[PATCH 2/4] tests: add fsync.test
Fei Jie
feij.fnst at cn.fujitsu.com
Thu Mar 31 08:06:50 UTC 2016
* 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.
---
tests/.gitignore | 1 +
tests/Makefile.am | 2 ++
tests/fsync.c | 27 +++++++++++++++++++++++++++
tests/fsync.test | 6 ++++++
4 files changed, 36 insertions(+)
create mode 100644 tests/fsync.c
create mode 100755 tests/fsync.test
diff --git a/tests/.gitignore b/tests/.gitignore
index b709f49..68236a8 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 98be3a4..4d18fe6 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 0000000..774420e
--- /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 0000000..a58b67b
--- /dev/null
+++ b/tests/fsync.test
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# Check fsync syscall decoding.
+
+. "${srcdir=.}/init.sh"
+run_strace_match_diff -a10
--
1.8.3.1
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