diff options
Diffstat (limited to 'xlators/features/cloudsync/src/cloudsync.h')
-rw-r--r-- | xlators/features/cloudsync/src/cloudsync.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/xlators/features/cloudsync/src/cloudsync.h b/xlators/features/cloudsync/src/cloudsync.h new file mode 100644 index 00000000000..bd54d760864 --- /dev/null +++ b/xlators/features/cloudsync/src/cloudsync.h @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2018 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 __CLOUDSYNC_H__ +#define __CLOUDSYNC_H__ + +#include "glusterfs.h" +#include "xlator.h" +#include "defaults.h" +#include "syncop.h" +#include "call-stub.h" +#include "cloudsync-common.h" +#include "cloudsync-autogen-fops.h" + + +#define CS_LOCK_DOMAIN "cs.protect.file.stat" +typedef struct cs_dlstore { + off_t off; + struct iovec *vector; + int32_t count; + struct iobref *iobref; + uint32_t flags; +} cs_dlstore; + +typedef struct cs_inode_ctx { + gf_cs_obj_state state; +} cs_inode_ctx_t; + +cs_local_t * +cs_local_init (xlator_t *this, call_frame_t *frame, loc_t *loc, fd_t *fd, + glusterfs_fop_t fop); + +int +locate_and_execute (call_frame_t *frame); + + +int32_t +cs_resume_setxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, + dict_t *dict, int32_t flags, dict_t *xdata); + +int32_t +cs_inodelk_unlock_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, + int32_t op_errno, dict_t *xdata); + +size_t +cs_write_callback (void *lcurlbuf, size_t size, size_t nitems, void *frame); + +void +cs_common_cbk (call_frame_t *frame); + +gf_boolean_t +cs_is_file_remote (struct iatt *stbuf, dict_t *xattr); + +int32_t +cs_setxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata); +int +cs_build_loc (loc_t *loc, call_frame_t *frame); + +int +cs_blocking_inodelk_cbk (call_frame_t *lock_frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata); + +int cs_read_authinfo(xlator_t *this); + +int +__cs_inode_ctx_update (xlator_t *this, inode_t *inode, uint64_t val); + +int +cs_inode_ctx_reset (xlator_t *this, inode_t *inode); + +void +__cs_inode_ctx_get (xlator_t *this, inode_t *inode, cs_inode_ctx_t **ctx); + +gf_cs_obj_state +__cs_get_file_state (xlator_t *this, inode_t *inode, cs_inode_ctx_t *ctx); + +int +cs_inodelk_unlock (call_frame_t *main_frame); + +int +cs_resume_postprocess (xlator_t *this, call_frame_t *frame, inode_t *inode); + +int32_t +cs_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, dict_t *xdata); +int32_t +cs_resume_truncate (call_frame_t *frame, xlator_t *this, loc_t *loc, + off_t offset, dict_t *xattr_req); +#endif /* __CLOUDSYNC_H__ */ + |