guido van Rossum. |
| 3275 | * |
| 3276 | * Redistribution and use in source and binary forms, with or without |
| 3277 | * modification, are permitted provided that the following conditions |
| 3278 | * are met: |
| 3279 | * 1. Redistributions of source code must retain the above copyright |
| 3280 | * notice, this list of conditions and the following disclaimer. |
| 3281 | * 2. Redistributions in binary form must reproduce the above copyright |
| 3282 | * notice, this list of conditions and the following disclaimer in the |
| 3283 | * documentation and/or other materials provided with the distribution. |
| 3284 | * 4. Neither the name of the University nor the names of its contributors |
| 3285 | * may be used to endorse or promote products derived from this software |
| 3286 | * without specific prior written permission. |
| 3287 | * |
| 3288 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
| 3289 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 3290 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 3291 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| 3292 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 3293 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 3294 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 3295 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 3296 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 3297 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 3298 | * SUCH DAMAGE. |
| 3299 | */ |
| 3300 | |
| 3301 | #define DOLLAR '$' |
| 3302 | #define DOT '.' |
| 3303 | #define EOS '\0' |
| 3304 | #define LBRACKET '[' |
| 3305 | #define NOT '!' |
| 3306 | #define QUESTION '?' |
| 3307 | #define RANGE '-' |
| 3308 | #define RBRACKET ']' |
| 3309 | #define SEP '/' |
| 3310 | #define WIN_SEP '/' |
| 3311 | #define STAR '*' |
| 3312 | #define TILDE '~' |
| 3313 | #define UNDERSCORE '_' |
| 3314 | #define LBRACE '{' |
| 3315 | #define RBRACE '}' |
| 3316 | #define SLASH '/' |
| 3317 | #define COMMA ',' |
| 3318 | |
| 3319 | #define M_QUOTE (char)0x80 |
| 3320 | #define M_PROTECT (char)0x40 |
| 3321 | #define M_MASK (char)0xff |
| 3322 | #define M_ASCII (char)0x7f |
| 3323 | |
| 3324 | #define CHAR(c) ((char)((c)&M_ASCII)) |
| 3325 | #define META(c) ((char)((c)|M_QUOTE)) |
| 3326 | #define M_ALL META('*') |
| 3327 | #define M_END META(']') |
| 3328 | #define M_NOT META('!') |
| 3329 | #define M_ONE META('?') |
| 3330 | #define M_RNG META('-') |
| 3331 | #define M_SET META('[') |
| 3332 | #define ismeta(c) (((c)&M_QUOTE) != 0) |
| 3333 | |
| 3334 | #ifndef MAXPATHLEN |
| 3335 | #define MAXPATHLEN 256 |
| 3336 | #endif |
| 3337 | |
| 3338 | static int compare(const void *, const void *); |
| 3339 | static int glob0(const char *, glob_t *, size_t *); |
| 3340 | static int glob1(char *, glob_t *, size_t *); |
| 3341 | static int glob2(char *, char *, char *, char *, glob_t *, size_t *); |
| 3342 | static int glob3(char *, char *, char *, char *, char *, glob_t *, size_t *); |
| 3343 | static int globextend(const char *, glob_t *, size_t *); |
| 3344 | static int match(char *, char *, char *); |
| 3345 | |
| 3346 | #pragma warning(push) |
| 3347 | #pragma warning(disable:4310) |
| 3348 | |
| 3349 | int glob(const char *pattern, int flags, int (*errfunc) (const char *, int), glob_t *pglob) |
| 3350 | { |
| 3351 | const unsigned char *patnext; |
| 3352 | size_t limit; |
| 3353 | char c; |
| 3354 | char *bufnext, *bufend, patbuf[MAXPATHLEN]; |
| 3355 | |
| 3356 | patnext = (unsigned char *) pattern; |
| 3357 | if (!(flags & GLOB_APPEND(1 << 5))) { |
| 3358 | pglob->gl_pathc = 0; |
| 3359 | pglob->gl_pathv = NULL((void*)0); |
| 3360 | if (!(flags & GLOB_DOOFFS(1 << 3))) |
| 3361 | pglob->gl_offs = 0; |
| 3362 | } |
| 3363 | if (flags & GLOB_LIMIT) { |
| 3364 | limit = pglob->gl_matchc; |
| 3365 | if (limit == 0) |
| 3366 | limit = 9999999; |
| 3367 | } else |
| 3368 | limit = 0; |
| 3369 | pglob->gl_flags = flags & ~GLOB_MAGCHAR(1 << 8); |
| 3370 | pglob->gl_errfunc = errfunc; |
| 3371 | pglob->gl_matchc = 0; |
| 3372 | |
| 3373 | bufnext = patbuf; |
| 3374 | bufend = bufnext + MAXPATHLEN - 1; |
| 3375 | while (bufnext < bufend && (c = *patnext++) != EOS) |
| 3376 | *bufnext++ = c; |
| 3377 | *bufnext = EOS; |
| 3378 | |
| 3379 | return glob0(patbuf, pglob, &limit); |
| 3380 | } |
| 3381 | |
| 3382 | /* |
| 3383 | * The main glob() routine: compiles the pattern (optionally processing |
| 3384 | * quotes), calls glob1() to do the real pattern matching, and finally |
| 3385 | * sorts the list (unless unsorted operation is requested). Returns 0 |
| 3386 | * if things went well, nonzero if errors occurred. |
| 3387 | */ |
| 3388 | static int glob0(const char *pattern, glob_t *pglob, size_t *limit) |
| 3389 | { |
| 3390 | const char *qpatnext; |
| 3391 | int c, err; |
| 3392 | size_t oldpathc; |
| 3393 | char *bufnext, patbuf[MAXPATHLEN]; |
| 3394 | |
| 3395 | qpatnext = pattern; |
| 3396 | oldpathc = pglob->gl_pathc; |
| 3397 | bufnext = patbuf; |
| 3398 | |
| 3399 | /* We don't need to check for buffer overflow any more. */ |
| 3400 | while ((c = *qpatnext++) != EOS) { |
| 3401 | switch (c) { |
| 3402 | case SEP: |
| 3403 | *bufnext++ = WIN_SEP; |
| 3404 | break; |
| 3405 | case LBRACKET: |
| 3406 | c = *qpatnext; |
| 3407 | if (c == NOT) |
| 3408 | ++qpatnext; |
| 3409 | if (*qpatnext == EOS || strchr((char *) qpatnext + 1, RBRACKET)(__extension__ (__builtin_constant_p (RBRACKET) && !__builtin_constant_p ((char *) qpatnext + 1) && (RBRACKET) == '\0' ? (char *) __rawmemchr ((char *) qpatnext + 1, RBRACKET) : __builtin_strchr ((char *) qpatnext + 1, RBRACKET))) == NULL((void*)0)) { |
| 3410 | *bufnext++ = LBRACKET; |
| 3411 | if (c == NOT) |
| 3412 | --qpatnext; |
| 3413 | break; |
| 3414 | } |
| 3415 | *bufnext++ = M_SET; |
| 3416 | if (c == NOT) |
| 3417 | *bufnext++ = M_NOT; |
| 3418 | c = *qpatnext++; |
| 3419 | do { |
| 3420 | *bufnext++ = CHAR(c); |
| 3421 | if (*qpatnext == RANGE && (c = qpatnext[1]) != RBRACKET) { |
| 3422 | *bufnext++ = M_RNG; |
| 3423 | *bufnext++ = CHAR(c); |
| 3424 | qpatnext += 2; |
| 3425 | } |
| 3426 | } while ((c = *qpatnext++) != RBRACKET); |
| 3427 | pglob->gl_flags |= GLOB_MAGCHAR(1 << 8); |
| 3428 | *bufnext++ = M_END; |
| 3429 | break; |
| 3430 | case QUESTION: |
| 3431 | pglob->gl_flags |= GLOB_MAGCHAR(1 << 8); |
| 3432 | *bufnext++ = M_ONE; |
| 3433 | break; |
| 3434 | case STAR: |
| 3435 | pglob->gl_flags |= GLOB_MAGCHAR(1 << 8); |
| 3436 | /* collapse adjacent stars to one, |
| 3437 | * to avoid exponential behavior |
| 3438 | */ |
| 3439 | if (bufnext == patbuf || bufnext[-1] != M_ALL) |
| 3440 | *bufnext++ = M_ALL; |
| 3441 | break; |
| 3442 | default: |
| 3443 | *bufnext++ = CHAR(c); |
| 3444 | break; |
| 3445 | } |
| 3446 | } |
| 3447 | *bufnext = EOS; |
| 3448 | |
| 3449 | if ((err = glob1(patbuf, pglob, limit)) != 0) |
| 3450 | return (err); |
| 3451 | |
| 3452 | /* |
| 3453 | * If there was no match we are going to append the pattern |
| 3454 | * if GLOB_NOCHECK was specified or if GLOB_NOMAGIC was specified |
| 3455 | * and the pattern did not contain any magic characters |
| 3456 | * GLOB_NOMAGIC is there just for compatibility with csh. |
| 3457 | */ |
| 3458 | if (pglob->gl_pathc == oldpathc) { |
| 3459 | if (((pglob->gl_flags & GLOB_NOCHECK(1 << 4)) || ((pglob->gl_flags & GLOB_NOMAGIC(1 << 11)) && !(pglob->gl_flags & GLOB_MAGCHAR(1 << 8))))) |
| 3460 | return (globextend(pattern, pglob, limit)); |
| 3461 | else |
| 3462 | return (GLOB_NOMATCH3); |
| 3463 | } |
| 3464 | if (!(pglob->gl_flags & GLOB_NOSORT(1 << 2))) |
| 3465 | qsort(pglob->gl_pathv + pglob->gl_offs + oldpathc, pglob->gl_pathc - oldpathc, sizeof(char *), compare); |
| 3466 | return (0); |
| 3467 | } |
| 3468 | |
| 3469 | static int compare(const void *p, const void *q) |
| 3470 | { |
| 3471 | return (strcmp(*(char **) p, *(char **) q)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (*(char **) p) && __builtin_constant_p (*(char **) q ) && (__s1_len = __builtin_strlen (*(char **) p), __s2_len = __builtin_strlen (*(char **) q), (!((size_t)(const void *) ((*(char **) p) + 1) - (size_t)(const void *)(*(char **) p) == 1) || __s1_len >= 4) && (!((size_t)(const void *) ((*(char **) q) + 1) - (size_t)(const void *)(*(char **) q) == 1) || __s2_len >= 4)) ? __builtin_strcmp (*(char **) p, * (char **) q) : (__builtin_constant_p (*(char **) p) && ((size_t)(const void *)((*(char **) p) + 1) - (size_t)(const void *)(*(char **) p) == 1) && (__s1_len = __builtin_strlen (*(char **) p), __s1_len < 4) ? (__builtin_constant_p (*( char **) q) && ((size_t)(const void *)((*(char **) q) + 1) - (size_t)(const void *)(*(char **) q) == 1) ? __builtin_strcmp (*(char **) p, *(char **) q) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (*(char * *) q); int __result = (((const unsigned char *) (const char * ) (*(char **) p))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (*(char **) p))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (*(char **) p))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (*(char **) p))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (*(char **) q) && ((size_t)(const void *)((*(char ** ) q) + 1) - (size_t)(const void *)(*(char **) q) == 1) && (__s2_len = __builtin_strlen (*(char **) q), __s2_len < 4 ) ? (__builtin_constant_p (*(char **) p) && ((size_t) (const void *)((*(char **) p) + 1) - (size_t)(const void *)(* (char **) p) == 1) ? __builtin_strcmp (*(char **) p, *(char * *) q) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (*(char **) p); int __result = (((const unsigned char *) (const char *) (*(char **) q))[0 ] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (*(char * *) q))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( *(char **) q))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (* (char **) q))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (*(char **) p, *(char **) q)))); })); |
| 3472 | } |
| 3473 | |
| 3474 | static int glob1(char *pattern, glob_t *pglob, size_t *limit) |
| 3475 | { |
| 3476 | char pathbuf[MAXPATHLEN]; |
| 3477 | |
| 3478 | /* A null pathname is invalid -- POSIX 1003.1 sect. 2.4. */ |
| 3479 | if (*pattern == EOS) |
| 3480 | return (0); |
| 3481 | return (glob2(pathbuf, pathbuf, pathbuf + MAXPATHLEN - 1, pattern, pglob, limit)); |
| 3482 | } |
| 3483 | |
| 3484 | /* |
| 3485 | * The functions glob2 and glob3 are mutually recursive; there is one level |
| 3486 | * of recursion for each segment in the pattern that contains one or more |
| 3487 | * meta characters. |
| 3488 | */ |
| 3489 | static int glob2(char *pathbuf, char *pathend, char *pathend_last, char *pattern, glob_t *pglob, size_t *limit) |
| 3490 | { |
| 3491 | struct stat sb; |
| 3492 | char *p, *q; |
| 3493 | int anymeta; |
| 3494 | |
| 3495 | /* |
| 3496 | * Loop over pattern segments until end of pattern or until |
| 3497 | * segment with meta character found. |
| 3498 | */ |
| 3499 | for (anymeta = 0;;) { |
| 3500 | if (*pattern == EOS) { /* End of pattern? */ |
| 3501 | *pathend = EOS; |
| 3502 | if (stat(pathbuf, &sb)) |
| 3503 | return (0); |
| 3504 | |
| 3505 | if (((pglob->gl_flags & GLOB_MARK(1 << 1)) && pathend[-1] != SEP && pathend[-1] != WIN_SEP) && (_S_IFDIR & sb.st_mode)) { |
| 3506 | if (pathend + 1 > pathend_last) |
| 3507 | return (GLOB_ABORTED2); |
| 3508 | *pathend++ = WIN_SEP; |
| 3509 | *pathend = EOS; |
| 3510 | } |
| 3511 | ++pglob->gl_matchc; |
| 3512 | return (globextend(pathbuf, pglob, limit)); |
| 3513 | } |
| 3514 | |
| 3515 | /* Find end of next segment, copy tentatively to pathend. */ |
| 3516 | q = pathend; |
| 3517 | p = pattern; |
| 3518 | while (*p != EOS && *p != SEP && *p != WIN_SEP) { |
| 3519 | if (ismeta(*p)) |
| 3520 | anymeta = 1; |
| 3521 | if (q + 1 > pathend_last) |
| 3522 | return (GLOB_ABORTED2); |
| 3523 | *q++ = *p++; |
| 3524 | } |
| 3525 | |
| 3526 | if (!anymeta) { /* No expansion, do next segment. */ |
| 3527 | pathend = q; |
| 3528 | pattern = p; |
| 3529 | while (*pattern == SEP || *pattern == WIN_SEP) { |
| 3530 | if (pathend + 1 > pathend_last) |
| 3531 | return (GLOB_ABORTED2); |
| 3532 | *pathend++ = *pattern++; |
| 3533 | } |
| 3534 | } else /* Need expansion, recurse. */ |
| 3535 | return (glob3(pathbuf, pathend, pathend_last, pattern, p, pglob, limit)); |
| 3536 | } |
| 3537 | /* NOTREACHED */ |
| 3538 | } |
| 3539 | |
| 3540 | static int glob3(char *pathbuf, char *pathend, char *pathend_last, char *pattern, char *restpattern, glob_t *pglob, size_t *limit) |
| 3541 | { |
| 3542 | int err; |
| 3543 | apr_dir_t *dirp; |
| 3544 | apr_pool_t *pool; |
| 3545 | |
| 3546 | apr_pool_create(&pool, NULL((void*)0)); |
| 3547 | |
| 3548 | if (pathend > pathend_last) |
| 3549 | return (GLOB_ABORTED2); |
| 3550 | *pathend = EOS; |
| 3551 | errno(*__errno_location ()) = 0; |
| 3552 | |
| 3553 | if (apr_dir_open(&dirp, pathbuf, pool) != APR_SUCCESS) { |
| 3554 | /* TODO: don't call for ENOENT or ENOTDIR? */ |
| 3555 | apr_pool_destroy(pool); |
| 3556 | if (pglob->gl_errfunc) { |
| 3557 | if (pglob->gl_errfunc(pathbuf, errno(*__errno_location ())) || pglob->gl_flags & GLOB_ERR(1 << 0)) |
| 3558 | return (GLOB_ABORTED2); |
| 3559 | } |
| 3560 | return (0); |
| 3561 | } |
| 3562 | |
| 3563 | err = 0; |
| 3564 | |
| 3565 | /* Search directory for matching names. */ |
| 3566 | while (dirp) { |
| 3567 | apr_finfo_t dp; |
| 3568 | unsigned char *sc; |
| 3569 | char *dc; |
| 3570 | |
| 3571 | if (apr_dir_read(&dp, APR_FINFO_NAME, dirp) != APR_SUCCESS) |
| 3572 | break; |
| 3573 | if (!(dp.valid & APR_FINFO_NAME) || !(dp.name) || !strlen(dp.name)) |
| 3574 | break; |
| 3575 | |
| 3576 | /* Initial DOT must be matched literally. */ |
| 3577 | if (dp.name[0] == DOT && *pattern != DOT) |
| 3578 | continue; |
| 3579 | dc = pathend; |
| 3580 | sc = (unsigned char *) dp.name; |
| 3581 | |
| 3582 | while (dc < pathend_last && (*dc++ = *sc++) != EOS); |
| 3583 | |
| 3584 | if (!match(pathend, pattern, restpattern)) { |
| 3585 | *pathend = EOS; |
| 3586 | continue; |
| 3587 | } |
| 3588 | err = glob2(pathbuf, --dc, pathend_last, restpattern, pglob, limit); |
| 3589 | if (err) |
| 3590 | break; |
| 3591 | } |
| 3592 | |
| 3593 | if (dirp) |
| 3594 | apr_dir_close(dirp); |
| 3595 | apr_pool_destroy(pool); |
| 3596 | return (err); |
| 3597 | } |
| 3598 | |
| 3599 | |
| 3600 | /* |
| 3601 | * Extend the gl_pathv member of a glob_t structure to accommodate a new item, |
| 3602 | * add the new item, and update gl_pathc. |
| 3603 | * |
| 3604 | * This assumes the BSD realloc, which only copies the block when its size |
| 3605 | * crosses a power-of-two boundary; for v7 realloc, this would cause quadratic |
| 3606 | * behavior. |
| 3607 | * |
| 3608 | * Return 0 if new item added, error code if memory couldn't be allocated. |
| 3609 | * |
| 3610 | * Invariant of the glob_t structure: |
| 3611 | * Either gl_pathc is zero and gl_pathv is NULL; or gl_pathc > 0 and |
| 3612 | * gl_pathv points to (gl_offs + gl_pathc + 1) items. |
| 3613 | */ |
| 3614 | static int globextend(const char *path, glob_t *pglob, size_t *limit) |
| 3615 | { |
| 3616 | char **pathv; |
| 3617 | char *copy; |
| 3618 | size_t i; |
| 3619 | size_t newsize, len; |
| 3620 | const char *p; |
| 3621 | |
| 3622 | if (*limit && pglob->gl_pathc > *limit) { |
| 3623 | errno(*__errno_location ()) = 0; |
| 3624 | return (GLOB_NOSPACE1); |
| 3625 | } |
| 3626 | |
| 3627 | newsize = sizeof(*pathv) * (2 + pglob->gl_pathc + pglob->gl_offs); |
| 3628 | pathv = pglob->gl_pathv ? realloc((char *) pglob->gl_pathv, newsize) : malloc(newsize); |
| 3629 | if (pathv == NULL((void*)0)) { |
| 3630 | if (pglob->gl_pathv) { |
| 3631 | free(pglob->gl_pathv); |
| 3632 | pglob->gl_pathv = NULL((void*)0); |
| 3633 | } |
| 3634 | return (GLOB_NOSPACE1); |
| 3635 | } |
| 3636 | |
| 3637 | if (pglob->gl_pathv == NULL((void*)0) && pglob->gl_offs > 0) { |
| 3638 | /* first time around -- clear initial gl_offs items */ |
| 3639 | pathv += pglob->gl_offs; |
| 3640 | for (i = pglob->gl_offs; i-- > 0;) |
| 3641 | *--pathv = NULL((void*)0); |
| 3642 | } |
| 3643 | pglob->gl_pathv = pathv; |
| 3644 | |
| 3645 | for (p = path; *p++;) |
| 3646 | continue; |
| 3647 | len = (size_t) (p - path); |
| 3648 | if ((copy = malloc(len)) != NULL((void*)0)) { |
| 3649 | memcpy(copy, path, len); |
| 3650 | pathv[pglob->gl_offs + pglob->gl_pathc++] = copy; |
| 3651 | } |
| 3652 | pathv[pglob->gl_offs + pglob->gl_pathc] = NULL((void*)0); |
| 3653 | return (copy == NULL((void*)0) ? GLOB_NOSPACE1 : 0); |
| 3654 | } |
| 3655 | |
| 3656 | /* |
| 3657 | * pattern matching function for filenames. Each occurrence of the * |
| 3658 | * pattern causes a recursion level. |
| 3659 | */ |
| 3660 | static int match(char *name, char *pat, char *patend) |
| 3661 | { |
| 3662 | int ok, negate_range; |
| 3663 | char c, k; |
| 3664 | char s1[6]; |
| 3665 | |
| 3666 | while (pat < patend) { |
| 3667 | c = *pat++; |
| 3668 | switch (c & M_MASK) { |
| 3669 | case M_ALL: |
| 3670 | if (pat == patend) |
| 3671 | return (1); |
| 3672 | do |
| 3673 | if (match(name, pat, patend)) |
| 3674 | return (1); |
| 3675 | while (*name++ != EOS); |
| 3676 | return (0); |
| 3677 | case M_ONE: |
| 3678 | if (*name++ == EOS) |
| 3679 | return (0); |
| 3680 | break; |
| 3681 | case M_SET: |
| 3682 | ok = 0; |
| 3683 | if ((k = *name++) == EOS) |
| 3684 | return (0); |
| 3685 | if ((negate_range = ((*pat & M_MASK) == M_NOT)) != EOS) |
| 3686 | ++pat; |
| 3687 | while (((c = *pat++) & M_MASK) != M_END) |
| 3688 | if ((*pat & M_MASK) == M_RNG) { |
| 3689 | memset(s1, 0, sizeof(s1)); |
| 3690 | s1[0] = c; |
| 3691 | s1[2] = k; |
| 3692 | s1[4] = pat[1]; |
| 3693 | if (strcoll(&s1[0], &s1[2]) <= 0 && strcoll(&s1[2], &s1[4]) <= 0) |
| 3694 | ok = 1; |
| 3695 | pat += 2; |
| 3696 | } else if (c == k) |
| 3697 | ok = 1; |
| 3698 | if (ok == negate_range) |
| 3699 | return (0); |
| 3700 | break; |
| 3701 | default: |
| 3702 | if (*name++ != c) |
| 3703 | return (0); |
| 3704 | break; |
| 3705 | } |
| 3706 | } |
| 3707 | return (*name == EOS); |
| 3708 | } |
| 3709 | |
| 3710 | /* Free allocated data belonging to a glob_t structure. */ |
| 3711 | void globfree(glob_t *pglob) |
| 3712 | { |
| 3713 | size_t i; |
| 3714 | char **pp; |
| 3715 | |
| 3716 | if (pglob->gl_pathv != NULL((void*)0)) { |
| 3717 | pp = pglob->gl_pathv + pglob->gl_offs; |
| 3718 | for (i = pglob->gl_pathc; i--; ++pp) |
| 3719 | if (*pp) |
| 3720 | free(*pp); |
| 3721 | free(pglob->gl_pathv); |
| 3722 | pglob->gl_pathv = NULL((void*)0); |
| 3723 | } |
| 3724 | } |
| 3725 | |
| 3726 | #pragma warning(pop) |
| 3727 | #endif |
| 3728 | |
| 3729 | /* For Emacs: |
| 3730 | * Local Variables: |
| 3731 | * mode:c |
| 3732 | * indent-tabs-mode:t |
| 3733 | * tab-width:4 |
| 3734 | * c-basic-offset:4 |
| 3735 | * End: |
| 3736 | * For VIM: |
| 3737 | * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet: |
| 3738 | */ |