ENH: update documentation, sort methods into categories
This commit is contained in:
Sebastien Barre
parent
a6e9dd6cfc
commit
213c04563c
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@ -821,6 +821,26 @@ kwsys_stl::string SystemTools::UnCapitalizedWords(const kwsys_stl::string& s)
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return n;
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}
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kwsys_stl::string SystemTools::AddSpaceBetweenCapitalizedWords(
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const kwsys_stl::string& s)
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{
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kwsys_stl::string n;
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if (s.size())
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{
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n.reserve(s.size());
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n += s[0];
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for (size_t i = 1; i < s.size(); i++)
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{
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if (isupper(s[i]) && !isspace(s[i - 1]) && !isupper(s[i - 1]))
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{
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n += ' ';
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}
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n += s[0];
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}
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}
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return n;
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}
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// Return a lower case string
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kwsys_stl::string SystemTools::LowerCase(const kwsys_stl::string& s)
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{
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@ -55,6 +55,12 @@ static SystemToolsManager SystemToolsManagerInstance;
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class @KWSYS_NAMESPACE@_EXPORT SystemTools
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{
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public:
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/** -----------------------------------------------------------------
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* String Manipulation Routines
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* -----------------------------------------------------------------
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*/
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/**
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* Replace symbols in str that are not valid in C identifiers as
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* defined by the 1999 standard, ie. anything except [A-Za-z0-9_].
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@ -65,44 +71,12 @@ public:
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static kwsys_stl::string MakeCindentifier(const char* s);
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/**
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* Make a new directory if it is not there. This function
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* can make a full path even if none of the directories existed
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* prior to calling this function.
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*/
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static bool MakeDirectory(const char* path);
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/**
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* Get current time as a double. On certain platforms this will
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* return higher resolution than seconds:
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* (1) gettimeofday() -- resolution in microseconds
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* (2) ftime() -- resolution in milliseconds
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* (3) time() -- resolution in seconds
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*/
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static double GetTime();
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/**
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* Replace replace all occurances of the string in
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* the source string.
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* Replace replace all occurences of the string in the source string.
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*/
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static void ReplaceString(kwsys_stl::string& source,
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const char* replace,
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const char* with);
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/**
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* Read a registry value
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*/
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static bool ReadRegistryValue(const char *key, kwsys_stl::string &value);
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/**
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* Write a registry value
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*/
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static bool WriteRegistryValue(const char *key, const char *value);
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/**
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* Delete a registry value
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*/
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static bool DeleteRegistryValue(const char *key);
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/**
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* Return a capitalized string (i.e the first letter is uppercased,
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* all other are lowercased).
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@ -110,14 +84,14 @@ public:
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static kwsys_stl::string Capitalized(const kwsys_stl::string&);
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/**
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* Return capitalized words (i.e the first letter of each word is
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* uppercased all other are left untouched though).
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* Return a 'capitalized words' string (i.e the first letter of each word
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* is uppercased all other are left untouched though).
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*/
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static kwsys_stl::string CapitalizedWords(const kwsys_stl::string&);
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/**
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* Return uncapitalized words (i.e the first letter of each word is
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* lowercased all other are left untouched though).
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* Return a 'uncapitalized words' string (i.e the first letter of each word
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* is lowercased all other are left untouched though).
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*/
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static kwsys_stl::string UnCapitalizedWords(const kwsys_stl::string&);
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@ -143,7 +117,7 @@ public:
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static char* RemoveChars(const char* str, const char *toremove);
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/**
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* Remove remove all but 0->9, A->F from a string.
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* Remove remove all but 0->9, A->F characters from a string.
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* Return a pointer to the new resulting string (allocated with 'new')
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*/
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static char* RemoveCharsButUpperHex(const char* str);
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@ -155,7 +129,7 @@ public:
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static char* ReplaceChars(char* str, const char *toreplace,char replacement);
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/**
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* Returns true if str1 starts or ends with str2
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* Returns true if str1 starts (respectively ends) with str2
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*/
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static bool StringStartsWith(const char* str1, const char* str2);
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static bool StringEndsWith(const char* str1, const char* str2);
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@ -176,120 +150,74 @@ public:
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* Return the string cropped to a given length by removing chars in the
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* center of the string and replacing them with an ellipsis (...)
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*/
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static kwsys_stl::string CropString(const kwsys_stl::string&, size_t max_len);
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static kwsys_stl::string CropString(const kwsys_stl::string&,size_t max_len);
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/**
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* do a case-independent string comparison
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* Perform a case-independent string comparison
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*/
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static int Strucmp(const char *s1, const char *s2);
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/**
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* Convert a string in __DATE__ or __TIMESTAMP__ format into a time_t.
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* Return false on error, true on success
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*/
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static bool ConvertDateMacroString(const char *str, time_t *tmt);
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static bool ConvertTimeStampMacroString(const char *str, time_t *tmt);
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/**
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* Split a string on its newlines into multiple lines
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* Return false only if the last line stored had no newline
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*/
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static bool Split(const char* s, kwsys_stl::vector<kwsys_stl::string>& l);
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/**
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* Return string with space added between capitalized words
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* (i.e. EatMyShorts becomes Eat My Shorts
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*/
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static kwsys_stl::string AddSpaceBetweenCapitalizedWords(
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const kwsys_stl::string&);
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/** -----------------------------------------------------------------
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* Filename Manipulation Routines
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* -----------------------------------------------------------------
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*/
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/**
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* Replace Windows file system slashes with Unix-style slashes.
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*/
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static void ConvertToUnixSlashes(kwsys_stl::string& path);
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/**
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* For windows this calles ConvertToWindowsOutputPath and for unix
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* For windows this calls ConvertToWindowsOutputPath and for unix
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* it calls ConvertToUnixOutputPath
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*/
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static kwsys_stl::string ConvertToOutputPath(const char*);
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/** Return true if a file exists in the current directory. */
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/**
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* Return true if a file exists in the current directory
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*/
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static bool FileExists(const char* filename);
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/**
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* Return file length
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*/
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static unsigned long FileLength(const char *filename);
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/** Compare file modification times.
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Returns true for successful comparison and false for error.
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When true is returned, result has -1, 0, +1 for
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f1 older, same, or newer than f2. */
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/**
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* Compare file modification times.
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* Return true for successful comparison and false for error.
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* When true is returned, result has -1, 0, +1 for
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* f1 older, same, or newer than f2.
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*/
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static bool FileTimeCompare(const char* f1, const char* f2,
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int* result);
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/**
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* Add the paths from the environment variable PATH to the
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* string vector passed in. If env is set then the value
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* of env will be used instead of PATH.
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*/
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static void GetPath(kwsys_stl::vector<kwsys_stl::string>& path, const char* env=0);
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/** Read an environment variable. */
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static const char* GetEnv(const char* key);
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static bool GetEnv(const char* key, kwsys_stl::string& result);
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/**
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* Get the file extension (including ".") needed for an executable
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* on the current platform ("" for unix, ".exe" for Windows).
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*/
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static const char* GetExecutableExtension();
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/**
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* Copy the source file to the destination file only
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* if the two files differ.
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*/
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static bool CopyFileIfDifferent(const char* source,
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const char* destination);
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///! Compare the contents of two files. Return true if different.
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static bool FilesDiffer(const char* source,
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const char* destination);
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///! return true if the two files are the same file
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static bool SameFile(const char* file1, const char* file2);
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///! Copy a file.
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static bool CopyFileAlways(const char* source, const char* destination);
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///! Copy content directory to another directory with all files and subdirectories
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static bool CopyADirectory(const char* source, const char* destination);
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///! Remove a file.
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static bool RemoveFile(const char* source);
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///! Remove a directory
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static bool RemoveADirectory(const char* source);
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///! Find a file in the system PATH, with optional extra paths.
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static kwsys_stl::string FindFile(const char* name,
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const kwsys_stl::vector<kwsys_stl::string>& path= kwsys_stl::vector<kwsys_stl::string>());
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///! Find an executable in the system PATH, with optional extra paths.
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static kwsys_stl::string FindProgram(const char* name,
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const kwsys_stl::vector<kwsys_stl::string>& path = kwsys_stl::vector<kwsys_stl::string>(),
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bool no_system_path = false);
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///! Find a library in the system PATH, with optional extra paths.
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static kwsys_stl::string FindLibrary(const char* name,
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const kwsys_stl::vector<kwsys_stl::string>& path);
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///! return true if the file is a directory.
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static bool FileIsDirectory(const char* name);
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static kwsys_stl::string GetCurrentWorkingDirectory();
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///! return true if the file has a given signature (first set of bytes)
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static bool FileHasSignature(const char* filename, const char *signature, long offset = 0);
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/**
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* Try to locate the file 'filename' in the directory 'dir'.
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* If 'filename' is a fully qualified filename, the basename of the file is
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* used to check for its existence in 'dir'.
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* If 'dir' is not a directory, GetFilenamePath() is called on 'dir' to
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* get its directory first (thus, you can pass a filename as 'dir', as
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* a convenience).
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* 'filename_found' is assigned the fully qualified name/path of the file
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* if it is found (not touched otherwise).
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* If 'try_filename_dirs' is true, try to find the file using the
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* components of its path, i.e. if we are looking for c:/foo/bar/bill.txt,
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* first look for bill.txt in 'dir', then in 'dir'/bar, then in 'dir'/foo/bar
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* etc.
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* Return true if the file was found, false otherwise.
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*/
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static bool LocateFileInDir(const char *filename,
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const char *dir,
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kwsys_stl::string& filename_found,
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int try_filename_dirs = 0);
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/**
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* Given the path to a program executable, get the directory part of
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* the path with the file stripped off. If there is no directory
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@ -312,7 +240,6 @@ public:
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* exeName is the name of the executable.
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* buildDir is a possibly null path to the build directory.
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* installPrefix is a possibly null pointer to the install directory.
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*/
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static bool FindProgramPath(const char* argv0,
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kwsys_stl::string& pathOut,
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@ -329,7 +256,7 @@ public:
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*/
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static kwsys_stl::string CollapseFullPath(const char* in_relative);
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static kwsys_stl::string CollapseFullPath(const char* in_relative,
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const char* in_base);
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const char* in_base);
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/**
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* Split a path name into its basic components. The first component
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@ -352,74 +279,66 @@ public:
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* Join components of a path name into a single string. See
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* SplitPath for the format of the components.
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*/
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static kwsys_stl::string
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JoinPath(const kwsys_stl::vector<kwsys_stl::string>& components);
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static kwsys_stl::string JoinPath(
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const kwsys_stl::vector<kwsys_stl::string>& components);
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/**
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* Compare a path or components of a path.
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*/
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static bool ComparePath(const char* c1, const char* c2);
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///! return path of a full filename (no trailing slashes).
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/**
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* Return path of a full filename (no trailing slashes)
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*/
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static kwsys_stl::string GetFilenamePath(const kwsys_stl::string&);
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///! return file name of a full filename (i.e. file name without path).
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/**
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* Return file name of a full filename (i.e. file name without path)
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*/
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static kwsys_stl::string GetFilenameName(const kwsys_stl::string&);
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///! Split a program from its arguments and handle spaces in the paths.
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static void SplitProgramFromArgs(const char* path,
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kwsys_stl::string& program, kwsys_stl::string& args);
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/**
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* Split a program from its arguments and handle spaces in the paths
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*/
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static void SplitProgramFromArgs(
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const char* path,
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kwsys_stl::string& program, kwsys_stl::string& args);
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///! return longest file extension of a full filename (dot included).
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/**
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* Return longest file extension of a full filename (dot included)
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*/
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static kwsys_stl::string GetFilenameExtension(const kwsys_stl::string&);
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///! return shortest file extension of a full filename (dot included).
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static kwsys_stl::string GetFilenameLastExtension(const kwsys_stl::string& filename);
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/**
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* Return shortest file extension of a full filename (dot included)
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*/
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static kwsys_stl::string GetFilenameLastExtension(
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const kwsys_stl::string& filename);
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///! return file name without extension of a full filename.
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static kwsys_stl::string GetFilenameWithoutExtension(const kwsys_stl::string&);
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/**
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* Return file name without extension of a full filename
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*/
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static kwsys_stl::string GetFilenameWithoutExtension(
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const kwsys_stl::string&);
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///! return file name without its last (shortest) extension.
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static kwsys_stl::string GetFilenameWithoutLastExtension(const kwsys_stl::string&);
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/**
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* Return file name without its last (shortest) extension
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*/
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static kwsys_stl::string GetFilenameWithoutLastExtension(
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const kwsys_stl::string&);
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/** Return whether the path represents a full path (not relative). */
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/**
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* Return whether the path represents a full path (not relative)
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*/
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static bool FileIsFullPath(const char*);
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/** Return file's modified time. */
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static long int ModifiedTime(const char* filename);
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/** Return file's creation time (Win32: works only for NTFS, not FAT). */
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static long int CreationTime(const char* filename);
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/**
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* Convert a string in __DATE__ or __TIMESTAMP__ format into a time_t.
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* Return false on error, true on success
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/**
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* For windows return the short path for the given path,
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* Unix just a pass through
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*/
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static bool ConvertDateMacroString(const char *str, time_t *tmt);
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static bool ConvertTimeStampMacroString(const char *str, time_t *tmt);
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///! for windows return the short path for the given path, unix just a pass through
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static bool GetShortPath(const char* path, kwsys_stl::string& result);
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///! change directory the the directory specified
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static int ChangeDirectory(const char* dir);
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/** Split a string on its newlines into multiple lines. Returns
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false only if the last line stored had no newline. */
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static bool Split(const char* s, kwsys_stl::vector<kwsys_stl::string>& l);
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static kwsys_stl::string GetCurrentDateTime(const char* format);
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/** Get the result of strerror(errno). */
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static kwsys_stl::string GetLastSystemError();
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/** When building DEBUG with MSVC, this enables a hook that prevents
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* error dialogs from popping up if the program is being run from
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* DART.
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*/
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static void EnableMSVCDebugHook();
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/**
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* Read line from file. Make sure to get everything. Due to a buggy stream
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* library on the HP and another on Mac OSX, we need this very carefully
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@ -427,9 +346,229 @@ public:
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* end-of-file was reached. If the has_newline argument is specified, it will
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* be true when the line read had a newline character.
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*/
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static bool GetLineFromStream(kwsys_ios::istream& istr, kwsys_stl::string& line,
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static bool GetLineFromStream(kwsys_ios::istream& istr,
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kwsys_stl::string& line,
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bool* has_newline=0);
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/**
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* Get the parent directory of the directory or file
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*/
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static kwsys_stl::string GetParentDirectory(const char* fileOrDir);
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/**
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* Check if the given file or directory is in subdirectory of dir
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*/
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static bool IsSubDirectory(const char* fileOrDir, const char* dir);
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/** -----------------------------------------------------------------
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* File Manipulation Routines
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* -----------------------------------------------------------------
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*/
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/**
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* Make a new directory if it is not there. This function
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* can make a full path even if none of the directories existed
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* prior to calling this function.
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*/
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static bool MakeDirectory(const char* path);
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/**
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* Copy the source file to the destination file only
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* if the two files differ.
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*/
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static bool CopyFileIfDifferent(const char* source,
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const char* destination);
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/**
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* Compare the contents of two files. Return true if different
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*/
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static bool FilesDiffer(const char* source, const char* destination);
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/**
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* Return true if the two files are the same file
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*/
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static bool SameFile(const char* file1, const char* file2);
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/**
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* Copy a file
|
||||
*/
|
||||
static bool CopyFileAlways(const char* source, const char* destination);
|
||||
|
||||
/**
|
||||
* Copy content directory to another directory with all files and
|
||||
* subdirectories
|
||||
*/
|
||||
static bool CopyADirectory(const char* source, const char* destination);
|
||||
|
||||
/**
|
||||
* Remove a file
|
||||
*/
|
||||
static bool RemoveFile(const char* source);
|
||||
|
||||
/**
|
||||
* Remove a directory
|
||||
*/
|
||||
static bool RemoveADirectory(const char* source);
|
||||
|
||||
/**
|
||||
* 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>());
|
||||
|
||||
/**
|
||||
* 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);
|
||||
|
||||
/**
|
||||
* 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 has a given signature (first set of bytes)
|
||||
*/
|
||||
static bool FileHasSignature(
|
||||
const char* filename, const char *signature, long offset = 0);
|
||||
|
||||
/**
|
||||
* 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);
|
||||
|
||||
/**
|
||||
* Check if the given file exists in one of the parent directory of the
|
||||
* given file or directory and if it does, return the name of the file.
|
||||
* Toplevel specifies the top-most directory to where it will look.
|
||||
*/
|
||||
static kwsys_stl::string FileExistsInParentDirectories(const char* fname,
|
||||
const char* directory, const char* toplevel);
|
||||
|
||||
/**
|
||||
* 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
|
||||
* -----------------------------------------------------------------
|
||||
*/
|
||||
|
||||
/**
|
||||
* Read a registry value
|
||||
*/
|
||||
static bool ReadRegistryValue(const char *key, kwsys_stl::string &value);
|
||||
|
||||
/**
|
||||
* Write a registry value
|
||||
*/
|
||||
static bool WriteRegistryValue(const char *key, const char *value);
|
||||
|
||||
/**
|
||||
* Delete a registry value
|
||||
*/
|
||||
static bool DeleteRegistryValue(const char *key);
|
||||
|
||||
/** -----------------------------------------------------------------
|
||||
* 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();
|
||||
|
||||
/**
|
||||
* 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
|
||||
|
|
@ -453,25 +592,10 @@ public:
|
|||
*/
|
||||
static void CheckTranslationPath(kwsys_stl::string & path);
|
||||
|
||||
/**
|
||||
* Get and set permissions of the file.
|
||||
/**
|
||||
* Delay the execution for a specified amount of time specified
|
||||
* in miliseconds
|
||||
*/
|
||||
static bool GetPermissions(const char* file, mode_t& mode);
|
||||
static bool SetPermissions(const char* file, mode_t mode);
|
||||
|
||||
/** 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);
|
||||
|
||||
/** Check if the given file exists in one of the parent directory of the
|
||||
* given file or directory and if it does, return the name of the file.
|
||||
* Toplevel specifies the top-most directory to where it will look.*/
|
||||
static kwsys_stl::string FileExistsInParentDirectories(const char* fname,
|
||||
const char* directory, const char* toplevel);
|
||||
|
||||
/** Delay the execution for a specified amount of time specified in miliseconds */
|
||||
static void Delay(unsigned int msec);
|
||||
|
||||
protected:
|
||||
|
|
|
|||
Loading…
Reference in New Issue