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authorUlrich Drepper <drepper@redhat.com>2001-12-06 08:49:08 +0000
committerUlrich Drepper <drepper@redhat.com>2001-12-06 08:49:08 +0000
commit383bd1c5033b466ffcc1a0be766d8a8b003c73e9 (patch)
tree06aec2446da55eee38518fb8296728d0910f258d /locale
parent1e06620a7b9c6c65284c52b4625eabd23b14c77c (diff)
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Update.
2001-12-06 Ulrich Drepper <drepper@redhat.com> * libio/vasprintf.c (_IO_vasprintf): Free buffer on failure. * assert/assert.c: Check result of __asprintf call and don't use string if it failed. * assert/assert-perr.c: Likewise. * inet/rcmd.c: Likewise. * locale/programs/localedef.c (main): Check result of construct_output_path and exit if it failed. (construct_output_path): Check result of asprintf and mkdir calls and fail if they failed. * posix/getopt.c: Check result of __asprintf calls and fail if they failed. Patch by Dmitry V. Levin <ldv@alt-linux.org>.
Diffstat (limited to 'locale')
-rw-r--r--locale/programs/localedef.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/locale/programs/localedef.c b/locale/programs/localedef.c
index 180e82c1ba..62dbc1aafc 100644
--- a/locale/programs/localedef.c
+++ b/locale/programs/localedef.c
@@ -177,6 +177,8 @@ main (int argc, char *argv[])
/* The parameter describes the output path of the constructed files.
If the described files cannot be written return a NULL pointer. */
output_path = construct_output_path (argv[remaining]);
+ if (output_path == NULL)
+ error (4, errno, _("cannot create directory for output files"));
cannot_write_why = errno;
/* Now that the parameters are processed we have to reset the local
@@ -374,6 +376,9 @@ construct_output_path (char *path)
output_prefix ?: "", LOCALEDIR,
(int) (startp - path), path, normal, endp, '\0');
+ if (n < 0)
+ return NULL;
+
endp = result + n - 1;
}
else
@@ -392,7 +397,8 @@ construct_output_path (char *path)
if (errno == ENOENT)
{
errno = 0;
- mkdir (result, 0777);
+ if (mkdir (result, 0777) < 0)
+ return NULL;
}
*endp++ = '/';