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authorDavid Robillard <d@drobilla.net>2007-07-24 19:26:47 +0000
committerDavid Robillard <d@drobilla.net>2007-07-24 19:26:47 +0000
commit3b4a308ff647def75e647ac8f97e1e48b57672c3 (patch)
treea33e3a5c78f2ee7f23e151f39fe17ab39b0b81c8 /raul/Process.h
parentfcb302e6248527b2f1fb655f4d0a64af18f5f059 (diff)
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Consistently rename all C++ files .cpp/.hpp.
Fix (some) inclusion guard names to not clash with other libs. git-svn-id: http://svn.drobilla.net/lad/raul@613 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'raul/Process.h')
-rw-r--r--raul/Process.h92
1 files changed, 0 insertions, 92 deletions
diff --git a/raul/Process.h b/raul/Process.h
deleted file mode 100644
index 7e14566..0000000
--- a/raul/Process.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/* This file is part of Raul.
- * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
- *
- * Raul 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.
- *
- * Raul 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 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.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef RAUL_PROCESS_H
-#define RAUL_PROCESS_H
-
-#include <string>
-#include <iostream>
-#include <unistd.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <boost/utility.hpp>
-
-namespace Raul {
-
-
-/** A child process.
- *
- * \ingroup raul
- */
-class Process : boost::noncopyable
-{
-public:
-
- /** Launch a sub process.
- *
- * @param command can be a typical shell command with parameters, the PATH is searched etc.
- */
- static bool launch(std::string command)
- {
- const std::string executable = (command.find(" ") != std::string::npos)
- ? command.substr(0, command.find(" "))
- : command;
-
- std::cerr << "Launching child process '" << executable << "' with command line '"
- << command << "'" << std::endl;
-
- // Use the same double fork() trick as JACK to prevent zombie children
- const int err = fork();
-
- if (err == 0) {
- // (child)
-
- // close all nonstandard file descriptors
- struct rlimit max_fds;
- getrlimit(RLIMIT_NOFILE, &max_fds);
-
- for (rlim_t fd = 3; fd < max_fds.rlim_cur; ++fd)
- close(fd);
-
- switch (fork()) {
- case 0:
- // (grandchild)
- setsid();
- execlp(executable.c_str(), command.c_str(), NULL);
- _exit(-1);
-
- case -1:
- // (second) fork failed, there is no grandchild
- _exit (-1);
-
- /* exit the child process here */
- default:
- _exit (0);
- }
- }
-
- return (err > 0);
- }
-
-private:
- Process() {}
-};
-
-
-} // namespace Raul
-
-#endif // RAUL_PROCESS_H