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Diffstat (limited to 'xlators/features/trash/src/trash.c')
-rw-r--r--xlators/features/trash/src/trash.c111
1 files changed, 42 insertions, 69 deletions
diff --git a/xlators/features/trash/src/trash.c b/xlators/features/trash/src/trash.c
index c34593c71..addeb66a0 100644
--- a/xlators/features/trash/src/trash.c
+++ b/xlators/features/trash/src/trash.c
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2006-2010 Gluster, Inc. <http://www.gluster.com>
- This file is part of GlusterFS.
-
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
-*/
+ Copyright (c) 2006-2012 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
+*/
#ifndef _CONFIG_H
#define _CONFIG_H
#include "config.h"
@@ -63,7 +53,7 @@ trash_local_wipe (trash_local_t *local)
if (local->newfd)
fd_unref (local->newfd);
- GF_FREE (local);
+ mem_put (local);
out:
return;
}
@@ -170,8 +160,7 @@ trash_unlink_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
out:
GF_FREE (cookie);
- if (tmp_str)
- GF_FREE (tmp_str);
+ GF_FREE (tmp_str);
return 0;
}
@@ -442,8 +431,7 @@ trash_rename_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
out:
GF_FREE (cookie); /* strdup (dir_name) was sent here :) */
- if (tmp_str)
- GF_FREE (tmp_str);
+ GF_FREE (tmp_str);
return 0;
}
@@ -504,9 +492,7 @@ trash_rename (call_frame_t *frame, xlator_t *this, loc_t *oldloc,
trash_elim_pattern_t *trav = NULL;
trash_private_t *priv = NULL;
trash_local_t *local = NULL;
- struct tm *tm = NULL;
- char timestr[256] = {0,};
- time_t utime = 0;
+ char timestr[64] = {0,};
int32_t match = 0;
priv = this->private;
@@ -533,8 +519,7 @@ trash_rename (call_frame_t *frame, xlator_t *this, loc_t *oldloc,
return 0;
}
- local = GF_CALLOC (1, sizeof (trash_local_t),
- gf_trash_mt_trash_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
gf_log (this->name, GF_LOG_ERROR, "out of memory");
TRASH_STACK_UNWIND (rename, frame, -1, ENOMEM,
@@ -554,9 +539,8 @@ trash_rename (call_frame_t *frame, xlator_t *this, loc_t *oldloc,
{
/* append timestamp to file name */
/* TODO: can we make it optional? */
- utime = time (NULL);
- tm = localtime (&utime);
- strftime (timestr, 256, ".%Y-%m-%d-%H%M%S", tm);
+ gf_time_ftm (timestr, sizeof timestr, time (NULL),
+ gf_timefmt_F_HMS);
strcat (local->newpath, timestr);
}
@@ -575,9 +559,7 @@ trash_unlink (call_frame_t *frame, xlator_t *this, loc_t *loc)
trash_elim_pattern_t *trav = NULL;
trash_private_t *priv = NULL;
trash_local_t *local = NULL;
- struct tm *tm = NULL;
- char timestr[256] = {0,};
- time_t utime = 0;
+ char timestr[64] = {0,};
int32_t match = 0;
priv = this->private;
@@ -610,8 +592,7 @@ trash_unlink (call_frame_t *frame, xlator_t *this, loc_t *loc)
return 0;
}
- local = GF_CALLOC (1, sizeof (trash_local_t),
- gf_trash_mt_trash_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
gf_log (this->name, GF_LOG_DEBUG, "out of memory");
TRASH_STACK_UNWIND (unlink, frame, -1, ENOMEM, NULL, NULL);
@@ -627,9 +608,8 @@ trash_unlink (call_frame_t *frame, xlator_t *this, loc_t *loc)
{
/* append timestamp to file name */
/* TODO: can we make it optional? */
- utime = time (NULL);
- tm = localtime (&utime);
- strftime (timestr, 256, ".%Y-%m-%d-%H%M%S", tm);
+ gf_time_fmt (timestr, sizeof timestr, time (NULL),
+ gf_timefmt_F_HMS);
strcat (local->newpath, timestr);
}
@@ -690,7 +670,7 @@ trash_truncate_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
local->fsize = stbuf->ia_size;
STACK_WIND (frame, trash_truncate_writev_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev,
- local->newfd, vector, count, local->cur_offset, iobuf);
+ local->newfd, vector, count, local->cur_offset, 0, iobuf);
out:
return 0;
@@ -723,7 +703,7 @@ trash_truncate_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
STACK_WIND (frame, trash_truncate_readv_cbk,
FIRST_CHILD(this), FIRST_CHILD(this)->fops->readv,
local->fd, (size_t)GF_BLOCK_READV_SIZE,
- local->cur_offset);
+ local->cur_offset, 0);
goto out;
}
@@ -763,7 +743,7 @@ trash_truncate_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
STACK_WIND (frame, trash_truncate_readv_cbk,
FIRST_CHILD (this), FIRST_CHILD (this)->fops->readv,
- local->fd, (size_t)GF_BLOCK_READV_SIZE, local->cur_offset);
+ local->fd, (size_t)GF_BLOCK_READV_SIZE, local->cur_offset, 0);
out:
return 0;
@@ -932,8 +912,7 @@ trash_truncate_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
out:
GF_FREE (cookie); /* strdup (dir_name) was sent here :) */
- if (tmp_str)
- GF_FREE (tmp_str);
+ GF_FREE (tmp_str);
return 0;
}
@@ -945,10 +924,8 @@ trash_truncate_stat_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
{
trash_private_t *priv = NULL;
trash_local_t *local = NULL;
- struct tm *tm = NULL;
- char timestr[256] = {0,};
+ char timestr[64] = {0,};
char loc_newname[PATH_MAX] = {0,};
- time_t utime = 0;
int32_t flags = 0;
priv = this->private;
@@ -980,9 +957,8 @@ trash_truncate_stat_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
strcat (local->newpath, local->loc.path);
{
- utime = time (NULL);
- tm = localtime (&utime);
- strftime (timestr, 256, ".%Y-%m-%d-%H%M%S", tm);
+ gf_time_fmt (timestr, sizeof timestr, time (NULL),
+ gf_timefmt_F_HMS);
strcat (local->newpath, timestr);
}
strcpy (loc_newname,local->loc.name);
@@ -991,7 +967,6 @@ trash_truncate_stat_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
local->newloc.name = gf_strdup (loc_newname);
local->newloc.path = gf_strdup (local->newpath);
local->newloc.inode = inode_new (local->loc.inode->table);
- local->newloc.ino = local->newloc.inode->ino;
local->newfd = fd_create (local->newloc.inode, frame->root->pid);
flags = O_CREAT|O_EXCL|O_WRONLY;
@@ -1045,8 +1020,7 @@ trash_truncate (call_frame_t *frame, xlator_t *this, loc_t *loc,
LOCK_INIT (&frame->lock);
- local = GF_CALLOC (1, sizeof (trash_local_t),
- gf_trash_mt_trash_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
gf_log (this->name, GF_LOG_DEBUG, "out of memory");
TRASH_STACK_UNWIND (truncate, frame, -1, ENOMEM, NULL, NULL);
@@ -1111,7 +1085,7 @@ trash_ftruncate_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
STACK_WIND (frame, trash_ftruncate_readv_cbk,
FIRST_CHILD(this), FIRST_CHILD(this)->fops->readv,
local->fd, (size_t)GF_BLOCK_READV_SIZE,
- local->cur_offset);
+ local->cur_offset, 0);
return 0;
}
@@ -1143,7 +1117,7 @@ trash_ftruncate_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
STACK_WIND (frame, trash_ftruncate_writev_cbk,
FIRST_CHILD(this), FIRST_CHILD(this)->fops->writev,
- local->newfd, vector, count, local->cur_offset, NULL);
+ local->newfd, vector, count, local->cur_offset, 0, NULL);
return 0;
}
@@ -1195,7 +1169,7 @@ trash_ftruncate_create_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
STACK_WIND (frame, trash_ftruncate_readv_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->readv, local->fd,
- (size_t)GF_BLOCK_READV_SIZE, local->cur_offset);
+ (size_t)GF_BLOCK_READV_SIZE, local->cur_offset, 0);
return 0;
}
@@ -1300,8 +1274,7 @@ trash_ftruncate_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
out:
GF_FREE (cookie); /* strdup (dir_name) was sent here :) */
- if (tmp_str)
- GF_FREE (tmp_str);
+ GF_FREE (tmp_str);
return 0;
}
@@ -1350,11 +1323,9 @@ trash_ftruncate (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset)
trash_private_t *priv = NULL;
trash_local_t *local = NULL;
dentry_t *dir_entry = NULL;
- struct tm *tm = NULL;
char *pathbuf = NULL;
inode_t *newinode = NULL;
- time_t utime = 0;
- char timestr[256];
+ char timestr[64];
int32_t retval = 0;
int32_t match = 0;
@@ -1386,18 +1357,14 @@ trash_ftruncate (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset)
return 0;
}
- local = GF_CALLOC (1, sizeof (trash_local_t),
- gf_trash_mt_trash_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
gf_log (this->name, GF_LOG_DEBUG, "out of memory");
TRASH_STACK_UNWIND (ftruncate, frame, -1, ENOMEM, NULL, NULL);
return 0;
}
- utime = time (NULL);
- tm = localtime (&utime);
- strftime (timestr, 256, ".%Y-%m-%d-%H%M%S", tm);
-
+ gf_time_fmt (timestr, sizeof timestr, time (NULL), gf_timefmt_F_HMS);
strcpy (local->newpath, priv->trash_dir);
strcat (local->newpath, pathbuf);
strcat (local->newpath, timestr);
@@ -1411,7 +1378,6 @@ trash_ftruncate (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset)
local->newloc.path = local->newpath;
local->loc.inode = inode_ref (fd->inode);
- local->loc.ino = fd->inode->ino;
local->loc.path = pathbuf;
local->fop_offset = offset;
@@ -1524,6 +1490,14 @@ init (xlator_t *this)
_priv->max_trash_file_size);
}
+ this->local_pool = mem_pool_new (trash_local_t, 64);
+ if (!this->local_pool) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "failed to create local_t's memory pool");
+ return -1;
+ }
+
+
this->private = (void *)_priv;
return 0;
}
@@ -1534,8 +1508,7 @@ fini (xlator_t *this)
trash_private_t *priv = NULL;
priv = this->private;
- if (priv)
- GF_FREE (priv);
+ GF_FREE (priv);
return;
}
generated by cgit (git 2.34.1) at 2026-01-05 20:16:28 +0000