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fusefs: skip the Write.mmap test when mmap is not available

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fusefs doesn't not allow mmap when data caching is disabled.

Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Alan Somers 2019-06-17 17:17:01 +00:00
parent d569012f45
commit 6fa772a88e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/projects/fuse2/; revision=349149
1 changed files with 18 additions and 2 deletions
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20
tests/sys/fs/fusefs/write.cc
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@ -92,6 +92,23 @@ void expect_write(uint64_t ino, uint64_t offset, uint64_t isize,
};
class WriteCacheable: public Write {
public:
virtual void SetUp() {
const char *node = "vfs.fusefs.data_cache_mode";
int val = 0;
size_t size = sizeof(val);
FuseTest::SetUp();
ASSERT_EQ(0, sysctlbyname(node, &val, &size, NULL, 0))
<< strerror(errno);
if (val == 0)
GTEST_SKIP() <<
"fusefs data caching must be enabled for this test";
}
};
sig_atomic_t Write::s_sigxfsz = 0;
class Write_7_8: public FuseTest {
@ -483,8 +500,7 @@ TEST_F(Write, rlimit_fsize)
* write, then it must set the FUSE_WRITE_CACHE bit
*/
/* https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=236378 */
// TODO: check vfs.fusefs.mmap_enable
TEST_F(Write, mmap)
TEST_F(WriteCacheable, mmap)
{
const char FULLPATH[] = "mountpoint/some_file.txt";
const char RELPATH[] = "some_file.txt";