1. 08 Apr, 2014 1 commit
    • Matt Stancliff's avatar
      Remove possiblity of multiple close on same fd · 7f0c7a29
      Matt Stancliff authored
      With all the async connects and disconnects and error handling
      going on in hiredis, we need to centralize how we close our fd
      and set it so it doesn't get re-closed.  Prior to this commit,
      sometimes we'd close(fd), run an async error handler, then
      call close(fd) again.
      
      To stop multiple closes, we now set fd to -1 after we free it,
      but that requires not passing fd as an independent argument to
      functions.
      
      This commit moves all fd usage to c->fd.  Since the context
      has a fd field and all functions receive the context, it makes
      more sense to use the fd inside of c instead of passing along fd
      as an independent argument.
      
      Also, by only using c->fd, we can set c->fd after we close it to
      signify we shouldn't re-close the same fd again.
      
      This does change one semi-public interface function redisCheckSocketError()
      to only take (context) instead of (context, fd).  A search on github
      returned zero occasions of people using redisCheckSocketError()
      outside of net.{c,h} in hiredis itself.
      
      Commit inspired by the bug report at:
      https://groups.google.com/forum/#!topic/redis-db/mQm46XkIPOY
      
      Thanks go out to Thijs for trying high-frequency reconnects on
      a host that isn't there.
      
      Closes #230
      7f0c7a29
  2. 11 Jul, 2013 3 commits
  3. 07 May, 2013 1 commit
  4. 01 May, 2013 1 commit
  5. 29 Apr, 2013 1 commit
  6. 19 Apr, 2013 1 commit
    • Allen.Dou's avatar
      SetKeepAlive · 8d5bc445
      Allen.Dou authored
      Keep client alive even though no command was sent to server for a long time.
      8d5bc445
  7. 15 Mar, 2013 1 commit
  8. 18 Apr, 2012 1 commit
    • Mark Ellzey's avatar
      Use poll() instead of select() inside redisContextWaitReady() · f8debbfd
      Mark Ellzey authored
      The current select() is limiting in instances where the fd num is > FD_SETSIZE.
      Since redisContextWaitReady() only processes a single fd, select would still
      fail.
      
      For compatibility reasons I have converted select() over to poll(), eliminating
      this problem.
      f8debbfd
  9. 10 Jul, 2011 1 commit
  10. 27 Jun, 2011 1 commit
  11. 18 Jun, 2011 1 commit
    • Geoff Garside's avatar
      Fix incorrect "no route to host" errors. · c4ed06d9
      Geoff Garside authored
      If getaddrinfo(3) includes an AF_INET6 address before an AF_INET
      address on a host with only IPv4 network connectivity then the
      redisContextConnectTcp call would fail with "no route to host".
      
      This commit fixes this issue by specifically handling the errno
      EHOSTUNREACH error and entering another iteration of the addrinfo
      loop. This will allow following AF_INET addresses to be attempted.
      c4ed06d9
  12. 17 Jun, 2011 2 commits
  13. 21 Apr, 2011 2 commits
  14. 04 Feb, 2011 2 commits
  15. 07 Jan, 2011 1 commit
  16. 29 Dec, 2010 1 commit
  17. 16 Dec, 2010 2 commits
  18. 01 Dec, 2010 1 commit
  19. 22 Nov, 2010 1 commit
  20. 03 Nov, 2010 2 commits
  21. 02 Nov, 2010 3 commits
  22. 06 Oct, 2010 1 commit
  23. 25 May, 2010 1 commit
  24. 18 May, 2010 1 commit