62 int libzfs_fd;
63 FILE *libzfs_mnttab;
64 FILE *libzfs_sharetab;
65 zpool_handle_t *libzfs_pool_handles;
66 uu_avl_pool_t *libzfs_ns_avlpool;
67 uu_avl_t *libzfs_ns_avl;
68 uint64_t libzfs_ns_gen;
69 int libzfs_desc_active;
70 char libzfs_action[1024];
71 char libzfs_desc[1024];
72 int libzfs_printerr;
73 int libzfs_storeerr; /* stuff error messages into buffer */
74 void *libzfs_sharehdl; /* libshare handle */
75 boolean_t libzfs_mnttab_enable;
76 avl_tree_t libzfs_mnttab_cache;
77 int libzfs_pool_iter;
78 topo_hdl_t *libzfs_topo_hdl;
79 libzfs_fru_t **libzfs_fru_hash;
80 libzfs_fru_t *libzfs_fru_list;
81 char libzfs_chassis_id[256];
82 boolean_t libzfs_prop_debug;
83 };
84
85 struct zfs_handle {
86 libzfs_handle_t *zfs_hdl;
87 zpool_handle_t *zpool_hdl;
88 char zfs_name[ZFS_MAX_DATASET_NAME_LEN];
89 zfs_type_t zfs_type; /* type including snapshot */
90 zfs_type_t zfs_head_type; /* type excluding snapshot */
91 dmu_objset_stats_t zfs_dmustats;
92 nvlist_t *zfs_props;
93 nvlist_t *zfs_user_props;
94 nvlist_t *zfs_recvd_props;
95 boolean_t zfs_mntcheck;
96 char *zfs_mntopts;
97 uint8_t *zfs_props_table;
98 };
99
100 /*
101 * This is different from checking zfs_type, because it will also catch
129 SHARED_NOT_SHARED = 0x0,
130 SHARED_NFS = 0x2,
131 SHARED_SMB = 0x4
132 } zfs_share_type_t;
133
134 #define CONFIG_BUF_MINSIZE 65536
135
136 int zfs_error(libzfs_handle_t *, int, const char *);
137 int zfs_error_fmt(libzfs_handle_t *, int, const char *, ...);
138 void zfs_error_aux(libzfs_handle_t *, const char *, ...);
139 void *zfs_alloc(libzfs_handle_t *, size_t);
140 void *zfs_realloc(libzfs_handle_t *, void *, size_t, size_t);
141 char *zfs_asprintf(libzfs_handle_t *, const char *, ...);
142 char *zfs_strdup(libzfs_handle_t *, const char *);
143 int no_memory(libzfs_handle_t *);
144
145 int zfs_standard_error(libzfs_handle_t *, int, const char *);
146 int zfs_standard_error_fmt(libzfs_handle_t *, int, const char *, ...);
147 int zpool_standard_error(libzfs_handle_t *, int, const char *);
148 int zpool_standard_error_fmt(libzfs_handle_t *, int, const char *, ...);
149
150 int get_dependents(libzfs_handle_t *, boolean_t, const char *, char ***,
151 size_t *);
152 zfs_handle_t *make_dataset_handle_zc(libzfs_handle_t *, zfs_cmd_t *);
153 zfs_handle_t *make_dataset_simple_handle_zc(zfs_handle_t *, zfs_cmd_t *);
154
155 int zprop_parse_value(libzfs_handle_t *, nvpair_t *, int, zfs_type_t,
156 nvlist_t *, char **, uint64_t *, const char *);
157 int zprop_expand_list(libzfs_handle_t *hdl, zprop_list_t **plp,
158 zfs_type_t type);
159
160 /*
161 * Use this changelist_gather() flag to force attempting mounts
162 * on each change node regardless of whether or not it is currently
163 * mounted.
164 */
165 #define CL_GATHER_MOUNT_ALWAYS 1
166
167 typedef struct prop_changelist prop_changelist_t;
168
169 int zcmd_alloc_dst_nvlist(libzfs_handle_t *, zfs_cmd_t *, size_t);
170 int zcmd_write_src_nvlist(libzfs_handle_t *, zfs_cmd_t *, nvlist_t *);
171 int zcmd_write_conf_nvlist(libzfs_handle_t *, zfs_cmd_t *, nvlist_t *);
172 int zcmd_expand_dst_nvlist(libzfs_handle_t *, zfs_cmd_t *);
173 int zcmd_read_dst_nvlist(libzfs_handle_t *, zfs_cmd_t *, nvlist_t **);
174 void zcmd_free_nvlists(zfs_cmd_t *);
175
176 int changelist_prefix(prop_changelist_t *);
177 int changelist_postfix(prop_changelist_t *);
178 void changelist_rename(prop_changelist_t *, const char *, const char *);
179 void changelist_remove(prop_changelist_t *, const char *);
180 void changelist_free(prop_changelist_t *);
181 prop_changelist_t *changelist_gather(zfs_handle_t *, zfs_prop_t, int, int);
182 int changelist_unshare(prop_changelist_t *, zfs_share_proto_t *);
183 int changelist_haszonedchild(prop_changelist_t *);
184
185 void remove_mountpoint(zfs_handle_t *);
186 int create_parents(libzfs_handle_t *, char *, int);
187 boolean_t isa_child_of(const char *dataset, const char *parent);
188
189 zfs_handle_t *make_dataset_handle(libzfs_handle_t *, const char *);
190 zfs_handle_t *make_bookmark_handle(zfs_handle_t *, const char *,
191 nvlist_t *props);
192
193 int zpool_open_silent(libzfs_handle_t *, const char *, zpool_handle_t **);
194
195 boolean_t zpool_name_valid(libzfs_handle_t *, boolean_t, const char *);
196
197 int zfs_validate_name(libzfs_handle_t *hdl, const char *path, int type,
198 boolean_t modifying);
199
200 void namespace_clear(libzfs_handle_t *);
201
202 /*
203 * libshare (sharemgr) interfaces used internally.
204 */
205
206 extern int zfs_init_libshare(libzfs_handle_t *, int);
207 extern int zfs_parse_options(char *, zfs_share_proto_t);
208
209 extern int zfs_unshare_proto(zfs_handle_t *,
210 const char *, zfs_share_proto_t *);
211
212 extern void libzfs_fru_clear(libzfs_handle_t *, boolean_t);
213
214 #ifdef __cplusplus
215 }
216 #endif
217
218 #endif /* _LIBZFS_IMPL_H */
|
62 int libzfs_fd;
63 FILE *libzfs_mnttab;
64 FILE *libzfs_sharetab;
65 zpool_handle_t *libzfs_pool_handles;
66 uu_avl_pool_t *libzfs_ns_avlpool;
67 uu_avl_t *libzfs_ns_avl;
68 uint64_t libzfs_ns_gen;
69 int libzfs_desc_active;
70 char libzfs_action[1024];
71 char libzfs_desc[1024];
72 int libzfs_printerr;
73 int libzfs_storeerr; /* stuff error messages into buffer */
74 void *libzfs_sharehdl; /* libshare handle */
75 boolean_t libzfs_mnttab_enable;
76 avl_tree_t libzfs_mnttab_cache;
77 int libzfs_pool_iter;
78 topo_hdl_t *libzfs_topo_hdl;
79 libzfs_fru_t **libzfs_fru_hash;
80 libzfs_fru_t *libzfs_fru_list;
81 char libzfs_chassis_id[256];
82 char *libzfs_log_str;
83 boolean_t libzfs_prop_debug;
84 };
85
86 struct zfs_handle {
87 libzfs_handle_t *zfs_hdl;
88 zpool_handle_t *zpool_hdl;
89 char zfs_name[ZFS_MAX_DATASET_NAME_LEN];
90 zfs_type_t zfs_type; /* type including snapshot */
91 zfs_type_t zfs_head_type; /* type excluding snapshot */
92 dmu_objset_stats_t zfs_dmustats;
93 nvlist_t *zfs_props;
94 nvlist_t *zfs_user_props;
95 nvlist_t *zfs_recvd_props;
96 boolean_t zfs_mntcheck;
97 char *zfs_mntopts;
98 uint8_t *zfs_props_table;
99 };
100
101 /*
102 * This is different from checking zfs_type, because it will also catch
130 SHARED_NOT_SHARED = 0x0,
131 SHARED_NFS = 0x2,
132 SHARED_SMB = 0x4
133 } zfs_share_type_t;
134
135 #define CONFIG_BUF_MINSIZE 65536
136
137 int zfs_error(libzfs_handle_t *, int, const char *);
138 int zfs_error_fmt(libzfs_handle_t *, int, const char *, ...);
139 void zfs_error_aux(libzfs_handle_t *, const char *, ...);
140 void *zfs_alloc(libzfs_handle_t *, size_t);
141 void *zfs_realloc(libzfs_handle_t *, void *, size_t, size_t);
142 char *zfs_asprintf(libzfs_handle_t *, const char *, ...);
143 char *zfs_strdup(libzfs_handle_t *, const char *);
144 int no_memory(libzfs_handle_t *);
145
146 int zfs_standard_error(libzfs_handle_t *, int, const char *);
147 int zfs_standard_error_fmt(libzfs_handle_t *, int, const char *, ...);
148 int zpool_standard_error(libzfs_handle_t *, int, const char *);
149 int zpool_standard_error_fmt(libzfs_handle_t *, int, const char *, ...);
150 int zpool_vprop_standard_error(libzfs_handle_t *, int, const char *);
151 int zpool_vprop_standard_error_fmt(libzfs_handle_t *, int, const char *, ...);
152
153 int get_dependents(libzfs_handle_t *, boolean_t, const char *, char ***,
154 size_t *);
155 zfs_handle_t *make_dataset_handle_zc(libzfs_handle_t *, zfs_cmd_t *);
156 zfs_handle_t *make_dataset_simple_handle_zc(zfs_handle_t *, zfs_cmd_t *);
157
158 int zprop_parse_value(libzfs_handle_t *, nvpair_t *, int, zfs_type_t,
159 nvlist_t *, char **, uint64_t *, const char *);
160 int zprop_expand_list(libzfs_handle_t *hdl, zprop_list_t **plp,
161 zfs_type_t type);
162
163 /*
164 * Use this changelist_gather() flag to force attempting mounts
165 * on each change node regardless of whether or not it is currently
166 * mounted.
167 */
168 #define CL_GATHER_MOUNT_ALWAYS 1
169
170 typedef struct prop_changelist prop_changelist_t;
171
172 int zcmd_alloc_dst_nvlist(libzfs_handle_t *, zfs_cmd_t *, size_t);
173 int zcmd_write_src_nvlist(libzfs_handle_t *, zfs_cmd_t *, nvlist_t *);
174 int zcmd_write_conf_nvlist(libzfs_handle_t *, zfs_cmd_t *, nvlist_t *);
175 int zcmd_expand_dst_nvlist(libzfs_handle_t *, zfs_cmd_t *);
176 int zcmd_read_dst_nvlist(libzfs_handle_t *, zfs_cmd_t *, nvlist_t **);
177 void zcmd_free_nvlists(zfs_cmd_t *);
178
179 int changelist_prefix(prop_changelist_t *);
180 int changelist_postfix(prop_changelist_t *);
181 void changelist_rename(prop_changelist_t *, const char *, const char *);
182 void changelist_remove(prop_changelist_t *, const char *);
183 void changelist_free(prop_changelist_t *);
184 prop_changelist_t *changelist_gather(zfs_handle_t *, zfs_prop_t, int, int);
185 int changelist_unshare(prop_changelist_t *, zfs_share_proto_t *);
186 int changelist_haszonedchild(prop_changelist_t *);
187
188 void remove_mountpoint(zfs_handle_t *);
189 int create_parents(libzfs_handle_t *, char *, int);
190 int check_parents(libzfs_handle_t *hdl, const char *path, uint64_t *zoned,
191 boolean_t accept_ancestor, int *prefixlen);
192 boolean_t isa_child_of(const char *dataset, const char *parent);
193
194 zfs_handle_t *make_dataset_handle(libzfs_handle_t *, const char *);
195 zfs_handle_t *make_bookmark_handle(zfs_handle_t *, const char *,
196 nvlist_t *props);
197
198 int zpool_open_silent(libzfs_handle_t *, const char *, zpool_handle_t **);
199
200 boolean_t zpool_name_valid(libzfs_handle_t *, boolean_t, const char *);
201
202 int zfs_validate_name(libzfs_handle_t *hdl, const char *path, int type,
203 boolean_t modifying);
204
205 void namespace_clear(libzfs_handle_t *);
206
207 /*
208 * libshare (sharemgr) interfaces used internally.
209 */
210
211 extern int zfs_init_libshare(libzfs_handle_t *, int);
212 extern int zfs_parse_options(char *, zfs_share_proto_t);
213
214 extern int zfs_unshare_proto(zfs_handle_t *,
215 const char *, zfs_share_proto_t *);
216
217 extern void libzfs_fru_clear(libzfs_handle_t *, boolean_t);
218 extern void libzfs_log_event(libzfs_handle_t *, const char *name);
219
220 #ifdef __cplusplus
221 }
222 #endif
223
224 #endif /* _LIBZFS_IMPL_H */
|