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783cd767af
Mark internal grp/pwd/shadow functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/grp.h (__fgetgrent_r): Add attribute_hidden. (__getgrgid_r): Likewise. (__getgrnam_r): Likewise. * include/pwd.h (__getpwuid_r): Likewise. (__getpwnam_r): Likewise. (__fgetpwent_r): Likewise. * include/shadow.h (__getspnam_r): Likewise. (__sgetspent_r): Likewise. (__fgetspent_r): Likewise.
65 lines
2.5 KiB
C
65 lines
2.5 KiB
C
#ifndef _GRP_H
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#include <grp/grp.h>
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#ifndef _ISOMAC
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libc_hidden_proto (setgroups)
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/* Now define the internal interfaces. */
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extern int __getgrent_r (struct group *__resultbuf, char *buffer,
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size_t __buflen, struct group **__result)
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attribute_hidden;
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extern int __old_getgrent_r (struct group *__resultbuf, char *buffer,
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size_t __buflen, struct group **__result);
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extern int __fgetgrent_r (FILE * __stream, struct group *__resultbuf,
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char *buffer, size_t __buflen,
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struct group **__result) attribute_hidden;
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/* Search for an entry with a matching group ID. */
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extern int __getgrgid_r (__gid_t __gid, struct group *__resultbuf,
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char *__buffer, size_t __buflen,
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struct group **__result) attribute_hidden;
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extern int __old_getgrgid_r (__gid_t __gid, struct group *__resultbuf,
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char *__buffer, size_t __buflen,
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struct group **__result);
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/* Search for an entry with a matching group name. */
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extern int __getgrnam_r (const char *__name, struct group *__resultbuf,
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char *__buffer, size_t __buflen,
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struct group **__result) attribute_hidden;
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extern int __old_getgrnam_r (const char *__name, struct group *__resultbuf,
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char *__buffer, size_t __buflen,
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struct group **__result);
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struct parser_data;
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extern int _nss_files_parse_grent (char *line, struct group *result,
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struct parser_data *data,
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size_t datalen, int *errnop);
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libc_hidden_proto (_nss_files_parse_grent)
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#define DECLARE_NSS_PROTOTYPES(service) \
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extern enum nss_status _nss_ ## service ## _setgrent (int); \
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extern enum nss_status _nss_ ## service ## _endgrent (void); \
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extern enum nss_status _nss_ ## service ## _getgrgid_r \
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(gid_t gid, struct group *grp, char *buffer, \
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size_t buflen, int *errnop); \
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extern enum nss_status _nss_ ## service ## _getgrnam_r \
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(const char *name, struct group *grp, \
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char *buffer, size_t buflen, int *errnop); \
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extern enum nss_status _nss_ ## service ##_getgrent_r \
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(struct group *result, char *buffer, size_t buflen, \
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int *errnop); \
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extern enum nss_status _nss_ ## service ##_initgroups_dyn \
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(const char *user, gid_t group, long int *start, \
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long int *size, gid_t **groupsp, long int limit, \
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int *errnop);
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DECLARE_NSS_PROTOTYPES (compat)
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DECLARE_NSS_PROTOTYPES (files)
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DECLARE_NSS_PROTOTYPES (hesiod)
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DECLARE_NSS_PROTOTYPES (nis)
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DECLARE_NSS_PROTOTYPES (nisplus)
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#undef DECLARE_NSS_PROTOTYPES
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#endif
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#endif
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