testsuite/nsswitch/bigfd.c

   1 /*
   2  * Test maximum number of file descriptors winbind daemon can handle
   3  */
   4
   5 #include <stdio.h>
   6 #include <string.h>
   7 #include <pwd.h>
   8 #include <sys/types.h>
   9
  10 int main(int argc, char **argv)
  11 {
  12     struct passwd *pw;
  13     int i;
  14
  15     while(1) {
  16
  17         /* Start getpwent until we get an NT user.  This way we know we
  18            have at least opened a connection to the winbind daemon */
  19
  20         setpwent();
  21
  22         while((pw = getpwent()) != NULL) {
  23             if (strchr(pw->pw_name, '/') != NULL) {
  24                 break;
  25             }
  26         }
  27
  28         if (pw != NULL) {
  29             i++;
  30             printf("got pwent handle %d\n", i);
  31         } else {
  32             printf("winbind daemon not running?\n");
  33             exit(1);
  34         }
  35
  36         sleep(1);
  37     }
  38 }