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5da0a2f08a
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59 Commits

Author SHA1 Message Date
Pavel Roskin
5da0a2f08a * subshell.c (subshell_switch_key): Make static const int. 2002-12-24 00:13:30 +00:00
Pavel Roskin
b246f3c7ea s/Could not/Cannot/ 2002-12-08 01:12:18 +00:00
Pavel Roskin
996886fcfd Update includes. 2002-11-14 17:08:56 +00:00
Pavel Roskin
2c3b0c50b6 * subshell.c (subshell_name_quote): Don't quote numbers and 
letters if possible and safe.
 2002-10-31 04:01:19 +00:00
Pavel Roskin
d3f0a2f61b Remove spaces around "Error" and "Warning" together with their translations. 
Also remove spaces from "Quit" and "Search", but leave alone the
translations, that already have them without spaces.
 2002-10-21 04:13:49 +00:00
Pavel Roskin
a3f9820755 * subshell.c (pty_open_master) [IS_AIX]: Open /dev/ptc, not 
/dev/ptmx.  From Sergey Pavlukhin <psi@dmng.ru>
 2002-09-25 04:38:29 +00:00
Pavel Roskin
c785d4195b * global.h: Move fcntl.h inclusion here. Define O_BINARY. 
* mountlist.c: Remove more includes already handled in global.h.
 2002-09-23 06:43:22 +00:00
Pavel Roskin
547567ae47 * subshell.c: Move tcsh_fifo to the file scope. Use mc_tmpdir() 
to calculate tcsh_fifo.
 2002-09-11 05:23:18 +00:00
Pavel Roskin
7d723361b2 * subshell.c (subshell_name_quote): Return NULL if we are out of 
memory.  Use "echo -e" with zsh (Debian bug #150996).
(do_subshell_chdir): Be prepared to get NULL from
subshell_name_quote().
 2002-09-07 00:27:53 +00:00
Pavel Roskin
60f9328e8d * key.c: Use the maximal file descriptor, not FD_SETSIZE in all 
calls to select().
* subshell.c: Likewise.
 2002-08-25 05:44:57 +00:00
Pavel Roskin
d1e02fba0f * subshell.c (synchronize): Workaround for Cygwin (should not be 
needed for the next version) - remove SIGCHLD blocking from
old_mask.
 2002-08-19 22:28:00 +00:00
Pavel Roskin
11bd8d9c39 * subshell.c (synchronize): Discard all remaining data from 
stdin to the subshell.
 2002-08-19 02:06:01 +00:00
Pavel Roskin
105877896d * subshell.c (exit_subshell) [AIX_TCSH_CODE_BELOW_IS_IT_FIXED]: 
Remove.  Nobody has fixed this code for years.
 2002-08-19 01:54:34 +00:00
Pavel Roskin
f0dbdeb72e * subshell.c (read_subshell_prompt): Remove argument "how", it's 
never set to VISIBLY.  Adjust all dependencies.  Eliminate hack
with "clear_now" - it causes invalid memory access and hides the
real problem.
* util.c (strip_ctrl_codes): Fix possible invalid memory access
if the escape sequence ends unexpectedly.
 2002-08-15 06:53:44 +00:00
Pavel Roskin
b7cdfa9c93 * main.c (sigchld_handler_no_subshell) [linux]: SIGTSTP is 
always defined on Linux.
* subshell.c (sigchld_handler): No need to use SIGTSTP
explicitly when we really care about SIGCONT.
 2002-08-09 23:36:06 +00:00
Pavel Roskin
e26cef8825 * subshell.c: Assume that SIGTSTP and SIGCONT are always 
defined.  This is now checked in configure.  Otherwise
synchronize() would hang until subshell exits.
 2002-08-04 06:59:34 +00:00
Pavel Roskin
e2a37d3809 * charsets.c: Unconditionally enable finalization code that was 
only used with HAVE_MAD.
* color.c: Likewise.
* color.h: Likewise.
* key.c: Likewise.
* main.c: Likewise.
* slint.c: Likewise.
* subshell.c (exit_subshell): Free subshell_prompt.
 2002-08-01 20:31:52 +00:00
Pavel Roskin
2935c85c85 * subshell.c (feed_subshell): Reading 0 bytes in a channel with 
FD_ISSET being set is a sign of something being wrong - exit
immediately.  Observed when mc is run under su in xterm and
xterm is closed while the subshell is running.
Reported by Vlad Harchev <hvv@hippo.ru>
 2002-07-30 00:03:26 +00:00
Pavel Roskin
073e17a8d0 * subshell.c: ioctl() doesn't set errno - don't use perror() to 
report failures.  Use fprintf() instead, ignore errors from
TIOCSWINSZ.
(resize_tty): New function - code common for resize_subshell()
and init_subshell_child().
 2002-07-10 22:49:08 +00:00
Pavel Roskin
0c0a5ae270 * subshell.c (sigchld_handler): Remove subshell_pty from the 
channel list if the subshell has died.
 2002-07-03 16:35:42 +00:00
Pavel Roskin
2b7cf88d85 * global.h: Include unix.h under "classical" QNX. 
* subshell.c: Don't include unix.h.
* utilunix.c: Likewise.
 2002-02-18 21:54:27 +00:00
Pavel Roskin
b03032c29b * main.c: Remove support for subshell debugging. Firstly, it 
was broken.  Secondly, every developer should be able to add
this code when needed.  Finally, there is no need to expose the
option to the user and translate it into 30 languages.
* subshell.h: Remove debug_subshell.
* subshell.c: Likewise.
 2001-11-12 22:09:40 +00:00
Pavel Roskin
13e92aca94 * layout.c: Use HAVE_TERMIOS_H and HAVE_SYS_IOCTL_H more 
consistently.
* mouse.c: Likewise.
* subshell.c: Likewise.
* win.c: Likewise.
* util.c: Remove unused includes.
 2001-09-11 02:18:02 +00:00
Pavel Roskin
a16f742216 * subshell.c: Move definitions of WEXITSTATUS and WIFEXITED 
below all includes so that they can be defined elsewhere.
 2001-09-08 05:36:23 +00:00
Pavel Roskin
c11389facb * global.h: Include io.h, pwd.h, grp.h and utime.h. Adjust all 
sources not to include them and to include global.h at the right
place.
 2001-09-07 17:52:19 +00:00
Pavel Roskin
a8ef641beb * x.h: Remove. Adjust all users. Make sure that global.h is 
included instead.  Don't include sys/param.h unconditionally -
rely on global.h taking care of it.
* Makefile.in: Remove x.h.
 2001-09-03 05:07:40 +00:00
Pavel Roskin
9466c031d8 * subshell.c: Use standard Autoconf symbols to determine whether 
to include <stropts.h> and <grp.h>.
 2001-08-24 04:51:11 +00:00
Pavel Roskin
7dbf6695ff * subshell.c (feed_subshell): Don't wait forever after the first 
select() call if fail_on_error is true.  This alleviates hang
with zsh on QNX Neutrino.
 2001-08-24 02:17:15 +00:00
Pavel Roskin
f0d3781bfb * subshell.c (init_subshell): Run "set echo_style=both" at 
startup to ensure that echo in tcsh understands octal numbers.
Reported by Francis Kwok <francis.kwok@alcatel.com>
 2001-07-13 00:24:50 +00:00
Pavel Roskin
269737723a * subshell.c (subshell_name_quote): New function. Quote all 
characters as octals, use command substitution.
(do_subshell_chdir): Use subshell_name_quote(). Don't change
terminal settings when the quoted path is sent to the shell -
it's now safe.
 2001-07-12 14:18:39 +00:00
Pavel Roskin
91f2348983 * main.c (sigchld_handler_no_subshell): Don't restart cons.saver 
if it died.
* subshell.c (sigchld_handler): Likewise.
 2001-07-06 17:29:20 +00:00
Pavel Roskin
5c56eb0c5a * cons.handler.c: Reorganize includes. Fix warnings on BSD. 
* rxvt.c (rxvt_extensions): Make static.
* main.c (sigchld_handler_no_subshell) [!__linux__]: Don't try
to restart cons.saver.
* subshell.c (sigchld_handler) [!__linux__]: Likewise.
 2001-06-22 23:29:18 +00:00
Pavel Roskin
7b340a2af9 * achown.c: Make global variables static if possible. Remove now 
useless preprocessor directives, since this file is now used in
the text edition only.
* boxes.c: Remove useless ifdefs.
[USE_VFS]: Don't undef USE_NETCODE - it's done in extraconf.h.
* cmd.c [USE_VFS]: Don't undef USE_NETCODE.
* chmod.c: Remove useless ifdefs.
* filegui.c: Likewise.
* hotlist.c: Likewise.
* info.c: Likewise.
* layout.c: Likewise.
* listmode.c: Likewise.
* option.c: Likewise.
* subshell.c: Likewise.
* help.c: Remove useless ifdefs. Make global variables static if
possible.
* key.c: Likewise.
* learn.c: Likewise.
 2001-06-05 16:41:44 +00:00
Pavel Roskin
826a5594ac * subshell.c (pty_open_master) [!HAVE_SCO && HAVE_GRANTPT]: 
Don't try to close a file that wasn't opened.
 2001-05-29 07:30:00 +00:00
Pavel Roskin
85e2dac3be * subshell.c (pty_open_master) [HAVE_SCO]: Fix ambigous `else'. 
[!HAVE_SCO && !HAVE_GRANTPT]: Likewise.
 2001-05-17 16:53:35 +00:00
Pavel Roskin
d21f09608b * subshell.c: Define _GNU_SOURCE to enable prototypes for 
allocating pseudo-terminals on GNU systems.
 2001-05-17 00:47:51 +00:00
Pavel Roskin
7f448a4c2e * subshell.c (init_subshell_child): New function to initialize 
child process and run subshell. Code moved from ...
(init_subshell): ... here.
 2001-05-17 00:40:18 +00:00
Pavel Roskin
2d11201264 * subshell.c (init_subshell): Don't close pty_slave if is wasn't 
open. Initialize it with -1.
 2001-05-17 00:13:19 +00:00
Pavel Roskin
747ebced90 * subshell.c (init_raw_mode): New function, separated from ... 
(invoke_subshell): ... this.
(init_subshell): Initialize raw_mode here instead of delayng it
until invoke_subshell(). Otherwise the current mode may have
been changed by edition_pre_exec(), which caused Ctrl-O to be
ignored on FreeBSD if a command has been run before switching
to the subshell.
 2001-04-17 06:51:18 +00:00
Andrew V. Samoilov
ad06742c0c * do_subshell_chdir (): temporary patch to prevent command execution 
for directory names containing 0x03 (intr) 0x14.
See http://www.securityfocus.com/vdb/?id=2016 for details.
Subshell still can't chdir to such directories

* directory parameter constified
 2001-01-21 10:26:09 +00:00
Pavel Roskin
e828211662 Updated address of Free Software Foundation 2000-08-22 22:50:00 +00:00
Miguel de Icaza
71f50408e0 2000-01-02 viro@math.psu.edu 
* src/subshell.c: Reason: in feed_subshell() we are trying to read
	from shell pty,check for retval==-1 && errno != EIO. In that case
	we flame and exit. Otherwise we are trying to write what we've
	read. Good luck doing it if we got errno==EIO, which is _normal_
	for situation when shell just died. Resulting write(1,foo,~0U) is
	somewhat excessively, erm, verbose.
 2000-01-02 23:52:49 +00:00
Miguel de Icaza
69a8697ad1 1999-05-24 Brandon S. Allbery <allbery@ece.cmu.edu> 
* subshell.c (pty_open_master): Added missing comma.p
 1999-05-25 18:15:27 +00:00
Norbert Warmuth
7b0c8f25b3 The first two patches fix Bug#1242. I will close that bug later. 
Mon May 17 07:30:48 1999  Norbert Warmuth  <nwarmuth@privat.circular.de>

* configure.in: Added check for getpt ()

* src/subshell.c (pty_open_master): use getpt () if available to open
the master side of the pty. getpt () is a glibc extension and is
needed when glibc 2.1.x is used with a (linux) kernel without unix98
style ptys (if there is no /dev/ptmx getpt falls back to bsd style
ptys).

* src/filegui.c (check_progress_buttons): Don't update the Gpm mouse
cursor when we check for events. It causes a flickering cursor on a
different virtual console.
 1999-05-17 05:51:44 +00:00
Miguel de Icaza
1504246e7f 1999-04-29 Federico Mena Quintero <federico@nuclecu.unam.mx> 
* chmod.c (chmod_cmd): Missing _ in _().
	(chmod_cmd): Added braces around nested if/else.

	* widget.c (is_in_input_map): Added braces around nested if/else.
	(listbox_remove_current): Likewise.

	* subshell.c (read_subshell_prompt): Likewise.

	* view.c (view_status): Likewise.

1999-04-29  Federico Mena Quintero  <federico@nuclecu.unam.mx>

	* gdialogs.c (file_progress_show_count): Use correct formats for
	snprintf().
 1999-05-03 18:57:48 +00:00
Miguel de Icaza
d2b3c007b3 4.5.28 - Federico 1999-03-26 20:37:48 +00:00
Pavel Machek
79846ffaab Applied patch from jj@sunsite.ms.mff.cuni.cz: don't try some ioctls 
when on linux.
 1999-03-18 16:25:17 +00:00
Miguel de Icaza
ab76cf3097 1999-03-12 Miguel de Icaza <miguel@nuclecu.unam.mx> 
* subshell.c (pty_open_slave): Glibc-2.1-based Linux kernels have
	grantpt() but they do lack SysV streams.  Handle this.  Noticed by
	Jakub Jelinek
 1999-03-12 18:46:33 +00:00
Miguel de Icaza
262d157cc6 Debian updates: 
- Do not limit to static buffer size in slang.
	- mcfn_install: fix, use #!, not #
	- Use +Z for zsh
	- Updated deb fs browser

Miguel.
 1999-03-10 01:22:30 +00:00
Miguel de Icaza
0d1fde3c42 1999-02-16 Alexaander Savelyev <fano@ham.kiev.ua> 
* subshell.c (exit_subshell): Use the size of the buffer, not
 1999-02-16 20:51:33 +00:00