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authorPavan Sondur <pavan@gluster.com>2010-10-01 05:45:12 +0000
committerVijay Bellur <vijay@dev.gluster.com>2010-10-01 05:05:53 -0700
commitfd2e7d007e5362f0738cd9a825349abcf5d27d8f (patch)
treed86cd9b0162cd43cb6d1e573b24f6c49a5e353f4 /libglusterfs
parent55c6e672503a2451186e17b9c1b7daf6e3ae5463 (diff)
Changes to replace flock with gf_flock across GlusterFS.
Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 865 (Add locks recovery support in GlusterFS) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=865
Diffstat (limited to 'libglusterfs')
-rw-r--r--libglusterfs/src/call-stub.c8
-rw-r--r--libglusterfs/src/call-stub.h16
-rw-r--r--libglusterfs/src/common-utils.c4
-rw-r--r--libglusterfs/src/defaults.c14
-rw-r--r--libglusterfs/src/defaults.h14
-rw-r--r--libglusterfs/src/glusterfs.h8
-rw-r--r--libglusterfs/src/xlator.h8
7 files changed, 40 insertions, 32 deletions
diff --git a/libglusterfs/src/call-stub.c b/libglusterfs/src/call-stub.c
index 7008cfd6f..551fa99ae 100644
--- a/libglusterfs/src/call-stub.c
+++ b/libglusterfs/src/call-stub.c
@@ -1469,7 +1469,7 @@ fop_lk_stub (call_frame_t *frame,
fop_lk_t fn,
fd_t *fd,
int32_t cmd,
- struct flock *lock)
+ struct gf_flock *lock)
{
call_stub_t *stub = NULL;
@@ -1494,7 +1494,7 @@ fop_lk_cbk_stub (call_frame_t *frame,
fop_lk_cbk_t fn,
int32_t op_ret,
int32_t op_errno,
- struct flock *lock)
+ struct gf_flock *lock)
{
call_stub_t *stub = NULL;
@@ -1515,7 +1515,7 @@ out:
call_stub_t *
fop_inodelk_stub (call_frame_t *frame, fop_inodelk_t fn,
- const char *volume, loc_t *loc, int32_t cmd, struct flock *lock)
+ const char *volume, loc_t *loc, int32_t cmd, struct gf_flock *lock)
{
call_stub_t *stub = NULL;
@@ -1561,7 +1561,7 @@ fop_inodelk_cbk_stub (call_frame_t *frame, fop_inodelk_cbk_t fn,
call_stub_t *
fop_finodelk_stub (call_frame_t *frame, fop_finodelk_t fn,
- const char *volume, fd_t *fd, int32_t cmd, struct flock *lock)
+ const char *volume, fd_t *fd, int32_t cmd, struct gf_flock *lock)
{
call_stub_t *stub = NULL;
diff --git a/libglusterfs/src/call-stub.h b/libglusterfs/src/call-stub.h
index 83efa9a48..340468c3e 100644
--- a/libglusterfs/src/call-stub.h
+++ b/libglusterfs/src/call-stub.h
@@ -416,12 +416,12 @@ typedef struct {
fop_lk_t fn;
fd_t *fd;
int32_t cmd;
- struct flock lock;
+ struct gf_flock lock;
} lk;
struct {
fop_lk_cbk_t fn;
int32_t op_ret, op_errno;
- struct flock lock;
+ struct gf_flock lock;
} lk_cbk;
/* inodelk */
@@ -430,7 +430,7 @@ typedef struct {
const char *volume;
loc_t loc;
int32_t cmd;
- struct flock lock;
+ struct gf_flock lock;
} inodelk;
struct {
@@ -444,7 +444,7 @@ typedef struct {
const char *volume;
fd_t *fd;
int32_t cmd;
- struct flock lock;
+ struct gf_flock lock;
} finodelk;
struct {
@@ -968,24 +968,24 @@ fop_lk_stub (call_frame_t *frame,
fop_lk_t fn,
fd_t *fd,
int32_t cmd,
- struct flock *lock);
+ struct gf_flock *lock);
call_stub_t *
fop_lk_cbk_stub (call_frame_t *frame,
fop_lk_cbk_t fn,
int32_t op_ret,
int32_t op_errno,
- struct flock *lock);
+ struct gf_flock *lock);
call_stub_t *
fop_inodelk_stub (call_frame_t *frame, fop_inodelk_t fn,
const char *volume, loc_t *loc, int32_t cmd,
- struct flock *lock);
+ struct gf_flock *lock);
call_stub_t *
fop_finodelk_stub (call_frame_t *frame, fop_finodelk_t fn,
const char *volume, fd_t *fd, int32_t cmd,
- struct flock *lock);
+ struct gf_flock *lock);
call_stub_t *
fop_entrylk_stub (call_frame_t *frame, fop_entrylk_t fn,
diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c
index 75476a029..f2db89c33 100644
--- a/libglusterfs/src/common-utils.c
+++ b/libglusterfs/src/common-utils.c
@@ -1392,7 +1392,7 @@ gf_string2boolean (const char *str, gf_boolean_t *b)
int
gf_lockfd (int fd)
{
- struct flock fl;
+ struct gf_flock fl;
fl.l_type = F_WRLCK;
fl.l_whence = SEEK_SET;
@@ -1406,7 +1406,7 @@ gf_lockfd (int fd)
int
gf_unlockfd (int fd)
{
- struct flock fl;
+ struct gf_flock fl;
fl.l_type = F_UNLCK;
fl.l_whence = SEEK_SET;
diff --git a/libglusterfs/src/defaults.c b/libglusterfs/src/defaults.c
index d51cc8cca..3e271dde4 100644
--- a/libglusterfs/src/defaults.c
+++ b/libglusterfs/src/defaults.c
@@ -329,7 +329,7 @@ default_removexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int32_t
default_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, struct flock *lock)
+ int32_t op_ret, int32_t op_errno, struct gf_flock *lock)
{
STACK_UNWIND_STRICT (lk, frame, op_ret, op_errno, lock);
return 0;
@@ -675,7 +675,7 @@ default_removexattr_resume (call_frame_t *frame, xlator_t *this, loc_t *loc,
int32_t
default_lk_resume (call_frame_t *frame, xlator_t *this, fd_t *fd,
- int32_t cmd, struct flock *lock)
+ int32_t cmd, struct gf_flock *lock)
{
STACK_WIND (frame, default_lk_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->lk, fd, cmd, lock);
@@ -686,7 +686,7 @@ default_lk_resume (call_frame_t *frame, xlator_t *this, fd_t *fd,
int32_t
default_inodelk_resume (call_frame_t *frame, xlator_t *this,
const char *volume, loc_t *loc, int32_t cmd,
- struct flock *lock)
+ struct gf_flock *lock)
{
STACK_WIND (frame, default_inodelk_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->inodelk,
@@ -697,7 +697,7 @@ default_inodelk_resume (call_frame_t *frame, xlator_t *this,
int32_t
default_finodelk_resume (call_frame_t *frame, xlator_t *this,
const char *volume, fd_t *fd, int32_t cmd,
- struct flock *lock)
+ struct gf_flock *lock)
{
STACK_WIND (frame, default_finodelk_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->finodelk,
@@ -1043,7 +1043,7 @@ default_removexattr (call_frame_t *frame, xlator_t *this, loc_t *loc,
int32_t
default_lk (call_frame_t *frame, xlator_t *this, fd_t *fd,
- int32_t cmd, struct flock *lock)
+ int32_t cmd, struct gf_flock *lock)
{
STACK_WIND (frame, default_lk_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->lk, fd, cmd, lock);
@@ -1054,7 +1054,7 @@ default_lk (call_frame_t *frame, xlator_t *this, fd_t *fd,
int32_t
default_inodelk (call_frame_t *frame, xlator_t *this,
const char *volume, loc_t *loc, int32_t cmd,
- struct flock *lock)
+ struct gf_flock *lock)
{
STACK_WIND (frame, default_inodelk_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->inodelk,
@@ -1064,7 +1064,7 @@ default_inodelk (call_frame_t *frame, xlator_t *this,
int32_t
default_finodelk (call_frame_t *frame, xlator_t *this,
- const char *volume, fd_t *fd, int32_t cmd, struct flock *lock)
+ const char *volume, fd_t *fd, int32_t cmd, struct gf_flock *lock)
{
STACK_WIND (frame, default_finodelk_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->finodelk,
diff --git a/libglusterfs/src/defaults.h b/libglusterfs/src/defaults.h
index 7ddb10061..f02358210 100644
--- a/libglusterfs/src/defaults.h
+++ b/libglusterfs/src/defaults.h
@@ -181,15 +181,15 @@ int32_t default_lk (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
int32_t cmd,
- struct flock *flock);
+ struct gf_flock *flock);
int32_t default_inodelk (call_frame_t *frame, xlator_t *this,
const char *volume, loc_t *loc, int32_t cmd,
- struct flock *flock);
+ struct gf_flock *flock);
int32_t default_finodelk (call_frame_t *frame, xlator_t *this,
const char *volume, fd_t *fd, int32_t cmd,
- struct flock *flock);
+ struct gf_flock *flock);
int32_t default_entrylk (call_frame_t *frame, xlator_t *this,
const char *volume, loc_t *loc, const char *basename,
@@ -396,15 +396,15 @@ int32_t default_lk_resume (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
int32_t cmd,
- struct flock *flock);
+ struct gf_flock *flock);
int32_t default_inodelk_resume (call_frame_t *frame, xlator_t *this,
const char *volume, loc_t *loc, int32_t cmd,
- struct flock *flock);
+ struct gf_flock *flock);
int32_t default_finodelk_resume (call_frame_t *frame, xlator_t *this,
const char *volume, fd_t *fd, int32_t cmd,
- struct flock *flock);
+ struct gf_flock *flock);
int32_t default_entrylk_resume (call_frame_t *frame, xlator_t *this,
const char *volume, loc_t *loc, const char *basename,
@@ -627,7 +627,7 @@ default_removexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int32_t
default_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, struct flock *lock);
+ int32_t op_ret, int32_t op_errno, struct gf_flock *lock);
int32_t
default_inodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index 2bb06fbb7..9e66c3044 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -144,6 +144,14 @@ typedef enum {
GF_OP_TYPE_MAX,
} gf_op_type_t;
+struct gf_flock {
+ short l_type;
+ short l_whence;
+ off_t l_start;
+ off_t l_len;
+ pid_t l_pid;
+ uint64_t l_owner;
+};
/* NOTE: all the miscellaneous flags used by GlusterFS should be listed here */
typedef enum {
diff --git a/libglusterfs/src/xlator.h b/libglusterfs/src/xlator.h
index 84ad990d4..618cf2025 100644
--- a/libglusterfs/src/xlator.h
+++ b/libglusterfs/src/xlator.h
@@ -339,7 +339,7 @@ typedef int32_t (*fop_lk_cbk_t) (call_frame_t *frame,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- struct flock *flock);
+ struct gf_flock *flock);
typedef int32_t (*fop_inodelk_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -560,21 +560,21 @@ typedef int32_t (*fop_lk_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
int32_t cmd,
- struct flock *flock);
+ struct gf_flock *flock);
typedef int32_t (*fop_inodelk_t) (call_frame_t *frame,
xlator_t *this,
const char *volume,
loc_t *loc,
int32_t cmd,
- struct flock *flock);
+ struct gf_flock *flock);
typedef int32_t (*fop_finodelk_t) (call_frame_t *frame,
xlator_t *this,
const char *volume,
fd_t *fd,
int32_t cmd,
- struct flock *flock);
+ struct gf_flock *flock);
typedef int32_t (*fop_entrylk_t) (call_frame_t *frame,
xlator_t *this,