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author | Eric Andersen <andersen@codepoet.org> | 2001-05-19 03:00:46 +0000 |
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committer | Eric Andersen <andersen@codepoet.org> | 2001-05-19 03:00:46 +0000 |
commit | 9ffb7dd9a4688161140a4c19221247566886ef55 (patch) | |
tree | ae31dd5e3f2c2edf2b4784835de11195d11769b9 /applets/usage.h | |
parent | 6197c51834c36a36cfc0b9a5cc146e6d79a9f5c9 (diff) | |
download | busybox-9ffb7dd9a4688161140a4c19221247566886ef55.tar.gz |
This is a patch from Vladimir:
> 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.
Diffstat (limited to 'applets/usage.h')
0 files changed, 0 insertions, 0 deletions