[1765] | 1 | /* vi: set sw=4 ts=4: */
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[821] | 2 | /* Copyright (C) 1996, 1997, 1998, 1999 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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[1765] | 20 | /* Declaration of types and functions for shadow password suite */
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[821] | 21 |
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[2725] | 22 | #ifndef BB_SHADOW_H
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| 23 | #define BB_SHADOW_H 1
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[1765] | 24 |
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[2725] | 25 | PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
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[1765] | 26 |
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| 27 | /* Structure of the password file */
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| 28 | struct spwd {
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| 29 | char *sp_namp; /* Login name */
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| 30 | char *sp_pwdp; /* Encrypted password */
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| 31 | long sp_lstchg; /* Date of last change */
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| 32 | long sp_min; /* Minimum number of days between changes */
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| 33 | long sp_max; /* Maximum number of days between changes */
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| 34 | long sp_warn; /* Number of days to warn user to change the password */
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| 35 | long sp_inact; /* Number of days the account may be inactive */
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| 36 | long sp_expire; /* Number of days since 1970-01-01 until account expires */
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| 37 | unsigned long sp_flag; /* Reserved */
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[821] | 38 | };
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| 39 |
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[1765] | 40 | #define setspent bb_internal_setspent
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| 41 | #define endspent bb_internal_endspent
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| 42 | #define getspent bb_internal_getspent
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| 43 | #define getspnam bb_internal_getspnam
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| 44 | #define sgetspent bb_internal_sgetspent
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| 45 | #define fgetspent bb_internal_fgetspent
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| 46 | #define putspent bb_internal_putspent
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| 47 | #define getspent_r bb_internal_getspent_r
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| 48 | #define getspnam_r bb_internal_getspnam_r
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| 49 | #define sgetspent_r bb_internal_sgetspent_r
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| 50 | #define fgetspent_r bb_internal_fgetspent_r
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| 51 | #define lckpwdf bb_internal_lckpwdf
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| 52 | #define ulckpwdf bb_internal_ulckpwdf
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[821] | 53 |
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| 54 |
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[1765] | 55 | /* All function names below should be remapped by #defines above
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[2725] | 56 | * in order to not collide with libc names. */
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[821] | 57 |
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[2725] | 58 | #ifdef UNUSED_FOR_NOW
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[1765] | 59 | /* Open database for reading */
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| 60 | extern void setspent(void);
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[821] | 61 |
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[1765] | 62 | /* Close database */
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| 63 | extern void endspent(void);
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[821] | 64 |
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[1765] | 65 | /* Get next entry from database, perhaps after opening the file */
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| 66 | extern struct spwd *getspent(void);
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[821] | 67 |
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[1765] | 68 | /* Get shadow entry matching NAME */
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[2725] | 69 | extern struct spwd *getspnam(const char *__name);
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[1765] | 70 |
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| 71 | /* Read shadow entry from STRING */
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[2725] | 72 | extern struct spwd *sgetspent(const char *__string);
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[1765] | 73 |
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| 74 | /* Read next shadow entry from STREAM */
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| 75 | extern struct spwd *fgetspent(FILE *__stream);
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| 76 |
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| 77 | /* Write line containing shadow password entry to stream */
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[2725] | 78 | extern int putspent(const struct spwd *__p, FILE *__stream);
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[1765] | 79 |
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| 80 | /* Reentrant versions of some of the functions above */
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| 81 | extern int getspent_r(struct spwd *__result_buf, char *__buffer,
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[3232] | 82 | size_t __buflen, struct spwd **__result);
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[2725] | 83 | #endif
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[821] | 84 |
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[2725] | 85 | extern int getspnam_r(const char *__name, struct spwd *__result_buf,
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[3232] | 86 | char *__buffer, size_t __buflen,
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| 87 | struct spwd **__result);
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[821] | 88 |
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[2725] | 89 | #ifdef UNUSED_FOR_NOW
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| 90 | extern int sgetspent_r(const char *__string, struct spwd *__result_buf,
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[3232] | 91 | char *__buffer, size_t __buflen,
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| 92 | struct spwd **__result);
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[821] | 93 |
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[1765] | 94 | extern int fgetspent_r(FILE *__stream, struct spwd *__result_buf,
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[3232] | 95 | char *__buffer, size_t __buflen,
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| 96 | struct spwd **__result);
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[1765] | 97 | /* Protect password file against multi writers */
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| 98 | extern int lckpwdf(void);
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[821] | 99 |
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[1765] | 100 | /* Unlock password file */
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| 101 | extern int ulckpwdf(void);
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[2725] | 102 | #endif
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[821] | 103 |
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[2725] | 104 | POP_SAVED_FUNCTION_VISIBILITY
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| 105 |
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[821] | 106 | #endif /* shadow.h */
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