Windows 和 Linux 的IPC API对应表

2024-04-04 03:25:16

原文出处:http://blog.csdn.net/zhengdy/article/details/5485472

Windows 和 Linux 的IPC API对应表

Table 1. Process mapping
Windows	Linux	Classification
CreateProcess() CreateProcessAsUser()	fork() setuid() exec()	Mappable
TerminateProcess()	kill()	Mappable
SetThreadpriority() GetThreadPriority()	Setpriority() GetPriority()	Mappable
GetCurrentProcessID()	getpid()	Mappable
Exitprocess()	exit()	Mappable
WaitForSingleObjec() WaitForMultipleObject() GetExitCodeProcess()	waitpid() ※Using Sys V semaphores, WaitForSingleObjec/MultipleObject can be implemented	Context specific
GetEnvironmentVariable() SetEnvironmentVariable()	getenv() setenv()	Mappable

Table 2. Thread mapping
Windows	Linux	Classification
CreateThread()	pthread_create pthread_attr_init pthread_attr_setstacksize pthread_attr_destroy	Mappable
ThreadExit()	pthread_exit	Mappable
WaitForSingleObject()	pthread_join pthread_attr_setdetachstate pthread_detach	Mappable
SetPriorityClass() SetThreadPriority()	setpriority sched_setscheduler sched_setparam pthread_setschedparam pthread_setschedpolicy pthread_attr_setschedparam pthread_attr_setschedpolicy>	Context Specific

Table 3. Synchronization mapping
Windows	Linux -- threads	Linux -- process
Mutex	Mutex - pthread library	System V semaphores
Critical section	Mutex - pthread library	Not applicable as critical sections are used only between the threads of the same process
Semaphore	Conditional Variable with mutex - pthreads POSIX semaphores	System V Semaphores
Event	Conditional Variable with mutex - pthreads	System V Semaphores

Table 4. Semaphore mapping
Windows	Linux -- threads	Linux -- process	Classification
CreateSemaphore	sem_init	semget semctl	Context specific
OpenSemaphore	Not applicable	semget	Context specific
WaitForSingleObject	sem_wait sem_trywait	semop	Context specific
ReleaseSemaphore	sem_post	semop	Context specific
CloseHandle	sem_destroy	semctl	Context specific

Table 5. Event objects mapping
Windows	Linux -- threads	Linux -- process	Classification
CreateEvent OpenEvent	pthread_cond_init sem_init	semget semctl	Context specific
SetEvent	pthread_cond_signal sem_post	semop	Context specific
ResetEvent	N/A	N/A	Context specific
WaitForSingleObject	pthread_cond_wait pthread_cond_timedwait sem_wait sem_trywait	semop	Context specific
CloseHandle	pthread_cond_destroy sem_destroy	semctl	Context specific

Table 6. Mutex mapping
Windows	Linux -- threads	Linux -- process	Classification
CreateMutex	pthreads_mutex_init	semget semctl	Context specific
OpenMutex	Not applicable	semget	Context specific
WaitForSingleObject	pthread_mutex_lock pthread_mutex_trylock	semop	Context specific
ReleaseMutex	pthread_mutex_unlock	semop	Context specific
CloseHandle	pthread_mutex_destroy	semctl	Context specific

Table 7. Critical section mapping
Windows	Linux	Classification
InitializeCriticalSection InitializeCriticalSectionAndSpinCount	pthreads_mutex_init	Mappable
EnterCriticalSection TryEnterCriticalSection	pthread_mutex_lock pthread_mutex_trylock	Mappable
LeaveCriticalSection	pthread_mutex_unlock	Mappable
DeleteCriticalSection	pthread_mutex_destroy	Mappable

Table 6. Mutex mapping
Windows	Linux -- threads	Linux -- process	Classification
SignalObjectAndWait	semop	semop	Context specific
WaitForMultipleObjects	sem_wait sem_trywait	semop	Context specific

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