diff options
Diffstat (limited to 'xlators/nfs/server/src/mount3.h')
| -rw-r--r-- | xlators/nfs/server/src/mount3.h | 198 |
1 files changed, 99 insertions, 99 deletions
diff --git a/xlators/nfs/server/src/mount3.h b/xlators/nfs/server/src/mount3.h index 8868aec787a..9b0f73e3af7 100644 --- a/xlators/nfs/server/src/mount3.h +++ b/xlators/nfs/server/src/mount3.h @@ -26,163 +26,163 @@ #include "auth-cache.h" /* Registered with portmap */ -#define GF_MOUNTV3_PORT 38465 -#define GF_MOUNTV3_IOB (2 * GF_UNIT_KB) -#define GF_MOUNTV3_IOBPOOL (GF_MOUNTV3_IOB * 50) +#define GF_MOUNTV3_PORT 38465 +#define GF_MOUNTV3_IOB (2 * GF_UNIT_KB) +#define GF_MOUNTV3_IOBPOOL (GF_MOUNTV3_IOB * 50) -#define GF_MOUNTV1_PORT 38466 -#define GF_MNT GF_NFS"-mount" +#define GF_MOUNTV1_PORT 38466 +#define GF_MNT GF_NFS "-mount" extern rpcsvc_program_t * -mnt3svc_init (xlator_t *nfsx); +mnt3svc_init(xlator_t *nfsx); extern rpcsvc_program_t * -mnt1svc_init (xlator_t *nfsx); +mnt1svc_init(xlator_t *nfsx); extern void -mnt3svc_deinit (xlator_t *nfsx); +mnt3svc_deinit(xlator_t *nfsx); extern int -mount_init_state (xlator_t *nfsx); +mount_init_state(xlator_t *nfsx); extern int -mount_reconfigure_state (xlator_t *nfsx, dict_t *options); +mount_reconfigure_state(xlator_t *nfsx, dict_t *options); void -mount_rewrite_rmtab (struct mount3_state *ms, char *new_rmtab); +mount_rewrite_rmtab(struct mount3_state *ms, char *new_rmtab); struct mnt3_export * -mnt3_mntpath_to_export (struct mount3_state *ms, const char *dirpath, - gf_boolean_t export_parsing_match); +mnt3_mntpath_to_export(struct mount3_state *ms, const char *dirpath, + gf_boolean_t export_parsing_match); extern int -mnt3svc_update_mountlist (struct mount3_state *ms, rpcsvc_request_t *req, - const char *expname, const char *fullpath); +mnt3svc_update_mountlist(struct mount3_state *ms, rpcsvc_request_t *req, + const char *expname, const char *fullpath); int -mnt3_authenticate_request (struct mount3_state *ms, rpcsvc_request_t *req, - struct nfs3_fh *fh, const char *volname, - const char *path, char **authorized_path, - char **authorized_host, gf_boolean_t is_write_op); +mnt3_authenticate_request(struct mount3_state *ms, rpcsvc_request_t *req, + struct nfs3_fh *fh, const char *volname, + const char *path, char **authorized_path, + char **authorized_host, gf_boolean_t is_write_op); /* Data structure used to store the list of mounts points currently * in use by NFS clients. */ struct mountentry { - /* Links to mount3_state->mountlist. */ - struct list_head mlist; + /* Links to mount3_state->mountlist. */ + struct list_head mlist; - /* The export name */ - char exname[MNTPATHLEN]; - char hostname[MNTPATHLEN]; - char fullpath[MNTPATHLEN]; + /* The export name */ + char exname[MNTPATHLEN]; + char hostname[MNTPATHLEN]; + char fullpath[MNTPATHLEN]; - gf_boolean_t has_full_path; + gf_boolean_t has_full_path; - /* Since this is stored in a dict, we want to be able - * to find easily get the key we used to store - * the struct in our dict - */ - char hashkey[MNTPATHLEN*2+2]; + /* Since this is stored in a dict, we want to be able + * to find easily get the key we used to store + * the struct in our dict + */ + char hashkey[MNTPATHLEN * 2 + 2]; }; -#define MNT3_EXPTYPE_VOLUME 1 -#define MNT3_EXPTYPE_DIR 2 +#define MNT3_EXPTYPE_VOLUME 1 +#define MNT3_EXPTYPE_DIR 2 /* Structure to hold export-dir AUTH parameter */ struct host_auth_spec { - char *host_addr; /* Allowed IP or host name */ - uint32_t netmask; /* Network mask (Big-Endian) */ - struct host_auth_spec *next; /* Pointer to next AUTH struct */ + char *host_addr; /* Allowed IP or host name */ + uint32_t netmask; /* Network mask (Big-Endian) */ + struct host_auth_spec *next; /* Pointer to next AUTH struct */ }; struct mnt3_export { - struct list_head explist; - - /* The string that may contain either the volume name if the full volume - * is exported or the subdirectory in the volume. - */ - char *expname; - /* - * IP address, hostname or subnets who are allowed to connect to expname - * subvolume or subdirectory - */ - struct host_auth_spec* hostspec; - xlator_t *vol; - int exptype; - - /* This holds the full path that the client requested including - * the volume name AND the subdirectory in the volume. - */ - char *fullpath; - - /* Extracted from nfs volume options if nfs.dynamicvolumes is on. - */ - uuid_t volumeid; - uuid_t mountid; + struct list_head explist; + + /* The string that may contain either the volume name if the full volume + * is exported or the subdirectory in the volume. + */ + char *expname; + /* + * IP address, hostname or subnets who are allowed to connect to expname + * subvolume or subdirectory + */ + struct host_auth_spec *hostspec; + xlator_t *vol; + int exptype; + + /* This holds the full path that the client requested including + * the volume name AND the subdirectory in the volume. + */ + char *fullpath; + + /* Extracted from nfs volume options if nfs.dynamicvolumes is on. + */ + uuid_t volumeid; + uuid_t mountid; }; struct mount3_state { - xlator_t *nfsx; + xlator_t *nfsx; - /* The NFS state that this belongs to */ - struct nfs_state *nfs; + /* The NFS state that this belongs to */ + struct nfs_state *nfs; - /* The buffers for all network IO are got from this pool. */ - struct iobuf_pool *iobpool; + /* The buffers for all network IO are got from this pool. */ + struct iobuf_pool *iobpool; - /* List of exports, can be volumes or directories in those volumes. */ - struct list_head exportlist; + /* List of exports, can be volumes or directories in those volumes. */ + struct list_head exportlist; - /* List of current mount points over all the exports from this - * server. - */ - struct list_head mountlist; + /* List of current mount points over all the exports from this + * server. + */ + struct list_head mountlist; - /* Dict of current mount points over all the exports from this - * server. Mirrors the mountlist above, but can be used for - * faster lookup in the event that there are several mounts. - * Currently, each NFSOP is validated against this dict: each - * op is checked to see if the host that operates on the path - * does in fact have an entry in the mount dict. - */ - dict_t *mountdict; + /* Dict of current mount points over all the exports from this + * server. Mirrors the mountlist above, but can be used for + * faster lookup in the event that there are several mounts. + * Currently, each NFSOP is validated against this dict: each + * op is checked to see if the host that operates on the path + * does in fact have an entry in the mount dict. + */ + dict_t *mountdict; - /* Used to protect the mountlist & the mount dict */ - gf_lock_t mountlock; + /* Used to protect the mountlist & the mount dict */ + gf_lock_t mountlock; - /* Used to insert additional authentication parameters */ - struct mnt3_auth_params *auth_params; + /* Used to insert additional authentication parameters */ + struct mnt3_auth_params *auth_params; - /* Set to 0 if exporting full volumes is disabled. On by default. */ - gf_boolean_t export_volumes; - gf_boolean_t export_dirs; + /* Set to 0 if exporting full volumes is disabled. On by default. */ + gf_boolean_t export_volumes; + gf_boolean_t export_dirs; - pthread_t auth_refresh_thread; - gf_boolean_t stop_refresh; + pthread_t auth_refresh_thread; + gf_boolean_t stop_refresh; - struct auth_cache *authcache; + struct auth_cache *authcache; }; -#define gf_mnt3_export_dirs(mst) ((mst)->export_dirs) +#define gf_mnt3_export_dirs(mst) ((mst)->export_dirs) struct mount3_resolve_state { - struct mnt3_export *exp; - struct mount3_state *mstate; - rpcsvc_request_t *req; + struct mnt3_export *exp; + struct mount3_state *mstate; + rpcsvc_request_t *req; - char remainingdir[MNTPATHLEN]; - loc_t resolveloc; - struct nfs3_fh parentfh; + char remainingdir[MNTPATHLEN]; + loc_t resolveloc; + struct nfs3_fh parentfh; }; typedef struct mount3_resolve_state mnt3_resolve_t; int -mnt3_parse_dir_exports (rpcsvc_request_t *req, struct mount3_state *ms, - char *subdir, gf_boolean_t send_reply); +mnt3_parse_dir_exports(rpcsvc_request_t *req, struct mount3_state *ms, + char *subdir, gf_boolean_t send_reply); -char* -mnt3_get_volume_subdir (char *path, char **volname); +char * +mnt3_get_volume_subdir(char *path, char **volname); #endif |