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Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/scandir64.c')
-rw-r--r--sysdeps/unix/sysv/linux/i386/scandir64.c136
1 files changed, 0 insertions, 136 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/scandir64.c b/sysdeps/unix/sysv/linux/i386/scandir64.c
deleted file mode 100644
index fd6fbc90d9..0000000000
--- a/sysdeps/unix/sysv/linux/i386/scandir64.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/* Copyright (C) 2000-2016 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <dirent.h>
-
-#define SCANDIR __scandir64
-#define SCANDIR_TAIL __scandir64_tail
-#define DIRENT_TYPE struct dirent64
-
-#include <dirent/scandir.c>
-
-#undef SCANDIR
-#undef SCANDIR_TAIL
-#undef DIRENT_TYPE
-
-#include <shlib-compat.h>
-
-versioned_symbol (libc, __scandir64, scandir64, GLIBC_2_2);
-
-#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)
-# include <string.h>
-# include <errno.h>
-# include "olddirent.h"
-
-int
-__old_scandir64 (const char *dir, struct __old_dirent64 ***namelist,
- int (*select) (const struct __old_dirent64 *),
- int (*cmp) (const struct __old_dirent64 **,
- const struct __old_dirent64 **))
-{
- DIR *dp = __opendir (dir);
- struct __old_dirent64 **v = NULL;
- size_t vsize = 0;
- struct scandir_cancel_struct c;
- struct __old_dirent64 *d;
- int save;
-
- if (dp == NULL)
- return -1;
-
- save = errno;
- __set_errno (0);
-
- c.dp = dp;
- c.v = NULL;
- c.cnt = 0;
- __libc_cleanup_push (__scandir_cancel_handler, &c);
-
- while ((d = __old_readdir64 (dp)) != NULL)
- {
- int use_it = select == NULL;
-
- if (! use_it)
- {
- use_it = select (d);
- /* The select function might have changed errno. It was
- zero before and it need to be again to make the latter
- tests work. */
- __set_errno (0);
- }
-
- if (use_it)
- {
- struct __old_dirent64 *vnew;
- size_t dsize;
-
- /* Ignore errors from select or readdir */
- __set_errno (0);
-
- if (__glibc_unlikely (c.cnt == vsize))
- {
- struct __old_dirent64 **new;
- if (vsize == 0)
- vsize = 10;
- else
- vsize *= 2;
- new = (struct __old_dirent64 **) realloc (v,
- vsize * sizeof (*v));
- if (new == NULL)
- break;
- v = new;
- c.v = (void *) v;
- }
-
- dsize = &d->d_name[_D_ALLOC_NAMLEN (d)] - (char *) d;
- vnew = (struct __old_dirent64 *) malloc (dsize);
- if (vnew == NULL)
- break;
-
- v[c.cnt++] = (struct __old_dirent64 *) memcpy (vnew, d, dsize);
- }
- }
-
- if (__builtin_expect (errno, 0) != 0)
- {
- save = errno;
-
- while (c.cnt > 0)
- free (v[--c.cnt]);
- free (v);
- c.cnt = -1;
- }
- else
- {
- /* Sort the list if we have a comparison function to sort with. */
- if (cmp != NULL)
- qsort (v, c.cnt, sizeof (*v),
- (int (*) (const void *, const void *)) cmp);
-
- *namelist = v;
- }
-
- __libc_cleanup_pop (0);
-
- (void) __closedir (dp);
- __set_errno (save);
-
- return c.cnt;
-}
-compat_symbol (libc, __old_scandir64, scandir64, GLIBC_2_1);
-
-#endif