mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-10 07:10:06 +00:00
0e9d624072
2003-07-22 Jakub Jelinek <jakub@redhat.com> * include/resolv.h (__resp): Declare. Define to __libc_resp if in libc.so. (_res): If USE___THREAD, define to (*__resp). * resolv/res_libc.c (_res): Normal .bss variable with compat_symbol even if USE___THREAD. (__resp): New __thread variable. (__libc_resp): New alias. * resolv/Versions (libc): Export _res@GLIBC_2.0 even if USE_TLS && HAVE___THREAD. Export __resp@@GLIBC_PRIVATE. * sysdeps/generic/res-state.c (__res_state): Return __resp if USE___THREAD.
64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
#ifndef _RESOLV_H_
|
|
|
|
#define RES_SET_H_ERRNO(r,x) \
|
|
do \
|
|
{ \
|
|
(r)->res_h_errno = x; \
|
|
__set_h_errno(x); \
|
|
} \
|
|
while (0)
|
|
|
|
#include <resolv/resolv.h>
|
|
|
|
#ifdef _RESOLV_H_
|
|
|
|
# ifdef _LIBC_REENTRANT
|
|
# include <tls.h>
|
|
# if USE___THREAD
|
|
# undef _res
|
|
# ifndef NOT_IN_libc
|
|
# define __resp __libc_resp
|
|
# endif
|
|
# define _res (*__resp)
|
|
extern __thread struct __res_state *__resp attribute_tls_model_ie;
|
|
# endif
|
|
# else
|
|
# ifndef __BIND_NOSTATIC
|
|
# undef _res
|
|
extern struct __res_state _res;
|
|
# endif
|
|
# endif
|
|
|
|
/* Now define the internal interfaces. */
|
|
extern int __res_vinit (res_state, int);
|
|
extern void _sethtent (int);
|
|
extern void _endhtent (void);
|
|
extern struct hostent *_gethtent (void);
|
|
extern struct hostent *_gethtbyname (const char *__name);
|
|
extern struct hostent *_gethtbyname2 (const char *__name, int __af);
|
|
struct hostent *_gethtbyaddr (const char *addr, size_t __len, int __af);
|
|
extern u_int32_t _getlong (const u_char *__src);
|
|
extern u_int16_t _getshort (const u_char *__src);
|
|
extern void res_pquery (const res_state __statp, const u_char *__msg,
|
|
int __len, FILE *__file);
|
|
extern void res_send_setqhook (res_send_qhook __hook);
|
|
extern void res_send_setrhook (res_send_rhook __hook);
|
|
extern int res_ourserver_p (const res_state __statp,
|
|
const struct sockaddr_in6 *__inp);
|
|
libc_hidden_proto (__res_ninit)
|
|
libc_hidden_proto (__res_nclose)
|
|
libc_hidden_proto (__res_randomid)
|
|
libc_hidden_proto (__res_state)
|
|
|
|
int __libc_res_nquery (res_state, const char *, int, int, u_char *, int,
|
|
u_char **);
|
|
int __libc_res_nsearch (res_state, const char *, int, int, u_char *, int,
|
|
u_char **);
|
|
int __libc_res_nsend (res_state, const u_char *, int, u_char *, int,
|
|
u_char **)
|
|
attribute_hidden;
|
|
|
|
#endif
|
|
|
|
#endif
|