Commit Graph

128 Commits

Author SHA1 Message Date
8ec10a9483 Fix up copyright msgs. Bump version to 0.49 in preparation for
a release.  Update the website with release details.
 -Erik
2001-01-27 09:33:39 +00:00
6e25f92636 Fixed a li'l thinko. 2001-01-26 19:19:23 +00:00
59ab025363 #define -> static const int. Also got rid of some big static buffers. 2001-01-23 22:30:04 +00:00
2b8d07c590 Bug fix. 2001-01-23 00:27:51 +00:00
6f65a3a7e8 More printf cleanups 2001-01-20 01:10:07 +00:00
744b064a34 Needs to be NULL at init in all cases. 2001-01-05 21:23:44 +00:00
8ea28be6d2 Patch from larry doolittle to be ever so careful to cleanup
all open file descriptors, lest wierdness happen later.
2001-01-05 20:58:22 +00:00
0bcc813a34 Better label the globals. 2001-01-05 19:37:32 +00:00
b0970d4fed Patch from Larry Doolittle to set values to static variables that live in the
bss at runtime, since sh.c can call sh.c, which causes these variables to not
be set to their defaults as god intended.
 -Erik
2001-01-05 19:34:52 +00:00
defcd5e75e Fix a segfault by only constructing the prompt when we need to. If we don't
do this we will segfault processing /etc/.profile since cwd isn't yet set.
2001-01-05 02:53:11 +00:00
09acc06c10 Move window size handling to cmdedit.c. Move prompt setup to setup_prompt_string() 2001-01-04 11:10:38 +00:00
2d5b64273f Cleanup from Gennady Feldman <gfeldman@mail.com> 2000-12-22 18:02:02 +00:00
a9819b2908 Use busybox error handling functions wherever possible. 2000-12-22 01:48:07 +00:00
e9f07fb6e8 Another sh.c patch from Larry Doolittle. This makes redirects work properly
with non-forking shell builtins.  Especially helpful for "read".  This patch
also beautifies builtin_fg_bg, clarifies the problems with
run_command_predicate, makes if/then/else support the default, and corrects the
sense of the BB_FEATURE_SH_ENVIRONMENT comment.
2000-12-21 18:31:36 +00:00
70da6a66d2 Fix a warning in sh.c. Remove use of getline() in md5sum since
nobody else uses it and it is a GNU extension anyways...
2000-12-20 22:59:16 +00:00
86349776d0 Ok, this is a pretty major update to sh.c. I renamed all the variables and
function names to conform with the style guide.  I also did a lot of work on
the if-then-alse-fi logic and added prototype (i.e. it segfaults when enabled)
line continuation support.

Furthermore, this patch includes Larry Doolittle's work on restructuring some
of the data structures that represent the job and child_program, allowing
several simplifications and fixing several bugs.

 -Erik
2000-12-18 20:25:50 +00:00
f361ac29b0 Mem leak fix from Matt Kraai 2000-12-12 23:45:36 +00:00
b2356f6de9 Patch from Matt Kraai to fox sh.c escape problem such that
running things like 'echo "\n\tHi\n\t\!"' and 'echo -e "\n\tHi\n\t\!"'
behave as under bash.
2000-12-11 19:14:40 +00:00
f21aa84389 Put in i to getopt, so i will work... 2000-12-08 20:50:30 +00:00
f57c944e09 Changed names of functions in utility.c and all affected files, to make
compliant with the style guide. Everybody rebuild your tags file!
2000-12-07 19:56:48 +00:00
1e7cea952b Bettwr document the hidden internal sh.c #defines, and which folks
might want to use...
2000-12-06 23:47:38 +00:00
1d3523b7aa patch from Larry Doolittle to rename BB_FEATURE_SH_BUILTINS_ALWAYS_WIN
to the more pedantically correct BB_FEATURE_SH_APPLETS_ALWAYS_WIN.
2000-12-06 19:07:39 +00:00
3e856ce428 Stop using TRUE and FALSE for exit status. 2000-12-01 02:55:13 +00:00
b558e76eb1 Apply some patches from Gennady Feldman <gfeldman@mail.com> to
. /etc/profile, and to emulate bash prompt.  I've cleaned up
his patches a bit and all looks good now...
2000-11-30 22:43:16 +00:00
8c725e624a Patch from Larry Doolittle (with minor touchups from me so everything compiles
and works) to use the applet definitions in applets.h to autogenerate the applet
function and usage prototypes.
2000-11-30 00:27:06 +00:00
8c2d3f46ab Fix escape char problem. 2000-11-30 00:03:57 +00:00
a683ee81d9 "I will always compile before I commit."
"I will always compile before I commit."
"I will always compile before I commit."
 -Erik
2000-11-17 18:51:45 +00:00
e5aef92e22 Fix up builtin overrides, and hack in the binary search for finding
matching applets into the shell.
2000-11-17 18:25:26 +00:00
50b3113dc2 Add in a new FEATURE (off by default) BB_FEATURE_SH_BUILTINS_ALWAYS_WIN.
Make the sh default to using external commands when a path is provided.
2000-11-17 18:07:30 +00:00
46f0beb167 Patch from Gennady Feldman <gfeldman@tradeline.net> to:
1. Opens redirections w/ the right access.
    2. Doesn't do globbing for every single parameter (so it
	doesn't stat every parameter).
2000-11-14 21:59:22 +00:00
bbaef66b3f Consolidate handling of some fopen failures. 2000-09-27 02:43:35 +00:00
3570a34de4 Renamed "internal.h" to the more sensible "busybox.h".
-Erik
2000-09-25 21:45:58 +00:00
d2f5677762 Add in exec support (patch from Torbj?rn Axelsson <torax@cendio.se>)
and disable backticks (since they are still wierdly broken in some
cases.
2000-09-21 02:48:07 +00:00
06f64b2370 I think these featires are fairly safe...
-Erik
2000-09-19 07:16:39 +00:00
0b2da467a8 Avoid segfaults by not using snprintf to copy strings. 2000-09-19 06:46:44 +00:00
5f84fd7066 "exit NUMBER" should exit, not return 2000-09-15 00:46:51 +00:00
131241f71c Backslashes shouldn't be treated as backticks. 2000-09-14 00:43:20 +00:00
cbbe4d6bc2 Copy the string terminator. 2000-09-14 00:26:50 +00:00
dd450a0ded Don't fork for the . (source) command so that environment settings are
preserved.
2000-09-13 03:43:36 +00:00
b89075298e Fix unchecked calls to {m,c,re}alloc so that they print an error and
exit rather than segfaulting (what an improvement).
2000-09-13 02:08:21 +00:00
6085c72b6e Reset optind so that getopt works in busybox applets called directly by sh.
Change the behavior of -c to correctly handle $1..$9.
2000-09-06 01:46:18 +00:00
851ce895bd Turn off some debug noise.
-Erik
2000-08-21 22:34:23 +00:00
6a4c33c5c0 Clean up the nasty blunder I'd made of how different behaviors happen.
-Erik
2000-07-28 17:08:36 +00:00
1428c4f136 Oops. Forgot an ifdef
-Erik
2000-07-28 15:19:30 +00:00
501c88b245 More sh updates (with related changes to everything else). Switched
to using getopt and cleaned up the resulting mess.  if-then-else-fi
is now basically working (given a bunch of constraints).
 -Erik
2000-07-28 15:14:45 +00:00
6a99aaf020 More shell features.... if-then-else-fi is now basically usable (disable
by default pending further debugging).  Added in some basic shell environment
support (i.e. $?, $0-$9, $$, $!, $#).
 -Erik
2000-07-27 00:15:20 +00:00
e92108ae6d Minor style cleanups. 2000-07-26 00:53:56 +00:00
fad9c1198a Finish off fixing up the memleaks (I think). Added the beginnings of
some if-then-else-fi support (nonfunctional and turned off)
 -Erik
2000-07-25 18:06:52 +00:00
6efc48c1ae Sigh -- can't sleep. Clean up some mem leaks, fixed some bugs.
-Erik
2000-07-18 08:16:39 +00:00
9c5fcc3408 New message added to messages.c: full_version
Used where possible
2000-07-17 23:45:12 +00:00