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newlib-cygwin
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* dtable.cc (dtable::fixup_after_exec): Use variable rather than constantly 

indexing into fds array.
(dtable::fixup_after_fork): Ditto.
This commit is contained in:
Christopher Faylor 2000-10-25 14:17:27 +00:00
parent 2f7356f39b
commit 2e78b61dca
2 changed files with 14 additions and 7 deletions
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6
winsup/cygwin/ChangeLog
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@ -1,3 +1,9 @@
Wed Oct 25 09:59:14 2000 Christopher Faylor <cgf@cygnus.com>
* dtable.cc (dtable::fixup_after_exec): Use variable rather than
constantly indexing into fds array.
(dtable::fixup_after_fork): Ditto.
Wed Oct 25 10:43:00 2000 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::fcntl): Treat O_NONBLOCK and OLD_O_NDELAY

15
winsup/cygwin/dtable.cc
View File

@ -449,19 +449,20 @@ dtable::fixup_after_exec (HANDLE parent, size_t sz, fhandler_base **f)
size = sz;
fds = f;
first_fd_for_open = 0;
fhandler_base *fh;
for (size_t i = 0; i < size; i++)
if (fds[i])
if ((fh = fds[i]) != NULL)
{
fds[i]->clear_readahead ();
if (fds[i]->get_close_on_exec ())
fh->clear_readahead ();
if (fh->get_close_on_exec ())
release (i);
else
{
fds[i]->fixup_after_exec (parent);
fh->fixup_after_exec (parent);
if (i == 0)
SetStdHandle (std_consts[i], fds[i]->get_io_handle ());
SetStdHandle (std_consts[i], fh->get_io_handle ());
else if (i <= 2)
SetStdHandle (std_consts[i], fds[i]->get_output_handle ());
SetStdHandle (std_consts[i], fh->get_output_handle ());
}
}
}
@ -474,7 +475,7 @@ dtable::fixup_after_fork (HANDLE parent)
for (size_t i = 0; i < size; i++)
if ((fh = fds[i]) != NULL)
{
if (fds[i]->get_close_on_exec () || fh->get_need_fork_fixup ())
if (fh->get_close_on_exec () || fh->get_need_fork_fixup ())
{
debug_printf ("fd %d(%s)", i, fh->get_name ());
fh->fixup_after_fork (parent);