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51 Commits

Author SHA1 Message Date
Eric Andersen
5f265b755a 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
 2001-05-11 16:58:46 +00:00
Eric Andersen
ed424dbf1d Some patches from Gennady Feldman. Fixed a glob problem such that 
'ls *.h Config.h' works.  Fixed a silly typo with fg/bg process control.
Made cmdedit exit sanely when it cannot read input.
 2001-04-23 15:28:28 +00:00
Eric Andersen
e5dfced23a Apply Vladimir's latest cleanup patch. 
-Erik
 2001-04-09 22:48:12 +00:00
Eric Andersen
c270ec1fa2 Add support of /W prompts 
-Erik
 2001-04-05 23:00:47 +00:00
Eric Andersen
92d23245c9 Another cleanup patch from Jeff Garzik <jgarzik@mandrakesoft.com> 2001-03-19 23:49:41 +00:00
Eric Andersen
61173a5371 Fix to cmdedit.c from Vladimir 2001-03-19 17:48:55 +00:00
Eric Andersen
f9ff8a7d90 cmdedit.c bugfix patch from Vladimir. 
-Erik
 2001-03-15 20:51:09 +00:00
Mark Whitley
f594986b37 - Changed name of BB_FEATURE_SIMPLE_PROMPT to BB_FEATURE_SH_SIMPLE_PROMPT 
- Set BB_FEATURE_SH_STANDALONE_SHELL and BB_FEATURE_SH_APPLETS_ALWAYS_WIN to
   be off by default
 - Set BB_FEATURE_SH_SIMPLE_PROMPT to be on by default
 - Added some more magic to the Olympus section to make all the dependencies
   on the shell, cmdline editing, tab completion and friend work properly.
 - Tidied up the Olympus section with some whitespace. Checked the various
   scrips that parse through there and the extra whitespace shouldn't break
   anything.
 2001-03-14 00:29:14 +00:00
Eric Andersen
b3d6e2df95 Update the lash shell (hopefully the last time...) so things like 
echo "foo   bar" and echo -n "foo\t\\\\\tbar" work as expected.
Merge prompt printing work from Vladimir.
 -Erik
 2001-03-13 22:57:56 +00:00
Mark Whitley
7e5291f111 Whitespace / formatting / bracket cleanup. 2001-03-08 19:31:12 +00:00
Eric Andersen
5165fbed63 Oops. Since dirent.h depends on BB_FEATURE_SH_TAB_COMPLETION, put it 
after busybox.h is included.
 2001-02-20 06:42:29 +00:00
Eric Andersen
cbe31dace5 It turns out that DODMALLOC was broken when I reorganized busybox.h 
header file usage before the 0.49 release.  To fix it, I had to move
the '#include "busybox.h"' to the end of the list of #include files.
 -Erik
 2001-02-20 06:14:08 +00:00
Eric Andersen
94456f5984 Put back Vladimir's testing defines, which I mistakenly removed. 2001-02-18 20:26:48 +00:00
Eric Andersen
28a78ab62c Several features were hard coded on. Stop that. List tab completion 
as working (thanks Vladimir!) and taking 4k.
 -Erik
 2001-02-16 20:26:50 +00:00
Eric Andersen
6faae7deb4 Commit Vladimir's latest cmdedit. I modified it slightly to ensure 
parse_prompt() would be called before cmdedit_init(), since cmdedit_init()
calls cmdedit_setwidth() which uses cmdedit_prmt_len, which is set by
parse_prompt().  Also, added a mod, so very narrow terminals should now wrap
properly...  This is working very nicely for me -- Vladimir has done some
very good work.
 2001-02-16 20:09:17 +00:00
Eric Andersen
5f2c79d8c7 Make ar be crossed. 2001-02-16 18:36:04 +00:00
Eric Andersen
af4ac77d9d Apply a patch from Larry Doolittle to add "-all" and "-none" switches 
to multibuild.pl.  I did a little formatting adjustments to make it
_very_ obvious when things stop working.  I also removed the USE_PROCFS
config option -- just do the right thing when USE_DEVPS_PATCH is enabled.
 -Erik
 2001-02-01 22:43:49 +00:00
Matt Kraai
dd19c69904 Removed trailing \n from error_msg{,_and_die} messages. 2001-01-31 19:00:21 +00:00
Eric Andersen
306f4fe480 If the ioctl fails to tell us the winsize, default to 79. 
-Erik
 2001-01-31 00:30:45 +00:00
Eric Andersen
4bbdd788e0 Fix the pwd and group functions. The bb_ stuff was a leftover from 
a brief past that mercifully (except for this) never made it into CVS.
 -Erik
 2001-01-30 22:23:17 +00:00
Eric Andersen
ab050f5522 Add in a patch to make busybox use the normal pwd.h and grp.h 
functions.  Add in simple implementations of these functions,
which can, optionally, be used instead of the system versions.
 -Erik
 2001-01-27 06:01:43 +00:00
Mark Whitley
4e33875759 Applied patch from Vladimir N. Oleynik <dzo@simtreas.ru> to do tab-completion 
in Busybox shell.  (Thanks, Vlad.)
 2001-01-26 20:42:23 +00:00
Mark Whitley
59ab025363 #define -> static const int. Also got rid of some big static buffers. 2001-01-23 22:30:04 +00:00
Matt Kraai
12f417edbd Eliminate calls of the form "fprintf(stdout,". Thanks for the idea to 
Vladimir N. Oleynik.
 2001-01-18 02:57:08 +00:00
Eric Andersen
b3dc3b8990 Cleanup -- move win handling to cmdedit.c, static-ify many functions. 2001-01-04 11:08:45 +00:00
Eric Andersen
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
Mark Whitley
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
Matt Kraai
3e856ce428 Stop using TRUE and FALSE for exit status. 2000-12-01 02:55:13 +00:00
Eric Andersen
63a862272c Cleanup of duplicated symbols -- found by compiling with 
LDFLAGS += -Wl,-warn-common
 2000-11-07 06:52:13 +00:00
Eric Andersen
a75466e981 Warning cleanup from Gennady Feldman 
-Erik
 2000-11-02 17:02:26 +00:00
Eric Andersen
3570a34de4 Renamed "internal.h" to the more sensible "busybox.h". 
-Erik
 2000-09-25 21:45:58 +00:00
Matt Kraai
322ae93a5e Fix calls to {m,c,re}alloc so that they use x{m,c,re}alloc instead of 
segfaulting or handling errors the same way themselves.
 2000-09-13 02:46:14 +00:00
Eric Andersen
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
Eric Andersen
b040d4f3da Use BB_FEATURE_CLEAN_UP where appropriate 
-Erik
 2000-07-25 18:01:20 +00:00
Eric Andersen
91a4400fd5 Avoid trying to free NULL ptrs. Comment on malloc usages. 
-Erik
 2000-07-19 17:37:57 +00:00
Eric Andersen
4ac6cb534d Fix some stupid memory bugs. 
-Erik
 2000-07-14 01:13:37 +00:00
Mark Whitley
55380700d8 Added a smallish TODO comment. 2000-07-13 17:20:23 +00:00
Eric Andersen
72965e3454 Fixed a potential infinite loop. First delete any chars after the 
cursor, then delete everything before it.  Before this, we would just
delete everything before the cursor and freak out if there were still
chars left (i.e. stuff after the cursor).
 -Erik
 2000-07-04 06:22:18 +00:00
Eric Andersen
74c66ad06e Fix some spelling errors in the source as well. 
-Erik
 2000-06-16 19:57:44 +00:00
Erik Andersen
8ea7d8cdaf First pass at fixing tar segfault, and more portability updates. 
-Erik
 2000-05-20 00:40:08 +00:00
Erik Andersen
1d1d95051a More Doc updates. cmdedit and more termio fixes. 2000-04-21 01:26:49 +00:00
Erik Andersen
a6c752201e Updates 
-Erik
 2000-04-18 00:00:52 +00:00
Erik Andersen
61677feff7 Upates to include copyright 2000 to everything 
-Erik
 2000-04-13 01:18:56 +00:00
Erik Andersen
f0657d3229 Some enhancements I've been working on over the weekend, 
-Erik
 2000-04-12 17:49:52 +00:00
Erik Andersen
a2685735b1 Make tab completion an option 
-Erik
 2000-04-09 18:27:46 +00:00
Erik Andersen
f3b3d17060 More minor patches 
-Erik
 2000-04-09 18:24:05 +00:00
Erik Andersen
1dbe340eba more minor fixes 
-Erik
 2000-03-19 10:46:06 +00:00
Erik Andersen
c7c634bd88 Some more stuff. 
-Erik
 2000-03-19 05:28:55 +00:00
Erik Andersen
531bcb6826 Minor update 2000-03-17 20:49:55 +00:00
Erik Andersen
6273f655c8 Several fixes. 
-Erik
 2000-03-17 01:12:41 +00:00