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authorGluster Ant <bugzilla-bot@gluster.org>2018-09-12 17:52:45 +0530
committerNigel Babu <nigelb@redhat.com>2018-09-12 17:52:45 +0530
commite16868dede6455cab644805af6fe1ac312775e13 (patch)
tree15aebdb4fff2d87cf8a72f836816b3aa634da58d /xlators/cluster/afr/src/afr-dir-write.c
parent45a71c0548b6fd2c757aa2e7b7671a1411948894 (diff)
Land part 2 of clang-format changes
Change-Id: Ia84cc24c8924e6d22d02ac15f611c10e26db99b4 Signed-off-by: Nigel Babu <nigelb@redhat.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr-dir-write.c')
-rw-r--r--xlators/cluster/afr/src/afr-dir-write.c2270
1 files changed, 1096 insertions, 1174 deletions
diff --git a/xlators/cluster/afr/src/afr-dir-write.c b/xlators/cluster/afr/src/afr-dir-write.c
index 0e3ae18..5725b1c 100644
--- a/xlators/cluster/afr/src/afr-dir-write.c
+++ b/xlators/cluster/afr/src/afr-dir-write.c
@@ -8,7 +8,6 @@
cases as published by the Free Software Foundation.
*/
-
#include <libgen.h>
#include <unistd.h>
#include <fnmatch.h>
@@ -34,501 +33,470 @@
#include "afr-transaction.h"
void
-afr_mark_entry_pending_changelog (call_frame_t *frame, xlator_t *this);
+afr_mark_entry_pending_changelog(call_frame_t *frame, xlator_t *this);
int
-afr_build_parent_loc (loc_t *parent, loc_t *child, int32_t *op_errno)
+afr_build_parent_loc(loc_t *parent, loc_t *child, int32_t *op_errno)
{
- int ret = -1;
- char *child_path = NULL;
-
- if (!child->parent) {
- if (op_errno)
- *op_errno = EINVAL;
- goto out;
- }
-
- child_path = gf_strdup (child->path);
- if (!child_path) {
- if (op_errno)
- *op_errno = ENOMEM;
- goto out;
- }
-
- parent->path = gf_strdup (dirname (child_path));
- if (!parent->path) {
- if (op_errno)
- *op_errno = ENOMEM;
- goto out;
- }
-
- parent->inode = inode_ref (child->parent);
- gf_uuid_copy (parent->gfid, child->pargfid);
-
- ret = 0;
+ int ret = -1;
+ char *child_path = NULL;
+
+ if (!child->parent) {
+ if (op_errno)
+ *op_errno = EINVAL;
+ goto out;
+ }
+
+ child_path = gf_strdup(child->path);
+ if (!child_path) {
+ if (op_errno)
+ *op_errno = ENOMEM;
+ goto out;
+ }
+
+ parent->path = gf_strdup(dirname(child_path));
+ if (!parent->path) {
+ if (op_errno)
+ *op_errno = ENOMEM;
+ goto out;
+ }
+
+ parent->inode = inode_ref(child->parent);
+ gf_uuid_copy(parent->gfid, child->pargfid);
+
+ ret = 0;
out:
- GF_FREE (child_path);
+ GF_FREE(child_path);
- return ret;
+ return ret;
}
-
static void
-__afr_dir_write_finalize (call_frame_t *frame, xlator_t *this)
+__afr_dir_write_finalize(call_frame_t *frame, xlator_t *this)
{
- afr_local_t *local = NULL;
- afr_private_t *priv = NULL;
- int inode_read_subvol = -1;
- int parent_read_subvol = -1;
- int parent2_read_subvol = -1;
- int i = 0;
- afr_read_subvol_args_t args = {0,};
-
- local = frame->local;
- priv = this->private;
-
- for (i = 0; i < priv->child_count; i++) {
- if (!local->replies[i].valid)
- continue;
- if (local->replies[i].op_ret == -1)
- continue;
- gf_uuid_copy (args.gfid, local->replies[i].poststat.ia_gfid);
- args.ia_type = local->replies[i].poststat.ia_type;
- break;
+ afr_local_t *local = NULL;
+ afr_private_t *priv = NULL;
+ int inode_read_subvol = -1;
+ int parent_read_subvol = -1;
+ int parent2_read_subvol = -1;
+ int i = 0;
+ afr_read_subvol_args_t args = {
+ 0,
+ };
+
+ local = frame->local;
+ priv = this->private;
+
+ for (i = 0; i < priv->child_count; i++) {
+ if (!local->replies[i].valid)
+ continue;
+ if (local->replies[i].op_ret == -1)
+ continue;
+ gf_uuid_copy(args.gfid, local->replies[i].poststat.ia_gfid);
+ args.ia_type = local->replies[i].poststat.ia_type;
+ break;
+ }
+
+ if (local->inode) {
+ afr_replies_interpret(frame, this, local->inode, NULL);
+ inode_read_subvol = afr_data_subvol_get(local->inode, this, NULL, NULL,
+ NULL, &args);
+ }
+
+ if (local->parent)
+ parent_read_subvol = afr_data_subvol_get(local->parent, this, NULL,
+ local->readable, NULL, NULL);
+
+ if (local->parent2)
+ parent2_read_subvol = afr_data_subvol_get(local->parent2, this, NULL,
+ local->readable2, NULL, NULL);
+
+ local->op_ret = -1;
+ local->op_errno = afr_final_errno(local, priv);
+ afr_pick_error_xdata(local, priv, local->parent, local->readable,
+ local->parent2, local->readable2);
+
+ for (i = 0; i < priv->child_count; i++) {
+ if (!local->replies[i].valid)
+ continue;
+ if (local->replies[i].op_ret < 0) {
+ if (local->inode)
+ afr_inode_event_gen_reset(local->inode, this);
+ if (local->parent)
+ afr_inode_event_gen_reset(local->parent, this);
+ if (local->parent2)
+ afr_inode_event_gen_reset(local->parent2, this);
+ continue;
}
- if (local->inode) {
- afr_replies_interpret (frame, this, local->inode, NULL);
- inode_read_subvol = afr_data_subvol_get (local->inode, this,
- NULL, NULL, NULL, &args);
- }
-
- if (local->parent)
- parent_read_subvol = afr_data_subvol_get (local->parent, this,
- NULL, local->readable, NULL, NULL);
-
- if (local->parent2)
- parent2_read_subvol = afr_data_subvol_get (local->parent2, this,
- NULL, local->readable2, NULL, NULL);
-
- local->op_ret = -1;
- local->op_errno = afr_final_errno (local, priv);
- afr_pick_error_xdata (local, priv, local->parent, local->readable,
- local->parent2, local->readable2);
-
- for (i = 0; i < priv->child_count; i++) {
- if (!local->replies[i].valid)
- continue;
- if (local->replies[i].op_ret < 0) {
- if (local->inode)
- afr_inode_event_gen_reset (local->inode, this);
- if (local->parent)
- afr_inode_event_gen_reset (local->parent,
- this);
- if (local->parent2)
- afr_inode_event_gen_reset (local->parent2,
- this);
- continue;
- }
-
- if (local->op_ret == -1) {
- local->op_ret = local->replies[i].op_ret;
- local->op_errno = local->replies[i].op_errno;
-
- local->cont.dir_fop.buf =
- local->replies[i].poststat;
- local->cont.dir_fop.preparent =
- local->replies[i].preparent;
- local->cont.dir_fop.postparent =
- local->replies[i].postparent;
- local->cont.dir_fop.prenewparent =
- local->replies[i].preparent2;
- local->cont.dir_fop.postnewparent =
- local->replies[i].postparent2;
- if (local->xdata_rsp) {
- dict_unref (local->xdata_rsp);
- local->xdata_rsp = NULL;
- }
-
- if (local->replies[i].xdata)
- local->xdata_rsp =
- dict_ref (local->replies[i].xdata);
- continue;
- }
-
- if (i == inode_read_subvol) {
- local->cont.dir_fop.buf =
- local->replies[i].poststat;
- if (local->replies[i].xdata) {
- if (local->xdata_rsp)
- dict_unref (local->xdata_rsp);
- local->xdata_rsp =
- dict_ref (local->replies[i].xdata);
- }
- }
-
- if (i == parent_read_subvol) {
- local->cont.dir_fop.preparent =
- local->replies[i].preparent;
- local->cont.dir_fop.postparent =
- local->replies[i].postparent;
- }
-
- if (i == parent2_read_subvol) {
- local->cont.dir_fop.prenewparent =
- local->replies[i].preparent2;
- local->cont.dir_fop.postnewparent =
- local->replies[i].postparent2;
- }
- }
+ if (local->op_ret == -1) {
+ local->op_ret = local->replies[i].op_ret;
+ local->op_errno = local->replies[i].op_errno;
+
+ local->cont.dir_fop.buf = local->replies[i].poststat;
+ local->cont.dir_fop.preparent = local->replies[i].preparent;
+ local->cont.dir_fop.postparent = local->replies[i].postparent;
+ local->cont.dir_fop.prenewparent = local->replies[i].preparent2;
+ local->cont.dir_fop.postnewparent = local->replies[i].postparent2;
+ if (local->xdata_rsp) {
+ dict_unref(local->xdata_rsp);
+ local->xdata_rsp = NULL;
+ }
+
+ if (local->replies[i].xdata)
+ local->xdata_rsp = dict_ref(local->replies[i].xdata);
+ continue;
+ }
-}
+ if (i == inode_read_subvol) {
+ local->cont.dir_fop.buf = local->replies[i].poststat;
+ if (local->replies[i].xdata) {
+ if (local->xdata_rsp)
+ dict_unref(local->xdata_rsp);
+ local->xdata_rsp = dict_ref(local->replies[i].xdata);
+ }
+ }
+ if (i == parent_read_subvol) {
+ local->cont.dir_fop.preparent = local->replies[i].preparent;
+ local->cont.dir_fop.postparent = local->replies[i].postparent;
+ }
+
+ if (i == parent2_read_subvol) {
+ local->cont.dir_fop.prenewparent = local->replies[i].preparent2;
+ local->cont.dir_fop.postnewparent = local->replies[i].postparent2;
+ }
+ }
+}
static void
-__afr_dir_write_fill (call_frame_t *frame, xlator_t *this, int child_index,
- int op_ret, int op_errno, struct iatt *poststat,
- struct iatt *preparent, struct iatt *postparent,
- struct iatt *preparent2, struct iatt *postparent2,
- dict_t *xdata)
+__afr_dir_write_fill(call_frame_t *frame, xlator_t *this, int child_index,
+ int op_ret, int op_errno, struct iatt *poststat,
+ struct iatt *preparent, struct iatt *postparent,
+ struct iatt *preparent2, struct iatt *postparent2,
+ dict_t *xdata)
{
- afr_local_t *local = NULL;
- afr_fd_ctx_t *fd_ctx = NULL;
-
- local = frame->local;
- fd_ctx = local->fd_ctx;
-
- local->replies[child_index].valid = 1;
- local->replies[child_index].op_ret = op_ret;
- local->replies[child_index].op_errno = op_errno;
- if (xdata)
- local->replies[child_index].xdata = dict_ref (xdata);
-
-
- if (op_ret >= 0) {
- if (poststat)
- local->replies[child_index].poststat = *poststat;
- if (preparent)
- local->replies[child_index].preparent = *preparent;
- if (postparent)
- local->replies[child_index].postparent = *postparent;
- if (preparent2)
- local->replies[child_index].preparent2 = *preparent2;
- if (postparent2)
- local->replies[child_index].postparent2 = *postparent2;
- if (fd_ctx)
- fd_ctx->opened_on[child_index] = AFR_FD_OPENED;
- } else {
- if (op_errno != ENOTEMPTY)
- afr_transaction_fop_failed (frame, this, child_index);
- if (fd_ctx)
- fd_ctx->opened_on[child_index] = AFR_FD_NOT_OPENED;
- }
-
- return;
+ afr_local_t *local = NULL;
+ afr_fd_ctx_t *fd_ctx = NULL;
+
+ local = frame->local;
+ fd_ctx = local->fd_ctx;
+
+ local->replies[child_index].valid = 1;
+ local->replies[child_index].op_ret = op_ret;
+ local->replies[child_index].op_errno = op_errno;
+ if (xdata)
+ local->replies[child_index].xdata = dict_ref(xdata);
+
+ if (op_ret >= 0) {
+ if (poststat)
+ local->replies[child_index].poststat = *poststat;
+ if (preparent)
+ local->replies[child_index].preparent = *preparent;
+ if (postparent)
+ local->replies[child_index].postparent = *postparent;
+ if (preparent2)
+ local->replies[child_index].preparent2 = *preparent2;
+ if (postparent2)
+ local->replies[child_index].postparent2 = *postparent2;
+ if (fd_ctx)
+ fd_ctx->opened_on[child_index] = AFR_FD_OPENED;
+ } else {
+ if (op_errno != ENOTEMPTY)
+ afr_transaction_fop_failed(frame, this, child_index);
+ if (fd_ctx)
+ fd_ctx->opened_on[child_index] = AFR_FD_NOT_OPENED;
+ }
+
+ return;
}
-
static int
-__afr_dir_write_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int op_ret, int op_errno, struct iatt *buf,
- struct iatt *preparent, struct iatt *postparent,
- struct iatt *preparent2, struct iatt *postparent2,
- dict_t *xdata)
+__afr_dir_write_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int op_ret, int op_errno, struct iatt *buf,
+ struct iatt *preparent, struct iatt *postparent,
+ struct iatt *preparent2, struct iatt *postparent2,
+ dict_t *xdata)
{
- afr_local_t *local = NULL;
- int child_index = (long) cookie;
- int call_count = -1;
- afr_private_t *priv = NULL;
-
- priv = this->private;
- local = frame->local;
-
- LOCK (&frame->lock);
- {
- __afr_dir_write_fill (frame, this, child_index, op_ret,
- op_errno, buf, preparent, postparent,
- preparent2, postparent2, xdata);
- }
- UNLOCK (&frame->lock);
- call_count = afr_frame_return (frame);
-
- if (call_count == 0) {
- __afr_dir_write_finalize (frame, this);
-
- if (afr_txn_nothing_failed (frame, this)) {
- /*if it did pre-op, it will do post-op changing ctime*/
- if (priv->consistent_metadata &&
- afr_needs_changelog_update (local))
- afr_zero_fill_stat (local);
- local->transaction.unwind (frame, this);
- }
-
- afr_mark_entry_pending_changelog (frame, this);
-
- afr_transaction_resume (frame, this);
+ afr_local_t *local = NULL;
+ int child_index = (long)cookie;
+ int call_count = -1;
+ afr_private_t *priv = NULL;
+
+ priv = this->private;
+ local = frame->local;
+
+ LOCK(&frame->lock);
+ {
+ __afr_dir_write_fill(frame, this, child_index, op_ret, op_errno, buf,
+ preparent, postparent, preparent2, postparent2,
+ xdata);
+ }
+ UNLOCK(&frame->lock);
+ call_count = afr_frame_return(frame);
+
+ if (call_count == 0) {
+ __afr_dir_write_finalize(frame, this);
+
+ if (afr_txn_nothing_failed(frame, this)) {
+ /*if it did pre-op, it will do post-op changing ctime*/
+ if (priv->consistent_metadata && afr_needs_changelog_update(local))
+ afr_zero_fill_stat(local);
+ local->transaction.unwind(frame, this);
}
- return 0;
-}
+ afr_mark_entry_pending_changelog(frame, this);
+ afr_transaction_resume(frame, this);
+ }
+
+ return 0;
+}
int
-afr_mark_new_entry_changelog_cbk (call_frame_t *frame, void *cookie,
- xlator_t *this, int op_ret, int op_errno,
- dict_t *xattr, dict_t *xdata)
+afr_mark_new_entry_changelog_cbk(call_frame_t *frame, void *cookie,
+ xlator_t *this, int op_ret, int op_errno,
+ dict_t *xattr, dict_t *xdata)
{
- int call_count = 0;
+ int call_count = 0;
- call_count = afr_frame_return (frame);
+ call_count = afr_frame_return(frame);
- if (call_count == 0)
- AFR_STACK_DESTROY (frame);
+ if (call_count == 0)
+ AFR_STACK_DESTROY(frame);
- return 0;
+ return 0;
}
-
void
-afr_mark_new_entry_changelog (call_frame_t *frame, xlator_t *this)
+afr_mark_new_entry_changelog(call_frame_t *frame, xlator_t *this)
{
- call_frame_t *new_frame = NULL;
- afr_local_t *local = NULL;
- afr_local_t *new_local = NULL;
- afr_private_t *priv = NULL;
- dict_t *xattr = NULL;
- int32_t **changelog = NULL;
- int i = 0;
- int op_errno = ENOMEM;
- unsigned char *pending = NULL;
- int call_count = 0;
-
- local = frame->local;
- priv = this->private;
-
- new_frame = copy_frame (frame);
- if (!new_frame)
- goto out;
-
- new_local = AFR_FRAME_INIT (new_frame, op_errno);
- if (!new_local)
- goto out;
-
- xattr = dict_new ();
- if (!xattr)
- goto out;
-
- pending = alloca0 (priv->child_count);
-
- for (i = 0; i < priv->child_count; i++) {
- if (local->transaction.pre_op[i] &&
- !local->transaction.failed_subvols[i]) {
- call_count ++;
- continue;
- }
- pending[i] = 1;
- }
-
- changelog = afr_mark_pending_changelog (priv, pending, xattr,
- local->cont.dir_fop.buf.ia_type);
- if (!changelog)
- goto out;
-
- new_local->pending = changelog;
- gf_uuid_copy (new_local->loc.gfid, local->cont.dir_fop.buf.ia_gfid);
- new_local->loc.inode = inode_ref (local->inode);
-
- new_local->call_count = call_count;
-
- for (i = 0; i < priv->child_count; i++) {
- if (pending[i])
- continue;
-
- STACK_WIND_COOKIE (new_frame, afr_mark_new_entry_changelog_cbk,
- (void *) (long) i, priv->children[i],
- priv->children[i]->fops->xattrop,
- &new_local->loc, GF_XATTROP_ADD_ARRAY,
- xattr, NULL);
- if (!--call_count)
- break;
+ call_frame_t *new_frame = NULL;
+ afr_local_t *local = NULL;
+ afr_local_t *new_local = NULL;
+ afr_private_t *priv = NULL;
+ dict_t *xattr = NULL;
+ int32_t **changelog = NULL;
+ int i = 0;
+ int op_errno = ENOMEM;
+ unsigned char *pending = NULL;
+ int call_count = 0;
+
+ local = frame->local;
+ priv = this->private;
+
+ new_frame = copy_frame(frame);
+ if (!new_frame)
+ goto out;
+
+ new_local = AFR_FRAME_INIT(new_frame, op_errno);
+ if (!new_local)
+ goto out;
+
+ xattr = dict_new();
+ if (!xattr)
+ goto out;
+
+ pending = alloca0(priv->child_count);
+
+ for (i = 0; i < priv->child_count; i++) {
+ if (local->transaction.pre_op[i] &&
+ !local->transaction.failed_subvols[i]) {
+ call_count++;
+ continue;
}
+ pending[i] = 1;
+ }
+
+ changelog = afr_mark_pending_changelog(priv, pending, xattr,
+ local->cont.dir_fop.buf.ia_type);
+ if (!changelog)
+ goto out;
+
+ new_local->pending = changelog;
+ gf_uuid_copy(new_local->loc.gfid, local->cont.dir_fop.buf.ia_gfid);
+ new_local->loc.inode = inode_ref(local->inode);
+
+ new_local->call_count = call_count;
+
+ for (i = 0; i < priv->child_count; i++) {
+ if (pending[i])
+ continue;
- new_frame = NULL;
+ STACK_WIND_COOKIE(new_frame, afr_mark_new_entry_changelog_cbk,
+ (void *)(long)i, priv->children[i],
+ priv->children[i]->fops->xattrop, &new_local->loc,
+ GF_XATTROP_ADD_ARRAY, xattr, NULL);
+ if (!--call_count)
+ break;
+ }
+
+ new_frame = NULL;
out:
- if (new_frame)
- AFR_STACK_DESTROY (new_frame);
- if (xattr)
- dict_unref (xattr);
- return;
+ if (new_frame)
+ AFR_STACK_DESTROY(new_frame);
+ if (xattr)
+ dict_unref(xattr);
+ return;
}
-
void
-afr_mark_entry_pending_changelog (call_frame_t *frame, xlator_t *this)
+afr_mark_entry_pending_changelog(call_frame_t *frame, xlator_t *this)
{
- afr_local_t *local = NULL;
- afr_private_t *priv = NULL;
- int pre_op_count = 0;
- int failed_count = 0;
+ afr_local_t *local = NULL;
+ afr_private_t *priv = NULL;
+ int pre_op_count = 0;
+ int failed_count = 0;
- local = frame->local;
- priv = this->private;
+ local = frame->local;
+ priv = this->private;
- if (local->op_ret < 0)
- return;
+ if (local->op_ret < 0)
+ return;
- if (local->op != GF_FOP_CREATE && local->op != GF_FOP_MKNOD &&
- local->op != GF_FOP_MKDIR)
- return;
+ if (local->op != GF_FOP_CREATE && local->op != GF_FOP_MKNOD &&
+ local->op != GF_FOP_MKDIR)
+ return;
- pre_op_count = AFR_COUNT (local->transaction.pre_op, priv->child_count);
- failed_count = AFR_COUNT (local->transaction.failed_subvols,
- priv->child_count);
+ pre_op_count = AFR_COUNT(local->transaction.pre_op, priv->child_count);
+ failed_count = AFR_COUNT(local->transaction.failed_subvols,
+ priv->child_count);
- if (pre_op_count == priv->child_count && !failed_count)
- return;
+ if (pre_op_count == priv->child_count && !failed_count)
+ return;
- afr_mark_new_entry_changelog (frame, this);
+ afr_mark_new_entry_changelog(frame, this);
- return;
+ return;
}
-
/* {{{ create */
int
-afr_create_unwind (call_frame_t *frame, xlator_t *this)
+afr_create_unwind(call_frame_t *frame, xlator_t *this)
{
- call_frame_t *main_frame = NULL;
- afr_local_t *local = NULL;
-
- local = frame->local;
+ call_frame_t *main_frame = NULL;
+ afr_local_t *local = NULL;
- main_frame = afr_transaction_detach_fop_frame (frame);
+ local = frame->local;
- if (!main_frame)
- return 0;
+ main_frame = afr_transaction_detach_fop_frame(frame);
- AFR_STACK_UNWIND (create, main_frame, local->op_ret, local->op_errno,
- local->cont.create.fd, local->inode,
- &local->cont.dir_fop.buf,
- &local->cont.dir_fop.preparent,
- &local->cont.dir_fop.postparent, local->xdata_rsp);
+ if (!main_frame)
return 0;
-}
+ AFR_STACK_UNWIND(create, main_frame, local->op_ret, local->op_errno,
+ local->cont.create.fd, local->inode,
+ &local->cont.dir_fop.buf, &local->cont.dir_fop.preparent,
+ &local->cont.dir_fop.postparent, local->xdata_rsp);
+ return 0;
+}
int
-afr_create_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno,
- fd_t *fd, inode_t *inode, struct iatt *buf,
- struct iatt *preparent, struct iatt *postparent,
- dict_t *xdata)
+afr_create_wind_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, fd_t *fd, inode_t *inode,
+ struct iatt *buf, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata)
{
- return __afr_dir_write_cbk (frame, cookie, this, op_ret, op_errno, buf,
- preparent, postparent, NULL, NULL, xdata);
+ return __afr_dir_write_cbk(frame, cookie, this, op_ret, op_errno, buf,
+ preparent, postparent, NULL, NULL, xdata);
}
-
int
-afr_create_wind (call_frame_t *frame, xlator_t *this, int subvol)
+afr_create_wind(call_frame_t *frame, xlator_t *this, int subvol)
{
- afr_local_t *local = NULL;
- afr_private_t *priv = NULL;
-
- local = frame->local;
- priv = this->private;
-
- STACK_WIND_COOKIE (frame, afr_create_wind_cbk, (void *) (long) subvol,
- priv->children[subvol],
- priv->children[subvol]->fops->create,
- &local->loc, local->cont.create.flags,
- local->cont.create.mode, local->umask,
- local->cont.create.fd, local->xdata_req);
- return 0;
+ afr_local_t *local = NULL;
+ afr_private_t *priv = NULL;
+
+ local = frame->local;
+ priv = this->private;
+
+ STACK_WIND_COOKIE(frame, afr_create_wind_cbk, (void *)(long)subvol,
+ priv->children[subvol],
+ priv->children[subvol]->fops->create, &local->loc,
+ local->cont.create.flags, local->cont.create.mode,
+ local->umask, local->cont.create.fd, local->xdata_req);
+ return 0;
}
-
int
-afr_create (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags,
- mode_t mode, mode_t umask, fd_t *fd, dict_t *xdata)
+afr_create(call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags,
+ mode_t mode, mode_t umask, fd_t *fd, dict_t *xdata)
{
- afr_private_t *priv = NULL;
- afr_local_t *local = NULL;
- afr_internal_lock_t *int_lock = NULL;
- call_frame_t *transaction_frame = NULL;
- int ret = -1;
- int op_errno = ENOMEM;
-
- priv = this->private;
-
- transaction_frame = copy_frame (frame);
- if (!transaction_frame)
- goto out;
-
- local = AFR_FRAME_INIT (transaction_frame, op_errno);
- if (!local)
- goto out;
-
- loc_copy (&local->loc, loc);
-
- local->fd_ctx = afr_fd_ctx_get (fd, this);
- if (!local->fd_ctx)
- goto out;
-
- local->inode = inode_ref (loc->inode);
- local->parent = inode_ref (loc->parent);
-
- local->op = GF_FOP_CREATE;
- local->cont.create.flags = flags;
- local->fd_ctx->flags = flags;
- local->cont.create.mode = mode;
- local->cont.create.fd = fd_ref (fd);
- local->umask = umask;
-
- if (xdata)
- local->xdata_req = dict_copy_with_ref (xdata, NULL);
- else
- local->xdata_req = dict_new ();
-
- if (!local->xdata_req)
- goto out;
-
- local->transaction.wind = afr_create_wind;
- local->transaction.unwind = afr_create_unwind;
-
- ret = afr_build_parent_loc (&local->transaction.parent_loc, loc,
- &op_errno);
- if (ret)
- goto out;
-
- local->transaction.main_frame = frame;
- local->transaction.basename = AFR_BASENAME (loc->path);
- int_lock = &local->internal_lock;
-
- int_lock->lockee_count = 0;
- ret = afr_init_entry_lockee (&int_lock->lockee[0], local,
- &local->transaction.parent_loc,
- local->transaction.basename,
- priv->child_count);
- if (ret)
- goto out;
-
- int_lock->lockee_count++;
- ret = afr_transaction (transaction_frame, this, AFR_ENTRY_TRANSACTION);
- if (ret < 0) {
- op_errno = -ret;
- goto out;
- }
-
- return 0;
+ afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_internal_lock_t *int_lock = NULL;
+ call_frame_t *transaction_frame = NULL;
+ int ret = -1;
+ int op_errno = ENOMEM;
+
+ priv = this->private;
+
+ transaction_frame = copy_frame(frame);
+ if (!transaction_frame)
+ goto out;
+
+ local = AFR_FRAME_INIT(transaction_frame, op_errno);
+ if (!local)
+ goto out;
+
+ loc_copy(&local->loc, loc);
+
+ local->fd_ctx = afr_fd_ctx_get(fd, this);
+ if (!local->fd_ctx)
+ goto out;
+
+ local->inode = inode_ref(loc->inode);
+ local->parent = inode_ref(loc->parent);
+
+ local->op = GF_FOP_CREATE;
+ local->cont.create.flags = flags;
+ local->fd_ctx->flags = flags;
+ local->cont.create.mode = mode;
+ local->cont.create.fd = fd_ref(fd);
+ local->umask = umask;
+
+ if (xdata)
+ local->xdata_req = dict_copy_with_ref(xdata, NULL);
+ else
+ local->xdata_req = dict_new();
+
+ if (!local->xdata_req)
+ goto out;
+
+ local->transaction.wind = afr_create_wind;
+ local->transaction.unwind = afr_create_unwind;
+
+ ret = afr_build_parent_loc(&local->transaction.parent_loc, loc, &op_errno);
+ if (ret)
+ goto out;
+
+ local->transaction.main_frame = frame;
+ local->transaction.basename = AFR_BASENAME(loc->path);
+ int_lock = &local->internal_lock;
+
+ int_lock->lockee_count = 0;
+ ret = afr_init_entry_lockee(&int_lock->lockee[0], local,
+ &local->transaction.parent_loc,
+ local->transaction.basename, priv->child_count);
+ if (ret)
+ goto out;
+
+ int_lock->lockee_count++;
+ ret = afr_transaction(transaction_frame, this, AFR_ENTRY_TRANSACTION);
+ if (ret < 0) {
+ op_errno = -ret;
+ goto out;
+ }
+
+ return 0;
out:
- if (transaction_frame)
- AFR_STACK_DESTROY (transaction_frame);
+ if (transaction_frame)
+ AFR_STACK_DESTROY(transaction_frame);
- AFR_STACK_UNWIND (create, frame, -1, op_errno, NULL, NULL, NULL, NULL,
- NULL, NULL);
- return 0;
+ AFR_STACK_UNWIND(create, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL,
+ NULL);
+ return 0;
}
/* }}} */
@@ -536,516 +504,492 @@ out:
/* {{{ mknod */
int
-afr_mknod_unwind (call_frame_t *frame, xlator_t *this)
+afr_mknod_unwind(call_frame_t *frame, xlator_t *this)
{
- call_frame_t *main_frame = NULL;
- afr_local_t *local = NULL;
+ call_frame_t *main_frame = NULL;
+ afr_local_t *local = NULL;
- local = frame->local;
+ local = frame->local;
- main_frame = afr_transaction_detach_fop_frame (frame);
- if (!main_frame)
- return 0;
-
- AFR_STACK_UNWIND (mknod, main_frame, local->op_ret, local->op_errno,
- local->inode, &local->cont.dir_fop.buf,
- &local->cont.dir_fop.preparent,
- &local->cont.dir_fop.postparent, local->xdata_rsp);
+ main_frame = afr_transaction_detach_fop_frame(frame);
+ if (!main_frame)
return 0;
-}
+ AFR_STACK_UNWIND(mknod, main_frame, local->op_ret, local->op_errno,
+ local->inode, &local->cont.dir_fop.buf,
+ &local->cont.dir_fop.preparent,
+ &local->cont.dir_fop.postparent, local->xdata_rsp);
+ return 0;
+}
int
-afr_mknod_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, inode_t *inode,
- struct iatt *buf, struct iatt *preparent,
- struct iatt *postparent, dict_t *xdata)
+afr_mknod_wind_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, inode_t *inode,
+ struct iatt *buf, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata)
{
- return __afr_dir_write_cbk (frame, cookie, this, op_ret, op_errno, buf,
- preparent, postparent, NULL, NULL, xdata);
+ return __afr_dir_write_cbk(frame, cookie, this, op_ret, op_errno, buf,
+ preparent, postparent, NULL, NULL, xdata);
}
-
int
-afr_mknod_wind (call_frame_t *frame, xlator_t *this, int subvol)
+afr_mknod_wind(call_frame_t *frame, xlator_t *this, int subvol)
{
- afr_local_t *local = NULL;
- afr_private_t *priv = NULL;
-
- local = frame->local;
- priv = this->private;
-
- STACK_WIND_COOKIE (frame, afr_mknod_wind_cbk, (void *) (long) subvol,
- priv->children[subvol],
- priv->children[subvol]->fops->mknod,
- &local->loc, local->cont.mknod.mode,
- local->cont.mknod.dev, local->umask,
- local->xdata_req);
- return 0;
+ afr_local_t *local = NULL;
+ afr_private_t *priv = NULL;
+
+ local = frame->local;
+ priv = this->private;
+
+ STACK_WIND_COOKIE(frame, afr_mknod_wind_cbk, (void *)(long)subvol,
+ priv->children[subvol],
+ priv->children[subvol]->fops->mknod, &local->loc,
+ local->cont.mknod.mode, local->cont.mknod.dev,
+ local->umask, local->xdata_req);
+ return 0;
}
int
-afr_mknod (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode,
- dev_t dev, mode_t umask, dict_t *xdata)
+afr_mknod(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode,
+ dev_t dev, mode_t umask, dict_t *xdata)
{
- afr_private_t *priv = NULL;
- afr_local_t *local = NULL;
- afr_internal_lock_t *int_lock = NULL;
- call_frame_t *transaction_frame = NULL;
- int ret = -1;
- int op_errno = ENOMEM;
-
- priv = this->private;
-
- transaction_frame = copy_frame (frame);
- if (!transaction_frame)
- goto out;
-
- local = AFR_FRAME_INIT (transaction_frame, op_errno);
- if (!local)
- goto out;
-
- loc_copy (&local->loc, loc);
- local->inode = inode_ref (loc->inode);
- local->parent = inode_ref (loc->parent);
-
- local->op = GF_FOP_MKNOD;
- local->cont.mknod.mode = mode;
- local->cont.mknod.dev = dev;
- local->umask = umask;
-
- if (xdata)
- local->xdata_req = dict_copy_with_ref (xdata, NULL);
- else
- local->xdata_req = dict_new ();
-
- if (!local->xdata_req)
- goto out;
-
- local->transaction.wind = afr_mknod_wind;
- local->transaction.unwind = afr_mknod_unwind;
-
- ret = afr_build_parent_loc (&local->transaction.parent_loc, loc,
- &op_errno);
- if (ret)
- goto out;
-
- local->transaction.main_frame = frame;
- local->transaction.basename = AFR_BASENAME (loc->path);
- int_lock = &local->internal_lock;
-
- int_lock->lockee_count = 0;
- ret = afr_init_entry_lockee (&int_lock->lockee[0], local,
- &local->transaction.parent_loc,
- local->transaction.basename,
- priv->child_count);
- if (ret)
- goto out;
-
- int_lock->lockee_count++;
- ret = afr_transaction (transaction_frame, this, AFR_ENTRY_TRANSACTION);
- if (ret < 0) {
- op_errno = -ret;
- goto out;
- }
-
- return 0;
+ afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_internal_lock_t *int_lock = NULL;
+ call_frame_t *transaction_frame = NULL;
+ int ret = -1;
+ int op_errno = ENOMEM;
+
+ priv = this->private;
+
+ transaction_frame = copy_frame(frame);
+ if (!transaction_frame)
+ goto out;
+
+ local = AFR_FRAME_INIT(transaction_frame, op_errno);
+ if (!local)
+ goto out;
+
+ loc_copy(&local->loc, loc);
+ local->inode = inode_ref(loc->inode);
+ local->parent = inode_ref(loc->parent);
+
+ local->op = GF_FOP_MKNOD;
+ local->cont.mknod.mode = mode;
+ local->cont.mknod.dev = dev;
+ local->umask = umask;
+
+ if (xdata)
+ local->xdata_req = dict_copy_with_ref(xdata, NULL);
+ else
+ local->xdata_req = dict_new();
+
+ if (!local->xdata_req)
+ goto out;
+
+ local->transaction.wind = afr_mknod_wind;
+ local->transaction.unwind = afr_mknod_unwind;
+
+ ret = afr_build_parent_loc(&local->transaction.parent_loc, loc, &op_errno);
+ if (ret)
+ goto out;
+
+ local->transaction.main_frame = frame;
+ local->transaction.basename = AFR_BASENAME(loc->path);
+ int_lock = &local->internal_lock;
+
+ int_lock->lockee_count = 0;
+ ret = afr_init_entry_lockee(&int_lock->lockee[0], local,
+ &local->transaction.parent_loc,
+ local->transaction.basename, priv->child_count);
+ if (ret)
+ goto out;
+
+ int_lock->lockee_count++;
+ ret = afr_transaction(transaction_frame, this, AFR_ENTRY_TRANSACTION);
+ if (ret < 0) {
+ op_errno = -ret;
+ goto out;
+ }
+
+ return 0;
out:
- if (transaction_frame)
- AFR_STACK_DESTROY (transaction_frame);
+ if (transaction_frame)
+ AFR_STACK_DESTROY(transaction_frame);
- AFR_STACK_UNWIND (mknod, frame, -1, op_errno, NULL, NULL, NULL, NULL,
- NULL);
- return 0;
+ AFR_STACK_UNWIND(mknod, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL);
+ return 0;
}
/* }}} */
/* {{{ mkdir */
-
int
-afr_mkdir_unwind (call_frame_t *frame, xlator_t *this)
+afr_mkdir_unwind(call_frame_t *frame, xlator_t *this)
{
- call_frame_t *main_frame = NULL;
- afr_local_t *local = NULL;
+ call_frame_t *main_frame = NULL;
+ afr_local_t *local = NULL;
- local = frame->local;
+ local = frame->local;
- main_frame = afr_transaction_detach_fop_frame (frame);
- if (!main_frame)
- return 0;
-
- AFR_STACK_UNWIND (mkdir, main_frame, local->op_ret, local->op_errno,
- local->inode, &local->cont.dir_fop.buf,
- &local->cont.dir_fop.preparent,
- &local->cont.dir_fop.postparent, local->xdata_rsp);
+ main_frame = afr_transaction_detach_fop_frame(frame);
+ if (!main_frame)
return 0;
-}
+ AFR_STACK_UNWIND(mkdir, main_frame, local->op_ret, local->op_errno,
+ local->inode, &local->cont.dir_fop.buf,
+ &local->cont.dir_fop.preparent,
+ &local->cont.dir_fop.postparent, local->xdata_rsp);
+ return 0;
+}
int
-afr_mkdir_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, inode_t *inode,
- struct iatt *buf, struct iatt *preparent,
- struct iatt *postparent, dict_t *xdata)
+afr_mkdir_wind_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, inode_t *inode,
+ struct iatt *buf, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata)
{
- return __afr_dir_write_cbk (frame, cookie, this, op_ret, op_errno, buf,
- preparent, postparent, NULL, NULL, xdata);
+ return __afr_dir_write_cbk(frame, cookie, this, op_ret, op_errno, buf,
+ preparent, postparent, NULL, NULL, xdata);
}
-
int
-afr_mkdir_wind (call_frame_t *frame, xlator_t *this, int subvol)
+afr_mkdir_wind(call_frame_t *frame, xlator_t *this, int subvol)
{
- afr_local_t *local = NULL;
- afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_private_t *priv = NULL;
- local = frame->local;
- priv = this->private;
+ local = frame->local;
+ priv = this->private;
- STACK_WIND_COOKIE (frame, afr_mkdir_wind_cbk, (void *) (long) subvol,
- priv->children[subvol],
- priv->children[subvol]->fops->mkdir, &local->loc,
- local->cont.mkdir.mode, local->umask,
- local->xdata_req);
- return 0;
+ STACK_WIND_COOKIE(frame, afr_mkdir_wind_cbk, (void *)(long)subvol,
+ priv->children[subvol],
+ priv->children[subvol]->fops->mkdir, &local->loc,
+ local->cont.mkdir.mode, local->umask, local->xdata_req);
+ return 0;
}
-
int
-afr_mkdir (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode,
- mode_t umask, dict_t *xdata)
+afr_mkdir(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode,
+ mode_t umask, dict_t *xdata)
{
- afr_private_t *priv = NULL;
- afr_local_t *local = NULL;
- afr_internal_lock_t *int_lock = NULL;
- call_frame_t *transaction_frame = NULL;
- int ret = -1;
- int op_errno = ENOMEM;
-
- priv = this->private;
-
- transaction_frame = copy_frame (frame);
- if (!transaction_frame)
- goto out;
-
- local = AFR_FRAME_INIT (transaction_frame, op_errno);
- if (!local)
- goto out;
-
- loc_copy (&local->loc, loc);
- local->inode = inode_ref (loc->inode);
- local->parent = inode_ref (loc->parent);
-
- local->cont.mkdir.mode = mode;
- local->umask = umask;
-
- if (!xdata || !dict_get (xdata, "gfid-req")) {
- op_errno = EPERM;
- gf_msg_callingfn (this->name, GF_LOG_WARNING, op_errno,
- AFR_MSG_GFID_NULL, "mkdir: %s is received "
- "without gfid-req %p", loc->path, xdata);
- goto out;
- }
-
- local->xdata_req = dict_copy_with_ref (xdata, NULL);
- if (!local->xdata_req) {
- op_errno = ENOMEM;
- goto out;
- }
-
- local->op = GF_FOP_MKDIR;
- local->transaction.wind = afr_mkdir_wind;
- local->transaction.unwind = afr_mkdir_unwind;
-
- ret = afr_build_parent_loc (&local->transaction.parent_loc, loc,
- &op_errno);
- if (ret)
- goto out;
-
- local->transaction.main_frame = frame;
- local->transaction.basename = AFR_BASENAME (loc->path);
- int_lock = &local->internal_lock;
-
- int_lock->lockee_count = 0;
- ret = afr_init_entry_lockee (&int_lock->lockee[0], local,
- &local->transaction.parent_loc,
- local->transaction.basename,
- priv->child_count);
- if (ret)
- goto out;
-
- int_lock->lockee_count++;
- ret = afr_transaction (transaction_frame, this, AFR_ENTRY_TRANSACTION);
- if (ret < 0) {
- op_errno = -ret;
- goto out;
- }
-
- return 0;
+ afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_internal_lock_t *int_lock = NULL;
+ call_frame_t *transaction_frame = NULL;
+ int ret = -1;
+ int op_errno = ENOMEM;
+
+ priv = this->private;
+
+ transaction_frame = copy_frame(frame);
+ if (!transaction_frame)
+ goto out;
+
+ local = AFR_FRAME_INIT(transaction_frame, op_errno);
+ if (!local)
+ goto out;
+
+ loc_copy(&local->loc, loc);
+ local->inode = inode_ref(loc->inode);
+ local->parent = inode_ref(loc->parent);
+
+ local->cont.mkdir.mode = mode;
+ local->umask = umask;
+
+ if (!xdata || !dict_get(xdata, "gfid-req")) {
+ op_errno = EPERM;
+ gf_msg_callingfn(this->name, GF_LOG_WARNING, op_errno,
+ AFR_MSG_GFID_NULL,
+ "mkdir: %s is received "
+ "without gfid-req %p",
+ loc->path, xdata);
+ goto out;
+ }
+
+ local->xdata_req = dict_copy_with_ref(xdata, NULL);
+ if (!local->xdata_req) {
+ op_errno = ENOMEM;
+ goto out;
+ }
+
+ local->op = GF_FOP_MKDIR;
+ local->transaction.wind = afr_mkdir_wind;
+ local->transaction.unwind = afr_mkdir_unwind;
+
+ ret = afr_build_parent_loc(&local->transaction.parent_loc, loc, &op_errno);
+ if (ret)
+ goto out;
+
+ local->transaction.main_frame = frame;
+ local->transaction.basename = AFR_BASENAME(loc->path);
+ int_lock = &local->internal_lock;
+
+ int_lock->lockee_count = 0;
+ ret = afr_init_entry_lockee(&int_lock->lockee[0], local,
+ &local->transaction.parent_loc,
+ local->transaction.basename, priv->child_count);
+ if (ret)
+ goto out;
+
+ int_lock->lockee_count++;
+ ret = afr_transaction(transaction_frame, this, AFR_ENTRY_TRANSACTION);
+ if (ret < 0) {
+ op_errno = -ret;
+ goto out;
+ }
+
+ return 0;
out:
- if (transaction_frame)
- AFR_STACK_DESTROY (transaction_frame);
+ if (transaction_frame)
+ AFR_STACK_DESTROY(transaction_frame);
- AFR_STACK_UNWIND (mkdir, frame, -1, op_errno, NULL, NULL, NULL, NULL,
- NULL);
- return 0;
+ AFR_STACK_UNWIND(mkdir, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL);
+ return 0;
}
/* }}} */
/* {{{ link */
-
int
-afr_link_unwind (call_frame_t *frame, xlator_t *this)
+afr_link_unwind(call_frame_t *frame, xlator_t *this)
{
- call_frame_t *main_frame = NULL;
- afr_local_t *local = NULL;
-
- local = frame->local;
+ call_frame_t *main_frame = NULL;
+ afr_local_t *local = NULL;
- main_frame = afr_transaction_detach_fop_frame (frame);
- if (!main_frame)
- return 0;
+ local = frame->local;
- AFR_STACK_UNWIND (link, main_frame, local->op_ret, local->op_errno,
- local->inode, &local->cont.dir_fop.buf,
- &local->cont.dir_fop.preparent,
- &local->cont.dir_fop.postparent, local->xdata_rsp);
+ main_frame = afr_transaction_detach_fop_frame(frame);
+ if (!main_frame)
return 0;
-}
+ AFR_STACK_UNWIND(link, main_frame, local->op_ret, local->op_errno,
+ local->inode, &local->cont.dir_fop.buf,
+ &local->cont.dir_fop.preparent,
+ &local->cont.dir_fop.postparent, local->xdata_rsp);
+ return 0;
+}
int
-afr_link_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, inode_t *inode,
- struct iatt *buf, struct iatt *preparent,
- struct iatt *postparent, dict_t *xdata)
+afr_link_wind_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, inode_t *inode,
+ struct iatt *buf, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata)
{
- return __afr_dir_write_cbk (frame, cookie, this, op_ret, op_errno, buf,
- preparent, postparent, NULL, NULL, xdata);
+ return __afr_dir_write_cbk(frame, cookie, this, op_ret, op_errno, buf,
+ preparent, postparent, NULL, NULL, xdata);
}
-
int
-afr_link_wind (call_frame_t *frame, xlator_t *this, int subvol)
+afr_link_wind(call_frame_t *frame, xlator_t *this, int subvol)
{
- afr_local_t *local = NULL;
- afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_private_t *priv = NULL;
- local = frame->local;
- priv = this->private;
+ local = frame->local;
+ priv = this->private;
- STACK_WIND_COOKIE (frame, afr_link_wind_cbk, (void *) (long) subvol,
- priv->children[subvol],
- priv->children[subvol]->fops->link,
- &local->loc, &local->newloc, local->xdata_req);
- return 0;
+ STACK_WIND_COOKIE(frame, afr_link_wind_cbk, (void *)(long)subvol,
+ priv->children[subvol],
+ priv->children[subvol]->fops->link, &local->loc,
+ &local->newloc, local->xdata_req);
+ return 0;
}
-
int
-afr_link (call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc,
- dict_t *xdata)
+afr_link(call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc,
+ dict_t *xdata)
{
- afr_private_t *priv = NULL;
- afr_local_t *local = NULL;
- afr_internal_lock_t *int_lock = NULL;
- call_frame_t *transaction_frame = NULL;
- int ret = -1;
- int op_errno = ENOMEM;
-
- priv = this->private;
-
- transaction_frame = copy_frame (frame);
- if (!transaction_frame)
- goto out;
-
- local = AFR_FRAME_INIT (transaction_frame, op_errno);
- if (!local)
- goto out;
-
- loc_copy (&local->loc, oldloc);
- loc_copy (&local->newloc, newloc);
-
- local->inode = inode_ref (oldloc->inode);
- local->parent = inode_ref (newloc->parent);
-
- if (xdata)
- local->xdata_req = dict_copy_with_ref (xdata, NULL);
- else
- local->xdata_req = dict_new ();
-
- if (!local->xdata_req)
- goto out;
-
- local->op = GF_FOP_LINK;
-
- local->transaction.wind = afr_link_wind;
- local->transaction.unwind = afr_link_unwind;
-
- ret = afr_build_parent_loc (&local->transaction.parent_loc, newloc,
- &op_errno);
- if (ret)
- goto out;
-
- local->transaction.main_frame = frame;
- local->transaction.basename = AFR_BASENAME (newloc->path);
- int_lock = &local->internal_lock;
-
- int_lock->lockee_count = 0;
- ret = afr_init_entry_lockee (&int_lock->lockee[0], local,
- &local->transaction.parent_loc,
- local->transaction.basename,
- priv->child_count);
- if (ret)
- goto out;
-
- int_lock->lockee_count++;
- ret = afr_transaction (transaction_frame, this, AFR_ENTRY_TRANSACTION);
- if (ret < 0) {
- op_errno = -ret;
- goto out;
- }
-
- return 0;
+ afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_internal_lock_t *int_lock = NULL;
+ call_frame_t *transaction_frame = NULL;
+ int ret = -1;
+ int op_errno = ENOMEM;
+
+ priv = this->private;
+
+ transaction_frame = copy_frame(frame);
+ if (!transaction_frame)
+ goto out;
+
+ local = AFR_FRAME_INIT(transaction_frame, op_errno);
+ if (!local)
+ goto out;
+
+ loc_copy(&local->loc, oldloc);
+ loc_copy(&local->newloc, newloc);
+
+ local->inode = inode_ref(oldloc->inode);
+ local->parent = inode_ref(newloc->parent);
+
+ if (xdata)
+ local->xdata_req = dict_copy_with_ref(xdata, NULL);
+ else
+ local->xdata_req = dict_new();
+
+ if (!local->xdata_req)
+ goto out;
+
+ local->op = GF_FOP_LINK;
+
+ local->transaction.wind = afr_link_wind;
+ local->transaction.unwind = afr_link_unwind;
+
+ ret = afr_build_parent_loc(&local->transaction.parent_loc, newloc,
+ &op_errno);
+ if (ret)
+ goto out;
+
+ local->transaction.main_frame = frame;
+ local->transaction.basename = AFR_BASENAME(newloc->path);
+ int_lock = &local->internal_lock;
+
+ int_lock->lockee_count = 0;
+ ret = afr_init_entry_lockee(&int_lock->lockee[0], local,
+ &local->transaction.parent_loc,
+ local->transaction.basename, priv->child_count);
+ if (ret)
+ goto out;
+
+ int_lock->lockee_count++;
+ ret = afr_transaction(transaction_frame, this, AFR_ENTRY_TRANSACTION);
+ if (ret < 0) {
+ op_errno = -ret;
+ goto out;
+ }
+
+ return 0;
out:
- if (transaction_frame)
- AFR_STACK_DESTROY (transaction_frame);
+ if (transaction_frame)
+ AFR_STACK_DESTROY(transaction_frame);
- AFR_STACK_UNWIND (link, frame, -1, op_errno, NULL, NULL, NULL, NULL,
- NULL);
- return 0;
+ AFR_STACK_UNWIND(link, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL);
+ return 0;
}
/* }}} */
/* {{{ symlink */
-
int
-afr_symlink_unwind (call_frame_t *frame, xlator_t *this)
+afr_symlink_unwind(call_frame_t *frame, xlator_t *this)
{
- call_frame_t *main_frame = NULL;
- afr_local_t *local = NULL;
+ call_frame_t *main_frame = NULL;
+ afr_local_t *local = NULL;
- local = frame->local;
+ local = frame->local;
- main_frame = afr_transaction_detach_fop_frame (frame);
- if (!main_frame)
- return 0;
-
- AFR_STACK_UNWIND (symlink, main_frame, local->op_ret, local->op_errno,
- local->inode, &local->cont.dir_fop.buf,
- &local->cont.dir_fop.preparent,
- &local->cont.dir_fop.postparent, local->xdata_rsp);
+ main_frame = afr_transaction_detach_fop_frame(frame);
+ if (!main_frame)
return 0;
-}
+ AFR_STACK_UNWIND(symlink, main_frame, local->op_ret, local->op_errno,
+ local->inode, &local->cont.dir_fop.buf,
+ &local->cont.dir_fop.preparent,
+ &local->cont.dir_fop.postparent, local->xdata_rsp);
+ return 0;
+}
int
-afr_symlink_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, inode_t *inode,
- struct iatt *buf, struct iatt *preparent,
- struct iatt *postparent, dict_t *xdata)
+afr_symlink_wind_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, inode_t *inode,
+ struct iatt *buf, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata)
{
- return __afr_dir_write_cbk (frame, cookie, this, op_ret, op_errno, buf,
- preparent, postparent, NULL, NULL, xdata);
+ return __afr_dir_write_cbk(frame, cookie, this, op_ret, op_errno, buf,
+ preparent, postparent, NULL, NULL, xdata);
}
-
int
-afr_symlink_wind (call_frame_t *frame, xlator_t *this, int subvol)
+afr_symlink_wind(call_frame_t *frame, xlator_t *this, int subvol)
{
- afr_local_t *local = NULL;
- afr_private_t *priv = NULL;
-
- local = frame->local;
- priv = this->private;
-
- STACK_WIND_COOKIE (frame, afr_symlink_wind_cbk, (void *) (long) subvol,
- priv->children[subvol],
- priv->children[subvol]->fops->symlink,
- local->cont.symlink.linkpath, &local->loc,
- local->umask, local->xdata_req);
- return 0;
+ afr_local_t *local = NULL;
+ afr_private_t *priv = NULL;
+
+ local = frame->local;
+ priv = this->private;
+
+ STACK_WIND_COOKIE(frame, afr_symlink_wind_cbk, (void *)(long)subvol,
+ priv->children[subvol],
+ priv->children[subvol]->fops->symlink,
+ local->cont.symlink.linkpath, &local->loc, local->umask,
+ local->xdata_req);
+ return 0;
}
-
int
-afr_symlink (call_frame_t *frame, xlator_t *this, const char *linkpath,
- loc_t *loc, mode_t umask, dict_t *xdata)
+afr_symlink(call_frame_t *frame, xlator_t *this, const char *linkpath,
+ loc_t *loc, mode_t umask, dict_t *xdata)
{
- afr_private_t *priv = NULL;
- afr_local_t *local = NULL;
- afr_internal_lock_t *int_lock = NULL;
- call_frame_t *transaction_frame = NULL;
- int ret = -1;
- int op_errno = ENOMEM;
-
- priv = this->private;
-
- transaction_frame = copy_frame (frame);
- if (!transaction_frame)
- goto out;
-
- local = AFR_FRAME_INIT (transaction_frame, op_errno);
- if (!local)
- goto out;
-
- loc_copy (&local->loc, loc);
- local->inode = inode_ref (loc->inode);
- local->parent = inode_ref (loc->parent);
-
- local->cont.symlink.linkpath = gf_strdup (linkpath);
- local->umask = umask;
-
- if (xdata)
- local->xdata_req = dict_copy_with_ref (xdata, NULL);
- else
- local->xdata_req = dict_new ();
-
- if (!local->xdata_req)
- goto out;
-
- local->op = GF_FOP_SYMLINK;
- local->transaction.wind = afr_symlink_wind;
- local->transaction.unwind = afr_symlink_unwind;
-
- ret = afr_build_parent_loc (&local->transaction.parent_loc, loc,
- &op_errno);
- if (ret)
- goto out;
-
- local->transaction.main_frame = frame;
- local->transaction.basename = AFR_BASENAME (loc->path);
- int_lock = &local->internal_lock;
-
- int_lock->lockee_count = 0;
- ret = afr_init_entry_lockee (&int_lock->lockee[0], local,
- &local->transaction.parent_loc,
- local->transaction.basename,
- priv->child_count);
- if (ret)
- goto out;
-
- int_lock->lockee_count++;
- ret = afr_transaction (transaction_frame, this, AFR_ENTRY_TRANSACTION);
- if (ret < 0) {
- op_errno = -ret;
- goto out;
- }
-
- return 0;
+ afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_internal_lock_t *int_lock = NULL;
+ call_frame_t *transaction_frame = NULL;
+ int ret = -1;
+ int op_errno = ENOMEM;
+
+ priv = this->private;
+
+ transaction_frame = copy_frame(frame);
+ if (!transaction_frame)
+ goto out;
+
+ local = AFR_FRAME_INIT(transaction_frame, op_errno);
+ if (!local)
+ goto out;
+
+ loc_copy(&local->loc, loc);
+ local->inode = inode_ref(loc->inode);
+ local->parent = inode_ref(loc->parent);
+
+ local->cont.symlink.linkpath = gf_strdup(linkpath);
+ local->umask = umask;
+
+ if (xdata)
+ local->xdata_req = dict_copy_with_ref(xdata, NULL);
+ else
+ local->xdata_req = dict_new();
+
+ if (!local->xdata_req)
+ goto out;
+
+ local->op = GF_FOP_SYMLINK;
+ local->transaction.wind = afr_symlink_wind;
+ local->transaction.unwind = afr_symlink_unwind;
+
+ ret = afr_build_parent_loc(&local->transaction.parent_loc, loc, &op_errno);
+ if (ret)
+ goto out;
+
+ local->transaction.main_frame = frame;
+ local->transaction.basename = AFR_BASENAME(loc->path);
+ int_lock = &local->internal_lock;
+
+ int_lock->lockee_count = 0;
+ ret = afr_init_entry_lockee(&int_lock->lockee[0], local,
+ &local->transaction.parent_loc,
+ local->transaction.basename, priv->child_count);
+ if (ret)
+ goto out;
+
+ int_lock->lockee_count++;
+ ret = afr_transaction(transaction_frame, this, AFR_ENTRY_TRANSACTION);
+ if (ret < 0) {
+ op_errno = -ret;
+ goto out;
+ }
+
+ return 0;
out:
- if (transaction_frame)
- AFR_STACK_DESTROY (transaction_frame);
+ if (transaction_frame)
+ AFR_STACK_DESTROY(transaction_frame);
- AFR_STACK_UNWIND (symlink, frame, -1, op_errno, NULL, NULL, NULL,
- NULL, NULL);
- return 0;
+ AFR_STACK_UNWIND(symlink, frame, -1, op_errno, NULL, NULL, NULL, NULL,
+ NULL);
+ return 0;
}
/* }}} */
@@ -1053,159 +997,152 @@ out:
/* {{{ rename */
int
-afr_rename_unwind (call_frame_t *frame, xlator_t *this)
+afr_rename_unwind(call_frame_t *frame, xlator_t *this)
{
- call_frame_t *main_frame = NULL;
- afr_local_t *local = NULL;
-
- local = frame->local;
+ call_frame_t *main_frame = NULL;
+ afr_local_t *local = NULL;
- main_frame = afr_transaction_detach_fop_frame (frame);
- if (!main_frame)
- return 0;
+ local = frame->local;
- AFR_STACK_UNWIND (rename, main_frame, local->op_ret, local->op_errno,
- &local->cont.dir_fop.buf,
- &local->cont.dir_fop.preparent,
- &local->cont.dir_fop.postparent,
- &local->cont.dir_fop.prenewparent,
- &local->cont.dir_fop.postnewparent, local->xdata_rsp);
+ main_frame = afr_transaction_detach_fop_frame(frame);
+ if (!main_frame)
return 0;
-}
+ AFR_STACK_UNWIND(rename, main_frame, local->op_ret, local->op_errno,
+ &local->cont.dir_fop.buf, &local->cont.dir_fop.preparent,
+ &local->cont.dir_fop.postparent,
+ &local->cont.dir_fop.prenewparent,
+ &local->cont.dir_fop.postnewparent, local->xdata_rsp);
+ return 0;
+}
int
-afr_rename_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, struct iatt *buf,
- struct iatt *preoldparent, struct iatt *postoldparent,
- struct iatt *prenewparent, struct iatt *postnewparent,
- dict_t *xdata)
+afr_rename_wind_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, struct iatt *buf,
+ struct iatt *preoldparent, struct iatt *postoldparent,
+ struct iatt *prenewparent, struct iatt *postnewparent,
+ dict_t *xdata)
{
- return __afr_dir_write_cbk (frame, cookie, this, op_ret, op_errno, buf,
- preoldparent, postoldparent, prenewparent,
- postnewparent, xdata);
+ return __afr_dir_write_cbk(frame, cookie, this, op_ret, op_errno, buf,
+ preoldparent, postoldparent, prenewparent,
+ postnewparent, xdata);
}
-
int
-afr_rename_wind (call_frame_t *frame, xlator_t *this, int subvol)
+afr_rename_wind(call_frame_t *frame, xlator_t *this, int subvol)
{
- afr_local_t *local = NULL;
- afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_private_t *priv = NULL;
- local = frame->local;
- priv = this->private;
+ local = frame->local;
+ priv = this->private;
- STACK_WIND_COOKIE (frame, afr_rename_wind_cbk, (void *) (long) subvol,
- priv->children[subvol],
- priv->children[subvol]->fops->rename,
- &local->loc, &local->newloc, local->xdata_req);
- return 0;
+ STACK_WIND_COOKIE(frame, afr_rename_wind_cbk, (void *)(long)subvol,
+ priv->children[subvol],
+ priv->children[subvol]->fops->rename, &local->loc,
+ &local->newloc, local->xdata_req);
+ return 0;
}
-
int
-afr_rename (call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc,
- dict_t *xdata)
+afr_rename(call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc,
+ dict_t *xdata)
{
- afr_private_t *priv = NULL;
- afr_local_t *local = NULL;
- afr_internal_lock_t *int_lock = NULL;
- call_frame_t *transaction_frame = NULL;
- int ret = -1;
- int op_errno = ENOMEM;
- int nlockee = 0;
-
- priv = this->private;
-
- transaction_frame = copy_frame (frame);
- if (!transaction_frame) {
- op_errno = ENOMEM;
- goto out;
- }
-
- local = AFR_FRAME_INIT (transaction_frame, op_errno);
- if (!local)
- goto out;
-
- loc_copy (&local->loc, oldloc);
- loc_copy (&local->newloc, newloc);
-
- local->inode = inode_ref (oldloc->inode);
- local->parent = inode_ref (oldloc->parent);
- local->parent2 = inode_ref (newloc->parent);
-
- if (xdata)
- local->xdata_req = dict_copy_with_ref (xdata, NULL);
- else
- local->xdata_req = dict_new ();
-
- if (!local->xdata_req)
- goto out;
-
- local->op = GF_FOP_RENAME;
- local->transaction.wind = afr_rename_wind;
- local->transaction.unwind = afr_rename_unwind;
-
- ret = afr_build_parent_loc (&local->transaction.parent_loc, oldloc,
- &op_errno);
+ afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_internal_lock_t *int_lock = NULL;
+ call_frame_t *transaction_frame = NULL;
+ int ret = -1;
+ int op_errno = ENOMEM;
+ int nlockee = 0;
+
+ priv = this->private;
+
+ transaction_frame = copy_frame(frame);
+ if (!transaction_frame) {
+ op_errno = ENOMEM;
+ goto out;
+ }
+
+ local = AFR_FRAME_INIT(transaction_frame, op_errno);
+ if (!local)
+ goto out;
+
+ loc_copy(&local->loc, oldloc);
+ loc_copy(&local->newloc, newloc);
+
+ local->inode = inode_ref(oldloc->inode);
+ local->parent = inode_ref(oldloc->parent);
+ local->parent2 = inode_ref(newloc->parent);
+
+ if (xdata)
+ local->xdata_req = dict_copy_with_ref(xdata, NULL);
+ else
+ local->xdata_req = dict_new();
+
+ if (!local->xdata_req)
+ goto out;
+
+ local->op = GF_FOP_RENAME;
+ local->transaction.wind = afr_rename_wind;
+ local->transaction.unwind = afr_rename_unwind;
+
+ ret = afr_build_parent_loc(&local->transaction.parent_loc, oldloc,
+ &op_errno);
+ if (ret)
+ goto out;
+ ret = afr_build_parent_loc(&local->transaction.new_parent_loc, newloc,
+ &op_errno);
+ if (ret)
+ goto out;
+
+ local->transaction.main_frame = frame;
+ local->transaction.basename = AFR_BASENAME(oldloc->path);
+ local->transaction.new_basename = AFR_BASENAME(newloc->path);
+ int_lock = &local->internal_lock;
+
+ int_lock->lockee_count = nlockee = 0;
+ ret = afr_init_entry_lockee(
+ &int_lock->lockee[nlockee], local, &local->transaction.new_parent_loc,
+ local->transaction.new_basename, priv->child_count);
+ if (ret)
+ goto out;
+
+ nlockee++;
+ ret = afr_init_entry_lockee(&int_lock->lockee[nlockee], local,
+ &local->transaction.parent_loc,
+ local->transaction.basename, priv->child_count);
+ if (ret)
+ goto out;
+
+ nlockee++;
+ if (local->newloc.inode && IA_ISDIR(local->newloc.inode->ia_type)) {
+ ret = afr_init_entry_lockee(&int_lock->lockee[nlockee], local,
+ &local->newloc, NULL, priv->child_count);
if (ret)
- goto out;
- ret = afr_build_parent_loc (&local->transaction.new_parent_loc, newloc,
- &op_errno);
- if (ret)
- goto out;
-
- local->transaction.main_frame = frame;
- local->transaction.basename = AFR_BASENAME (oldloc->path);
- local->transaction.new_basename = AFR_BASENAME (newloc->path);
- int_lock = &local->internal_lock;
-
- int_lock->lockee_count = nlockee = 0;
- ret = afr_init_entry_lockee (&int_lock->lockee[nlockee], local,
- &local->transaction.new_parent_loc,
- local->transaction.new_basename,
- priv->child_count);
- if (ret)
- goto out;
-
- nlockee++;
- ret = afr_init_entry_lockee (&int_lock->lockee[nlockee], local,
- &local->transaction.parent_loc,
- local->transaction.basename,
- priv->child_count);
- if (ret)
- goto out;
+ goto out;
nlockee++;
- if (local->newloc.inode && IA_ISDIR (local->newloc.inode->ia_type)) {
- ret = afr_init_entry_lockee (&int_lock->lockee[nlockee], local,
- &local->newloc,
- NULL,
- priv->child_count);
- if (ret)
- goto out;
-
- nlockee++;
- }
- qsort (int_lock->lockee, nlockee, sizeof (*int_lock->lockee),
- afr_entry_lockee_cmp);
- int_lock->lockee_count = nlockee;
-
- ret = afr_transaction (transaction_frame, this, AFR_ENTRY_RENAME_TRANSACTION);
- if (ret < 0) {
- op_errno = -ret;
- goto out;
- }
-
- return 0;
+ }
+ qsort(int_lock->lockee, nlockee, sizeof(*int_lock->lockee),
+ afr_entry_lockee_cmp);
+ int_lock->lockee_count = nlockee;
+
+ ret = afr_transaction(transaction_frame, this,
+ AFR_ENTRY_RENAME_TRANSACTION);
+ if (ret < 0) {
+ op_errno = -ret;
+ goto out;
+ }
+
+ return 0;
out:
- if (transaction_frame)
- AFR_STACK_DESTROY (transaction_frame);
+ if (transaction_frame)
+ AFR_STACK_DESTROY(transaction_frame);
- AFR_STACK_UNWIND (rename, frame, -1, op_errno, NULL, NULL, NULL, NULL,
- NULL, NULL);
- return 0;
+ AFR_STACK_UNWIND(rename, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL,
+ NULL);
+ return 0;
}
/* }}} */
@@ -1213,259 +1150,244 @@ out:
/* {{{ unlink */
int
-afr_unlink_unwind (call_frame_t *frame, xlator_t *this)
+afr_unlink_unwind(call_frame_t *frame, xlator_t *this)
{
- call_frame_t *main_frame = NULL;
- afr_local_t *local = NULL;
-
- local = frame->local;
+ call_frame_t *main_frame = NULL;
+ afr_local_t *local = NULL;
- main_frame = afr_transaction_detach_fop_frame (frame);
- if (!main_frame)
- return 0;
+ local = frame->local;
- AFR_STACK_UNWIND (unlink, main_frame, local->op_ret, local->op_errno,
- &local->cont.dir_fop.preparent,
- &local->cont.dir_fop.postparent, local->xdata_rsp);
+ main_frame = afr_transaction_detach_fop_frame(frame);
+ if (!main_frame)
return 0;
-}
+ AFR_STACK_UNWIND(unlink, main_frame, local->op_ret, local->op_errno,
+ &local->cont.dir_fop.preparent,
+ &local->cont.dir_fop.postparent, local->xdata_rsp);
+ return 0;
+}
int
-afr_unlink_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, struct iatt *preparent,
- struct iatt *postparent, dict_t *xdata)
+afr_unlink_wind_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata)
{
- return __afr_dir_write_cbk (frame, cookie, this, op_ret, op_errno, NULL,
- preparent, postparent, NULL, NULL, xdata);
+ return __afr_dir_write_cbk(frame, cookie, this, op_ret, op_errno, NULL,
+ preparent, postparent, NULL, NULL, xdata);
}
-
int
-afr_unlink_wind (call_frame_t *frame, xlator_t *this, int subvol)
+afr_unlink_wind(call_frame_t *frame, xlator_t *this, int subvol)
{
- afr_local_t *local = NULL;
- afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_private_t *priv = NULL;
- local = frame->local;
- priv = this->private;
+ local = frame->local;
+ priv = this->private;
- STACK_WIND_COOKIE (frame, afr_unlink_wind_cbk, (void *) (long) subvol,
- priv->children[subvol],
- priv->children[subvol]->fops->unlink,
- &local->loc, local->xflag, local->xdata_req);
- return 0;
+ STACK_WIND_COOKIE(frame, afr_unlink_wind_cbk, (void *)(long)subvol,
+ priv->children[subvol],
+ priv->children[subvol]->fops->unlink, &local->loc,
+ local->xflag, local->xdata_req);
+ return 0;
}
-
int
-afr_unlink (call_frame_t *frame, xlator_t *this, loc_t *loc, int xflag,
- dict_t *xdata)
+afr_unlink(call_frame_t *frame, xlator_t *this, loc_t *loc, int xflag,
+ dict_t *xdata)
{
- afr_private_t *priv = NULL;
- afr_local_t *local = NULL;
- afr_internal_lock_t *int_lock = NULL;
- call_frame_t *transaction_frame = NULL;
- int ret = -1;
- int op_errno = ENOMEM;
-
- priv = this->private;
-
- transaction_frame = copy_frame (frame);
- if (!transaction_frame)
- goto out;
-
- local = AFR_FRAME_INIT (transaction_frame, op_errno);
- if (!local)
- goto out;
-
- loc_copy (&local->loc, loc);
- local->xflag = xflag;
-
- local->inode = inode_ref (loc->inode);
- local->parent = inode_ref (loc->parent);
-
- if (xdata)
- local->xdata_req = dict_copy_with_ref (xdata, NULL);
- else
- local->xdata_req = dict_new ();
-
- if (!local->xdata_req)
- goto out;
-
- local->op = GF_FOP_UNLINK;
- local->transaction.wind = afr_unlink_wind;
- local->transaction.unwind = afr_unlink_unwind;
-
- ret = afr_build_parent_loc (&local->transaction.parent_loc, loc,
- &op_errno);
- if (ret)
- goto out;
-
- local->transaction.main_frame = frame;
- local->transaction.basename = AFR_BASENAME (loc->path);
- int_lock = &local->internal_lock;
-
- int_lock->lockee_count = 0;
- ret = afr_init_entry_lockee (&int_lock->lockee[0], local,
- &local->transaction.parent_loc,
- local->transaction.basename,
- priv->child_count);
- if (ret)
- goto out;
-
- int_lock->lockee_count++;
- ret = afr_transaction (transaction_frame, this, AFR_ENTRY_TRANSACTION);
- if (ret < 0) {
- op_errno = -ret;
- goto out;
- }
-
- return 0;
+ afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_internal_lock_t *int_lock = NULL;
+ call_frame_t *transaction_frame = NULL;
+ int ret = -1;
+ int op_errno = ENOMEM;
+
+ priv = this->private;
+
+ transaction_frame = copy_frame(frame);
+ if (!transaction_frame)
+ goto out;
+
+ local = AFR_FRAME_INIT(transaction_frame, op_errno);
+ if (!local)
+ goto out;
+
+ loc_copy(&local->loc, loc);
+ local->xflag = xflag;
+
+ local->inode = inode_ref(loc->inode);
+ local->parent = inode_ref(loc->parent);
+
+ if (xdata)
+ local->xdata_req = dict_copy_with_ref(xdata, NULL);
+ else
+ local->xdata_req = dict_new();
+
+ if (!local->xdata_req)
+ goto out;
+
+ local->op = GF_FOP_UNLINK;
+ local->transaction.wind = afr_unlink_wind;
+ local->transaction.unwind = afr_unlink_unwind;
+
+ ret = afr_build_parent_loc(&local->transaction.parent_loc, loc, &op_errno);
+ if (ret)
+ goto out;
+
+ local->transaction.main_frame = frame;
+ local->transaction.basename = AFR_BASENAME(loc->path);
+ int_lock = &local->internal_lock;
+
+ int_lock->lockee_count = 0;
+ ret = afr_init_entry_lockee(&int_lock->lockee[0], local,
+ &local->transaction.parent_loc,
+ local->transaction.basename, priv->child_count);
+ if (ret)
+ goto out;
+
+ int_lock->lockee_count++;
+ ret = afr_transaction(transaction_frame, this, AFR_ENTRY_TRANSACTION);
+ if (ret < 0) {
+ op_errno = -ret;
+ goto out;
+ }
+
+ return 0;
out:
- if (transaction_frame)
- AFR_STACK_DESTROY (transaction_frame);
+ if (transaction_frame)
+ AFR_STACK_DESTROY(transaction_frame);
- AFR_STACK_UNWIND (unlink, frame, -1, op_errno, NULL, NULL, NULL);
- return 0;
+ AFR_STACK_UNWIND(unlink, frame, -1, op_errno, NULL, NULL, NULL);
+ return 0;
}
/* }}} */
/* {{{ rmdir */
-
-
int
-afr_rmdir_unwind (call_frame_t *frame, xlator_t *this)
+afr_rmdir_unwind(call_frame_t *frame, xlator_t *this)
{
- call_frame_t *main_frame = NULL;
- afr_local_t *local = NULL;
-
- local = frame->local;
+ call_frame_t *main_frame = NULL;
+ afr_local_t *local = NULL;
- main_frame = afr_transaction_detach_fop_frame (frame);
- if (!main_frame)
- return 0;
+ local = frame->local;
- AFR_STACK_UNWIND (rmdir, main_frame, local->op_ret, local->op_errno,
- &local->cont.dir_fop.preparent,
- &local->cont.dir_fop.postparent, local->xdata_rsp);
+ main_frame = afr_transaction_detach_fop_frame(frame);
+ if (!main_frame)
return 0;
-}
+ AFR_STACK_UNWIND(rmdir, main_frame, local->op_ret, local->op_errno,
+ &local->cont.dir_fop.preparent,
+ &local->cont.dir_fop.postparent, local->xdata_rsp);
+ return 0;
+}
int
-afr_rmdir_wind_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, struct iatt *preparent,
- struct iatt *postparent, dict_t *xdata)
+afr_rmdir_wind_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata)
{
- return __afr_dir_write_cbk (frame, cookie, this, op_ret, op_errno, NULL,
- preparent, postparent, NULL, NULL, xdata);
+ return __afr_dir_write_cbk(frame, cookie, this, op_ret, op_errno, NULL,
+ preparent, postparent, NULL, NULL, xdata);
}
-
int
-afr_rmdir_wind (call_frame_t *frame, xlator_t *this, int subvol)
+afr_rmdir_wind(call_frame_t *frame, xlator_t *this, int subvol)
{
- afr_local_t *local = NULL;
- afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_private_t *priv = NULL;
- local = frame->local;
- priv = this->private;
+ local = frame->local;
+ priv = this->private;
- STACK_WIND_COOKIE (frame, afr_rmdir_wind_cbk, (void *) (long) subvol,
- priv->children[subvol],
- priv->children[subvol]->fops->rmdir,
- &local->loc, local->cont.rmdir.flags, local->xdata_req);
- return 0;
+ STACK_WIND_COOKIE(frame, afr_rmdir_wind_cbk, (void *)(long)subvol,
+ priv->children[subvol],
+ priv->children[subvol]->fops->rmdir, &local->loc,
+ local->cont.rmdir.flags, local->xdata_req);
+ return 0;
}
-
int
-afr_rmdir (call_frame_t *frame, xlator_t *this, loc_t *loc, int flags,
- dict_t *xdata)
+afr_rmdir(call_frame_t *frame, xlator_t *this, loc_t *loc, int flags,
+ dict_t *xdata)
{
- afr_private_t *priv = NULL;
- afr_local_t *local = NULL;
- afr_internal_lock_t *int_lock = NULL;
- call_frame_t *transaction_frame = NULL;
- int ret = -1;
- int op_errno = ENOMEM;
- int nlockee = 0;
-
- priv = this->private;
-
- transaction_frame = copy_frame (frame);
- if (!transaction_frame)
- goto out;
-
- local = AFR_FRAME_INIT (transaction_frame, op_errno);
- if (!local)
- goto out;
-
-
- loc_copy (&local->loc, loc);
- local->inode = inode_ref (loc->inode);
- local->parent = inode_ref (loc->parent);
-
- local->cont.rmdir.flags = flags;
-
- if (xdata)
- local->xdata_req = dict_copy_with_ref (xdata, NULL);
- else
- local->xdata_req = dict_new ();
-
- if (!local->xdata_req)
- goto out;
-
- local->op = GF_FOP_RMDIR;
- local->transaction.wind = afr_rmdir_wind;
- local->transaction.unwind = afr_rmdir_unwind;
-
- ret = afr_build_parent_loc (&local->transaction.parent_loc, loc,
- &op_errno);
- if (ret)
- goto out;
-
- local->transaction.main_frame = frame;
- local->transaction.basename = AFR_BASENAME (loc->path);
- int_lock = &local->internal_lock;
-
- int_lock->lockee_count = nlockee = 0;
- ret = afr_init_entry_lockee (&int_lock->lockee[nlockee], local,
- &local->transaction.parent_loc,
- local->transaction.basename,
- priv->child_count);
- if (ret)
- goto out;
-
- nlockee++;
- ret = afr_init_entry_lockee (&int_lock->lockee[nlockee], local,
- &local->loc,
- NULL,
- priv->child_count);
- if (ret)
- goto out;
-
- nlockee++;
- qsort (int_lock->lockee, nlockee, sizeof (*int_lock->lockee),
- afr_entry_lockee_cmp);
- int_lock->lockee_count = nlockee;
-
- ret = afr_transaction (transaction_frame, this, AFR_ENTRY_TRANSACTION);
- if (ret < 0) {
- op_errno = -ret;
- goto out;
- }
-
- return 0;
+ afr_private_t *priv = NULL;
+ afr_local_t *local = NULL;
+ afr_internal_lock_t *int_lock = NULL;
+ call_frame_t *transaction_frame = NULL;
+ int ret = -1;
+ int op_errno = ENOMEM;
+ int nlockee = 0;
+
+ priv = this->private;
+
+ transaction_frame = copy_frame(frame);
+ if (!transaction_frame)
+ goto out;
+
+ local = AFR_FRAME_INIT(transaction_frame, op_errno);
+ if (!local)
+ goto out;
+
+ loc_copy(&local->loc, loc);
+ local->inode = inode_ref(loc->inode);
+ local->parent = inode_ref(loc->parent);
+
+ local->cont.rmdir.flags = flags;
+
+ if (xdata)
+ local->xdata_req = dict_copy_with_ref(xdata, NULL);
+ else
+ local->xdata_req = dict_new();
+
+ if (!local->xdata_req)
+ goto out;
+
+ local->op = GF_FOP_RMDIR;
+ local->transaction.wind = afr_rmdir_wind;
+ local->transaction.unwind = afr_rmdir_unwind;
+
+ ret = afr_build_parent_loc(&local->transaction.parent_loc, loc, &op_errno);
+ if (ret)
+ goto out;
+
+ local->transaction.main_frame = frame;
+ local->transaction.basename = AFR_BASENAME(loc->path);
+ int_lock = &local->internal_lock;
+
+ int_lock->lockee_count = nlockee = 0;
+ ret = afr_init_entry_lockee(&int_lock->lockee[nlockee], local,
+ &local->transaction.parent_loc,
+ local->transaction.basename, priv->child_count);
+ if (ret)
+ goto out;
+
+ nlockee++;
+ ret = afr_init_entry_lockee(&int_lock->lockee[nlockee], local, &local->loc,
+ NULL, priv->child_count);
+ if (ret)
+ goto out;
+
+ nlockee++;
+ qsort(int_lock->lockee, nlockee, sizeof(*int_lock->lockee),
+ afr_entry_lockee_cmp);
+ int_lock->lockee_count = nlockee;
+
+ ret = afr_transaction(transaction_frame, this, AFR_ENTRY_TRANSACTION);
+ if (ret < 0) {
+ op_errno = -ret;
+ goto out;
+ }
+
+ return 0;
out:
- if (transaction_frame)
- AFR_STACK_DESTROY (transaction_frame);
+ if (transaction_frame)
+ AFR_STACK_DESTROY(transaction_frame);
- AFR_STACK_UNWIND (rmdir, frame, -1, op_errno, NULL, NULL, NULL);
- return 0;
+ AFR_STACK_UNWIND(rmdir, frame, -1, op_errno, NULL, NULL, NULL);
+ return 0;
}
/* }}} */