slstatus/user.c
2017-09-17 17:45:03 +02:00

32 lines
461 B
C

/* See LICENSE file for copyright and license details. */
#include <err.h>
#include <pwd.h>
#include <sys/types.h>
#include <unistd.h>
#include "util.h"
const char *
gid(void)
{
return bprintf("%d", getgid());
}
const char *
username(void)
{
struct passwd *pw = getpwuid(geteuid());
if (pw == NULL) {
warn("Failed to get username");
return NULL;
}
return bprintf("%s", pw->pw_name);
}
const char *
uid(void)
{
return bprintf("%d", geteuid());
}