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| author |   Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
| commit | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch) | |
| tree | 2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /pwd | |
| parent | Test for stack alignment. (diff) | |
| download | glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.bz2 glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.zip | |
2.5-18.1
Diffstat (limited to 'pwd')
| -rw-r--r-- | pwd/putpwent.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/pwd/putpwent.c b/pwd/putpwent.c index 8b7767bd4a..a1041ec1c2 100644 --- a/pwd/putpwent.c +++ b/pwd/putpwent.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1996, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1991,1992,1996,1997,1998,2005 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -20,7 +20,7 @@ #include <stdio.h> #include <pwd.h> -#define _S(x) x ? x : "" +#define _S(x) x ?: "" /* Write an entry to the given stream. This must know the format of the password file. */ @@ -35,11 +35,21 @@ putpwent (p, stream) return -1; } - if (fprintf (stream, "%s:%s:%lu:%lu:%s:%s:%s\n", - p->pw_name, _S (p->pw_passwd), - (unsigned long int) p->pw_uid, (unsigned long int) p->pw_gid, - _S (p->pw_gecos), _S (p->pw_dir), _S (p->pw_shell)) < 0) - return -1; - + if (p->pw_name[0] == '+' || p->pw_name[0] == '-') + { + if (fprintf (stream, "%s:%s:::%s:%s:%s\n", + p->pw_name, _S (p->pw_passwd), + _S (p->pw_gecos), _S (p->pw_dir), _S (p->pw_shell)) < 0) + return -1; + } + else + { + if (fprintf (stream, "%s:%s:%lu:%lu:%s:%s:%s\n", + p->pw_name, _S (p->pw_passwd), + (unsigned long int) p->pw_uid, + (unsigned long int) p->pw_gid, + _S (p->pw_gecos), _S (p->pw_dir), _S (p->pw_shell)) < 0) + return -1; + } return 0; } |