summary refs log tree commit diff
path: root/login
diff options
context:
space:
mode:
authorJoseph Myers <joseph@codesourcery.com>2015-10-15 22:29:06 +0000
committerJoseph Myers <joseph@codesourcery.com>2015-10-15 22:29:06 +0000
commitcf1455657ec916ecd78c9d2c3bcbbf6608e6c158 (patch)
tree1d4531f5a4a24d528219dd68e4a93ecd1ec7e184 /login
parentfadd2ad9cc36115440d50b0eae9299e65988917d (diff)
downloadglibc-cf1455657ec916ecd78c9d2c3bcbbf6608e6c158.tar.gz
glibc-cf1455657ec916ecd78c9d2c3bcbbf6608e6c158.tar.xz
glibc-cf1455657ec916ecd78c9d2c3bcbbf6608e6c158.zip
Do not leave files behind in /tmp from testing.
I noticed that glibc testsuite runs left several files behind in /tmp
(or TMPDIR, if different).  The problem was testcases that generate a
template for mkstemp / mkstemp64, ending with XXXXXX, then pass that
template to add_temp_file before calling mkstemp / mkstemp64, meaning
that the template ending with XXXXXX is stored in the list of
temporary files to delete (add_temp_file uses strdup so that the
original string doesn't need to stay live), not the actual filename as
determined by mkstemp / mkstemp64.  This patch fixes those tests to
call add_temp_file later.

Tested for x86_64 (that the files are no longer left behind by a
testsuite run and the modified tests still pass).

	* io/test-lfs.c (do_prepare): Do not call add_temp_file until
	after mkstemp64.
	* login/tst-utmp.c (do_prepare): Likewise.
	* rt/tst-aio.c (do_prepare): Likewise.
	* rt/tst-aio64.c (do_prepare): Likewise.
Diffstat (limited to 'login')
-rw-r--r--login/tst-utmp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/login/tst-utmp.c b/login/tst-utmp.c
index a69a556de5..a02900393f 100644
--- a/login/tst-utmp.c
+++ b/login/tst-utmp.c
@@ -65,12 +65,12 @@ do_prepare (int argc, char *argv[])
   name = malloc (name_len + sizeof ("/utmpXXXXXX"));
   mempcpy (mempcpy (name, test_dir, name_len),
 	   "/utmpXXXXXX", sizeof ("/utmpXXXXXX"));
-  add_temp_file (name);
 
   /* Open our test file.  */
   fd = mkstemp (name);
   if (fd == -1)
     error (EXIT_FAILURE, errno, "cannot open test file `%s'", name);
+  add_temp_file (name);
 }
 
 struct utmp entry[] =