Denis Vlasenko
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5a867317bb
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ash: fix a bug where redirection fds were not closed afterwards.
optimize close+fcntl(DUPFD) into dup2. add testsuites.
function old new delta
copyfd 47 68 +21
argstr 1311 1298 -13
popredir 148 131 -17
redirect 1139 1107 -32
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(add/remove: 0/0 grow/shrink: 1/3 up/down: 21/-62) Total: -41 bytes
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2008-07-24 19:46:38 +00:00 |
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Denis Vlasenko
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65eb550024
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reinstate redir.tests with correct perms
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2008-02-13 18:10:46 +00:00 |
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Denis Vlasenko
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81887e2342
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ash: add a testcase for recently fixed signal bug
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2008-02-13 18:09:56 +00:00 |
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Denis Vlasenko
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7d75a96b15
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ash: fix bug where redirection of closed fd was leaving it open afterwards.
redirect 983 1024 +41
bb_echo 276 301 +25
popredir 118 132 +14
evalcommand 1163 1176 +13
bbunpack 358 366 +8
echocmd 13 5 -8
echo_main 13 5 -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/2 up/down: 101/-16) Total: 85 bytes
text data bss dec hex filename
774999 962 9236 785197 bfb2d busybox_old
775084 962 9236 785282 bfb82 busybox_unstripped
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2007-11-22 08:16:57 +00:00 |
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