1 files changed, 20 insertions, 29 deletions

diff --git a/Source/kwsys/SystemTools.hxx.in b/Source/kwsys/SystemTools.hxx.in
index 5e091c2..8a02b75 100644
--- a/Source/kwsys/SystemTools.hxx.in
+++ b/Source/kwsys/SystemTools.hxx.in
@@ -107,7 +107,7 @@ public:
   }
 
   /**
-   * Replace replace all occurences of the string in the source string.
+   * Replace replace all occurrences of the string in the source string.
    */
   static void ReplaceString(std::string& source, const char* replace,
                             const char* with);
@@ -175,7 +175,7 @@ public:
   static bool StringEndsWith(const std::string& str1, const char* str2);
 
   /**
-   * Returns a pointer to the last occurence of str2 in str1
+   * Returns a pointer to the last occurrence of str2 in str1
    */
   static const char* FindLastString(const char* str1, const char* str2);
 
@@ -206,13 +206,6 @@ public:
   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
    */
@@ -461,6 +454,10 @@ public:
    * produce the original path.  Home directory references are
    * automatically expanded if expand_home_dir is true and this
    * platform supports them.
+   *
+   * This does *not* normalize the input path.  All components are
+   * preserved, including empty ones.  Typically callers should use
+   * this only on paths that have already been normalized.
    */
   static void SplitPath(const std::string& p,
                         std::vector<std::string>& components,
@@ -469,15 +466,15 @@ public:
   /**
    * Join components of a path name into a single string.  See
    * SplitPath for the format of the components.
+   *
+   * This does *not* normalize the input path.  All components are
+   * preserved, including empty ones.  Typically callers should use
+   * this only on paths that have already been normalized.
    */
   static std::string JoinPath(const std::vector<std::string>& components);
   static std::string JoinPath(std::vector<std::string>::const_iterator first,
                               std::vector<std::string>::const_iterator last);
 
-  /** Removes empty components from path.
-   */
-  static void RemoveEmptyPathElements(std::vector<std::string>& path);
-
   /**
    * Compare a path or components of a path.
    */
@@ -494,12 +491,6 @@ public:
   static std::string GetFilenameName(const std::string&);
 
   /**
-   * Split a program from its arguments and handle spaces in the paths
-   */
-  static void SplitProgramFromArgs(const std::string& path,
-                                   std::string& program, std::string& args);
-
-  /**
    * Return longest file extension of a full filename (dot included)
    */
   static std::string GetFilenameExtension(const std::string&);
@@ -562,13 +553,20 @@ public:
    */
   static FILE* Fopen(const std::string& file, const char* mode);
 
+/**
+ * Visual C++ does not define mode_t (note that Borland does, however).
+ */
+#if defined(_MSC_VER)
+  typedef unsigned short mode_t;
+#endif
+
   /**
    * 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);
-  static bool MakeDirectory(const std::string& path);
+  static bool MakeDirectory(const char* path, const mode_t* mode = 0);
+  static bool MakeDirectory(const std::string& path, const mode_t* mode = 0);
 
   /**
    * Copy the source file to the destination file only
@@ -758,13 +756,6 @@ public:
    */
   static long int CreationTime(const std::string& filename);
 
-/**
- * Visual C++ does not define mode_t (note that Borland does, however).
- */
-#if defined(_MSC_VER)
-  typedef unsigned short mode_t;
-#endif
-
   /**
    * Get and set permissions of the file.  If honor_umask is set, the umask
    * is queried and applied to the given permissions.  Returns false if
@@ -914,7 +905,7 @@ public:
 
   /**
    * Delay the execution for a specified amount of time specified
-   * in miliseconds
+   * in milliseconds
    */
   static void Delay(unsigned int msec);