mdw@git.distorted.org.uk Git - misc/blob - cdb-check-domain.c

   1 #include <errno.h>
   2 #include <stdio.h>
   3 #include <stdlib.h>
   4 #include <string.h>
   5
   6 #include <cdb.h>
   7
   8 const char *prog;
   9
  10 static void check(const char *p)
  11 {
  12   int rc;
  13   unsigned l;
  14
  15   rc = cdb_seek(0, p, strlen(p), &l);
  16   if (rc < 0) {
  17     fprintf(stderr, "%s: cdb_seek: %s\n", prog, strerror(errno));
  18     exit(111);
  19   }
  20   if (rc) exit(0);
  21 }
  22
  23 int main(int argc, char *argv[])
  24 {
  25   const char *p;
  26
  27   prog = argv[0];
  28   if (argc != 2) {
  29     fprintf(stderr, "usage: %s KEY <CDB\n", prog);
  30     exit(111);
  31   }
  32   p = argv[1];
  33   while (p && *p) {
  34     check(p);
  35     p = strchr(p + 1, '.');
  36   }
  37   return (1);
  38 }