aboutsummaryrefslogtreecommitdiff
path: root/dirent/scandir64.c
diff options
context:
space:
mode:
Diffstat (limited to 'dirent/scandir64.c')
-rw-r--r--dirent/scandir64.c93
1 files changed, 0 insertions, 93 deletions
diff --git a/dirent/scandir64.c b/dirent/scandir64.c
deleted file mode 100644
index 1fdff2c..0000000
--- a/dirent/scandir64.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/* Copyright (C) 1992,93,94,95,96,97,98,2000 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 Library General Public License as
- published by the Free Software Foundation; either version 2 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <dirent.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-int
-scandir64 (dir, namelist, select, cmp)
- const char *dir;
- struct dirent64 ***namelist;
- int (*select) (const struct dirent64 *);
- int (*cmp) (const void *, const void *);
-{
- DIR *dp = __opendir (dir);
- struct dirent64 **v = NULL;
- size_t vsize = 0, i;
- struct dirent64 *d;
- int save;
-
- if (dp == NULL)
- return -1;
-
- save = errno;
- __set_errno (0);
-
- i = 0;
- while ((d = __readdir64 (dp)) != NULL)
- if (select == NULL || (*select) (d))
- {
- struct dirent64 *vnew;
- size_t dsize;
-
- /* Ignore errors from select or readdir */
- __set_errno (0);
-
- if (i == vsize)
- {
- struct dirent64 **new;
- if (vsize == 0)
- vsize = 10;
- else
- vsize *= 2;
- new = (struct dirent64 **) realloc (v, vsize * sizeof (*v));
- if (new == NULL)
- break;
- v = new;
- }
-
- dsize = &d->d_name[_D_ALLOC_NAMLEN (d)] - (char *) d;
- vnew = (struct dirent64 *) malloc (dsize);
- if (vnew == NULL)
- break;
-
- v[i++] = (struct dirent64 *) memcpy (vnew, d, dsize);
- }
-
- if (errno != 0)
- {
- save = errno;
- (void) __closedir (dp);
- while (i > 0)
- free (v[--i]);
- free (v);
- __set_errno (save);
- return -1;
- }
-
- (void) __closedir (dp);
- __set_errno (save);
-
- /* Sort the list if we have a comparison function to sort with. */
- if (cmp != NULL)
- qsort (v, i, sizeof (*v), cmp);
- *namelist = v;
- return i;
-}