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

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    Revision 816 - (show annotations) (download)
    Fri Apr 24 18:33:46 2009 UTC (15 years ago) by niro
    File MIME type: text/plain
    File size: 3439 byte(s) 
    -updated to busybox-1.13.4
    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 #if __GNUC_PREREQ(4,1)
    26 # pragma GCC visibility push(hidden)
    27 #endif
    28
    29 /* This file is #included after #include <shadow.h>
    30 * We will use libc-defined structures, but will #define function names
    31 * so that function calls are directed to bb_internal_XXX replacements
    32 */
    33
    34 /* Paths to the user database files */
    35 #ifndef _PATH_SHADOW
    36 #define _PATH_SHADOW "/etc/shadow"
    37 #endif
    38
    39 #define setspent bb_internal_setspent
    40 #define endspent bb_internal_endspent
    41 #define getspent bb_internal_getspent
    42 #define getspnam bb_internal_getspnam
    43 #define sgetspent bb_internal_sgetspent
    44 #define fgetspent bb_internal_fgetspent
    45 #define putspent bb_internal_putspent
    46 #define getspent_r bb_internal_getspent_r
    47 #define getspnam_r bb_internal_getspnam_r
    48 #define sgetspent_r bb_internal_sgetspent_r
    49 #define fgetspent_r bb_internal_fgetspent_r
    50 #define lckpwdf bb_internal_lckpwdf
    51 #define ulckpwdf bb_internal_ulckpwdf
    52
    53
    54 /* All function names below should be remapped by #defines above
    55 * in order to not collide with libc names. */
    56
    57
    58 /* Open database for reading */
    59 extern void setspent(void);
    60
    61 /* Close database */
    62 extern void endspent(void);
    63
    64 /* Get next entry from database, perhaps after opening the file */
    65 extern struct spwd *getspent(void);
    66
    67 /* Get shadow entry matching NAME */
    68 extern struct spwd *getspnam(const char *__name);
    69
    70 /* Read shadow entry from STRING */
    71 extern struct spwd *sgetspent(const char *__string);
    72
    73 /* Read next shadow entry from STREAM */
    74 extern struct spwd *fgetspent(FILE *__stream);
    75
    76 /* Write line containing shadow password entry to stream */
    77 extern int putspent(const struct spwd *__p, FILE *__stream);
    78
    79 /* Reentrant versions of some of the functions above */
    80 extern int getspent_r(struct spwd *__result_buf, char *__buffer,
    81 size_t __buflen, struct spwd **__result);
    82
    83 extern int getspnam_r(const char *__name, struct spwd *__result_buf,
    84 char *__buffer, size_t __buflen,
    85 struct spwd **__result);
    86
    87 extern int sgetspent_r(const char *__string, struct spwd *__result_buf,
    88 char *__buffer, size_t __buflen,
    89 struct spwd **__result);
    90
    91 extern int fgetspent_r(FILE *__stream, struct spwd *__result_buf,
    92 char *__buffer, size_t __buflen,
    93 struct spwd **__result);
    94 /* Protect password file against multi writers */
    95 extern int lckpwdf(void);
    96
    97 /* Unlock password file */
    98 extern int ulckpwdf(void);
    99
    100 #if __GNUC_PREREQ(4,1)
    101 # pragma GCC visibility pop
    102 #endif
    103
    104 #endif /* shadow.h */