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* Update the lash shell (hopefully the last time...) so things likeEric Andersen2001-03-133-142/+216
| | | | | | echo "foo bar" and echo -n "foo\t\\\\\tbar" work as expected. Merge prompt printing work from Vladimir. -Erik
* A fix from Larry Doolittle for some nasty segfaults when sh.c tried to free aEric Andersen2001-03-121-3/+3
| | | | | | corrupted cmd pointer, and where it would truncate a command line at the first double space. -Erik
* When using wordexp, only try to use the expand commandEric Andersen2001-03-101-12/+14
| | | | | when something actually got expanded. Skip it otherwise. -Erik
* Fixed a couple more cases. $FOO/bar ${FOO} and such now workEric Andersen2001-03-091-4/+14
| | | | | | without wordexp. Of course for stuff like ${1:-foo} you still need wordexp for them to work. -Erik
* Allow wordexp to be used if availableEric Andersen2001-03-091-2/+2
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* Urg. Remove the debug noiseEric Andersen2001-03-091-1/+0
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* Ok, sh.c should be working now. Many thanks to Larry DoolittleEric Andersen2001-03-091-85/+83
| | | | | | for his timely help -- nearly all of the work in this patch is his. -Erik
* Fix sh.c for the glab case. I was messing things up forEric Andersen2001-03-091-5/+6
| | | | | single argument commands. It should now work as expected... -Erik
* A '.' is a legal seperator.Eric Andersen2001-03-091-2/+2
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* Cleanup patch from LarryEric Andersen2001-03-091-2/+5
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* Add in 'trim' routine. Fix up sh.c so it works when wordexpEric Andersen2001-03-081-11/+85
| | | | | is not available. -Erik
* Whitespace / formatting / bracket cleanup.Mark Whitley2001-03-081-5/+7
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* Remember to delete un-expandable variables, and do a better job of expandingEric Andersen2001-03-081-6/+28
| | | | | | shell-specific things in case the wordexp implementation is broken (ie. the stubbed out wordexp in uClibc). -Erik
* Rework environment variable handling to use wordexp, per a suggestion fromEric Andersen2001-03-081-108/+83
| | | | | | | | | Larry Doolittle a couple of months ago. This makes the stuff-expansion in lash be ever so standards compliant. This change needs testing by everyone, but appears to be solid enough to let us close bug #1090. It works for me; however, please test this change! -Erik
* remove an unused variableEric Andersen2001-03-071-1/+0
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* Fix the memory leak. No really this time.Eric Andersen2001-03-061-7/+9
| | | | -Erik
* Fix func prototypeEric Andersen2001-03-061-0/+1
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* Fixed a memory leak in lash. It seems that close_all was calling close()Eric Andersen2001-03-061-1/+1
| | | | | | directly instead of calling mark_closed(), which allowed the memory allocated by mark_open() to never be freed. -Erik
* Close open files before calling builtin_exec(). I've tested thisEric Andersen2001-03-061-0/+1
| | | | | and it fixes bug #1121. -Erik
* Oops. Since dirent.h depends on BB_FEATURE_SH_TAB_COMPLETION, put itEric Andersen2001-02-201-6/+5
| | | | after busybox.h is included.
* This fixes lash so it handles environment variable expansion, regardlessEric Andersen2001-02-201-17/+30
| | | | | | | | of where the environment variables are located in an argument. This allows things like 'echo foo$1$SHELL' to expand the same way bash would expand it. Of course, to make this work I introduced a memory leak, and I am too tired to find a way to fix it. -Erik
* It turns out that DODMALLOC was broken when I reorganized busybox.hEric Andersen2001-02-201-15/+15
| | | | | | 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
* Put back Vladimir's testing defines, which I mistakenly removed.Eric Andersen2001-02-181-4/+6
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* Several features were hard coded on. Stop that. List tab completionEric Andersen2001-02-161-12/+8
| | | | | as working (thanks Vladimir!) and taking 4k. -Erik
* Commit Vladimir's latest cmdedit. I modified it slightly to ensureEric Andersen2001-02-162-8/+8
| | | | | | | | 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.
* Make ar be crossed.Eric Andersen2001-02-161-493/+1028
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* This patch, put together by Manuel Novoa III, is a merge of workEric Andersen2001-02-141-10/+7
| | | | | | done by Evin Robertson (bug#1105) and work from Manuel to make usage messages occupy less space and simplify how usage messages are displayed.
* Apply a patch from Larry Doolittle to add "-all" and "-none" switchesEric Andersen2001-02-012-1/+4
| | | | | | | 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
* Create find_applet_by_name function. Save 32 bytes.Matt Kraai2001-02-011-7/+5
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* Removed trailing \n from error_msg{,_and_die} messages.Matt Kraai2001-01-312-16/+16
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* If the ioctl fails to tell us the winsize, default to 79.Eric Andersen2001-01-311-1/+4
| | | | -Erik
* Patch from Bryan Rittmeyer -- be more conservative by defaultEric Andersen2001-01-301-0/+20
| | | | | with the lash prompt. -Erik
* Fix the pwd and group functions. The bb_ stuff was a leftover fromEric Andersen2001-01-301-9/+10
| | | | | a brief past that mercifully (except for this) never made it into CVS. -Erik
* Fix up copyright msgs. Bump version to 0.49 in preparation for0_49Eric Andersen2001-01-271-1/+1
| | | | | a release. Update the website with release details. -Erik
* Add in a patch to make busybox use the normal pwd.h and grp.hEric Andersen2001-01-271-7/+3
| | | | | | functions. Add in simple implementations of these functions, which can, optionally, be used instead of the system versions. -Erik
* Applied patch from Vladimir N. Oleynik <dzo@simtreas.ru> to do tab-completionMark Whitley2001-01-261-255/+501
| | | | in Busybox shell. (Thanks, Vlad.)
* Fixed a li'l thinko.Mark Whitley2001-01-261-1/+1
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* #define -> static const int. Also got rid of some big static buffers.Mark Whitley2001-01-232-5/+8
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* Bug fix.Eric Andersen2001-01-231-2/+0
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* More printf cleanupsEric Andersen2001-01-201-9/+9
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* Eliminate calls of the form "fprintf(stdout,". Thanks for the idea toMatt Kraai2001-01-181-1/+1
| | | | Vladimir N. Oleynik.
* Needs to be NULL at init in all cases.Eric Andersen2001-01-051-1/+1
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* Patch from larry doolittle to be ever so careful to cleanupEric Andersen2001-01-051-16/+72
| | | | all open file descriptors, lest wierdness happen later.
* Better label the globals.Eric Andersen2001-01-051-2/+7
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* Patch from Larry Doolittle to set values to static variables that live in theEric Andersen2001-01-051-2/+15
| | | | | | 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
* Fix a segfault by only constructing the prompt when we need to. If we don'tMatt Kraai2001-01-051-2/+2
| | | | do this we will segfault processing /etc/.profile since cwd isn't yet set.
* Move window size handling to cmdedit.c. Move prompt setup to ↵Eric Andersen2001-01-041-53/+33
| | | | setup_prompt_string()
* Update interface per what now exists...Eric Andersen2001-01-041-13/+0
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* Cleanup -- move win handling to cmdedit.c, static-ify many functions.Eric Andersen2001-01-041-15/+30
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* Cleanup from Gennady Feldman <gfeldman@mail.com>Eric Andersen2000-12-221-8/+2
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