1 files changed, 31 insertions, 31 deletions

diff --git a/src/common/file_util.cpp b/src/common/file_util.cpp
index 35da07306..b6dec838c 100644
--- a/src/common/file_util.cpp
+++ b/src/common/file_util.cpp
@@ -88,7 +88,7 @@ bool IsDirectory(const std::string &filename)
 #endif
 
     if (result < 0) {
-        WARN_LOG(COMMON, "IsDirectory: stat failed on %s: %s", 
+        WARN_LOG(COMMON, "IsDirectory: stat failed on %s: %s",
                  filename.c_str(), GetLastErrorMsg());
         return false;
     }
@@ -102,7 +102,7 @@ bool Delete(const std::string &filename)
 {
     INFO_LOG(COMMON, "Delete: file %s", filename.c_str());
 
-    // Return true because we care about the file no 
+    // Return true because we care about the file no
     // being there, not the actual delete.
     if (!Exists(filename))
     {
@@ -120,13 +120,13 @@ bool Delete(const std::string &filename)
 #ifdef _WIN32
     if (!DeleteFile(Common::UTF8ToTStr(filename).c_str()))
     {
-        WARN_LOG(COMMON, "Delete: DeleteFile failed on %s: %s", 
+        WARN_LOG(COMMON, "Delete: DeleteFile failed on %s: %s",
                  filename.c_str(), GetLastErrorMsg());
         return false;
     }
 #else
     if (unlink(filename.c_str()) == -1) {
-        WARN_LOG(COMMON, "Delete: unlink failed on %s: %s", 
+        WARN_LOG(COMMON, "Delete: unlink failed on %s: %s",
                  filename.c_str(), GetLastErrorMsg());
         return false;
     }
@@ -232,28 +232,28 @@ bool DeleteDir(const std::string &filename)
     return false;
 }
 
-// renames file srcFilename to destFilename, returns true on success 
+// renames file srcFilename to destFilename, returns true on success
 bool Rename(const std::string &srcFilename, const std::string &destFilename)
 {
-    INFO_LOG(COMMON, "Rename: %s --> %s", 
+    INFO_LOG(COMMON, "Rename: %s --> %s",
             srcFilename.c_str(), destFilename.c_str());
     if (rename(srcFilename.c_str(), destFilename.c_str()) == 0)
         return true;
-    ERROR_LOG(COMMON, "Rename: failed %s --> %s: %s", 
+    ERROR_LOG(COMMON, "Rename: failed %s --> %s: %s",
               srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg());
     return false;
 }
 
-// copies file srcFilename to destFilename, returns true on success 
+// copies file srcFilename to destFilename, returns true on success
 bool Copy(const std::string &srcFilename, const std::string &destFilename)
 {
-    INFO_LOG(COMMON, "Copy: %s --> %s", 
+    INFO_LOG(COMMON, "Copy: %s --> %s",
             srcFilename.c_str(), destFilename.c_str());
 #ifdef _WIN32
     if (CopyFile(Common::UTF8ToTStr(srcFilename).c_str(), Common::UTF8ToTStr(destFilename).c_str(), FALSE))
         return true;
 
-    ERROR_LOG(COMMON, "Copy: failed %s --> %s: %s", 
+    ERROR_LOG(COMMON, "Copy: failed %s --> %s: %s",
             srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg());
     return false;
 #else
@@ -267,7 +267,7 @@ bool Copy(const std::string &srcFilename, const std::string &destFilename)
     FILE *input = fopen(srcFilename.c_str(), "rb");
     if (!input)
     {
-        ERROR_LOG(COMMON, "Copy: input failed %s --> %s: %s", 
+        ERROR_LOG(COMMON, "Copy: input failed %s --> %s: %s",
                 srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg());
         return false;
     }
@@ -277,7 +277,7 @@ bool Copy(const std::string &srcFilename, const std::string &destFilename)
     if (!output)
     {
         fclose(input);
-        ERROR_LOG(COMMON, "Copy: output failed %s --> %s: %s", 
+        ERROR_LOG(COMMON, "Copy: output failed %s --> %s: %s",
                 srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg());
         return false;
     }
@@ -291,8 +291,8 @@ bool Copy(const std::string &srcFilename, const std::string &destFilename)
         {
             if (ferror(input) != 0)
             {
-                ERROR_LOG(COMMON, 
-                        "Copy: failed reading from source, %s --> %s: %s", 
+                ERROR_LOG(COMMON,
+                        "Copy: failed reading from source, %s --> %s: %s",
                         srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg());
                 goto bail;
             }
@@ -302,8 +302,8 @@ bool Copy(const std::string &srcFilename, const std::string &destFilename)
         int wnum = fwrite(buffer, sizeof(char), rnum, output);
         if (wnum != rnum)
         {
-            ERROR_LOG(COMMON, 
-                    "Copy: failed writing to output, %s --> %s: %s", 
+            ERROR_LOG(COMMON,
+                    "Copy: failed writing to output, %s --> %s: %s",
                     srcFilename.c_str(), destFilename.c_str(), GetLastErrorMsg());
             goto bail;
         }
@@ -335,7 +335,7 @@ u64 GetSize(const std::string &filename)
         WARN_LOG(COMMON, "GetSize: failed %s: is a directory", filename.c_str());
         return 0;
     }
-    
+
     struct stat64 buf;
 #ifdef _WIN32
     if (_tstat64(Common::UTF8ToTStr(filename).c_str(), &buf) == 0)
@@ -384,10 +384,10 @@ u64 GetSize(FILE *f)
     return size;
 }
 
-// creates an empty file filename, returns true on success 
+// creates an empty file filename, returns true on success
 bool CreateEmptyFile(const std::string &filename)
 {
-    INFO_LOG(COMMON, "CreateEmptyFile: %s", filename.c_str()); 
+    INFO_LOG(COMMON, "CreateEmptyFile: %s", filename.c_str());
 
     if (!FileUtil::IOFile(filename, "wb"))
     {
@@ -437,7 +437,7 @@ u32 ScanDirectoryTree(const std::string &directory, FSTEntry& parentEntry)
 #endif
         // check for "." and ".."
         if (((virtualName[0] == '.') && (virtualName[1] == '\0')) ||
-                ((virtualName[0] == '.') && (virtualName[1] == '.') && 
+                ((virtualName[0] == '.') && (virtualName[1] == '.') &&
                  (virtualName[2] == '\0')))
             continue;
         entry.virtualName = virtualName;
@@ -452,14 +452,14 @@ u32 ScanDirectoryTree(const std::string &directory, FSTEntry& parentEntry)
             foundEntries += (u32)entry.size;
         }
         else
-        { // is a file 
+        { // is a file
             entry.isDirectory = false;
             entry.size = GetSize(entry.physicalName.c_str());
         }
         ++foundEntries;
         // Push into the tree
-        parentEntry.children.push_back(entry);        
-#ifdef _WIN32 
+        parentEntry.children.push_back(entry);
+#ifdef _WIN32
     } while (FindNextFile(hFind, &ffd) != 0);
     FindClose(hFind);
 #else
@@ -504,7 +504,7 @@ bool DeleteDirRecursively(const std::string &directory)
 
         // check for "." and ".."
         if (((virtualName[0] == '.') && (virtualName[1] == '\0')) ||
-            ((virtualName[0] == '.') && (virtualName[1] == '.') && 
+            ((virtualName[0] == '.') && (virtualName[1] == '.') &&
              (virtualName[2] == '\0')))
             continue;
 
@@ -540,7 +540,7 @@ bool DeleteDirRecursively(const std::string &directory)
     closedir(dirp);
 #endif
     FileUtil::DeleteDir(directory);
-        
+
     return true;
 }
 
@@ -585,7 +585,7 @@ void CopyDir(const std::string &source_path, const std::string &dest_path)
 std::string GetCurrentDir()
 {
     char *dir;
-    // Get the current working directory (getcwd uses malloc) 
+    // Get the current working directory (getcwd uses malloc)
     if (!(dir = __getcwd(NULL, 0))) {
 
         ERROR_LOG(COMMON, "GetCurrentDirectory failed: %s",
@@ -604,7 +604,7 @@ bool SetCurrentDir(const std::string &directory)
 }
 
 #if defined(__APPLE__)
-std::string GetBundleDirectory() 
+std::string GetBundleDirectory()
 {
     CFURLRef BundleRef;
     char AppBundlePath[MAXPATHLEN];
@@ -666,8 +666,8 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string &new
         if (FileUtil::Exists(ROOT_DIR DIR_SEP USERDATA_DIR))
             paths[D_USER_IDX] = ROOT_DIR DIR_SEP USERDATA_DIR DIR_SEP;
         else
-            paths[D_USER_IDX] = std::string(getenv("HOME") ? 
-                getenv("HOME") : getenv("PWD") ? 
+            paths[D_USER_IDX] = std::string(getenv("HOME") ?
+                getenv("HOME") : getenv("PWD") ?
                 getenv("PWD") : "") + DIR_SEP EMU_DATA_DIR DIR_SEP;
 #endif
 
@@ -749,7 +749,7 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string &new
             paths[F_MAINLOG_IDX]        = paths[D_LOGS_IDX] + MAIN_LOG;
         }
     }
-    
+
     return paths[DirIDX];
 }
 
@@ -762,7 +762,7 @@ const std::string& GetUserPath(const unsigned int DirIDX, const std::string &new
 //    if (!FileUtil::Exists(dir))
 //        dir = SHARED_USER_DIR THEMES_DIR "/" + theme_name + "/";
 //#endif
-//    
+//
 //    return dir;
 //}