testsuite/nsswitch/getpwnam.c

   1 /*
   2  * Lookup a user by name
   3  */
   4
   5 #include <stdio.h>
   6 #include <pwd.h>
   7 #include <sys/types.h>
   8
   9 int main(int argc, char **argv)
  10 {
  11     struct passwd *pw;
  12
  13     /* Check args */
  14
  15     if (argc != 2) {
  16         printf("ERROR: no arg specified\n");
  17         exit(1);
  18     }
  19
  20     /* Do getpwnam() */
  21
  22     if ((pw = getpwnam(argv[1])) == NULL) {
  23         printf("FAIL: user %s does not exist\n", argv[1]);
  24         exit(1);
  25     }
  26
  27     printf("PASS: user %s exists\n", argv[1]);
  28     printf("pw_name = %s\n", pw->pw_name);
  29     printf("pw_passwd = %s\n", pw->pw_passwd);
  30     printf("pw_uid = %d\n", pw->pw_uid);
  31     printf("pw_gid = %d\n", pw->pw_gid);
  32     printf("pw_gecos = %s\n", pw->pw_gecos);
  33     printf("pw_dir = %s\n", pw->pw_dir);
  34     printf("pw_shell = %s\n", pw->pw_shell);
  35
  36     exit(0);
  37 }