engine::subprocess::ProcessStarter Class Reference

Table of Contents

• Detailed Description
• Public Member Functions
• Member Function Documentation
• Exec()

#include <userver/engine/subprocess/process_starter.hpp>

Detailed Description

Creates a new OS subprocess and executes a command in it.

Definition at line 28 of file process_starter.hpp.

Public Member Functions
	ProcessStarter (TaskProcessor &task_processor)
ChildProcess	Exec (const std::string &command, const std::vector< std::string > &args, const EnvironmentVariables &env, const std::optional< std::string > &stdout_file=std::nullopt, const std::optional< std::string > &stderr_file=std::nullopt)
	env redefines all environment variables.
ChildProcess	Exec (const std::string &command, const std::vector< std::string > &args, EnvironmentVariablesUpdate env_update, const std::optional< std::string > &stdout_file=std::nullopt, const std::optional< std::string > &stderr_file=std::nullopt)
ChildProcess	Exec (const std::string &command, const std::vector< std::string > &args, const std::optional< std::string > &stdout_file=std::nullopt, const std::optional< std::string > &stderr_file=std::nullopt)
	Exec subprocess using current environment.

Member Function Documentation

Exec()

ChildProcess engine::subprocess::ProcessStarter::Exec	(	const std::string &	command,
		const std::vector< std::string > &	args,
		EnvironmentVariablesUpdate	env_update,
		const std::optional< std::string > &	stdout_file = std::nullopt,
		const std::optional< std::string > &	stderr_file = std::nullopt )

Variables from env_update will be added to current environment. Existing values will be replaced.

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

• userver/engine/subprocess/process_starter.hpp