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remove THREAD_SAFE ifdefs. from now on, pthreads are required.

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additionally we have some explicit init and deinit routines for
core.c now, so that we dont need to share variables with
libproxychains.c.
This commit is contained in:
rofl0r
2012-11-07 21:28:09 +01:00
parent bd07ca49b9
commit 03ee84060e
4 changed files with 27 additions and 18 deletions
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12
src/core.c
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@ -34,10 +34,8 @@
#include <sys/time.h>
#include <stdarg.h>
#include <assert.h>
#ifdef THREAD_SAFE
#include <pthread.h>
#include "mutex.h"
pthread_mutex_t hostdb_lock;
#endif
#include "core.h"
#include "common.h"
@ -692,6 +690,14 @@ int connect_proxy_chain(int sock, ip_type target_ip,
return -1;
}
void core_initialize(void) {
MUTEX_INIT(&hostdb_lock);
}
void core_unload(void) {
MUTEX_DESTROY(&hostdb_lock);
}
static void gethostbyname_data_setstring(struct gethostbyname_data* data, char* name) {
snprintf(data->addr_name, sizeof(data->addr_name), "%s", name);
data->hostent_space.h_name = data->addr_name;