diff options
Diffstat (limited to 'tools/common/Utils.cpp')
| -rwxr-xr-x[-rw-r--r--] | tools/common/Utils.cpp | 388 |
1 files changed, 194 insertions, 194 deletions
diff --git a/tools/common/Utils.cpp b/tools/common/Utils.cpp index d42ed81..8355f48 100644..100755 --- a/tools/common/Utils.cpp +++ b/tools/common/Utils.cpp @@ -1,194 +1,194 @@ -// This code contains NVIDIA Confidential Information and is disclosed to you -// under a form of NVIDIA software license agreement provided separately to you. -// -// Notice -// NVIDIA Corporation and its licensors retain all intellectual property and -// proprietary rights in and to this software and related documentation and -// any modifications thereto. Any use, reproduction, disclosure, or -// distribution of this software and related documentation without an express -// license agreement from NVIDIA Corporation is strictly prohibited. -// -// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES -// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO -// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT, -// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE. -// -// Information and code furnished is believed to be accurate and reliable. -// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such -// information or for any infringement of patents or other rights of third parties that may -// result from its use. No license is granted by implication or otherwise under any patent -// or patent rights of NVIDIA Corporation. Details are subject to change without notice. -// This code supersedes and replaces all information previously supplied. -// NVIDIA Corporation products are not authorized for use as critical -// components in life support devices or systems without express written approval of -// NVIDIA Corporation. -// -// Copyright (c) 2016-2018 NVIDIA Corporation. All rights reserved. - - -#include "Utils.h" - -#include "Log.h" - -#include <string.h> - -#if PX_WINDOWS_FAMILY -#include <direct.h> -#define getCwd _getcwd -#else -#include <unistd.h> -#define getCwd getcwd -#endif - -/////////////////////////////////////////////////////////////////////////// - -namespace Nv -{ -namespace Blast -{ - -////////////////////////////////////////////////////////////////////////////// - -static void addSlashToPath(std::string& path) -{ - if (path[path.length() - 1] != '/' && path[path.length() - 1] != '\\') - { - path.append("/"); - } -} - -FileUtils::FileUtils() -{ - mSearchPaths.push_back(""); - char currentPathTemp[FILENAME_MAX]; - if (getCwd(currentPathTemp, sizeof(currentPathTemp))) - { - std::string currentPath(currentPathTemp); - addSlashToPath(currentPath); - addAbsolutePath(currentPath); - mCurrentPath = currentPath; - } -} - -std::string FileUtils::getDirectory(const std::string& filePath) -{ - return filePath.substr(0, filePath.find_last_of("/\\") + 1); -} - -std::string FileUtils::getFilename(const std::string& filePath, bool bWithExtension) -{ - size_t p0 = filePath.find_last_of("/\\") + 1; - if (bWithExtension) - { - return filePath.substr(p0); - } - else - { - return filePath.substr(p0, filePath.find_last_of(".") - p0); - } -} - -std::string FileUtils::getFileExtension(const std::string& filePath) -{ - std::string filename = getFilename(filePath); - size_t p0 = filename.find_last_of("."); - if (p0 != std::string::npos) - return filePath.substr(p0);// + 1); - return ""; -} - -void FileUtils::addAbsolutePath(const std::string& path) -{ - if (path.empty()) - { - return; - } - - std::string newPath = path; - addSlashToPath(newPath); - - mSearchPaths.push_back(newPath); -} - -void FileUtils::addRelativePath(const std::string& relPath) -{ - addAbsolutePath(mCurrentPath + relPath); -} - -void FileUtils::clearPaths() -{ - mSearchPaths.clear(); -} - -FILE* FileUtils::findFile(const std::string& path, bool bVerbose) -{ - FILE* file; - if (find(path, &file, NULL, bVerbose)) - { - return file; - } - else - { - return NULL; - } -} - -std::string FileUtils::findPath(const std::string& path, bool bVerbose) -{ - std::string fullPath; - if (find(path, NULL, &fullPath, bVerbose)) - { - return fullPath; - } - else - { - return path; - } -} - -bool FileUtils::find(const std::string& path, FILE** ppFile, std::string* pFullPath, bool bVerbose) -{ - if (mSearchPaths.empty() || path.empty()) - { - if (bVerbose) - { - lout() << Log::TYPE_ERROR << "Error: Invalid search path configuration."; - } - return false; - } - - std::string fullPath; - - FILE* file = NULL; - const uint32_t numSearchPaths = (uint32_t)mSearchPaths.size(); - for (uint32_t i = 0; i < numSearchPaths; ++i) - { - fullPath = mSearchPaths[i] + path; - fopen_s(&file, fullPath.c_str(), "rb"); - if (file) - { - break; - } - } - - if (!file) - { - if (bVerbose) - lout() << Log::TYPE_ERROR << std::endl << "Error: Unable to find file " << path << std::endl; - return false; - } - - if (ppFile) - *ppFile = file; - else - fclose(file); - - if (pFullPath) - *pFullPath = fullPath; - - return true; -} - - -} // namespace Blast -} // namespace Nv +// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and related documentation and
+// any modifications thereto. Any use, reproduction, disclosure, or
+// distribution of this software and related documentation without an express
+// license agreement from NVIDIA Corporation is strictly prohibited.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2016-2018 NVIDIA Corporation. All rights reserved.
+
+
+#include "Utils.h"
+
+#include "Log.h"
+
+#include <string.h>
+
+#if PX_WINDOWS_FAMILY
+#include <direct.h>
+#define getCwd _getcwd
+#else
+#include <unistd.h>
+#define getCwd getcwd
+#endif
+
+///////////////////////////////////////////////////////////////////////////
+
+namespace Nv
+{
+namespace Blast
+{
+
+//////////////////////////////////////////////////////////////////////////////
+
+static void addSlashToPath(std::string& path)
+{
+ if (path[path.length() - 1] != '/' && path[path.length() - 1] != '\\')
+ {
+ path.append("/");
+ }
+}
+
+FileUtils::FileUtils()
+{
+ mSearchPaths.push_back("");
+ char currentPathTemp[FILENAME_MAX];
+ if (getCwd(currentPathTemp, sizeof(currentPathTemp)))
+ {
+ std::string currentPath(currentPathTemp);
+ addSlashToPath(currentPath);
+ addAbsolutePath(currentPath);
+ mCurrentPath = currentPath;
+ }
+}
+
+std::string FileUtils::getDirectory(const std::string& filePath)
+{
+ return filePath.substr(0, filePath.find_last_of("/\\") + 1);
+}
+
+std::string FileUtils::getFilename(const std::string& filePath, bool bWithExtension)
+{
+ size_t p0 = filePath.find_last_of("/\\") + 1;
+ if (bWithExtension)
+ {
+ return filePath.substr(p0);
+ }
+ else
+ {
+ return filePath.substr(p0, filePath.find_last_of(".") - p0);
+ }
+}
+
+std::string FileUtils::getFileExtension(const std::string& filePath)
+{
+ std::string filename = getFilename(filePath);
+ size_t p0 = filename.find_last_of(".");
+ if (p0 != std::string::npos)
+ return filePath.substr(p0);// + 1);
+ return "";
+}
+
+void FileUtils::addAbsolutePath(const std::string& path)
+{
+ if (path.empty())
+ {
+ return;
+ }
+
+ std::string newPath = path;
+ addSlashToPath(newPath);
+
+ mSearchPaths.push_back(newPath);
+}
+
+void FileUtils::addRelativePath(const std::string& relPath)
+{
+ addAbsolutePath(mCurrentPath + relPath);
+}
+
+void FileUtils::clearPaths()
+{
+ mSearchPaths.clear();
+}
+
+FILE* FileUtils::findFile(const std::string& path, bool bVerbose)
+{
+ FILE* file;
+ if (find(path, &file, NULL, bVerbose))
+ {
+ return file;
+ }
+ else
+ {
+ return NULL;
+ }
+}
+
+std::string FileUtils::findPath(const std::string& path, bool bVerbose)
+{
+ std::string fullPath;
+ if (find(path, NULL, &fullPath, bVerbose))
+ {
+ return fullPath;
+ }
+ else
+ {
+ return path;
+ }
+}
+
+bool FileUtils::find(const std::string& path, FILE** ppFile, std::string* pFullPath, bool bVerbose)
+{
+ if (mSearchPaths.empty() || path.empty())
+ {
+ if (bVerbose)
+ {
+ lout() << Log::TYPE_ERROR << "Error: Invalid search path configuration.";
+ }
+ return false;
+ }
+
+ std::string fullPath;
+
+ FILE* file = NULL;
+ const uint32_t numSearchPaths = (uint32_t)mSearchPaths.size();
+ for (uint32_t i = 0; i < numSearchPaths; ++i)
+ {
+ fullPath = mSearchPaths[i] + path;
+ fopen_s(&file, fullPath.c_str(), "rb");
+ if (file)
+ {
+ break;
+ }
+ }
+
+ if (!file)
+ {
+ if (bVerbose)
+ lout() << Log::TYPE_ERROR << std::endl << "Error: Unable to find file " << path << std::endl;
+ return false;
+ }
+
+ if (ppFile)
+ *ppFile = file;
+ else
+ fclose(file);
+
+ if (pFullPath)
+ *pFullPath = fullPath;
+
+ return true;
+}
+
+
+} // namespace Blast
+} // namespace Nv
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