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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile: OSXScriptLauncher.cxx,v $
Language: C++
Date: $Date: 2007-07-27 14:55:24 $
Version: $Revision: 1.4 $
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include <cmsys/SystemTools.hxx>
#include <cmsys/Process.h>
#include <cmsys/ios/fstream>
#include <cmsys/ios/iostream>
#include <Carbon/Carbon.h>
#include <CoreFoundation/CoreFoundation.h>
// For the PATH_MAX constant
#include <sys/syslimits.h>
#define DebugError(x) \
ofs << x << cmsys_ios::endl; \
cmsys_ios::cout << x << cmsys_ios::endl
int main(int argc, char* argv[])
{
//if ( cmsys::SystemTools::FileExists(
cmsys_stl::string cwd = cmsys::SystemTools::GetCurrentWorkingDirectory();
cmsys_ios::ofstream ofs("/tmp/output.txt");
CFStringRef fileName;
CFBundleRef appBundle;
CFURLRef scriptFileURL;
UInt8 *path;
//get CF URL for script
if (! (appBundle = CFBundleGetMainBundle()))
{
DebugError("Cannot get main bundle");
return 1;
}
fileName = CFSTR("RuntimeScript");
if (! (scriptFileURL = CFBundleCopyResourceURL(appBundle, fileName, NULL,
NULL)))
{
DebugError("CFBundleCopyResourceURL failed");
return 1;
}
//create path string
if (! (path = new UInt8[PATH_MAX]))
{
return 1;
}
//get the file system path of the url as a cstring
//in an encoding suitable for posix apis
if ( CFURLGetFileSystemRepresentation(scriptFileURL, true, path,
PATH_MAX) == false)
{
DebugError("CFURLGetFileSystemRepresentation failed");
return 1;
}
//dispose of the CF variable
CFRelease(scriptFileURL);
cmsys_stl::string fullScriptPath = reinterpret_cast<char*>(path);
delete [] path;
if (! cmsys::SystemTools::FileExists(fullScriptPath.c_str()))
{
return 1;
}
cmsys_stl::string scriptDirectory = cmsys::SystemTools::GetFilenamePath(
fullScriptPath);
ofs << fullScriptPath.c_str() << cmsys_ios::endl;
cmsys_stl::vector<const char*> args;
args.push_back(fullScriptPath.c_str());
int cc;
for ( cc = 1; cc < argc; ++ cc )
{
args.push_back(argv[cc]);
}
args.push_back(0);
cmsysProcess* cp = cmsysProcess_New();
cmsysProcess_SetCommand(cp, &*args.begin());
cmsysProcess_SetWorkingDirectory(cp, scriptDirectory.c_str());
cmsysProcess_SetOption(cp, cmsysProcess_Option_HideWindow, 1);
cmsysProcess_SetTimeout(cp, 0);
cmsysProcess_Execute(cp);
std::vector<char> tempOutput;
char* data;
int length;
while(cmsysProcess_WaitForData(cp, &data, &length, 0))
{
// Translate NULL characters in the output into valid text.
// Visual Studio 7 puts these characters in the output of its
// build process.
for(int i=0; i < length; ++i)
{
if(data[i] == '\0')
{
data[i] = ' ';
}
}
cmsys_ios::cout.write(data, length);
}
cmsysProcess_WaitForExit(cp, 0);
bool result = true;
if(cmsysProcess_GetState(cp) == cmsysProcess_State_Exited)
{
if ( cmsysProcess_GetExitValue(cp) != 0 )
{
result = false;
}
}
else if(cmsysProcess_GetState(cp) == cmsysProcess_State_Exception)
{
const char* exception_str = cmsysProcess_GetExceptionString(cp);
std::cerr << exception_str << std::endl;
result = false;
}
else if(cmsysProcess_GetState(cp) == cmsysProcess_State_Error)
{
const char* error_str = cmsysProcess_GetErrorString(cp);
std::cerr << error_str << std::endl;
result = false;
}
else if(cmsysProcess_GetState(cp) == cmsysProcess_State_Expired)
{
const char* error_str = "Process terminated due to timeout\n";
std::cerr << error_str << std::endl;
result = false;
}
cmsysProcess_Delete(cp);
return 0;
}
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