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refactor

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12989 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2009-04-10 21:37:17 +00:00
parent e4a513f073
commit 8570a2d719
2 changed files with 20 additions and 7 deletions
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17
src/switch_core_memory.c
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@@ -135,8 +135,13 @@ SWITCH_DECLARE(char *) switch_core_perform_permanent_strdup(const char *todup, c
switch_size_t len;
switch_assert(memory_manager.memory_pool != NULL);
if (!todup)
if (!todup) {
return NULL;
}
if (switch_strlen_zero(todup)) {
return SWITCH_BLANK_STRING;
}
#ifdef LOCK_MORE
#ifdef USE_MEM_LOCK
@@ -229,6 +234,11 @@ SWITCH_DECLARE(char *) switch_core_perform_session_strdup(switch_core_session_t
if (!todup) {
return NULL;
}
if (switch_strlen_zero(todup)) {
return SWITCH_BLANK_STRING;
}
#ifdef LOCK_MORE
#ifdef USE_MEM_LOCK
switch_mutex_lock(memory_manager.mem_lock);
@@ -264,6 +274,11 @@ SWITCH_DECLARE(char *) switch_core_perform_strdup(switch_memory_pool_t *pool, co
if (!todup) {
return NULL;
}
if (switch_strlen_zero(todup)) {
return SWITCH_BLANK_STRING;
}
#ifdef LOCK_MORE
#ifdef USE_MEM_LOCK
switch_mutex_lock(memory_manager.mem_lock);