From f3efa3cd160d9957437168627689720bb953bb2b Mon Sep 17 00:00:00 2001
From: Ben Boeckel <ben.boeckel@kitware.com>
Date: Fri, 7 Feb 2014 15:34:39 -0500
Subject: stringapi: Use strings for cache paths as arguments

---
 Source/cmCacheManager.cxx | 12 ++++++------
 Source/cmCacheManager.h   | 12 ++++++------
 Source/cmMakefile.cxx     |  4 ++--
 Source/cmMakefile.h       |  4 ++--
 4 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/Source/cmCacheManager.cxx b/Source/cmCacheManager.cxx
index 7a71482..141fde5 100644
--- a/Source/cmCacheManager.cxx
+++ b/Source/cmCacheManager.cxx
@@ -82,12 +82,12 @@ bool cmCacheManager::LoadCache(cmMakefile* mf)
 }
 
 
-bool cmCacheManager::LoadCache(const char* path)
+bool cmCacheManager::LoadCache(const std::string& path)
 {
   return this->LoadCache(path,true);
 }
 
-bool cmCacheManager::LoadCache(const char* path,
+bool cmCacheManager::LoadCache(const std::string& path,
                                bool internal)
 {
   std::set<cmStdString> emptySet;
@@ -178,7 +178,7 @@ bool cmCacheManager::ParseEntry(const char* entry,
   return flag;
 }
 
-void cmCacheManager::CleanCMakeFiles(const char* path)
+void cmCacheManager::CleanCMakeFiles(const std::string& path)
 {
   std::string glob = path;
   glob += cmake::GetCMakeFilesDirectory();
@@ -193,7 +193,7 @@ void cmCacheManager::CleanCMakeFiles(const char* path)
     }
 }
 
-bool cmCacheManager::LoadCache(const char* path,
+bool cmCacheManager::LoadCache(const std::string& path,
                                bool internal,
                                std::set<cmStdString>& excludes,
                                std::set<cmStdString>& includes)
@@ -428,7 +428,7 @@ bool cmCacheManager::SaveCache(cmMakefile* mf)
 }
 
 
-bool cmCacheManager::SaveCache(const char* path)
+bool cmCacheManager::SaveCache(const std::string& path)
 {
   std::string cacheFile = path;
   cacheFile += "/CMakeCache.txt";
@@ -578,7 +578,7 @@ bool cmCacheManager::SaveCache(const char* path)
   return true;
 }
 
-bool cmCacheManager::DeleteCache(const char* path)
+bool cmCacheManager::DeleteCache(const std::string& path)
 {
   std::string cacheFile = path;
   cmSystemTools::ConvertToUnixSlashes(cacheFile);
diff --git a/Source/cmCacheManager.h b/Source/cmCacheManager.h
index 7a61394..14cb1d9 100644
--- a/Source/cmCacheManager.h
+++ b/Source/cmCacheManager.h
@@ -108,19 +108,19 @@ public:
   ///! Load a cache for given makefile.  Loads from ouput home.
   bool LoadCache(cmMakefile*);
   ///! Load a cache for given makefile.  Loads from path/CMakeCache.txt.
-  bool LoadCache(const char* path);
-  bool LoadCache(const char* path, bool internal);
-  bool LoadCache(const char* path, bool internal,
+  bool LoadCache(const std::string& path);
+  bool LoadCache(const std::string& path, bool internal);
+  bool LoadCache(const std::string& path, bool internal,
                  std::set<cmStdString>& excludes,
                  std::set<cmStdString>& includes);
 
   ///! Save cache for given makefile.  Saves to ouput home CMakeCache.txt.
   bool SaveCache(cmMakefile*) ;
   ///! Save cache for given makefile.  Saves to ouput path/CMakeCache.txt
-  bool SaveCache(const char* path) ;
+  bool SaveCache(const std::string& path) ;
 
   ///! Delete the cache given
-  bool DeleteCache(const char* path);
+  bool DeleteCache(const std::string& path);
 
   ///! Print the cache to a stream
   void PrintCache(std::ostream&) const;
@@ -159,7 +159,7 @@ protected:
   ///! Get a cache entry object for a key
   CacheEntry *GetCacheEntry(const std::string& key);
   ///! Clean out the CMakeFiles directory if no CMakeCache.txt
-  void CleanCMakeFiles(const char* path);
+  void CleanCMakeFiles(const std::string& path);
 
   // Cache version info
   unsigned int CacheMajorVersion;
diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 1df64dd..e059dd3 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -2956,7 +2956,7 @@ cmMakefile::LexicalPushPop::~LexicalPushPop()
   this->Makefile->PopFunctionBlockerBarrier(this->ReportError);
 }
 
-void cmMakefile::SetHomeDirectory(const char* dir)
+void cmMakefile::SetHomeDirectory(const std::string& dir)
 {
   this->cmHomeDirectory = dir;
   cmSystemTools::ConvertToUnixSlashes(this->cmHomeDirectory);
@@ -2967,7 +2967,7 @@ void cmMakefile::SetHomeDirectory(const char* dir)
     }
 }
 
-void cmMakefile::SetHomeOutputDirectory(const char* lib)
+void cmMakefile::SetHomeOutputDirectory(const std::string& lib)
 {
   this->HomeOutputDirectory = lib;
   cmSystemTools::ConvertToUnixSlashes(this->HomeOutputDirectory);
diff --git a/Source/cmMakefile.h b/Source/cmMakefile.h
index 4019372..4b9c548 100644
--- a/Source/cmMakefile.h
+++ b/Source/cmMakefile.h
@@ -401,12 +401,12 @@ public:
    * CMakeLists files by recursing up the tree starting at the StartDirectory
    * and going up until it reaches the HomeDirectory.
    */
-  void SetHomeDirectory(const char* dir);
+  void SetHomeDirectory(const std::string& dir);
   const char* GetHomeDirectory() const
     {
       return this->cmHomeDirectory.c_str();
     }
-  void SetHomeOutputDirectory(const char* lib);
+  void SetHomeOutputDirectory(const std::string& lib);
   const char* GetHomeOutputDirectory() const
     {
       return this->HomeOutputDirectory.c_str();
-- 
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