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
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# ifndef _ISOMAC
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# include <dirstream.h>
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# endif
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# include <dirent/dirent.h>
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# ifndef _ISOMAC
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# include <sys/stat.h>
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# include <stdbool.h>
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struct scandir_cancel_struct
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{
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DIR *dp;
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void *v;
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size_t cnt;
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};
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/* Now define the internal interfaces. */
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extern DIR *__opendir (const char *__name);
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extern DIR *__opendirat (int dfd, const char *__name)
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internal_function attribute_hidden;
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extern DIR *__fdopendir (int __fd);
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extern int __closedir (DIR *__dirp);
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extern struct dirent *__readdir (DIR *__dirp);
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extern struct dirent64 *__readdir64 (DIR *__dirp);
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extern int __readdir_r (DIR *__dirp, struct dirent *__entry,
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struct dirent **__result);
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extern int __readdir64_r (DIR *__dirp, struct dirent64 *__entry,
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struct dirent64 **__result);
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extern int __scandir64 (const char * __dir,
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struct dirent64 *** __namelist,
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int (*__selector) (const struct dirent64 *),
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int (*__cmp) (const struct dirent64 **,
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const struct dirent64 **));
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extern __ssize_t __getdirentries (int __fd, char *__restrict __buf,
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size_t __nbytes,
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__off_t *__restrict __basep)
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__THROW __nonnull ((2, 4));
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extern __ssize_t __getdents (int __fd, char *__buf, size_t __nbytes)
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internal_function attribute_hidden;
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extern __ssize_t __getdents64 (int __fd, char *__buf, size_t __nbytes)
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internal_function attribute_hidden;
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extern int __alphasort64 (const struct dirent64 **a, const struct dirent64 **b)
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__attribute_pure__;
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extern int __versionsort64 (const struct dirent64 **a,
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const struct dirent64 **b)
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__attribute_pure__;
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extern DIR *__alloc_dir (int fd, bool close_fd, int flags,
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const struct stat64 *statp)
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internal_function attribute_hidden;
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extern __typeof (rewinddir) __rewinddir;
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extern void __scandir_cancel_handler (void *arg) attribute_hidden;
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extern int __scandir_tail (DIR *dp,
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struct dirent ***namelist,
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int (*select) (const struct dirent *),
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int (*cmp) (const struct dirent **,
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const struct dirent **))
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internal_function attribute_hidden;
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# ifdef _DIRENT_MATCHES_DIRENT64
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# define __scandir64_tail (dp, namelist, select, cmp) \
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__scandir_tail (dp, (struct dirent ***) (namelist), \
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(int (*) (const struct dirent *)) (select), \
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(int (*) (const struct dirent **, \
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const struct dirent **)) (cmp))
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# else
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extern int __scandir64_tail (DIR *dp,
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struct dirent64 ***namelist,
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int (*select) (const struct dirent64 *),
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int (*cmp) (const struct dirent64 **,
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const struct dirent64 **))
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internal_function attribute_hidden;
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# endif
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libc_hidden_proto (__rewinddir)
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extern __typeof (scandirat) __scandirat;
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libc_hidden_proto (__scandirat)
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libc_hidden_proto (scandirat64)
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# if IS_IN (rtld)
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extern __typeof (__closedir) __closedir attribute_hidden;
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extern __typeof (__fdopendir) __fdopendir attribute_hidden;
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extern __typeof (__readdir) __readdir attribute_hidden;
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extern __typeof (__readdir64) __readdir64 attribute_hidden;
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extern __typeof (__rewinddir) __rewinddir attribute_hidden;
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# endif
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# endif
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#endif
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