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Fom Sukender, "Added copyFile() and comments in FileUtils."

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From Robert Osfield, build fix for linux/gcc and reformating to keep coding style consistent with rest of OSG
This commit is contained in:
Robert Osfield
2010-01-28 10:45:40 +00:00
parent 56cf703094
commit 2af633352b
2 changed files with 113 additions and 21 deletions
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65
include/osgDB/FileUtils
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@@ -23,6 +23,26 @@
namespace osgDB {
/** Overload of the standard fopen function. If OSG_USE_UTF8_FILENAME is defined,
* filename will be expanded from UTF8 to UTF16 and _wfopen will be called. */
extern OSGDB_EXPORT FILE* fopen(const char* filename, const char* mode);
/** Make a new directory. Returns true if directory exists or was created. */
extern OSGDB_EXPORT bool makeDirectory( const std::string &directoryPath );
/** Make a new directory for a given file. */
extern OSGDB_EXPORT bool makeDirectoryForFile( const std::string &filePath );
/** Get current working directory. */
extern OSGDB_EXPORT std::string getCurrentWorkingDirectory( void );
/** Set current working directory. */
extern OSGDB_EXPORT bool setCurrentWorkingDirectory( const std::string &newCurrentWorkingDirectory );
/** return true if a file exists. */
extern OSGDB_EXPORT bool fileExists(const std::string& filename);
enum FileType
{
FILE_NOT_FOUND,
@@ -30,26 +50,6 @@ enum FileType
DIRECTORY
};
// Overload of the standard fopen function. If OSG_USE_UTF8_FILENAME is defined,
// filename will be expanded from UTF8 to UTF16 and _wfopen will be called.
extern OSGDB_EXPORT FILE* fopen(const char* filename, const char* mode);
// Make a new directory. Returns true if directory exists or was created.
extern OSGDB_EXPORT bool makeDirectory( const std::string &directoryPath );
// Make a new directory for a given file.
extern OSGDB_EXPORT bool makeDirectoryForFile( const std::string &filePath );
// Get current working directory.
extern OSGDB_EXPORT std::string getCurrentWorkingDirectory( void );
// Set current working directory.
extern OSGDB_EXPORT bool setCurrentWorkingDirectory( const std::string &newCurrentWorkingDirectory );
/** return true if a file exists. */
extern OSGDB_EXPORT bool fileExists(const std::string& filename);
/** return type of file. */
extern OSGDB_EXPORT FileType fileType(const std::string& filename);
@@ -72,6 +72,29 @@ extern OSGDB_EXPORT DirectoryContents getDirectoryContents(const std::string& di
namespace FileOpResult {
enum Value
{
OK, /**< Operation done. */
SOURCE_EQUALS_DESTINATION, /**< Operation is useless (source == destination). */
BAD_ARGUMENT,
SOURCE_MISSING, /**< Source file doesn't exist. */
SOURCE_NOT_OPENED, /**< Error opening source file. */
DESTINATION_NOT_OPENED, /**< Error opening destination file. */
READ_ERROR,
WRITE_ERROR
};
}
/** Copy a file to another location, overwriting if necessary.
* You must provide full path for both source and destination.
* \return true on success, or if source and destination are the same.
* \todo Replace the implementation with filesystem functions from TR2 when available.
*/
extern OSGDB_EXPORT FileOpResult::Value copyFile(const std::string & source, const std::string & destination);
inline void setDataFilePathList(const FilePathList& filepath) { osgDB::Registry::instance()->setDataFilePathList(filepath); }
inline void setDataFilePathList(const std::string& paths) { osgDB::Registry::instance()->setDataFilePathList(paths); }
@@ -102,6 +125,6 @@ extern OSGDB_EXPORT void convertStringPathIntoFilePathList(const std::string& pa
extern OSGDB_EXPORT void appendPlatformSpecificLibraryFilePaths(FilePathList& filepath);
extern OSGDB_EXPORT void appendPlatformSpecificResourceFilePaths(FilePathList& filepath);
}
} // namespace osgDB
#endif