tests: add pause.test
* tests/pause.c: New file.
* tests/pause.test: New test.
* tests/.gitignore: Add pause.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(DECODER_TESTS): Add pause.test.
diff --git a/tests/.gitignore b/tests/.gitignore
index 8e22944..36504d1 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -131,6 +131,7 @@
oldselect
open
openat
+pause
pc
personality
pipe
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 06c557c..90991b0 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -183,6 +183,7 @@
oldselect \
open \
openat \
+ pause \
pc \
personality \
pipe \
@@ -451,6 +452,7 @@
oldselect.test \
open.test \
openat.test \
+ pause.test \
personality.test \
pipe.test \
poll.test \
diff --git a/tests/pause.c b/tests/pause.c
new file mode 100644
index 0000000..6dadd15
--- /dev/null
+++ b/tests/pause.c
@@ -0,0 +1,74 @@
+/*
+ * Check decoding of pause syscall.
+ *
+ * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2016 Fei Jie <feij.fnst@cn.fujitsu.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "tests.h"
+#include <sys/syscall.h>
+
+#ifdef __NR_pause
+
+# include <signal.h>
+# include <stdio.h>
+# include <sys/time.h>
+# include <unistd.h>
+
+static void
+handler(int sig)
+{
+}
+
+int
+main(void)
+{
+ const struct sigaction act = { .sa_handler = handler };
+ if (sigaction(SIGALRM, &act, NULL))
+ perror_msg_and_fail("sigaction");
+
+ sigset_t mask;
+ sigemptyset(&mask);
+ sigaddset(&mask, SIGALRM);
+ if (sigprocmask(SIG_UNBLOCK, &mask, NULL))
+ perror_msg_and_fail("sigprocmask");
+
+ const struct itimerval itv = { .it_value.tv_usec = 123456 };
+ if (setitimer(ITIMER_REAL, &itv, NULL))
+ perror_msg_and_fail("setitimer");
+
+ pause();
+ printf("pause() = ? ERESTARTNOHAND (To be restarted if no handler)\n");
+
+ puts("+++ exited with 0 +++");
+ return 0;
+}
+
+#else
+
+SKIP_MAIN_UNDEFINED("__NR_pause")
+
+#endif
diff --git a/tests/pause.test b/tests/pause.test
new file mode 100755
index 0000000..c5fdacd
--- /dev/null
+++ b/tests/pause.test
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# Check decoding of pause syscall.
+
+. "${srcdir=.}/init.sh"
+run_strace_match_diff -a8 -esignal=none
