backups/4jcraft
1
0
Fork 0
mirror of https://github.com/4jcraft/4jcraft.git synced 2026-04-28 02:55:33 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

feat: nanosleep-based Sleep stub

Browse source
This commit is contained in:
Tropical 2026-03-02 19:33:37 -06:00
parent 065ffff071
commit 22b97a4dc0
1 changed files with 24 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
Minecraft.World/linux/wlinux.h
View file

@ -93,7 +93,8 @@ typedef RTL_CRITICAL_SECTION CRITICAL_SECTION;
typedef PRTL_CRITICAL_SECTION PCRITICAL_SECTION;
typedef PRTL_CRITICAL_SECTION LPCRITICAL_SECTION;
void InitializeCriticalSection(PRTL_CRITICAL_SECTION CriticalSection) {
void InitializeCriticalSection(PRTL_CRITICAL_SECTION CriticalSection)
{
pthread_mutexattr_t attr;
int ret;
@ -103,24 +104,29 @@ void InitializeCriticalSection(PRTL_CRITICAL_SECTION CriticalSection) {
pthread_mutexattr_destroy(&attr);
}
void InitializeCriticalSectionAndSpinCount(PRTL_CRITICAL_SECTION CriticalSection, ULONG SpinCount) {
void InitializeCriticalSectionAndSpinCount(PRTL_CRITICAL_SECTION CriticalSection, ULONG SpinCount)
{
// no spin count required because we use a recursive mutex
InitializeCriticalSection(CriticalSection);
}
void DeleteCriticalSection(PRTL_CRITICAL_SECTION CriticalSection) {
void DeleteCriticalSection(PRTL_CRITICAL_SECTION CriticalSection)
{
pthread_mutex_destroy(CriticalSection);
}
void EnterCriticalSection(PRTL_CRITICAL_SECTION CriticalSection) {
void EnterCriticalSection(PRTL_CRITICAL_SECTION CriticalSection)
{
pthread_mutex_lock(CriticalSection);
}
void LeaveCriticalSection(PRTL_CRITICAL_SECTION CriticalSection) {
void LeaveCriticalSection(PRTL_CRITICAL_SECTION CriticalSection)
{
pthread_mutex_unlock(CriticalSection);
}
ULONG TryEnterCriticalSection(PRTL_CRITICAL_SECTION CriticalSection) {
ULONG TryEnterCriticalSection(PRTL_CRITICAL_SECTION CriticalSection)
{
return pthread_mutex_trylock(CriticalSection) == 0;
}
@ -166,6 +172,18 @@ DWORD GetLastError(VOID)
return errno;
}
VOID Sleep(DWORD dwMilliseconds)
{
struct timespec ts;
ts.tv_nsec = (dwMilliseconds * 1000000) % 1000000000;
ts.tv_sec = dwMilliseconds / 1000;
int ret;
do {
ret = nanosleep(&ts, &ts);
} while (ret == -1 && errno == EINTR);
}
LONG64 InterlockedCompareExchangeRelease64(
LONG64 volatile *Destination,
LONG64 Exchange,
@ -176,6 +194,4 @@ LONG64 InterlockedCompareExchangeRelease64(
return expected;
}
#endif // WLINUX_H