From bb767c7e338414beee132af3e96829c1448e214b Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sun, 15 Jul 2012 00:14:28 +0100
Subject: Move things round a bit.

---
 src/lib/shell_command_job.cc | 71 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 src/lib/shell_command_job.cc

(limited to 'src/lib/shell_command_job.cc')

diff --git a/src/lib/shell_command_job.cc b/src/lib/shell_command_job.cc
new file mode 100644
index 000000000..11805bdfe
--- /dev/null
+++ b/src/lib/shell_command_job.cc
@@ -0,0 +1,71 @@
+/*
+    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+/** @file src/shell_command_job.cc
+ *  @brief A job which calls a command via a shell.
+ */
+
+#include <stdio.h>
+#include "shell_command_job.h"
+#include "log.h"
+
+using namespace std;
+using namespace boost;
+
+/** @param s Our FilmState.
+ *  @param o Options.
+ *  @param l Log.
+ */
+ShellCommandJob::ShellCommandJob (shared_ptr<const FilmState> s, shared_ptr<const Options> o, Log* l)
+	: Job (s, o, l)
+{
+
+}
+
+/** Run a command via a shell.
+ *  @param c Command to run.
+ */
+void
+ShellCommandJob::command (string c)
+{
+	_log->log ("Command: " + c, Log::VERBOSE);
+	
+	int const r = system (c.c_str());
+	if (r < 0) {
+		set_state (FINISHED_ERROR);
+		return;
+	} else if (WEXITSTATUS (r) != 0) {
+		set_error ("command failed");
+		set_state (FINISHED_ERROR);
+	} else {
+		set_state (FINISHED_OK);
+	}
+}
+
+string
+ShellCommandJob::status () const
+{
+	if (!running () && !finished()) {
+		return "Waiting";
+	} else if (running ()) {
+		return "";
+	}
+
+	return Job::status ();
+}
-- 
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