rnd-20030413-1-src

[rocksndiamonds.git] / src / libgame / setup.c

diff --git a/src/libgame/setup.c b/src/libgame/setup.c
index dcf94aaa43d2961368a1e4c961f420bebd3ffe94..0996d10dfea85596e4fdc50b8fb39e380af069e8 100644 (file)
--- a/src/libgame/setup.c
+++ b/src/libgame/setup.c
@@ -170,7 +170,7 @@ static char *getTapeDir(char *level_subdir)
 static char *getScoreDir(char *level_subdir)
 {
   static char *score_dir = NULL;
-  char *data_dir = options.rw_base_directory;
+  char *data_dir = getCommonDataDir();
   char *score_subdir = SCORES_DIRECTORY;
 
   if (score_dir)
@@ -437,15 +437,6 @@ static char *getCorrectedImageBasename(char *basename)
   return basename_corrected;
 }
 
-static boolean fileExists(char *filename)
-{
-#if 0
-  printf("checking file '%s'\n", filename);
-#endif
-
-  return (access(filename, F_OK) == 0);
-}
-
 char *getCustomImageFilename(char *basename)
 {
   static char *filename = NULL;
@@ -610,6 +601,7 @@ void InitTapeDirectory(char *level_subdir)
 
 void InitScoreDirectory(char *level_subdir)
 {
+  createDirectory(getCommonDataDir(), "common data", PERMS_PUBLIC);
   createDirectory(getScoreDir(NULL), "main score", PERMS_PUBLIC);
   createDirectory(getScoreDir(level_subdir), "level score", PERMS_PUBLIC);
 }
@@ -885,15 +877,33 @@ char *getUserDataDir(void)
 {
   static char *userdata_dir = NULL;
 
-  if (!userdata_dir)
+  if (userdata_dir == NULL)
+    userdata_dir = getPath2(getHomeDir(), program.userdata_directory);
+
+  return userdata_dir;
+}
+
+char *getCommonDataDir(void)
+{
+  static char *common_data_dir = NULL;
+
+#if defined(PLATFORM_WIN32)
+  if (common_data_dir == NULL)
   {
-    char *home_dir = getHomeDir();
-    char *data_dir = program.userdata_directory;
+    char *dir = checked_malloc(MAX_PATH + 1);
 
-    userdata_dir = getPath2(home_dir, data_dir);
+    if (SUCCEEDED(SHGetFolderPath(NULL, CSIDL_COMMON_DOCUMENTS, NULL, 0, dir))
+       && strcmp(dir, "") != 0)        /* empty for Windows 95/98 */
+      common_data_dir = getPath2(dir, program.userdata_directory);
+    else
+      common_data_dir = options.rw_base_directory;
   }
+#else
+  if (common_data_dir == NULL)
+    common_data_dir = options.rw_base_directory;
+#endif
 
-  return userdata_dir;
+  return common_data_dir;
 }
 
 char *getSetupDir()
@@ -1105,7 +1115,6 @@ struct SetupFileList *loadSetupFileList(char *filename)
   char *token, *value, *line_ptr;
   struct SetupFileList *setup_file_list = newSetupFileList("", "");
   struct SetupFileList *first_valid_list_entry;
-
   FILE *file;
 
   if (!(file = fopen(filename, MODE_READ)))