2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/shell_command_job.cc
21 * @brief A job which calls a command via a shell.
25 #include "shell_command_job.h"
29 using namespace boost;
31 /** @param s Our FilmState.
35 ShellCommandJob::ShellCommandJob (shared_ptr<const FilmState> s, shared_ptr<const Options> o, Log* l)
41 /** Run a command via a shell.
42 * @param c Command to run.
45 ShellCommandJob::command (string c)
47 _log->log ("Command: " + c, Log::VERBOSE);
49 int const r = system (c.c_str());
51 set_state (FINISHED_ERROR);
53 } else if (WEXITSTATUS (r) != 0) {
54 set_error ("command failed");
55 set_state (FINISHED_ERROR);
57 set_state (FINISHED_OK);
62 ShellCommandJob::status () const
64 if (!running () && !finished()) {
66 } else if (running ()) {
70 return Job::status ();