summaryrefslogtreecommitdiffstats
path: root/xlators/protocol/server/src/server.h
diff options
context:
space:
mode:
Diffstat (limited to 'xlators/protocol/server/src/server.h')
-rw-r--r--xlators/protocol/server/src/server.h377
1 files changed, 187 insertions, 190 deletions
diff --git a/xlators/protocol/server/src/server.h b/xlators/protocol/server/src/server.h
index 88aaa263018..e6064af076e 100644
--- a/xlators/protocol/server/src/server.h
+++ b/xlators/protocol/server/src/server.h
@@ -26,237 +26,234 @@
#include "defaults.h"
#include "authenticate.h"
-#define DEFAULT_BLOCK_SIZE 4194304 /* 4MB */
-#define DEFAULT_VOLUME_FILE_PATH CONFDIR "/glusterfs.vol"
-#define GF_MAX_SOCKET_WINDOW_SIZE (1 * GF_UNIT_MB)
-#define GF_MIN_SOCKET_WINDOW_SIZE (0)
-
-#define CPD_REQ_FIELD(v, f) ((v)->compound_req_u.compound_##f##_req)
-#define CPD_RSP_FIELD(v, f) ((v)->compound_rsp_u.compound_##f##_rsp)
-
-#define SERVER_COMMON_RSP_CLEANUP(rsp, fop, i) \
- do { \
- compound_rsp *this_rsp = NULL; \
- this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i];\
- gf_common_rsp *_this_rsp = &CPD_RSP_FIELD(this_rsp, fop); \
- \
- GF_FREE (_this_rsp->xdata.xdata_val); \
- } while (0)
-
-#define SERVER_FOP_RSP_CLEANUP(rsp, fop, i) \
- do { \
- compound_rsp *this_rsp = NULL; \
- this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i];\
- gfs3_##fop##_rsp *_this_rsp = &CPD_RSP_FIELD(this_rsp, fop); \
- \
- GF_FREE (_this_rsp->xdata.xdata_val); \
- } while (0)
-
-#define SERVER_COMPOUND_FOP_CLEANUP(curr_req, fop) \
- do { \
- gfs3_##fop##_req *_req = &CPD_REQ_FIELD(curr_req, fop); \
- \
- free (_req->xdata.xdata_val); \
- } while (0)
-
-#define CPD4_REQ_FIELD(v, f) ((v)->compound_req_v2_u.compound_##f##_req)
-#define CPD4_RSP_FIELD(v, f) ((v)->compound_rsp_v2_u.compound_##f##_rsp)
-
-#define SERVER4_COMMON_RSP_CLEANUP(rsp, fop, i) \
- do { \
- compound_rsp_v2 *this_rsp = NULL; \
- this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; \
- gfx_common_rsp *_this_rsp = &CPD4_RSP_FIELD(this_rsp, fop); \
- \
- GF_FREE (_this_rsp->xdata.pairs.pairs_val); \
- } while (0)
-
-#define SERVER4_FOP_RSP_CLEANUP(rsp, fop, i, rsp_type) \
- do { \
- compound_rsp_v2 *this_rsp = NULL; \
- this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; \
- gfx_##rsp_type##_rsp *_this_rsp = &CPD4_RSP_FIELD(this_rsp, fop); \
- \
- GF_FREE (_this_rsp->xdata.pairs.pairs_val); \
- } while (0)
-
+#define DEFAULT_BLOCK_SIZE 4194304 /* 4MB */
+#define DEFAULT_VOLUME_FILE_PATH CONFDIR "/glusterfs.vol"
+#define GF_MAX_SOCKET_WINDOW_SIZE (1 * GF_UNIT_MB)
+#define GF_MIN_SOCKET_WINDOW_SIZE (0)
+
+#define CPD_REQ_FIELD(v, f) ((v)->compound_req_u.compound_##f##_req)
+#define CPD_RSP_FIELD(v, f) ((v)->compound_rsp_u.compound_##f##_rsp)
+
+#define SERVER_COMMON_RSP_CLEANUP(rsp, fop, i) \
+ do { \
+ compound_rsp *this_rsp = NULL; \
+ this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; \
+ gf_common_rsp *_this_rsp = &CPD_RSP_FIELD(this_rsp, fop); \
+ \
+ GF_FREE(_this_rsp->xdata.xdata_val); \
+ } while (0)
+
+#define SERVER_FOP_RSP_CLEANUP(rsp, fop, i) \
+ do { \
+ compound_rsp *this_rsp = NULL; \
+ this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; \
+ gfs3_##fop##_rsp *_this_rsp = &CPD_RSP_FIELD(this_rsp, fop); \
+ \
+ GF_FREE(_this_rsp->xdata.xdata_val); \
+ } while (0)
+
+#define SERVER_COMPOUND_FOP_CLEANUP(curr_req, fop) \
+ do { \
+ gfs3_##fop##_req *_req = &CPD_REQ_FIELD(curr_req, fop); \
+ \
+ free(_req->xdata.xdata_val); \
+ } while (0)
+
+#define CPD4_REQ_FIELD(v, f) ((v)->compound_req_v2_u.compound_##f##_req)
+#define CPD4_RSP_FIELD(v, f) ((v)->compound_rsp_v2_u.compound_##f##_rsp)
+
+#define SERVER4_COMMON_RSP_CLEANUP(rsp, fop, i) \
+ do { \
+ compound_rsp_v2 *this_rsp = NULL; \
+ this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; \
+ gfx_common_rsp *_this_rsp = &CPD4_RSP_FIELD(this_rsp, fop); \
+ \
+ GF_FREE(_this_rsp->xdata.pairs.pairs_val); \
+ } while (0)
+
+#define SERVER4_FOP_RSP_CLEANUP(rsp, fop, i, rsp_type) \
+ do { \
+ compound_rsp_v2 *this_rsp = NULL; \
+ this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; \
+ gfx_##rsp_type##_rsp *_this_rsp = &CPD4_RSP_FIELD(this_rsp, fop); \
+ \
+ GF_FREE(_this_rsp->xdata.pairs.pairs_val); \
+ } while (0)
typedef enum {
- INTERNAL_LOCKS = 1,
- POSIX_LOCKS = 2,
+ INTERNAL_LOCKS = 1,
+ POSIX_LOCKS = 2,
} server_lock_flags_t;
typedef struct _server_state server_state_t;
-int server_null (rpcsvc_request_t *req);
+int
+server_null(rpcsvc_request_t *req);
struct _volfile_ctx {
- struct _volfile_ctx *next;
- char *key;
- uint32_t checksum;
+ struct _volfile_ctx *next;
+ char *key;
+ uint32_t checksum;
};
struct _child_status {
- struct list_head status_list;
- char *name;
- gf_boolean_t child_up;
- gf_atomic_t xprtrefcnt;
+ struct list_head status_list;
+ char *name;
+ gf_boolean_t child_up;
+ gf_atomic_t xprtrefcnt;
};
struct server_conf {
- rpcsvc_t *rpc;
- struct rpcsvc_config rpc_conf;
- int inode_lru_limit;
- gf_boolean_t verify_volfile;
- gf_boolean_t trace;
- char *conf_dir;
- struct _volfile_ctx *volfile;
- dict_t *auth_modules;
- pthread_mutex_t mutex;
- struct list_head xprt_list;
- pthread_t barrier_th;
-
- gf_boolean_t server_manage_gids; /* resolve gids on brick */
- gid_cache_t gid_cache;
- int32_t gid_cache_timeout;
-
- int event_threads; /* # of event threads
- * configured */
-
- gf_boolean_t parent_up;
- gf_boolean_t dync_auth; /* if set authenticate dynamically,
- * in case if volume set options
- * (say *.allow | *.reject) are
- * tweeked */
- struct _child_status *child_status;
- gf_lock_t itable_lock;
- gf_boolean_t strict_auth_enabled;
+ rpcsvc_t *rpc;
+ struct rpcsvc_config rpc_conf;
+ int inode_lru_limit;
+ gf_boolean_t verify_volfile;
+ gf_boolean_t trace;
+ char *conf_dir;
+ struct _volfile_ctx *volfile;
+ dict_t *auth_modules;
+ pthread_mutex_t mutex;
+ struct list_head xprt_list;
+ pthread_t barrier_th;
+
+ gf_boolean_t server_manage_gids; /* resolve gids on brick */
+ gid_cache_t gid_cache;
+ int32_t gid_cache_timeout;
+
+ int event_threads; /* # of event threads
+ * configured */
+
+ gf_boolean_t parent_up;
+ gf_boolean_t dync_auth; /* if set authenticate dynamically,
+ * in case if volume set options
+ * (say *.allow | *.reject) are
+ * tweeked */
+ struct _child_status *child_status;
+ gf_lock_t itable_lock;
+ gf_boolean_t strict_auth_enabled;
};
typedef struct server_conf server_conf_t;
-
typedef enum {
- RESOLVE_MUST = 1,
- RESOLVE_NOT,
- RESOLVE_MAY,
- RESOLVE_DONTCARE,
- RESOLVE_EXACT
+ RESOLVE_MUST = 1,
+ RESOLVE_NOT,
+ RESOLVE_MAY,
+ RESOLVE_DONTCARE,
+ RESOLVE_EXACT
} server_resolve_type_t;
-
struct resolve_comp {
- char *basename;
- inode_t *inode;
+ char *basename;
+ inode_t *inode;
};
typedef struct {
- server_resolve_type_t type;
- int64_t fd_no;
- u_char gfid[16];
- u_char pargfid[16];
- char *path;
- char *bname;
- int op_ret;
- int op_errno;
- loc_t resolve_loc;
+ server_resolve_type_t type;
+ int64_t fd_no;
+ u_char gfid[16];
+ u_char pargfid[16];
+ char *path;
+ char *bname;
+ int op_ret;
+ int op_errno;
+ loc_t resolve_loc;
} server_resolve_t;
-
-typedef int (*server_resume_fn_t) (call_frame_t *frame, xlator_t *bound_xl);
+typedef int (*server_resume_fn_t)(call_frame_t *frame, xlator_t *bound_xl);
int
-resolve_and_resume (call_frame_t *frame, server_resume_fn_t fn);
+resolve_and_resume(call_frame_t *frame, server_resume_fn_t fn);
struct _server_state {
- rpc_transport_t *xprt;
- inode_table_t *itable;
-
- server_resume_fn_t resume_fn;
-
- loc_t loc;
- loc_t loc2;
- server_resolve_t resolve;
- server_resolve_t resolve2;
-
- /* used within resolve_and_resume */
- loc_t *loc_now;
- server_resolve_t *resolve_now;
-
- struct iatt stbuf;
- int valid;
-
- fd_t *fd;
- dict_t *params;
- int32_t flags;
- int wbflags;
- struct iovec payload_vector[MAX_IOVEC];
- int payload_count;
- struct iobuf *iobuf;
- struct iobref *iobref;
-
- size_t size;
- off_t offset;
- mode_t mode;
- dev_t dev;
- size_t nr_count;
- int cmd;
- int type;
- char *name;
- int name_len;
-
- int mask;
- char is_revalidate;
- dict_t *dict;
- struct gf_flock flock;
- const char *volume;
- dir_entry_t *entry;
- gf_seek_what_t what;
-
- dict_t *xdata;
- mode_t umask;
- struct gf_lease lease;
- lock_migration_info_t locklist;
- /* required for compound fops */
- gfs3_compound_req req;
- /* TODO: having xdr definition here
- is not a good idea, but not taking
- up the functionality right now */
- gfx_compound_req req_v2;
-
- /* last length till which iovec for compound
- * writes was processed */
- int write_length;
- struct iovec rsp_vector[MAX_IOVEC];
- int rsp_count;
- struct iobuf *rsp_iobuf;
- struct iobref *rsp_iobref;
- compound_args_t *args;
-
- /* subdir mount */
- client_t *client;
+ rpc_transport_t *xprt;
+ inode_table_t *itable;
+
+ server_resume_fn_t resume_fn;
+
+ loc_t loc;
+ loc_t loc2;
+ server_resolve_t resolve;
+ server_resolve_t resolve2;
+
+ /* used within resolve_and_resume */
+ loc_t *loc_now;
+ server_resolve_t *resolve_now;
+
+ struct iatt stbuf;
+ int valid;
+
+ fd_t *fd;
+ dict_t *params;
+ int32_t flags;
+ int wbflags;
+ struct iovec payload_vector[MAX_IOVEC];
+ int payload_count;
+ struct iobuf *iobuf;
+ struct iobref *iobref;
+
+ size_t size;
+ off_t offset;
+ mode_t mode;
+ dev_t dev;
+ size_t nr_count;
+ int cmd;
+ int type;
+ char *name;
+ int name_len;
+
+ int mask;
+ char is_revalidate;
+ dict_t *dict;
+ struct gf_flock flock;
+ const char *volume;
+ dir_entry_t *entry;
+ gf_seek_what_t what;
+
+ dict_t *xdata;
+ mode_t umask;
+ struct gf_lease lease;
+ lock_migration_info_t locklist;
+ /* required for compound fops */
+ gfs3_compound_req req;
+ /* TODO: having xdr definition here
+ is not a good idea, but not taking
+ up the functionality right now */
+ gfx_compound_req req_v2;
+
+ /* last length till which iovec for compound
+ * writes was processed */
+ int write_length;
+ struct iovec rsp_vector[MAX_IOVEC];
+ int rsp_count;
+ struct iobuf *rsp_iobuf;
+ struct iobref *rsp_iobref;
+ compound_args_t *args;
+
+ /* subdir mount */
+ client_t *client;
};
-
extern struct rpcsvc_program gluster_handshake_prog;
extern struct rpcsvc_program glusterfs3_3_fop_prog;
extern struct rpcsvc_program glusterfs4_0_fop_prog;
typedef struct _server_ctx {
- gf_lock_t fdtable_lock;
- fdtable_t *fdtable;
+ gf_lock_t fdtable_lock;
+ fdtable_t *fdtable;
} server_ctx_t;
-
int
-server_submit_reply (call_frame_t *frame, rpcsvc_request_t *req, void *arg,
- struct iovec *payload, int payloadcount,
- struct iobref *iobref, xdrproc_t xdrproc);
+server_submit_reply(call_frame_t *frame, rpcsvc_request_t *req, void *arg,
+ struct iovec *payload, int payloadcount,
+ struct iobref *iobref, xdrproc_t xdrproc);
-int gf_server_check_setxattr_cmd (call_frame_t *frame, dict_t *dict);
-int gf_server_check_getxattr_cmd (call_frame_t *frame, const char *name);
+int
+gf_server_check_setxattr_cmd(call_frame_t *frame, dict_t *dict);
+int
+gf_server_check_getxattr_cmd(call_frame_t *frame, const char *name);
void
-forget_inode_if_no_dentry (inode_t *inode);
+forget_inode_if_no_dentry(inode_t *inode);
-server_ctx_t*
-server_ctx_get (client_t *client, xlator_t *xlator);
+server_ctx_t *
+server_ctx_get(client_t *client, xlator_t *xlator);
#endif /* !_SERVER_H */
generated by cgit (git 2.34.1) at 2024-04-19 13:25:06 +0000