Tim J. Robbins
b7114d4a9c
Fix typo: WRDE_DOOFS -> WRDE_DOOFFS.
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Noticed by: Stoned Elipot
2004-06-30 13:55:08 +00:00
Tim J. Robbins
7937c23d49
Terminate execl()'s argument list with a null pointer instead of a
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null pointer constant. (The latter may be an integer constant, which
is not correct here.)
Submitted by: Stefan Farfeleder
2004-04-09 11:32:32 +00:00
Tim J. Robbins
2005f192e5
Use hidden names (_close, _dup2, _waitpid, etc.) where appropriate.
2003-01-07 06:07:56 +00:00
Tim J. Robbins
fe634ca75f
Fix a number of bugs noticed by more extensive testing:
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o Call waitpid() if an error occurs after forking the child process
to avoid leaving zombies around.
o Handle the WRDE_DOOFS|WRDE_APPEND combination correctly
o Do not confuse $( substitution with $(( shell arithmetic
(noticed by wollman)
o Handle backslash escaping properly
o Allow $( and ${ to be quoted
2003-01-04 06:07:44 +00:00
Tim J. Robbins
97c1c8f886
Be more consistent with "static".
2002-12-27 01:01:03 +00:00
Tim J. Robbins
faea1495bf
Add an implementation of the POSIX wordexp() and wordfree() functions,
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which perform shell-style word expansion on strings. This is still a
little rough around the edges.
PR: 13420
2002-12-26 14:34:18 +00:00
