tests: add umask.test

* tests/umask.c: New file.
* tests/umask.test: New test.
* tests/.gitignore: Add umask.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(TESTS): Add umask.test.

diff --git a/tests/.gitignore b/tests/.gitignore
index a5d586d4eb8f17011966f08d0cde7099fdd0bdf4..31b643cb2147b80a748bca3e6af23b673c51b709 100644 (file)
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -121,6 +121,7 @@ uid
 uid16
 uid32
 uio
+umask
 umount
 umount2
 umovestr

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 4603c923f1f6a5bc02492fecf04e93eb9e594b42..6ce2def010701891549737c3b66fed43b5befe57 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -169,6 +169,7 @@ check_PROGRAMS = \
        uid16 \
        uid32 \
        uio \
+       umask \
        umount \
        umount2 \
        umovestr \
@@ -325,6 +326,7 @@ TESTS = \
        uid16.test \
        uid32.test \
        uio.test \
+       umask.test \
        umount.test \
        umount2.test \
        umovestr.test \

diff --git a/tests/umask.c b/tests/umask.c
new file mode 100644 (file)
index 0000000..2dcea28
--- /dev/null
+++ b/tests/umask.c
@@ -0,0 +1,12 @@
+#include <stdio.h>
+#include <sys/stat.h>
+
+int
+main(void)
+{
+       mode_t rc = umask(044);
+       printf("umask(%#o) = %#o\n", 044, rc);
+
+       puts("+++ exited with 0 +++");
+       return 0;
+}

diff --git a/tests/umask.test b/tests/umask.test
new file mode 100755 (executable)
index 0000000..0fe6554
--- /dev/null
+++ b/tests/umask.test
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# Check umask syscall decoding.
+
+. "${srcdir=.}/init.sh"
+
+run_prog > /dev/null
+OUT="$LOG.out"
+run_strace -eumask -a11 $args > "$OUT"
+match_diff "$LOG" "$OUT"
+rm -f "$OUT"