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* dtable.cc (dtable::release): Drop fixup_before handling.

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(dtable::fixup_before_fork): Remove.
	(dtable::fixup_before_exec): Remove.
	* dtable.h (class dtable): Remove cnt_need_fixup_before member.
	(dtable::dtable): Accommodate above change.
	(dtable::dec_need_fixup_before): Remove.
	(dtable::inc_need_fixup_before): Remove.
	(dtable::need_fixup_before): Remove.
	(dtable::fixup_before_exec): Remove declaration.
	(dtable::fixup_before_fork): Ditto.
	* fhandler.h (fhandler_base::fixup_before_fork_exec): Remove.
	(fhandler_base::need_fixup_before): Remove.
	* fork.cc (frok::parent): Drop fixup_before handling.
	* spawn.cc (spawn_guts): Ditto.
This commit is contained in:
Corinna Vinschen
2008-04-30 09:51:38 +00:00
parent 7e2b8e7d2a
commit 7aefc1596d
6 changed files with 19 additions and 67 deletions
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15
winsup/cygwin/fork.cc
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@@ -310,13 +310,6 @@ frok::parent (volatile char * volatile stack_here)
else
c_flags |= DETACHED_PROCESS;
/* Some file types (currently only sockets) need extra effort in the
parent after CreateProcess and before copying the datastructures
to the child. So we have to start the child in suspend state,
unfortunately, to avoid a race condition. */
if (cygheap->fdtab.need_fixup_before ())
c_flags |= CREATE_SUSPENDED;
/* Remember the address of the first loaded dll and decide
if we need to load dlls. We do this here so that this
information will be available in the parent and, when
@@ -389,14 +382,6 @@ frok::parent (volatile char * volatile stack_here)
goto cleanup;
}
/* Fixup the parent datastructure if needed and resume the child's
main thread. */
if (c_flags & CREATE_SUSPENDED)
{
cygheap->fdtab.fixup_before_fork (pi.dwProcessId);
ResumeThread (pi.hThread);
}
CloseHandle (pi.hThread);
/* Protect the handle but name it similarly to the way it will