mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-30 10:45:40 +03:00
8303c7409c
Since internal dirent functions are only used internally in ld.so and libc.so, they can be made hidden. [BZ #19122] * include/dirent.h (__opendirat): Add attribute_hidden. (__getdents): Likewise. (__getdents64): Likewise. (__alloc_dir): Likewise. [IS_IN (rtld)] (__closedir): Likewise. [IS_IN (rtld)] (__fdopendir): Likewise. [IS_IN (rtld)] (__readdir): Likewise. [IS_IN (rtld)] (__readdir64): Likewise. [IS_IN (rtld)] (__rewinddir): Likewise.
89 lines
3.0 KiB
C
89 lines
3.0 KiB
C
#ifndef _DIRENT_H
|
|
# ifndef _ISOMAC
|
|
# include <dirstream.h>
|
|
# endif
|
|
# include <dirent/dirent.h>
|
|
# ifndef _ISOMAC
|
|
# include <sys/stat.h>
|
|
# include <stdbool.h>
|
|
|
|
struct scandir_cancel_struct
|
|
{
|
|
DIR *dp;
|
|
void *v;
|
|
size_t cnt;
|
|
};
|
|
|
|
/* Now define the internal interfaces. */
|
|
extern DIR *__opendir (const char *__name);
|
|
extern DIR *__opendirat (int dfd, const char *__name)
|
|
internal_function attribute_hidden;
|
|
extern DIR *__fdopendir (int __fd);
|
|
extern int __closedir (DIR *__dirp);
|
|
extern struct dirent *__readdir (DIR *__dirp);
|
|
extern struct dirent64 *__readdir64 (DIR *__dirp);
|
|
extern int __readdir_r (DIR *__dirp, struct dirent *__entry,
|
|
struct dirent **__result);
|
|
extern int __readdir64_r (DIR *__dirp, struct dirent64 *__entry,
|
|
struct dirent64 **__result);
|
|
extern int __scandir64 (const char * __dir,
|
|
struct dirent64 *** __namelist,
|
|
int (*__selector) (const struct dirent64 *),
|
|
int (*__cmp) (const struct dirent64 **,
|
|
const struct dirent64 **));
|
|
extern __ssize_t __getdirentries (int __fd, char *__restrict __buf,
|
|
size_t __nbytes,
|
|
__off_t *__restrict __basep)
|
|
__THROW __nonnull ((2, 4));
|
|
extern __ssize_t __getdents (int __fd, char *__buf, size_t __nbytes)
|
|
internal_function attribute_hidden;
|
|
extern __ssize_t __getdents64 (int __fd, char *__buf, size_t __nbytes)
|
|
internal_function attribute_hidden;
|
|
extern int __alphasort64 (const struct dirent64 **a, const struct dirent64 **b)
|
|
__attribute_pure__;
|
|
extern int __versionsort64 (const struct dirent64 **a,
|
|
const struct dirent64 **b)
|
|
__attribute_pure__;
|
|
extern DIR *__alloc_dir (int fd, bool close_fd, int flags,
|
|
const struct stat64 *statp)
|
|
internal_function attribute_hidden;
|
|
extern __typeof (rewinddir) __rewinddir;
|
|
|
|
extern void __scandir_cancel_handler (void *arg) attribute_hidden;
|
|
extern int __scandir_tail (DIR *dp,
|
|
struct dirent ***namelist,
|
|
int (*select) (const struct dirent *),
|
|
int (*cmp) (const struct dirent **,
|
|
const struct dirent **))
|
|
internal_function attribute_hidden;
|
|
# ifdef _DIRENT_MATCHES_DIRENT64
|
|
# define __scandir64_tail (dp, namelist, select, cmp) \
|
|
__scandir_tail (dp, (struct dirent ***) (namelist), \
|
|
(int (*) (const struct dirent *)) (select), \
|
|
(int (*) (const struct dirent **, \
|
|
const struct dirent **)) (cmp))
|
|
# else
|
|
extern int __scandir64_tail (DIR *dp,
|
|
struct dirent64 ***namelist,
|
|
int (*select) (const struct dirent64 *),
|
|
int (*cmp) (const struct dirent64 **,
|
|
const struct dirent64 **))
|
|
internal_function attribute_hidden;
|
|
# endif
|
|
|
|
libc_hidden_proto (__rewinddir)
|
|
extern __typeof (scandirat) __scandirat;
|
|
libc_hidden_proto (__scandirat)
|
|
libc_hidden_proto (scandirat64)
|
|
|
|
# if IS_IN (rtld)
|
|
extern __typeof (__closedir) __closedir attribute_hidden;
|
|
extern __typeof (__fdopendir) __fdopendir attribute_hidden;
|
|
extern __typeof (__readdir) __readdir attribute_hidden;
|
|
extern __typeof (__readdir64) __readdir64 attribute_hidden;
|
|
extern __typeof (__rewinddir) __rewinddir attribute_hidden;
|
|
# endif
|
|
# endif
|
|
|
|
#endif
|