Communication between processes in Linux Named Pipe (FIFO)Name the pipe (FIFO), which is the same as the normal pipe. It is used as an intermediate postman to implement communication between two processes.The named pipe (FIFO) has the following
Organize from the networkUnix IPC includes: piping (pipe), named pipe (FIFO) and signal (Signal)Piping (pipe)Pipelines can be used for communication between affinity processes, and well-known pipelines overcome the limitations of pipe without name,
Linux system programming-inter-process communication: Named Pipe (FIFO), linuxfifoOverview of named MPs queue
Unknown pipeline, because there is no name, can only be used for inter-process communication of kinship (for more details, see "unknown
1, pipeline overview and related API application1.1 Key concepts related to pipingThe pipeline is one of the original UNIX IPC forms supported by Linux and has the following features:
The pipe is half-duplex, the data can only flow in one
How does the internal pipeline implement-size, organization, ring queue?I. There are several ways of interprocess communication, this article mainly explains the understanding of pipelines. Pipelines are divided into anonymous pipes and named pipes.
Organized from Network
Unix IPC includes: pipelines, named pipelines (FIFO), and signals (Signal)
Pipeline (pipe)
Pipelines can be used for communications between kinship-related processes. Famous pipelines overcome the restriction that pipelines
Can't open named pipe to host:. pipe: MySQL, namedpipeThe following error is reported when mysql is connected to odbc: Can't open named pipe to host:. pipe: MySQL:According to the methods mentioned on the Internet, the official mysql statement did
Reprinted: http://blog.csdn.net/sunmenggmail/article/details/7888746
A large application system usually requires collaboration among many processes. The importance of communication between processes (see Linux Process Concept 1) is obvious. This
nameless pipes (pipe)Pipelines can be used for communication between affinity processes, and well-known pipelines overcome the limitations of pipe without name, so that, in addition to having the functions of a pipeline, it allows communication
Reprint: http://blog.ddup.us/?p=285
There are several ways to communicate interprocess communication in Linux: Pipe, FIFO, shared memory, semaphores, message queues, shared files, and so on. Pipe and FIFO are the most widely used, the difference
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