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*: make "pragma GCC visibility push(hidden)" less ugly

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This commit is contained in:
Denis Vlasenko 2009-04-09 12:35:13 +00:00
parent 327fd47f36
commit f81e8dbc74
43 changed files with 158 additions and 266 deletions
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10
coreutils/libcoreutils/coreutils.h
View File

@ -4,11 +4,9 @@
*/ */
#ifndef COREUTILS_H #ifndef COREUTILS_H
#define COREUTILS_H 1 #define COREUTILS_H 1
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
typedef int (*stat_func)(const char *fn, struct stat *ps); typedef int (*stat_func)(const char *fn, struct stat *ps);
@ -17,8 +15,6 @@ int cp_mv_stat(const char *fn, struct stat *fn_stat) FAST_FUNC;
mode_t getopt_mk_fifo_nod(char **argv) FAST_FUNC; mode_t getopt_mk_fifo_nod(char **argv) FAST_FUNC;
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif #endif

6
e2fsprogs/e2fs_defs.h
View File

@ -10,8 +10,8 @@
* Copyright (C) 1991, 1992 Linus Torvalds * Copyright (C) 1991, 1992 Linus Torvalds
*/ */
#ifndef _LINUX_EXT2_FS_H #ifndef LINUX_EXT2_FS_H
#define _LINUX_EXT2_FS_H #define LINUX_EXT2_FS_H 1
/* /*
* Special inode numbers * Special inode numbers
@ -558,4 +558,4 @@ struct ext2_dir_entry_2 {
#define EXT2_DIR_REC_LEN(name_len) (((name_len) + 8 + EXT2_DIR_ROUND) & \ #define EXT2_DIR_REC_LEN(name_len) (((name_len) + 8 + EXT2_DIR_ROUND) & \
~EXT2_DIR_ROUND) ~EXT2_DIR_ROUND)
#endif /* _LINUX_EXT2_FS_H */ #endif

8
e2fsprogs/e2fs_lib.h
View File

@ -9,9 +9,7 @@
/* Constants and structures */ /* Constants and structures */
#include "e2fs_defs.h" #include "e2fs_defs.h"
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
/* Iterate a function on each entry of a directory */ /* Iterate a function on each entry of a directory */
int iterate_on_dir(const char *dir_name, int iterate_on_dir(const char *dir_name,
@ -46,6 +44,4 @@ extern const char e2attr_flags_sname[];
#define e2attr_flags_sname_chattr (&e2attr_flags_sname[1]) #define e2attr_flags_sname_chattr (&e2attr_flags_sname[1])
#endif #endif
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif

7
e2fsprogs/old_e2fsprogs/blkid/blkid.h
View File

@ -10,9 +10,8 @@
* GNU Lesser General Public License. * GNU Lesser General Public License.
* %End-Header% * %End-Header%
*/ */
#ifndef BLKID_BLKID_H
#ifndef _BLKID_BLKID_H #define BLKID_BLKID_H 1
#define _BLKID_BLKID_H
#include <sys/types.h> #include <sys/types.h>
#include <linux/types.h> #include <linux/types.h>
@ -102,4 +101,4 @@ extern int blkid_parse_tag_string(const char *token, char **ret_type,
} }
#endif #endif
#endif /* _BLKID_BLKID_H */ #endif

7
e2fsprogs/old_e2fsprogs/blkid/blkidP.h
View File

@ -10,9 +10,8 @@
* GNU Lesser General Public License. * GNU Lesser General Public License.
* %End-Header% * %End-Header%
*/ */
#ifndef BLKID_BLKIDP_H
#ifndef _BLKID_BLKIDP_H #define BLKID_BLKIDP_H 1
#define _BLKID_BLKIDP_H
#include <sys/types.h> #include <sys/types.h>
#include <stdio.h> #include <stdio.h>
@ -184,4 +183,4 @@ extern void blkid_free_dev(blkid_dev dev);
} }
#endif #endif
#endif /* _BLKID_BLKIDP_H */ #endif

4
e2fsprogs/old_e2fsprogs/blkid/list.h
View File

@ -1,6 +1,6 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
#if !defined(_BLKID_LIST_H) && !defined(LIST_HEAD) #if !defined(_BLKID_LIST_H) && !defined(LIST_HEAD)
#define _BLKID_LIST_H #define BLKID_LIST_H 1
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
@ -70,4 +70,4 @@ void list_splice(struct list_head *list, struct list_head *head);
} }
#endif #endif
#endif /* _BLKID_LIST_H */ #endif

5
e2fsprogs/old_e2fsprogs/blkid/probe.h
View File

@ -11,9 +11,8 @@
* GNU Lesser General Public License. * GNU Lesser General Public License.
* %End-Header% * %End-Header%
*/ */
#ifndef BLKID_PROBE_H
#ifndef _BLKID_PROBE_H #define BLKID_PROBE_H 1
#define _BLKID_PROBE_H
#include <linux/types.h> #include <linux/types.h>

6
e2fsprogs/old_e2fsprogs/e2fsbb.h
View File

@ -6,8 +6,8 @@
* instead. This makes upgrade between e2fsprogs versions easy. * instead. This makes upgrade between e2fsprogs versions easy.
*/ */
#ifndef __E2FSBB_H__ #ifndef E2FSBB_H
#define __E2FSBB_H__ 1 #define E2FSBB_H 1
#include "libbb.h" #include "libbb.h"
@ -40,4 +40,4 @@ typedef long errcode_t;
#define WORDS_BIGENDIAN 1 #define WORDS_BIGENDIAN 1
#endif #endif
#endif /* __E2FSBB_H__ */ #endif

7
e2fsprogs/old_e2fsprogs/ext2fs/ext2_fs.h
View File

@ -13,9 +13,8 @@
* *
* Copyright (C) 1991, 1992 Linus Torvalds * Copyright (C) 1991, 1992 Linus Torvalds
*/ */
#ifndef LINUX_EXT2_FS_H
#ifndef _LINUX_EXT2_FS_H #define LINUX_EXT2_FS_H 1
#define _LINUX_EXT2_FS_H
#include "ext2_types.h" /* Changed from linux/types.h */ #include "ext2_types.h" /* Changed from linux/types.h */
@ -567,4 +566,4 @@ struct ext2_dir_entry_2 {
#define EXT2_DIR_REC_LEN(name_len) (((name_len) + 8 + EXT2_DIR_ROUND) & \ #define EXT2_DIR_REC_LEN(name_len) (((name_len) + 8 + EXT2_DIR_ROUND) & \
~EXT2_DIR_ROUND) ~EXT2_DIR_ROUND)
#endif /* _LINUX_EXT2_FS_H */ #endif

8
e2fsprogs/old_e2fsprogs/ext2fs/ext2_io.h
View File

@ -9,9 +9,8 @@
* License. * License.
* %End-Header% * %End-Header%
*/ */
#ifndef EXT2FS_EXT2_IO_H
#ifndef _EXT2FS_EXT2_IO_H #define EXT2FS_EXT2_IO_H 1
#define _EXT2FS_EXT2_IO_H
/* /*
* ext2_loff_t is defined here since unix_io.c needs it. * ext2_loff_t is defined here since unix_io.c needs it.
@ -110,5 +109,4 @@ extern void (*test_io_cb_write_blk)
extern void (*test_io_cb_set_blksize) extern void (*test_io_cb_set_blksize)
(int blksize, errcode_t err); (int blksize, errcode_t err);
#endif /* _EXT2FS_EXT2_IO_H */ #endif

7
e2fsprogs/old_e2fsprogs/ext2fs/ext2fs.h
View File

@ -9,9 +9,8 @@
* License. * License.
* %End-Header% * %End-Header%
*/ */
#ifndef EXT2FS_EXT2FS_H
#ifndef _EXT2FS_EXT2FS_H #define EXT2FS_EXT2FS_H 1
#define _EXT2FS_EXT2FS_H
#define EXT2FS_ATTR(x) #define EXT2FS_ATTR(x)
@ -920,4 +919,4 @@ extern blk_t ext2fs_inode_data_blocks(ext2_filsys fs,
} }
#endif #endif
#endif /* _EXT2FS_EXT2FS_H */ #endif

7
e2fsprogs/old_e2fsprogs/ext2fs/kernel-jbd.h
View File

@ -13,9 +13,8 @@
* Definitions for transaction data structures for the buffer cache * Definitions for transaction data structures for the buffer cache
* filesystem journaling support. * filesystem journaling support.
*/ */
#ifndef LINUX_JBD_H
#ifndef _LINUX_JBD_H #define LINUX_JBD_H 1
#define _LINUX_JBD_H
#include <sys/types.h> #include <sys/types.h>
#include <linux/types.h> #include <linux/types.h>
@ -233,4 +232,4 @@ extern void journal_brelse_array(struct buffer_head *b[], int n);
extern void journal_destroy_revoke(journal_t *); extern void journal_destroy_revoke(journal_t *);
#endif /* _LINUX_JBD_H */ #endif

4
e2fsprogs/old_e2fsprogs/ext2fs/kernel-list.h
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@ -1,6 +1,6 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
#ifndef _LINUX_LIST_H #ifndef LINUX_LIST_H
#define _LINUX_LIST_H #define LINUX_LIST_H 1
/* /*
* Simple doubly linked list implementation. * Simple doubly linked list implementation.

5
e2fsprogs/old_e2fsprogs/uuid/uuid.h
View File

@ -32,9 +32,8 @@
* DAMAGE. * DAMAGE.
* %End-Header% * %End-Header%
*/ */
#ifndef UUID_UUID_H
#ifndef _UUID_UUID_H #define UUID_UUID_H 1
#define _UUID_UUID_H
#include <sys/types.h> #include <sys/types.h>
#include <time.h> #include <time.h>

14
include/busybox.h
View File

@ -4,14 +4,12 @@
* *
* Licensed under the GPL v2 or later, see the file LICENSE in this tarball. * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
*/ */
#ifndef _BB_INTERNAL_H_ #ifndef BUSYBOX_H
#define _BB_INTERNAL_H_ 1 #define BUSYBOX_H 1
#include "libbb.h" #include "libbb.h"
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
/* order matters: used as index into "install_dir[]" in appletlib.c */ /* order matters: used as index into "install_dir[]" in appletlib.c */
typedef enum bb_install_loc_t { typedef enum bb_install_loc_t {
@ -71,8 +69,6 @@ int lbb_main(char **argv);
#endif #endif
#endif #endif
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif /* _BB_INTERNAL_H_ */ #endif

8
include/dump.h
View File

@ -1,8 +1,6 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
#define F_IGNORE 0x01 /* %_A */ #define F_IGNORE 0x01 /* %_A */
#define F_SETREP 0x02 /* rep count set, not default */ #define F_SETREP 0x02 /* rep count set, not default */
@ -55,6 +53,4 @@ dumper_t* alloc_dumper(void) FAST_FUNC;
extern void bb_dump_add(dumper_t *dumper, const char *fmt) FAST_FUNC; extern void bb_dump_add(dumper_t *dumper, const char *fmt) FAST_FUNC;
extern int bb_dump_dump(dumper_t *dumper, char **argv) FAST_FUNC; extern int bb_dump_dump(dumper_t *dumper, char **argv) FAST_FUNC;
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif

17
include/grp_.h
View File

@ -15,18 +15,15 @@
You should have received a copy of the GNU Lesser General Public You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */ 02111-1307 USA.
*/
/* /*
* POSIX Standard: 9.2.1 Group Database Access <grp.h> * POSIX Standard: 9.2.1 Group Database Access <grp.h>
*/ */
#ifndef BB_GRP_H
#define BB_GRP_H 1
#ifndef BB_GRP_H PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
#define BB_GRP_H 1
#if __GNUC_PREREQ(4,1)
# pragma GCC visibility push(hidden)
#endif
/* This file is #included after #include <grp.h> /* This file is #included after #include <grp.h>
* We will use libc-defined structures, but will #define function names * We will use libc-defined structures, but will #define function names
@ -115,8 +112,6 @@ extern int getgrouplist(const char *__user, gid_t __group,
of which USER is a member. Also include GROUP. */ of which USER is a member. Also include GROUP. */
extern int initgroups(const char *__user, gid_t __group); extern int initgroups(const char *__user, gid_t __group);
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif #endif

15
include/libbb.h
View File

@ -7,8 +7,8 @@
* *
* Licensed under the GPL version 2, see the file LICENSE in this tarball. * Licensed under the GPL version 2, see the file LICENSE in this tarball.
*/ */
#ifndef __LIBBUSYBOX_H__ #ifndef LIBBB_H
#define __LIBBUSYBOX_H__ 1 #define LIBBB_H 1
#include "platform.h" #include "platform.h"
@ -110,9 +110,7 @@ int sysinfo(struct sysinfo* info);
/* Make all declarations hidden (-fvisibility flag only affects definitions) */ /* Make all declarations hidden (-fvisibility flag only affects definitions) */
/* (don't include system headers after this until corresponding pop!) */ /* (don't include system headers after this until corresponding pop!) */
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
#if ENABLE_USE_BB_PWD_GRP #if ENABLE_USE_BB_PWD_GRP
@ -1532,9 +1530,6 @@ extern const char bb_default_login_shell[];
#define ARRAY_SIZE(x) ((unsigned)(sizeof(x) / sizeof((x)[0]))) #define ARRAY_SIZE(x) ((unsigned)(sizeof(x) / sizeof((x)[0])))
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif #endif
#endif /* __LIBBUSYBOX_H__ */

16
include/platform.h
View File

@ -4,8 +4,8 @@
Licensed under the GPL v2 or later, see the file LICENSE in this tarball. Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
*/ */
#ifndef __PLATFORM_H #ifndef BB_PLATFORM_H
#define __PLATFORM_H 1 #define BB_PLATFORM_H 1
/* Convenience macros to test the version of gcc. */ /* Convenience macros to test the version of gcc. */
#undef __GNUC_PREREQ #undef __GNUC_PREREQ
@ -110,6 +110,16 @@
# define FAST_FUNC # define FAST_FUNC
#endif #endif
/* Make all declarations hidden (-fvisibility flag only affects definitions) */
/* (don't include system headers after this until corresponding pop!) */
#if __GNUC_PREREQ(4,1)
# define PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN _Pragma("GCC visibility push(hidden)")
# define POP_SAVED_FUNCTION_VISIBILITY _Pragma("GCC visibility pop")
#else
# define PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# define POP_SAVED_FUNCTION_VISIBILITY
#endif
/* ---- Endian Detection ------------------------------------ */ /* ---- Endian Detection ------------------------------------ */
#if (defined __digital__ && defined __unix__) #if (defined __digital__ && defined __unix__)
@ -371,4 +381,4 @@ static ALWAYS_INLINE char* strchrnul(const char *s, char c)
#endif #endif
#endif #endif
#endif /* platform.h */ #endif

12
include/pwd_.h
View File

@ -21,12 +21,10 @@
* POSIX Standard: 9.2.2 User Database Access <pwd.h> * POSIX Standard: 9.2.2 User Database Access <pwd.h>
*/ */
#ifndef BB_PWD_H #ifndef BB_PWD_H
#define BB_PWD_H 1 #define BB_PWD_H 1
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
/* This file is #included after #include <pwd.h> /* This file is #included after #include <pwd.h>
* We will use libc-defined structures, but will #define function names * We will use libc-defined structures, but will #define function names
@ -107,8 +105,6 @@ extern int fgetpwent_r(FILE *__restrict __stream,
will expect, but this need not be the format of the password file. */ will expect, but this need not be the format of the password file. */
/* UNUSED extern int getpw(uid_t __uid, char *__buffer); */ /* UNUSED extern int getpw(uid_t __uid, char *__buffer); */
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif /* pwd.h */ #endif /* pwd.h */

10
include/rtc_.h
View File

@ -5,13 +5,11 @@
*/ */
#ifndef BB_RTC_H #ifndef BB_RTC_H
#define BB_RTC_H #define BB_RTC_H 1
#include "libbb.h" #include "libbb.h"
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
extern int rtc_adjtime_is_utc(void) FAST_FUNC; extern int rtc_adjtime_is_utc(void) FAST_FUNC;
extern int rtc_xopen(const char **default_rtc, int flags) FAST_FUNC; extern int rtc_xopen(const char **default_rtc, int flags) FAST_FUNC;
@ -71,8 +69,6 @@ struct linux_rtc_wkalrm {
#define RTC_AF 0x20 #define RTC_AF 0x20
#define RTC_UF 0x10 #define RTC_UF 0x10
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif #endif

8
include/shadow_.h
View File

@ -22,9 +22,7 @@
#ifndef BB_SHADOW_H #ifndef BB_SHADOW_H
#define BB_SHADOW_H 1 #define BB_SHADOW_H 1
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
/* This file is #included after #include <shadow.h> /* This file is #included after #include <shadow.h>
* We will use libc-defined structures, but will #define function names * We will use libc-defined structures, but will #define function names
@ -97,8 +95,6 @@ extern int lckpwdf(void);
/* Unlock password file */ /* Unlock password file */
extern int ulckpwdf(void); extern int ulckpwdf(void);
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif /* shadow.h */ #endif /* shadow.h */

12
include/unarchive.h
View File

@ -1,10 +1,8 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
#ifndef __UNARCHIVE_H__ #ifndef UNARCHIVE_H
#define __UNARCHIVE_H__ #define UNARCHIVE_H 1
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
#define ARCHIVE_PRESERVE_DATE 1 #define ARCHIVE_PRESERVE_DATE 1
#define ARCHIVE_CREATE_LEADING_DIRS 2 #define ARCHIVE_CREATE_LEADING_DIRS 2
@ -150,8 +148,6 @@ void open_transformer(int src_fd, const char *transform_prog) FAST_FUNC;
#define open_transformer(fd, transformer, transform_prog) open_transformer(fd, transform_prog) #define open_transformer(fd, transformer, transform_prog) open_transformer(fd, transform_prog)
#endif #endif
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif #endif

8
include/usage.h
View File

@ -9,9 +9,8 @@
* or * or
* |<5 spaces>"\ntext with tabs".... * |<5 spaces>"\ntext with tabs"....
*/ */
#ifndef BB_USAGE_H
#ifndef __BB_USAGE_H__ #define BB_USAGE_H 1
#define __BB_USAGE_H__
#define NOUSAGE_STR "\b" #define NOUSAGE_STR "\b"
@ -4921,4 +4920,5 @@ USE_FEATURE_TUNCTL_UG( \
"\nWith no -q, runs continuously monitoring for ARP conflicts," \ "\nWith no -q, runs continuously monitoring for ARP conflicts," \
"\nexits only on I/O errors (link down etc)" \ "\nexits only on I/O errors (link down etc)" \
#endif /* __BB_USAGE_H__ */
#endif

8
include/xatonum.h
View File

@ -7,9 +7,7 @@
* Licensed under GPLv2, see file LICENSE in this tarball for details. * Licensed under GPLv2, see file LICENSE in this tarball for details.
*/ */
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
/* Provides extern declarations of functions */ /* Provides extern declarations of functions */
#define DECLARE_STR_CONV(type, T, UT) \ #define DECLARE_STR_CONV(type, T, UT) \
@ -171,6 +169,4 @@ uint32_t bb_strtou32(const char *arg, char **endp, int base)
double bb_strtod(const char *arg, char **endp) FAST_FUNC; double bb_strtod(const char *arg, char **endp) FAST_FUNC;
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif

12
include/xregex.h
View File

@ -8,20 +8,16 @@
* *
* Licensed under GPLv2 or later, see file License in this tarball for details. * Licensed under GPLv2 or later, see file License in this tarball for details.
*/ */
#ifndef __BB_REGEX__ #ifndef BB_REGEX_H
#define __BB_REGEX__ #define BB_REGEX_H 1
#include <regex.h> #include <regex.h>
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags) FAST_FUNC; char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags) FAST_FUNC;
void xregcomp(regex_t *preg, const char *regex, int cflags) FAST_FUNC; void xregcomp(regex_t *preg, const char *regex, int cflags) FAST_FUNC;
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif #endif

12
modutils/modutils.h
View File

@ -6,14 +6,12 @@
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details. * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/ */
#ifndef __MODUTILS_H__ #ifndef MODUTILS_H
#define __MODUTILS_H__ #define MODUTILS_H 1
#include "libbb.h" #include "libbb.h"
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
/* linux/include/linux/module.h has 64, but this is also used /* linux/include/linux/module.h has 64, but this is also used
* internally for the maximum alias name length, which can be quite long */ * internally for the maximum alias name length, which can be quite long */
@ -62,8 +60,6 @@ int FAST_FUNC bb_delete_module(const char *module, unsigned int flags);
int FAST_FUNC bb_init_module_24(const char *module, const char *options); int FAST_FUNC bb_init_module_24(const char *module, const char *options);
#endif #endif
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif #endif

8
networking/isrv.h
View File

@ -8,9 +8,7 @@
* Licensed under GPL version 2, see file LICENSE in this tarball for details. * Licensed under GPL version 2, see file LICENSE in this tarball for details.
*/ */
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
/* opaque structure */ /* opaque structure */
struct isrv_state_t; struct isrv_state_t;
@ -36,6 +34,4 @@ void isrv_run(
int linger_timeout int linger_timeout
); );
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif

14
networking/libiproute/ip_common.h
View File

@ -1,6 +1,6 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
#ifndef _IP_COMMON_H #ifndef IP_COMMON_H
#define _IP_COMMON_H 1 #define IP_COMMON_H 1
#include "libbb.h" #include "libbb.h"
#include <asm/types.h> #include <asm/types.h>
@ -13,9 +13,7 @@
#include <linux/if_link.h> #include <linux/if_link.h>
#endif #endif
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
extern char **ip_parse_common_args(char **argv); extern char **ip_parse_common_args(char **argv);
extern int print_neigh(struct sockaddr_nl *who, struct nlmsghdr *n, void *arg); extern int print_neigh(struct sockaddr_nl *who, struct nlmsghdr *n, void *arg);
@ -34,8 +32,6 @@ extern int do_ipmonitor(char **argv);
extern int do_multiaddr(char **argv); extern int do_multiaddr(char **argv);
extern int do_multiroute(char **argv); extern int do_multiroute(char **argv);
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif /* ip_common.h */ #endif

15
networking/libiproute/libnetlink.h
View File

@ -1,6 +1,6 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
#ifndef __LIBNETLINK_H__ #ifndef LIBNETLINK_H
#define __LIBNETLINK_H__ 1 #define LIBNETLINK_H 1
#include <linux/types.h> #include <linux/types.h>
/* We need linux/types.h because older kernels use __u32 etc /* We need linux/types.h because older kernels use __u32 etc
@ -8,10 +8,7 @@
#include <linux/netlink.h> #include <linux/netlink.h>
#include <linux/rtnetlink.h> #include <linux/rtnetlink.h>
PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
#if __GNUC_PREREQ(4,1)
# pragma GCC visibility push(hidden)
#endif
struct rtnl_handle struct rtnl_handle
{ {
@ -48,8 +45,6 @@ extern int rta_addattr_l(struct rtattr *rta, int maxlen, int type, void *data, i
extern int parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len) FAST_FUNC; extern int parse_rtattr(struct rtattr *tb[], int max, struct rtattr *rta, int len) FAST_FUNC;
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif /* __LIBNETLINK_H__ */ #endif

14
networking/libiproute/ll_map.h
View File

@ -1,10 +1,8 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
#ifndef __LL_MAP_H__ #ifndef LL_MAP_H
#define __LL_MAP_H__ 1 #define LL_MAP_H 1
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
int ll_remember_index(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg); int ll_remember_index(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg);
int ll_init_map(struct rtnl_handle *rth); int ll_init_map(struct rtnl_handle *rth);
@ -14,8 +12,6 @@ const char *ll_idx_n2a(int idx, char *buf);
/* int ll_index_to_type(int idx); */ /* int ll_index_to_type(int idx); */
unsigned ll_index_to_flags(int idx); unsigned ll_index_to_flags(int idx);
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif /* __LL_MAP_H__ */ #endif

14
networking/libiproute/rt_names.h
View File

@ -1,10 +1,8 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
#ifndef RT_NAMES_H_ #ifndef RT_NAMES_H
#define RT_NAMES_H_ 1 #define RT_NAMES_H 1
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
extern const char* rtnl_rtprot_n2a(int id, char *buf, int len); extern const char* rtnl_rtprot_n2a(int id, char *buf, int len);
extern const char* rtnl_rtscope_n2a(int id, char *buf, int len); extern const char* rtnl_rtscope_n2a(int id, char *buf, int len);
@ -17,19 +15,15 @@ extern int rtnl_rtrealm_a2n(uint32_t *id, char *arg);
extern int rtnl_dsfield_a2n(uint32_t *id, char *arg); extern int rtnl_dsfield_a2n(uint32_t *id, char *arg);
extern int rtnl_rttable_a2n(uint32_t *id, char *arg); extern int rtnl_rttable_a2n(uint32_t *id, char *arg);
extern const char* ll_type_n2a(int type, char *buf, int len); extern const char* ll_type_n2a(int type, char *buf, int len);
extern const char* ll_addr_n2a(unsigned char *addr, int alen, int type, extern const char* ll_addr_n2a(unsigned char *addr, int alen, int type,
char *buf, int blen); char *buf, int blen);
extern int ll_addr_a2n(unsigned char *lladdr, int len, char *arg); extern int ll_addr_a2n(unsigned char *lladdr, int len, char *arg);
extern const char* ll_proto_n2a(unsigned short id, char *buf, int len); extern const char* ll_proto_n2a(unsigned short id, char *buf, int len);
extern int ll_proto_a2n(unsigned short *id, char *buf); extern int ll_proto_a2n(unsigned short *id, char *buf);
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif #endif

14
networking/libiproute/rtm_map.h
View File

@ -1,18 +1,14 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
#ifndef __RTM_MAP_H__ #ifndef RTM_MAP_H
#define __RTM_MAP_H__ 1 #define RTM_MAP_H 1
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
const char *rtnl_rtntype_n2a(int id, char *buf, int len); const char *rtnl_rtntype_n2a(int id, char *buf, int len);
int rtnl_rtntype_a2n(int *id, char *arg); int rtnl_rtntype_a2n(int *id, char *arg);
int get_rt_realms(uint32_t *realms, char *arg); int get_rt_realms(uint32_t *realms, char *arg);
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif /* __RTM_MAP_H__ */ #endif

14
networking/libiproute/utils.h
View File

@ -1,14 +1,12 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
#ifndef __UTILS_H__ #ifndef UTILS_H
#define __UTILS_H__ 1 #define UTILS_H 1
#include "libnetlink.h" #include "libnetlink.h"
#include "ll_map.h" #include "ll_map.h"
#include "rtm_map.h" #include "rtm_map.h"
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
extern family_t preferred_family; extern family_t preferred_family;
extern smallint show_stats; /* UNUSED */ extern smallint show_stats; /* UNUSED */
@ -87,8 +85,6 @@ int dnet_pton(int af, const char *src, void *addr);
const char *ipx_ntop(int af, const void *addr, char *str, size_t len); const char *ipx_ntop(int af, const void *addr, char *str, size_t len);
int ipx_pton(int af, const char *src, void *addr); int ipx_pton(int af, const char *src, void *addr);
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif /* __UTILS_H__ */ #endif

8
networking/tcpudp_perhost.h
View File

@ -7,9 +7,7 @@
* Licensed under GPLv2, see file LICENSE in this tarball for details. * Licensed under GPLv2, see file LICENSE in this tarball for details.
*/ */
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
struct hcc { struct hcc {
char *ip; char *ip;
@ -32,6 +30,4 @@ void ipsvd_perhost_remove(int pid);
//unsigned ipsvd_perhost_setpid(int pid); //unsigned ipsvd_perhost_setpid(int pid);
//void ipsvd_perhost_free(void); //void ipsvd_perhost_free(void);
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif

13
networking/udhcp/common.h
View File

@ -6,17 +6,14 @@
* *
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details. * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/ */
#ifndef UDHCP_COMMON_H
#ifndef _COMMON_H #define UDHCP_COMMON_H 1
#define _COMMON_H
#include "libbb.h" #include "libbb.h"
#include <netinet/udp.h> #include <netinet/udp.h>
#include <netinet/ip.h> #include <netinet/ip.h>
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
#define DEFAULT_SCRIPT CONFIG_UDHCPC_DEFAULT_SCRIPT #define DEFAULT_SCRIPT CONFIG_UDHCPC_DEFAULT_SCRIPT
@ -103,8 +100,6 @@ int arpping(uint32_t test_ip, uint32_t from_ip, uint8_t *from_mac, const char *i
# define DEBUG(str, args...) do {;} while (0) # define DEBUG(str, args...) do {;} while (0)
#endif #endif
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif #endif

13
networking/udhcp/dhcpc.h
View File

@ -1,12 +1,9 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
/* dhcpc.h */ /* dhcpc.h */
#ifndef UDHCP_DHCPC_H
#define UDHCP_DHCPC_H 1
#ifndef _DHCPC_H PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
#define _DHCPC_H
#if __GNUC_PREREQ(4,1)
# pragma GCC visibility push(hidden)
#endif
struct client_config_t { struct client_config_t {
uint8_t arp[6]; /* Our arp address */ uint8_t arp[6]; /* Our arp address */
@ -49,8 +46,6 @@ int send_release(uint32_t server, uint32_t ciaddr) FAST_FUNC;
int udhcp_recv_raw_packet(struct dhcpMessage *payload, int fd) FAST_FUNC; int udhcp_recv_raw_packet(struct dhcpMessage *payload, int fd) FAST_FUNC;
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif #endif

13
networking/udhcp/dhcpd.h
View File

@ -1,12 +1,9 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
/* dhcpd.h */ /* dhcpd.h */
#ifndef UDHCP_DHCPD_H
#define UDHCP_DHCPD_H 1
#ifndef _DHCPD_H PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
#define _DHCPD_H
#if __GNUC_PREREQ(4,1)
# pragma GCC visibility push(hidden)
#endif
/************************************/ /************************************/
/* Defaults _you_ may want to tweak */ /* Defaults _you_ may want to tweak */
@ -134,8 +131,6 @@ void read_leases(const char *file) FAST_FUNC;
struct option_set *find_option(struct option_set *opt_list, uint8_t code) FAST_FUNC; struct option_set *find_option(struct option_set *opt_list, uint8_t code) FAST_FUNC;
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif #endif

12
networking/udhcp/options.h
View File

@ -1,11 +1,9 @@
/* vi: set sw=4 ts=4: */ /* vi: set sw=4 ts=4: */
/* options.h */ /* options.h */
#ifndef _OPTIONS_H #ifndef UDHCP_OPTIONS_H
#define _OPTIONS_H #define UDHCP_OPTIONS_H 1
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
#define TYPE_MASK 0x0F #define TYPE_MASK 0x0F
@ -111,8 +109,6 @@ char *dname_dec(const uint8_t *cstr, int clen, const char *pre) FAST_FUNC;
uint8_t *dname_enc(const uint8_t *cstr, int clen, const char *src, int *retlen) FAST_FUNC; uint8_t *dname_enc(const uint8_t *cstr, int clen, const char *src, int *retlen) FAST_FUNC;
#endif #endif
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif
#endif #endif

8
runit/runit_lib.h
View File

@ -25,9 +25,7 @@ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
extern unsigned byte_chr(char *s,unsigned n,int c); extern unsigned byte_chr(char *s,unsigned n,int c);
@ -100,6 +98,4 @@ struct ERR_svstatus_must_be_20_bytes {
char ERR_svstatus_must_be_20_bytes[sizeof(svstatus_t) == 20 ? 1 : -1]; char ERR_svstatus_must_be_20_bytes[sizeof(svstatus_t) == 20 ? 1 : -1];
}; };
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif

4
shell/match.h
View File

@ -1,5 +1,7 @@
/* match.h - interface to shell ##/%% matching code */ /* match.h - interface to shell ##/%% matching code */
PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
typedef char *(*scan_t)(char *string, char *match, bool zero); typedef char *(*scan_t)(char *string, char *match, bool zero);
char *scanleft(char *string, char *match, bool zero); char *scanleft(char *string, char *match, bool zero);
@ -20,3 +22,5 @@ static inline scan_t pick_scan(char op1, char op2, bool *zero)
return op1 == op2 ? scanleft : scanright; return op1 == op2 ? scanleft : scanright;
} }
} }
POP_SAVED_FUNCTION_VISIBILITY

8
shell/math.h
View File

@ -72,8 +72,10 @@
* below for the exact things that are available. * below for the exact things that are available.
*/ */
#ifndef _SHELL_MATH_ #ifndef SHELL_MATH_H
#define _SHELL_MATH_ #define SHELL_MATH_H 1
PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
#if ENABLE_SH_MATH_SUPPORT_64 #if ENABLE_SH_MATH_SUPPORT_64
typedef long long arith_t; typedef long long arith_t;
@ -96,4 +98,6 @@ typedef struct arith_eval_hooks {
arith_t arith(const char *expr, int *perrcode, arith_eval_hooks_t*); arith_t arith(const char *expr, int *perrcode, arith_eval_hooks_t*);
POP_SAVED_FUNCTION_VISIBILITY
#endif #endif

9
util-linux/volume_id/volume_id_internal.h
View File

@ -21,14 +21,11 @@
#include "libbb.h" #include "libbb.h"
#include "volume_id.h" #include "volume_id.h"
#if __GNUC_PREREQ(4,1) PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
# pragma GCC visibility push(hidden)
#endif
#define dbg(...) ((void)0) #define dbg(...) ((void)0)
/* #define dbg(...) bb_error_msg(__VA_ARGS__) */ /* #define dbg(...) bb_error_msg(__VA_ARGS__) */
/* volume_id.h */ /* volume_id.h */
#define VOLUME_ID_VERSION 48 #define VOLUME_ID_VERSION 48
@ -227,6 +224,4 @@ int volume_id_probe_udf(struct volume_id *id /*,uint64_t off*/);
int volume_id_probe_xfs(struct volume_id *id /*,uint64_t off*/); int volume_id_probe_xfs(struct volume_id *id /*,uint64_t off*/);
#if __GNUC_PREREQ(4,1) POP_SAVED_FUNCTION_VISIBILITY
# pragma GCC visibility pop
#endif