screendump.c: use HOME_DIR instead of the hard-coded "" (root)

This adds the support for hosted or other
particular platforms, where the "root" ("home")
path is NOT "/" (or "").
The change affects screendump in particular.

Change-Id: I4c218d102fe12cc782aedb99d456e9f72679ea07
Reviewed-on: http://gerrit.rockbox.org/613
Reviewed-by: Thomas Martitz <kugel@rockbox.org>
This commit is contained in:
Lorenzo Miori 2013-07-26 21:21:21 +02:00 committed by Thomas Martitz
parent 4c6c8cd1aa
commit c300c1b58d

View file

@ -21,6 +21,7 @@
#include "config.h"
#include "screendump.h"
#include "rbpaths.h"
#include "file.h"
#include "general.h"
@ -120,9 +121,9 @@ void screen_dump(void)
#endif
#if CONFIG_RTC
create_datetime_filename(filename, "", "dump ", ".bmp", false);
create_datetime_filename(filename, HOME_DIR, "dump ", ".bmp", false);
#else
create_numbered_filename(filename, "", "dump_", ".bmp", 4
create_numbered_filename(filename, HOME_DIR, "dump_", ".bmp", 4
IF_CNFN_NUM_(, NULL));
#endif