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    Contents of /trunk/mkinitrd-magellan/busybox/include/shadow_.h

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    Revision 984 - (show annotations) (download)
    Sun May 30 11:32:42 2010 UTC (13 years, 11 months ago) by niro
    File MIME type: text/plain
    File size: 3806 byte(s) 
    -updated to busybox-1.16.1 and enabled blkid/uuid support in default config
    1 /* vi: set sw=4 ts=4: */
    2 /* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
    3 This file is part of the GNU C Library.
    4
    5 The GNU C Library is free software; you can redistribute it and/or
    6 modify it under the terms of the GNU Lesser General Public
    7 License as published by the Free Software Foundation; either
    8 version 2.1 of the License, or (at your option) any later version.
    9
    10 The GNU C Library is distributed in the hope that it will be useful,
    11 but WITHOUT ANY WARRANTY; without even the implied warranty of
    12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    13 Lesser General Public License for more details.
    14
    15 You should have received a copy of the GNU Lesser General Public
    16 License along with the GNU C Library; if not, write to the Free
    17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    18 02111-1307 USA. */
    19
    20 /* Declaration of types and functions for shadow password suite */
    21
    22 #ifndef BB_SHADOW_H
    23 #define BB_SHADOW_H 1
    24
    25 PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
    26
    27 /* Structure of the password file */
    28 struct spwd {
    29 char *sp_namp; /* Login name */
    30 char *sp_pwdp; /* Encrypted password */
    31 long sp_lstchg; /* Date of last change */
    32 long sp_min; /* Minimum number of days between changes */
    33 long sp_max; /* Maximum number of days between changes */
    34 long sp_warn; /* Number of days to warn user to change the password */
    35 long sp_inact; /* Number of days the account may be inactive */
    36 long sp_expire; /* Number of days since 1970-01-01 until account expires */
    37 unsigned long sp_flag; /* Reserved */
    38 };
    39
    40 /* Paths to the user database files */
    41 #ifndef _PATH_SHADOW
    42 #define _PATH_SHADOW "/etc/shadow"
    43 #endif
    44
    45 #define setspent bb_internal_setspent
    46 #define endspent bb_internal_endspent
    47 #define getspent bb_internal_getspent
    48 #define getspnam bb_internal_getspnam
    49 #define sgetspent bb_internal_sgetspent
    50 #define fgetspent bb_internal_fgetspent
    51 #define putspent bb_internal_putspent
    52 #define getspent_r bb_internal_getspent_r
    53 #define getspnam_r bb_internal_getspnam_r
    54 #define sgetspent_r bb_internal_sgetspent_r
    55 #define fgetspent_r bb_internal_fgetspent_r
    56 #define lckpwdf bb_internal_lckpwdf
    57 #define ulckpwdf bb_internal_ulckpwdf
    58
    59
    60 /* All function names below should be remapped by #defines above
    61 * in order to not collide with libc names. */
    62
    63
    64 /* Open database for reading */
    65 extern void setspent(void);
    66
    67 /* Close database */
    68 extern void endspent(void);
    69
    70 /* Get next entry from database, perhaps after opening the file */
    71 extern struct spwd *getspent(void);
    72
    73 /* Get shadow entry matching NAME */
    74 extern struct spwd *getspnam(const char *__name);
    75
    76 /* Read shadow entry from STRING */
    77 extern struct spwd *sgetspent(const char *__string);
    78
    79 /* Read next shadow entry from STREAM */
    80 extern struct spwd *fgetspent(FILE *__stream);
    81
    82 /* Write line containing shadow password entry to stream */
    83 extern int putspent(const struct spwd *__p, FILE *__stream);
    84
    85 /* Reentrant versions of some of the functions above */
    86 extern int getspent_r(struct spwd *__result_buf, char *__buffer,
    87 size_t __buflen, struct spwd **__result);
    88
    89 extern int getspnam_r(const char *__name, struct spwd *__result_buf,
    90 char *__buffer, size_t __buflen,
    91 struct spwd **__result);
    92
    93 extern int sgetspent_r(const char *__string, struct spwd *__result_buf,
    94 char *__buffer, size_t __buflen,
    95 struct spwd **__result);
    96
    97 extern int fgetspent_r(FILE *__stream, struct spwd *__result_buf,
    98 char *__buffer, size_t __buflen,
    99 struct spwd **__result);
    100 /* Protect password file against multi writers */
    101 extern int lckpwdf(void);
    102
    103 /* Unlock password file */
    104 extern int ulckpwdf(void);
    105
    106 POP_SAVED_FUNCTION_VISIBILITY
    107
    108 #endif /* shadow.h */