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Support building without standard resolvers (NOSTDRESOLVE)

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build from stra
This commit is contained in:
Vladimir Dubrovin 2026-04-11 12:22:38 +03:00
parent c853ea5b9e
commit 238ed094dd
1 changed files with 6 additions and 1 deletions
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7
src/common.c
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@ -641,7 +641,7 @@ pthread_mutex_t gethostbyname_mutex;
int ghbn_init = 0; int ghbn_init = 0;
#endif #endif
#ifndef NOSTDRESOLVE
#ifdef GETHOSTBYNAME_R #ifdef GETHOSTBYNAME_R
struct hostent * my_gethostbyname(char *name, char *buf, struct hostent *hp){ struct hostent * my_gethostbyname(char *name, char *buf, struct hostent *hp){
struct hostent *result; struct hostent *result;
@ -656,6 +656,7 @@ struct hostent * my_gethostbyname(char *name, char *buf, struct hostent *hp){
#endif #endif
} }
#endif #endif
#endif
#ifdef NOIPV6 #ifdef NOIPV6
uint32_t getip(unsigned char *name){ uint32_t getip(unsigned char *name){
@ -689,6 +690,7 @@ uint32_t getip(unsigned char *name){
if(conf.demanddialprog) system(conf.demanddialprog); if(conf.demanddialprog) system(conf.demanddialprog);
return (*tmpresolv)(AF_INET, name, (unsigned char *)&retval)?retval:0; return (*tmpresolv)(AF_INET, name, (unsigned char *)&retval)?retval:0;
} }
#ifndef NOSTDRESOLVE
#if !defined(_WIN32) && !defined(GETHOSTBYNAME_R) #if !defined(_WIN32) && !defined(GETHOSTBYNAME_R)
if(!ghbn_init){ if(!ghbn_init){
pthread_mutex_init(&gethostbyname_mutex, NULL); pthread_mutex_init(&gethostbyname_mutex, NULL);
@ -707,6 +709,9 @@ uint32_t getip(unsigned char *name){
#endif #endif
#ifdef GETHOSTBYNAME_R #ifdef GETHOSTBYNAME_R
#undef gethostbyname #undef gethostbyname
#endif
#else
retval=0;
#endif #endif
return retval; return retval;
} }