diff options
author | наб <[email protected]> | 2021-05-15 11:53:14 +0200 |
---|---|---|
committer | Brian Behlendorf <[email protected]> | 2021-06-03 13:17:55 -0700 |
commit | 739cfb965b00e9cc3155c4a0d6c24bd779b1a245 (patch) | |
tree | 16a02e6478c8e5fdff12455afb28dafc95bd0b3b /include/libzfs.h | |
parent | e00aae4be2b5f126eb67ff3cdfd1b8e09e99fc0b (diff) |
libzfs: convert to -fvisibility=hidden
Also mark all printf-like funxions in libzfs_impl.h as printf-like
and add --no-show-locs to storeabi, in hopes diffs will make more sense
in future
This removes these symbols from libzfs:
D nfs_only
T SHA256Init
T SHA2Final
T SHA2Init
T SHA2Update
T SHA384Init
T SHA512Init
D share_all_proto
D smb_only
T zfs_is_shared_proto
W zpool_mount_datasets
W zpool_unmount_datasets
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Matthew Ahrens <[email protected]>
Reviewed-by: John Kennedy <[email protected]>
Signed-off-by: Ahelenia Ziemiańska <[email protected]>
Closes #12048
Diffstat (limited to 'include/libzfs.h')
-rw-r--r-- | include/libzfs.h | 512 |
1 files changed, 262 insertions, 250 deletions
diff --git a/include/libzfs.h b/include/libzfs.h index 344d2146f..9ef280636 100644 --- a/include/libzfs.h +++ b/include/libzfs.h @@ -32,7 +32,7 @@ */ #ifndef _LIBZFS_H -#define _LIBZFS_H +#define _LIBZFS_H extern __attribute__((visibility("default"))) #include <assert.h> #include <libnvpair.h> @@ -196,64 +196,64 @@ typedef struct zfs_handle zfs_handle_t; typedef struct zpool_handle zpool_handle_t; typedef struct libzfs_handle libzfs_handle_t; -extern int zpool_wait(zpool_handle_t *, zpool_wait_activity_t); -extern int zpool_wait_status(zpool_handle_t *, zpool_wait_activity_t, +_LIBZFS_H int zpool_wait(zpool_handle_t *, zpool_wait_activity_t); +_LIBZFS_H int zpool_wait_status(zpool_handle_t *, zpool_wait_activity_t, boolean_t *, boolean_t *); /* * Library initialization */ -extern libzfs_handle_t *libzfs_init(void); -extern void libzfs_fini(libzfs_handle_t *); +_LIBZFS_H libzfs_handle_t *libzfs_init(void); +_LIBZFS_H void libzfs_fini(libzfs_handle_t *); -extern libzfs_handle_t *zpool_get_handle(zpool_handle_t *); -extern libzfs_handle_t *zfs_get_handle(zfs_handle_t *); +_LIBZFS_H libzfs_handle_t *zpool_get_handle(zpool_handle_t *); +_LIBZFS_H libzfs_handle_t *zfs_get_handle(zfs_handle_t *); -extern void libzfs_print_on_error(libzfs_handle_t *, boolean_t); +_LIBZFS_H void libzfs_print_on_error(libzfs_handle_t *, boolean_t); -extern void zfs_save_arguments(int argc, char **, char *, int); -extern int zpool_log_history(libzfs_handle_t *, const char *); +_LIBZFS_H void zfs_save_arguments(int argc, char **, char *, int); +_LIBZFS_H int zpool_log_history(libzfs_handle_t *, const char *); -extern int libzfs_errno(libzfs_handle_t *); -extern const char *libzfs_error_init(int); -extern const char *libzfs_error_action(libzfs_handle_t *); -extern const char *libzfs_error_description(libzfs_handle_t *); -extern int zfs_standard_error(libzfs_handle_t *, int, const char *); -extern void libzfs_mnttab_init(libzfs_handle_t *); -extern void libzfs_mnttab_fini(libzfs_handle_t *); -extern void libzfs_mnttab_cache(libzfs_handle_t *, boolean_t); -extern int libzfs_mnttab_find(libzfs_handle_t *, const char *, +_LIBZFS_H int libzfs_errno(libzfs_handle_t *); +_LIBZFS_H const char *libzfs_error_init(int); +_LIBZFS_H const char *libzfs_error_action(libzfs_handle_t *); +_LIBZFS_H const char *libzfs_error_description(libzfs_handle_t *); +_LIBZFS_H int zfs_standard_error(libzfs_handle_t *, int, const char *); +_LIBZFS_H void libzfs_mnttab_init(libzfs_handle_t *); +_LIBZFS_H void libzfs_mnttab_fini(libzfs_handle_t *); +_LIBZFS_H void libzfs_mnttab_cache(libzfs_handle_t *, boolean_t); +_LIBZFS_H int libzfs_mnttab_find(libzfs_handle_t *, const char *, struct mnttab *); -extern void libzfs_mnttab_add(libzfs_handle_t *, const char *, +_LIBZFS_H void libzfs_mnttab_add(libzfs_handle_t *, const char *, const char *, const char *); -extern void libzfs_mnttab_remove(libzfs_handle_t *, const char *); +_LIBZFS_H void libzfs_mnttab_remove(libzfs_handle_t *, const char *); /* * Basic handle functions */ -extern zpool_handle_t *zpool_open(libzfs_handle_t *, const char *); -extern zpool_handle_t *zpool_open_canfail(libzfs_handle_t *, const char *); -extern void zpool_close(zpool_handle_t *); -extern const char *zpool_get_name(zpool_handle_t *); -extern int zpool_get_state(zpool_handle_t *); -extern const char *zpool_state_to_name(vdev_state_t, vdev_aux_t); -extern const char *zpool_pool_state_to_name(pool_state_t); -extern void zpool_free_handles(libzfs_handle_t *); +_LIBZFS_H zpool_handle_t *zpool_open(libzfs_handle_t *, const char *); +_LIBZFS_H zpool_handle_t *zpool_open_canfail(libzfs_handle_t *, const char *); +_LIBZFS_H void zpool_close(zpool_handle_t *); +_LIBZFS_H const char *zpool_get_name(zpool_handle_t *); +_LIBZFS_H int zpool_get_state(zpool_handle_t *); +_LIBZFS_H const char *zpool_state_to_name(vdev_state_t, vdev_aux_t); +_LIBZFS_H const char *zpool_pool_state_to_name(pool_state_t); +_LIBZFS_H void zpool_free_handles(libzfs_handle_t *); /* * Iterate over all active pools in the system. */ typedef int (*zpool_iter_f)(zpool_handle_t *, void *); -extern int zpool_iter(libzfs_handle_t *, zpool_iter_f, void *); -extern boolean_t zpool_skip_pool(const char *); +_LIBZFS_H int zpool_iter(libzfs_handle_t *, zpool_iter_f, void *); +_LIBZFS_H boolean_t zpool_skip_pool(const char *); /* * Functions to create and destroy pools */ -extern int zpool_create(libzfs_handle_t *, const char *, nvlist_t *, +_LIBZFS_H int zpool_create(libzfs_handle_t *, const char *, nvlist_t *, nvlist_t *, nvlist_t *); -extern int zpool_destroy(zpool_handle_t *, const char *); -extern int zpool_add(zpool_handle_t *, nvlist_t *); +_LIBZFS_H int zpool_destroy(zpool_handle_t *, const char *); +_LIBZFS_H int zpool_add(zpool_handle_t *, nvlist_t *); typedef struct splitflags { /* do not split, but return the config that would be split off */ @@ -281,57 +281,60 @@ typedef struct trimflags { /* * Functions to manipulate pool and vdev state */ -extern int zpool_scan(zpool_handle_t *, pool_scan_func_t, pool_scrub_cmd_t); -extern int zpool_initialize(zpool_handle_t *, pool_initialize_func_t, +_LIBZFS_H int zpool_scan(zpool_handle_t *, pool_scan_func_t, pool_scrub_cmd_t); +_LIBZFS_H int zpool_initialize(zpool_handle_t *, pool_initialize_func_t, nvlist_t *); -extern int zpool_initialize_wait(zpool_handle_t *, pool_initialize_func_t, +_LIBZFS_H int zpool_initialize_wait(zpool_handle_t *, pool_initialize_func_t, nvlist_t *); -extern int zpool_trim(zpool_handle_t *, pool_trim_func_t, nvlist_t *, +_LIBZFS_H int zpool_trim(zpool_handle_t *, pool_trim_func_t, nvlist_t *, trimflags_t *); -extern int zpool_clear(zpool_handle_t *, const char *, nvlist_t *); -extern int zpool_reguid(zpool_handle_t *); -extern int zpool_reopen_one(zpool_handle_t *, void *); +_LIBZFS_H int zpool_clear(zpool_handle_t *, const char *, nvlist_t *); +_LIBZFS_H int zpool_reguid(zpool_handle_t *); +_LIBZFS_H int zpool_reopen_one(zpool_handle_t *, void *); -extern int zpool_sync_one(zpool_handle_t *, void *); +_LIBZFS_H int zpool_sync_one(zpool_handle_t *, void *); -extern int zpool_vdev_online(zpool_handle_t *, const char *, int, +_LIBZFS_H int zpool_vdev_online(zpool_handle_t *, const char *, int, vdev_state_t *); -extern int zpool_vdev_offline(zpool_handle_t *, const char *, boolean_t); -extern int zpool_vdev_attach(zpool_handle_t *, const char *, +_LIBZFS_H int zpool_vdev_offline(zpool_handle_t *, const char *, boolean_t); +_LIBZFS_H int zpool_vdev_attach(zpool_handle_t *, const char *, const char *, nvlist_t *, int, boolean_t); -extern int zpool_vdev_detach(zpool_handle_t *, const char *); -extern int zpool_vdev_remove(zpool_handle_t *, const char *); -extern int zpool_vdev_remove_cancel(zpool_handle_t *); -extern int zpool_vdev_indirect_size(zpool_handle_t *, const char *, uint64_t *); -extern int zpool_vdev_split(zpool_handle_t *, char *, nvlist_t **, nvlist_t *, - splitflags_t); - -extern int zpool_vdev_fault(zpool_handle_t *, uint64_t, vdev_aux_t); -extern int zpool_vdev_degrade(zpool_handle_t *, uint64_t, vdev_aux_t); -extern int zpool_vdev_clear(zpool_handle_t *, uint64_t); - -extern nvlist_t *zpool_find_vdev(zpool_handle_t *, const char *, boolean_t *, +_LIBZFS_H int zpool_vdev_detach(zpool_handle_t *, const char *); +_LIBZFS_H int zpool_vdev_remove(zpool_handle_t *, const char *); +_LIBZFS_H int zpool_vdev_remove_cancel(zpool_handle_t *); +_LIBZFS_H int zpool_vdev_indirect_size(zpool_handle_t *, const char *, + uint64_t *); +_LIBZFS_H int zpool_vdev_split(zpool_handle_t *, char *, nvlist_t **, + nvlist_t *, splitflags_t); + +_LIBZFS_H int zpool_vdev_fault(zpool_handle_t *, uint64_t, vdev_aux_t); +_LIBZFS_H int zpool_vdev_degrade(zpool_handle_t *, uint64_t, vdev_aux_t); +_LIBZFS_H int zpool_vdev_clear(zpool_handle_t *, uint64_t); + +_LIBZFS_H nvlist_t *zpool_find_vdev(zpool_handle_t *, const char *, boolean_t *, boolean_t *, boolean_t *); -extern nvlist_t *zpool_find_vdev_by_physpath(zpool_handle_t *, const char *, +_LIBZFS_H nvlist_t *zpool_find_vdev_by_physpath(zpool_handle_t *, const char *, boolean_t *, boolean_t *, boolean_t *); -extern int zpool_label_disk(libzfs_handle_t *, zpool_handle_t *, const char *); -extern uint64_t zpool_vdev_path_to_guid(zpool_handle_t *zhp, const char *path); +_LIBZFS_H int zpool_label_disk(libzfs_handle_t *, zpool_handle_t *, + const char *); +_LIBZFS_H uint64_t zpool_vdev_path_to_guid(zpool_handle_t *zhp, + const char *path); -const char *zpool_get_state_str(zpool_handle_t *); +_LIBZFS_H const char *zpool_get_state_str(zpool_handle_t *); /* * Functions to manage pool properties */ -extern int zpool_set_prop(zpool_handle_t *, const char *, const char *); -extern int zpool_get_prop(zpool_handle_t *, zpool_prop_t, char *, +_LIBZFS_H int zpool_set_prop(zpool_handle_t *, const char *, const char *); +_LIBZFS_H int zpool_get_prop(zpool_handle_t *, zpool_prop_t, char *, size_t proplen, zprop_source_t *, boolean_t literal); -extern uint64_t zpool_get_prop_int(zpool_handle_t *, zpool_prop_t, +_LIBZFS_H uint64_t zpool_get_prop_int(zpool_handle_t *, zpool_prop_t, zprop_source_t *); -extern int zpool_props_refresh(zpool_handle_t *); +_LIBZFS_H int zpool_props_refresh(zpool_handle_t *); -extern const char *zpool_prop_to_name(zpool_prop_t); -extern const char *zpool_prop_values(zpool_prop_t); +_LIBZFS_H const char *zpool_prop_to_name(zpool_prop_t); +_LIBZFS_H const char *zpool_prop_values(zpool_prop_t); /* * Pool health statistics. @@ -401,36 +404,36 @@ typedef enum { ZPOOL_STATUS_OK } zpool_status_t; -extern zpool_status_t zpool_get_status(zpool_handle_t *, char **, +_LIBZFS_H zpool_status_t zpool_get_status(zpool_handle_t *, char **, zpool_errata_t *); -extern zpool_status_t zpool_import_status(nvlist_t *, char **, +_LIBZFS_H zpool_status_t zpool_import_status(nvlist_t *, char **, zpool_errata_t *); /* * Statistics and configuration functions. */ -extern nvlist_t *zpool_get_config(zpool_handle_t *, nvlist_t **); -extern nvlist_t *zpool_get_features(zpool_handle_t *); -extern int zpool_refresh_stats(zpool_handle_t *, boolean_t *); -extern int zpool_get_errlog(zpool_handle_t *, nvlist_t **); +_LIBZFS_H nvlist_t *zpool_get_config(zpool_handle_t *, nvlist_t **); +_LIBZFS_H nvlist_t *zpool_get_features(zpool_handle_t *); +_LIBZFS_H int zpool_refresh_stats(zpool_handle_t *, boolean_t *); +_LIBZFS_H int zpool_get_errlog(zpool_handle_t *, nvlist_t **); /* * Import and export functions */ -extern int zpool_export(zpool_handle_t *, boolean_t, const char *); -extern int zpool_export_force(zpool_handle_t *, const char *); -extern int zpool_import(libzfs_handle_t *, nvlist_t *, const char *, +_LIBZFS_H int zpool_export(zpool_handle_t *, boolean_t, const char *); +_LIBZFS_H int zpool_export_force(zpool_handle_t *, const char *); +_LIBZFS_H int zpool_import(libzfs_handle_t *, nvlist_t *, const char *, char *altroot); -extern int zpool_import_props(libzfs_handle_t *, nvlist_t *, const char *, +_LIBZFS_H int zpool_import_props(libzfs_handle_t *, nvlist_t *, const char *, nvlist_t *, int); -extern void zpool_print_unsup_feat(nvlist_t *config); +_LIBZFS_H void zpool_print_unsup_feat(nvlist_t *config); /* * Miscellaneous pool functions */ struct zfs_cmd; -extern const char *zfs_history_event_names[]; +_LIBZFS_H const char *zfs_history_event_names[]; typedef enum { VDEV_NAME_PATH = 1 << 0, @@ -439,39 +442,39 @@ typedef enum { VDEV_NAME_TYPE_ID = 1 << 3, } vdev_name_t; -extern char *zpool_vdev_name(libzfs_handle_t *, zpool_handle_t *, nvlist_t *, +_LIBZFS_H char *zpool_vdev_name(libzfs_handle_t *, zpool_handle_t *, nvlist_t *, int name_flags); -extern int zpool_upgrade(zpool_handle_t *, uint64_t); -extern int zpool_get_history(zpool_handle_t *, nvlist_t **, uint64_t *, +_LIBZFS_H int zpool_upgrade(zpool_handle_t *, uint64_t); +_LIBZFS_H int zpool_get_history(zpool_handle_t *, nvlist_t **, uint64_t *, boolean_t *); -extern int zpool_events_next(libzfs_handle_t *, nvlist_t **, int *, unsigned, +_LIBZFS_H int zpool_events_next(libzfs_handle_t *, nvlist_t **, int *, unsigned, int); -extern int zpool_events_clear(libzfs_handle_t *, int *); -extern int zpool_events_seek(libzfs_handle_t *, uint64_t, int); -extern void zpool_obj_to_path_ds(zpool_handle_t *, uint64_t, uint64_t, char *, - size_t); -extern void zpool_obj_to_path(zpool_handle_t *, uint64_t, uint64_t, char *, +_LIBZFS_H int zpool_events_clear(libzfs_handle_t *, int *); +_LIBZFS_H int zpool_events_seek(libzfs_handle_t *, uint64_t, int); +_LIBZFS_H void zpool_obj_to_path_ds(zpool_handle_t *, uint64_t, uint64_t, + char *, size_t); +_LIBZFS_H void zpool_obj_to_path(zpool_handle_t *, uint64_t, uint64_t, char *, size_t); -extern int zfs_ioctl(libzfs_handle_t *, int, struct zfs_cmd *); -extern int zpool_get_physpath(zpool_handle_t *, char *, size_t); -extern void zpool_explain_recover(libzfs_handle_t *, const char *, int, +_LIBZFS_H int zfs_ioctl(libzfs_handle_t *, int, struct zfs_cmd *); +_LIBZFS_H int zpool_get_physpath(zpool_handle_t *, char *, size_t); +_LIBZFS_H void zpool_explain_recover(libzfs_handle_t *, const char *, int, nvlist_t *); -extern int zpool_checkpoint(zpool_handle_t *); -extern int zpool_discard_checkpoint(zpool_handle_t *); -extern boolean_t zpool_is_draid_spare(const char *); +_LIBZFS_H int zpool_checkpoint(zpool_handle_t *); +_LIBZFS_H int zpool_discard_checkpoint(zpool_handle_t *); +_LIBZFS_H boolean_t zpool_is_draid_spare(const char *); /* * Basic handle manipulations. These functions do not create or destroy the * underlying datasets, only the references to them. */ -extern zfs_handle_t *zfs_open(libzfs_handle_t *, const char *, int); -extern zfs_handle_t *zfs_handle_dup(zfs_handle_t *); -extern void zfs_close(zfs_handle_t *); -extern zfs_type_t zfs_get_type(const zfs_handle_t *); -extern zfs_type_t zfs_get_underlying_type(const zfs_handle_t *); -extern const char *zfs_get_name(const zfs_handle_t *); -extern zpool_handle_t *zfs_get_pool_handle(const zfs_handle_t *); -extern const char *zfs_get_pool_name(const zfs_handle_t *); +_LIBZFS_H zfs_handle_t *zfs_open(libzfs_handle_t *, const char *, int); +_LIBZFS_H zfs_handle_t *zfs_handle_dup(zfs_handle_t *); +_LIBZFS_H void zfs_close(zfs_handle_t *); +_LIBZFS_H zfs_type_t zfs_get_type(const zfs_handle_t *); +_LIBZFS_H zfs_type_t zfs_get_underlying_type(const zfs_handle_t *); +_LIBZFS_H const char *zfs_get_name(const zfs_handle_t *); +_LIBZFS_H zpool_handle_t *zfs_get_pool_handle(const zfs_handle_t *); +_LIBZFS_H const char *zfs_get_pool_name(const zfs_handle_t *); /* * Property management functions. Some functions are shared with the kernel, @@ -481,58 +484,60 @@ extern const char *zfs_get_pool_name(const zfs_handle_t *); /* * zfs dataset property management */ -extern const char *zfs_prop_default_string(zfs_prop_t); -extern uint64_t zfs_prop_default_numeric(zfs_prop_t); -extern const char *zfs_prop_column_name(zfs_prop_t); -extern boolean_t zfs_prop_align_right(zfs_prop_t); +_LIBZFS_H const char *zfs_prop_default_string(zfs_prop_t); +_LIBZFS_H uint64_t zfs_prop_default_numeric(zfs_prop_t); +_LIBZFS_H const char *zfs_prop_column_name(zfs_prop_t); +_LIBZFS_H boolean_t zfs_prop_align_right(zfs_prop_t); -extern nvlist_t *zfs_valid_proplist(libzfs_handle_t *, zfs_type_t, nvlist_t *, - uint64_t, zfs_handle_t *, zpool_handle_t *, boolean_t, const char *); +_LIBZFS_H nvlist_t *zfs_valid_proplist(libzfs_handle_t *, zfs_type_t, + nvlist_t *, uint64_t, zfs_handle_t *, zpool_handle_t *, boolean_t, + const char *); -extern const char *zfs_prop_to_name(zfs_prop_t); -extern int zfs_prop_set(zfs_handle_t *, const char *, const char *); -extern int zfs_prop_set_list(zfs_handle_t *, nvlist_t *); -extern int zfs_prop_get(zfs_handle_t *, zfs_prop_t, char *, size_t, +_LIBZFS_H const char *zfs_prop_to_name(zfs_prop_t); +_LIBZFS_H int zfs_prop_set(zfs_handle_t *, const char *, const char *); +_LIBZFS_H int zfs_prop_set_list(zfs_handle_t *, nvlist_t *); +_LIBZFS_H int zfs_prop_get(zfs_handle_t *, zfs_prop_t, char *, size_t, zprop_source_t *, char *, size_t, boolean_t); -extern int zfs_prop_get_recvd(zfs_handle_t *, const char *, char *, size_t, +_LIBZFS_H int zfs_prop_get_recvd(zfs_handle_t *, const char *, char *, size_t, boolean_t); -extern int zfs_prop_get_numeric(zfs_handle_t *, zfs_prop_t, uint64_t *, +_LIBZFS_H int zfs_prop_get_numeric(zfs_handle_t *, zfs_prop_t, uint64_t *, zprop_source_t *, char *, size_t); -extern int zfs_prop_get_userquota_int(zfs_handle_t *zhp, const char *propname, - uint64_t *propvalue); -extern int zfs_prop_get_userquota(zfs_handle_t *zhp, const char *propname, +_LIBZFS_H int zfs_prop_get_userquota_int(zfs_handle_t *zhp, + const char *propname, uint64_t *propvalue); +_LIBZFS_H int zfs_prop_get_userquota(zfs_handle_t *zhp, const char *propname, char *propbuf, int proplen, boolean_t literal); -extern int zfs_prop_get_written_int(zfs_handle_t *zhp, const char *propname, +_LIBZFS_H int zfs_prop_get_written_int(zfs_handle_t *zhp, const char *propname, uint64_t *propvalue); -extern int zfs_prop_get_written(zfs_handle_t *zhp, const char *propname, +_LIBZFS_H int zfs_prop_get_written(zfs_handle_t *zhp, const char *propname, char *propbuf, int proplen, boolean_t literal); -extern int zfs_prop_get_feature(zfs_handle_t *zhp, const char *propname, +_LIBZFS_H int zfs_prop_get_feature(zfs_handle_t *zhp, const char *propname, char *buf, size_t len); -extern uint64_t getprop_uint64(zfs_handle_t *, zfs_prop_t, char **); -extern uint64_t zfs_prop_get_int(zfs_handle_t *, zfs_prop_t); -extern int zfs_prop_inherit(zfs_handle_t *, const char *, boolean_t); -extern const char *zfs_prop_values(zfs_prop_t); -extern int zfs_prop_is_string(zfs_prop_t prop); -extern nvlist_t *zfs_get_all_props(zfs_handle_t *); -extern nvlist_t *zfs_get_user_props(zfs_handle_t *); -extern nvlist_t *zfs_get_recvd_props(zfs_handle_t *); -extern nvlist_t *zfs_get_clones_nvl(zfs_handle_t *); - -extern int zfs_wait_status(zfs_handle_t *, zfs_wait_activity_t, +_LIBZFS_H uint64_t getprop_uint64(zfs_handle_t *, zfs_prop_t, char **); +_LIBZFS_H uint64_t zfs_prop_get_int(zfs_handle_t *, zfs_prop_t); +_LIBZFS_H int zfs_prop_inherit(zfs_handle_t *, const char *, boolean_t); +_LIBZFS_H const char *zfs_prop_values(zfs_prop_t); +_LIBZFS_H int zfs_prop_is_string(zfs_prop_t prop); +_LIBZFS_H nvlist_t *zfs_get_all_props(zfs_handle_t *); +_LIBZFS_H nvlist_t *zfs_get_user_props(zfs_handle_t *); +_LIBZFS_H nvlist_t *zfs_get_recvd_props(zfs_handle_t *); +_LIBZFS_H nvlist_t *zfs_get_clones_nvl(zfs_handle_t *); + +_LIBZFS_H int zfs_wait_status(zfs_handle_t *, zfs_wait_activity_t, boolean_t *, boolean_t *); /* * zfs encryption management */ -extern int zfs_crypto_get_encryption_root(zfs_handle_t *, boolean_t *, char *); -extern int zfs_crypto_create(libzfs_handle_t *, char *, nvlist_t *, nvlist_t *, - boolean_t stdin_available, uint8_t **, uint_t *); -extern int zfs_crypto_clone_check(libzfs_handle_t *, zfs_handle_t *, char *, +_LIBZFS_H int zfs_crypto_get_encryption_root(zfs_handle_t *, boolean_t *, + char *); +_LIBZFS_H int zfs_crypto_create(libzfs_handle_t *, char *, nvlist_t *, + nvlist_t *, boolean_t stdin_available, uint8_t **, uint_t *); +_LIBZFS_H int zfs_crypto_clone_check(libzfs_handle_t *, zfs_handle_t *, char *, nvlist_t *); -extern int zfs_crypto_attempt_load_keys(libzfs_handle_t *, char *); -extern int zfs_crypto_load_key(zfs_handle_t *, boolean_t, char *); -extern int zfs_crypto_unload_key(zfs_handle_t *); -extern int zfs_crypto_rewrap(zfs_handle_t *, nvlist_t *, boolean_t); +_LIBZFS_H int zfs_crypto_attempt_load_keys(libzfs_handle_t *, char *); +_LIBZFS_H int zfs_crypto_load_key(zfs_handle_t *, boolean_t, char *); +_LIBZFS_H int zfs_crypto_unload_key(zfs_handle_t *); +_LIBZFS_H int zfs_crypto_rewrap(zfs_handle_t *, nvlist_t *, boolean_t); typedef struct zprop_list { int pl_prop; @@ -544,9 +549,9 @@ typedef struct zprop_list { boolean_t pl_fixed; } zprop_list_t; -extern int zfs_expand_proplist(zfs_handle_t *, zprop_list_t **, boolean_t, +_LIBZFS_H int zfs_expand_proplist(zfs_handle_t *, zprop_list_t **, boolean_t, boolean_t); -extern void zfs_prune_proplist(zfs_handle_t *, uint8_t *); +_LIBZFS_H void zfs_prune_proplist(zfs_handle_t *, uint8_t *); #define ZFS_MOUNTPOINT_NONE "none" #define ZFS_MOUNTPOINT_LEGACY "legacy" @@ -561,22 +566,23 @@ extern void zfs_prune_proplist(zfs_handle_t *, uint8_t *); /* * zpool property management */ -extern int zpool_expand_proplist(zpool_handle_t *, zprop_list_t **, boolean_t); -extern int zpool_prop_get_feature(zpool_handle_t *, const char *, char *, +_LIBZFS_H int zpool_expand_proplist(zpool_handle_t *, zprop_list_t **, + boolean_t); +_LIBZFS_H int zpool_prop_get_feature(zpool_handle_t *, const char *, char *, size_t); -extern const char *zpool_prop_default_string(zpool_prop_t); -extern uint64_t zpool_prop_default_numeric(zpool_prop_t); -extern const char *zpool_prop_column_name(zpool_prop_t); -extern boolean_t zpool_prop_align_right(zpool_prop_t); +_LIBZFS_H const char *zpool_prop_default_string(zpool_prop_t); +_LIBZFS_H uint64_t zpool_prop_default_numeric(zpool_prop_t); +_LIBZFS_H const char *zpool_prop_column_name(zpool_prop_t); +_LIBZFS_H boolean_t zpool_prop_align_right(zpool_prop_t); /* * Functions shared by zfs and zpool property management. */ -extern int zprop_iter(zprop_func func, void *cb, boolean_t show_all, +_LIBZFS_H int zprop_iter(zprop_func func, void *cb, boolean_t show_all, boolean_t ordered, zfs_type_t type); -extern int zprop_get_list(libzfs_handle_t *, char *, zprop_list_t **, +_LIBZFS_H int zprop_get_list(libzfs_handle_t *, char *, zprop_list_t **, zfs_type_t); -extern void zprop_free_list(zprop_list_t *); +_LIBZFS_H void zprop_free_list(zprop_list_t *); #define ZFS_GET_NCOLS 5 @@ -603,7 +609,7 @@ typedef struct zprop_get_cbdata { zfs_type_t cb_type; } zprop_get_cbdata_t; -void zprop_print_one_property(const char *, zprop_get_cbdata_t *, +_LIBZFS_H void zprop_print_one_property(const char *, zprop_get_cbdata_t *, const char *, const char *, zprop_source_t, const char *, const char *); @@ -611,17 +617,19 @@ void zprop_print_one_property(const char *, zprop_get_cbdata_t *, * Iterator functions. */ typedef int (*zfs_iter_f)(zfs_handle_t *, void *); -extern int zfs_iter_root(libzfs_handle_t *, zfs_iter_f, void *); -extern int zfs_iter_children(zfs_handle_t *, zfs_iter_f, void *); -extern int zfs_iter_dependents(zfs_handle_t *, boolean_t, zfs_iter_f, void *); -extern int zfs_iter_filesystems(zfs_handle_t *, zfs_iter_f, void *); -extern int zfs_iter_snapshots(zfs_handle_t *, boolean_t, zfs_iter_f, void *, +_LIBZFS_H int zfs_iter_root(libzfs_handle_t *, zfs_iter_f, void *); +_LIBZFS_H int zfs_iter_children(zfs_handle_t *, zfs_iter_f, void *); +_LIBZFS_H int zfs_iter_dependents(zfs_handle_t *, boolean_t, zfs_iter_f, + void *); +_LIBZFS_H int zfs_iter_filesystems(zfs_handle_t *, zfs_iter_f, void *); +_LIBZFS_H int zfs_iter_snapshots(zfs_handle_t *, boolean_t, zfs_iter_f, void *, uint64_t, uint64_t); -extern int zfs_iter_snapshots_sorted(zfs_handle_t *, zfs_iter_f, void *, +_LIBZFS_H int zfs_iter_snapshots_sorted(zfs_handle_t *, zfs_iter_f, void *, uint64_t, uint64_t); -extern int zfs_iter_snapspec(zfs_handle_t *, const char *, zfs_iter_f, void *); -extern int zfs_iter_bookmarks(zfs_handle_t *, zfs_iter_f, void *); -extern int zfs_iter_mounted(zfs_handle_t *, zfs_iter_f, void *); +_LIBZFS_H int zfs_iter_snapspec(zfs_handle_t *, const char *, zfs_iter_f, + void *); +_LIBZFS_H int zfs_iter_bookmarks(zfs_handle_t *, zfs_iter_f, void *); +_LIBZFS_H int zfs_iter_mounted(zfs_handle_t *, zfs_iter_f, void *); typedef struct get_all_cb { zfs_handle_t **cb_handles; @@ -629,24 +637,25 @@ typedef struct get_all_cb { size_t cb_used; } get_all_cb_t; -void zfs_foreach_mountpoint(libzfs_handle_t *, zfs_handle_t **, size_t, - zfs_iter_f, void *, boolean_t); -void libzfs_add_handle(get_all_cb_t *, zfs_handle_t *); +_LIBZFS_H void zfs_foreach_mountpoint(libzfs_handle_t *, zfs_handle_t **, + size_t, zfs_iter_f, void *, boolean_t); +_LIBZFS_H void libzfs_add_handle(get_all_cb_t *, zfs_handle_t *); /* * Functions to create and destroy datasets. */ -extern int zfs_create(libzfs_handle_t *, const char *, zfs_type_t, +_LIBZFS_H int zfs_create(libzfs_handle_t *, const char *, zfs_type_t, nvlist_t *); -extern int zfs_create_ancestors(libzfs_handle_t *, const char *); -extern int zfs_destroy(zfs_handle_t *, boolean_t); -extern int zfs_destroy_snaps(zfs_handle_t *, char *, boolean_t); -extern int zfs_destroy_snaps_nvl(libzfs_handle_t *, nvlist_t *, boolean_t); -extern int zfs_clone(zfs_handle_t *, const char *, nvlist_t *); -extern int zfs_snapshot(libzfs_handle_t *, const char *, boolean_t, nvlist_t *); -extern int zfs_snapshot_nvl(libzfs_handle_t *hdl, nvlist_t *snaps, +_LIBZFS_H int zfs_create_ancestors(libzfs_handle_t *, const char *); +_LIBZFS_H int zfs_destroy(zfs_handle_t *, boolean_t); +_LIBZFS_H int zfs_destroy_snaps(zfs_handle_t *, char *, boolean_t); +_LIBZFS_H int zfs_destroy_snaps_nvl(libzfs_handle_t *, nvlist_t *, boolean_t); +_LIBZFS_H int zfs_clone(zfs_handle_t *, const char *, nvlist_t *); +_LIBZFS_H int zfs_snapshot(libzfs_handle_t *, const char *, boolean_t, + nvlist_t *); +_LIBZFS_H int zfs_snapshot_nvl(libzfs_handle_t *hdl, nvlist_t *snaps, nvlist_t *props); -extern int zfs_rollback(zfs_handle_t *, zfs_handle_t *, boolean_t); +_LIBZFS_H int zfs_rollback(zfs_handle_t *, zfs_handle_t *, boolean_t); typedef struct renameflags { /* recursive rename */ @@ -659,7 +668,7 @@ typedef struct renameflags { int forceunmount : 1; } renameflags_t; -extern int zfs_rename(zfs_handle_t *, const char *, renameflags_t); +_LIBZFS_H int zfs_rename(zfs_handle_t *, const char *, renameflags_t); typedef struct sendflags { /* Amount of extra information to print. */ @@ -716,34 +725,35 @@ typedef struct sendflags { typedef boolean_t (snapfilter_cb_t)(zfs_handle_t *, void *); -extern int zfs_send(zfs_handle_t *, const char *, const char *, +_LIBZFS_H int zfs_send(zfs_handle_t *, const char *, const char *, sendflags_t *, int, snapfilter_cb_t, void *, nvlist_t **); -extern int zfs_send_one(zfs_handle_t *, const char *, int, sendflags_t *, +_LIBZFS_H int zfs_send_one(zfs_handle_t *, const char *, int, sendflags_t *, const char *); -extern int zfs_send_progress(zfs_handle_t *, int, uint64_t *, uint64_t *); -extern int zfs_send_resume(libzfs_handle_t *, sendflags_t *, int outfd, +_LIBZFS_H int zfs_send_progress(zfs_handle_t *, int, uint64_t *, uint64_t *); +_LIBZFS_H int zfs_send_resume(libzfs_handle_t *, sendflags_t *, int outfd, const char *); -extern int zfs_send_saved(zfs_handle_t *, sendflags_t *, int, const char *); -extern nvlist_t *zfs_send_resume_token_to_nvlist(libzfs_handle_t *hdl, +_LIBZFS_H int zfs_send_saved(zfs_handle_t *, sendflags_t *, int, const char *); +_LIBZFS_H nvlist_t *zfs_send_resume_token_to_nvlist(libzfs_handle_t *hdl, const char *token); -extern int zfs_promote(zfs_handle_t *); -extern int zfs_hold(zfs_handle_t *, const char *, const char *, +_LIBZFS_H int zfs_promote(zfs_handle_t *); +_LIBZFS_H int zfs_hold(zfs_handle_t *, const char *, const char *, boolean_t, int); -extern int zfs_hold_nvl(zfs_handle_t *, int, nvlist_t *); -extern int zfs_release(zfs_handle_t *, const char *, const char *, boolean_t); -extern int zfs_get_holds(zfs_handle_t *, nvlist_t **); -extern uint64_t zvol_volsize_to_reservation(zpool_handle_t *, uint64_t, +_LIBZFS_H int zfs_hold_nvl(zfs_handle_t *, int, nvlist_t *); +_LIBZFS_H int zfs_release(zfs_handle_t *, const char *, const char *, + boolean_t); +_LIBZFS_H int zfs_get_holds(zfs_handle_t *, nvlist_t **); +_LIBZFS_H uint64_t zvol_volsize_to_reservation(zpool_handle_t *, uint64_t, nvlist_t *); typedef int (*zfs_userspace_cb_t)(void *arg, const char *domain, uid_t rid, uint64_t space); -extern int zfs_userspace(zfs_handle_t *, zfs_userquota_prop_t, +_LIBZFS_H int zfs_userspace(zfs_handle_t *, zfs_userquota_prop_t, zfs_userspace_cb_t, void *); -extern int zfs_get_fsacl(zfs_handle_t *, nvlist_t **); -extern int zfs_set_fsacl(zfs_handle_t *, boolean_t, nvlist_t *); +_LIBZFS_H int zfs_get_fsacl(zfs_handle_t *, nvlist_t **); +_LIBZFS_H int zfs_set_fsacl(zfs_handle_t *, boolean_t, nvlist_t *); typedef struct recvflags { /* print informational messages (ie, -v was specified) */ @@ -792,7 +802,7 @@ typedef struct recvflags { boolean_t forceunmount; } recvflags_t; -extern int zfs_receive(libzfs_handle_t *, const char *, nvlist_t *, +_LIBZFS_H int zfs_receive(libzfs_handle_t *, const char *, nvlist_t *, recvflags_t *, int, avl_tree_t *); typedef enum diff_flags { @@ -801,71 +811,71 @@ typedef enum diff_flags { ZFS_DIFF_CLASSIFY = 0x4 } diff_flags_t; -extern int zfs_show_diffs(zfs_handle_t *, int, const char *, const char *, +_LIBZFS_H int zfs_show_diffs(zfs_handle_t *, int, const char *, const char *, int); /* * Miscellaneous functions. */ -extern const char *zfs_type_to_name(zfs_type_t); -extern void zfs_refresh_properties(zfs_handle_t *); -extern int zfs_name_valid(const char *, zfs_type_t); -extern zfs_handle_t *zfs_path_to_zhandle(libzfs_handle_t *, const char *, +_LIBZFS_H const char *zfs_type_to_name(zfs_type_t); +_LIBZFS_H void zfs_refresh_properties(zfs_handle_t *); +_LIBZFS_H int zfs_name_valid(const char *, zfs_type_t); +_LIBZFS_H zfs_handle_t *zfs_path_to_zhandle(libzfs_handle_t *, const char *, zfs_type_t); -extern int zfs_parent_name(zfs_handle_t *, char *, size_t); -extern boolean_t zfs_dataset_exists(libzfs_handle_t *, const char *, +_LIBZFS_H int zfs_parent_name(zfs_handle_t *, char *, size_t); +_LIBZFS_H boolean_t zfs_dataset_exists(libzfs_handle_t *, const char *, zfs_type_t); -extern int zfs_spa_version(zfs_handle_t *, int *); -extern boolean_t zfs_bookmark_exists(const char *path); +_LIBZFS_H int zfs_spa_version(zfs_handle_t *, int *); +_LIBZFS_H boolean_t zfs_bookmark_exists(const char *path); /* * Mount support functions. */ -extern boolean_t is_mounted(libzfs_handle_t *, const char *special, char **); -extern boolean_t zfs_is_mounted(zfs_handle_t *, char **); -extern int zfs_mount(zfs_handle_t *, const char *, int); -extern int zfs_mount_at(zfs_handle_t *, const char *, int, const char *); -extern int zfs_unmount(zfs_handle_t *, const char *, int); -extern int zfs_unmountall(zfs_handle_t *, int); -extern int zfs_mount_delegation_check(void); +_LIBZFS_H boolean_t is_mounted(libzfs_handle_t *, const char *special, char **); +_LIBZFS_H boolean_t zfs_is_mounted(zfs_handle_t *, char **); +_LIBZFS_H int zfs_mount(zfs_handle_t *, const char *, int); +_LIBZFS_H int zfs_mount_at(zfs_handle_t *, const char *, int, const char *); +_LIBZFS_H int zfs_unmount(zfs_handle_t *, const char *, int); +_LIBZFS_H int zfs_unmountall(zfs_handle_t *, int); +_LIBZFS_H int zfs_mount_delegation_check(void); #if defined(__linux__) -extern int zfs_parse_mount_options(char *mntopts, unsigned long *mntflags, +_LIBZFS_H int zfs_parse_mount_options(char *mntopts, unsigned long *mntflags, unsigned long *zfsflags, int sloppy, char *badopt, char *mtabopt); -extern void zfs_adjust_mount_options(zfs_handle_t *zhp, const char *mntpoint, +_LIBZFS_H void zfs_adjust_mount_options(zfs_handle_t *zhp, const char *mntpoint, char *mntopts, char *mtabopt); #endif /* * Share support functions. */ -extern boolean_t zfs_is_shared(zfs_handle_t *); -extern int zfs_share(zfs_handle_t *); -extern int zfs_unshare(zfs_handle_t *); +_LIBZFS_H boolean_t zfs_is_shared(zfs_handle_t *); +_LIBZFS_H int zfs_share(zfs_handle_t *); +_LIBZFS_H int zfs_unshare(zfs_handle_t *); /* * Protocol-specific share support functions. */ -extern boolean_t zfs_is_shared_nfs(zfs_handle_t *, char **); -extern boolean_t zfs_is_shared_smb(zfs_handle_t *, char **); -extern int zfs_share_nfs(zfs_handle_t *); -extern int zfs_share_smb(zfs_handle_t *); -extern int zfs_shareall(zfs_handle_t *); -extern int zfs_unshare_nfs(zfs_handle_t *, const char *); -extern int zfs_unshare_smb(zfs_handle_t *, const char *); -extern int zfs_unshareall_nfs(zfs_handle_t *); -extern int zfs_unshareall_smb(zfs_handle_t *); -extern int zfs_unshareall_bypath(zfs_handle_t *, const char *); -extern int zfs_unshareall_bytype(zfs_handle_t *, const char *, const char *); -extern int zfs_unshareall(zfs_handle_t *); -extern int zfs_deleg_share_nfs(libzfs_handle_t *, char *, char *, char *, +_LIBZFS_H boolean_t zfs_is_shared_nfs(zfs_handle_t *, char **); +_LIBZFS_H boolean_t zfs_is_shared_smb(zfs_handle_t *, char **); +_LIBZFS_H int zfs_share_nfs(zfs_handle_t *); +_LIBZFS_H int zfs_share_smb(zfs_handle_t *); +_LIBZFS_H int zfs_shareall(zfs_handle_t *); +_LIBZFS_H int zfs_unshare_nfs(zfs_handle_t *, const char *); +_LIBZFS_H int zfs_unshare_smb(zfs_handle_t *, const char *); +_LIBZFS_H int zfs_unshareall_nfs(zfs_handle_t *); +_LIBZFS_H int zfs_unshareall_smb(zfs_handle_t *); +_LIBZFS_H int zfs_unshareall_bypath(zfs_handle_t *, const char *); +_LIBZFS_H int zfs_unshareall_bytype(zfs_handle_t *, const char *, const char *); +_LIBZFS_H int zfs_unshareall(zfs_handle_t *); +_LIBZFS_H int zfs_deleg_share_nfs(libzfs_handle_t *, char *, char *, char *, void *, void *, int, zfs_share_op_t); -extern void zfs_commit_nfs_shares(void); -extern void zfs_commit_smb_shares(void); -extern void zfs_commit_all_shares(void); -extern void zfs_commit_shares(const char *); +_LIBZFS_H void zfs_commit_nfs_shares(void); +_LIBZFS_H void zfs_commit_smb_shares(void); +_LIBZFS_H void zfs_commit_all_shares(void); +_LIBZFS_H void zfs_commit_shares(const char *); -extern int zfs_nicestrtonum(libzfs_handle_t *, const char *, uint64_t *); +_LIBZFS_H int zfs_nicestrtonum(libzfs_handle_t *, const char *, uint64_t *); /* * Utility functions to run an external process. @@ -874,51 +884,52 @@ extern int zfs_nicestrtonum(libzfs_handle_t *, const char *, uint64_t *); #define STDERR_VERBOSE 0x02 #define NO_DEFAULT_PATH 0x04 /* Don't use $PATH to lookup the command */ -int libzfs_run_process(const char *, char **, int); -int libzfs_run_process_get_stdout(const char *, char *[], char *[], - char **[], int *); -int libzfs_run_process_get_stdout_nopath(const char *, char *[], char *[], +_LIBZFS_H int libzfs_run_process(const char *, char **, int); +_LIBZFS_H int libzfs_run_process_get_stdout(const char *, char *[], char *[], char **[], int *); +_LIBZFS_H int libzfs_run_process_get_stdout_nopath(const char *, char *[], + char *[], char **[], int *); -void libzfs_free_str_array(char **, int); +_LIBZFS_H void libzfs_free_str_array(char **, int); -int libzfs_envvar_is_set(char *); +_LIBZFS_H int libzfs_envvar_is_set(char *); /* * Utility functions for zfs version */ -extern void zfs_version_userland(char *, int); -extern int zfs_version_kernel(char *, int); -extern int zfs_version_print(void); +_LIBZFS_H void zfs_version_userland(char *, int); +_LIBZFS_H int zfs_version_kernel(char *, int); +_LIBZFS_H int zfs_version_print(void); /* * Given a device or file, determine if it is part of a pool. */ -extern int zpool_in_use(libzfs_handle_t *, int, pool_state_t *, char **, +_LIBZFS_H int zpool_in_use(libzfs_handle_t *, int, pool_state_t *, char **, boolean_t *); /* * Label manipulation. */ -extern int zpool_clear_label(int); -extern int zpool_set_bootenv(zpool_handle_t *, const nvlist_t *); -extern int zpool_get_bootenv(zpool_handle_t *, nvlist_t **); +_LIBZFS_H int zpool_clear_label(int); +_LIBZFS_H int zpool_set_bootenv(zpool_handle_t *, const nvlist_t *); +_LIBZFS_H int zpool_get_bootenv(zpool_handle_t *, nvlist_t **); /* * Management interfaces for SMB ACL files */ -int zfs_smb_acl_add(libzfs_handle_t *, char *, char *, char *); -int zfs_smb_acl_remove(libzfs_handle_t *, char *, char *, char *); -int zfs_smb_acl_purge(libzfs_handle_t *, char *, char *); -int zfs_smb_acl_rename(libzfs_handle_t *, char *, char *, char *, char *); +_LIBZFS_H int zfs_smb_acl_add(libzfs_handle_t *, char *, char *, char *); +_LIBZFS_H int zfs_smb_acl_remove(libzfs_handle_t *, char *, char *, char *); +_LIBZFS_H int zfs_smb_acl_purge(libzfs_handle_t *, char *, char *); +_LIBZFS_H int zfs_smb_acl_rename(libzfs_handle_t *, char *, char *, char *, + char *); /* * Enable and disable datasets within a pool by mounting/unmounting and * sharing/unsharing them. */ -extern int zpool_enable_datasets(zpool_handle_t *, const char *, int); -extern int zpool_disable_datasets(zpool_handle_t *, boolean_t); +_LIBZFS_H int zpool_enable_datasets(zpool_handle_t *, const char *, int); +_LIBZFS_H int zpool_disable_datasets(zpool_handle_t *, boolean_t); /* * Parse a features file for -o compatibility @@ -931,7 +942,7 @@ typedef enum { ZPOOL_COMPATIBILITY_NOFILES } zpool_compat_status_t; -extern zpool_compat_status_t zpool_load_compat(const char *, +_LIBZFS_H zpool_compat_status_t zpool_load_compat(const char *, boolean_t *, char *, size_t); #ifdef __FreeBSD__ @@ -939,12 +950,13 @@ extern zpool_compat_status_t zpool_load_compat(const char *, /* * Attach/detach the given filesystem to/from the given jail. */ -extern int zfs_jail(zfs_handle_t *zhp, int jailid, int attach); +_LIBZFS_H int zfs_jail(zfs_handle_t *zhp, int jailid, int attach); /* * Set loader options for next boot. */ -extern int zpool_nextboot(libzfs_handle_t *, uint64_t, uint64_t, const char *); +_LIBZFS_H int zpool_nextboot(libzfs_handle_t *, uint64_t, uint64_t, + const char *); #endif /* __FreeBSD__ */ |