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authorRaghavendra G <raghavendra@gluster.com>2009-08-23 22:31:04 +0000
committerAnand V. Avati <avati@dev.gluster.com>2009-09-08 01:41:50 -0700
commite5097a05fb2b95c53c24ab891e54259e6c5f4378 (patch)
treef97d35134484b684ebf6feae6f2f385cca79985c /xlators
parentd943335cf06c6569d6517e073b1619a8ea013298 (diff)
performance/stat-prefetch: implement sp_fchown.
Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 221 (stat prefetch implementation) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=221
Diffstat (limited to 'xlators')
-rw-r--r--xlators/performance/stat-prefetch/src/stat-prefetch.c36
1 files changed, 36 insertions, 0 deletions
diff --git a/xlators/performance/stat-prefetch/src/stat-prefetch.c b/xlators/performance/stat-prefetch/src/stat-prefetch.c
index 458ddf6d443..7572ea51bbb 100644
--- a/xlators/performance/stat-prefetch/src/stat-prefetch.c
+++ b/xlators/performance/stat-prefetch/src/stat-prefetch.c
@@ -1025,6 +1025,41 @@ unwind:
int32_t
+sp_fchown (call_frame_t *frame, xlator_t *this, fd_t *fd, uid_t uid, gid_t gid)
+{
+ sp_fd_ctx_t *fd_ctx = NULL;
+ sp_cache_t *cache = NULL;
+ uint64_t value = 0;
+ int32_t ret = 0;
+ inode_t *parent = NULL;
+ char *name = NULL;
+
+ ret = fd_ctx_get (fd, this, &value);
+ if (ret == -1) {
+ errno = EINVAL;
+ goto unwind;
+ }
+
+ fd_ctx = (void *)(long)value;
+ name = fd_ctx->name;
+ parent = fd_ctx->parent_inode;
+
+ cache = sp_get_cache_inode (this, parent, frame->root->pid);
+ if (cache) {
+ sp_cache_remove_entry (cache, name, 0);
+ }
+
+ STACK_WIND (frame, sp_stbuf_cbk, FIRST_CHILD(this),
+ FIRST_CHILD(this)->fops->fchown, fd, uid, gid);
+ return 0;
+
+unwind:
+ SP_STACK_UNWIND (frame, -1, errno, NULL);
+ return 0;
+}
+
+
+int32_t
sp_forget (xlator_t *this, inode_t *inode)
{
struct stat *buf = NULL;
@@ -1078,6 +1113,7 @@ struct xlator_fops fops = {
.link = sp_link,
.fchmod = sp_fchmod,
.chown = sp_chown,
+ .fchown = sp_fchown,
};
struct xlator_mops mops = {