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libzfs: convert to -fvisibility=hidden

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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
Download Patch File Download Diff File Expand all files Collapse all files
include/libzutil.h
+36 -35
View File
@@ -24,7 +24,7 @@
*/
#ifndef _LIBZUTIL_H
#define _LIBZUTIL_H
#define _LIBZUTIL_H extern __attribute__((visibility("default")))
#include <sys/nvpair.h>
#include <sys/fs/zfs.h>
@@ -56,8 +56,8 @@ typedef const struct pool_config_ops {
/*
* An instance of pool_config_ops_t is expected in the caller's binary.
*/
extern const pool_config_ops_t libzfs_config_ops;
extern const pool_config_ops_t libzpool_config_ops;
_LIBZUTIL_H const pool_config_ops_t libzfs_config_ops;
_LIBZUTIL_H const pool_config_ops_t libzpool_config_ops;
typedef struct importargs {
char **path; /* a list of paths to search */
@@ -70,21 +70,21 @@ typedef struct importargs {
nvlist_t *policy; /* load policy (max txg, rewind, etc.) */
} importargs_t;
extern nvlist_t *zpool_search_import(void *, importargs_t *,
const pool_config_ops_t *);
extern int zpool_find_config(void *, const char *, nvlist_t **, importargs_t *,
_LIBZUTIL_H nvlist_t *zpool_search_import(void *, importargs_t *,
const pool_config_ops_t *);
_LIBZUTIL_H int zpool_find_config(void *, const char *, nvlist_t **,
importargs_t *, const pool_config_ops_t *);
extern const char * const * zpool_default_search_paths(size_t *count);
extern int zpool_read_label(int, nvlist_t **, int *);
extern int zpool_label_disk_wait(const char *, int);
_LIBZUTIL_H const char * const * zpool_default_search_paths(size_t *count);
_LIBZUTIL_H int zpool_read_label(int, nvlist_t **, int *);
_LIBZUTIL_H int zpool_label_disk_wait(const char *, int);
struct udev_device;
extern int zfs_device_get_devid(struct udev_device *, char *, size_t);
extern int zfs_device_get_physical(struct udev_device *, char *, size_t);
_LIBZUTIL_H int zfs_device_get_devid(struct udev_device *, char *, size_t);
_LIBZUTIL_H int zfs_device_get_physical(struct udev_device *, char *, size_t);
extern void update_vdev_config_dev_strs(nvlist_t *);
_LIBZUTIL_H void update_vdev_config_dev_strs(nvlist_t *);
/*
* Default device paths
@@ -93,23 +93,24 @@ extern void update_vdev_config_dev_strs(nvlist_t *);
#define UDISK_ROOT "/dev/disk"
#define ZVOL_ROOT "/dev/zvol"
extern int zfs_append_partition(char *path, size_t max_len);
extern int zfs_resolve_shortname(const char *name, char *path, size_t pathlen);
_LIBZUTIL_H int zfs_append_partition(char *path, size_t max_len);
_LIBZUTIL_H int zfs_resolve_shortname(const char *name, char *path,
size_t pathlen);
extern char *zfs_strip_partition(char *);
extern char *zfs_strip_path(char *);
_LIBZUTIL_H char *zfs_strip_partition(char *);
_LIBZUTIL_H char *zfs_strip_path(char *);
extern int zfs_strcmp_pathname(const char *, const char *, int);
_LIBZUTIL_H int zfs_strcmp_pathname(const char *, const char *, int);
extern boolean_t zfs_dev_is_dm(const char *);
extern boolean_t zfs_dev_is_whole_disk(const char *);
extern int zfs_dev_flush(int);
extern char *zfs_get_underlying_path(const char *);
extern char *zfs_get_enclosure_sysfs_path(const char *);
_LIBZUTIL_H boolean_t zfs_dev_is_dm(const char *);
_LIBZUTIL_H boolean_t zfs_dev_is_whole_disk(const char *);
_LIBZUTIL_H int zfs_dev_flush(int);
_LIBZUTIL_H char *zfs_get_underlying_path(const char *);
_LIBZUTIL_H char *zfs_get_enclosure_sysfs_path(const char *);
extern boolean_t is_mpath_whole_disk(const char *);
_LIBZUTIL_H boolean_t is_mpath_whole_disk(const char *);
extern boolean_t zfs_isnumber(const char *);
_LIBZUTIL_H boolean_t zfs_isnumber(const char *);
/*
* Formats for iostat numbers. Examples: "12K", "30ms", "4B", "2321234", "-".
@@ -131,21 +132,21 @@ enum zfs_nicenum_format {
/*
* Convert a number to a human-readable form.
*/
extern void zfs_nicebytes(uint64_t, char *, size_t);
extern void zfs_nicenum(uint64_t, char *, size_t);
extern void zfs_nicenum_format(uint64_t, char *, size_t,
_LIBZUTIL_H void zfs_nicebytes(uint64_t, char *, size_t);
_LIBZUTIL_H void zfs_nicenum(uint64_t, char *, size_t);
_LIBZUTIL_H void zfs_nicenum_format(uint64_t, char *, size_t,
enum zfs_nicenum_format);
extern void zfs_nicetime(uint64_t, char *, size_t);
extern void zfs_niceraw(uint64_t, char *, size_t);
_LIBZUTIL_H void zfs_nicetime(uint64_t, char *, size_t);
_LIBZUTIL_H void zfs_niceraw(uint64_t, char *, size_t);
#define nicenum(num, buf, size) zfs_nicenum(num, buf, size)
extern void zpool_dump_ddt(const ddt_stat_t *, const ddt_histogram_t *);
extern int zpool_history_unpack(char *, uint64_t, uint64_t *, nvlist_t ***,
_LIBZUTIL_H void zpool_dump_ddt(const ddt_stat_t *, const ddt_histogram_t *);
_LIBZUTIL_H int zpool_history_unpack(char *, uint64_t, uint64_t *, nvlist_t ***,
uint_t *);
struct zfs_cmd;
int zfs_ioctl_fd(int fd, unsigned long request, struct zfs_cmd *zc);
_LIBZUTIL_H int zfs_ioctl_fd(int fd, unsigned long request, struct zfs_cmd *zc);
/*
* List of colors to use
@@ -155,9 +156,9 @@ int zfs_ioctl_fd(int fd, unsigned long request, struct zfs_cmd *zc);
#define ANSI_RESET "\033[0m"
#define ANSI_BOLD "\033[1m"
void color_start(char *color);
void color_end(void);
int printf_color(char *color, char *format, ...);
_LIBZUTIL_H void color_start(char *color);
_LIBZUTIL_H void color_end(void);
_LIBZUTIL_H int printf_color(char *color, char *format, ...);
#ifdef __cplusplus
}