tests/attach-p-cmd-cmd.c: fix potential errno clobbering

* tests/attach-p-cmd-cmd.c (main): Call getpid before chdir.
2016-05-23 16:39:23 +00:00 · 2016-05-23 16:39:23 +00:00 · 475d2b5da6
commit 475d2b5da6
parent 4ea65fb549
1 changed files with 1 additions and 1 deletions
--- a/tests/attach-p-cmd-cmd.c
+++ b/tests/attach-p-cmd-cmd.c
@ -36,8 +36,8 @@ int
 main(void)
 {
 	static const char text[] = "attach-p-cmd.test cmd";
-	assert(chdir(text) == -1);
 	pid_t pid = getpid();
+	assert(chdir(text) == -1);
 	printf("%-5d chdir(\"%s\") = -1 ENOENT (%m)\n"
 	       "%-5d +++ exited with 0 +++\n", pid, text, pid);
 	return 0;