From: Fei Jie <feij.fnst@cn.fujitsu.com>
Date: Thu, 31 Mar 2016 08:06:50 +0000 (+0800)
Subject: tests: add fsync.test
X-Git-Tag: v4.12~463
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=16c078ea9969b47cd27d0303dcf715bf7f7faf52;p=strace

tests: add fsync.test

* tests/fsync.c: New file.
* tests/fsync.test: New test.
* tests/.gitignore: Add fsync.
* tests/Makefile.am (check_PROGRAMS): Likewise.
(DECODER_TESTS): Add fsync.test.
---

diff --git a/tests/.gitignore b/tests/.gitignore
index b709f499..68236a8b 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -42,6 +42,7 @@ fork-f
 fstat
 fstat64
 fstatat64
+fsync
 ftruncate
 ftruncate64
 getcwd
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 98be3a49..4d18fe6e 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -93,6 +93,7 @@ check_PROGRAMS = \
 	fstat \
 	fstat64 \
 	fstatat64 \
+	fsync \
 	ftruncate \
 	ftruncate64 \
 	getcwd \
@@ -276,6 +277,7 @@ DECODER_TESTS = \
 	fstat.test \
 	fstat64.test \
 	fstatat64.test \
+	fsync.test \
 	ftruncate.test \
 	ftruncate64.test \
 	getcwd.test \
diff --git a/tests/fsync.c b/tests/fsync.c
new file mode 100644
index 00000000..774420ee
--- /dev/null
+++ b/tests/fsync.c
@@ -0,0 +1,27 @@
+#include "tests.h"
+#include <sys/syscall.h>
+
+#ifdef __NR_fsync
+
+# include <errno.h>
+# include <stdio.h>
+# include <unistd.h>
+
+int
+main(void)
+{
+	const long int fd = (long int) 0xdeadbeefffffffff;
+	int rc = syscall(__NR_fsync, fd);
+	printf("fsync(%d) = %d %s (%m)\n",
+	       (int) fd, rc,
+	       errno == ENOSYS ? "ENOSYS" : "EBADF");
+
+	puts("+++ exited with 0 +++");
+	return 0;
+}
+
+#else
+
+SKIP_MAIN_UNDEFINED("__NR_fsync")
+
+#endif
diff --git a/tests/fsync.test b/tests/fsync.test
new file mode 100755
index 00000000..a58b67be
--- /dev/null
+++ b/tests/fsync.test
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# Check fsync syscall decoding.
+
+. "${srcdir=.}/init.sh"
+run_strace_match_diff -a10