Bitcoin Core  22.99.0
P2P Digital Currency
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ipc::Process Class Referenceabstract

IPC process interface for spawning bitcoin processes and serving requests in processes that have been spawned. More...

#include <process.h>

Public Member Functions

virtual ~Process ()=default
 
virtual int spawn (const std::string &new_exe_name, const fs::path &argv0_path, int &pid)=0
 Spawn process and return socket file descriptor for communicating with it. More...
 
virtual int waitSpawned (int pid)=0
 Wait for spawned process to exit and return its exit code. More...
 
virtual bool checkSpawned (int argc, char *argv[], int &fd)=0
 Parse command line and determine if current process is a spawned child process. More...
 

Detailed Description

IPC process interface for spawning bitcoin processes and serving requests in processes that have been spawned.

There will be different implementations of this interface depending on the platform (e.g. unix, windows).

Definition at line 19 of file process.h.

Constructor & Destructor Documentation

◆ ~Process()

virtual ipc::Process::~Process ( )
virtualdefault

Member Function Documentation

◆ checkSpawned()

virtual bool ipc::Process::checkSpawned ( int  argc,
char *  argv[],
int &  fd 
)
pure virtual

Parse command line and determine if current process is a spawned child process.

If so, return true and a file descriptor for communicating with the parent process.

◆ spawn()

virtual int ipc::Process::spawn ( const std::string &  new_exe_name,
const fs::path argv0_path,
int &  pid 
)
pure virtual

Spawn process and return socket file descriptor for communicating with it.

◆ waitSpawned()

virtual int ipc::Process::waitSpawned ( int  pid)
pure virtual

Wait for spawned process to exit and return its exit code.


The documentation for this class was generated from the following file: