Rockbox as an application: add get_user_file_path().

For RaaA it evaluates user paths at runtime. For everything but codecs/plugins it will give the path under $HOME/.config/rockbox.org if write access is needed or if the file/folder in question exists there (otherwise it gives /usr/local/share/rockbox).
This allows for installing themes under $HOME as well as having config.cfg and other important files there while installing the application (and default themes) under /usr/local.

On the DAPs it's a no-op, returing /.rockbox directly.

Not converted to use get_user_file_path() are plugins themselves, because RaaA doesn't build plugins yet.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27656 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 4 insertions, 3 deletions

diff --git a/apps/filetypes.c b/apps/filetypes.c
index 4be2437a29..67a4c176fb 100644
--- a/apps/filetypes.c
+++ b/apps/filetypes.c
@@ -175,7 +175,7 @@ static char *filetypes_strdup(char* string)
     return buffer;
 }
 static void read_builtin_types(void);
-static void read_config(char* config_file);
+static void read_config(const char* config_file);
 #ifdef HAVE_LCD_COLOR
 /* Colors file format is similar to icons:
  * ext:hex_color
@@ -272,6 +272,7 @@ void read_viewer_theme_file(void)
 
 void  filetype_init(void)
 {
+    char path[MAX_PATH];
     /* set the directory item first */
     filetypes[0].extension = NULL;
     filetypes[0].plugin = NULL;
@@ -280,7 +281,7 @@ void  filetype_init(void)
     
     filetype_count = 1;
     read_builtin_types();
-    read_config(VIEWERS_CONFIG);
+    read_config(get_user_file_path(VIEWERS_CONFIG, IS_FILE, path, sizeof(path)));
 #ifdef HAVE_LCD_BITMAP
     read_viewer_theme_file();
 #endif
@@ -320,7 +321,7 @@ static void read_builtin_types(void)
     }
 }
 
-static void read_config(char* config_file)
+static void read_config(const char* config_file)
 {
     char line[64], *s, *e;
     char extension[8], plugin[32];