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/*********************************************************************
*
* Copyright 2011 Intel Corporation
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*********************************************************************/
#include <iostream>
#include "os_string.hpp"
#include "trace_tools.hpp"
namespace trace {
os::String
findFile(const char *relPath,
const char *absPath,
bool verbose)
{
os::String complete;
/* First look in the same directory from which this process is
* running, (to support developers running a compiled program that
* has not been installed. */
os::String process_dir = os::getProcessName();
process_dir.trimFilename();
complete = process_dir;
complete.join(relPath);
if (complete.exists())
return complete;
/* Second, look in the directory for installed wrappers. */
complete = absPath;
if (complete.exists())
return complete;
if (verbose) {
std::cerr << "error: cannot find " << relPath << " or " << absPath << "\n";
}
return "";
}
#define SCRIPTS_SUBDIR "lib/apitrace/scripts"
os::String
findScript(const char *name)
{
os::String path;
#if defined(APITRACE_SOURCE_DIR)
// Try the absolute source path -- useful for development or quick
// experiment. Relative paths don't quite work here due to out of source
// trees.
path = APITRACE_SOURCE_DIR "/scripts";
path.join(name);
if (path.exists()) {
return path;
}
#endif
#if defined(_WIN32)
// Windows has no standard installation path, so find it relatively to the
// process name, which is assumed to be in a bin subdirectory.
path = os::getProcessName();
path.trimFilename();
path.join("..\\lib\\apitrace\\scripts");
path.join(name);
if (path.exists()) {
return path;
}
#else
// Assume a predefined installation path on Unices
path = APITRACE_INSTALL_PREFIX "/lib/apitrace/scripts";
path.join(name);
if (path.exists()) {
return path;
}
#endif
std::cerr << "error: cannot find " << name << " script\n";
return "";
}
} /* namespace trace */
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