Contents of /trunk/mkinitrd-magellan/busybox/include/pwd_.h
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Sat Sep 1 22:45:15 2007 UTC (16 years, 9 months ago) by niro
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Sat Sep 1 22:45:15 2007 UTC (16 years, 9 months ago) by niro
File MIME type: text/plain
File size: 4258 byte(s)
-import if magellan mkinitrd; it is a fork of redhats mkinitrd-5.0.8 with all magellan patches and features; deprecates magellan-src/mkinitrd
1 | /* vi: set sw=4 ts=4: */ |
2 | /* Copyright (C) 1991,92,95,96,97,98,99,2001 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 | /* |
21 | * POSIX Standard: 9.2.2 User Database Access <pwd.h> |
22 | */ |
23 | |
24 | #if !ENABLE_USE_BB_PWD_GRP |
25 | |
26 | #include <pwd.h> |
27 | |
28 | #else |
29 | |
30 | #ifndef _PWD_H |
31 | #define _PWD_H 1 |
32 | |
33 | /* The passwd structure. */ |
34 | struct passwd { |
35 | char *pw_name; /* Username. */ |
36 | char *pw_passwd; /* Password. */ |
37 | uid_t pw_uid; /* User ID. */ |
38 | gid_t pw_gid; /* Group ID. */ |
39 | char *pw_gecos; /* Real name. */ |
40 | char *pw_dir; /* Home directory. */ |
41 | char *pw_shell; /* Shell program. */ |
42 | }; |
43 | |
44 | |
45 | #define setpwent bb_internal_setpwent |
46 | #define endpwent bb_internal_endpwent |
47 | #define getpwent bb_internal_getpwent |
48 | #define fgetpwent bb_internal_fgetpwent |
49 | #define putpwent bb_internal_putpwent |
50 | #define getpwuid bb_internal_getpwuid |
51 | #define getpwnam bb_internal_getpwnam |
52 | #define getpwent_r bb_internal_getpwent_r |
53 | #define getpwuid_r bb_internal_getpwuid_r |
54 | #define getpwnam_r bb_internal_getpwnam_r |
55 | #define fgetpwent_r bb_internal_fgetpwent_r |
56 | #define getpw bb_internal_getpw |
57 | |
58 | |
59 | /* All function names below should be remapped by #defines above |
60 | * in order to not collide with libc names. |
61 | * In theory it isn't necessary, but I saw weird interactions at link time. |
62 | * Let's play safe */ |
63 | |
64 | |
65 | /* Rewind the password-file stream. */ |
66 | extern void setpwent(void); |
67 | |
68 | /* Close the password-file stream. */ |
69 | extern void endpwent(void); |
70 | |
71 | /* Read an entry from the password-file stream, opening it if necessary. */ |
72 | extern struct passwd *getpwent(void); |
73 | |
74 | /* Read an entry from STREAM. */ |
75 | extern struct passwd *fgetpwent(FILE *__stream); |
76 | |
77 | /* Write the given entry onto the given stream. */ |
78 | extern int putpwent(__const struct passwd *__restrict __p, |
79 | FILE *__restrict __f); |
80 | |
81 | /* Search for an entry with a matching user ID. */ |
82 | extern struct passwd *getpwuid(uid_t __uid); |
83 | |
84 | /* Search for an entry with a matching username. */ |
85 | extern struct passwd *getpwnam(__const char *__name); |
86 | |
87 | /* Reentrant versions of some of the functions above. |
88 | |
89 | PLEASE NOTE: the `getpwent_r' function is not (yet) standardized. |
90 | The interface may change in later versions of this library. But |
91 | the interface is designed following the principals used for the |
92 | other reentrant functions so the chances are good this is what the |
93 | POSIX people would choose. */ |
94 | |
95 | extern int getpwent_r(struct passwd *__restrict __resultbuf, |
96 | char *__restrict __buffer, size_t __buflen, |
97 | struct passwd **__restrict __result); |
98 | |
99 | extern int getpwuid_r(uid_t __uid, |
100 | struct passwd *__restrict __resultbuf, |
101 | char *__restrict __buffer, size_t __buflen, |
102 | struct passwd **__restrict __result); |
103 | |
104 | extern int getpwnam_r(__const char *__restrict __name, |
105 | struct passwd *__restrict __resultbuf, |
106 | char *__restrict __buffer, size_t __buflen, |
107 | struct passwd **__restrict __result); |
108 | |
109 | /* Read an entry from STREAM. This function is not standardized and |
110 | probably never will. */ |
111 | extern int fgetpwent_r(FILE *__restrict __stream, |
112 | struct passwd *__restrict __resultbuf, |
113 | char *__restrict __buffer, size_t __buflen, |
114 | struct passwd **__restrict __result); |
115 | |
116 | /* Re-construct the password-file line for the given uid |
117 | in the given buffer. This knows the format that the caller |
118 | will expect, but this need not be the format of the password file. */ |
119 | extern int getpw(uid_t __uid, char *__buffer); |
120 | |
121 | #endif /* pwd.h */ |
122 | #endif |