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https://github.com/sheumann/hush.git
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1da09cfacf
This removed buffer size limitations. function old new delta convert_to_struct - 269 +269 getXXnam_r - 204 +204 parse_common - 185 +185 getXXnam - 164 +164 tokenize - 126 +126 bb_internal_getpwent_r 102 167 +65 get_S 30 88 +58 getgrouplist_internal 195 240 +45 const_sp_db - 20 +20 const_pw_db - 20 +20 const_gr_db - 20 +20 bb_internal_endpwent 27 36 +9 bb_internal_endgrent 27 36 +9 decode_one_format 726 734 +8 bb_internal_setpwent 17 24 +7 volume_id_probe_iso9660 319 322 +3 scriptreplay_main 204 207 +3 mkfs_minix_main 2684 2687 +3 id_main 478 480 +2 hash_find 233 235 +2 pstree_main 321 322 +1 gr_off 3 4 +1 expand_one_var 1579 1578 -1 pwf 4 - -4 grf 4 - -4 pack_gzip 1787 1780 -7 addattr32 67 56 -11 buffer_fill_and_print 191 178 -13 dpkg_main 2944 2927 -17 bb_internal_setgrent 17 - -17 bb_internal_getpwuid 38 19 -19 bb_internal_getgrgid 44 19 -25 bb_internal_getpwnam 38 11 -27 bb_internal_getgrnam 44 14 -30 bb_internal_fgetpwent_r 51 - -51 bb_internal_fgetgrent_r 51 - -51 bb_internal_getspnam_r 121 42 -79 bb_internal_getpwnam_r 121 39 -82 bb_internal_getgrent_r 102 - -102 bb__parsepwent 110 - -110 bb_internal_getpwuid_r 113 - -113 bb_internal_getgrgid_r 113 - -113 bb__parsespent 120 - -120 bb_internal_getgrnam_r 121 - -121 bb__pgsreader 213 - -213 bb__parsegrent 226 - -226 ------------------------------------------------------------------------------ (add/remove: 8/13 grow/shrink: 14/11 up/down: 1224/-1556) Total: -332 bytes text data bss dec hex filename 923471 928 17684 942083 e6003 busybox_old 923167 928 17676 941771 e5ecb busybox_unstripped Signed-off-by: Tito Ragusa <farmatito@tiscali.it> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
82 lines
2.8 KiB
C
82 lines
2.8 KiB
C
/* vi: set sw=4 ts=4: */
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/* Copyright (C) 1991,92,95,96,97,98,99,2001 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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/*
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* POSIX Standard: 9.2.2 User Database Access <pwd.h>
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*/
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#ifndef BB_PWD_H
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#define BB_PWD_H 1
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PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
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/* This file is #included after #include <pwd.h>
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* We will use libc-defined structures, but will #define function names
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* so that function calls are directed to bb_internal_XXX replacements
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*/
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#undef endpwent
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#define setpwent bb_internal_setpwent
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#define endpwent bb_internal_endpwent
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#define getpwent bb_internal_getpwent
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#define getpwuid bb_internal_getpwuid
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#define getpwnam bb_internal_getpwnam
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#define getpwent_r bb_internal_getpwent_r
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#define getpwnam_r bb_internal_getpwnam_r
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/* All function names below should be remapped by #defines above
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* in order to not collide with libc names. */
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/* Rewind the password-file stream. */
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extern void setpwent(void);
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/* Close the password-file stream. */
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extern void endpwent(void);
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#ifdef UNUSED_SINCE_WE_AVOID_STATIC_BUFS
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/* Read an entry from the password-file stream, opening it if necessary. */
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extern struct passwd *getpwent(void);
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#endif
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/* Search for an entry with a matching user ID. */
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extern struct passwd *getpwuid(uid_t __uid);
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/* Search for an entry with a matching username. */
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extern struct passwd *getpwnam(const char *__name);
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/* Reentrant versions of some of the functions above.
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PLEASE NOTE: the `getpwent_r' function is not (yet) standardized.
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The interface may change in later versions of this library. But
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the interface is designed following the principals used for the
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other reentrant functions so the chances are good this is what the
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POSIX people would choose. */
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extern int getpwent_r(struct passwd *__restrict __resultbuf,
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char *__restrict __buffer, size_t __buflen,
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struct passwd **__restrict __result);
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extern int getpwnam_r(const char *__restrict __name,
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struct passwd *__restrict __resultbuf,
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char *__restrict __buffer, size_t __buflen,
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struct passwd **__restrict __result);
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POP_SAVED_FUNCTION_VISIBILITY
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#endif
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