1. 19 Feb, 2016 1 commit
  2. 18 Feb, 2016 1 commit
    • Lars Ingebrigtsen's avatar
      Verify the TLS connection asynchronously · e96df838
      Lars Ingebrigtsen authored
      * src/gnutls.c (gnutls_verify_boot): Refactor out into its own
      function so that we can call it asynchronously.
      (Fgnutls_boot): Use it.
      
      * src/process.c (wait_reading_process_output): Verify the TLS
      negotiation.
      e96df838
  3. 16 Feb, 2016 9 commits
    • Lars Ingebrigtsen's avatar
      Deactivate the correct process · d4bb0b92
      Lars Ingebrigtsen authored
      * src/process.c (wait_reading_process_output): Deactivate the
      correct process on failure.
      d4bb0b92
    • Lars Ingebrigtsen's avatar
      Implement asynch TLS negotiation · ac6e085c
      Lars Ingebrigtsen authored
      * src/gnutls.c (gnutls_try_handshake): Factor out into its own
      function.
      (emacs_gnutls_handshake): Use it.
      (emacs_gnutls_read): Just return instead of retrying the handshake.
      
      * src/process.c (finish_after_tls_connection): Factor out
      into its own function.
      (connect_network_socket): Use it.
      (wait_reading_process_output): Retry TLS handshakes.
      (wait_reading_process_output): Defer sentinel until TLS completes.
      ac6e085c
    • Lars Ingebrigtsen's avatar
      Simplify the DNS resolution loop a bit · c43bb7f1
      Lars Ingebrigtsen authored
      * src/process.c (wait_reading_process_output): Simplify the
      DNS resolution loop a bit.
      c43bb7f1
    • Alain Schneble's avatar
      Loop over the process list instead of maintaining a separate list · d1fc5a54
      Alain Schneble authored
      * src/process.c: Remove declaration/definition of dns_processes list.
      * src/process.c (wait_reading_process_output): Loop over all processes in
      Vprocess_alist instead of dns_processes, to check for completed DNS
      requests.
      d1fc5a54
    • Lars Ingebrigtsen's avatar
      Allow setting the filter masks later · 9755b753
      Lars Ingebrigtsen authored
      * src/process.c (Fset_process_filter): Don't set the socket
      masks here, because we may not have a socket yet.
      (set_process_filter_masks): New function.
      (connect_network_socket): Set the filter masks here.
      9755b753
    • Lars Ingebrigtsen's avatar
      Remove debugging · 1bbffcd9
      Lars Ingebrigtsen authored
      1bbffcd9
    • Lars Ingebrigtsen's avatar
      Ensure we always free DNS resources when deleting a process · df911734
      Lars Ingebrigtsen authored
      * src/process.c (free_dns_request): Factor out into own function.
      (Fdelete_process): When deleting a process, free any DNS
      structures associated with it.
      (check_for_dns): Always free all DNS resources.
      df911734
    • Alain Schneble's avatar
      Don't block in set-process-window-size · e4324bdf
      Alain Schneble authored
      * src/process.c (set-process-window-size): Explicitly return Qnil when
      called with network processes as set_window_size won't work anyway on
      socket fds.  As a welcome side effect, this makes the blocking
      wait_for_socket_fds call obsolete.
      e4324bdf
    • Lars Ingebrigtsen's avatar
      Do most of the coding system setup earlier · 7f3441cc
      Lars Ingebrigtsen authored
      * src/process.c (Fmake_network_process): Set the read/write
      coding systems here, so that special bindings work.
      (Fmake_network_process): Complete the coding system setup here.
      7f3441cc
  4. 15 Feb, 2016 5 commits
    • Lars Ingebrigtsen's avatar
      Protect against initial handshake failures · 2d7af7e2
      Lars Ingebrigtsen authored
      * src/process.c (connect_network_socket): Mark the connection
      as failed if the handshake didn't succeed yet.  This should be
      reworked later.
      2d7af7e2
    • Lars Ingebrigtsen's avatar
      Call the network security manager after doing TLS negotiation · 9c74f2fe
      Lars Ingebrigtsen authored
      * lisp/net/network-stream.el (network-stream-open-tls):
      Postpone NSM verification when running async.
      
      * src/process.c (Fset_process_filter): This function doesn't
      need to wait.
      (connect_network_socket): Set the process status to "run" only
      after TLS negotiation.
      (wait_for_socket_fds): Take a name parameter for more debugging.
      (wait_reading_process_output): Don't change status to "run"
      unless TLS negotiation has finished.
      (send_process): Wait for the process here instead of
      send_process_string.
      (connect_network_socket): Call the network security manager.
      9c74f2fe
    • Lars Ingebrigtsen's avatar
      Remove some #ifdefs and update documentation · 40155283
      Lars Ingebrigtsen authored
      * doc/lispref/processes.texi (Network Processes): Remove
      mention of `dns'.
      
      * lisp/net/network-stream.el (open-network-stream): Remove
      mention of `dns'.
      
      * src/process.c (Fset_process_filter)
      (Fset_process_window_size, Fprocess_contact)
      (Fprocess_datagram_address, Fset_process_datagram_address)
      (Fset_network_process_option, Fprocess_send_region)
      (Fprocess_send_string, Fset_process_coding_system)
      (Fset_process_filter_multibyte): Remove the #ifdef
      HAVE_GETADDRINFO_A checks.
      (Fprocess_send_string): Wait for TLS negotiation.
      (wait_for_tls_negotiation): New function.
      (send_process): Remove the TLS boot check.
      
      * src/process.c (Fmake_network_process): Ditto.
      40155283
    • Lars Ingebrigtsen's avatar
      Use :nowait t in url-gw · 20484770
      Lars Ingebrigtsen authored
      * lisp/url/url-gw.el (url-open-stream): Just use :nowait t,
      since we're not differentiating.
      20484770
    • Alain Schneble's avatar
      Add blockers to process functions · c740d190
      Alain Schneble authored
      * src/process.c (set-process-filter, set-process-window-size,
      process-contact, process-datagram-address, set-process-datagram-address,
      set-network-process-option): Make functions wait (block) on network
      process until pending DNS requests have been processed and associated
      socket initialized.
      
      * src/process.c (process-send-region, process-send-string,
      process-send-eof): Make functions wait (block) while network process is
      in connect state.
      c740d190
  5. 09 Feb, 2016 4 commits
  6. 08 Feb, 2016 3 commits
  7. 05 Feb, 2016 3 commits
  8. 03 Feb, 2016 1 commit
    • Lars Ingebrigtsen's avatar
      Doc fixes and refactorings based on comments from Eli Zaretskii · 894e21df
      Lars Ingebrigtsen authored
      * doc/lispref/processes.texi (Network Processes): Clarify the
      meaning of :tls-parameters.
      
      * lisp/net/gnutls.el (open-gnutls-stream): Clarify :nowait.
      
      * lisp/net/gnutls.el (gnutls-boot-parameters): Factor out into
      own function.
      (gnutls-negotiate): Use it.
      (open-gnutls-stream): Ditto.
      
      * src/eval.c (vformat_string): Refactor out the printing bits
      from verror.
      (verror): Use it.
      
      * src/gnutls.c (boot_error): Mark failed processes with the
      real error message.
      
      * src/lisp.h: Declare vformat_string.
      894e21df
  9. 02 Feb, 2016 2 commits
  10. 01 Feb, 2016 11 commits