test_getpw.c   [plain text]

#include "autoconf.h"
#include "k5-platform.h"
#include <stdio.h>
#include <stdlib.h>
#include <pwd.h>
#include <unistd.h>
#include <sys/types.h>

int main()
{
    uid_t my_uid;
    struct passwd *pwd, pwx;
    char pwbuf[BUFSIZ];
    int x;

    my_uid = getuid();
    printf("my uid: %ld\n", (long) my_uid);

    x = k5_getpwuid_r(my_uid, &pwx, pwbuf, sizeof(pwbuf), &pwd);
    printf("k5_getpwuid_r returns %d\n", x);
    if (x != 0)
	exit(1);
    printf("    username is '%s'\n", pwd->pw_name);
    exit(0);
}