JehanneOS/newlib
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* cygthread.cc (cygthread::stub): Add better debug output.

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(cygthread::cygthread): Ditto.
(cygthread::terminate_thread): Ditto.  Move inuse test earlier or suffer
infinite loop.
* pinfo.cc (_pinfo::dup_proc_pipe): Close handle if DuplicateHandle fails and
process no longer exists.
* spawn.cc (spawn_guts): Create process in suspended state if OS demands it.
* wincap.cc: Add "start_proc_suspended" throughout.
* wincap.h (wincaps): Ditto.
(wincapc): Ditto.
This commit is contained in:
Christopher Faylor
2004-12-28 01:27:26 +00:00
parent 432524c162
commit 57ba174fa0
6 changed files with 58 additions and 21 deletions
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3
winsup/cygwin/spawn.cc
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@ -645,7 +645,8 @@ spawn_guts (const char * prog_arg, const char *const *argv,
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 (mode != _P_OVERLAY || cygheap->fdtab.need_fixup_before ())
if (wincap.start_proc_suspended() || mode != _P_OVERLAY
|| cygheap->fdtab.need_fixup_before ())
flags |= CREATE_SUSPENDED;
const char *runpath = null_app_name ? NULL : (const char *) real_path;