1 files changed, 20 insertions, 0 deletions
diff --git a/testsuite/systemtap.syscall/umask.c b/testsuite/systemtap.syscall/umask.c
new file mode 100644
index 00000000..5d13575f
--- /dev/null
+++ b/testsuite/systemtap.syscall/umask.c
@@ -0,0 +1,20 @@
+/* COVERAGE: umask */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+int main()
+{
+  umask (0);
+  // umask (00) = NNNN
+  umask (7);
+  // umask (07) = 00
+  umask (077);
+  // umask (077) = 07
+  umask (0666);
+  // umask (0666) = 077
+  umask (0777);
+  // umask (0777) = 0666
+  umask (01777);
+  // umask (01777) = 0777
+  return 0;
+}