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Throughout, replace hMainProc with GetCurrentProcess/NtCurrentProcess

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according to context.  Throughout, replace hMainThread with
	GetCurrentThread/NtCurrentThread according to context.
	* dcrt0.cc (dll_crt0_0): Drop duplication of GetCurrentProcess to
	hMainProc.  Drop duplication of GetCurrentThread to hMainThread.
	* dtable.cc (dtable::stdio_init): Remove useless comment.
	* globals.cc (hMainProc): Remove.
	(hMainThread): Remove.
	* ntdll.h (NtCurrentProcess): Define.
	(NtCurrentThread: Define.
This commit is contained in:
Corinna Vinschen
2009-12-18 20:32:04 +00:00
parent 333a47d316
commit f16706de97
28 changed files with 103 additions and 89 deletions
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18
winsup/cygwin/spawn.cc
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@ -420,9 +420,9 @@ spawn_guts (const char *prog_arg, const char *const *argv,
moreinfo->argv = newargv;
if (mode != _P_OVERLAY ||
!DuplicateHandle (hMainProc, myself.shared_handle (), hMainProc,
&moreinfo->myself_pinfo, 0, TRUE,
DUPLICATE_SAME_ACCESS))
!DuplicateHandle (GetCurrentProcess (), myself.shared_handle (),
GetCurrentProcess (), &moreinfo->myself_pinfo,
0, TRUE, DUPLICATE_SAME_ACCESS))
moreinfo->myself_pinfo = NULL;
else
VerifyHandle (moreinfo->myself_pinfo);
@ -445,7 +445,7 @@ spawn_guts (const char *prog_arg, const char *const *argv,
si.cb = sizeof (si);
c_flags = GetPriorityClass (hMainProc);
c_flags = GetPriorityClass (GetCurrentProcess ());
sigproc_printf ("priority class %d", c_flags);
c_flags |= CREATE_SEPARATE_WOW_VDM | CREATE_UNICODE_ENVIRONMENT;
@ -473,9 +473,9 @@ spawn_guts (const char *prog_arg, const char *const *argv,
generating its own pids again? */
if (cygheap->pid_handle)
/* already done previously */;
else if (DuplicateHandle (hMainProc, hMainProc, hMainProc,
&cygheap->pid_handle, PROCESS_QUERY_INFORMATION,
TRUE, 0))
else if (DuplicateHandle (GetCurrentProcess (), GetCurrentProcess (),
GetCurrentProcess (), &cygheap->pid_handle,
PROCESS_QUERY_INFORMATION, TRUE, 0))
ProtectHandleINH (cygheap->pid_handle);
else
system_printf ("duplicate to pid_handle failed, %E");
@ -729,8 +729,8 @@ loop:
the fields filled out by child.remember do not disappear and so there
is not a brief period during which the pid is not available.
However, we should try to find another way to do this eventually. */
DuplicateHandle (hMainProc, child.shared_handle (), pi.hProcess,
NULL, 0, 0, DUPLICATE_SAME_ACCESS);
DuplicateHandle (GetCurrentProcess (), child.shared_handle (),
pi.hProcess, NULL, 0, 0, DUPLICATE_SAME_ACCESS);
child->start_time = time (NULL); /* Register child's starting time. */
child->nice = myself->nice;
if (!child.remember (mode == _P_DETACH))