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104 commits

Author SHA1 Message Date
Richard M. Stallman
13a72104de (create_process): Use SETUP_SLAVE_PTY only if pty_flag. 1994-04-24 03:06:55 +00:00
Richard M. Stallman
7d0e672ed4 (max_process_desc): New variable. 
(wait_reading_process_output): Don't look for process output
beyond that many bits.
(create_process, Fopen_network_stream, deactivate_process): Update it.
(init_process): Initialize it.
 1994-04-23 05:18:09 +00:00
Richard M. Stallman
51632cc823 (send_process): If fpathconf fails, use 250. 1994-04-21 19:54:28 +00:00
Richard M. Stallman
39e9ebcd7f (create_process): Call setsid only if pty_flag. 1994-04-20 03:49:47 +00:00
Richard M. Stallman
aafadd9f17 (create_process): Fix previous change. 1994-04-18 17:40:25 +00:00
Richard M. Stallman
5029e0e016 (create_process): Test TIOCSETD along with NTTYDISC. 1994-04-16 07:26:19 +00:00
Richard M. Stallman
396df3227d (Fset_process_window_size): New function. 1994-04-12 15:11:58 +00:00
Richard M. Stallman
1cac1fffd2 (send_process): Test pty_flag field for nil, not 0. 1994-04-12 04:39:34 +00:00
Karl Heuer
d72534bad1 (read_process_output): If buffer changes, record that fact. 1994-04-08 05:58:12 +00:00
Karl Heuer
e6194ffc49 Fix typos in comments. 1994-03-29 04:57:16 +00:00
Karl Heuer
2e4149a838 (status_notify): Use assignment, not initialization. 1994-03-25 00:40:16 +00:00
Richard M. Stallman
5164ee8e40 (wait_reading_process_input, both versions): Don't call 
redisplay_preserve_echo_area unless do_display.
 1994-03-20 01:16:55 +00:00
Karl Heuer
ff773a4e16 (create_process): Skip the ioctl if fd is -1. 1994-03-18 00:23:47 +00:00
Karl Heuer
3b639868ce (Fstart_process): GCPRO some things. 1994-03-18 00:12:41 +00:00
Karl Heuer
51ab806af8 (Fget_buffer_process): Fix typo in comment. 1994-03-14 21:48:09 +00:00
Karl Heuer
1619761daf (get_process): Allow arg to be a buffer object. 1994-03-12 03:13:20 +00:00
Roland McGrath
5d69474126 (send_process) [_PC_MAX_CANON]: Also test #ifdef HAVE_FPATHCONF before 
trying to use fpathconf.
 1994-03-08 06:53:48 +00:00
Richard M. Stallman
41f3aa98d1 (chan_process, Vprocess_alist): No longer static. 1994-03-02 23:35:11 +00:00
Richard M. Stallman
93b4f69974 Include unistd.h. 
(pty_max_bytes): New variable.
(send_process): Send an eof after each pty_max_bytes bytes.
 1994-03-02 22:50:31 +00:00
Roland McGrath
a86928f70c (sys_siglist): Protect decl with #ifndef SYS_SIGLIST_DECLARED. 1994-02-11 02:52:17 +00:00
Richard M. Stallman
f2d2dbfe1c (Fprocess_kill_without_query): Doc fix. 1994-02-08 07:26:28 +00:00
Richard M. Stallman
b97ad9eabe (sigchld_handler, status_message): Handle a NULL in sys_siglist. 1994-01-14 14:17:12 +00:00
Richard M. Stallman
2ea6d56151 (read_process_output): Supply second arg to unbind_to. 
(exec_sentinel): Likewise.
 1994-01-11 05:49:41 +00:00
Richard M. Stallman
afc549fd99 (create_process): Set line discipline only if pty_flag. 1994-01-10 18:13:39 +00:00
Roland McGrath
b062d1fe44 Don't declare sys_nerr. 
Don't declare sys_errlist unless #ifdef VMS.
Declare strerror instead.
(wait_reading_process_input): Call strerror instead of using sys_errlist.
 1994-01-09 23:06:40 +00:00
Richard M. Stallman
a0e4d3f399 Comment changes. 1994-01-09 12:16:26 +00:00
Richard M. Stallman
53aad33f8a (read_process_output): Use clip_to_bounds when moving 
to the process marker.
 1994-01-01 15:12:52 +00:00
Richard M. Stallman
000ab717b0 (create_process) [NTTYDISC]: Set the tty line discipline. 1993-12-25 01:44:47 +00:00
Richard M. Stallman
457a9beede (Fopen_network_stream): Turn off SIGIO while connecting. 1993-12-24 03:49:30 +00:00
Richard M. Stallman
99e3d726dc (Fprocess_status): Use get_process, not Fget_process. 
[BROKEN_O_NONBLOCK]: Undefine O_NONBLOCK.

(create_process): Delete SYSV4_PTYS code.
(deactivate_process): Likewise.

(create_process) [SET_CHILD_PTY_PGRP]: Do ioctls
to set the pgrp of the pty.

(wait_reading_process_input): Call prepare_menu_bars.
 1993-12-23 01:24:18 +00:00
Richard M. Stallman
53b6ab286b (deactivate_process) [SVR4_PTYS]: If subtty is not nil, close it. 1993-12-23 01:22:23 +00:00
Richard M. Stallman
c14e53a442 (create_process): Do setpgrp for USG regardless of IRIX. 
(process_send_signal) [IRIX5]: For SIGTSTP, use VSUSP, not VSWTCH.
 1993-11-25 21:36:51 +00:00
Richard M. Stallman
6c955bcb52 (Fdelete_process): Fix paren error. 1993-11-24 22:42:25 +00:00
Richard M. Stallman
a9f2c8845b (wait_reading_process_input): 
Use -1 to mean wait_channel is empty.
Start process loop with descriptor 0 if keyboard_descriptor is not 0.
(make_process): Initialize descriptors to -1.
(Fdelete_process): -1 means empty, in infd.
(deactivate_process): Likewise.
(process_send_signal): Likewise.
(kill_buffer_processes): Likewise.
(sigchld_handler): Likewise.
(status_notify): Likewise.
(close_process_descs): Likewise.
(create_process): Likewise.
(Fopen_network_stream): Likewise.
(send_process): Likewise.
(Fprocess_send_eof): Likewise.  Use XINT when closing outfd.
(Fset_process_filter): Use XINT to get infd value.
(wait_reading_process_input): Likewise.

(wait_reading_process_input): When bypassing select, clear Available.
 1993-11-23 10:57:16 +00:00
Richard M. Stallman
79967d5e93 (IN_ADDR, NUMERIC_ADDR_ERROR): New macros (two versions). 
(Fopen_network_stream): Use them.
 1993-11-13 09:31:34 +00:00
Richard M. Stallman
77b221b15d (get_process): Add `static' to definition. 1993-11-13 02:37:58 +00:00
Richard M. Stallman
1d2c16fa6d [TERM]: Include client.h. 
(Fopen_network_stream): Handle TERM.
 1993-11-04 22:13:15 +00:00
Brian Fox
393a96790d (Fopen_netwrok_stream): Cast arg to inet_addr to (char *). 1993-10-25 05:13:17 +00:00
Richard M. Stallman
20ddfff719 (status_notify): Don't read from process if filter is t. 
(Fset_process_filter): Set or clear bit in input_wait_mask when nec.
 1993-10-22 01:16:04 +00:00
Roland McGrath
18160b98ce Include <config.h> instead of "config.h". 1993-09-10 06:15:46 +00:00
Richard M. Stallman
dd2281ae2a (keyboard_descriptor): New variable. 
(wait_reading_process_input, init_keyboard): Use it.
Also call change_input_fd.
(change_keyboard_wait_descriptor): New function.
 1993-09-08 17:53:11 +00:00
Richard M. Stallman
889255b458 Include syswait.h. 
(wait_reading_process_input): Exit without waiting
if wait_for_cell is already non-nil.
 1993-08-15 03:52:43 +00:00
Richard M. Stallman
6cbc22ed96 (wait_reading_process_input): Undo last two changes: 
when wait_for_cell, do not check the keyboard.
 1993-07-28 08:19:30 +00:00
Richard M. Stallman
eb4686e4a3 (Fprocess_status): Use Fget_process, to avoid error 
if unknown process name.
 1993-07-24 05:47:16 +00:00
Richard M. Stallman
312c996467 (Fget_buffer_process): Delete doc string from 
second alternative definition.
 1993-07-22 19:38:51 +00:00
Richard M. Stallman
97f3b3d6e9 (wait_reading_process_input): If wait_for_cell, do call 
swallow_events and do_pending_window_change when appropriate.
 1993-07-09 21:42:51 +00:00
Richard M. Stallman
de6fd4b97c (wait_reading_process_input): Do include the keyboard 
in the select, if read_kbd was a cons cell.
 1993-07-02 05:43:43 +00:00
Richard M. Stallman
7324d660df (wait_reading_process_input): Use SIGIO only if defined. 1993-06-29 16:53:32 +00:00
Jim Blandy
5a570e3721 Changes for Irix 4.0, tested this time: 
* s/irix4-0.h: Get rid of our fake definitions for setpgrp and
	getpgrp.
	* callproc.c (Fcall_process): Go ahead and use the USG calling
	convention for setpgrp.
	* ymakefile (pre-crt0.o): Add rule for this.  Perhaps it will help
	separate-source-directory compilation.
	* emacs.c (shut_down_emacs): Some USG systems #define
	EMACS_HAVE_TTY_PGRP; call getpgrp as appropriate for such systems.
	* sysdep.c (sys_suspend): Call getpgrp as appropriate for USG and
	non-USG.
	* process.c [IRIX] (create_process): Don't put child in process
	group zero before opening the tty; Irix is like USG in this
	regard.
 1993-06-18 23:33:20 +00:00
Jim Blandy
b5aaed99d0 * callproc.c (Fcall_process, child_setup): If IRIX is #defined, 
call setpgrp with arguments, even if USG is #defined.
	* process.c [IRIX] (create_process): Don't call setpgrp before
	opening the pty.  Call it after doing the TIOCNOTTY ioctl.
 1993-06-17 22:03:06 +00:00