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 <behlendorf1@llnl.gov>
Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #12048
This commit is contained in:
наб
2021-05-15 11:53:14 +02:00
committed by Brian Behlendorf
parent e00aae4be2
commit 739cfb965b
19 changed files with 5647 additions and 6152 deletions
+9 -8
View File
@@ -27,7 +27,7 @@
*/
#ifndef _ZFEATURE_COMMON_H
#define _ZFEATURE_COMMON_H
#define _ZFEATURE_COMMON_H extern __attribute__((visibility("default")))
#include <sys/fs/zfs.h>
#include <sys/inttypes.h>
@@ -116,16 +116,17 @@ typedef int (zfeature_func_t)(zfeature_info_t *, void *);
#define ZFS_FEATURE_DEBUG
extern zfeature_info_t spa_feature_table[SPA_FEATURES];
_ZFEATURE_COMMON_H zfeature_info_t spa_feature_table[SPA_FEATURES];
_ZFEATURE_COMMON_H boolean_t zfeature_checks_disable;
extern boolean_t zfeature_is_valid_guid(const char *);
_ZFEATURE_COMMON_H boolean_t zfeature_is_valid_guid(const char *);
extern boolean_t zfeature_is_supported(const char *);
extern int zfeature_lookup_guid(const char *, spa_feature_t *);
extern int zfeature_lookup_name(const char *, spa_feature_t *);
extern boolean_t zfeature_depends_on(spa_feature_t, spa_feature_t);
_ZFEATURE_COMMON_H boolean_t zfeature_is_supported(const char *);
_ZFEATURE_COMMON_H int zfeature_lookup_guid(const char *, spa_feature_t *);
_ZFEATURE_COMMON_H int zfeature_lookup_name(const char *, spa_feature_t *);
_ZFEATURE_COMMON_H boolean_t zfeature_depends_on(spa_feature_t, spa_feature_t);
extern void zpool_feature_init(void);
_ZFEATURE_COMMON_H void zpool_feature_init(void);
#ifdef __cplusplus
}