1 /* vi: set sw=4 ts=4: */
5 * Copyright (C) tons of folks. Tracking down who wrote what
6 * isn't something I'm going to worry about... If you wrote something
7 * here, please feel free to acknowledge your work.
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 * Based in part on code from sash, Copyright (c) 1999 by David I. Bell
24 * Permission has been granted to redistribute this code under the GPL.
30 #include "../pwd_grp/pwd.h"
31 #include "../pwd_grp/grp.h"
36 /* returns a uid given a username */
37 long my_getpwnam(const char *name)
39 struct passwd *myuser;
41 myuser = getpwnam(name);
43 error_msg_and_die("unknown user name: %s", name);
45 return myuser->pw_uid;
48 /* returns a gid given a group name */
49 long my_getgrnam(const char *name)
51 struct group *mygroup;
53 mygroup = getgrnam(name);
55 error_msg_and_die("unknown group name: %s", name);
57 return (mygroup->gr_gid);
60 /* gets a username given a uid */
61 void my_getpwuid(char *name, long uid)
63 struct passwd *myuser;
65 myuser = getpwuid(uid);
67 sprintf(name, "%-8ld ", (long)uid);
69 strcpy(name, myuser->pw_name);
72 /* gets a groupname given a gid */
73 void my_getgrgid(char *group, long gid)
75 struct group *mygroup;
77 mygroup = getgrgid(gid);
79 sprintf(group, "%-8ld ", (long)gid);
81 strcpy(group, mygroup->gr_name);
84 /* gets a gid given a user name */
85 long my_getpwnamegid(const char *name)
87 struct group *mygroup;
88 struct passwd *myuser;
90 myuser=getpwnam(name);
92 error_msg_and_die("unknown user name: %s", name);
94 mygroup = getgrgid(myuser->pw_gid);
96 error_msg_and_die("unknown gid %ld", (long)myuser->pw_gid);
98 return mygroup->gr_gid;
105 c-file-style: "linux"