diff options
| author | Luis Pabon <lpabon@redhat.com> | 2014-02-20 13:50:19 -0500 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2014-03-06 04:10:46 -0800 |
| commit | c817c214033481fe59f9f44c325a9092dc337d07 (patch) | |
| tree | 2259dd37b25b12fdd6a6db1738f0f2a73e71180d /xlators/storage | |
| parent | a193f2262b93a06bf1a299f423d4ebaaa171a539 (diff) | |
build: GlusterFS Unit Test Framework
This patch will allow for developers to create unit tests for
their code. Documentation has been added to the patch and
is available here:
doc/hacker-guide/en-US/markdown/unittest.md
Also, unit tests are run when RPM is created.
BUG: 1067059
Change-Id: I95cf8bb0354d4ca4ed4476a0f2385436a17d2369
Signed-off-by: Vijay Bellur <vbellur@redhat.com>
Signed-off-by: Luis Pabon <lpabon@redhat.com>
Reviewed-on: http://review.gluster.org/7145
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
Reviewed-by: Justin Clift <justin@gluster.org>
Tested-by: Justin Clift <justin@gluster.org>
Diffstat (limited to 'xlators/storage')
| -rw-r--r-- | xlators/storage/posix/src/posix-helpers.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/xlators/storage/posix/src/posix-helpers.c b/xlators/storage/posix/src/posix-helpers.c index 2cf46669e57..5725cad7d92 100644 --- a/xlators/storage/posix/src/posix-helpers.c +++ b/xlators/storage/posix/src/posix-helpers.c @@ -266,6 +266,16 @@ _posix_xattr_get_set (dict_t *xattr_req, goto err; } + /* + * There could be a situation where the ia_size is + * zero. GF_CALLOC will return a pointer to the + * memory initialized by gf_mem_set_acct_info. + * This function adds a header and a footer to + * the allocated memory. The returned pointer + * points to the memory just after the header, but + * when size is zero, there is no space for user + * data. The memory can be freed by calling GF_FREE. + */ databuf = GF_CALLOC (1, filler->stbuf->ia_size, gf_posix_mt_char); if (!databuf) { |