PMIB_UDPTABLE getUdpTable ( void )
Definition at line 607 of file ipstats_reactos.c.
{
  DWORD numEntries = getNumUdpEntries();
  PMIB_UDPTABLE ret;

  ret = (PMIB_UDPTABLE)calloc(1, sizeof(MIB_UDPTABLE) +
   (numEntries - 1) * sizeof(MIB_UDPROW));
  if (ret) {
    FILE *fp;

    /* get from /proc/net/udp, no error if can't */
    fp = fopen("/proc/net/udp", "r");
    if (fp) {
      char buf[512] = { 0 }, *ptr;

      /* skip header line */
      ptr = fgets(buf, sizeof(buf), fp);
      while (ptr && ret->dwNumEntries < numEntries) {
        ptr = fgets(buf, sizeof(buf), fp);
        if (ptr) {
          char *endPtr;

          if (ptr && *ptr) {
            strtoul(ptr, &endPtr, 16); /* skip */
            ptr = endPtr;
          }
          if (ptr && *ptr) {
            ptr++;
            ret->table[ret->dwNumEntries].dwLocalAddr = strtoul(ptr, &endPtr,
             16);
            ptr = endPtr;
          }
          if (ptr && *ptr) {
            ptr++;
            ret->table[ret->dwNumEntries].dwLocalPort = strtoul(ptr, &endPtr,
             16);
            ptr = endPtr;
          }
          ret->dwNumEntries++;
        }
      }
      fclose(fp);
    }
  }
  return ret;
}
ReactOS Development > Doxygen
