| 1 | /* vi: set sw=4 ts=4: */
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| 2 | /* Copyright (C) 1991,92,95,96,97,98,99,2001 Free Software Foundation, Inc.
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| 3 | This file is part of the GNU C Library.
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| 4 |
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| 5 | The GNU C Library is free software; you can redistribute it and/or
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| 6 | modify it under the terms of the GNU Lesser General Public
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| 7 | License as published by the Free Software Foundation; either
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| 8 | version 2.1 of the License, or (at your option) any later version.
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| 9 |
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| 10 | The GNU C Library is distributed in the hope that it will be useful,
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 13 | Lesser General Public License for more details.
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| 14 |
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| 15 | You should have received a copy of the GNU Lesser General Public
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| 16 | License along with the GNU C Library; if not, write to the Free
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| 17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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| 18 | 02111-1307 USA. */
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| 19 |
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| 20 | /*
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| 21 | * POSIX Standard: 9.2.2 User Database Access <pwd.h>
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| 22 | */
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| 23 |
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| 24 | #ifndef BB_PWD_H
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| 25 | #define BB_PWD_H 1
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| 26 |
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| 27 | PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
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| 28 |
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| 29 | /* This file is #included after #include <pwd.h>
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| 30 | * We will use libc-defined structures, but will #define function names
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| 31 | * so that function calls are directed to bb_internal_XXX replacements
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| 32 | */
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| 33 | #undef endpwent
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| 34 | #define setpwent bb_internal_setpwent
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| 35 | #define endpwent bb_internal_endpwent
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| 36 | #define getpwent bb_internal_getpwent
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| 37 | #define getpwuid bb_internal_getpwuid
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| 38 | #define getpwnam bb_internal_getpwnam
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| 39 | #define getpwnam_r bb_internal_getpwnam_r
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| 40 |
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| 41 | /* All function names below should be remapped by #defines above
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| 42 | * in order to not collide with libc names. */
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| 43 |
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| 44 | /* Rewind the password-file stream. */
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| 45 | void FAST_FUNC setpwent(void);
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| 46 |
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| 47 | /* Close the password-file stream. */
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| 48 | void FAST_FUNC endpwent(void);
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| 49 |
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| 50 | /* Read an entry from the password-file stream, opening it if necessary. */
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| 51 | struct passwd* FAST_FUNC getpwent(void);
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| 52 |
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| 53 | /* Search for an entry with a matching user ID. */
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| 54 | struct passwd* FAST_FUNC getpwuid(uid_t __uid);
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| 55 |
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| 56 | /* Search for an entry with a matching username. */
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| 57 | struct passwd* FAST_FUNC getpwnam(const char *__name);
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| 58 |
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| 59 | /* Reentrant versions of some of the functions above. */
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| 60 | int FAST_FUNC getpwnam_r(const char *__restrict __name,
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| 61 | struct passwd *__restrict __resultbuf,
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| 62 | char *__restrict __buffer, size_t __buflen,
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| 63 | struct passwd **__restrict __result);
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| 64 |
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| 65 | POP_SAVED_FUNCTION_VISIBILITY
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| 66 |
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| 67 | #endif
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