Files
bind9/lib/isc/win32/thread.c
Ondřej Surý c931d8e417 Merge branch '46-just-use-clang-format-to-reformat-sources' into 'master'
Reformat source code with clang-format

Closes #46

See merge request isc-projects/bind9!2156

(cherry picked from commit 7099e79a9b)

4c3b063e Import Linux kernel .clang-format with small modifications
f50b1e06 Use clang-format to reformat the source files
11341c76 Update the definition files for Windows
df6c1f76 Remove tkey_test (which is no-op anyway)
2020-02-12 14:51:18 +00:00

80 lines
1.7 KiB
C

/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#include <process.h>
#include <isc/strerr.h>
#include <isc/thread.h>
#include <isc/util.h>
void
isc_thread_create(isc_threadfunc_t start, isc_threadarg_t arg,
isc_thread_t *threadp)
{
isc_thread_t thread;
unsigned int id;
thread = (isc_thread_t)_beginthreadex(NULL, 0, start, arg, 0, &id);
if (thread == NULL) {
char strbuf[ISC_STRERRORSIZE];
strerror_r(errno, strbuf, sizeof(strbuf));
isc_error_fatal(__FILE__, __LINE__, "_beginthreadex failed: %s",
strbuf);
}
*threadp = thread;
return;
}
void
isc_thread_join(isc_thread_t thread, isc_threadresult_t *rp)
{
DWORD result;
result = WaitForSingleObject(thread, INFINITE);
if (result != WAIT_OBJECT_0) {
isc_error_fatal(__FILE__, __LINE__,
"WaitForSingleObject() != WAIT_OBJECT_0");
}
if (rp != NULL && !GetExitCodeThread(thread, rp)) {
isc_error_fatal(__FILE__, __LINE__,
"GetExitCodeThread() failed: %d",
GetLastError());
}
(void)CloseHandle(thread);
return (ISC_R_SUCCESS);
}
void
isc_thread_setconcurrency(unsigned int level)
{
/*
* This is unnecessary on Win32 systems, but is here so that the
* call exists
*/
}
void
isc_thread_setname(isc_thread_t thread, const char *name)
{
UNUSED(thread);
UNUSED(name);
}
isc_result_t
isc_thread_setaffinity(int cpu)
{
/* no-op on Windows for now */
return (ISC_R_SUCCESS);
}