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authorUlrich Drepper <drepper@redhat.com>1998-03-20 12:06:55 +0000
committerUlrich Drepper <drepper@redhat.com>1998-03-20 12:06:55 +0000
commit89a9e37b7a7a2134cedb6d27db265a8ab774f9d1 (patch)
tree19131b4a9aa63f7737c683a57a00b1b37bf7b701 /dirent/scandir.c
parent9c1a1da9866c22c1626f2222cf5d03ef1b0ede3b (diff)
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Update.
1998-03-20 11:58 Ulrich Drepper <drepper@cygnus.com> * dirent/Makefile (routines): Add scandir64, alphasort64, and versionsort64. * dirent/alphasort64.c: New file. * dirent/scandir64.c: New file. * dirent/versionsort64.c: New file. * dirent/dirent.h: Add LFS support for scandir, alphasort, and versionsort. * sysdeps/generic/readdir64.c: Rename to __readdir64 and make old name weak alias. * sysdeps/unix/sysv/linux/readdir64.c: Likewise. * dirent/alphasort.c: Use strcoll instead of strcmp. * dirent/scandir.c: Optimize a bit. * dirent/versionsort.c: Pretty print. 1998-03-20 Ulrich Drepper <drepper@cygnus.com> * string/string.h: Add prototype for __strtok_r.
Diffstat (limited to 'dirent/scandir.c')
-rw-r--r--dirent/scandir.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/dirent/scandir.c b/dirent/scandir.c
index ef7531f..cffc8a9 100644
--- a/dirent/scandir.c
+++ b/dirent/scandir.c
@@ -44,6 +44,7 @@ scandir (dir, namelist, select, cmp)
while ((d = __readdir (dp)) != NULL)
if (select == NULL || (*select) (d))
{
+ struct dirent *vnew;
size_t dsize;
/* Ignore errors from select or readdir */
@@ -58,20 +59,16 @@ scandir (dir, namelist, select, cmp)
vsize *= 2;
new = (struct dirent **) realloc (v, vsize * sizeof (*v));
if (new == NULL)
- {
- lose:
- __set_errno (ENOMEM);
- break;
- }
+ break;
v = new;
}
dsize = &d->d_name[_D_ALLOC_NAMLEN (d)] - (char *) d;
- v[i] = (struct dirent *) malloc (dsize);
- if (v[i] == NULL)
- goto lose;
+ vnew = (struct dirent *) malloc (dsize);
+ if (vnew == NULL)
+ break;
- memcpy (v[i++], d, dsize);
+ v[i++] = (struct dirent *) memcpy (vnew, d, dsize);
}
if (errno != 0)