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-rw-r--r--libglusterfs/src/glusterfs.h158
1 files changed, 98 insertions, 60 deletions
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index dae539841..2f1e12ee7 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -32,6 +32,7 @@
#include <arpa/inet.h>
#include <sys/poll.h>
#include <pthread.h>
+#include <limits.h> /* For PATH_MAX */
#include "list.h"
#include "logging.h"
@@ -69,6 +70,7 @@
#define FNM_EXTMATCH 0
#endif
+#define GLUSTERD_MAX_SNAP_NAME 256
#define ZR_MOUNTPOINT_OPT "mountpoint"
#define ZR_ATTR_TIMEOUT_OPT "attribute-timeout"
#define ZR_ENTRY_TIMEOUT_OPT "entry-timeout"
@@ -83,9 +85,12 @@
#define GF_XATTR_NODE_UUID_KEY "trusted.glusterfs.node-uuid"
#define GF_XATTR_VOL_ID_KEY "trusted.glusterfs.volume-id"
#define GF_XATTR_LOCKINFO_KEY "trusted.glusterfs.lockinfo"
+#define GF_XATTR_GET_REAL_FILENAME_KEY "user.glusterfs.get_real_filename:"
#define GF_READDIR_SKIP_DIRS "readdir-filter-directories"
+#define BD_XATTR_KEY "user.glusterfs"
+
#define XATTR_IS_PATHINFO(x) (strncmp (x, GF_XATTR_PATHINFO_KEY, \
strlen (GF_XATTR_PATHINFO_KEY)) == 0)
#define XATTR_IS_NODE_UUID(x) (strncmp (x, GF_XATTR_NODE_UUID_KEY, \
@@ -93,24 +98,33 @@
#define XATTR_IS_LOCKINFO(x) (strncmp (x, GF_XATTR_LOCKINFO_KEY, \
strlen (GF_XATTR_LOCKINFO_KEY)) == 0)
+#define XATTR_IS_BD(x) (strncmp (x, BD_XATTR_KEY, strlen (BD_XATTR_KEY)) == 0)
+
#define GF_XATTR_LINKINFO_KEY "trusted.distribute.linkinfo"
-#define GFID_XATTR_KEY "trusted.gfid"
+#define GFID_XATTR_KEY "trusted.gfid"
+#define VIRTUAL_GFID_XATTR_KEY_STR "glusterfs.gfid.string"
+#define VIRTUAL_GFID_XATTR_KEY "glusterfs.gfid"
+#define UUID_CANONICAL_FORM_LEN 36
#define GLUSTERFS_INTERNAL_FOP_KEY "glusterfs-internal-fop"
#define ZR_FILE_CONTENT_STR "glusterfs.file."
#define ZR_FILE_CONTENT_STRLEN 15
+#define GLUSTERFS_WRITE_IS_APPEND "glusterfs.write-is-append"
#define GLUSTERFS_OPEN_FD_COUNT "glusterfs.open-fd-count"
#define GLUSTERFS_INODELK_COUNT "glusterfs.inodelk-count"
#define GLUSTERFS_ENTRYLK_COUNT "glusterfs.entrylk-count"
#define GLUSTERFS_POSIXLK_COUNT "glusterfs.posixlk-count"
#define GLUSTERFS_PARENT_ENTRYLK "glusterfs.parent-entrylk"
+#define GLUSTERFS_INODELK_DOM_COUNT "glusterfs.inodelk-dom-count"
#define QUOTA_SIZE_KEY "trusted.glusterfs.quota.size"
#define GFID_TO_PATH_KEY "glusterfs.gfid2path"
+#define GF_XATTR_STIME_PATTERN "trusted.glusterfs.*.stime"
/* Index xlator related */
#define GF_XATTROP_INDEX_GFID "glusterfs.xattrop_index_gfid"
+#define GF_BASE_INDICES_HOLDER_GFID "glusterfs.base_indicies_holder_gfid"
#define GF_GFIDLESS_LOOKUP "gfidless-lookup"
/* replace-brick and pump related internal xattrs */
@@ -120,9 +134,6 @@
#define RB_PUMP_CMD_ABORT "glusterfs.pump.abort"
#define RB_PUMP_CMD_STATUS "glusterfs.pump.status"
-#define POSIX_ACL_DEFAULT_XATTR "system.posix_acl_default"
-#define POSIX_ACL_ACCESS_XATTR "system.posix_acl_access"
-
#define GLUSTERFS_RDMA_INLINE_THRESHOLD (2048)
#define GLUSTERFS_RDMA_MAX_HEADER_SIZE (228) /* (sizeof (rdma_header_t) \
+ RDMA_MAX_SEGMENTS \
@@ -132,13 +143,16 @@
#define GLUSTERFS_RPC_REPLY_SIZE 24
#define ZR_FILE_CONTENT_REQUEST(key) (!strncmp(key, ZR_FILE_CONTENT_STR, \
- ZR_FILE_CONTENT_STRLEN))
+ ZR_FILE_CONTENT_STRLEN))
+
+#define DEFAULT_VAR_RUN_DIRECTORY DATADIR "/run/gluster"
+#define GF_REPLICATE_TRASH_DIR ".landfill"
/* GlusterFS's maximum supported Auxilary GIDs */
/* TODO: Keeping it to 200, so that we can fit in 2KB buffer for auth data
* in RPC server code, if there is ever need for having more aux-gids, then
* we have to add aux-gid in payload of actors */
-#define GF_MAX_AUX_GROUPS 200
+#define GF_MAX_AUX_GROUPS 65536
#define GF_UUID_BUF_SIZE 50
@@ -146,6 +160,13 @@
#define GF_REMOVE_BRICK_TID_KEY "remove-brick-id"
#define GF_REPLACE_BRICK_TID_KEY "replace-brick-id"
+#define UUID_CANONICAL_FORM_LEN 36
+
+/* Adding this here instead of any glusterd*.h files as it is also required by
+ * cli
+ */
+#define DEFAULT_GLUSTERD_SOCKFILE DATADIR "/run/glusterd.socket"
+
/* NOTE: add members ONLY at the end (just before _MAXVALUE) */
typedef enum {
GF_FOP_NULL = 0,
@@ -179,8 +200,8 @@ typedef enum {
GF_FOP_READDIR,
GF_FOP_INODELK,
GF_FOP_FINODELK,
- GF_FOP_ENTRYLK,
- GF_FOP_FENTRYLK,
+ GF_FOP_ENTRYLK,
+ GF_FOP_FENTRYLK,
GF_FOP_XATTROP,
GF_FOP_FXATTROP,
GF_FOP_FGETXATTR,
@@ -194,6 +215,9 @@ typedef enum {
GF_FOP_RELEASEDIR,
GF_FOP_GETSPEC,
GF_FOP_FREMOVEXATTR,
+ GF_FOP_FALLOCATE,
+ GF_FOP_DISCARD,
+ GF_FOP_ZEROFILL,
GF_FOP_MAXVALUE,
} glusterfs_fop_t;
@@ -243,20 +267,20 @@ typedef enum {
typedef enum {
- ENTRYLK_LOCK,
- ENTRYLK_UNLOCK,
- ENTRYLK_LOCK_NB
+ ENTRYLK_LOCK,
+ ENTRYLK_UNLOCK,
+ ENTRYLK_LOCK_NB
} entrylk_cmd;
typedef enum {
- ENTRYLK_RDLCK,
- ENTRYLK_WRLCK
+ ENTRYLK_RDLCK,
+ ENTRYLK_WRLCK
} entrylk_type;
typedef enum {
- GF_XATTROP_ADD_ARRAY,
+ GF_XATTROP_ADD_ARRAY,
GF_XATTROP_ADD_ARRAY64,
GF_XATTROP_OR_ARRAY,
GF_XATTROP_AND_ARRAY
@@ -272,65 +296,75 @@ typedef enum {
#define GF_CONTENT_KEY "glusterfs.content"
struct _xlator_cmdline_option {
- struct list_head cmd_args;
- char *volume;
- char *key;
- char *value;
+ struct list_head cmd_args;
+ char *volume;
+ char *key;
+ char *value;
};
typedef struct _xlator_cmdline_option xlator_cmdline_option_t;
+struct _server_cmdline {
+ struct list_head list;
+ char *volfile_server;
+};
+typedef struct _server_cmdline server_cmdline_t;
#define GF_OPTION_ENABLE _gf_true
#define GF_OPTION_DISABLE _gf_false
#define GF_OPTION_DEFERRED 2
struct _cmd_args {
- /* basic options */
- char *volfile_server;
- char *volfile;
- char *log_server;
- gf_loglevel_t log_level;
- char *log_file;
+ /* basic options */
+ char *volfile_server;
+ server_cmdline_t *curr_server;
+ /* List of backup volfile servers, including original */
+ struct list_head volfile_servers;
+ char *volfile;
+ char *log_server;
+ gf_loglevel_t log_level;
+ char *log_file;
int32_t max_connect_attempts;
- /* advanced options */
- uint32_t volfile_server_port;
- char *volfile_server_transport;
+ /* advanced options */
+ uint32_t volfile_server_port;
+ char *volfile_server_transport;
uint32_t log_server_port;
- char *pid_file;
+ char *pid_file;
char *sock_file;
- int no_daemon_mode;
- char *run_id;
- int debug_mode;
+ int no_daemon_mode;
+ char *run_id;
+ int debug_mode;
int read_only;
int acl;
int selinux;
int enable_ino32;
int worm;
int mac_compat;
- int fopen_keep_cache;
- int gid_timeout;
- struct list_head xlator_options; /* list of xlator_option_t */
-
- /* fuse options */
- int fuse_direct_io_mode;
+ int fopen_keep_cache;
+ int gid_timeout;
+ int aux_gfid_mount;
+ struct list_head xlator_options; /* list of xlator_option_t */
+
+ /* fuse options */
+ int fuse_direct_io_mode;
+ char *use_readdirp;
int volfile_check;
- double fuse_entry_timeout;
- double fuse_negative_timeout;
- double fuse_attribute_timeout;
- char *volume_name;
- int fuse_nodev;
- int fuse_nosuid;
- char *dump_fuse;
+ double fuse_entry_timeout;
+ double fuse_negative_timeout;
+ double fuse_attribute_timeout;
+ char *volume_name;
+ int fuse_nodev;
+ int fuse_nosuid;
+ char *dump_fuse;
pid_t client_pid;
int client_pid_set;
unsigned uid_map_root;
int background_qlen;
int congestion_threshold;
- char *fuse_mountopts;
+ char *fuse_mountopts;
- /* key args */
- char *mount_point;
- char *volfile_id;
+ /* key args */
+ char *mount_point;
+ char *volfile_id;
/* required for portmap */
int brick_port;
@@ -358,16 +392,16 @@ typedef struct _glusterfs_graph glusterfs_graph_t;
typedef int32_t (*glusterfsd_mgmt_event_notify_fn_t) (int32_t event, void *data,
...);
struct _glusterfs_ctx {
- cmd_args_t cmd_args;
- char *process_uuid;
- FILE *pidfp;
- char fin;
- void *timer;
- void *ib;
- void *pool;
- void *event_pool;
+ cmd_args_t cmd_args;
+ char *process_uuid;
+ FILE *pidfp;
+ char fin;
+ void *timer;
+ void *ib;
+ struct call_pool *pool;
+ void *event_pool;
void *iobuf_pool;
- pthread_mutex_t lock;
+ pthread_mutex_t lock;
size_t page_size;
struct list_head graphs; /* double linked list of graphs - one per volfile parse */
glusterfs_graph_t *active; /* the latest graph in use */
@@ -383,12 +417,12 @@ struct _glusterfs_ctx {
got changed */
pid_t mnt_pid; /* pid of the mount agent */
int process_mode; /*mode in which process is runninng*/
- struct syncenv *env; /* The env pointer to the synctasks */
+ struct syncenv *env; /* The env pointer to the synctasks */
struct list_head mempool_list; /* used to keep a global list of
mempools, used to log details of
mempool in statedump */
- char *statedump_path;
+ char *statedump_path;
struct mem_pool *dict_pool;
struct mem_pool *dict_pair_pool;
@@ -398,9 +432,12 @@ struct _glusterfs_ctx {
call to fsd-mgmt */
gf_log_handle_t log; /* all logging related variables */
- int mem_acct_enable;
+ int mem_acct_enable;
int daemon_pipe[2];
+
+ struct client_disconnect *client_disconnect;
+ struct clienttable *clienttable;
};
typedef struct _glusterfs_ctx glusterfs_ctx_t;
@@ -424,6 +461,7 @@ typedef enum {
GF_EVENT_AUTH_FAILED,
GF_EVENT_VOLUME_DEFRAG,
GF_EVENT_PARENT_DOWN,
+ GF_EVENT_VOLUME_BARRIER_OP,
GF_EVENT_MAXVAL,
} glusterfs_event_t;
generated by cgit (git 2.34.1) at 2026-01-05 10:58:58 +0000