busybox - Busybox

Age	Commit message (Collapse)	Author
2001-06-27	Re-enable globbing (I'd accidentaly removed it) and finish off the last	Eric Andersen
	of the job control polishing. Works fine now. -Erik
2001-06-26	Explicitly call setsid()	Eric Andersen

2001-06-26	Don't choke if /etc/profile is not available	Eric Andersen

2001-06-26	Vladimir's last_patch_15	Glenn L McGrath

2001-06-25	Fix the code for establishing a controlling terminal.	Eric Andersen
	-Erik
2001-06-25	This should finish off the job control issues with lash. Make certain	Eric Andersen
	we have a controlling terminal... -Erik
2001-06-22	Some more cleanups. Of special importance, never free a pipe	Eric Andersen
	that still has running jobs. Instead, we ignore it and expect it to be cleaned by the background job stuff. -Erik
2001-06-22	Some cleanups for hush. Saves about 350bytes.	Eric Andersen
	-Erik
2001-06-21	This commit guts lash, restoring it to what it was originally intended to do,	Eric Andersen
	just be a simple command line interpreter with basic pipe, redirect, and job control. For all the more fancy things, people should use hush or ash. -Erik
2001-06-07	Another hush update from Larry:	Eric Andersen
	Fixes the interaction between if/then/else/fi syntax and variables. I planned to do it right from the beginning, but my implementation was buggy. Also adds the relevant test cases. Also adds some old Matt Kraai variable test cases that got left out somehow.
2001-06-06	A patch from Larry to fix pathological things like '>""'	Eric Andersen

2001-06-05	Don't close file descriptors when we are duplicating them.	Matt Kraai

2001-05-31	Cope gracefully when people type something, then hit ^C.	Eric Andersen
	-Erik
2001-05-31	Patch from Vladimir to fix up autocompletion on a files/dirs with spaces in	Eric Andersen
	them in the presence of a quoting. Also revert my signal handling patch, which seems to not solve the problem I thought it solved.
2001-05-24	Plug another memory leak	Eric Andersen

2001-05-23	Plug another memory leak in hush. This one showed up when backticked	Eric Andersen
	commands were run. This one was sure a bugger to find. -Erik
2001-05-23	Fix a massive memory leak in the run_list_test() function.	Eric Andersen
	Rename run_list_test() as free_pipe_list(). Rename run_pipe_test() as free_pipe(). -Erik
2001-05-23	Patch from larry to fix some grammar errors.	Eric Andersen

2001-05-23	Commit a patch by Larry Doolittle which fixes recursive calls to file_peek,	Matt Kraai
	and improves some debugging messages.
2001-05-22	Excellent. This patch from Larry fixes the behavior of hush	Eric Andersen
	when builtins are included in pipes.
2001-05-22	Fix this case. No, really this time.	Eric Andersen
	unset FOO export FOO=bar FOO=baz echo "global env: " `env \| grep ^FOO` echo "local env: " `set \| grep ^FOO` -Erik
2001-05-22	Fix a race. Sometimes by the time we got to checkjobs(), the	Eric Andersen
	pipe struct had already been freed. Return immediately if the pipe is NULL.
2001-05-22	Oops. Remove some debug noise I left in.	Eric Andersen

2001-05-22	Updates from both Vladimir and Larry	Eric Andersen

2001-05-21	Patch from Lars Kellogg-Stedman <lars@larsshack.org> to fix bug	Eric Andersen
	#1130 (i.e. When you turn on features it should always ADD features)
2001-05-21	The latest patch from Larry	Eric Andersen

2001-05-19	This is a patch from Vladimir:	Eric Andersen
	> I rewrite local_variable function in hush.c with: > 1) remove many memory leaks > 2) add support read_only protect (require write builtin function for set this, > I write this special for variable HUSH_VERION=0.01) > 3) commad read set only local variable now > 4) remove many error messages if "set unset export" not defined variable > (bash syntax not put and set error code). Hmm, if I set result to -1, you hush > called waitpid and returned with error "no waitpid" ( i not found place this > error). > 5) destroy error in new version check xgetcwd()==NULL and set "(unknow)" - > this have error: crashe in next call `pwd`, but xgetcwd(not null) called > free(arg). > 6) next add integraion with libbb Valdimir's patch missed two cases of local variable handling FOO=bar export FOO=baz unset FOO and export FOO=bar FOO=baz which were working before, so I fixed those two cases.
2001-05-17	It turns out job control in both hush and lash was broken by the	Eric Andersen
	signal handling in cmdedit.c. Disabling it makes the shells behave themselves again. hush isn't quite there, but is getting close... -Erik
2001-05-16	Change 'printf("%s\n", ...)' into 'puts(...)'. Noted and patched in hostname.c	Matt Kraai
	by Larry Doolittle.
2001-05-16	Move init of a bunch of globals into main so we are at least	Eric Andersen
	a bit more reentrant. -Erik
2001-05-15	Fix the behavior of local shell variables to match that of bash and ash.	Eric Andersen
	-Erik
2001-05-15	Oops. I left in some debug noise.	Eric Andersen

2001-05-15	Write set_local_var() and fixup lookup_param() so you can now use	Eric Andersen
	shell local variables. -Erik
2001-05-15	This patch covers one big part of variable handling.	Eric Andersen
	$ 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
2001-05-11	Fix up some silly warnings	Eric Andersen

2001-05-11	Fix a segfault in lash, hush, and cmdedit. Each of these used	Eric Andersen
	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	Use xgetcwd	Eric Andersen

2001-05-08	A few more structural updates for job control.	Eric Andersen
	-Erik
2001-05-08	Fix a stupid segfault caused by dereferencing a NULL ptr.	Eric Andersen
	-Erik
2001-05-07	This patch from Evin Robertson <nitfol@my-deja.com> fixes export so it works.	Eric Andersen
	This way leaks memory, but oh well. We will probably fix that when we get around to doing local variables.
2001-05-07	More hush updates from Larry:	Eric Andersen
	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.
2001-05-04	Larry's variant on Evin Robertson's fix to what I messed up	Eric Andersen
	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
2001-05-04	Don't reset parents context when we encounter an terminator. Fixes	Matt Kraai
	if true; then if true; then true; fi; fi
2001-05-04	If it fails to run a builtin, let it fall through to	Eric Andersen
	exec the real thing. -Erik
2001-05-02	Move up waitpid error check so that errno isn't clobbered by tcsetpgrp.	Matt Kraai

2001-05-02	Some more job control updates. It will now sucessfully background	Eric Andersen
	stuff. Good luck getting things back into the foreground though... -Erik
2001-05-02	Don't treat newline as pipe separator when processing substitutions.	Matt Kraai

2001-05-02	Fix $(...) construction. Noted and patched by Larry Doolittle	Matt Kraai
	<ldoolitt@recycle.lbl.gov>. I'm just a patch whore. :)
2001-05-02	First pass at getting job control working. This gets the infrastructure	Eric Andersen
	in place, but something is still missing/wrong in there. Testing with 'grep foo &' seems to put _hush_ into the background. Pondering... -Erik
2001-05-02	Use the current pgrp, not pid, when resetting the foreground process group.	Matt Kraai
	Fixes bizarre suspension when executing `echo`.