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| author | Christopher Faylor <me@cgf.cx> | 2004-12-06 00:29:41 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2004-12-06 00:29:41 +0000 |
| commit | 8c43a9f82e078662b70a1777f232edd7b37dfa02 (patch) | |
| tree | 3b291a9542f6cf4ab3b13c76f0777e3023e7f4be /winsup/cygwin/spawn.cc | |
| parent | 013f043fff95d2f456f97b81cd3bd4ee02000cc0 (diff) | |
| download | cygnal-8c43a9f82e078662b70a1777f232edd7b37dfa02.tar.gz cygnal-8c43a9f82e078662b70a1777f232edd7b37dfa02.tar.bz2 cygnal-8c43a9f82e078662b70a1777f232edd7b37dfa02.zip | |
* fork.cc (fork_parent): Reinstate "childhProc" protection. Don't close
hProcess handle here since it is used to ensure that a new process isn't
created with the old pid after the old pid exits.
* spawn.cc (spawn_guts): Ditto.
* pinfo.cc (proc_waiter): Don't send any signals if we've execed since this
process doesn't officially exist.
* pinfo.h (pinfo::pid_handle): Eliminate. Just use hProc.
* sigproc.cc (sig_send): Don't send any signals if our sendsig doesn't exist.
That's a sign that we are execing.
(remove_proc): Eliminate pid_handle close.
Diffstat (limited to 'winsup/cygwin/spawn.cc')
| -rw-r--r-- | winsup/cygwin/spawn.cc | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/winsup/cygwin/spawn.cc b/winsup/cygwin/spawn.cc index b161b987a..f0187e23b 100644 --- a/winsup/cygwin/spawn.cc +++ b/winsup/cygwin/spawn.cc @@ -784,7 +784,7 @@ spawn_guts (const char * prog_arg, const char *const *argv, rc ? cygpid : (unsigned int) -1, prog_arg, one_line.buf); /* Name the handle similarly to proc_subproc. */ - ProtectHandle (pi.hProcess); + ProtectHandle1 (pi.hProcess, childhProc); bool wait_for_myself = false; if (mode == _P_OVERLAY) @@ -802,7 +802,6 @@ spawn_guts (const char * prog_arg, const char *const *argv, this). */ if (!myself->wr_proc_pipe) { - myself.hProcess = pi.hProcess; myself.remember (); wait_for_myself = true; myself->wr_proc_pipe = INVALID_HANDLE_VALUE; @@ -855,8 +854,6 @@ if (wait_for_myself) else ciresrv.sync (myself, INFINITE); -ForceCloseHandle (pi.hProcess); - switch (mode) { case _P_OVERLAY: |