tst-longjmp_chk: add comments and convert to test-skeleton

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/ChangeLog b/ChangeLog
index aefcb38eb1800c90650fe868bc665fc5eafa8e45..4e0aab012525e09e6c1b961fa223333e1ee16ee4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2014-02-08  Mike Frysinger  <vapier@gentoo.org>
+
+       * debug/tst-longjmp_chk.c: Add header comment and include
+       ../test-skeleton.c.
+       (do_test): Mark static.
+       (TEST_FUNCTION): Define.
+
 2014-02-08  Mike Frysinger  <vapier@gentoo.org>
 
        * sysdeps/unix/sysv/linux/bits/in.h (IP_NODEFRAG): Define.

diff --git a/debug/tst-longjmp_chk.c b/debug/tst-longjmp_chk.c
index 8892974cc790e3d766cbad1560255cdbe36da5c2..dba1855f4a59711fd777923f2d67aa36fabcfe00 100644 (file)
--- a/debug/tst-longjmp_chk.c
+++ b/debug/tst-longjmp_chk.c
@@ -1,3 +1,5 @@
+/* Basic test to make sure doing a longjmp to a jmpbuf with an invalid sp
+   is caught by the fortification code.  */
 #include <errno.h>
 #include <fcntl.h>
 #include <paths.h>
@@ -43,8 +45,8 @@ handler (int sig)
 }
 
 
-int
-main (void)
+static int
+do_test (void)
 {
   struct sigaction sa;
   sa.sa_handler = handler;
@@ -84,3 +86,6 @@ main (void)
   puts ("second longjmp returned");
   return 1;
 }
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"