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authorRaghavendra G <raghavendra@gluster.com>2009-08-23 22:30:15 +0000
committerAnand V. Avati <avati@dev.gluster.com>2009-09-08 01:41:29 -0700
commit385faf46a6878c7a42a1a2cb2c7c68c92cc0cc3b (patch)
tree2329dfbd216dd8c8fb96a62576797256d2be4b36 /xlators/performance/stat-prefetch
parentacb388c4c584cbc601bee69b0ca297eb3a9ef296 (diff)
performance/stat-prefetch: implement sp_mkdir.
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/performance/stat-prefetch')
-rw-r--r--xlators/performance/stat-prefetch/src/stat-prefetch.c39
1 files changed, 39 insertions, 0 deletions
diff --git a/xlators/performance/stat-prefetch/src/stat-prefetch.c b/xlators/performance/stat-prefetch/src/stat-prefetch.c
index bcf3ee9c43c..56f0b26df58 100644
--- a/xlators/performance/stat-prefetch/src/stat-prefetch.c
+++ b/xlators/performance/stat-prefetch/src/stat-prefetch.c
@@ -842,6 +842,44 @@ unwind:
int32_t
+sp_new_entry_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, inode_t *inode,
+ struct stat *buf)
+{
+ STACK_UNWIND (frame, op_ret, op_errno, inode, buf);
+ return 0;
+}
+
+
+int32_t
+sp_mkdir (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode)
+{
+ int32_t ret = 0;
+
+ GF_VALIDATE_OR_GOTO (this->name, loc, unwind);
+ GF_VALIDATE_OR_GOTO (this->name, loc->parent, unwind);
+ GF_VALIDATE_OR_GOTO (this->name, loc->path, unwind);
+ GF_VALIDATE_OR_GOTO (this->name, loc->name, unwind);
+ GF_VALIDATE_OR_GOTO (this->name, loc->inode, unwind);
+
+ ret = sp_cache_remove_parent_entry (frame, this, (char *)loc->path);
+ if (ret == -1) {
+ gf_log (this->name, GF_LOG_ERROR, "out of memory");
+ goto unwind;
+ }
+
+ STACK_WIND (frame, sp_new_entry_cbk, FIRST_CHILD(this),
+ FIRST_CHILD(this)->fops->mkdir, loc, mode);
+
+ return 0;
+
+unwind:
+ SP_STACK_UNWIND (frame, -1, errno, loc->inode, NULL);
+ return 0;
+}
+
+
+int32_t
sp_forget (xlator_t *this, inode_t *inode)
{
struct stat *buf = NULL;
@@ -889,6 +927,7 @@ struct xlator_fops fops = {
.open = sp_open,
.create = sp_create,
.opendir = sp_opendir,
+ .mkdir = sp_mkdir,
};
struct xlator_mops mops = {