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authorRaghavendra G <raghavendra@gluster.com>2009-09-17 00:08:26 +0000
committerAnand V. Avati <avati@dev.gluster.com>2009-09-22 06:12:30 -0700
commitf0f547f79792af9fe8228f2028bd1dd30d976e68 (patch)
tree8b250ca4b0cd802f082176216db9a4cc315d9c47
parentbad3de155a3a910c6665a39555aeb823803635c9 (diff)
performance/write-behind: check for the presence of context only in fds not opened on directories.
Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 260 (ls on booster VMP results in error: "File descriptor in bad state") URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=260
-rw-r--r--xlators/performance/write-behind/src/write-behind.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/xlators/performance/write-behind/src/write-behind.c b/xlators/performance/write-behind/src/write-behind.c
index 1f9818051..d09591768 100644
--- a/xlators/performance/write-behind/src/write-behind.c
+++ b/xlators/performance/write-behind/src/write-behind.c
@@ -701,7 +701,8 @@ wb_fstat (call_frame_t *frame, xlator_t *this, fd_t *fd)
wb_request_t *request = NULL;
int32_t ret = -1;
- if (fd_ctx_get (fd, this, &tmp_file)) {
+ if ((!S_ISDIR (fd->inode->st_mode))
+ && fd_ctx_get (fd, this, &tmp_file)) {
gf_log (this->name, GF_LOG_DEBUG, "write behind file pointer is"
" not stored in context of fd(%p), returning EBADFD",
fd);
@@ -951,7 +952,8 @@ wb_ftruncate (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset)
wb_request_t *request = NULL;
int32_t ret = -1;
- if (fd_ctx_get (fd, this, &tmp_file)) {
+ if ((!S_ISDIR (fd->inode->st_mode))
+ && fd_ctx_get (fd, this, &tmp_file)) {
gf_log (this->name, GF_LOG_DEBUG, "write behind file pointer is"
" not stored in context of fd(%p), returning EBADFD",
fd);
@@ -1712,7 +1714,8 @@ wb_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
if (vector != NULL)
size = iov_length (vector, count);
- if (fd_ctx_get (fd, this, &tmp_file)) {
+ if ((!S_ISDIR (fd->inode->st_mode))
+ && fd_ctx_get (fd, this, &tmp_file)) {
gf_log (this->name, GF_LOG_DEBUG, "write behind file pointer is"
" not stored in context of fd(%p), returning EBADFD",
fd);
@@ -1863,7 +1866,8 @@ wb_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
int32_t ret = -1;
wb_request_t *request = NULL;
- if (fd_ctx_get (fd, this, &tmp_file)) {
+ if ((!S_ISDIR (fd->inode->st_mode))
+ && fd_ctx_get (fd, this, &tmp_file)) {
gf_log (this->name, GF_LOG_DEBUG, "write behind file pointer is"
" not stored in context of fd(%p), returning EBADFD",
fd);
@@ -2005,7 +2009,8 @@ wb_flush (call_frame_t *frame, xlator_t *this, fd_t *fd)
conf = this->private;
- if (fd_ctx_get (fd, this, &tmp_file)) {
+ if ((!S_ISDIR (fd->inode->st_mode))
+ && fd_ctx_get (fd, this, &tmp_file)) {
gf_log (this->name, GF_LOG_DEBUG, "write behind file pointer is"
" not stored in context of fd(%p), returning EBADFD",
fd);
@@ -2166,7 +2171,8 @@ wb_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t datasync)
wb_request_t *request = NULL;
int32_t ret = -1;
- if (fd_ctx_get (fd, this, &tmp_file)) {
+ if ((!S_ISDIR (fd->inode->st_mode))
+ && fd_ctx_get (fd, this, &tmp_file)) {
gf_log (this->name, GF_LOG_DEBUG, "write behind file pointer is"
" not stored in context of fd(%p), returning EBADFD",
fd);