(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.
This directory contains the source files for the C component of GNU Emacs.
Nothing in this directory is needed for using Emacs once it is built
and installed, if the dumped Emacs (on Unix systems) or the Emacs
executable and map files (on VMS systems) are copied elsewhere.
See the files ../README and then ../INSTALL for installation instructions.
Under GNU and Unix systems, the file `Makefile.in' is used as a
template by the script `../configure' to produce `Makefile.c'. The
same script then uses `cpp' to produce the machine-dependent
`Makefile' from `Makefile.c'; `Makefile' is the file which actually
controls the compilation of Emacs. Most of this should work
transparently to the user; you should only need to run `../configure',
and then type `make'.
See the file VMSBUILD in this directory for instructions on compiling,
linking and building Emacs on VMS.
The files `*.com' and `temacs.opt' are used on VMS only.
The files `vlimit.h', `ioclt.h' and `param.h' are stubs to
allow compilation on VMS with the minimum amount of #ifdefs.
`uaf.h' contains VMS uaf structure definitions. This is only needed if
you define READ_SYSUAF. This should only be done for single-user
systems where you are not overly concerned with security, since it
either requires that you install Emacs with SYSPRV or make SYSUAF.DAT
world readable. Otherwise, Emacs can determine information about the
current user, but no one else.
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