"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "src/ec_resolv.c" between
ettercap-0.8.3.tar.gz and ettercap-0.8.3.1.tar.gz

About: ettercap is a multipurpose sniffer/interceptor/logger for switched LAN.

ec_resolv.c  (ettercap-0.8.3)	:	ec_resolv.c  (ettercap-0.8.3.1)
skipping to change at line 362		skipping to change at line 362
u_int32 h;		u_int32 h;
pthread_t pid;		pthread_t pid;
char tmp[MAX_ASCII_ADDR_LEN];		char tmp[MAX_ASCII_ADDR_LEN];
/*		/*
* make sure this function is not called by the main thread.		* make sure this function is not called by the main thread.
* this is important because parallel writing of the cache		* this is important because parallel writing of the cache
* can lead to segmentation faults due to race conditions		* can lead to segmentation faults due to race conditions
*/		*/
pid = pthread_self();		pid = pthread_self();
if (pthread_equal(pid, EC_PTHREAD_NULL)) {		if (pthread_equal(pid, ec_thread_getpid(NULL))) {
DEBUG_MSG("resolv_cache_insert: not called by a thread - aborting");		DEBUG_MSG("resolv_cache_insert: not called by a thread - aborting");
return;		return;
}		}
/* calculate the hash */		/* calculate the hash */
h = fnv_32(ip->addr, ntohs(ip->addr_len)) & TABMASK;		h = fnv_32(ip->addr, ntohs(ip->addr_len)) & TABMASK;
/*		/*
* search if it is already in the cache.		* search if it is already in the cache.
* this will pervent passive insertion to overwrite		* this will pervent passive insertion to overwrite
End of changes. 1 change blocks.
1 lines changed or deleted		1 lines changed or added

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