From f6a532fbd0f430dc4ded254d713d89fcbafc1b7e Mon Sep 17 00:00:00 2001
From: Frédéric Bérat <fberat@redhat.com>
Date: Fri, 2 Jun 2023 17:28:11 +0200
Subject: tests: Replace various function calls with their x variant

With fortification enabled, few function calls return result need to be
checked, has they get the __wur macro enabled.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
---
 posix/tst-chmod.c    | 7 +++++--
 posix/wordexp-test.c | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'posix')

diff --git a/posix/tst-chmod.c b/posix/tst-chmod.c
index b98a05a265..470a696fe5 100644
--- a/posix/tst-chmod.c
+++ b/posix/tst-chmod.c
@@ -27,6 +27,8 @@
 #include <unistd.h>
 #include <sys/stat.h>
 
+#include <support/xunistd.h>
+
 
 #define OUT_OF_MEMORY \
   do {									      \
@@ -229,7 +231,8 @@ do_test (int argc, char *argv[])
   close (fd);
 
   snprintf (buf, buflen, "%s/..", testdir);
-  chdir (buf);
+  xchdir (buf);
+
   /* We are now in the directory above the one we create the test
      directory in.  */
 
@@ -349,7 +352,7 @@ do_test (int argc, char *argv[])
     }
 
  fail:
-  chdir (startdir);
+  xchdir (startdir);
 
   /* Remove all the files.  */
   chmod (testdir, 0700);
diff --git a/posix/wordexp-test.c b/posix/wordexp-test.c
index 524597d96b..28d1d1509b 100644
--- a/posix/wordexp-test.c
+++ b/posix/wordexp-test.c
@@ -336,7 +336,7 @@ do_test (int argc, char *argv[])
   if (cwd == NULL)
     cwd = "..";
 
-  chdir (cwd);
+  xchdir (cwd);
   rmdir (tmpdir);
 
   return 0;
-- 
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