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
1：所需头文件：<systypes.h>（数据类型定义） < sys/socket.h>（提供socket函数和数据结构）
<netinet/in.h>（定义数据结构sockaddr_in） <netdb.h>（提供获取域名或IP的函数）
<arpa/inet.h>（提供IP地址转换函数） < ......
