Commit 663d2080 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Dirk Manske fixed a flaw in the setting of the socket to non-blocking

parent e5641a33

ares/CHANGES

+4 −0
Original line number Diff line number Diff line
@@ -5,6 +5,10 @@ doesn't want these improvements. 
The package is called 'c-ares' for now since I (Daniel Stenberg) want this for

use within the curl project (hence the letter C) and it makes a nice pun.



* January 29, 2004:



- Dirk Manske fixed how the socket is set non-blocking.



* January 4, 2004:



- Dominick Meglio made the private gettimeofday() become ares_gettimeofday()

ares/ares_process.c

+4 −2
Original line number Diff line number Diff line
@@ -464,12 +464,14 @@ static int open_tcp_socket(ares_channel channel, struct server_state *server) 
  flags = 1;

  ioctlsocket(s, FIONBIO, &flags);

#else

  if (fcntl(s, F_GETFL, &flags) == -1)

  flags = fcntl(s, F_GETFL, 0);



  if (flags == -1)

    {

      close(s);

      return -1;

    }

  flags &= O_NONBLOCK;

  flags |= O_NONBLOCK;

  if (fcntl(s, F_SETFL, flags) == -1)

    {

      close(s);