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Diffstat (limited to 'VMSbuild/cmsys/SystemTools.hxx')
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diff --git a/VMSbuild/cmsys/SystemTools.hxx b/VMSbuild/cmsys/SystemTools.hxx new file mode 100644 index 0000000..8c450e6 --- /dev/null +++ b/VMSbuild/cmsys/SystemTools.hxx @@ -0,0 +1,900 @@ +/*========================================================================= + + Program: KWSys - Kitware System Library + Module: $RCSfile$ + + Copyright (c) Kitware, Inc., Insight Consortium. All rights reserved. + See Copyright.txt or http://www.kitware.com/Copyright.htm 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. + +=========================================================================*/ +#ifndef cmsys_SystemTools_hxx +#define cmsys_SystemTools_hxx + +#include <cmsys/ios/iosfwd> +#include <cmsys/stl/string> +#include <cmsys/stl/vector> +#include <cmsys/stl/map> + +#include <cmsys/Configure.h> +#include <cmsys/String.hxx> + +#include <sys/types.h> + +// Required for va_list +#include <stdarg.h> +#if cmsys_STL_HAVE_STD && !defined(va_list) +// Some compilers move va_list into the std namespace and there is no way to +// tell that this has been done. Playing with things being included before or +// after stdarg.h does not solve things because we do not have control over +// what the user does. This hack solves this problem by moving va_list to our +// own namespace that is local for kwsys. +namespace std {} // Required for platforms that do not have std namespace +namespace cmsys_VA_LIST +{ + using namespace std; + typedef va_list hack_va_list; +} +namespace cmsys +{ + typedef cmsys_VA_LIST::hack_va_list va_list; +} +#endif // va_list + +#if defined( _MSC_VER ) +typedef unsigned short mode_t; +#endif + +/* Define these macros temporarily to keep the code readable. */ +#if !defined (KWSYS_NAMESPACE) && !cmsys_NAME_IS_KWSYS +# define kwsys_stl cmsys_stl +# define kwsys_ios cmsys_ios +#endif + +namespace cmsys +{ + +class SystemToolsTranslationMap; +/** \class SystemToolsManager + * \brief Use to make sure SystemTools is initialized before it is used + * and is the last static object destroyed + */ +class cmsys_EXPORT SystemToolsManager +{ +public: + SystemToolsManager(); + ~SystemToolsManager(); +}; + +// This instance will show up in any translation unit that uses +// SystemTools. It will make sure SystemTools is initialized +// before it is used and is the last static object destroyed. +static SystemToolsManager SystemToolsManagerInstance; + +/** \class SystemTools + * \brief A collection of useful platform-independent system functions. + */ +class cmsys_EXPORT SystemTools +{ +public: + + /** ----------------------------------------------------------------- + * String Manipulation Routines + * ----------------------------------------------------------------- + */ + + /** + * Replace symbols in str that are not valid in C identifiers as + * defined by the 1999 standard, ie. anything except [A-Za-z0-9_]. + * They are replaced with `_' and if the first character is a digit + * then an underscore is prepended. Note that this can produce + * identifiers that the standard reserves (_[A-Z].* and __.*). + */ + static kwsys_stl::string MakeCindentifier(const char* s); + + /** + * Replace replace all occurences of the string in the source string. + */ + static void ReplaceString(kwsys_stl::string& source, + const char* replace, + const char* with); + + /** + * Return a capitalized string (i.e the first letter is uppercased, + * all other are lowercased). + */ + static kwsys_stl::string Capitalized(const kwsys_stl::string&); + + /** + * Return a 'capitalized words' string (i.e the first letter of each word + * is uppercased all other are left untouched though). + */ + static kwsys_stl::string CapitalizedWords(const kwsys_stl::string&); + + /** + * Return a 'uncapitalized words' string (i.e the first letter of each word + * is lowercased all other are left untouched though). + */ + static kwsys_stl::string UnCapitalizedWords(const kwsys_stl::string&); + + /** + * Return a lower case string + */ + static kwsys_stl::string LowerCase(const kwsys_stl::string&); + + /** + * Return a lower case string + */ + static kwsys_stl::string UpperCase(const kwsys_stl::string&); + + /** + * Count char in string + */ + static size_t CountChar(const char* str, char c); + + /** + * Remove some characters from a string. + * Return a pointer to the new resulting string (allocated with 'new') + */ + static char* RemoveChars(const char* str, const char *toremove); + + /** + * Remove remove all but 0->9, A->F characters from a string. + * Return a pointer to the new resulting string (allocated with 'new') + */ + static char* RemoveCharsButUpperHex(const char* str); + + /** + * Replace some characters by another character in a string (in-place) + * Return a pointer to string + */ + static char* ReplaceChars(char* str, const char *toreplace,char replacement); + + /** + * Returns true if str1 starts (respectively ends) with str2 + */ + static bool StringStartsWith(const char* str1, const char* str2); + static bool StringEndsWith(const char* str1, const char* str2); + + /** + * Returns a pointer to the last occurence of str2 in str1 + */ + static const char* FindLastString(const char* str1, const char* str2); + + /** + * Make a duplicate of the string similar to the strdup C function + * but use new to create the 'new' string, so one can use + * 'delete' to remove it. Returns 0 if the input is empty. + */ + static char* DuplicateString(const char* str); + + /** + * Return the string cropped to a given length by removing chars in the + * center of the string and replacing them with an ellipsis (...) + */ + static kwsys_stl::string CropString(const kwsys_stl::string&,size_t max_len); + + /** split a path by separator into an array of strings, default is /. + If isPath is true then the string is treated like a path and if + s starts with a / then the first element of the returned array will + be /, so /foo/bar will be [/, foo, bar] + */ + static kwsys_stl::vector<String> SplitString(const char* s, char separator = '/', + bool isPath = false); + /** + * Perform a case-independent string comparison + */ + static int Strucmp(const char *s1, const char *s2); + + /** + * Convert a string in __DATE__ or __TIMESTAMP__ format into a time_t. + * Return false on error, true on success + */ + static bool ConvertDateMacroString(const char *str, time_t *tmt); + static bool ConvertTimeStampMacroString(const char *str, time_t *tmt); + + /** + * Split a string on its newlines into multiple lines + * Return false only if the last line stored had no newline + */ + static bool Split(const char* s, kwsys_stl::vector<kwsys_stl::string>& l); + static bool Split(const char* s, kwsys_stl::vector<kwsys_stl::string>& l, char separator); + + /** + * Return string with space added between capitalized words + * (i.e. EatMyShorts becomes Eat My Shorts ) + * (note that IEatShorts becomes IEat Shorts) + */ + static kwsys_stl::string AddSpaceBetweenCapitalizedWords( + const kwsys_stl::string&); + + /** + * Append two or more strings and produce new one. + * Programmer must 'delete []' the resulting string, which was allocated + * with 'new'. + * Return 0 if inputs are empty or there was an error + */ + static char* AppendStrings( + const char* str1, const char* str2); + static char* AppendStrings( + const char* str1, const char* str2, const char* str3); + + /** + * Estimate the length of the string that will be produced + * from printing the given format string and arguments. The + * returned length will always be at least as large as the string + * that will result from printing. + * WARNING: since va_arg is called to iterate of the argument list, + * you will not be able to use this 'ap' anymore from the beginning. + * It's up to you to call va_end though. + */ + static int EstimateFormatLength(const char *format, va_list ap); + + /** + * Escape specific characters in 'str'. + */ + static kwsys_stl::string EscapeChars( + const char *str, const char *chars_to_escape, char escape_char = '\\'); + + /** ----------------------------------------------------------------- + * Filename Manipulation Routines + * ----------------------------------------------------------------- + */ + + /** + * Replace Windows file system slashes with Unix-style slashes. + */ + static void ConvertToUnixSlashes(kwsys_stl::string& path); + + /** + * For windows this calls ConvertToWindowsOutputPath and for unix + * it calls ConvertToUnixOutputPath + */ + static kwsys_stl::string ConvertToOutputPath(const char*); + + /** + * Convert the path to a string that can be used in a unix makefile. + * double slashes are removed, and spaces are escaped. + */ + static kwsys_stl::string ConvertToUnixOutputPath(const char*); + + /** + * Convert the path to string that can be used in a windows project or + * makefile. Double slashes are removed if they are not at the start of + * the string, the slashes are converted to windows style backslashes, and + * if there are spaces in the string it is double quoted. + */ + static kwsys_stl::string ConvertToWindowsOutputPath(const char*); + + /** + * Return true if a file exists in the current directory. + * If isFile = true, then make sure the file is a file and + * not a directory. If isFile = false, then return true + * if it is a file or a directory. + */ + static bool FileExists(const char* filename, bool isFile=false); + + /** + * Return file length + */ + static unsigned long FileLength(const char *filename); + + /** + Change the modification time or create a file + */ + static bool Touch(const char* filename, bool create); + + /** + * Compare file modification times. + * Return true for successful comparison and false for error. + * When true is returned, result has -1, 0, +1 for + * f1 older, same, or newer than f2. + */ + static bool FileTimeCompare(const char* f1, const char* f2, + int* result); + + /** + * Get the file extension (including ".") needed for an executable + * on the current platform ("" for unix, ".exe" for Windows). + */ + static const char* GetExecutableExtension(); + + /** + * Given a path that exists on a windows machine, return the + * actuall case of the path as it was created. If the file + * does not exist path is returned unchanged. This does nothing + * on unix but return path. + */ + static kwsys_stl::string GetActualCaseForPath(const char* path); + + /** + * Given the path to a program executable, get the directory part of + * the path with the file stripped off. If there is no directory + * part, the empty string is returned. + */ + static kwsys_stl::string GetProgramPath(const char*); + static bool SplitProgramPath(const char* in_name, + kwsys_stl::string& dir, + kwsys_stl::string& file, + bool errorReport = true); + + /** + * Given argv[0] for a unix program find the full path to a running + * executable. argv0 can be null for windows WinMain programs + * in this case GetModuleFileName will be used to find the path + * to the running executable. If argv0 is not a full path, + * then this will try to find the full path. If the path is not + * found false is returned, if found true is returned. An error + * message of the attempted paths is stored in errorMsg. + * exeName is the name of the executable. + * buildDir is a possibly null path to the build directory. + * installPrefix is a possibly null pointer to the install directory. + */ + static bool FindProgramPath(const char* argv0, + kwsys_stl::string& pathOut, + kwsys_stl::string& errorMsg, + const char* exeName = 0, + const char* buildDir = 0, + const char* installPrefix = 0); + + /** + * Given a path to a file or directory, convert it to a full path. + * This collapses away relative paths relative to the cwd argument + * (which defaults to the current working directory). The full path + * is returned. + */ + static kwsys_stl::string CollapseFullPath(const char* in_relative); + static kwsys_stl::string CollapseFullPath(const char* in_relative, + const char* in_base); + + /** + * Get the real path for a given path, removing all symlinks. In + * the event of an error (non-existent path, permissions issue, + * etc.) the original path is returned. + */ + static kwsys_stl::string GetRealPath(const char* path); + + /** + * Split a path name into its root component and the rest of the + * path. The root component is one of the following: + * "/" = UNIX full path + * "c:/" = Windows full path (can be any drive letter) + * "c:" = Windows drive-letter relative path (can be any drive letter) + * "//" = Network path + * "~" = Home path for current user + * "~u" = Home path for user 'u' + * "" = Relative path + * + * A pointer to the rest of the path after the root component is + * returned. The root component is stored in the "root" string if + * given. + */ + static const char* SplitPathRootComponent(const char* p, + kwsys_stl::string* root=0); + + /** + * Split a path name into its basic components. The first component + * is one of the roots returned by SplitPathRootComponent. + * The remaining components form the path. If there is a trailing + * slash then the last component is the empty string. The + * components can be recombined as "c[0]c[1]/c[2]/.../c[n]" to + * produce the original path. Home directory references are + * automatically expanded if expand_home_dir is true and this + * platform supports them. + */ + static void SplitPath(const char* p, + kwsys_stl::vector<kwsys_stl::string>& components, + bool expand_home_dir = true); + + /** + * Join components of a path name into a single string. See + * SplitPath for the format of the components. + */ + static kwsys_stl::string JoinPath( + const kwsys_stl::vector<kwsys_stl::string>& components); + static kwsys_stl::string JoinPath( + kwsys_stl::vector<kwsys_stl::string>::const_iterator first, + kwsys_stl::vector<kwsys_stl::string>::const_iterator last); + + /** + * Compare a path or components of a path. + */ + static bool ComparePath(const char* c1, const char* c2); + + + /** + * Return path of a full filename (no trailing slashes) + */ + static kwsys_stl::string GetFilenamePath(const kwsys_stl::string&); + + /** + * Return file name of a full filename (i.e. file name without path) + */ + static kwsys_stl::string GetFilenameName(const kwsys_stl::string&); + + /** + * Split a program from its arguments and handle spaces in the paths + */ + static void SplitProgramFromArgs( + const char* path, + kwsys_stl::string& program, kwsys_stl::string& args); + + /** + * Return longest file extension of a full filename (dot included) + */ + static kwsys_stl::string GetFilenameExtension(const kwsys_stl::string&); + + /** + * Return shortest file extension of a full filename (dot included) + */ + static kwsys_stl::string GetFilenameLastExtension( + const kwsys_stl::string& filename); + + /** + * Return file name without extension of a full filename + */ + static kwsys_stl::string GetFilenameWithoutExtension( + const kwsys_stl::string&); + + /** + * Return file name without its last (shortest) extension + */ + static kwsys_stl::string GetFilenameWithoutLastExtension( + const kwsys_stl::string&); + + /** + * Return whether the path represents a full path (not relative) + */ + static bool FileIsFullPath(const char*); + + /** + * For windows return the short path for the given path, + * Unix just a pass through + */ + static bool GetShortPath(const char* path, kwsys_stl::string& result); + + /** + * Read line from file. Make sure to get everything. Due to a buggy stream + * library on the HP and another on Mac OS X, we need this very carefully + * written version of getline. Returns true if any data were read before the + * end-of-file was reached. If the has_newline argument is specified, it will + * be true when the line read had a newline character. + */ + static bool GetLineFromStream(kwsys_ios::istream& istr, + kwsys_stl::string& line, + bool* has_newline=0, + long sizeLimit=-1); + + /** + * Get the parent directory of the directory or file + */ + static kwsys_stl::string GetParentDirectory(const char* fileOrDir); + + /** + * Check if the given file or directory is in subdirectory of dir + */ + static bool IsSubDirectory(const char* fileOrDir, const char* dir); + + /** ----------------------------------------------------------------- + * File Manipulation Routines + * ----------------------------------------------------------------- + */ + + /** + * Make a new directory if it is not there. This function + * can make a full path even if none of the directories existed + * prior to calling this function. + */ + static bool MakeDirectory(const char* path); + + /** + * Copy the source file to the destination file only + * if the two files differ. If the "copyPermissions" + * argument is true, the permissions of the copy are + * set to be the same as the permissions of the + * original. + */ + static bool CopyFileIfDifferent(const char* source, + const char* destination, + bool copyPermissions = true); + + /** + * Compare the contents of two files. Return true if different + */ + static bool FilesDiffer(const char* source, const char* destination); + + /** + * Return true if the two files are the same file + */ + static bool SameFile(const char* file1, const char* file2); + + /** + * Copy a file. If the "copyPermissions" argument is true, the + * permissions of the copy are set to be the same as the permissions + * of the original. + */ + static bool CopyFileAlways(const char* source, const char* destination, + bool copyPermissions = true); + + /** + * Copy a file. If the "always" argument is true the file is always + * copied. If it is false, the file is copied only if it is new or + * has changed. If the "copyPermissions" argument is true, the + * permissions of the copy are set to be the same as the permissions + * of the original. + */ + static bool CopyAFile(const char* source, const char* destination, + bool always = true, bool copyPermissions = true); + + /** + * Copy content directory to another directory with all files and + * subdirectories. If the "always" argument is true all files are + * always copied. If it is false, only files that have changed or + * are new are copied. + */ + static bool CopyADirectory(const char* source, const char* destination, + bool always = true, bool copyPermissions = true); + + /** + * Remove a file + */ + static bool RemoveFile(const char* source); + + /** + * Remove a directory + */ + static bool RemoveADirectory(const char* source); + + /** + * Get the maximum full file path length + */ + static size_t GetMaximumFilePathLength(); + + /** + * Find a file in the system PATH, with optional extra paths + */ + static kwsys_stl::string FindFile( + const char* name, + const kwsys_stl::vector<kwsys_stl::string>& path = + kwsys_stl::vector<kwsys_stl::string>(), + bool no_system_path = false); + + /** + * Find a directory in the system PATH, with optional extra paths + */ + static kwsys_stl::string FindDirectory( + const char* name, + const kwsys_stl::vector<kwsys_stl::string>& path = + kwsys_stl::vector<kwsys_stl::string>(), + bool no_system_path = false); + + /** + * Find an executable in the system PATH, with optional extra paths + */ + static kwsys_stl::string FindProgram( + const char* name, + const kwsys_stl::vector<kwsys_stl::string>& path = + kwsys_stl::vector<kwsys_stl::string>(), + bool no_system_path = false); + static kwsys_stl::string FindProgram( + const kwsys_stl::vector<kwsys_stl::string>& names, + const kwsys_stl::vector<kwsys_stl::string>& path = + kwsys_stl::vector<kwsys_stl::string>(), + bool no_system_path = false); + + /** + * Find a library in the system PATH, with optional extra paths + */ + static kwsys_stl::string FindLibrary( + const char* name, + const kwsys_stl::vector<kwsys_stl::string>& path); + + /** + * Return true if the file is a directory + */ + static bool FileIsDirectory(const char* name); + + /** + * Return true if the file is a symlink + */ + static bool FileIsSymlink(const char* name); + + /** + * Return true if the file has a given signature (first set of bytes) + */ + static bool FileHasSignature( + const char* filename, const char *signature, long offset = 0); + + /** + * Attempt to detect and return the type of a file. + * Up to 'length' bytes are read from the file, if more than 'percent_bin' % + * of the bytes are non-textual elements, the file is considered binary, + * otherwise textual. Textual elements are bytes in the ASCII [0x20, 0x7E] + * range, but also \n, \r, \t. + * The algorithm is simplistic, and should probably check for usual file + * extensions, 'magic' signature, unicode, etc. + */ + enum FileTypeEnum + { + FileTypeUnknown, + FileTypeBinary, + FileTypeText + }; + static SystemTools::FileTypeEnum DetectFileType( + const char* filename, + unsigned long length = 256, + double percent_bin = 0.05); + + /** + * Create a symbolic link if the platform supports it. Returns whether + * creation succeded. + */ + static bool CreateSymlink(const char* origName, const char* newName); + + /** + * Read the contents of a symbolic link. Returns whether reading + * succeded. + */ + static bool ReadSymlink(const char* newName, kwsys_stl::string& origName); + + /** + * Try to locate the file 'filename' in the directory 'dir'. + * If 'filename' is a fully qualified filename, the basename of the file is + * used to check for its existence in 'dir'. + * If 'dir' is not a directory, GetFilenamePath() is called on 'dir' to + * get its directory first (thus, you can pass a filename as 'dir', as + * a convenience). + * 'filename_found' is assigned the fully qualified name/path of the file + * if it is found (not touched otherwise). + * If 'try_filename_dirs' is true, try to find the file using the + * components of its path, i.e. if we are looking for c:/foo/bar/bill.txt, + * first look for bill.txt in 'dir', then in 'dir'/bar, then in 'dir'/foo/bar + * etc. + * Return true if the file was found, false otherwise. + */ + static bool LocateFileInDir(const char *filename, + const char *dir, + kwsys_stl::string& filename_found, + int try_filename_dirs = 0); + + /** compute the relative path from local to remote. local must + be a directory. remote can be a file or a directory. + Both remote and local must be full paths. Basically, if + you are in directory local and you want to access the file in remote + what is the relative path to do that. For example: + /a/b/c/d to /a/b/c1/d1 -> ../../c1/d1 + from /usr/src to /usr/src/test/blah/foo.cpp -> test/blah/foo.cpp + */ + static kwsys_stl::string RelativePath(const char* local, const char* remote); + + /** + * Return file's modified time + */ + static long int ModifiedTime(const char* filename); + + /** + * Return file's creation time (Win32: works only for NTFS, not FAT) + */ + static long int CreationTime(const char* filename); + + /** + * Get and set permissions of the file. + */ + static bool GetPermissions(const char* file, mode_t& mode); + static bool SetPermissions(const char* file, mode_t mode); + + /** ----------------------------------------------------------------- + * Time Manipulation Routines + * ----------------------------------------------------------------- + */ + + /** + * Get current time as a double. On certain platforms this will + * return higher resolution than seconds: + * (1) gettimeofday() -- resolution in microseconds + * (2) ftime() -- resolution in milliseconds + * (3) time() -- resolution in seconds + */ + static double GetTime(); + + /** + * Get current date/time + */ + static kwsys_stl::string GetCurrentDateTime(const char* format); + + /** ----------------------------------------------------------------- + * Registry Manipulation Routines + * ----------------------------------------------------------------- + */ + + /** + * Specify access to the 32-bit or 64-bit application view of + * registry values. The default is to match the currently running + * binary type. + */ + enum KeyWOW64 { KeyWOW64_Default, KeyWOW64_32, KeyWOW64_64 }; + + /** + * Read a registry value + */ + static bool ReadRegistryValue(const char *key, kwsys_stl::string &value, + KeyWOW64 view = KeyWOW64_Default); + + /** + * Write a registry value + */ + static bool WriteRegistryValue(const char *key, const char *value, + KeyWOW64 view = KeyWOW64_Default); + + /** + * Delete a registry value + */ + static bool DeleteRegistryValue(const char *key, + KeyWOW64 view = KeyWOW64_Default); + + /** ----------------------------------------------------------------- + * Environment Manipulation Routines + * ----------------------------------------------------------------- + */ + + /** + * Add the paths from the environment variable PATH to the + * string vector passed in. If env is set then the value + * of env will be used instead of PATH. + */ + static void GetPath(kwsys_stl::vector<kwsys_stl::string>& path, + const char* env=0); + + /** + * Read an environment variable + */ + static const char* GetEnv(const char* key); + static bool GetEnv(const char* key, kwsys_stl::string& result); + + /** + * Get current working directory CWD + */ + static kwsys_stl::string GetCurrentWorkingDirectory(bool collapse =true); + + /** + * Change directory the the directory specified + */ + static int ChangeDirectory(const char* dir); + + /** + * Get the result of strerror(errno) + */ + static kwsys_stl::string GetLastSystemError(); + + /** + * When building DEBUG with MSVC, this enables a hook that prevents + * error dialogs from popping up if the program is being run from + * DART. + */ + static void EnableMSVCDebugHook(); + + /** + * Get the width of the terminal window. The code may or may not work, so + * make sure you have some resonable defaults prepared if the code returns + * some bogus size. + */ + static int GetTerminalWidth(); + + /** + * Add an entry in the path translation table. + */ + static void AddTranslationPath(const char * dir, const char * refdir); + + /** + * If dir is different after CollapseFullPath is called, + * Then insert it into the path translation table + */ + static void AddKeepPath(const char* dir); + + /** + * Update path by going through the Path Translation table; + */ + static void CheckTranslationPath(kwsys_stl::string & path); + + /** + * Delay the execution for a specified amount of time specified + * in miliseconds + */ + static void Delay(unsigned int msec); + + /** + * Get the operating system name and version + * This is implemented for Win32 only for the moment + */ + static kwsys_stl::string GetOperatingSystemNameAndVersion(); + + /** + * Convert windows-style arguments given as a command-line string + * into more traditional argc/argv arguments. + * Note that argv[0] will be assigned the executable name using + * the ::GetModuleFileName function. + */ + static void ConvertWindowsCommandLineToUnixArguments( + const char *cmd_line, int *argc, char ***argv); + + /** ----------------------------------------------------------------- + * URL Manipulation Routines + * ----------------------------------------------------------------- + */ + + /** + * Parse a character string : + * protocol://dataglom + * and fill protocol as appropriate. + * Return false if the URL does not have the required form, true otherwise. + */ + static bool ParseURLProtocol( const kwsys_stl::string& URL, + kwsys_stl::string& protocol, + kwsys_stl::string& dataglom ); + + /** + * Parse a string (a URL without protocol prefix) with the form: + * protocol://[[username[':'password]'@']hostname[':'dataport]]'/'[datapath] + * and fill protocol, username, password, hostname, dataport, and datapath + * when values are found. + * Return true if the string matches the format; false otherwise. + */ + static bool ParseURL( const kwsys_stl::string& URL, + kwsys_stl::string& protocol, + kwsys_stl::string& username, + kwsys_stl::string& password, + kwsys_stl::string& hostname, + kwsys_stl::string& dataport, + kwsys_stl::string& datapath ); + +private: + /** + * Allocate the stl map that serve as the Path Translation table. + */ + static void ClassInitialize(); + + /** + * Deallocate the stl map that serve as the Path Translation table. + */ + static void ClassFinalize(); + + /** + * This method prevents warning on SGI + */ + SystemToolsManager* GetSystemToolsManager() + { + return &SystemToolsManagerInstance; + } + + /** + * Find a filename (file or directory) in the system PATH, with + * optional extra paths. + */ + static kwsys_stl::string FindName( + const char* name, + const kwsys_stl::vector<kwsys_stl::string>& path = + kwsys_stl::vector<kwsys_stl::string>(), + bool no_system_path = false); + + + /** + * Path translation table from dir to refdir + * Each time 'dir' will be found it will be replace by 'refdir' + */ + static SystemToolsTranslationMap *TranslationMap; + static SystemToolsTranslationMap *LongPathMap; + friend class SystemToolsManager; +}; + +} // namespace cmsys + +/* Undefine temporary macros. */ +#if !defined (KWSYS_NAMESPACE) && !cmsys_NAME_IS_KWSYS +# undef kwsys_stl +# undef kwsys_ios +#endif + +#endif |