diff options
Diffstat (limited to 'src/libstd/sys/windows/sync.rs')
| -rw-r--r-- | src/libstd/sys/windows/sync.rs | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/libstd/sys/windows/sync.rs b/src/libstd/sys/windows/sync.rs index 7614104c98b..5410259540e 100644 --- a/src/libstd/sys/windows/sync.rs +++ b/src/libstd/sys/windows/sync.rs @@ -8,17 +8,27 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use libc::{BOOL, DWORD, LPVOID, c_ulong}; +use libc::{BOOL, DWORD, LPVOID, LONG, HANDLE, c_ulong}; use libc::types::os::arch::extra::BOOLEAN; pub type PCONDITION_VARIABLE = *mut CONDITION_VARIABLE; pub type PSRWLOCK = *mut SRWLOCK; pub type ULONG = c_ulong; +pub type ULONG_PTR = c_ulong; #[repr(C)] pub struct CONDITION_VARIABLE { pub ptr: LPVOID } #[repr(C)] pub struct SRWLOCK { pub ptr: LPVOID } +#[repr(C)] +pub struct CRITICAL_SECTION { + CriticalSectionDebug: LPVOID, + LockCount: LONG, + RecursionCount: LONG, + OwningThread: HANDLE, + LockSemaphore: HANDLE, + SpinCount: ULONG_PTR +} pub const CONDITION_VARIABLE_INIT: CONDITION_VARIABLE = CONDITION_VARIABLE { ptr: 0 as *mut _, @@ -41,4 +51,10 @@ extern "system" { pub fn ReleaseSRWLockShared(SRWLock: PSRWLOCK); pub fn TryAcquireSRWLockExclusive(SRWLock: PSRWLOCK) -> BOOLEAN; pub fn TryAcquireSRWLockShared(SRWLock: PSRWLOCK) -> BOOLEAN; + + pub fn InitializeCriticalSection(CriticalSection: *mut CRITICAL_SECTION); + pub fn EnterCriticalSection(CriticalSection: *mut CRITICAL_SECTION); + pub fn TryEnterCriticalSection(CriticalSection: *mut CRITICAL_SECTION) -> BOOLEAN; + pub fn LeaveCriticalSection(CriticalSection: *mut CRITICAL_SECTION); + pub fn DeleteCriticalSection(CriticalSection: *mut CRITICAL_SECTION); } |