File: initgroups.3

package info (click to toggle)
manpages-fr 1.58.1-3
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 10,104 kB
  • ctags: 4
  • sloc: makefile: 106; sh: 8
file content (76 lines) | stat: -rw-r--r-- 2,828 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
.\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk)
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\"
.\" Permission is granted to copy and distribute modified versions of this
.\" manual under the conditions for verbatim copying, provided that the
.\" entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one
.\" 
.\" Since the Linux kernel and libraries are constantly changing, this
.\" manual page may be incorrect or out-of-date.  The author(s) assume no
.\" responsibility for errors or omissions, or for damages resulting from
.\" the use of the information contained herein.  The author(s) may not
.\" have taken the same level of care in the production of this manual,
.\" which is licensed free of charge, as they might when working
.\" professionally.
.\" 
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.\" References consulted:
.\"     Linux libc source code
.\"     Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991)
.\"     386BSD man pages
.\" Modified Sat Jul 24 19:10:36 1993 by Rik Faith (faith@cs.unc.edu)
.\"
.\" Traduction 04/11/1996 par Christophe Blaess (ccb@club-internet.fr)
.\"
.\" Mise  jour 06/06/2001 - LDP-man-pages-1.36
.\" Mise  jour 25/01/2002 - LDP-man-pages-1.47
.\" MJ 21/07/2003 LDP-1.56
.TH INITGROUPS 3 "21 juillet 2003" LDP "Manuel du programmeur Linux"
.SH NOM
initgroups \- Initialiser la liste de groupes supplmentaires.
.SH SYNOPSIS
.nf
.B #include <grp.h>
.B #include <sys/types.h>
.sp
.BI "int initgroups (const char *" user ", gid_t " group );
.fi
.SH DESCRIPTION
La fonction \fBinitgroups()\fP initialise la liste des groupes supplmentaires
en recherchant dans la base de donnes \fI/etc/group\fP tous les groupes dont
\fIuser\fP est membre.  Le groupe supplmentaire \fIgroup\fP est galement
ajout  la liste.
.SH "VALEUR RENVOYE"
La fonction \fBinitgroups()\fP renvoie 0 si elle russit, ou \-1 si elle
choue, auquel cas \fIerrno\fP contient le code d'erreur.
.SH "ERREURS"
.TP
.B EPERM
Le processus appelant n'a pas les privilges adquats.
.TP
.B ENOMEM
Pas assez de mmoire pour allouer la structure d'information de groupe.
.SH FICHIERS
.nf
\fI/etc/group\fP  Base de donnes des groupes.
.fi
.SH "CONFORMIT"
SVID 3, BSD 4.3
.SH NOTES
Le prototype de
.B initgroups
n'est uniquement disponible que si la constante
.B _BSD_SOURCE
est dfinie (soit explicitement, soit implicitement en ne dfinissant pas
_POSIX_SOURCE ou en compilant avec l'option -ansi). 
.SH "VOIR AUSSI"
.BR getgroups (2),
.BR setgroups (2)
.SH TRADUCTION
Christophe Blaess, 1996-2003.