oweals/busybox.git
23 years agoRemove unused function. If necessary, we can use remove_file instead.
Matt Kraai [Thu, 17 May 2001 04:03:22 +0000 (04:03 -0000)]
Remove unused function.  If necessary, we can use remove_file instead.

23 years agoFix invocation of builtin shell to have proper argc and argv.
Matt Kraai [Thu, 17 May 2001 03:54:37 +0000 (03:54 -0000)]
Fix invocation of builtin shell to have proper argc and argv.

23 years agoAlways print a newline after a matching substitution.
Matt Kraai [Thu, 17 May 2001 01:02:58 +0000 (01:02 -0000)]
Always print a newline after a matching substitution.

23 years agoIt turns out job control in both hush and lash was broken by the
Eric Andersen [Thu, 17 May 2001 00:14:27 +0000 (00:14 -0000)]
It turns out job control in both hush and lash was broken by the
signal handling in cmdedit.c.  Disabling it makes the shells behave
themselves again.  hush isn't quite there, but is getting close...
 -Erik

23 years agoRemove/replace the "div" call.
Eric Andersen [Wed, 16 May 2001 18:53:34 +0000 (18:53 -0000)]
Remove/replace the "div" call.

23 years agoAdd missing include, noted by Larry Doolittle.
Matt Kraai [Wed, 16 May 2001 17:05:03 +0000 (17:05 -0000)]
Add missing include, noted by Larry Doolittle.

23 years agoWhoops. Forgot the x.
Matt Kraai [Wed, 16 May 2001 15:52:23 +0000 (15:52 -0000)]
Whoops.  Forgot the x.

23 years agoAdd xgethostbyname and herror_msg* functions.
Matt Kraai [Wed, 16 May 2001 15:40:51 +0000 (15:40 -0000)]
Add xgethostbyname and herror_msg* functions.

23 years agoChange 'printf("%s\n", ...)' into 'puts(...)'. Noted and patched in hostname.c
Matt Kraai [Wed, 16 May 2001 14:21:09 +0000 (14:21 -0000)]
Change 'printf("%s\n", ...)' into 'puts(...)'.  Noted and patched in hostname.c
by Larry Doolittle.

23 years agoMove init of a bunch of globals into main so we are at least
Eric Andersen [Wed, 16 May 2001 05:24:03 +0000 (05:24 -0000)]
Move init of a bunch of globals into main so we are at least
a bit more reentrant.
 -Erik

23 years agoFix the behavior of local shell variables to match that of bash and ash.
Eric Andersen [Tue, 15 May 2001 23:21:41 +0000 (23:21 -0000)]
Fix the behavior of local shell variables to match that of bash and ash.
 -Erik

23 years agoSuggestion from Larry: no format string, use fputs instead.
Eric Andersen [Tue, 15 May 2001 20:11:49 +0000 (20:11 -0000)]
Suggestion from Larry: no format string, use fputs instead.

23 years agoPatch from Adam Heath <doogie@debian.org> to add arbitrary header support
Eric Andersen [Tue, 15 May 2001 17:51:37 +0000 (17:51 -0000)]
Patch from Adam Heath <doogie@debian.org> to add arbitrary header support
to wget, so it can now do funky interactive things with cgi scripts.

23 years agoThis patch from Adam Heath <doogie@debian.org>, makes print_file
Eric Andersen [Tue, 15 May 2001 17:48:09 +0000 (17:48 -0000)]
This patch from Adam Heath <doogie@debian.org>, makes print_file
(used by cat, grep, sed, etc) quite a bit faster.

23 years agoPatch from Vladimir:
Eric Andersen [Tue, 15 May 2001 17:42:16 +0000 (17:42 -0000)]
Patch from Vladimir:
    1) fixed a bug that could crash df, mount, and umount applets if the root
    device name was longer then the word "root" (/dev/loop1 vs /dev/root) -
    2) severl functions needed static declaration in the umount applet
    3) update declaration for function in last_char_is() in libbb

23 years agoOops. I left in some debug noise.
Eric Andersen [Tue, 15 May 2001 17:28:26 +0000 (17:28 -0000)]
Oops.  I left in some debug noise.

23 years agoWrite set_local_var() and fixup lookup_param() so you can now use
Eric Andersen [Tue, 15 May 2001 17:24:44 +0000 (17:24 -0000)]
Write set_local_var() and fixup lookup_param() so you can now use
shell local variables.
 -Erik

23 years agoThis patch covers one big part of variable handling.
Eric Andersen [Tue, 15 May 2001 16:30:25 +0000 (16:30 -0000)]
This patch covers one big part of variable handling.
$ a=b foo
should be handled correctly.
$ a=b
is parsed OK, but the actual variable setting is not
yet written.  Except for some weird exceptions related
to quoting rules, this code passes (matches ash behavior)
all the tests I threw at it.

If someone now writes set_local_var(), and updates lookup_param()
to match, we can claim success!

       - Larry

23 years agoFix incorrect length passed to accept noted by Larry Doolittle.
Matt Kraai [Tue, 15 May 2001 03:05:39 +0000 (03:05 -0000)]
Fix incorrect length passed to accept noted by Larry Doolittle.

23 years agoAdded some testcases for grep and sed (many more could still be added)
Mark Whitley [Mon, 14 May 2001 21:18:54 +0000 (21:18 -0000)]
Added some testcases for grep and sed (many more could still be added)

23 years ago...Need to print just a few more newlines.
Mark Whitley [Mon, 14 May 2001 20:44:26 +0000 (20:44 -0000)]
...Need to print just a few more newlines.

23 years agoA compromise solution for insmod
Eric Andersen [Mon, 14 May 2001 20:03:04 +0000 (20:03 -0000)]
A compromise solution for insmod

23 years ago...And now that we're chomping lines, we need to re-add the newline later...
Mark Whitley [Mon, 14 May 2001 19:53:08 +0000 (19:53 -0000)]
...And now that we're chomping lines, we need to re-add the newline later...

23 years agoWe will chomp() lines so REG_NEWLINE does not break stuff. Thanks, Matt.
Mark Whitley [Mon, 14 May 2001 19:44:44 +0000 (19:44 -0000)]
We will chomp() lines so REG_NEWLINE does not break stuff. Thanks, Matt.

23 years agoFixed a subtle bug in the handling of -l and -c flags.
Mark Whitley [Mon, 14 May 2001 19:40:32 +0000 (19:40 -0000)]
Fixed a subtle bug in the handling of -l and -c flags.

23 years agoAdded REG_NEWLINE as cflags to xregcomp for normal addresses so EOL $ will work
Mark Whitley [Mon, 14 May 2001 19:23:02 +0000 (19:23 -0000)]
Added REG_NEWLINE as cflags to xregcomp for normal addresses so EOL $ will work

23 years agoFollow symbolic links when searching for modules.
Matt Kraai [Mon, 14 May 2001 18:27:25 +0000 (18:27 -0000)]
Follow symbolic links when searching for modules.

23 years agoPer suggestion from Vladimir, eliminate check_wildcard_match(), which
Eric Andersen [Mon, 14 May 2001 17:07:32 +0000 (17:07 -0000)]
Per suggestion from Vladimir, eliminate check_wildcard_match(), which
was only being used by insmod these days.

Also, I spent a minute adjusting insmod so that it first searches
/lib/modules/`uname -r` and then (if that fails) searches /lib/modules,
which makes bb insmod behave much more like the real insmod, and should
avoid nasty surprises (such as the recent "Modutils vs. Busybox..."
thread).
 -Erik

23 years agoAdd missing periods and delete superfluous whitespace.
Matt Kraai [Mon, 14 May 2001 06:35:15 +0000 (06:35 -0000)]
Add missing periods and delete superfluous whitespace.

23 years agoDo not ever change permissions on existing directories, only
Eric Andersen [Sun, 13 May 2001 15:39:30 +0000 (15:39 -0000)]
Do not ever change permissions on existing directories, only
on directories we created while extracting a tarball.  Fix
based on bug report and patch from Konstantin Boldyshev
<konst@linuxassembly.org>
 -Erik

23 years agoWhen doing a 'wget -O -' turn on the quiet flag, lest the status bar
Eric Andersen [Sun, 13 May 2001 00:55:54 +0000 (00:55 -0000)]
When doing a 'wget -O -' turn on the quiet flag, lest the status bar
noise get mingled with the retrieved webpage.
 -Erik

23 years agoA patch from Aaron Lehmann <aaronl@vitelus.com> to fix a
Eric Andersen [Sun, 13 May 2001 00:48:09 +0000 (00:48 -0000)]
A patch from Aaron Lehmann <aaronl@vitelus.com> to fix a
crash on a broken regexp.

23 years agoMake the locale stuff only do the getpid==1 check if BB_INIT is defined
Eric Andersen [Sun, 13 May 2001 00:33:16 +0000 (00:33 -0000)]
Make the locale stuff only do the getpid==1 check if BB_INIT is defined

23 years agoAdded support for 'r' command in sed.
Mark Whitley [Fri, 11 May 2001 22:27:13 +0000 (22:27 -0000)]
Added support for 'r' command in sed.

23 years agoFix up some silly warnings
Eric Andersen [Fri, 11 May 2001 18:08:16 +0000 (18:08 -0000)]
Fix up some silly warnings

23 years agoFix a segfault in lash, hush, and cmdedit. Each of these used
Eric Andersen [Fri, 11 May 2001 16:58:46 +0000 (16:58 -0000)]
Fix a segfault in lash, hush, and cmdedit.  Each of these used
xgetcwd, but did not check the return for a NULL, and then continued
to call strlen on the NULL when the cwd had been removed from under it.
 -Erik

23 years agoUse xgetcwd
Eric Andersen [Fri, 11 May 2001 16:36:03 +0000 (16:36 -0000)]
Use xgetcwd

23 years agoFix the chown usage text, also thanks to Lars Kellogg-Stedman <lars@larsshack.org>
Eric Andersen [Fri, 11 May 2001 16:31:46 +0000 (16:31 -0000)]
Fix the chown usage text, also thanks to Lars Kellogg-Stedman <lars@larsshack.org>

23 years agoThis patch from Lars Kellogg-Stedman, fixes the behavior of
Eric Andersen [Fri, 11 May 2001 15:55:41 +0000 (15:55 -0000)]
This patch from Lars Kellogg-Stedman, fixes the behavior of
chown to be consistant with GNU chown, so that it follows
symlinks (who cares about the perms on a link anyways?) unless
the -h option is supplied.
 -Erik

23 years agoCheck that putenv succeeded, suggested by Jonas Holmberg.
Matt Kraai [Fri, 11 May 2001 15:16:28 +0000 (15:16 -0000)]
Check that putenv succeeded, suggested by Jonas Holmberg.

23 years agoFix env usage information.
Matt Kraai [Fri, 11 May 2001 14:28:17 +0000 (14:28 -0000)]
Fix env usage information.

23 years agoFix handling of '-' option and way that variables are added to the
Matt Kraai [Fri, 11 May 2001 14:26:29 +0000 (14:26 -0000)]
Fix handling of '-' option and way that variables are added to the
environment from Jonas Holmberg <jonas.holmberg@axis.com>.  Fix
handling of command options by adding + to getopt string.

23 years agoFix symlink removal problem noted by Erik Andersen.
Matt Kraai [Fri, 11 May 2001 02:35:36 +0000 (02:35 -0000)]
Fix symlink removal problem noted by Erik Andersen.

23 years agoAdd installation instructions from Tomas Pospisek <tpo_hp@sourcepole.ch>.
Matt Kraai [Thu, 10 May 2001 14:12:20 +0000 (14:12 -0000)]
Add installation instructions from Tomas Pospisek <tpo_hp@sourcepole.ch>.

23 years agoMake stdio functions which can be interrupted by the progressmeter timer
Matt Kraai [Wed, 9 May 2001 19:15:46 +0000 (19:15 -0000)]
Make stdio functions which can be interrupted by the progressmeter timer
recover gracefully from EINTR.

23 years agoBump version to 0.52pre
Eric Andersen [Wed, 9 May 2001 17:31:27 +0000 (17:31 -0000)]
Bump version to 0.52pre

23 years agoA few more structural updates for job control.
Eric Andersen [Tue, 8 May 2001 05:11:54 +0000 (05:11 -0000)]
A few more structural updates for job control.
 -Erik

23 years agoFix a stupid segfault caused by dereferencing a NULL ptr.
Eric Andersen [Tue, 8 May 2001 04:25:46 +0000 (04:25 -0000)]
Fix a stupid segfault caused by dereferencing a NULL ptr.
 -Erik

23 years agoThis patch from Evin Robertson <nitfol@my-deja.com> fixes export so it works.
Eric Andersen [Mon, 7 May 2001 23:53:09 +0000 (23:53 -0000)]
This patch from Evin Robertson <nitfol@my-deja.com> fixes export so it works.
This way leaks memory, but oh well.  We will probably fix that when we get
around to doing local variables.

23 years agoThis syncs things with Vladimir's latest patches. Also gets
Eric Andersen [Mon, 7 May 2001 23:11:23 +0000 (23:11 -0000)]
This syncs things with Vladimir's latest patches.  Also gets
rid of useless 'const int' declarations.
 -Erik

23 years agoThis is Vladimir's update to last_char_is(). Since 'char *' is
Eric Andersen [Mon, 7 May 2001 23:10:16 +0000 (23:10 -0000)]
This is Vladimir's update to last_char_is().  Since 'char *' is
the least common denominator, I modified it to use that (not const),
which will minimize the need for casting elsewhere.

23 years agoSilence cut so it doesn't whine during compilation
Eric Andersen [Mon, 7 May 2001 23:07:17 +0000 (23:07 -0000)]
Silence cut so it doesn't whine during compilation

23 years agoA patch from Vladimir to simplify chomp()
Eric Andersen [Mon, 7 May 2001 23:02:39 +0000 (23:02 -0000)]
A patch from Vladimir to simplify chomp()

23 years agoA patch from Vladimir to simplify concat_path_file() and
Eric Andersen [Mon, 7 May 2001 23:01:32 +0000 (23:01 -0000)]
A patch from Vladimir to simplify concat_path_file() and
make it less likely to break.

23 years agoA patch from Vladimir to use last_char_is(), and a patch from
Eric Andersen [Mon, 7 May 2001 22:57:47 +0000 (22:57 -0000)]
A patch from Vladimir to use last_char_is(), and a patch from
Larry to fix a silly bug when BB_FEATURE_VI_OPTIMIZE_CURSOR
is not defined.

23 years agoPatch from Vladimir to use last_char_is to simplify du.c
Eric Andersen [Mon, 7 May 2001 22:49:43 +0000 (22:49 -0000)]
Patch from Vladimir to use last_char_is to simplify du.c

23 years agoPatch from Vladimir to remove testing stuff from stty
Eric Andersen [Mon, 7 May 2001 22:47:45 +0000 (22:47 -0000)]
Patch from Vladimir to remove testing stuff from stty

23 years agoA bug fix from Vladimir for a memory leak I stupidly
Eric Andersen [Mon, 7 May 2001 22:45:06 +0000 (22:45 -0000)]
A bug fix from Vladimir for a memory leak I stupidly
added to which.c.

23 years agoMore hush updates from Larry:
Eric Andersen [Mon, 7 May 2001 17:59:25 +0000 (17:59 -0000)]
More hush updates from Larry:
    Update some comments.  Generate partial placeholders for the missing
    builtins.  Write builtin_umask.  Properly treat exec without arguments
    as a means to open/close files within the running script.  Implement
    "4<&-" that encodes for file descriptor closure.

23 years agoPatch from Jim McQuillan to pass the terminal type to the remote host.
Eric Andersen [Mon, 7 May 2001 17:57:45 +0000 (17:57 -0000)]
Patch from Jim McQuillan to pass the terminal type to the remote host.

23 years agoPer comment from Jim McQuillan <jam@mcquil.com>, don't log
Eric Andersen [Mon, 7 May 2001 17:55:05 +0000 (17:55 -0000)]
Per comment from Jim McQuillan <jam@mcquil.com>, don't log
syslogd startup/shutdown messages as KERN.EMERG, but use
SYSLOG.INFO instead.

23 years agoUpdate comment re USE_SYSTEM_PWD_GRP
Eric Andersen [Mon, 7 May 2001 17:51:34 +0000 (17:51 -0000)]
Update comment re USE_SYSTEM_PWD_GRP
 -Erik

23 years agoPer some comments from Lars Kellogg-Stedman <lars@larsshack.org>,
Eric Andersen [Mon, 7 May 2001 17:48:28 +0000 (17:48 -0000)]
Per some comments from Lars Kellogg-Stedman <lars@larsshack.org>,
make xreadlink() return NULL on failure, and make sure everyone
uses the interface correctly.
 -Erik

23 years agoAnother vi update from Sterling Huxley:
Eric Andersen [Mon, 7 May 2001 17:37:43 +0000 (17:37 -0000)]
Another vi update from Sterling Huxley:

- All of the ESC sequences are now in variables.  This should make
  re-targeting for other terminals easier.

- The initial screen draw does not force out every single column.
  Should be faster.

- The place_cursor() routine trys to be smarter about moving the
  cursor.  This is optional based on BB_FEATURE_VI_OPTIMIZE_CURSOR.

- The 't' and 'f' intra-line positioning commands were added.
  They can now be used as targets in 'c' and 'd' commands, i.e.,
   dfx - delete from dot to next 'x'
   dtx - delete from dot to the char before next 'x'

- show_status_line() uses a static int checksum to remember what
  is currently displayed on the screen and not re-draw the status
  line unless it has changed.

- Some of the code in refresh() was moved out to format_line().
  refresh() trys to send out the smallest segment containing
  the changed chars rather than the whole line.

- Added "flash" to the :set command to specify if error indication
  should be by flashing the screen or ringing the bell.

- Changed the rawmode() routine so that it turns off the
  NL -> CR NL translation. On output of a NL, the OS will not add
  a CR.

- If vi was started as "view", with global read-only mode,
  and another file is opened, the file is opened read-only
  rather than read+write.

23 years agowoops, forgot the break statment
Glenn L McGrath [Mon, 7 May 2001 12:06:37 +0000 (12:06 -0000)]
woops, forgot the break statment

23 years agoTolerate -q argument, if -q is passed give a warning and continue rather than just...
Glenn L McGrath [Mon, 7 May 2001 12:01:58 +0000 (12:01 -0000)]
Tolerate -q argument, if -q is passed give a warning and continue rather than just fail

23 years agoActually we dont need to check if the device is nfs as it wont be stat'ed
Glenn L McGrath [Mon, 7 May 2001 01:51:24 +0000 (01:51 -0000)]
Actually we dont need to check if the device is nfs as it wont be stat'ed

23 years agowoops, i shouldnt be so presumtuous? about what the error will be
Glenn L McGrath [Mon, 7 May 2001 01:40:59 +0000 (01:40 -0000)]
woops, i shouldnt be so presumtuous? about what the error will be

23 years agoDevice may not be a real filename
Glenn L McGrath [Mon, 7 May 2001 01:38:03 +0000 (01:38 -0000)]
Device may not be a real filename

23 years agoRewrite -c and -b processing to shrink code and eliminate buffer overrun.
Matt Kraai [Sat, 5 May 2001 16:19:13 +0000 (16:19 -0000)]
Rewrite -c and -b processing to shrink code and eliminate buffer overrun.

23 years agoinclude libbb.h after other includes
Glenn L McGrath [Sat, 5 May 2001 03:19:12 +0000 (03:19 -0000)]
include libbb.h after other includes

23 years agoLarry's variant on Evin Robertson's fix to what I messed up
Eric Andersen [Fri, 4 May 2001 22:13:37 +0000 (22:13 -0000)]
Larry's variant on Evin Robertson's fix to what I messed up
trying to make job control work.  This fix makes it so that
hush doesn't error out when init hasn't set up job control,
as in when init=/bin/sh

23 years agoLarry suggested using concat_path_file() would be an even safer bet
Eric Andersen [Fri, 4 May 2001 22:04:24 +0000 (22:04 -0000)]
Larry suggested using concat_path_file() would be an even safer bet
for 'which'.  I ageed, so I whipped this up -- which revealed a bug in
concat_path_file.  It turns out that that a '/' can be appended from
either the path _or_ the filename, but only the former was checked.
 -Erik

23 years agoWrote documentation and scripts for creating a busybox boot floppy. Initial revision.
Mark Whitley [Fri, 4 May 2001 21:46:00 +0000 (21:46 -0000)]
Wrote documentation and scripts for creating a busybox boot floppy. Initial revision.

23 years agoDon't reset parents context when we encounter an terminator. Fixes
Matt Kraai [Fri, 4 May 2001 21:20:20 +0000 (21:20 -0000)]
Don't reset parents context when we encounter an terminator.  Fixes
if true; then if true; then true; fi; fi

23 years agoFix a buffer overflow. Which accounted for the size of the path, plus the the
Eric Andersen [Fri, 4 May 2001 20:47:33 +0000 (20:47 -0000)]
Fix a buffer overflow.  Which accounted for the size of the path, plus the the
'/', plus the size of the test command.  It did not account for the terminating
NULL, which overwrote the end of the string.
 -Erik

23 years agoIf it fails to run a builtin, let it fall through to
Eric Andersen [Fri, 4 May 2001 16:30:29 +0000 (16:30 -0000)]
If it fails to run a builtin, let it fall through to
exec the real thing.
 -Erik

23 years agoFix two bugs reported by Ralph Jones.
Matt Kraai [Fri, 4 May 2001 14:49:58 +0000 (14:49 -0000)]
Fix two bugs reported by Ralph Jones.

23 years agoA todo update from larry to acknowledge the existance of hush
Eric Andersen [Thu, 3 May 2001 17:35:48 +0000 (17:35 -0000)]
A todo update from larry to acknowledge the existance of hush

23 years agodevfs does not support creation of regular files. So change the
Eric Andersen [Thu, 3 May 2001 07:01:41 +0000 (07:01 -0000)]
devfs does not support creation of regular files.  So change the
test a bit so as to not possibly create a regular file.
 -Erik

23 years agoRemove summary header. Not present in GNU or SUSv2.
Matt Kraai [Thu, 3 May 2001 04:45:40 +0000 (04:45 -0000)]
Remove summary header.  Not present in GNU or SUSv2.

23 years agoMove up waitpid error check so that errno isn't clobbered by tcsetpgrp.
Matt Kraai [Wed, 2 May 2001 21:48:17 +0000 (21:48 -0000)]
Move up waitpid error check so that errno isn't clobbered by tcsetpgrp.

23 years agoCanonicalize path before trying to unmount it.
Matt Kraai [Wed, 2 May 2001 21:24:51 +0000 (21:24 -0000)]
Canonicalize path before trying to unmount it.

23 years agoFix bug #1108 by always canonicalizing arguments.
Matt Kraai [Wed, 2 May 2001 21:17:38 +0000 (21:17 -0000)]
Fix bug #1108 by always canonicalizing arguments.

23 years agoSome more job control updates. It will now sucessfully background
Eric Andersen [Wed, 2 May 2001 20:12:03 +0000 (20:12 -0000)]
Some more job control updates.  It will now sucessfully background
stuff.  Good luck getting things back into the foreground though...
 -Erik

23 years agoDon't treat newline as pipe separator when processing substitutions.
Matt Kraai [Wed, 2 May 2001 17:52:49 +0000 (17:52 -0000)]
Don't treat newline as pipe separator when processing substitutions.

23 years agoUse .png for images (removing all .gifs) and make them all 90x36
Eric Andersen [Wed, 2 May 2001 17:19:25 +0000 (17:19 -0000)]
Use .png for images (removing all .gifs) and make them all 90x36
 -Erik

23 years agoFix $(...) construction. Noted and patched by Larry Doolittle
Matt Kraai [Wed, 2 May 2001 16:26:12 +0000 (16:26 -0000)]
Fix $(...) construction.  Noted and patched by Larry Doolittle
<ldoolitt@recycle.lbl.gov>.  I'm just a patch whore.  :)

23 years agoFirst pass at getting job control working. This gets the infrastructure
Eric Andersen [Wed, 2 May 2001 16:11:59 +0000 (16:11 -0000)]
First pass at getting job control working.  This gets the infrastructure
in place, but something is still missing/wrong in there.  Testing with
'grep foo &' seems to put _hush_ into the background.  Pondering...
 -Erik

23 years agoUse the current pgrp, not pid, when resetting the foreground process group.
Matt Kraai [Wed, 2 May 2001 15:37:09 +0000 (15:37 -0000)]
Use the current pgrp, not pid, when resetting the foreground process group.
Fixes bizarre suspension when executing `echo`.

23 years agoDon't segfault if the first word is the empty string.
Matt Kraai [Wed, 2 May 2001 14:48:48 +0000 (14:48 -0000)]
Don't segfault if the first word is the empty string.

23 years agoAnother update from Larry:
Eric Andersen [Wed, 2 May 2001 02:09:36 +0000 (02:09 -0000)]
Another update from Larry:
    Makes hush return code equal to that of the last command executed.
    Fixes the mode where input comes from a file.

23 years agoSkip headers with empty filenames, rather than stopping.
Matt Kraai [Tue, 1 May 2001 21:12:31 +0000 (21:12 -0000)]
Skip headers with empty filenames, rather than stopping.

23 years agoAnother refinement, this time from Larry.
Eric Andersen [Tue, 1 May 2001 16:24:32 +0000 (16:24 -0000)]
Another refinement, this time from Larry.

23 years agoArgh. Now we break non-pristine builds. Check a bit more carefully.
Eric Andersen [Tue, 1 May 2001 14:54:35 +0000 (14:54 -0000)]
Argh.  Now we break non-pristine builds.  Check a bit more carefully.
 -Erik

23 years agoOops. The dangers of applying patches by hand...
Eric Andersen [Tue, 1 May 2001 14:37:03 +0000 (14:37 -0000)]
Oops.  The dangers of applying patches by hand...

23 years agoAnother hush update from Larry:
Eric Andersen [Tue, 1 May 2001 01:49:50 +0000 (01:49 -0000)]
Another hush update from Larry:

    Minor improvements.  Something is still broken with running
    scripts via "hush filename".  All the following are now handled
    acceptably (matches ash, not bash).

    if true; then echo foo1; fi
    if
     true; then echo foo2; fi
    if true; false; then echo bar; else echo foo3; fi
    if true || false; then echo foo4; fi

  - Larry

23 years agoA patch from Larry to fix pristine source builds (again).
Eric Andersen [Tue, 1 May 2001 01:40:34 +0000 (01:40 -0000)]
A patch from Larry to fix pristine source builds (again).
I just can't seem to _not_ break it.  Sigh.

23 years agoSome more hush.c updates from Larry Doolittle.
Eric Andersen [Mon, 30 Apr 2001 18:18:45 +0000 (18:18 -0000)]
Some more hush.c updates from Larry Doolittle.

23 years agoOops. I was a bit too hasty and also changed applet_name.
Eric Andersen [Mon, 30 Apr 2001 18:18:02 +0000 (18:18 -0000)]
Oops.  I was a bit too hasty and also changed applet_name.