[Feature][T106]ZXW P56U09 code
Only Configure: Yes
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: No
Doc Update: No
Change-Id: I3cbd8b420271eb20c2b40ebe5c78f83059cd42f3
diff --git a/ap/libc/glibc/glibc-2.23/malloc/tst-mallocfork.c b/ap/libc/glibc/glibc-2.23/malloc/tst-mallocfork.c
new file mode 100644
index 0000000..f90ce94
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/malloc/tst-mallocfork.c
@@ -0,0 +1,51 @@
+/* Derived from the test case in
+ http://sourceware.org/bugzilla/show_bug.cgi?id=838. */
+#include <assert.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+static void
+sig_handler (int signum)
+{
+ pid_t child = fork ();
+ if (child == 0)
+ exit (0);
+ TEMP_FAILURE_RETRY (waitpid (child, NULL, 0));
+}
+
+static int
+do_test (void)
+{
+ pid_t parent = getpid ();
+
+ struct sigaction action = { .sa_handler = sig_handler };
+ sigemptyset (&action.sa_mask);
+
+ malloc (sizeof (int));
+
+ if (sigaction (SIGALRM, &action, NULL) != 0)
+ {
+ puts ("sigaction failed");
+ return 1;
+ }
+
+ /* Create a child that sends the signal to be caught. */
+ pid_t child = fork ();
+ if (child == 0)
+ {
+ if (kill (parent, SIGALRM) == -1)
+ perror ("kill");
+ exit (0);
+ }
+
+ TEMP_FAILURE_RETRY (waitpid (child, NULL, 0));
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"