diff options
author | Colin Fletcher <colin.m.fletcher@googlemail.com> | 2014-05-18 23:02:24 +0100 |
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committer | Colin Fletcher <colin.m.fletcher@googlemail.com> | 2014-05-18 23:26:27 +0100 |
commit | 65dc32f9ec083c763761c79fb9306032e32e89b5 (patch) | |
tree | 85f1a0d8acb8da9faf7e5fc14b9f8aebc5c9cb6d /libs/ardour/system_exec.cc | |
parent | ba08ae96419d0605eb05921a7428173f48f0fbe0 (diff) |
Add back libardour wrappers for PBD::SystemExec
Add back ARDOUR::SystemExec wrapper for PBD::SystemExec, and add
constructor for command line with parameter substitution.
Diffstat (limited to 'libs/ardour/system_exec.cc')
-rw-r--r-- | libs/ardour/system_exec.cc | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/libs/ardour/system_exec.cc b/libs/ardour/system_exec.cc new file mode 100644 index 0000000000..760a9b7878 --- /dev/null +++ b/libs/ardour/system_exec.cc @@ -0,0 +1,78 @@ +/* + Copyright (C) 2010 Paul Davis + Copyright (C) 2010-2014 Robin Gareus <robin@gareus.org> + + 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. + +*/ + +#include <glibmm/miscutils.h> +#include "pbd/pathscanner.h" +#include "pbd/file_utils.h" +#include "pbd/error.h" + +#include "ardour/filesystem_paths.h" +#include "ardour/system_exec.h" + +using namespace ARDOUR; + +char * SystemExec::_vfork_exec_wrapper = NULL; + +static char *vfork_exec_wrapper_path() { +#ifdef PLATFORM_WINDOWS + return NULL; +#else + std::string vfork_exec_wrapper; + if (!PBD::find_file_in_search_path ( + PBD::Searchpath(Glib::build_filename(ARDOUR::ardour_dll_directory(), "vfork")), + "ardour-exec-wrapper", vfork_exec_wrapper)) { + PBD::warning << "vfork exec wrapper not found..'" << endmsg; + return NULL; + } + return strdup(vfork_exec_wrapper.c_str()); +#endif +} + +SystemExec::SystemExec (std::string c, char ** a) + : PBD::SystemExec(c, a) +{ +#ifndef PLATFORM_WINDOWS + if (!_vfork_exec_wrapper) { + _vfork_exec_wrapper = vfork_exec_wrapper_path(); + } +#endif +} + +SystemExec::SystemExec (std::string c, std::string a) + : PBD::SystemExec(c, a) +{ +#ifndef PLATFORM_WINDOWS + if (!_vfork_exec_wrapper) { + _vfork_exec_wrapper = vfork_exec_wrapper_path(); + } +#endif +} + +SystemExec::SystemExec (std::string c, const std::map<char, std::string> subs) + : PBD::SystemExec(c, subs) +{ +#ifndef PLATFORM_WINDOWS + if (!_vfork_exec_wrapper) { + _vfork_exec_wrapper = vfork_exec_wrapper_path(); + } +#endif +} + +SystemExec::~SystemExec() { } |