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* cygheap.h (cygheap_fdmanip::release): Simplify.

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* dtable.cc (dtable::release): Make void again.  Skip not_open check since it
is guaranteed to be open.  Don't bother deleting here since actual deletion
will be handled in cygheap_fdget::~cygheap_fdget.
* dtable.h (dtable::release): Make void again.
* syscalls.cc (dup2): Bump fhandler use count on successful dup.
This commit is contained in:
Christopher Faylor
2012-01-22 07:27:57 +00:00
parent ad87edbe61
commit 0646a508aa
5 changed files with 19 additions and 28 deletions
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23
winsup/cygwin/dtable.cc
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@@ -237,26 +237,13 @@ dtable::find_unused_handle (int start)
return -1;
}
bool
void
dtable::release (int fd)
{
bool deleted;
if (not_open (fd))
deleted = false;
else
{
if (fds[fd]->need_fixup_before ())
dec_need_fixup_before ();
if (fds[fd]->refcnt (-1) > 0)
deleted = false;
else
{
deleted = true;
delete fds[fd];
}
fds[fd] = NULL;
}
return deleted;
if (fds[fd]->need_fixup_before ())
dec_need_fixup_before ();
fds[fd]->refcnt (-1);
fds[fd] = NULL;
}
extern "C" int