mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-27 11:43:34 +08:00
9635ce6962
Mark internal getXXXbyYYY functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/aliases.h (__getaliasbyname_r): Add attribute_hidden. * include/netdb.h (__gethostbyaddr_r): Likewise. (__gethostbyname_r): Likewise. (__gethostbyname2_r): Likewise. (__getnetbyaddr_r): Likewise. (__getnetbyname_r): Likewise. (__getservbyname_r): Likewise. (__getservbyport_r): Likewise. (__getprotobyname_r): Likewise. (__getprotobynumber_r): Likewise. (__getnetgrent_r): Likewise. * include/rpc/netdb.h (__getrpcbyname_r): Likewise. (__getrpcbynumber_r): Likewise. * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
42 lines
1.5 KiB
C
42 lines
1.5 KiB
C
#ifndef _ALIASES_H
|
|
#include <inet/aliases.h>
|
|
|
|
# ifndef _ISOMAC
|
|
|
|
extern int __getaliasent_r (struct aliasent *__restrict __result_buf,
|
|
char *__restrict __buffer, size_t __buflen,
|
|
struct aliasent **__restrict __result)
|
|
attribute_hidden;
|
|
extern int __old_getaliasent_r (struct aliasent *__restrict __result_buf,
|
|
char *__restrict __buffer, size_t __buflen,
|
|
struct aliasent **__restrict __result);
|
|
|
|
extern int __getaliasbyname_r (const char *__restrict __name,
|
|
struct aliasent *__restrict __result_buf,
|
|
char *__restrict __buffer, size_t __buflen,
|
|
struct aliasent **__restrict __result)
|
|
attribute_hidden;
|
|
extern int __old_getaliasbyname_r (const char *__restrict __name,
|
|
struct aliasent *__restrict __result_buf,
|
|
char *__restrict __buffer, size_t __buflen,
|
|
struct aliasent **__restrict __result);
|
|
|
|
#define DECLARE_NSS_PROTOTYPES(service) \
|
|
extern enum nss_status _nss_ ## service ## _setaliasent (void); \
|
|
extern enum nss_status _nss_ ## service ## _endaliasent (void); \
|
|
extern enum nss_status _nss_ ## service ## _getaliasent_r \
|
|
(struct aliasent *alias, char *buffer, size_t buflen, \
|
|
int *errnop); \
|
|
extern enum nss_status _nss_ ## service ## _getaliasbyname_r \
|
|
(const char *name, struct aliasent *alias, \
|
|
char *buffer, size_t buflen, int *errnop);
|
|
|
|
|
|
DECLARE_NSS_PROTOTYPES (files)
|
|
DECLARE_NSS_PROTOTYPES (nis)
|
|
DECLARE_NSS_PROTOTYPES (nisplus)
|
|
#undef DECLARE_NSS_PROTOTYPES
|
|
|
|
# endif /* !_ISOMAC */
|
|
#endif
|