1 /* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */ 2 /* tests/misc/test_getpw.c */ 3 /* 4 * Copyright (C) 2005 by the Massachusetts Institute of Technology. 5 * All rights reserved. 6 * 7 * Export of this software from the United States of America may 8 * require a specific license from the United States Government. 9 * It is the responsibility of any person or organization contemplating 10 * export to obtain such a license before exporting. 11 * 12 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 13 * distribute this software and its documentation for any purpose and 14 * without fee is hereby granted, provided that the above copyright 15 * notice appear in all copies and that both that copyright notice and 16 * this permission notice appear in supporting documentation, and that 17 * the name of M.I.T. not be used in advertising or publicity pertaining 18 * to distribution of the software without specific, written prior 19 * permission. Furthermore if you modify this software you must label 20 * your software as modified software and not distribute it in such a 21 * fashion that it might be confused with the original M.I.T. software. 22 * M.I.T. makes no representations about the suitability of 23 * this software for any purpose. It is provided "as is" without express 24 * or implied warranty. 25 */ 26 27 #include "autoconf.h" 28 #include "k5-platform.h" 29 #include <stdio.h> 30 #include <stdlib.h> 31 #include <pwd.h> 32 #include <unistd.h> 33 #include <sys/types.h> 34 35 int main() 36 { 37 uid_t my_uid; 38 struct passwd *pwd, pwx; 39 char pwbuf[BUFSIZ]; 40 int x; 41 42 my_uid = getuid(); 43 printf("my uid: %ld\n", (long) my_uid); 44 45 x = k5_getpwuid_r(my_uid, &pwx, pwbuf, sizeof(pwbuf), &pwd); 46 printf("k5_getpwuid_r returns %d\n", x); 47 if (x != 0) 48 exit(1); 49 printf(" username is '%s'\n", pwd->pw_name); 50 exit(0); 51 } 52