shevek_process (3)

#include <process.hh>

Inherits shevek::refbase.

Public Member Functions

Glib::RefPtr< shevek::fd > in ()

The standard input pipe, if it was requested. Glib::RefPtr< shevek::fd > out ()

The standard output pipe, if it was requested. Glib::RefPtr< shevek::fd > err ()

The standard error pipe, if it was requested. pid_t pid ()

The process ID. ~process ()

The destructor. This kills the process if it was still running.

Static Public Member Functions

static Glib::RefPtr< process > create (std::string const &command, std::list< std::string > &argv, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process from a filename and an argument list. static Glib::RefPtr< process > create (std::string const &command, std::list< std::string > &argv, std::list< std::string > const &envp, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process from a filename, an argument list and an environment. static Glib::RefPtr< process > shell (std::string const &command, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true, std::string const &sh='/bin/sh')

Run a string with the shell. static std::string run (std::string const &command, std::string const &sh)

Run a process and return its output. static Glib::RefPtr< process > create (std::string const &command, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process without arguments. static Glib::RefPtr< process > create (std::string const &command, std::string const &a1, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process with one argument. static Glib::RefPtr< process > create (std::string const &command, std::string const &a1, std::string const &a2, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process with two arguments. static Glib::RefPtr< process > create (std::string const &command, std::string const &a1, std::string const &a2, std::string const &a3, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process with three arguments. static Glib::RefPtr< process > create (std::string const &command, std::string const &a1, std::string const &a2, std::string const &a3, std::string const &a4, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process with four arguments. static Glib::RefPtr< process > create (std::string const &command, std::string const &a1, std::string const &a2, std::string const &a3, std::string const &a4, std::string const &a5, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process with five arguments. static Glib::RefPtr< process > create (std::string const &command, std::string const &a1, std::string const &a2, std::string const &a3, std::string const &a4, std::string const &a5, std::string const &a6, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process with six arguments. static Glib::RefPtr< process > create (std::string const &command, std::string const &a1, std::string const &a2, std::string const &a3, std::string const &a4, std::string const &a5, std::string const &a6, std::string const &a7, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process with seven arguments. static Glib::RefPtr< process > create (std::string const &command, std::string const &a1, std::string const &a2, std::string const &a3, std::string const &a4, std::string const &a5, std::string const &a6, std::string const &a7, std::string const &a8, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process with eight arguments. static Glib::RefPtr< process > create (std::string const &command, std::string const &a1, std::string const &a2, std::string const &a3, std::string const &a4, std::string const &a5, std::string const &a6, std::string const &a7, std::string const &a8, std::string const &a9, bool pipe_stdin=true, bool pipe_stdout=true, bool pipe_stderr=true)

Create a process with nine arguments.

Additional Inherited Members

Create a process, optionally connection its standard in- and output streams to the calling program.

static std::string shevek::process::run (std::string const &command, std::string const &sh)\fC [static]\fP

Run a process and return its output. A convenience function for running a process and catching its standard output in a string. This blocks until the process has exited.

static Glib::RefPtr<\fBprocess\fP> shevek::process::shell (std::string const &command, boolpipe_stdin = \fCtrue\fP, boolpipe_stdout = \fCtrue\fP, boolpipe_stderr = \fCtrue\fP, std::string const &sh = \fC'/bin/sh'\fP)\fC [inline]\fP, \fC [static]\fP

Run a string with the shell. Note that the process is forked from the shell, and so does not get killed when the process goes away.

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