diff options
Diffstat (limited to 'libglusterfs/src/glusterfs/glusterfs-fops.h')
| -rw-r--r-- | libglusterfs/src/glusterfs/glusterfs-fops.h | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/libglusterfs/src/glusterfs/glusterfs-fops.h b/libglusterfs/src/glusterfs/glusterfs-fops.h new file mode 100644 index 00000000000..d295a67f850 --- /dev/null +++ b/libglusterfs/src/glusterfs/glusterfs-fops.h @@ -0,0 +1,240 @@ +/* + Copyright (c) 2008-2019 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 _GLUSTERFS_FOPS_H_ +#define _GLUSTERFS_FOPS_H_ + +#include <glusterfs/compat.h> + +enum glusterfs_fop_t { + GF_FOP_NULL = 0, + GF_FOP_STAT = 0 + 1, + GF_FOP_READLINK = 0 + 2, + GF_FOP_MKNOD = 0 + 3, + GF_FOP_MKDIR = 0 + 4, + GF_FOP_UNLINK = 0 + 5, + GF_FOP_RMDIR = 0 + 6, + GF_FOP_SYMLINK = 0 + 7, + GF_FOP_RENAME = 0 + 8, + GF_FOP_LINK = 0 + 9, + GF_FOP_TRUNCATE = 0 + 10, + GF_FOP_OPEN = 0 + 11, + GF_FOP_READ = 0 + 12, + GF_FOP_WRITE = 0 + 13, + GF_FOP_STATFS = 0 + 14, + GF_FOP_FLUSH = 0 + 15, + GF_FOP_FSYNC = 0 + 16, + GF_FOP_SETXATTR = 0 + 17, + GF_FOP_GETXATTR = 0 + 18, + GF_FOP_REMOVEXATTR = 0 + 19, + GF_FOP_OPENDIR = 0 + 20, + GF_FOP_FSYNCDIR = 0 + 21, + GF_FOP_ACCESS = 0 + 22, + GF_FOP_CREATE = 0 + 23, + GF_FOP_FTRUNCATE = 0 + 24, + GF_FOP_FSTAT = 0 + 25, + GF_FOP_LK = 0 + 26, + GF_FOP_LOOKUP = 0 + 27, + GF_FOP_READDIR = 0 + 28, + GF_FOP_INODELK = 0 + 29, + GF_FOP_FINODELK = 0 + 30, + GF_FOP_ENTRYLK = 0 + 31, + GF_FOP_FENTRYLK = 0 + 32, + GF_FOP_XATTROP = 0 + 33, + GF_FOP_FXATTROP = 0 + 34, + GF_FOP_FGETXATTR = 0 + 35, + GF_FOP_FSETXATTR = 0 + 36, + GF_FOP_RCHECKSUM = 0 + 37, + GF_FOP_SETATTR = 0 + 38, + GF_FOP_FSETATTR = 0 + 39, + GF_FOP_READDIRP = 0 + 40, + GF_FOP_FORGET = 0 + 41, + GF_FOP_RELEASE = 0 + 42, + GF_FOP_RELEASEDIR = 0 + 43, + GF_FOP_GETSPEC = 0 + 44, + GF_FOP_FREMOVEXATTR = 0 + 45, + GF_FOP_FALLOCATE = 0 + 46, + GF_FOP_DISCARD = 0 + 47, + GF_FOP_ZEROFILL = 0 + 48, + GF_FOP_IPC = 0 + 49, + GF_FOP_SEEK = 0 + 50, + GF_FOP_LEASE = 0 + 51, + GF_FOP_COMPOUND = 0 + 52, + GF_FOP_GETACTIVELK = 0 + 53, + GF_FOP_SETACTIVELK = 0 + 54, + GF_FOP_PUT = 0 + 55, + GF_FOP_ICREATE = 0 + 56, + GF_FOP_NAMELINK = 0 + 57, + GF_FOP_COPY_FILE_RANGE = 0 + 58, + GF_FOP_MAXVALUE = 0 + 59, +}; +typedef enum glusterfs_fop_t glusterfs_fop_t; + +enum glusterfs_event_t { + GF_EVENT_PARENT_UP = 1, + GF_EVENT_POLLIN = 1 + 1, + GF_EVENT_POLLOUT = 1 + 2, + GF_EVENT_POLLERR = 1 + 3, + GF_EVENT_CHILD_UP = 1 + 4, + GF_EVENT_CHILD_DOWN = 1 + 5, + GF_EVENT_CHILD_CONNECTING = 1 + 6, + GF_EVENT_CLEANUP = 9, + GF_EVENT_TRANSPORT_CONNECTED = 9 + 1, + GF_EVENT_VOLFILE_MODIFIED = 9 + 2, + GF_EVENT_GRAPH_NEW = 9 + 3, + GF_EVENT_TRANSLATOR_INFO = 9 + 4, + GF_EVENT_TRANSLATOR_OP = 9 + 5, + GF_EVENT_AUTH_FAILED = 9 + 6, + GF_EVENT_VOLUME_DEFRAG = 9 + 7, + GF_EVENT_PARENT_DOWN = 9 + 8, + GF_EVENT_VOLUME_BARRIER_OP = 9 + 9, + GF_EVENT_UPCALL = 9 + 10, + GF_EVENT_SCRUB_STATUS = 9 + 11, + GF_EVENT_SOME_DESCENDENT_DOWN = 9 + 12, + GF_EVENT_SCRUB_ONDEMAND = 9 + 13, + GF_EVENT_SOME_DESCENDENT_UP = 9 + 14, + GF_EVENT_CHILD_PING = 9 + 15, + GF_EVENT_MAXVAL = 9 + 16, +}; +typedef enum glusterfs_event_t glusterfs_event_t; + +enum gf_op_type_t { + GF_OP_TYPE_NULL = 0, + GF_OP_TYPE_FOP = 0 + 1, + GF_OP_TYPE_MGMT = 0 + 2, + GF_OP_TYPE_MAX = 0 + 3, +}; +typedef enum gf_op_type_t gf_op_type_t; + +enum glusterfs_lk_cmds_t { + GF_LK_GETLK = 0, + GF_LK_SETLK = 0 + 1, + GF_LK_SETLKW = 0 + 2, + GF_LK_RESLK_LCK = 0 + 3, + GF_LK_RESLK_LCKW = 0 + 4, + GF_LK_RESLK_UNLCK = 0 + 5, + GF_LK_GETLK_FD = 0 + 6, +}; +typedef enum glusterfs_lk_cmds_t glusterfs_lk_cmds_t; + +enum glusterfs_lk_types_t { + GF_LK_F_RDLCK = 0, + GF_LK_F_WRLCK = 0 + 1, + GF_LK_F_UNLCK = 0 + 2, + GF_LK_EOL = 0 + 3, +}; +typedef enum glusterfs_lk_types_t glusterfs_lk_types_t; + +enum gf_lease_types_t { + NONE = 0, + GF_RD_LEASE = 1, + GF_RW_LEASE = 2, + GF_LEASE_MAX_TYPE = 2 + 1, +}; +typedef enum gf_lease_types_t gf_lease_types_t; + +enum gf_lease_cmds_t { + GF_GET_LEASE = 1, + GF_SET_LEASE = 2, + GF_UNLK_LEASE = 3, +}; +typedef enum gf_lease_cmds_t gf_lease_cmds_t; + +#define LEASE_ID_SIZE 16 /* 128bits */ + +struct gf_lease { + gf_lease_cmds_t cmd; + gf_lease_types_t lease_type; + char lease_id[LEASE_ID_SIZE]; + u_int lease_flags; +}; +typedef struct gf_lease gf_lease; + +enum glusterfs_lk_recovery_cmds_t { + F_RESLK_LCK = 200, + F_RESLK_LCKW = 200 + 1, + F_RESLK_UNLCK = 200 + 2, + F_GETLK_FD = 200 + 3, +}; +typedef enum glusterfs_lk_recovery_cmds_t glusterfs_lk_recovery_cmds_t; + +enum gf_lk_domain_t { + GF_LOCK_POSIX = 0, + GF_LOCK_INTERNAL = 1, +}; +typedef enum gf_lk_domain_t gf_lk_domain_t; + +enum entrylk_cmd { + ENTRYLK_LOCK = 0, + ENTRYLK_UNLOCK = 1, + ENTRYLK_LOCK_NB = 2, +}; +typedef enum entrylk_cmd entrylk_cmd; + +enum entrylk_type { + ENTRYLK_RDLCK = 0, + ENTRYLK_WRLCK = 1, +}; +typedef enum entrylk_type entrylk_type; +#define GF_MAX_LOCK_OWNER_LEN 1024 /* 1kB as per NLM */ +#define GF_LKOWNER_BUF_SIZE \ + ((GF_MAX_LOCK_OWNER_LEN * 2) + (GF_MAX_LOCK_OWNER_LEN / 8)) + +struct gf_lkowner_t { + int len; + char data[GF_MAX_LOCK_OWNER_LEN]; +}; +typedef struct gf_lkowner_t gf_lkowner_t; + +enum gf_xattrop_flags_t { + GF_XATTROP_ADD_ARRAY = 0, + GF_XATTROP_ADD_ARRAY64 = 1, + GF_XATTROP_OR_ARRAY = 2, + GF_XATTROP_AND_ARRAY = 3, + GF_XATTROP_GET_AND_SET = 4, + GF_XATTROP_ADD_ARRAY_WITH_DEFAULT = 5, + GF_XATTROP_ADD_ARRAY64_WITH_DEFAULT = 6, +}; +typedef enum gf_xattrop_flags_t gf_xattrop_flags_t; + +enum gf_seek_what_t { + GF_SEEK_DATA = 0, + GF_SEEK_HOLE = 1, +}; +typedef enum gf_seek_what_t gf_seek_what_t; + +enum gf_upcall_flags_t { + GF_UPCALL_NULL = 0, + GF_UPCALL = 1, + GF_UPCALL_CI_STAT = 2, + GF_UPCALL_CI_XATTR = 3, + GF_UPCALL_CI_RENAME = 4, + GF_UPCALL_CI_NLINK = 5, + GF_UPCALL_CI_FORGET = 6, + GF_UPCALL_LEASE_RECALL = 7, + GF_UPCALL_FLAGS_MAXVALUE = 8, +}; +typedef enum gf_upcall_flags_t gf_upcall_flags_t; + +enum gf_dict_data_type_t { + GF_DATA_TYPE_UNKNOWN = 0, + GF_DATA_TYPE_STR_OLD = 1, + GF_DATA_TYPE_INT = 2, + GF_DATA_TYPE_UINT = 3, + GF_DATA_TYPE_DOUBLE = 4, + GF_DATA_TYPE_STR = 5, + GF_DATA_TYPE_PTR = 6, + GF_DATA_TYPE_GFUUID = 7, + GF_DATA_TYPE_IATT = 8, + GF_DATA_TYPE_MAX = 9, +}; +typedef enum gf_dict_data_type_t gf_dict_data_type_t; + +#endif /* !_GLUSTERFS_FOPS_H */ |