user.c - slstatus - status monitor
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user.c (531B)
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1 /* See LICENSE file for copyright and license details. */
2 #include <pwd.h>
3 #include <stdio.h>
4 #include <sys/types.h>
5 #include <unistd.h>
6
7 #include "../slstatus.h"
8 #include "../util.h"
9
10 const char *
11 gid(const char *unused)
12 {
13 return bprintf("%d", getgid());
14 }
15
16 const char *
17 username(const char *unused)
18 {
19 struct passwd *pw;
20
21 if (!(pw = getpwuid(geteuid()))) {
22 warn("getpwuid '%d':", geteuid());
23 return NULL;
24 }
25
26 return bprintf("%s", pw->pw_name);
27 }
28
29 const char *
30 uid(const char *unused)
31 {
32 return bprintf("%d", geteuid());
33 }