processes.hh File Reference

#include "lix/libutil/types.hh"
#include "lix/libutil/error.hh"
#include "lix/libutil/file-descriptor.hh"
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <unistd.h>
#include <signal.h>
#include <functional>
#include <map>
#include <optional>

Go to the source code of this file.

Classes
class	nix::Pid
struct	nix::ProcessOptions
struct	nix::RunOptions
struct	nix::RunOptions::Redirection
struct	nix::RunningProgram
class	nix::ExecError

Functions
void	nix::killUser (uid_t uid)
Pid	nix::startProcess (std::function< void()> fun, const ProcessOptions &options)
std::string	nix::runProgram (Path program, bool searchPath, const Strings &args, bool isInteractive)
std::pair< int, std::string >	nix::runProgram (RunOptions &&options)
RunningProgram	nix::runProgram2 (const RunOptions &options)
std::string	nix::statusToString (int status)
bool	nix::statusOk (int status)

Function Documentation

killUser()

void nix::killUser

(

uid_t

uid

)

Kill all processes running under the specified uid by sending them a SIGKILL.

runProgram()

std::string nix::runProgram	(	Path	program,
		bool	searchPath = false,
		const Strings &	args = Strings(),
		bool	isInteractive = false )

Run a program and return its stdout in a string (i.e., like the shell backtick operator).

statusToString()

std::string nix::statusToString

(

int

status

)

Convert the exit status of a child as returned by wait() into an error string.