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* dtable.cc (set_std_handle): Call SetStdHandle with NULL if fd is closed.

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(dtable::release): "Close" standard handle if appropriate.
* dcrt0.cc (dll_crt0_0): Fix minor switch formatting problem.
* fork.cc (frok::parent): Make minor comment indentation change.
This commit is contained in:
Christopher Faylor
2012-03-20 23:13:40 +00:00
parent c1c62a1368
commit 30fa154939
4 changed files with 25 additions and 14 deletions
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7
winsup/cygwin/dtable.cc
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@@ -65,10 +65,11 @@ dtable_init ()
void __stdcall
set_std_handle (int fd)
{
fhandler_base *fh = cygheap->fdtab[fd];
if (fd == 0)
SetStdHandle (std_consts[fd], cygheap->fdtab[fd]->get_handle ());
SetStdHandle (std_consts[fd], fh ? fh->get_handle () : NULL);
else if (fd <= 2)
SetStdHandle (std_consts[fd], cygheap->fdtab[fd]->get_output_handle ());
SetStdHandle (std_consts[fd], fh ? fh->get_output_handle () : NULL);
}
int
@@ -244,6 +245,8 @@ dtable::release (int fd)
dec_need_fixup_before ();
fds[fd]->refcnt (-1);
fds[fd] = NULL;
if (fd <= 2)
set_std_handle (fd);
}
extern "C" int