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Diffstat (limited to 'libglusterfs/src/upcall-utils.h')
| -rw-r--r-- | libglusterfs/src/upcall-utils.h | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/libglusterfs/src/upcall-utils.h b/libglusterfs/src/upcall-utils.h deleted file mode 100644 index 765b8ef1aa6..00000000000 --- a/libglusterfs/src/upcall-utils.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - Copyright (c) 2015, 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 _UPCALL_UTILS_H -#define _UPCALL_UTILS_H - -#include "iatt.h" -#include "compat-uuid.h" -#include "compat.h" - -/* Flags sent for cache_invalidation */ -#define UP_NLINK 0x00000001 /* update nlink */ -#define UP_MODE 0x00000002 /* update mode and ctime */ -#define UP_OWN 0x00000004 /* update mode,uid,gid and ctime */ -#define UP_SIZE 0x00000008 /* update fsize */ -#define UP_TIMES 0x00000010 /* update all times */ -#define UP_ATIME 0x00000020 /* update atime only */ -#define UP_PERM \ - 0x00000040 /* update fields needed for permission \ - checking */ -#define UP_RENAME \ - 0x00000080 /* this is a rename op - delete the cache \ - entry */ -#define UP_FORGET \ - 0x00000100 /* inode_forget on server side - \ - invalidate the cache entry */ -#define UP_PARENT_TIMES 0x00000200 /* update parent dir times */ - -#define UP_XATTR 0x00000400 /* update the xattrs and ctime */ -#define UP_XATTR_RM 0x00000800 /* Remove the xattrs and update ctime */ - -#define UP_EXPLICIT_LOOKUP 0x00001000 /* Request an explicit lookup */ - -#define UP_INVAL_ATTR 0x00002000 /* Request to invalidate iatt and xatt */ - -/* for fops - open, read, lk, */ -#define UP_UPDATE_CLIENT (UP_ATIME) - -/* for fop - write, truncate */ -#define UP_WRITE_FLAGS (UP_SIZE | UP_TIMES) - -/* for fop - setattr */ -#define UP_ATTR_FLAGS (UP_SIZE | UP_TIMES | UP_OWN | UP_MODE | UP_PERM) -/* for fop - rename */ -#define UP_RENAME_FLAGS (UP_RENAME) - -/* to invalidate parent directory entries for fops -rename, unlink, rmdir, - * mkdir, create */ -#define UP_PARENT_DENTRY_FLAGS (UP_PARENT_TIMES) - -/* for fop - unlink, link, rmdir, mkdir */ -#define UP_NLINK_FLAGS (UP_NLINK | UP_TIMES) - -#define IATT_UPDATE_FLAGS \ - (UP_NLINK | UP_MODE | UP_OWN | UP_SIZE | UP_TIMES | UP_ATIME | UP_PERM) - -typedef enum { - GF_UPCALL_EVENT_NULL, - GF_UPCALL_CACHE_INVALIDATION, - GF_UPCALL_RECALL_LEASE, - GF_UPCALL_INODELK_CONTENTION, - GF_UPCALL_ENTRYLK_CONTENTION, -} gf_upcall_event_t; - -struct gf_upcall { - char *client_uid; - uuid_t gfid; - uint32_t event_type; - void *data; -}; - -struct gf_upcall_cache_invalidation { - uint32_t flags; - uint32_t expire_time_attr; - struct iatt stat; - struct iatt p_stat; /* parent dir stat */ - struct iatt oldp_stat; /* oldparent dir stat */ - dict_t *dict; /* For xattrs */ -}; - -struct gf_upcall_recall_lease { - uint32_t lease_type; /* Lease type to which client can downgrade to*/ - uuid_t tid; /* transaction id of the fop that caused - the recall */ - dict_t *dict; -}; - -struct gf_upcall_inodelk_contention { - struct gf_flock flock; - pid_t pid; - const char *domain; - dict_t *xdata; -}; - -struct gf_upcall_entrylk_contention { - uint32_t type; - pid_t pid; - const char *name; - const char *domain; - dict_t *xdata; -}; - -#endif /* _UPCALL_UTILS_H */ |
