| File: | src/mod/applications/mod_hash/mod_hash.c |
| Location: | line 891, column 9 |
| Description: | Potential leak of memory pointed to by 'item' |
| 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 | * Ken Rice <krice at suspicious dot org | |||
| 28 | * Mathieu Rene <mathieu.rene@gmail.com> | |||
| 29 | * Bret McDanel <trixter AT 0xdecafbad.com> | |||
| 30 | * Rupa Schomaker <rupa@rupa.com> | |||
| 31 | * | |||
| 32 | * mod_hash.c -- Hash api, hash backend for limit | |||
| 33 | * | |||
| 34 | */ | |||
| 35 | ||||
| 36 | #include <switch.h> | |||
| 37 | #include "esl.h" | |||
| 38 | ||||
| 39 | #define LIMIT_HASH_CLEANUP_INTERVAL900 900 | |||
| 40 | ||||
| 41 | SWITCH_MODULE_LOAD_FUNCTION(mod_hash_load)switch_status_t mod_hash_load (switch_loadable_module_interface_t **module_interface, switch_memory_pool_t *pool); | |||
| 42 | SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_hash_shutdown)switch_status_t mod_hash_shutdown (void); | |||
| 43 | SWITCH_MODULE_DEFINITION(mod_hash, mod_hash_load, mod_hash_shutdown, NULL)static const char modname[] = "mod_hash" ; __attribute__((visibility ("default"))) switch_loadable_module_function_table_t mod_hash_module_interface = { 5, mod_hash_load, mod_hash_shutdown, ((void*)0), SMODF_NONE }; | |||
| 44 | ||||
| 45 | /* CORE STUFF */ | |||
| 46 | static struct { | |||
| 47 | switch_memory_pool_t *pool; | |||
| 48 | switch_thread_rwlock_t *limit_hash_rwlock; | |||
| 49 | switch_hash_t *limit_hash; | |||
| 50 | switch_thread_rwlock_t *db_hash_rwlock; | |||
| 51 | switch_hash_t *db_hash; | |||
| 52 | switch_thread_rwlock_t *remote_hash_rwlock; | |||
| 53 | switch_hash_t *remote_hash; | |||
| 54 | } globals; | |||
| 55 | ||||
| 56 | typedef struct { | |||
| 57 | uint32_t total_usage; /* < Total */ | |||
| 58 | uint32_t rate_usage; /* < Current rate usage */ | |||
| 59 | time_t last_check; /* < Last rate check */ | |||
| 60 | uint32_t interval; /* < Interval used on last rate check */ | |||
| 61 | switch_time_t last_update; /* < Last updated timestamp (rate or total) */ | |||
| 62 | } limit_hash_item_t; | |||
| 63 | ||||
| 64 | struct callback { | |||
| 65 | char *buf; | |||
| 66 | size_t len; | |||
| 67 | int matches; | |||
| 68 | }; | |||
| 69 | ||||
| 70 | typedef struct callback callback_t; | |||
| 71 | ||||
| 72 | /* HASH STUFF */ | |||
| 73 | typedef struct { | |||
| 74 | switch_hash_t *hash; | |||
| 75 | } limit_hash_private_t; | |||
| 76 | ||||
| 77 | typedef enum { | |||
| 78 | REMOTE_OFF = 0, /* < Thread not running */ | |||
| 79 | REMOTE_DOWN, /* <C annot connect to remote instance */ | |||
| 80 | REMOTE_UP /* < All good */ | |||
| 81 | } limit_remote_state_t; | |||
| 82 | ||||
| 83 | static inline const char *state_str(limit_remote_state_t state) { | |||
| 84 | switch (state) { | |||
| 85 | case REMOTE_OFF: | |||
| 86 | return "Off"; | |||
| 87 | case REMOTE_DOWN: | |||
| 88 | return "Down"; | |||
| 89 | case REMOTE_UP: | |||
| 90 | return "Up"; | |||
| 91 | } | |||
| 92 | return ""; | |||
| 93 | } | |||
| 94 | ||||
| 95 | typedef struct { | |||
| 96 | const char *name; | |||
| 97 | const char *host; | |||
| 98 | const char *username; | |||
| 99 | const char *password; | |||
| 100 | int port; | |||
| 101 | ||||
| 102 | int interval; | |||
| 103 | ||||
| 104 | esl_handle_t handle; | |||
| 105 | ||||
| 106 | switch_hash_t *index; | |||
| 107 | switch_thread_rwlock_t *rwlock; | |||
| 108 | switch_memory_pool_t *pool; | |||
| 109 | ||||
| 110 | switch_bool_t running; | |||
| 111 | switch_thread_t *thread; | |||
| 112 | ||||
| 113 | limit_remote_state_t state; | |||
| 114 | } limit_remote_t; | |||
| 115 | ||||
| 116 | static limit_hash_item_t get_remote_usage(const char *key); | |||
| 117 | void limit_remote_destroy(limit_remote_t **r); | |||
| 118 | static void do_config(switch_bool_t reload); | |||
| 119 | ||||
| 120 | ||||
| 121 | /* \brief Enforces limit_hash restrictions | |||
| 122 | * \param session current session | |||
| 123 | * \param realm limit realm | |||
| 124 | * \param id limit id | |||
| 125 | * \param max maximum count | |||
| 126 | * \param interval interval for rate limiting | |||
| 127 | * \return SWITCH_TRUE if the access is allowed, SWITCH_FALSE if it isnt | |||
| 128 | */ | |||
| 129 | SWITCH_LIMIT_INCR(limit_incr_hash)static switch_status_t limit_incr_hash (switch_core_session_t *session, const char *realm, const char *resource, const int max, const int interval) | |||
| 130 | { | |||
| 131 | switch_channel_t *channel = switch_core_session_get_channel(session); | |||
| 132 | char *hashkey = NULL((void*)0); | |||
| 133 | switch_status_t status = SWITCH_STATUS_SUCCESS; | |||
| 134 | limit_hash_item_t *item = NULL((void*)0); | |||
| 135 | time_t now = switch_epoch_time_now(NULL((void*)0)); | |||
| 136 | limit_hash_private_t *pvt = NULL((void*)0); | |||
| 137 | uint8_t increment = 1; | |||
| 138 | limit_hash_item_t remote_usage; | |||
| 139 | ||||
| 140 | hashkey = switch_core_session_sprintf(session, "%s_%s", realm, resource); | |||
| 141 | ||||
| 142 | switch_thread_rwlock_wrlock(globals.limit_hash_rwlock); | |||
| 143 | /* Check if that realm+resource has ever been checked */ | |||
| 144 | if (!(item = (limit_hash_item_t *) switch_core_hash_find(globals.limit_hash, hashkey))) { | |||
| 145 | /* No, create an empty structure and add it, then continue like as if it existed */ | |||
| 146 | switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session)SWITCH_CHANNEL_ID_SESSION, "mod_hash.c", (const char *)__func__ , 146, (const char*)(session), SWITCH_LOG_DEBUG10, "Creating new limit structure: key: %s\n", hashkey); | |||
| 147 | item = (limit_hash_item_t *) malloc(sizeof(limit_hash_item_t)); | |||
| 148 | switch_assert(item)((item) ? (void) (0) : __assert_fail ("item", "mod_hash.c", 148 , __PRETTY_FUNCTION__)); | |||
| 149 | memset(item, 0, sizeof(limit_hash_item_t)); | |||
| 150 | switch_core_hash_insert(globals.limit_hash, hashkey, item)switch_core_hash_insert_destructor(globals.limit_hash, hashkey , item, ((void*)0)); | |||
| 151 | } | |||
| 152 | ||||
| 153 | if (!(pvt = switch_channel_get_private(channel, "limit_hash"))) { | |||
| 154 | pvt = (limit_hash_private_t *) switch_core_session_alloc(session, sizeof(limit_hash_private_t))switch_core_perform_session_alloc(session, sizeof(limit_hash_private_t ), "mod_hash.c", (const char *)__func__, 154); | |||
| 155 | memset(pvt, 0, sizeof(limit_hash_private_t)); | |||
| 156 | switch_channel_set_private(channel, "limit_hash", pvt); | |||
| 157 | } | |||
| 158 | if (!(pvt->hash)) { | |||
| 159 | switch_core_hash_init(&pvt->hash)switch_core_hash_init_case(&pvt->hash, SWITCH_TRUE); | |||
| 160 | } | |||
| 161 | increment = !switch_core_hash_find(pvt->hash, hashkey); | |||
| 162 | remote_usage = get_remote_usage(hashkey); | |||
| 163 | ||||
| 164 | if (interval > 0) { | |||
| 165 | item->interval = interval; | |||
| 166 | if (item->last_check <= (now - interval)) { | |||
| 167 | item->rate_usage = 1; | |||
| 168 | item->last_check = now; | |||
| 169 | switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session)SWITCH_CHANNEL_ID_SESSION, "mod_hash.c", (const char *)__func__ , 169, (const char*)(session), SWITCH_LOG_DEBUG10, "Usage for %s reset to 1\n", | |||
| 170 | hashkey); | |||
| 171 | } else { | |||
| 172 | /* Always increment rate when its checked as it doesnt depend on the channel */ | |||
| 173 | item->rate_usage++; | |||
| 174 | ||||
| 175 | if ((max >= 0) && (item->rate_usage > (uint32_t) max)) { | |||
| 176 | switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session)SWITCH_CHANNEL_ID_SESSION, "mod_hash.c", (const char *)__func__ , 176, (const char*)(session), SWITCH_LOG_INFO, "Usage for %s exceeds maximum rate of %d/%ds, now at %d\n", | |||
| 177 | hashkey, max, interval, item->rate_usage); | |||
| 178 | status = SWITCH_STATUS_GENERR; | |||
| 179 | goto end; | |||
| 180 | } | |||
| 181 | } | |||
| 182 | } else if ((max >= 0) && (item->total_usage + increment + remote_usage.total_usage > (uint32_t) max)) { | |||
| 183 | switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session)SWITCH_CHANNEL_ID_SESSION, "mod_hash.c", (const char *)__func__ , 183, (const char*)(session), SWITCH_LOG_INFO, "Usage for %s is already at max value (%d)\n", hashkey, item->total_usage); | |||
| 184 | status = SWITCH_STATUS_GENERR; | |||
| 185 | goto end; | |||
| 186 | } | |||
| 187 | ||||
| 188 | if (increment) { | |||
| 189 | item->total_usage++; | |||
| 190 | ||||
| 191 | switch_core_hash_insert(pvt->hash, hashkey, item)switch_core_hash_insert_destructor(pvt->hash, hashkey, item , ((void*)0)); | |||
| 192 | ||||
| 193 | if (max == -1) { | |||
| 194 | switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session)SWITCH_CHANNEL_ID_SESSION, "mod_hash.c", (const char *)__func__ , 194, (const char*)(session), SWITCH_LOG_DEBUG, "Usage for %s is now %d\n", hashkey, item->total_usage + remote_usage.total_usage); | |||
| 195 | } else if (interval == 0) { | |||
| 196 | switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session)SWITCH_CHANNEL_ID_SESSION, "mod_hash.c", (const char *)__func__ , 196, (const char*)(session), SWITCH_LOG_DEBUG, "Usage for %s is now %d/%d\n", hashkey, item->total_usage + remote_usage.total_usage, max); | |||
| 197 | } else { | |||
| 198 | switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session)SWITCH_CHANNEL_ID_SESSION, "mod_hash.c", (const char *)__func__ , 198, (const char*)(session), SWITCH_LOG_DEBUG, "Usage for %s is now %d/%d for the last %d seconds\n", hashkey, | |||
| 199 | item->rate_usage, max, interval); | |||
| 200 | } | |||
| 201 | ||||
| 202 | switch_limit_fire_event("hash", realm, resource, item->total_usage, item->rate_usage, max, max >= 0 ? (uint32_t) max : 0); | |||
| 203 | } | |||
| 204 | ||||
| 205 | /* Save current usage & rate into channel variables so it can be used later in the dialplan, or added to CDR records */ | |||
| 206 | { | |||
| 207 | const char *susage = switch_core_session_sprintf(session, "%d", item->total_usage); | |||
| 208 | const char *srate = switch_core_session_sprintf(session, "%d", item->rate_usage); | |||
| 209 | ||||
| 210 | switch_channel_set_variable(channel, "limit_usage", susage)switch_channel_set_variable_var_check(channel, "limit_usage", susage, SWITCH_TRUE); | |||
| 211 | switch_channel_set_variable(channel, switch_core_session_sprintf(session, "limit_usage_%s", hashkey), susage)switch_channel_set_variable_var_check(channel, switch_core_session_sprintf (session, "limit_usage_%s", hashkey), susage, SWITCH_TRUE); | |||
| 212 | ||||
| 213 | switch_channel_set_variable(channel, "limit_rate", srate)switch_channel_set_variable_var_check(channel, "limit_rate", srate , SWITCH_TRUE); | |||
| 214 | switch_channel_set_variable(channel, switch_core_session_sprintf(session, "limit_rate_%s", hashkey), srate)switch_channel_set_variable_var_check(channel, switch_core_session_sprintf (session, "limit_rate_%s", hashkey), srate, SWITCH_TRUE); | |||
| 215 | } | |||
| 216 | ||||
| 217 | end: | |||
| 218 | switch_thread_rwlock_unlock(globals.limit_hash_rwlock); | |||
| 219 | return status; | |||
| 220 | } | |||
| 221 | ||||
| 222 | /* !\brief Determines whether a given entry is ready to be removed. */ | |||
| 223 | SWITCH_HASH_DELETE_FUNC(limit_hash_cleanup_delete_callback)static switch_bool_t limit_hash_cleanup_delete_callback (const void *key, const void *val, void *pData) { | |||
| 224 | limit_hash_item_t *item = (limit_hash_item_t *) val; | |||
| 225 | time_t now = switch_epoch_time_now(NULL((void*)0)); | |||
| 226 | ||||
| 227 | /* reset to 0 if window has passed so we can clean it up */ | |||
| 228 | if (item->rate_usage > 0 && (item->last_check <= (now - item->interval))) { | |||
| 229 | item->rate_usage = 0; | |||
| 230 | } | |||
| 231 | ||||
| 232 | if (item->total_usage == 0 && item->rate_usage == 0) { | |||
| 233 | /* Noone is using this item anymore */ | |||
| 234 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "mod_hash.c", (const char *)__func__, 234 , ((void*)0), SWITCH_LOG_DEBUG, "Freeing limit item: %s\n", (const char *) key); | |||
| 235 | ||||
| 236 | free(item); | |||
| 237 | return SWITCH_TRUE; | |||
| 238 | } | |||
| 239 | ||||
| 240 | return SWITCH_FALSE; | |||
| 241 | } | |||
| 242 | ||||
| 243 | SWITCH_HASH_DELETE_FUNC(limit_hash_remote_cleanup_callback)static switch_bool_t limit_hash_remote_cleanup_callback (const void *key, const void *val, void *pData) | |||
| 244 | { | |||
| 245 | limit_hash_item_t *item = (limit_hash_item_t *) val; | |||
| 246 | switch_time_t now = (switch_time_t)(intptr_t)pData; | |||
| 247 | ||||
| 248 | if (item->last_update != now) { | |||
| 249 | free(item); | |||
| 250 | return SWITCH_TRUE; | |||
| 251 | } | |||
| 252 | ||||
| 253 | return SWITCH_FALSE; | |||
| 254 | } | |||
| 255 | ||||
| 256 | /* !\brief Periodically checks for unused limit entries and frees them */ | |||
| 257 | SWITCH_STANDARD_SCHED_FUNC(limit_hash_cleanup_callback)static void limit_hash_cleanup_callback (switch_scheduler_task_t *task) | |||
| 258 | { | |||
| 259 | switch_thread_rwlock_wrlock(globals.limit_hash_rwlock); | |||
| 260 | if (globals.limit_hash) { | |||
| 261 | switch_core_hash_delete_multi(globals.limit_hash, limit_hash_cleanup_delete_callback, NULL((void*)0)); | |||
| 262 | } | |||
| 263 | switch_thread_rwlock_unlock(globals.limit_hash_rwlock); | |||
| 264 | ||||
| 265 | if (globals.limit_hash) { | |||
| 266 | task->runtime = switch_epoch_time_now(NULL((void*)0)) + LIMIT_HASH_CLEANUP_INTERVAL900; | |||
| 267 | } | |||
| 268 | } | |||
| 269 | ||||
| 270 | /* !\brief Releases usage of a limit_hash-controlled resource */ | |||
| 271 | SWITCH_LIMIT_RELEASE(limit_release_hash)static switch_status_t limit_release_hash (switch_core_session_t *session, const char *realm, const char *resource) | |||
| 272 | { | |||
| 273 | switch_channel_t *channel = switch_core_session_get_channel(session); | |||
| 274 | limit_hash_private_t *pvt = switch_channel_get_private(channel, "limit_hash"); | |||
| 275 | limit_hash_item_t *item = NULL((void*)0); | |||
| 276 | ||||
| 277 | switch_thread_rwlock_wrlock(globals.limit_hash_rwlock); | |||
| 278 | ||||
| 279 | if (!pvt || !pvt->hash) { | |||
| 280 | switch_thread_rwlock_unlock(globals.limit_hash_rwlock); | |||
| 281 | return SWITCH_STATUS_SUCCESS; | |||
| 282 | } | |||
| 283 | ||||
| 284 | /* clear for uuid */ | |||
| 285 | if (realm == NULL((void*)0) && resource == NULL((void*)0)) { | |||
| 286 | switch_hash_index_t *hi = NULL((void*)0); | |||
| 287 | /* Loop through the channel's hashtable which contains mapping to all the limit_hash_item_t referenced by that channel */ | |||
| 288 | while ((hi = switch_core_hash_first_iter(pvt->hash, hi))) { | |||
| 289 | void *val = NULL((void*)0); | |||
| 290 | const void *key; | |||
| 291 | switch_ssize_t keylen; | |||
| 292 | limit_hash_item_t *item = NULL((void*)0); | |||
| 293 | ||||
| 294 | switch_core_hash_this(hi, &key, &keylen, &val); | |||
| 295 | ||||
| 296 | item = (limit_hash_item_t *) val; | |||
| 297 | item->total_usage--; | |||
| 298 | switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session)SWITCH_CHANNEL_ID_SESSION, "mod_hash.c", (const char *)__func__ , 298, (const char*)(session), SWITCH_LOG_DEBUG, "Usage for %s is now %d\n", (const char *) key, item->total_usage); | |||
| 299 | ||||
| 300 | if (item->total_usage == 0 && item->rate_usage == 0) { | |||
| 301 | /* Noone is using this item anymore */ | |||
| 302 | switch_core_hash_delete(globals.limit_hash, (const char *) key); | |||
| 303 | free(item); | |||
| 304 | } | |||
| 305 | ||||
| 306 | switch_core_hash_delete(pvt->hash, (const char *) key); | |||
| 307 | } | |||
| 308 | switch_core_hash_destroy(&pvt->hash); | |||
| 309 | } else { | |||
| 310 | char *hashkey = switch_core_session_sprintf(session, "%s_%s", realm, resource); | |||
| 311 | ||||
| 312 | if ((item = (limit_hash_item_t *) switch_core_hash_find(pvt->hash, hashkey))) { | |||
| 313 | item->total_usage--; | |||
| 314 | switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session)SWITCH_CHANNEL_ID_SESSION, "mod_hash.c", (const char *)__func__ , 314, (const char*)(session), SWITCH_LOG_DEBUG, "Usage for %s is now %d\n", (const char *) hashkey, item->total_usage); | |||
| 315 | ||||
| 316 | switch_core_hash_delete(pvt->hash, hashkey); | |||
| 317 | ||||
| 318 | if (item->total_usage == 0 && item->rate_usage == 0) { | |||
| 319 | /* Noone is using this item anymore */ | |||
| 320 | switch_core_hash_delete(globals.limit_hash, (const char *) hashkey); | |||
| 321 | free(item); | |||
| 322 | } | |||
| 323 | } | |||
| 324 | } | |||
| 325 | ||||
| 326 | switch_thread_rwlock_unlock(globals.limit_hash_rwlock); | |||
| 327 | ||||
| 328 | return SWITCH_STATUS_SUCCESS; | |||
| 329 | } | |||
| 330 | ||||
| 331 | SWITCH_LIMIT_USAGE(limit_usage_hash)static int limit_usage_hash (const char *realm, const char *resource , uint32_t *rcount) | |||
| 332 | { | |||
| 333 | char *hash_key = NULL((void*)0); | |||
| 334 | limit_hash_item_t *item = NULL((void*)0); | |||
| 335 | int count = 0; | |||
| 336 | limit_hash_item_t remote_usage; | |||
| 337 | ||||
| 338 | switch_thread_rwlock_rdlock(globals.limit_hash_rwlock); | |||
| 339 | ||||
| 340 | hash_key = switch_mprintf("%s_%s", realm, resource); | |||
| 341 | remote_usage = get_remote_usage(hash_key); | |||
| 342 | ||||
| 343 | count = remote_usage.total_usage; | |||
| 344 | *rcount = remote_usage.rate_usage; | |||
| 345 | ||||
| 346 | if ((item = switch_core_hash_find(globals.limit_hash, hash_key))) { | |||
| 347 | count += item->total_usage; | |||
| 348 | *rcount += item->rate_usage; | |||
| 349 | } | |||
| 350 | ||||
| 351 | switch_safe_free(hash_key)if (hash_key) {free(hash_key);hash_key=((void*)0);}; | |||
| 352 | switch_thread_rwlock_unlock(globals.limit_hash_rwlock); | |||
| 353 | ||||
| 354 | return count; | |||
| 355 | } | |||
| 356 | ||||
| 357 | SWITCH_LIMIT_RESET(limit_reset_hash)static switch_status_t limit_reset_hash (void) | |||
| 358 | { | |||
| 359 | return SWITCH_STATUS_GENERR; | |||
| 360 | } | |||
| 361 | ||||
| 362 | SWITCH_LIMIT_INTERVAL_RESET(limit_interval_reset_hash)static switch_status_t limit_interval_reset_hash (const char * realm, const char *resource) | |||
| 363 | { | |||
| 364 | char *hash_key = NULL((void*)0); | |||
| 365 | limit_hash_item_t *item = NULL((void*)0); | |||
| 366 | ||||
| 367 | switch_thread_rwlock_rdlock(globals.limit_hash_rwlock); | |||
| 368 | ||||
| 369 | hash_key = switch_mprintf("%s_%s", realm, resource); | |||
| 370 | if ((item = switch_core_hash_find(globals.limit_hash, hash_key))) { | |||
| 371 | item->rate_usage = 0; | |||
| 372 | item->last_check = switch_epoch_time_now(NULL((void*)0)); | |||
| 373 | } | |||
| 374 | ||||
| 375 | switch_safe_free(hash_key)if (hash_key) {free(hash_key);hash_key=((void*)0);}; | |||
| 376 | switch_thread_rwlock_unlock(globals.limit_hash_rwlock); | |||
| 377 | return SWITCH_STATUS_SUCCESS; | |||
| 378 | } | |||
| 379 | ||||
| 380 | SWITCH_LIMIT_STATUS(limit_status_hash)static char * limit_status_hash (void) | |||
| 381 | { | |||
| 382 | /* | |||
| 383 | switch_hash_index_t *hi = NULL; | |||
| 384 | int count = 0; | |||
| 385 | char *ret = NULL; | |||
| 386 | ||||
| 387 | switch_thread_rwlock_rdlock(globals.limit_hash_rwlock); | |||
| 388 | ||||
| 389 | for (hi = switch_core_hash_first(globals.limit_hash); hi; switch_core_hash_next(hi)) { | |||
| 390 | count++; | |||
| 391 | } | |||
| 392 | ||||
| 393 | switch_thread_rwlock_unlock(globals.limit_hash_rwlock); | |||
| 394 | ||||
| 395 | ret = switch_mprintf("There are %d elements being tracked.", count); | |||
| 396 | return ret; | |||
| 397 | */ | |||
| 398 | return strdup("-ERR not supported yet (locking problems).")(__extension__ (__builtin_constant_p ("-ERR not supported yet (locking problems)." ) && ((size_t)(const void *)(("-ERR not supported yet (locking problems)." ) + 1) - (size_t)(const void *)("-ERR not supported yet (locking problems)." ) == 1) ? (((const char *) ("-ERR not supported yet (locking problems)." ))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen ("-ERR not supported yet (locking problems)." ) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, "-ERR not supported yet (locking problems)." , __len); __retval; })) : __strdup ("-ERR not supported yet (locking problems)." ))); | |||
| 399 | } | |||
| 400 | ||||
| 401 | /* APP/API STUFF */ | |||
| 402 | ||||
| 403 | /* CORE HASH STUFF */ | |||
| 404 | ||||
| 405 | #define HASH_USAGE"[insert|insert_ifempty|delete|delete_ifmatch]/<realm>/<key>/<val>" "[insert|insert_ifempty|delete|delete_ifmatch]/<realm>/<key>/<val>" | |||
| 406 | #define HASH_DESC"save data" "save data" | |||
| 407 | ||||
| 408 | SWITCH_STANDARD_APP(hash_function)static void hash_function (switch_core_session_t *session, const char *data) | |||
| 409 | { | |||
| 410 | int argc = 0; | |||
| 411 | char *argv[4] = { 0 }; | |||
| 412 | char *mydata = NULL((void*)0); | |||
| 413 | char *hash_key = NULL((void*)0); | |||
| 414 | char *value = NULL((void*)0); | |||
| 415 | ||||
| 416 | switch_thread_rwlock_wrlock(globals.db_hash_rwlock); | |||
| 417 | ||||
| 418 | if (!zstr(data)_zstr(data)) { | |||
| 419 | mydata = strdup(data)(__extension__ (__builtin_constant_p (data) && ((size_t )(const void *)((data) + 1) - (size_t)(const void *)(data) == 1) ? (((const char *) (data))[0] == '\0' ? (char *) calloc ( (size_t) 1, (size_t) 1) : ({ size_t __len = strlen (data) + 1 ; char *__retval = (char *) malloc (__len); if (__retval != ( (void*)0)) __retval = (char *) memcpy (__retval, data, __len) ; __retval; })) : __strdup (data))); | |||
| 420 | switch_assert(mydata)((mydata) ? (void) (0) : __assert_fail ("mydata", "mod_hash.c" , 420, __PRETTY_FUNCTION__)); | |||
| 421 | argc = switch_separate_string(mydata, '/', argv, (sizeof(argv) / sizeof(argv[0]))); | |||
| 422 | } | |||
| 423 | ||||
| 424 | if (argc < 3 || !argv[0]) { | |||
| 425 | goto usage; | |||
| 426 | } | |||
| 427 | ||||
| 428 | hash_key = switch_mprintf("%s_%s", argv[1], argv[2]); | |||
| 429 | ||||
| 430 | if (!strcasecmp(argv[0], "insert")) { | |||
| 431 | if (argc < 4) { | |||
| 432 | goto usage; | |||
| 433 | } | |||
| 434 | if ((value = switch_core_hash_find(globals.db_hash, hash_key))) { | |||
| 435 | free(value); | |||
| 436 | switch_core_hash_delete(globals.db_hash, hash_key); | |||
| 437 | } | |||
| 438 | value = strdup(argv[3])(__extension__ (__builtin_constant_p (argv[3]) && ((size_t )(const void *)((argv[3]) + 1) - (size_t)(const void *)(argv[ 3]) == 1) ? (((const char *) (argv[3]))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen ( argv[3]) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, argv[3] , __len); __retval; })) : __strdup (argv[3]))); | |||
| 439 | switch_assert(value)((value) ? (void) (0) : __assert_fail ("value", "mod_hash.c", 439, __PRETTY_FUNCTION__)); | |||
| 440 | switch_core_hash_insert(globals.db_hash, hash_key, value)switch_core_hash_insert_destructor(globals.db_hash, hash_key, value, ((void*)0)); | |||
| 441 | } else if (!strcasecmp(argv[0], "insert_ifempty")) { | |||
| 442 | if (argc < 4) { | |||
| 443 | goto usage; | |||
| 444 | } | |||
| 445 | if (!(value = switch_core_hash_find(globals.db_hash, hash_key))) { | |||
| 446 | value = strdup(argv[3])(__extension__ (__builtin_constant_p (argv[3]) && ((size_t )(const void *)((argv[3]) + 1) - (size_t)(const void *)(argv[ 3]) == 1) ? (((const char *) (argv[3]))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen ( argv[3]) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, argv[3] , __len); __retval; })) : __strdup (argv[3]))); | |||
| 447 | switch_assert(value)((value) ? (void) (0) : __assert_fail ("value", "mod_hash.c", 447, __PRETTY_FUNCTION__)); | |||
| 448 | switch_core_hash_insert(globals.db_hash, hash_key, value)switch_core_hash_insert_destructor(globals.db_hash, hash_key, value, ((void*)0)); | |||
| 449 | } | |||
| 450 | ||||
| 451 | } else if (!strcasecmp(argv[0], "delete")) { | |||
| 452 | if ((value = switch_core_hash_find(globals.db_hash, hash_key))) { | |||
| 453 | switch_safe_free(value)if (value) {free(value);value=((void*)0);}; | |||
| 454 | switch_core_hash_delete(globals.db_hash, hash_key); | |||
| 455 | } | |||
| 456 | } else if (!strcasecmp(argv[0], "delete_ifmatch")) { | |||
| 457 | if (argc < 4) { | |||
| 458 | goto usage; | |||
| 459 | } | |||
| 460 | if ((value = switch_core_hash_find(globals.db_hash, hash_key))) { | |||
| 461 | if(!strcmp(argv[3], value)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (argv[3]) && __builtin_constant_p (value) && (__s1_len = __builtin_strlen (argv[3]), __s2_len = __builtin_strlen (value), (!((size_t)(const void *)((argv[3]) + 1) - (size_t) (const void *)(argv[3]) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((value) + 1) - (size_t)(const void *)(value) == 1) || __s2_len >= 4)) ? __builtin_strcmp (argv [3], value) : (__builtin_constant_p (argv[3]) && ((size_t )(const void *)((argv[3]) + 1) - (size_t)(const void *)(argv[ 3]) == 1) && (__s1_len = __builtin_strlen (argv[3]), __s1_len < 4) ? (__builtin_constant_p (value) && ((size_t) (const void *)((value) + 1) - (size_t)(const void *)(value) == 1) ? __builtin_strcmp (argv[3], value) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (value); int __result = (((const unsigned char *) (const char *) (argv[3]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( argv[3]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( argv[3]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (argv [3]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (value) && ((size_t)(const void *)((value) + 1) - (size_t )(const void *)(value) == 1) && (__s2_len = __builtin_strlen (value), __s2_len < 4) ? (__builtin_constant_p (argv[3]) && ((size_t)(const void *)((argv[3]) + 1) - (size_t)(const void *)(argv[3]) == 1) ? __builtin_strcmp (argv[3], value) : (- ( __extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (argv[3]); int __result = (((const unsigned char *) (const char *) (value))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (value))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (value))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char * ) (const char *) (value))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (argv[3], value)))); })) { | |||
| 462 | switch_safe_free(value)if (value) {free(value);value=((void*)0);}; | |||
| 463 | switch_core_hash_delete(globals.db_hash, hash_key); | |||
| 464 | } | |||
| 465 | } | |||
| 466 | } else { | |||
| 467 | goto usage; | |||
| 468 | } | |||
| 469 | ||||
| 470 | goto done; | |||
| 471 | ||||
| 472 | usage: | |||
| 473 | switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session)SWITCH_CHANNEL_ID_SESSION, "mod_hash.c", (const char *)__func__ , 473, (const char*)(session), SWITCH_LOG_WARNING, "USAGE: hash %s\n", HASH_USAGE"[insert|insert_ifempty|delete|delete_ifmatch]/<realm>/<key>/<val>"); | |||
| 474 | ||||
| 475 | done: | |||
| 476 | switch_thread_rwlock_unlock(globals.db_hash_rwlock); | |||
| 477 | switch_safe_free(mydata)if (mydata) {free(mydata);mydata=((void*)0);}; | |||
| 478 | switch_safe_free(hash_key)if (hash_key) {free(hash_key);hash_key=((void*)0);}; | |||
| 479 | } | |||
| 480 | ||||
| 481 | #define HASH_API_USAGE"insert|insert_ifempty|select|delete|delete_ifmatch/realm/key[/value]" "insert|insert_ifempty|select|delete|delete_ifmatch/realm/key[/value]" | |||
| 482 | SWITCH_STANDARD_API(hash_api_function)static switch_status_t hash_api_function ( const char *cmd, switch_core_session_t *session, switch_stream_handle_t *stream) | |||
| 483 | { | |||
| 484 | int argc = 0; | |||
| 485 | char *argv[4] = { 0 }; | |||
| 486 | char *mydata = NULL((void*)0); | |||
| 487 | char *value = NULL((void*)0); | |||
| 488 | char *hash_key = NULL((void*)0); | |||
| 489 | ||||
| 490 | if (!zstr(cmd)_zstr(cmd)) { | |||
| 491 | mydata = strdup(cmd)(__extension__ (__builtin_constant_p (cmd) && ((size_t )(const void *)((cmd) + 1) - (size_t)(const void *)(cmd) == 1 ) ? (((const char *) (cmd))[0] == '\0' ? (char *) calloc ((size_t ) 1, (size_t) 1) : ({ size_t __len = strlen (cmd) + 1; char * __retval = (char *) malloc (__len); if (__retval != ((void*)0 )) __retval = (char *) memcpy (__retval, cmd, __len); __retval ; })) : __strdup (cmd))); | |||
| 492 | switch_assert(mydata)((mydata) ? (void) (0) : __assert_fail ("mydata", "mod_hash.c" , 492, __PRETTY_FUNCTION__)); | |||
| 493 | argc = switch_separate_string(mydata, '/', argv, (sizeof(argv) / sizeof(argv[0]))); | |||
| 494 | } | |||
| 495 | ||||
| 496 | if (argc < 3 || !argv[0]) { | |||
| 497 | goto usage; | |||
| 498 | } | |||
| 499 | ||||
| 500 | hash_key = switch_mprintf("%s_%s", argv[1], argv[2]); | |||
| 501 | ||||
| 502 | if (!strcasecmp(argv[0], "insert")) { | |||
| 503 | if (argc < 4) { | |||
| 504 | goto usage; | |||
| 505 | } | |||
| 506 | switch_thread_rwlock_wrlock(globals.db_hash_rwlock); | |||
| 507 | if ((value = switch_core_hash_find(globals.db_hash, hash_key))) { | |||
| 508 | switch_safe_free(value)if (value) {free(value);value=((void*)0);}; | |||
| 509 | switch_core_hash_delete(globals.db_hash, hash_key); | |||
| 510 | } | |||
| 511 | value = strdup(argv[3])(__extension__ (__builtin_constant_p (argv[3]) && ((size_t )(const void *)((argv[3]) + 1) - (size_t)(const void *)(argv[ 3]) == 1) ? (((const char *) (argv[3]))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen ( argv[3]) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, argv[3] , __len); __retval; })) : __strdup (argv[3]))); | |||
| 512 | switch_assert(value)((value) ? (void) (0) : __assert_fail ("value", "mod_hash.c", 512, __PRETTY_FUNCTION__)); | |||
| 513 | switch_core_hash_insert(globals.db_hash, hash_key, value)switch_core_hash_insert_destructor(globals.db_hash, hash_key, value, ((void*)0)); | |||
| 514 | stream->write_function(stream, "+OK\n"); | |||
| 515 | switch_thread_rwlock_unlock(globals.db_hash_rwlock); | |||
| 516 | } else if (!strcasecmp(argv[0], "insert_ifempty")) { | |||
| 517 | if (argc < 4) { | |||
| 518 | goto usage; | |||
| 519 | } | |||
| 520 | switch_thread_rwlock_wrlock(globals.db_hash_rwlock); | |||
| 521 | if ((value = switch_core_hash_find(globals.db_hash, hash_key))) { | |||
| 522 | stream->write_function(stream, "-ERR key already exists\n"); | |||
| 523 | } else { | |||
| 524 | value = strdup(argv[3])(__extension__ (__builtin_constant_p (argv[3]) && ((size_t )(const void *)((argv[3]) + 1) - (size_t)(const void *)(argv[ 3]) == 1) ? (((const char *) (argv[3]))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen ( argv[3]) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, argv[3] , __len); __retval; })) : __strdup (argv[3]))); | |||
| 525 | switch_assert(value)((value) ? (void) (0) : __assert_fail ("value", "mod_hash.c", 525, __PRETTY_FUNCTION__)); | |||
| 526 | switch_core_hash_insert(globals.db_hash, hash_key, value)switch_core_hash_insert_destructor(globals.db_hash, hash_key, value, ((void*)0)); | |||
| 527 | stream->write_function(stream, "+OK\n"); | |||
| 528 | } | |||
| 529 | switch_thread_rwlock_unlock(globals.db_hash_rwlock); | |||
| 530 | } else if (!strcasecmp(argv[0], "delete")) { | |||
| 531 | switch_thread_rwlock_wrlock(globals.db_hash_rwlock); | |||
| 532 | if ((value = switch_core_hash_find(globals.db_hash, hash_key))) { | |||
| 533 | switch_safe_free(value)if (value) {free(value);value=((void*)0);}; | |||
| 534 | switch_core_hash_delete(globals.db_hash, hash_key); | |||
| 535 | stream->write_function(stream, "+OK\n"); | |||
| 536 | } else { | |||
| 537 | stream->write_function(stream, "-ERR Not found\n"); | |||
| 538 | } | |||
| 539 | switch_thread_rwlock_unlock(globals.db_hash_rwlock); | |||
| 540 | } else if (!strcasecmp(argv[0], "delete_ifmatch")) { | |||
| 541 | if (argc < 4) { | |||
| 542 | goto usage; | |||
| 543 | } | |||
| 544 | switch_thread_rwlock_wrlock(globals.db_hash_rwlock); | |||
| 545 | if ((value = switch_core_hash_find(globals.db_hash, hash_key))) { | |||
| 546 | if(!strcmp(argv[3],value)__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (argv[3]) && __builtin_constant_p (value) && (__s1_len = __builtin_strlen (argv[3]), __s2_len = __builtin_strlen (value), (!((size_t)(const void *)((argv[3]) + 1) - (size_t) (const void *)(argv[3]) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((value) + 1) - (size_t)(const void *)(value) == 1) || __s2_len >= 4)) ? __builtin_strcmp (argv [3], value) : (__builtin_constant_p (argv[3]) && ((size_t )(const void *)((argv[3]) + 1) - (size_t)(const void *)(argv[ 3]) == 1) && (__s1_len = __builtin_strlen (argv[3]), __s1_len < 4) ? (__builtin_constant_p (value) && ((size_t) (const void *)((value) + 1) - (size_t)(const void *)(value) == 1) ? __builtin_strcmp (argv[3], value) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (value); int __result = (((const unsigned char *) (const char *) (argv[3]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( argv[3]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ( argv[3]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (argv [3]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (value) && ((size_t)(const void *)((value) + 1) - (size_t )(const void *)(value) == 1) && (__s2_len = __builtin_strlen (value), __s2_len < 4) ? (__builtin_constant_p (argv[3]) && ((size_t)(const void *)((argv[3]) + 1) - (size_t)(const void *)(argv[3]) == 1) ? __builtin_strcmp (argv[3], value) : (- ( __extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (argv[3]); int __result = (((const unsigned char *) (const char *) (value))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (value))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (value))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char * ) (const char *) (value))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (argv[3], value)))); })) { | |||
| 547 | switch_safe_free(value)if (value) {free(value);value=((void*)0);}; | |||
| 548 | switch_core_hash_delete(globals.db_hash, hash_key); | |||
| 549 | stream->write_function(stream, "+OK\n"); | |||
| 550 | } else { | |||
| 551 | stream->write_function(stream, "-ERR Doesn't match\n"); | |||
| 552 | } | |||
| 553 | } else { | |||
| 554 | stream->write_function(stream, "-ERR Not found\n"); | |||
| 555 | } | |||
| 556 | switch_thread_rwlock_unlock(globals.db_hash_rwlock); | |||
| 557 | } else if (!strcasecmp(argv[0], "select")) { | |||
| 558 | switch_thread_rwlock_rdlock(globals.db_hash_rwlock); | |||
| 559 | if ((value = switch_core_hash_find(globals.db_hash, hash_key))) { | |||
| 560 | stream->write_function(stream, "%s", value); | |||
| 561 | } | |||
| 562 | switch_thread_rwlock_unlock(globals.db_hash_rwlock); | |||
| 563 | } else { | |||
| 564 | goto usage; | |||
| 565 | } | |||
| 566 | ||||
| 567 | goto done; | |||
| 568 | ||||
| 569 | usage: | |||
| 570 | stream->write_function(stream, "-ERR Usage: hash %s\n", HASH_API_USAGE"insert|insert_ifempty|select|delete|delete_ifmatch/realm/key[/value]"); | |||
| 571 | ||||
| 572 | done: | |||
| 573 | ||||
| 574 | switch_safe_free(mydata)if (mydata) {free(mydata);mydata=((void*)0);}; | |||
| 575 | switch_safe_free(hash_key)if (hash_key) {free(hash_key);hash_key=((void*)0);}; | |||
| 576 | ||||
| 577 | return SWITCH_STATUS_SUCCESS; | |||
| 578 | } | |||
| 579 | ||||
| 580 | #define HASH_DUMP_SYNTAX"all|limit|db [<realm>]" "all|limit|db [<realm>]" | |||
| 581 | SWITCH_STANDARD_API(hash_dump_function)static switch_status_t hash_dump_function ( const char *cmd, switch_core_session_t *session, switch_stream_handle_t *stream) | |||
| 582 | { | |||
| 583 | int mode; | |||
| 584 | switch_hash_index_t *hi; | |||
| 585 | int argc = 0; | |||
| 586 | char *argv[4] = { 0 }; | |||
| 587 | char *mydata = NULL((void*)0); | |||
| 588 | int realm = 0; | |||
| 589 | char *realmvalue = NULL((void*)0); | |||
| 590 | ||||
| 591 | if (zstr(cmd)_zstr(cmd)) { | |||
| 592 | stream->write_function(stream, "Usage: "HASH_DUMP_SYNTAX"all|limit|db [<realm>]""\n"); | |||
| 593 | goto done; | |||
| 594 | } | |||
| 595 | ||||
| 596 | mydata = strdup(cmd)(__extension__ (__builtin_constant_p (cmd) && ((size_t )(const void *)((cmd) + 1) - (size_t)(const void *)(cmd) == 1 ) ? (((const char *) (cmd))[0] == '\0' ? (char *) calloc ((size_t ) 1, (size_t) 1) : ({ size_t __len = strlen (cmd) + 1; char * __retval = (char *) malloc (__len); if (__retval != ((void*)0 )) __retval = (char *) memcpy (__retval, cmd, __len); __retval ; })) : __strdup (cmd))); | |||
| 597 | switch_assert(mydata)((mydata) ? (void) (0) : __assert_fail ("mydata", "mod_hash.c" , 597, __PRETTY_FUNCTION__)); | |||
| 598 | argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0]))); | |||
| 599 | cmd = argv[0]; | |||
| 600 | ||||
| 601 | if (argc == 2) { | |||
| 602 | realm = 1; | |||
| 603 | realmvalue = switch_mprintf("%s_", argv[1]); | |||
| 604 | } | |||
| 605 | ||||
| 606 | if (!strcmp(cmd, "all")__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (cmd) && __builtin_constant_p ("all") && (__s1_len = __builtin_strlen (cmd), __s2_len = __builtin_strlen ("all" ), (!((size_t)(const void *)((cmd) + 1) - (size_t)(const void *)(cmd) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("all") + 1) - (size_t)(const void *)("all") == 1) || __s2_len >= 4)) ? __builtin_strcmp (cmd, "all") : (__builtin_constant_p (cmd) && ((size_t)(const void *)((cmd) + 1) - (size_t )(const void *)(cmd) == 1) && (__s1_len = __builtin_strlen (cmd), __s1_len < 4) ? (__builtin_constant_p ("all") && ((size_t)(const void *)(("all") + 1) - (size_t)(const void * )("all") == 1) ? __builtin_strcmp (cmd, "all") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("all"); int __result = (((const unsigned char *) (const char *) (cmd))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (cmd))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (cmd))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (cmd))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("all") && ((size_t)(const void *)(("all") + 1) - (size_t )(const void *)("all") == 1) && (__s2_len = __builtin_strlen ("all"), __s2_len < 4) ? (__builtin_constant_p (cmd) && ((size_t)(const void *)((cmd) + 1) - (size_t)(const void *)( cmd) == 1) ? __builtin_strcmp (cmd, "all") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (cmd); int __result = (((const unsigned char *) (const char *) ("all"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("all"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("all"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("all"))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (cmd, "all")))); })) { | |||
| 607 | mode = 3; | |||
| 608 | } else if (!strcmp(cmd, "limit")__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (cmd) && __builtin_constant_p ("limit") && ( __s1_len = __builtin_strlen (cmd), __s2_len = __builtin_strlen ("limit"), (!((size_t)(const void *)((cmd) + 1) - (size_t)(const void *)(cmd) == 1) || __s1_len >= 4) && (!((size_t )(const void *)(("limit") + 1) - (size_t)(const void *)("limit" ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (cmd, "limit" ) : (__builtin_constant_p (cmd) && ((size_t)(const void *)((cmd) + 1) - (size_t)(const void *)(cmd) == 1) && (__s1_len = __builtin_strlen (cmd), __s1_len < 4) ? (__builtin_constant_p ("limit") && ((size_t)(const void *)(("limit") + 1) - (size_t)(const void *)("limit") == 1) ? __builtin_strcmp (cmd , "limit") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("limit"); int __result = (( (const unsigned char *) (const char *) (cmd))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (cmd))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (cmd))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (cmd))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("limit") && ((size_t)(const void *)(("limit") + 1) - (size_t)(const void *)("limit") == 1) && (__s2_len = __builtin_strlen ("limit"), __s2_len < 4) ? ( __builtin_constant_p (cmd) && ((size_t)(const void *) ((cmd) + 1) - (size_t)(const void *)(cmd) == 1) ? __builtin_strcmp (cmd, "limit") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (cmd); int __result = (((const unsigned char *) (const char *) ("limit"))[0] - __s2 [0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("limit"))[1] - __s2 [1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("limit"))[2] - __s2 [2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("limit"))[3] - __s2 [3]); } } __result; })))) : __builtin_strcmp (cmd, "limit"))) ); })) { | |||
| 609 | mode = 1; | |||
| 610 | } else if (!strcmp(cmd, "db")__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (cmd) && __builtin_constant_p ("db") && (__s1_len = __builtin_strlen (cmd), __s2_len = __builtin_strlen ("db") , (!((size_t)(const void *)((cmd) + 1) - (size_t)(const void * )(cmd) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("db") + 1) - (size_t)(const void *)("db") == 1) || __s2_len >= 4)) ? __builtin_strcmp (cmd, "db") : (__builtin_constant_p (cmd) && ((size_t)(const void *)((cmd) + 1) - (size_t )(const void *)(cmd) == 1) && (__s1_len = __builtin_strlen (cmd), __s1_len < 4) ? (__builtin_constant_p ("db") && ((size_t)(const void *)(("db") + 1) - (size_t)(const void *) ("db") == 1) ? __builtin_strcmp (cmd, "db") : (__extension__ ( { const unsigned char *__s2 = (const unsigned char *) (const char *) ("db"); int __result = (((const unsigned char *) (const char *) (cmd))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ( cmd))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (cmd ))[2] - __s2[2]); if (__s1_len > 2 && __result == 0 ) __result = (((const unsigned char *) (const char *) (cmd))[ 3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("db" ) && ((size_t)(const void *)(("db") + 1) - (size_t)(const void *)("db") == 1) && (__s2_len = __builtin_strlen ( "db"), __s2_len < 4) ? (__builtin_constant_p (cmd) && ((size_t)(const void *)((cmd) + 1) - (size_t)(const void *)( cmd) == 1) ? __builtin_strcmp (cmd, "db") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (cmd); int __result = (((const unsigned char *) (const char *) ("db"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("db"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("db"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("db"))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (cmd, "db")))); })) { | |||
| 611 | mode = 2; | |||
| 612 | } else { | |||
| 613 | stream->write_function(stream, "Usage: "HASH_DUMP_SYNTAX"all|limit|db [<realm>]""\n"); | |||
| 614 | goto done; | |||
| 615 | } | |||
| 616 | ||||
| 617 | if (mode & 1) { | |||
| 618 | switch_thread_rwlock_rdlock(globals.limit_hash_rwlock); | |||
| 619 | for (hi = switch_core_hash_first(globals.limit_hash)switch_core_hash_first_iter(globals.limit_hash, ((void*)0)); hi; hi = switch_core_hash_next(&hi)) { | |||
| 620 | void *val = NULL((void*)0); | |||
| 621 | const void *key; | |||
| 622 | switch_ssize_t keylen; | |||
| 623 | limit_hash_item_t *item; | |||
| 624 | switch_core_hash_this(hi, &key, &keylen, &val); | |||
| 625 | ||||
| 626 | item = (limit_hash_item_t *)val; | |||
| 627 | ||||
| 628 | stream->write_function(stream, "L/%s/%d/%d/%d/%d\n", key, item->total_usage, item->rate_usage, item->interval, item->last_check); | |||
| 629 | } | |||
| 630 | switch_thread_rwlock_unlock(globals.limit_hash_rwlock); | |||
| 631 | } | |||
| 632 | ||||
| 633 | if (mode & 2) { | |||
| 634 | switch_thread_rwlock_rdlock(globals.db_hash_rwlock); | |||
| 635 | for (hi = switch_core_hash_first(globals.db_hash)switch_core_hash_first_iter(globals.db_hash, ((void*)0)); hi; hi = switch_core_hash_next(&hi)) { | |||
| 636 | void *val = NULL((void*)0); | |||
| 637 | const void *key; | |||
| 638 | switch_ssize_t keylen; | |||
| 639 | switch_core_hash_this(hi, &key, &keylen, &val); | |||
| 640 | if (realm) { | |||
| 641 | if (strstr(key, realmvalue)) { | |||
| 642 | stream->write_function(stream, "D/%s/%s\n", key, (char*)val); | |||
| 643 | } | |||
| 644 | } else { | |||
| 645 | stream->write_function(stream, "D/%s/%s\n", key, (char*)val); | |||
| 646 | } | |||
| 647 | } | |||
| 648 | switch_thread_rwlock_unlock(globals.db_hash_rwlock); | |||
| 649 | } | |||
| 650 | ||||
| 651 | done: | |||
| 652 | switch_safe_free(mydata)if (mydata) {free(mydata);mydata=((void*)0);}; | |||
| 653 | switch_safe_free(realmvalue)if (realmvalue) {free(realmvalue);realmvalue=((void*)0);}; | |||
| 654 | ||||
| 655 | return SWITCH_STATUS_SUCCESS; | |||
| 656 | } | |||
| 657 | ||||
| 658 | #define HASH_REMOTE_SYNTAX"list|kill [name]|rescan" "list|kill [name]|rescan" | |||
| 659 | SWITCH_STANDARD_API(hash_remote_function)static switch_status_t hash_remote_function ( const char *cmd , switch_core_session_t *session, switch_stream_handle_t *stream ) | |||
| 660 | { | |||
| 661 | //int argc; | |||
| 662 | char *argv[10]; | |||
| 663 | char *dup = NULL((void*)0); | |||
| 664 | ||||
| 665 | if (zstr(cmd)_zstr(cmd)) { | |||
| 666 | stream->write_function(stream, "-ERR Usage: "HASH_REMOTE_SYNTAX"list|kill [name]|rescan""\n"); | |||
| 667 | return SWITCH_STATUS_SUCCESS; | |||
| 668 | } | |||
| 669 | ||||
| 670 | dup = strdup(cmd)(__extension__ (__builtin_constant_p (cmd) && ((size_t )(const void *)((cmd) + 1) - (size_t)(const void *)(cmd) == 1 ) ? (((const char *) (cmd))[0] == '\0' ? (char *) calloc ((size_t ) 1, (size_t) 1) : ({ size_t __len = strlen (cmd) + 1; char * __retval = (char *) malloc (__len); if (__retval != ((void*)0 )) __retval = (char *) memcpy (__retval, cmd, __len); __retval ; })) : __strdup (cmd))); | |||
| 671 | ||||
| 672 | switch_split(dup, ' ', argv)switch_separate_string(dup, ' ', argv, (sizeof(argv) / sizeof (argv[0]))); | |||
| 673 | if (argv[0] && !strcmp(argv[0], "list")__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (argv[0]) && __builtin_constant_p ("list") && (__s1_len = __builtin_strlen (argv[0]), __s2_len = __builtin_strlen ("list"), (!((size_t)(const void *)((argv[0]) + 1) - (size_t )(const void *)(argv[0]) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("list") + 1) - (size_t)(const void *)("list") == 1) || __s2_len >= 4)) ? __builtin_strcmp (argv [0], "list") : (__builtin_constant_p (argv[0]) && ((size_t )(const void *)((argv[0]) + 1) - (size_t)(const void *)(argv[ 0]) == 1) && (__s1_len = __builtin_strlen (argv[0]), __s1_len < 4) ? (__builtin_constant_p ("list") && ((size_t )(const void *)(("list") + 1) - (size_t)(const void *)("list" ) == 1) ? __builtin_strcmp (argv[0], "list") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("list"); int __result = (((const unsigned char *) ( const char *) (argv[0]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (argv[0]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (argv[0]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (argv[0]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("list") && ((size_t)(const void *)(("list") + 1) - ( size_t)(const void *)("list") == 1) && (__s2_len = __builtin_strlen ("list"), __s2_len < 4) ? (__builtin_constant_p (argv[0]) && ((size_t)(const void *)((argv[0]) + 1) - (size_t) (const void *)(argv[0]) == 1) ? __builtin_strcmp (argv[0], "list" ) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (argv[0]); int __result = (((const unsigned char *) (const char *) ("list"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("list"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("list"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("list"))[3] - __s2[3]); } } __result ; })))) : __builtin_strcmp (argv[0], "list")))); })) { | |||
| 674 | switch_hash_index_t *hi; | |||
| 675 | stream->write_function(stream, "Remote connections:\nName\t\t\tState\n"); | |||
| 676 | ||||
| 677 | switch_thread_rwlock_rdlock(globals.remote_hash_rwlock); | |||
| 678 | for (hi = switch_core_hash_first(globals.remote_hash)switch_core_hash_first_iter(globals.remote_hash, ((void*)0)); hi; hi = switch_core_hash_next(&hi)) { | |||
| 679 | void *val; | |||
| 680 | const void *key; | |||
| 681 | switch_ssize_t keylen; | |||
| 682 | limit_remote_t *item; | |||
| 683 | switch_core_hash_this(hi, &key, &keylen, &val); | |||
| 684 | ||||
| 685 | item = (limit_remote_t *)val; | |||
| 686 | stream->write_function(stream, "%s\t\t\t%s\n", item->name, state_str(item->state)); | |||
| 687 | } | |||
| 688 | switch_thread_rwlock_unlock(globals.remote_hash_rwlock); | |||
| 689 | stream->write_function(stream, "+OK\n"); | |||
| 690 | ||||
| 691 | } else if (argv[0] && !strcmp(argv[0], "kill")__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (argv[0]) && __builtin_constant_p ("kill") && (__s1_len = __builtin_strlen (argv[0]), __s2_len = __builtin_strlen ("kill"), (!((size_t)(const void *)((argv[0]) + 1) - (size_t )(const void *)(argv[0]) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("kill") + 1) - (size_t)(const void *)("kill") == 1) || __s2_len >= 4)) ? __builtin_strcmp (argv [0], "kill") : (__builtin_constant_p (argv[0]) && ((size_t )(const void *)((argv[0]) + 1) - (size_t)(const void *)(argv[ 0]) == 1) && (__s1_len = __builtin_strlen (argv[0]), __s1_len < 4) ? (__builtin_constant_p ("kill") && ((size_t )(const void *)(("kill") + 1) - (size_t)(const void *)("kill" ) == 1) ? __builtin_strcmp (argv[0], "kill") : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("kill"); int __result = (((const unsigned char *) ( const char *) (argv[0]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (argv[0]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (argv[0]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (argv[0]))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p ("kill") && ((size_t)(const void *)(("kill") + 1) - ( size_t)(const void *)("kill") == 1) && (__s2_len = __builtin_strlen ("kill"), __s2_len < 4) ? (__builtin_constant_p (argv[0]) && ((size_t)(const void *)((argv[0]) + 1) - (size_t) (const void *)(argv[0]) == 1) ? __builtin_strcmp (argv[0], "kill" ) : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (argv[0]); int __result = (((const unsigned char *) (const char *) ("kill"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("kill"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("kill"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("kill"))[3] - __s2[3]); } } __result ; })))) : __builtin_strcmp (argv[0], "kill")))); })) { | |||
| 692 | const char *name = argv[1]; | |||
| 693 | limit_remote_t *remote; | |||
| 694 | if (zstr(name)_zstr(name)) { | |||
| 695 | stream->write_function(stream, "-ERR Usage: "HASH_REMOTE_SYNTAX"list|kill [name]|rescan""\n"); | |||
| 696 | goto done; | |||
| 697 | } | |||
| 698 | switch_thread_rwlock_rdlock(globals.remote_hash_rwlock); | |||
| 699 | remote = switch_core_hash_find(globals.remote_hash, name); | |||
| 700 | switch_thread_rwlock_unlock(globals.remote_hash_rwlock); | |||
| 701 | ||||
| 702 | if (remote) { | |||
| 703 | limit_remote_destroy(&remote); | |||
| 704 | ||||
| 705 | switch_thread_rwlock_wrlock(globals.remote_hash_rwlock); | |||
| 706 | switch_core_hash_delete(globals.remote_hash, name); | |||
| 707 | switch_thread_rwlock_unlock(globals.remote_hash_rwlock); | |||
| 708 | ||||
| 709 | stream->write_function(stream, "+OK\n"); | |||
| 710 | } else { | |||
| 711 | stream->write_function(stream, "-ERR No such remote instance %s\n", name); | |||
| 712 | } | |||
| 713 | } else if (argv[0] && !strcmp(argv[0], "rescan")__extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (argv[0]) && __builtin_constant_p ("rescan") && (__s1_len = __builtin_strlen (argv[0]), __s2_len = __builtin_strlen ("rescan"), (!((size_t)(const void *)((argv[0]) + 1) - (size_t )(const void *)(argv[0]) == 1) || __s1_len >= 4) && (!((size_t)(const void *)(("rescan") + 1) - (size_t)(const void *)("rescan") == 1) || __s2_len >= 4)) ? __builtin_strcmp ( argv[0], "rescan") : (__builtin_constant_p (argv[0]) && ((size_t)(const void *)((argv[0]) + 1) - (size_t)(const void *)(argv[0]) == 1) && (__s1_len = __builtin_strlen (argv [0]), __s1_len < 4) ? (__builtin_constant_p ("rescan") && ((size_t)(const void *)(("rescan") + 1) - (size_t)(const void *)("rescan") == 1) ? __builtin_strcmp (argv[0], "rescan") : ( __extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) ("rescan"); int __result = (((const unsigned char *) (const char *) (argv[0]))[0] - __s2[0]); if (__s1_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) (argv[0]))[1] - __s2[1]); if (__s1_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) (argv[0]))[2] - __s2[2]); if (__s1_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) (argv[0]))[3] - __s2[3]); } } __result ; }))) : (__builtin_constant_p ("rescan") && ((size_t )(const void *)(("rescan") + 1) - (size_t)(const void *)("rescan" ) == 1) && (__s2_len = __builtin_strlen ("rescan"), __s2_len < 4) ? (__builtin_constant_p (argv[0]) && ((size_t )(const void *)((argv[0]) + 1) - (size_t)(const void *)(argv[ 0]) == 1) ? __builtin_strcmp (argv[0], "rescan") : (- (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (argv[0]); int __result = (((const unsigned char *) ( const char *) ("rescan"))[0] - __s2[0]); if (__s2_len > 0 && __result == 0) { __result = (((const unsigned char *) (const char *) ("rescan"))[1] - __s2[1]); if (__s2_len > 1 && __result == 0) { __result = (((const unsigned char *) (const char *) ("rescan"))[2] - __s2[2]); if (__s2_len > 2 && __result == 0) __result = (((const unsigned char *) (const char *) ("rescan"))[3] - __s2[3]); } } __result; })))) : __builtin_strcmp (argv[0], "rescan")))); })) { | |||
| 714 | do_config(SWITCH_TRUE); | |||
| 715 | stream->write_function(stream, "+OK\n"); | |||
| 716 | } else { | |||
| 717 | stream->write_function(stream, "-ERR Usage: "HASH_REMOTE_SYNTAX"list|kill [name]|rescan""\n"); | |||
| 718 | ||||
| 719 | } | |||
| 720 | ||||
| 721 | done: | |||
| 722 | ||||
| 723 | switch_safe_free(dup)if (dup) {free(dup);dup=((void*)0);}; | |||
| 724 | ||||
| 725 | return SWITCH_STATUS_SUCCESS; | |||
| 726 | } | |||
| 727 | ||||
| 728 | limit_remote_t *limit_remote_create(const char *name, const char *host, uint16_t port, const char *username, const char *password, int interval) | |||
| 729 | { | |||
| 730 | limit_remote_t *r; | |||
| 731 | switch_memory_pool_t *pool; | |||
| 732 | ||||
| 733 | switch_thread_rwlock_rdlock(globals.remote_hash_rwlock); | |||
| 734 | if (switch_core_hash_find(globals.remote_hash, name)) { | |||
| 735 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "mod_hash.c", (const char *)__func__, 735 , ((void*)0), SWITCH_LOG_ERROR, "Already have a remote instance named %s\n", name); | |||
| 736 | switch_thread_rwlock_unlock(globals.remote_hash_rwlock); | |||
| 737 | return NULL((void*)0); | |||
| 738 | } | |||
| 739 | switch_thread_rwlock_unlock(globals.remote_hash_rwlock); | |||
| 740 | ||||
| 741 | if (switch_core_new_memory_pool(&pool)switch_core_perform_new_memory_pool(&pool, "mod_hash.c", ( const char *)__func__, 741) != SWITCH_STATUS_SUCCESS) { | |||
| 742 | return NULL((void*)0); | |||
| 743 | } | |||
| 744 | ||||
| 745 | r = switch_core_alloc(pool, sizeof(limit_remote_t))switch_core_perform_alloc(pool, sizeof(limit_remote_t), "mod_hash.c" , (const char *)__func__, 745); | |||
| 746 | r->pool = pool; | |||
| 747 | r->name = switch_core_strdup(r->pool, name)switch_core_perform_strdup(r->pool, name, "mod_hash.c", (const char *)__func__, 747); | |||
| 748 | r->host = switch_core_strdup(r->pool, host)switch_core_perform_strdup(r->pool, host, "mod_hash.c", (const char *)__func__, 748); | |||
| 749 | r->port = port; | |||
| 750 | r->username = switch_core_strdup(r->pool, username)switch_core_perform_strdup(r->pool, username, "mod_hash.c" , (const char *)__func__, 750); | |||
| 751 | r->password = switch_core_strdup(r->pool, password)switch_core_perform_strdup(r->pool, password, "mod_hash.c" , (const char *)__func__, 751); | |||
| 752 | r->interval = interval; | |||
| 753 | ||||
| 754 | switch_thread_rwlock_create(&r->rwlock, pool); | |||
| 755 | switch_core_hash_init(&r->index)switch_core_hash_init_case(&r->index, SWITCH_TRUE); | |||
| 756 | ||||
| 757 | switch_thread_rwlock_rdlock(globals.remote_hash_rwlock); | |||
| 758 | switch_core_hash_insert(globals.remote_hash, name, r)switch_core_hash_insert_destructor(globals.remote_hash, name, r, ((void*)0)); | |||
| 759 | switch_thread_rwlock_unlock(globals.remote_hash_rwlock); | |||
| 760 | ||||
| 761 | return r; | |||
| 762 | } | |||
| 763 | ||||
| 764 | void limit_remote_destroy(limit_remote_t **r) | |||
| 765 | { | |||
| 766 | if (r && *r) { | |||
| 767 | switch_hash_index_t *hi; | |||
| 768 | ||||
| 769 | (*r)->state = REMOTE_OFF; | |||
| 770 | ||||
| 771 | if ((*r)->thread) { | |||
| 772 | switch_status_t retval; | |||
| 773 | switch_thread_join(&retval, (*r)->thread); | |||
| 774 | } | |||
| 775 | ||||
| 776 | switch_thread_rwlock_wrlock((*r)->rwlock); | |||
| 777 | ||||
| 778 | /* Free hashtable data */ | |||
| 779 | for (hi = switch_core_hash_first((*r)->index)switch_core_hash_first_iter((*r)->index, ((void*)0)); hi; hi = switch_core_hash_next(&hi)) { | |||
| 780 | void *val; | |||
| 781 | const void *key; | |||
| 782 | switch_ssize_t keylen; | |||
| 783 | switch_core_hash_this(hi, &key, &keylen, &val); | |||
| 784 | ||||
| 785 | free(val); | |||
| 786 | } | |||
| 787 | ||||
| 788 | switch_thread_rwlock_unlock((*r)->rwlock); | |||
| 789 | switch_thread_rwlock_destroy((*r)->rwlock); | |||
| 790 | ||||
| 791 | switch_core_destroy_memory_pool(&((*r)->pool))switch_core_perform_destroy_memory_pool(&((*r)->pool), "mod_hash.c", (const char *)__func__, 791); | |||
| 792 | *r = NULL((void*)0); | |||
| 793 | } | |||
| 794 | } | |||
| 795 | ||||
| 796 | /* Compute the usage sum of a resource on remote boxes */ | |||
| 797 | static limit_hash_item_t get_remote_usage(const char *key) { | |||
| 798 | limit_hash_item_t usage = { 0 }; | |||
| 799 | switch_hash_index_t *hi; | |||
| 800 | ||||
| 801 | switch_thread_rwlock_rdlock(globals.remote_hash_rwlock); | |||
| 802 | for (hi = switch_core_hash_first(globals.remote_hash)switch_core_hash_first_iter(globals.remote_hash, ((void*)0)); hi; hi = switch_core_hash_next(&hi)) { | |||
| 803 | void *val; | |||
| 804 | const void *hashkey; | |||
| 805 | switch_ssize_t keylen; | |||
| 806 | limit_remote_t *remote; | |||
| 807 | limit_hash_item_t *item; | |||
| 808 | switch_core_hash_this(hi, &hashkey, &keylen, &val); | |||
| 809 | ||||
| 810 | remote = (limit_remote_t *)val; | |||
| 811 | if (remote->state != REMOTE_UP) { | |||
| 812 | continue; | |||
| 813 | } | |||
| 814 | ||||
| 815 | switch_thread_rwlock_rdlock(remote->rwlock); | |||
| 816 | if ((item = switch_core_hash_find(remote->index, key))) { | |||
| 817 | usage.total_usage += item->total_usage; | |||
| 818 | usage.rate_usage += item->rate_usage; | |||
| 819 | if (!usage.last_check) { | |||
| 820 | usage.last_check = item->last_check; | |||
| 821 | } | |||
| 822 | } | |||
| 823 | switch_thread_rwlock_unlock(remote->rwlock); | |||
| 824 | } | |||
| 825 | ||||
| 826 | switch_thread_rwlock_unlock(globals.remote_hash_rwlock); | |||
| 827 | ||||
| 828 | return usage; | |||
| 829 | } | |||
| 830 | ||||
| 831 | static void *SWITCH_THREAD_FUNC limit_remote_thread(switch_thread_t *thread, void *obj) | |||
| 832 | { | |||
| 833 | limit_remote_t *remote = (limit_remote_t*)obj; | |||
| 834 | while (remote->state > REMOTE_OFF) { | |||
| ||||
| 835 | if (remote->state != REMOTE_UP) { | |||
| 836 | if (esl_connect_timeout(&remote->handle, remote->host, (esl_port_t)remote->port, remote->username, remote->password, 5000) == ESL_SUCCESS) { | |||
| 837 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "mod_hash.c", (const char *)__func__, 837 , ((void*)0), SWITCH_LOG_INFO, "Connected to remote FreeSWITCH (%s) at %s:%d\n", | |||
| 838 | remote->name, remote->host, remote->port); | |||
| 839 | ||||
| 840 | remote->state = REMOTE_UP; | |||
| 841 | } else { | |||
| 842 | esl_disconnect(&remote->handle); | |||
| 843 | memset(&remote->handle, 0, sizeof(remote->handle)); | |||
| 844 | } | |||
| 845 | } else { | |||
| 846 | if (esl_send_recv_timed(&remote->handle, "api hash_dump limit", 5000) != ESL_SUCCESS) { | |||
| 847 | esl_disconnect(&remote->handle); | |||
| 848 | memset(&remote->handle, 0, sizeof(remote->handle)); | |||
| 849 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "mod_hash.c", (const char *)__func__, 849 , ((void*)0), SWITCH_LOG_WARNING, "Disconnected from remote FreeSWITCH (%s) at %s:%d\n", | |||
| 850 | remote->name, remote->host, remote->port); | |||
| 851 | memset(&remote->handle, 0, sizeof(remote->handle)); | |||
| 852 | remote->state = REMOTE_DOWN; | |||
| 853 | /* Delete all remote tracking entries */ | |||
| 854 | switch_thread_rwlock_wrlock(remote->rwlock); | |||
| 855 | switch_core_hash_delete_multi(remote->index, limit_hash_remote_cleanup_callback, NULL((void*)0)); | |||
| 856 | switch_thread_rwlock_unlock(remote->rwlock); | |||
| 857 | } else { | |||
| 858 | if (!zstr(remote->handle.last_sr_event->body)_zstr(remote->handle.last_sr_event->body)) { | |||
| 859 | char *data = strdup(remote->handle.last_sr_event->body)(__extension__ (__builtin_constant_p (remote->handle.last_sr_event ->body) && ((size_t)(const void *)((remote->handle .last_sr_event->body) + 1) - (size_t)(const void *)(remote ->handle.last_sr_event->body) == 1) ? (((const char *) ( remote->handle.last_sr_event->body))[0] == '\0' ? (char *) calloc ((size_t) 1, (size_t) 1) : ({ size_t __len = strlen (remote->handle.last_sr_event->body) + 1; char *__retval = (char *) malloc (__len); if (__retval != ((void*)0)) __retval = (char *) memcpy (__retval, remote->handle.last_sr_event ->body, __len); __retval; })) : __strdup (remote->handle .last_sr_event->body))); | |||
| 860 | char *p = data, *p2; | |||
| 861 | switch_time_t now = switch_epoch_time_now(NULL((void*)0)); | |||
| 862 | while (p && *p) { | |||
| 863 | /* We are getting the limit data as: | |||
| 864 | L/key/usage/rate/interval/last_checked | |||
| 865 | */ | |||
| 866 | if ((p2 = strchr(p, '\n')(__extension__ (__builtin_constant_p ('\n') && !__builtin_constant_p (p) && ('\n') == '\0' ? (char *) __rawmemchr (p, '\n' ) : __builtin_strchr (p, '\n'))))) { | |||
| 867 | *p2++ = '\0'; | |||
| 868 | } | |||
| 869 | ||||
| 870 | /* Now p points at the beginning of the current line, | |||
| 871 | p2 at the start of the next one */ | |||
| 872 | if (*p == 'L') { /* Limit data */ | |||
| 873 | char *argv[5]; | |||
| 874 | int argc = switch_split(p+2, '/', argv)switch_separate_string(p+2, '/', argv, (sizeof(argv) / sizeof (argv[0]))); | |||
| 875 | ||||
| 876 | if (argc < 5) { | |||
| 877 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "mod_hash.c", (const char *)__func__, 877 , ((void*)0), SWITCH_LOG_WARNING, "[%s] Protocol error: missing argument in line: %s\n", | |||
| 878 | remote->name, p); | |||
| 879 | } else { | |||
| 880 | limit_hash_item_t *item; | |||
| 881 | switch_thread_rwlock_wrlock(remote->rwlock); | |||
| 882 | if (!(item = switch_core_hash_find(remote->index, argv[0]))) { | |||
| 883 | item = malloc(sizeof(*item)); | |||
| 884 | switch_core_hash_insert(remote->index, argv[0], item)switch_core_hash_insert_destructor(remote->index, argv[0], item, ((void*)0)); | |||
| 885 | } | |||
| 886 | item->total_usage = atoi(argv[1]); | |||
| 887 | item->rate_usage = atoi(argv[2]); | |||
| 888 | item->interval = atoi(argv[3]); | |||
| 889 | item->last_check = atoi(argv[4]); | |||
| 890 | item->last_update = now; | |||
| 891 | switch_thread_rwlock_unlock(remote->rwlock); | |||
| ||||
| 892 | } | |||
| 893 | } | |||
| 894 | ||||
| 895 | p = p2; | |||
| 896 | } | |||
| 897 | free(data); | |||
| 898 | ||||
| 899 | /* Now free up anything that wasn't in this update since it means their usage is 0 */ | |||
| 900 | switch_thread_rwlock_wrlock(remote->rwlock); | |||
| 901 | switch_core_hash_delete_multi(remote->index, limit_hash_remote_cleanup_callback, (void*)(intptr_t)now); | |||
| 902 | switch_thread_rwlock_unlock(remote->rwlock); | |||
| 903 | } | |||
| 904 | } | |||
| 905 | } | |||
| 906 | ||||
| 907 | switch_yield(remote->interval * 1000)switch_sleep(remote->interval * 1000);; | |||
| 908 | } | |||
| 909 | ||||
| 910 | remote->thread = NULL((void*)0); | |||
| 911 | ||||
| 912 | return NULL((void*)0); | |||
| 913 | } | |||
| 914 | ||||
| 915 | static void do_config(switch_bool_t reload) | |||
| 916 | { | |||
| 917 | switch_xml_t xml = NULL((void*)0), x_lists = NULL((void*)0), x_list = NULL((void*)0), cfg = NULL((void*)0); | |||
| 918 | if ((xml = switch_xml_open_cfg("hash.conf", &cfg, NULL((void*)0)))) { | |||
| 919 | if ((x_lists = switch_xml_child(cfg, "remotes"))) { | |||
| 920 | for (x_list = switch_xml_child(x_lists, "remote"); x_list; x_list = x_list->next) { | |||
| 921 | const char *name = switch_xml_attr(x_list, "name"); | |||
| 922 | const char *host = switch_xml_attr(x_list, "host"); | |||
| 923 | const char *szport = switch_xml_attr(x_list, "port"); | |||
| 924 | const char *username = switch_xml_attr(x_list, "username"); | |||
| 925 | const char *password = switch_xml_attr(x_list, "password"); | |||
| 926 | const char *szinterval = switch_xml_attr(x_list, "interval"); | |||
| 927 | uint16_t port = 0; | |||
| 928 | int interval = 0; | |||
| 929 | limit_remote_t *remote; | |||
| 930 | switch_threadattr_t *thd_attr = NULL((void*)0); | |||
| 931 | ||||
| 932 | if (reload) { | |||
| 933 | switch_thread_rwlock_rdlock(globals.remote_hash_rwlock); | |||
| 934 | if (switch_core_hash_find(globals.remote_hash, name)) { | |||
| 935 | switch_thread_rwlock_unlock(globals.remote_hash_rwlock); | |||
| 936 | continue; | |||
| 937 | } | |||
| 938 | switch_thread_rwlock_unlock(globals.remote_hash_rwlock); | |||
| 939 | } | |||
| 940 | ||||
| 941 | if (!zstr(szport)_zstr(szport)) { | |||
| 942 | port = (uint16_t)atoi(szport); | |||
| 943 | } | |||
| 944 | ||||
| 945 | if (!zstr(szinterval)_zstr(szinterval)) { | |||
| 946 | interval = atoi(szinterval); | |||
| 947 | } | |||
| 948 | ||||
| 949 | remote = limit_remote_create(name, host, port, username, password, interval); | |||
| 950 | ||||
| 951 | remote->state = REMOTE_DOWN; | |||
| 952 | ||||
| 953 | switch_threadattr_create(&thd_attr, remote->pool); | |||
| 954 | switch_threadattr_stacksize_set(thd_attr, SWITCH_THREAD_STACKSIZE240 * 1024); | |||
| 955 | switch_thread_create(&remote->thread, thd_attr, limit_remote_thread, remote, remote->pool); | |||
| 956 | } | |||
| 957 | } | |||
| 958 | switch_xml_free(xml); | |||
| 959 | } | |||
| 960 | } | |||
| 961 | ||||
| 962 | /* INIT/DEINIT STUFF */ | |||
| 963 | SWITCH_MODULE_LOAD_FUNCTION(mod_hash_load)switch_status_t mod_hash_load (switch_loadable_module_interface_t **module_interface, switch_memory_pool_t *pool) | |||
| 964 | { | |||
| 965 | switch_application_interface_t *app_interface; | |||
| 966 | switch_api_interface_t *commands_api_interface; | |||
| 967 | switch_limit_interface_t *limit_interface; | |||
| 968 | switch_status_t status; | |||
| 969 | ||||
| 970 | memset(&globals, 0, sizeof(globals)); | |||
| 971 | globals.pool = pool; | |||
| 972 | ||||
| 973 | status = switch_event_reserve_subclass(LIMIT_EVENT_USAGE)switch_event_reserve_subclass_detailed("mod_hash.c", "limit::usage" ); | |||
| 974 | if (status != SWITCH_STATUS_SUCCESS && status != SWITCH_STATUS_INUSE) { | |||
| 975 | switch_log_printf(SWITCH_CHANNEL_LOGSWITCH_CHANNEL_ID_LOG, "mod_hash.c", (const char *)__func__, 975 , ((void*)0), SWITCH_LOG_ERROR, "Couldn't register event subclass \"%s\" (%d)\n", LIMIT_EVENT_USAGE"limit::usage", status); | |||
| 976 | return SWITCH_STATUS_FALSE; | |||
| 977 | } | |||
| 978 | ||||
| 979 | switch_thread_rwlock_create(&globals.limit_hash_rwlock, globals.pool); | |||
| 980 | switch_thread_rwlock_create(&globals.db_hash_rwlock, globals.pool); | |||
| 981 | switch_thread_rwlock_create(&globals.remote_hash_rwlock, globals.pool); | |||
| 982 | switch_core_hash_init(&globals.limit_hash)switch_core_hash_init_case(&globals.limit_hash, SWITCH_TRUE ); | |||
| 983 | switch_core_hash_init(&globals.db_hash)switch_core_hash_init_case(&globals.db_hash, SWITCH_TRUE); | |||
| 984 | switch_core_hash_init(&globals.remote_hash)switch_core_hash_init_case(&globals.remote_hash, SWITCH_TRUE ); | |||
| 985 | ||||
| 986 | /* connect my internal structure to the blank pointer passed to me */ | |||
| 987 | *module_interface = switch_loadable_module_create_module_interface(pool, modname); | |||
| 988 | ||||
| 989 | /* register limit interfaces */ | |||
| 990 | SWITCH_ADD_LIMIT(limit_interface, "hash", limit_incr_hash, limit_release_hash, limit_usage_hash, limit_reset_hash, limit_status_hash, limit_interval_reset_hash)for (;;) { limit_interface = (switch_limit_interface_t *)switch_loadable_module_create_interface (*module_interface, SWITCH_LIMIT_INTERFACE); limit_interface-> incr = limit_incr_hash; limit_interface->release = limit_release_hash ; limit_interface->usage = limit_usage_hash; limit_interface ->reset = limit_reset_hash; limit_interface->interval_reset = limit_interval_reset_hash; limit_interface->status = limit_status_hash ; limit_interface->interface_name = "hash"; break; }; | |||
| 991 | ||||
| 992 | switch_scheduler_add_task(switch_epoch_time_now(NULL((void*)0)) + LIMIT_HASH_CLEANUP_INTERVAL900, limit_hash_cleanup_callback, "limit_hash_cleanup", "mod_hash", 0, NULL((void*)0), | |||
| 993 | SSHF_NONE); | |||
| 994 | ||||
| 995 | SWITCH_ADD_APP(app_interface, "hash", "Insert into the hashtable", HASH_DESC, hash_function, HASH_USAGE, SAF_SUPPORT_NOMEDIA | SAF_ZOMBIE_EXEC)for (;;) { app_interface = (switch_application_interface_t *) switch_loadable_module_create_interface(*module_interface, SWITCH_APPLICATION_INTERFACE ); app_interface->interface_name = "hash"; app_interface-> application_function = hash_function; app_interface->short_desc = "Insert into the hashtable"; app_interface->long_desc = "save data"; app_interface->syntax = "[insert|insert_ifempty|delete|delete_ifmatch]/<realm>/<key>/<val>" ; app_interface->flags = SAF_SUPPORT_NOMEDIA | SAF_ZOMBIE_EXEC ; break; } | |||
| 996 | SWITCH_ADD_API(commands_api_interface, "hash", "hash get/set", hash_api_function, "[insert|delete|select]/<realm>/<key>/<value>")for (;;) { commands_api_interface = (switch_api_interface_t * )switch_loadable_module_create_interface(*module_interface, SWITCH_API_INTERFACE ); commands_api_interface->interface_name = "hash"; commands_api_interface ->desc = "hash get/set"; commands_api_interface->function = hash_api_function; commands_api_interface->syntax = "[insert|delete|select]/<realm>/<key>/<value>" ; break; }; | |||
| 997 | SWITCH_ADD_API(commands_api_interface, "hash_dump", "dump hash/limit_hash data (used for synchronization)", hash_dump_function, HASH_DUMP_SYNTAX)for (;;) { commands_api_interface = (switch_api_interface_t * )switch_loadable_module_create_interface(*module_interface, SWITCH_API_INTERFACE ); commands_api_interface->interface_name = "hash_dump"; commands_api_interface ->desc = "dump hash/limit_hash data (used for synchronization)" ; commands_api_interface->function = hash_dump_function; commands_api_interface ->syntax = "all|limit|db [<realm>]"; break; }; | |||
| 998 | SWITCH_ADD_API(commands_api_interface, "hash_remote", "hash remote", hash_remote_function, HASH_REMOTE_SYNTAX)for (;;) { commands_api_interface = (switch_api_interface_t * )switch_loadable_module_create_interface(*module_interface, SWITCH_API_INTERFACE ); commands_api_interface->interface_name = "hash_remote"; commands_api_interface->desc = "hash remote"; commands_api_interface ->function = hash_remote_function; commands_api_interface-> syntax = "list|kill [name]|rescan"; break; }; | |||
| 999 | ||||
| 1000 | switch_console_set_complete("add hash insert"); | |||
| 1001 | switch_console_set_complete("add hash delete"); | |||
| 1002 | switch_console_set_complete("add hash select"); | |||
| 1003 | ||||
| 1004 | switch_console_set_complete("add hash_remote list"); | |||
| 1005 | switch_console_set_complete("add hash_remote kill"); | |||
| 1006 | switch_console_set_complete("add hash_remote rescan"); | |||
| 1007 | ||||
| 1008 | do_config(SWITCH_FALSE); | |||
| 1009 | ||||
| 1010 | /* indicate that the module should continue to be loaded */ | |||
| 1011 | return SWITCH_STATUS_SUCCESS; | |||
| 1012 | } | |||
| 1013 | ||||
| 1014 | ||||
| 1015 | SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_hash_shutdown)switch_status_t mod_hash_shutdown (void) | |||
| 1016 | { | |||
| 1017 | switch_hash_index_t *hi = NULL((void*)0); | |||
| 1018 | switch_bool_t remote_clean = SWITCH_TRUE; | |||
| 1019 | ||||
| 1020 | switch_scheduler_del_task_group("mod_hash"); | |||
| 1021 | ||||
| 1022 | /* Kill remote connections, destroy needs a wrlock so we unlock after finding a pointer */ | |||
| 1023 | while(remote_clean) { | |||
| 1024 | void *val; | |||
| 1025 | const void *key = NULL((void*)0); | |||
| 1026 | switch_ssize_t keylen; | |||
| 1027 | limit_remote_t *item = NULL((void*)0); | |||
| 1028 | ||||
| 1029 | switch_thread_rwlock_rdlock(globals.remote_hash_rwlock); | |||
| 1030 | if ((hi = switch_core_hash_first(globals.remote_hash)switch_core_hash_first_iter(globals.remote_hash, ((void*)0)))) { | |||
| 1031 | switch_core_hash_this(hi, &key, &keylen, &val); | |||
| 1032 | item = (limit_remote_t *)val; | |||
| 1033 | } | |||
| 1034 | switch_thread_rwlock_unlock(globals.remote_hash_rwlock); | |||
| 1035 | ||||
| 1036 | if (!item) { | |||
| 1037 | remote_clean = SWITCH_FALSE; | |||
| 1038 | } else { | |||
| 1039 | limit_remote_destroy(&item); | |||
| 1040 | switch_thread_rwlock_wrlock(globals.remote_hash_rwlock); | |||
| 1041 | switch_core_hash_delete(globals.remote_hash, key); | |||
| 1042 | switch_thread_rwlock_unlock(globals.remote_hash_rwlock); | |||
| 1043 | } | |||
| 1044 | } | |||
| 1045 | ||||
| 1046 | switch_thread_rwlock_wrlock(globals.limit_hash_rwlock); | |||
| 1047 | switch_thread_rwlock_wrlock(globals.db_hash_rwlock); | |||
| 1048 | ||||
| 1049 | while ((hi = switch_core_hash_first_iter( globals.limit_hash, hi))) { | |||
| 1050 | void *val = NULL((void*)0); | |||
| 1051 | const void *key; | |||
| 1052 | switch_ssize_t keylen; | |||
| 1053 | switch_core_hash_this(hi, &key, &keylen, &val); | |||
| 1054 | free(val); | |||
| 1055 | switch_core_hash_delete(globals.limit_hash, key); | |||
| 1056 | } | |||
| 1057 | ||||
| 1058 | while ((hi = switch_core_hash_first_iter( globals.db_hash, hi))) { | |||
| 1059 | void *val = NULL((void*)0); | |||
| 1060 | const void *key; | |||
| 1061 | switch_ssize_t keylen; | |||
| 1062 | switch_core_hash_this(hi, &key, &keylen, &val); | |||
| 1063 | free(val); | |||
| 1064 | switch_core_hash_delete(globals.db_hash, key); | |||
| 1065 | } | |||
| 1066 | ||||
| 1067 | switch_core_hash_destroy(&globals.limit_hash); | |||
| 1068 | switch_core_hash_destroy(&globals.db_hash); | |||
| 1069 | switch_core_hash_destroy(&globals.remote_hash); | |||
| 1070 | ||||
| 1071 | switch_thread_rwlock_unlock(globals.limit_hash_rwlock); | |||
| 1072 | switch_thread_rwlock_unlock(globals.db_hash_rwlock); | |||
| 1073 | ||||
| 1074 | switch_thread_rwlock_destroy(globals.db_hash_rwlock); | |||
| 1075 | switch_thread_rwlock_destroy(globals.limit_hash_rwlock); | |||
| 1076 | switch_thread_rwlock_destroy(globals.remote_hash_rwlock); | |||
| 1077 | ||||
| 1078 | ||||
| 1079 | return SWITCH_STATUS_SUCCESS; | |||
| 1080 | } | |||
| 1081 | ||||
| 1082 | /* For Emacs: | |||
| 1083 | * Local Variables: | |||
| 1084 | * mode:c | |||
| 1085 | * indent-tabs-mode:t | |||
| 1086 | * tab-width:4 | |||
| 1087 | * c-basic-offset:4 | |||
| 1088 | * End: | |||
| 1089 | * For VIM: | |||
| 1090 | * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet: | |||
| 1091 | */ |