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make getaddrinfo threadsafe

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rofl0r
2012-07-16 01:05:28 +02:00
parent 4b999cdae7
commit 40edf758ee
3 changed files with 59 additions and 51 deletions
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9
src/libproxychains.c
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@ -325,13 +325,14 @@ int connect(int sock, const struct sockaddr *addr, unsigned int len) {
return ret;
}
static struct gethostbyname_data ghbndata;
struct hostent *gethostbyname(const char *name) {
INIT();
PDEBUG("gethostbyname: %s\n", name);
if(proxychains_resolver)
return proxy_gethostbyname(name);
return proxy_gethostbyname(name, &ghbndata);
else
return true_gethostbyname(name);
@ -360,10 +361,8 @@ void freeaddrinfo(struct addrinfo *res) {
if(!proxychains_resolver)
true_freeaddrinfo(res);
else {
free(res->ai_addr);
free(res);
}
else
proxy_freeaddrinfo(res);
return;
}