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/* vi: set sw=4 ts=4: */
/*
* Utility routines.
*
* Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* Hacked by Tito Ragusa (c) 2004 <farmatito@tiscali.it> to make it more
* flexible :
*
* if bufsize is > 0 char *user can not be set to NULL.
* On success username is written on static allocated buffer name
* (and a pointer to it is returned).
* On failure uid as string is written to static allocated buffer name
* and NULL is returned.
* if bufsize is = 0 char *user can be set to NULL.
* On success username is returned.
* On failure NULL is returned.
* if bufsize is < 0 char *user can be set to NULL
* On success username is returned.
* On failure an error message is printed and the program exits.
*/
#include "libbb.h"
#include "pwd_.h"
/* gets a username given a uid */
char * my_getpwuid(char *name, long uid, int bufsize)
{
struct passwd *myuser = getpwuid(uid);
return my_getug(name, (myuser) ? myuser->pw_name : (char *)myuser , uid, bufsize, 'u');
}
/* END CODE */
/*
Local Variables:
c-file-style: "linux"
c-basic-offset: 4
tab-width: 4
End:
*/
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