Differences From Artifact [01cabee958]:
- File
src/mutex_winapi.m
— part of check-in
[5358e9ea6a]
at
2019-08-01 20:14:35
on branch trunk
— Split threading.[hm] into multiple files
This allows the runtime to only link against the parts it needs, without
pulling in unnecessary parts like thread spawning, TLS and conditions. (user: js, size: 1447) [annotate] [blame] [check-ins using]
To Artifact [83475077c0]:
- File src/mutex_winapi.m — part of check-in [d7fd999fee] at 2019-09-01 12:50:08 on branch trunk — {condition,mutex,thread}.m: Set errno on error (user: js, size: 1518) [annotate] [blame] [check-ins using]
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*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
bool
of_mutex_new(of_mutex_t *mutex)
{
InitializeCriticalSection(mutex);
return true;
}
bool
of_mutex_lock(of_mutex_t *mutex)
{
EnterCriticalSection(mutex);
return true;
}
bool
of_mutex_trylock(of_mutex_t *mutex)
{
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*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include <errno.h>
bool
of_mutex_new(of_mutex_t *mutex)
{
InitializeCriticalSection(mutex);
return true;
}
bool
of_mutex_lock(of_mutex_t *mutex)
{
EnterCriticalSection(mutex);
return true;
}
bool
of_mutex_trylock(of_mutex_t *mutex)
{
if (!TryEnterCriticalSection(mutex)) {
errno = EBUSY;
return false;
}
return true;
}
bool
of_mutex_unlock(of_mutex_t *mutex)
{
LeaveCriticalSection(mutex);
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