diff options
Diffstat (limited to 'libglusterfs/src/defaults.c')
| -rw-r--r-- | libglusterfs/src/defaults.c | 1261 |
1 files changed, 0 insertions, 1261 deletions
diff --git a/libglusterfs/src/defaults.c b/libglusterfs/src/defaults.c deleted file mode 100644 index ec41ce92626..00000000000 --- a/libglusterfs/src/defaults.c +++ /dev/null @@ -1,1261 +0,0 @@ -/* - 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/>. -*/ - -/* libglusterfs/src/defaults.c: - This file contains functions, which are used to fill the 'fops', 'cbk' - structures in the xlator structures, if they are not written. Here, all the - function calls are plainly forwared to the first child of the xlator, and - all the *_cbk function does plain STACK_UNWIND of the frame, and returns. - - This function also implements *_resume () functions, which does same - operation as a fop(). - - All the functions are plain enough to understand. -*/ - -#ifndef _CONFIG_H -#define _CONFIG_H -#include "config.h" -#endif - -#include "xlator.h" - -/* _CBK function section */ - -int32_t -default_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *buf, dict_t *dict, struct iatt *postparent) -{ - STACK_UNWIND_STRICT (lookup, frame, op_ret, op_errno, inode, buf, - dict, postparent); - return 0; -} - -int32_t -default_stat_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *buf) -{ - STACK_UNWIND_STRICT (stat, frame, op_ret, op_errno, buf); - return 0; -} - - -int32_t -default_truncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf) -{ - STACK_UNWIND_STRICT (truncate, frame, op_ret, op_errno, prebuf, - postbuf); - return 0; -} - -int32_t -default_ftruncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf) -{ - STACK_UNWIND_STRICT (ftruncate, frame, op_ret, op_errno, prebuf, - postbuf); - return 0; -} - -int32_t -default_access_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno) -{ - STACK_UNWIND_STRICT (access, frame, op_ret, op_errno); - return 0; -} - -int32_t -default_readlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, const char *path, - struct iatt *buf) -{ - STACK_UNWIND_STRICT (readlink, frame, op_ret, op_errno, path, buf); - return 0; -} - - -int32_t -default_mknod_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) -{ - STACK_UNWIND_STRICT (mknod, frame, op_ret, op_errno, inode, - buf, preparent, postparent); - return 0; -} - -int32_t -default_mkdir_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) -{ - STACK_UNWIND_STRICT (mkdir, frame, op_ret, op_errno, inode, - buf, preparent, postparent); - return 0; -} - -int32_t -default_unlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *preparent, - struct iatt *postparent) -{ - STACK_UNWIND_STRICT (unlink, frame, op_ret, op_errno, preparent, - postparent); - return 0; -} - -int32_t -default_rmdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *preparent, - struct iatt *postparent) -{ - STACK_UNWIND_STRICT (rmdir, frame, op_ret, op_errno, preparent, - postparent); - return 0; -} - - -int32_t -default_symlink_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) -{ - STACK_UNWIND_STRICT (symlink, frame, op_ret, op_errno, inode, buf, - preparent, postparent); - return 0; -} - - -int32_t -default_rename_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) -{ - STACK_UNWIND_STRICT (rename, frame, op_ret, op_errno, buf, preoldparent, - postoldparent, prenewparent, postnewparent); - return 0; -} - - -int32_t -default_link_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) -{ - STACK_UNWIND_STRICT (link, frame, op_ret, op_errno, inode, buf, - preparent, postparent); - return 0; -} - - -int32_t -default_create_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) -{ - STACK_UNWIND_STRICT (create, frame, op_ret, op_errno, fd, inode, buf, - preparent, postparent); - return 0; -} - -int32_t -default_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, fd_t *fd) -{ - STACK_UNWIND_STRICT (open, frame, op_ret, op_errno, fd); - return 0; -} - -int32_t -default_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iovec *vector, - int32_t count, struct iatt *stbuf, struct iobref *iobref) -{ - STACK_UNWIND_STRICT (readv, frame, op_ret, op_errno, vector, count, - stbuf, iobref); - return 0; -} - - -int32_t -default_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf) -{ - STACK_UNWIND_STRICT (writev, frame, op_ret, op_errno, prebuf, postbuf); - return 0; -} - - -int32_t -default_flush_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno) -{ - STACK_UNWIND_STRICT (flush, frame, op_ret, op_errno); - return 0; -} - - - -int32_t -default_fsync_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf) -{ - STACK_UNWIND_STRICT (fsync, frame, op_ret, op_errno, prebuf, postbuf); - return 0; -} - -int32_t -default_fstat_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *buf) -{ - STACK_UNWIND_STRICT (fstat, frame, op_ret, op_errno, buf); - return 0; -} - -int32_t -default_opendir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, fd_t *fd) -{ - STACK_UNWIND_STRICT (opendir, frame, op_ret, op_errno, fd); - return 0; -} - -int32_t -default_fsyncdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fsyncdir, frame, op_ret, op_errno); - return 0; -} - -int32_t -default_statfs_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct statvfs *buf) -{ - STACK_UNWIND_STRICT (statfs, frame, op_ret, op_errno, buf); - return 0; -} - - -int32_t -default_setxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno) -{ - STACK_UNWIND_STRICT (setxattr, frame, op_ret, op_errno); - return 0; -} - - -int32_t -default_fsetxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fsetxattr, frame, op_ret, op_errno); - return 0; -} - - - -int32_t -default_fgetxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict) -{ - STACK_UNWIND_STRICT (fgetxattr, frame, op_ret, op_errno, dict); - return 0; -} - - -int32_t -default_getxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict) -{ - STACK_UNWIND_STRICT (getxattr, frame, op_ret, op_errno, dict); - return 0; -} - -int32_t -default_xattrop_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict) -{ - STACK_UNWIND_STRICT (xattrop, frame, op_ret, op_errno, dict); - return 0; -} - -int32_t -default_fxattrop_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict) -{ - STACK_UNWIND_STRICT (fxattrop, frame, op_ret, op_errno, dict); - return 0; -} - - -int32_t -default_removexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno) -{ - STACK_UNWIND_STRICT (removexattr, frame, op_ret, op_errno); - return 0; -} - -int32_t -default_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct gf_flock *lock) -{ - STACK_UNWIND_STRICT (lk, frame, op_ret, op_errno, lock); - return 0; -} - -int32_t -default_inodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno) -{ - STACK_UNWIND_STRICT (inodelk, frame, op_ret, op_errno); - return 0; -} - - -int32_t -default_finodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno) -{ - STACK_UNWIND_STRICT (finodelk, frame, op_ret, op_errno); - return 0; -} - -int32_t -default_entrylk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno) -{ - STACK_UNWIND_STRICT (entrylk, frame, op_ret, op_errno); - return 0; -} - -int32_t -default_fentrylk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno) -{ - STACK_UNWIND_STRICT (fentrylk, frame, op_ret, op_errno); - return 0; -} - - -int32_t -default_rchecksum_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, uint32_t weak_checksum, - uint8_t *strong_checksum) -{ - STACK_UNWIND_STRICT (rchecksum, frame, op_ret, op_errno, weak_checksum, - strong_checksum); - return 0; -} - - -int32_t -default_readdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, gf_dirent_t *entries) -{ - STACK_UNWIND_STRICT (readdir, frame, op_ret, op_errno, entries); - return 0; -} - - -int32_t -default_readdirp_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, gf_dirent_t *entries) -{ - STACK_UNWIND_STRICT (readdirp, frame, op_ret, op_errno, entries); - return 0; -} - -int32_t -default_setattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *statpre, - struct iatt *statpost) -{ - STACK_UNWIND_STRICT (setattr, frame, op_ret, op_errno, statpre, - statpost); - return 0; -} - -int32_t -default_fsetattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *statpre, - struct iatt *statpost) -{ - STACK_UNWIND_STRICT (fsetattr, frame, op_ret, op_errno, statpre, - statpost); - return 0; -} - -int32_t -default_getspec_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, char *spec_data) -{ - STACK_UNWIND_STRICT (getspec, frame, op_ret, op_errno, spec_data); - return 0; -} - -/* RESUME */ - -int32_t -default_fgetxattr_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - const char *name) -{ - STACK_WIND (frame, default_fgetxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fgetxattr, fd, name); - return 0; -} - -int32_t -default_fsetxattr_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - dict_t *dict, int32_t flags) -{ - STACK_WIND (frame, default_fsetxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsetxattr, fd, dict, flags); - return 0; -} - -int32_t -default_setxattr_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *dict, int32_t flags) -{ - STACK_WIND (frame, default_setxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->setxattr, loc, dict, flags); - return 0; -} - -int32_t -default_statfs_resume (call_frame_t *frame, xlator_t *this, loc_t *loc) -{ - STACK_WIND (frame, default_statfs_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->statfs, loc); - return 0; -} - -int32_t -default_fsyncdir_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t flags) -{ - STACK_WIND (frame, default_fsyncdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsyncdir, fd, flags); - return 0; -} - -int32_t -default_opendir_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - fd_t *fd) -{ - STACK_WIND (frame, default_opendir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->opendir, loc, fd); - return 0; -} - -int32_t -default_fstat_resume (call_frame_t *frame, xlator_t *this, fd_t *fd) -{ - STACK_WIND (frame, default_fstat_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fstat, fd); - return 0; -} - -int32_t -default_fsync_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t flags) -{ - STACK_WIND (frame, default_fsync_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsync, fd, flags); - return 0; -} - -int32_t -default_flush_resume (call_frame_t *frame, xlator_t *this, fd_t *fd) -{ - STACK_WIND (frame, default_flush_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->flush, fd); - return 0; -} - -int32_t -default_writev_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iovec *vector, int32_t count, off_t off, - struct iobref *iobref) -{ - STACK_WIND (frame, default_writev_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->writev, fd, vector, count, off, - iobref); - return 0; -} - -int32_t -default_readv_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t offset) -{ - STACK_WIND (frame, default_readv_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readv, fd, size, offset); - return 0; -} - - -int32_t -default_open_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - int32_t flags, fd_t *fd, int32_t wbflags) -{ - STACK_WIND (frame, default_open_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->open, loc, flags, fd, wbflags); - return 0; -} - -int32_t -default_create_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - int32_t flags, mode_t mode, fd_t *fd, dict_t *params) -{ - STACK_WIND (frame, default_create_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->create, loc, flags, mode, fd, - params); - return 0; -} - -int32_t -default_link_resume (call_frame_t *frame, xlator_t *this, loc_t *oldloc, - loc_t *newloc) -{ - STACK_WIND (frame, default_link_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->link, oldloc, newloc); - return 0; -} - -int32_t -default_rename_resume (call_frame_t *frame, xlator_t *this, loc_t *oldloc, - loc_t *newloc) -{ - STACK_WIND (frame, default_rename_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rename, oldloc, newloc); - return 0; -} - - -int -default_symlink_resume (call_frame_t *frame, xlator_t *this, - const char *linkpath, loc_t *loc, dict_t *params) -{ - STACK_WIND (frame, default_symlink_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->symlink, linkpath, loc, params); - return 0; -} - -int32_t -default_rmdir_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - int flags) -{ - STACK_WIND (frame, default_rmdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rmdir, loc, flags); - return 0; -} - -int32_t -default_unlink_resume (call_frame_t *frame, xlator_t *this, loc_t *loc) -{ - STACK_WIND (frame, default_unlink_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->unlink, loc); - return 0; -} - -int -default_mkdir_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - mode_t mode, dict_t *params) -{ - STACK_WIND (frame, default_mkdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->mkdir, loc, mode, params); - return 0; -} - - -int -default_mknod_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - mode_t mode, dev_t rdev, dict_t *parms) -{ - STACK_WIND (frame, default_mknod_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->mknod, loc, mode, rdev, parms); - return 0; -} - -int32_t -default_readlink_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - size_t size) -{ - STACK_WIND (frame, default_readlink_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readlink, loc, size); - return 0; -} - - -int32_t -default_access_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - int32_t mask) -{ - STACK_WIND (frame, default_access_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->access, loc, mask); - return 0; -} - -int32_t -default_ftruncate_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - off_t offset) -{ - STACK_WIND (frame, default_ftruncate_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->ftruncate, fd, offset); - return 0; -} - -int32_t -default_getxattr_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name) -{ - STACK_WIND (frame, default_getxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->getxattr, loc, name); - return 0; -} - - -int32_t -default_xattrop_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - gf_xattrop_flags_t flags, dict_t *dict) -{ - STACK_WIND (frame, default_xattrop_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->xattrop, loc, flags, dict); - return 0; -} - -int32_t -default_fxattrop_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - gf_xattrop_flags_t flags, dict_t *dict) -{ - STACK_WIND (frame, default_fxattrop_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fxattrop, fd, flags, dict); - return 0; -} - -int32_t -default_removexattr_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name) -{ - STACK_WIND (frame, default_removexattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->removexattr, loc, name); - return 0; -} - -int32_t -default_lk_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t cmd, struct gf_flock *lock) -{ - STACK_WIND (frame, default_lk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->lk, fd, cmd, lock); - return 0; -} - - -int32_t -default_inodelk_resume (call_frame_t *frame, xlator_t *this, - const char *volume, loc_t *loc, int32_t cmd, - struct gf_flock *lock) -{ - STACK_WIND (frame, default_inodelk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->inodelk, - volume, loc, cmd, lock); - return 0; -} - -int32_t -default_finodelk_resume (call_frame_t *frame, xlator_t *this, - 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, - volume, fd, cmd, lock); - return 0; -} - -int32_t -default_entrylk_resume (call_frame_t *frame, xlator_t *this, - const char *volume, loc_t *loc, const char *basename, - entrylk_cmd cmd, entrylk_type type) -{ - STACK_WIND (frame, default_entrylk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->entrylk, - volume, loc, basename, cmd, type); - return 0; -} - -int32_t -default_fentrylk_resume (call_frame_t *frame, xlator_t *this, - const char *volume, fd_t *fd, const char *basename, - entrylk_cmd cmd, entrylk_type type) -{ - STACK_WIND (frame, default_fentrylk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fentrylk, - volume, fd, basename, cmd, type); - return 0; -} - -int32_t -default_rchecksum_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - off_t offset, int32_t len) -{ - STACK_WIND (frame, default_rchecksum_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rchecksum, fd, offset, len); - return 0; -} - - -int32_t -default_readdir_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off) -{ - STACK_WIND (frame, default_readdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readdir, fd, size, off); - return 0; -} - - -int32_t -default_readdirp_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off) -{ - STACK_WIND (frame, default_readdirp_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readdirp, fd, size, off); - return 0; -} - -int32_t -default_setattr_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - struct iatt *stbuf, int32_t valid) -{ - STACK_WIND (frame, default_setattr_cbk, FIRST_CHILD (this), - FIRST_CHILD (this)->fops->setattr, loc, stbuf, valid); - return 0; -} - -int32_t -default_truncate_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - off_t offset) -{ - STACK_WIND (frame, default_truncate_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->truncate, loc, offset); - return 0; -} - -int32_t -default_stat_resume (call_frame_t *frame, xlator_t *this, loc_t *loc) -{ - STACK_WIND (frame, default_stat_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->stat, loc); - return 0; -} - -int32_t -default_lookup_resume (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *xattr_req) -{ - STACK_WIND (frame, default_lookup_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->lookup, loc, xattr_req); - return 0; -} - -int32_t -default_fsetattr_resume (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iatt *stbuf, int32_t valid) -{ - STACK_WIND (frame, default_fsetattr_cbk, FIRST_CHILD (this), - FIRST_CHILD (this)->fops->fsetattr, fd, stbuf, valid); - return 0; -} - -/* FOPS */ - -int32_t -default_fgetxattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - const char *name) -{ - STACK_WIND (frame, default_fgetxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fgetxattr, fd, name); - return 0; -} - -int32_t -default_fsetxattr (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *dict, - int32_t flags) -{ - STACK_WIND (frame, default_fsetxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsetxattr, fd, dict, flags); - return 0; -} - -int32_t -default_setxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *dict, - int32_t flags) -{ - STACK_WIND (frame, default_setxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->setxattr, loc, dict, flags); - return 0; -} - -int32_t -default_statfs (call_frame_t *frame, xlator_t *this, loc_t *loc) -{ - STACK_WIND (frame, default_statfs_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->statfs, loc); - return 0; -} - -int32_t -default_fsyncdir (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags) -{ - STACK_WIND (frame, default_fsyncdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsyncdir, fd, flags); - return 0; -} - -int32_t -default_opendir (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd) -{ - STACK_WIND (frame, default_opendir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->opendir, loc, fd); - return 0; -} - -int32_t -default_fstat (call_frame_t *frame, xlator_t *this, fd_t *fd) -{ - STACK_WIND (frame, default_fstat_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fstat, fd); - return 0; -} - -int32_t -default_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags) -{ - STACK_WIND (frame, default_fsync_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fsync, fd, flags); - return 0; -} - -int32_t -default_flush (call_frame_t *frame, xlator_t *this, fd_t *fd) -{ - STACK_WIND (frame, default_flush_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->flush, fd); - return 0; -} - -int32_t -default_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iovec *vector, int32_t count, off_t off, - struct iobref *iobref) -{ - STACK_WIND (frame, default_writev_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->writev, fd, vector, count, off, - iobref); - return 0; -} - -int32_t -default_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, - off_t offset) -{ - STACK_WIND (frame, default_readv_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readv, fd, size, offset); - return 0; -} - - -int32_t -default_open (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, - fd_t *fd, int32_t wbflags) -{ - STACK_WIND (frame, default_open_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->open, loc, flags, fd, wbflags); - return 0; -} - -int32_t -default_create (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, - mode_t mode, fd_t *fd, dict_t *params) -{ - STACK_WIND (frame, default_create_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->create, loc, flags, mode, fd, - params); - return 0; -} - -int32_t -default_link (call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc) -{ - STACK_WIND (frame, default_link_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->link, oldloc, newloc); - return 0; -} - -int32_t -default_rename (call_frame_t *frame, xlator_t *this, loc_t *oldloc, - loc_t *newloc) -{ - STACK_WIND (frame, default_rename_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rename, oldloc, newloc); - return 0; -} - - -int -default_symlink (call_frame_t *frame, xlator_t *this, const char *linkpath, - loc_t *loc, dict_t *params) -{ - STACK_WIND (frame, default_symlink_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->symlink, linkpath, loc, params); - return 0; -} - -int32_t -default_rmdir (call_frame_t *frame, xlator_t *this, loc_t *loc, int flags) -{ - STACK_WIND (frame, default_rmdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rmdir, loc, flags); - return 0; -} - -int32_t -default_unlink (call_frame_t *frame, xlator_t *this, loc_t *loc) -{ - STACK_WIND (frame, default_unlink_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->unlink, loc); - return 0; -} - -int -default_mkdir (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, - dict_t *params) -{ - STACK_WIND (frame, default_mkdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->mkdir, loc, mode, params); - return 0; -} - - -int -default_mknod (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, - dev_t rdev, dict_t *parms) -{ - STACK_WIND (frame, default_mknod_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->mknod, loc, mode, rdev, parms); - return 0; -} - -int32_t -default_readlink (call_frame_t *frame, xlator_t *this, loc_t *loc, size_t size) -{ - STACK_WIND (frame, default_readlink_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readlink, loc, size); - return 0; -} - - -int32_t -default_access (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t mask) -{ - STACK_WIND (frame, default_access_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->access, loc, mask); - return 0; -} - -int32_t -default_ftruncate (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset) -{ - STACK_WIND (frame, default_ftruncate_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->ftruncate, fd, offset); - return 0; -} - -int32_t -default_getxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name) -{ - STACK_WIND (frame, default_getxattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->getxattr, loc, name); - return 0; -} - - -int32_t -default_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, - gf_xattrop_flags_t flags, dict_t *dict) -{ - STACK_WIND (frame, default_xattrop_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->xattrop, loc, flags, dict); - return 0; -} - -int32_t -default_fxattrop (call_frame_t *frame, xlator_t *this, fd_t *fd, - gf_xattrop_flags_t flags, dict_t *dict) -{ - STACK_WIND (frame, default_fxattrop_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fxattrop, fd, flags, dict); - return 0; -} - -int32_t -default_removexattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name) -{ - STACK_WIND (frame, default_removexattr_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->removexattr, loc, name); - return 0; -} - -int32_t -default_lk (call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t cmd, struct gf_flock *lock) -{ - STACK_WIND (frame, default_lk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->lk, fd, cmd, lock); - return 0; -} - - -int32_t -default_inodelk (call_frame_t *frame, xlator_t *this, - const char *volume, loc_t *loc, int32_t cmd, - struct gf_flock *lock) -{ - STACK_WIND (frame, default_inodelk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->inodelk, - volume, loc, cmd, lock); - return 0; -} - -int32_t -default_finodelk (call_frame_t *frame, xlator_t *this, - 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, - volume, fd, cmd, lock); - return 0; -} - -int32_t -default_entrylk (call_frame_t *frame, xlator_t *this, - const char *volume, loc_t *loc, const char *basename, - entrylk_cmd cmd, entrylk_type type) -{ - STACK_WIND (frame, default_entrylk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->entrylk, - volume, loc, basename, cmd, type); - return 0; -} - -int32_t -default_fentrylk (call_frame_t *frame, xlator_t *this, - const char *volume, fd_t *fd, const char *basename, - entrylk_cmd cmd, entrylk_type type) -{ - STACK_WIND (frame, default_fentrylk_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->fentrylk, - volume, fd, basename, cmd, type); - return 0; -} - -int32_t -default_rchecksum (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, - int32_t len) -{ - STACK_WIND (frame, default_rchecksum_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->rchecksum, fd, offset, len); - return 0; -} - - -int32_t -default_readdir (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off) -{ - STACK_WIND (frame, default_readdir_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readdir, fd, size, off); - return 0; -} - - -int32_t -default_readdirp (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off) -{ - STACK_WIND (frame, default_readdirp_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->readdirp, fd, size, off); - return 0; -} - -int32_t -default_setattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - struct iatt *stbuf, int32_t valid) -{ - STACK_WIND (frame, default_setattr_cbk, FIRST_CHILD (this), - FIRST_CHILD (this)->fops->setattr, loc, stbuf, valid); - return 0; -} - -int32_t -default_truncate (call_frame_t *frame, xlator_t *this, loc_t *loc, off_t offset) -{ - STACK_WIND (frame, default_truncate_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->truncate, loc, offset); - return 0; -} - -int32_t -default_stat (call_frame_t *frame, xlator_t *this, loc_t *loc) -{ - STACK_WIND (frame, default_stat_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->stat, loc); - return 0; -} - -int32_t -default_lookup (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *xattr_req) -{ - STACK_WIND (frame, default_lookup_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->lookup, loc, xattr_req); - return 0; -} - -int32_t -default_fsetattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iatt *stbuf, int32_t valid) -{ - STACK_WIND (frame, default_fsetattr_cbk, FIRST_CHILD (this), - FIRST_CHILD (this)->fops->fsetattr, fd, stbuf, valid); - return 0; -} - - -int32_t -default_forget (xlator_t *this, inode_t *inode) -{ - return 0; -} - - -int32_t -default_releasedir (xlator_t *this, fd_t *fd) -{ - return 0; -} - -int32_t -default_release (xlator_t *this, fd_t *fd) -{ - return 0; -} - -/* End of FOP/_CBK/_RESUME section */ - - -/* Management operations */ - -int32_t -default_getspec (call_frame_t *frame, xlator_t *this, const char *key, - int32_t flags) -{ - STACK_WIND (frame, default_getspec_cbk, FIRST_CHILD(this), - FIRST_CHILD(this)->fops->getspec, key, flags); - return 0; -} - -/* notify */ -int -default_notify (xlator_t *this, int32_t event, void *data, ...) -{ - switch (event) - { - case GF_EVENT_PARENT_UP: - { - xlator_list_t *list = this->children; - - while (list) { - xlator_notify (list->xlator, event, this); - list = list->next; - } - } - break; - case GF_EVENT_CHILD_CONNECTING: - case GF_EVENT_CHILD_MODIFIED: - case GF_EVENT_CHILD_DOWN: - case GF_EVENT_CHILD_UP: - { - xlator_list_t *parent = this->parents; - /* Handle case of CHILD_* event specially, send it to fuse */ - if (!parent && this->ctx && this->ctx->master) - xlator_notify (this->ctx->master, event, this->graph, NULL); - - while (parent) { - if (parent->xlator->init_succeeded) - xlator_notify (parent->xlator, event, - this, NULL); - parent = parent->next; - } - } - break; - default: - { - xlator_list_t *parent = this->parents; - while (parent) { - if (parent->xlator->init_succeeded) - xlator_notify (parent->xlator, event, - this, NULL); - parent = parent->next; - } - } - } - - return 0; -} - -int32_t -default_mem_acct_init (xlator_t *this) -{ - int ret = -1; - - ret = xlator_mem_acct_init (this, gf_common_mt_end); - - return ret; -} |