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put a mutex lock around gethostent() usage, to prevent internal

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races. the external usage was covered by the latest commit.
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rofl0r
2012-11-04 05:23:51 +01:00
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parent 8ce1e51a60
commit e05cafc8e2
3 changed files with 6 additions and 0 deletions
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src/core.h
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@@ -45,6 +45,7 @@ extern internal_ip_lookup_table internal_ips;
#ifdef THREAD_SAFE
#include <pthread.h>
extern pthread_mutex_t internal_ips_lock;
extern pthread_mutex_t hostdb_lock;
# define MUTEX_LOCK(x) pthread_mutex_lock(x)
# define MUTEX_UNLOCK(x) pthread_mutex_unlock(x)
# define MUTEX_INIT(x,y) pthread_mutex_init(x, y)