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* win32/win32.c (dupfd): argument of _osfhnd and so on should not

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have side effect.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33813 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2011-11-22 02:34:00 +00:00
parent 30d762795c
commit 18b520443c
2 changed files with 8 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Tue Nov 22 11:33:58 2011 Nobuyoshi Nakada <nobu@ruby-lang.org>
* win32/win32.c (dupfd): argument of _osfhnd and so on should not
have side effect.
Tue Nov 22 11:26:08 2011 NARUSE, Yui <naruse@ruby-lang.org> Tue Nov 22 11:26:08 2011 NARUSE, Yui <naruse@ruby-lang.org>
* bignum.c (): refix of r33536. Don't change behavior of Bignum#/. * bignum.c (): refix of r33536. Don't change behavior of Bignum#/.

5
win32/win32.c
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@ -3818,8 +3818,9 @@ dupfd(HANDLE hDup, char flags, int minfd)
close_fds_and_return: close_fds_and_return:
save_errno = errno; save_errno = errno;
while (filled > 0) { while (filled > 0) {
_osfhnd(fds[--filled]) = (intptr_t)INVALID_HANDLE_VALUE; int fd = fds[--filled];
close(fds[filled]); _osfhnd(fd) = (intptr_t)INVALID_HANDLE_VALUE;
close(fd);
} }
errno = save_errno; errno = save_errno;