Enhanced network process support.

1 files changed, 57 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 08d223c0134..ba3bcd8224f 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,60 @@
+2002-03-17  Kim F. Storm  <storm@cua.dk>
+
+        The following changes adds support for network server processes,
+        datagram connections, and local (unix) sockets.
+
+        * process.h (struct Lisp_Process): New member log.
+        Doc fix: Member command used to indicate stopped network process.
+        Doc fix: Member childp contains plist for network process.
+        Doc fix: Member kill_without_query is inverse of query-on-exit flag.
+
+        * process.c (Qlocal, QCname, QCbuffer, QChost, QCservice, QCfamily)
+        (QClocal, QCremote, QCserver, QCdatagram, QCnowait, QCnoquery,QCstop)
+        (QCcoding, QCoptions, QCfilter, QCsentinel, QClog, QCfeature):
+        New variables.
+        (NETCONN1_P): New macro.
+        (DATAGRAM_SOCKETS): New conditional symbol.
+        (datagram_address): New array.
+        (DATAGRAM_CONN_P, DATAGRAM_CHAN_P): New macros.
+        (status_message): Use concat3.
+        (Fprocess_status): Add `listen' status to doc string.  Return `stop'
+        for a stopped network process.
+        (Fset_process_buffer): Update contact plist for network process.
+        (Fset_process_filter): Ditto.  Don't enable input for stopped
+        network processes.  Server must listen, even if filter is t.
+        (Fset_process_query_on_exit_flag, Fprocess_query_on_exit_flag):
+        New functions.
+        (Fprocess_kill_without_query): Removed.  Now defined in simple.el.
+        (Fprocess_contact): Added KEY argument.  Handle datagrams.
+        (list_processes_1): Optionally show only processes with the query
+        on exit flag set.  Dynamically adjust column widths.  Omit tty
+        column if not needed.  Report stopped network processes.
+        Identify server and datagram network processes.
+        (Flist_processes): New optional arg `query-only'.
+        (conv_sockaddr_to_lisp, get_lisp_to_sockaddr_size)
+        (conv_lisp_to_sockaddr, set_socket_options)
+        (network_process_featurep, unwind_request_sigio): New helper functions.
+        (Fprocess_datagram_address, Fset_process_datagram_address):
+        (Fset_network_process_options): New lisp functions.
+        (Fopen_network_stream): Removed.  Now defined in simple.el.
+        (Fmake_network_process): New lisp function.  Code is based on previous
+        Fopen_network_stream, but heavily reworked with new property list based
+        argument list, support for datagrams, server processes, and local
+        sockets in addition to old client-only functionality.
+        (server_accept_connection): New function.
+        (wait_reading_process_input): Use it to handle incoming connects.
+        Do not enable input on a new connection if process is stopped.
+        (read_process_output): Handle datagram sockets. Use 2k buffer for them.
+        (send_process): Handle datagram sockets.
+        (Fstop_process, Fcontinue_process): Apply to network processes.  A stopped
+        network process is indicated by setting command field to t .
+        (Fprocess_send_eof): No-op if datagram connection.
+        (Fstatus_notify): Don't read input for a stream server socket or a
+        stopped network process.
+        (init_process): Initialize datagram_address array.
+        (syms_of_process): Intern and staticpro new variables, defsubr new
+        functions.
+
 2002-03-16  Jason Rumney  <jasonr@gnu.org>
 
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