[PATCH v2 1/2] mktemp: avoid removed mktemp()

[Bernhard Reutner-Fischer]

mktemp() was removed from POSIX.1-2008

function                                             old     new   delta
mktemp_main                                          214     223      +9
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/0 up/down: 9/0)                 Total: 9 bytes

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 debianutils/mktemp.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/debianutils/mktemp.c b/debianutils/mktemp.c
index 983d7a2..39d4345 100644
--- a/debianutils/mktemp.c
+++ b/debianutils/mktemp.c
@@ -92,16 +92,16 @@ int mktemp_main(int argc UNUSED_PARAM, char **argv)
 	if (opts & (OPT_t|OPT_p))
 		chp = concat_path_file(path, chp);
 
-	if (opts & OPT_u) {
-		chp = mktemp(chp);
-		if (chp[0] == '\0')
-			goto error;
-	} else if (opts & OPT_d) {
+	if (opts & OPT_d) {
 		if (mkdtemp(chp) == NULL)
 			goto error;
+		if (opts & OPT_u)
+			rmdir(chp);
 	} else {
 		if (mkstemp(chp) < 0)
 			goto error;
+		if (opts & OPT_u)
+			unlink(chp);
 	}
 	puts(chp);
 	return EXIT_SUCCESS;
-- 
1.9.1