Backup badge extdata before installing badges

include/music.h

@@ -34,7 +34,7 @@
 #include <tremor/ivorbisfile.h>
 #include <tremor/ivorbiscodec.h>
 
-#define BUFFER_COUNT 2
+#define BUFFER_COUNT 8
 #define BUF_TO_READ 48000 // How much data should be buffered at a time for ogg
 
 typedef struct {

source/badges.c

@@ -287,12 +287,52 @@ int install_badge_dir(FS_DirectoryEntry set_dir, int *badge_count, int set_id)
     return badges_in_set;
 }
 
+Result backup_badges(void)
+{
+    char *badgeMng = NULL;
+    char *badgeData = NULL;
+
+    u32 mngRead = file_to_buf(fsMakePath(PATH_ASCII, "/BadgeMngFile.dat"), ArchiveBadgeExt, &badgeMng);
+    u32 dataRead = file_to_buf(fsMakePath(PATH_ASCII, "/BadgeData.dat"), ArchiveBadgeExt, &badgeData);
+    if (mngRead != BADGE_MNG_SIZE || dataRead != BADGE_DATA_SIZE)
+    {
+        throw_error(language.badges.extdata_locked, ERROR_LEVEL_WARNING);
+        if (badgeMng) free(badgeMng);
+        if (badgeData) free(badgeData);
+        return -1;
+    }
+    remake_file(fsMakePath(PATH_ASCII, "/3ds/Anemone3DS/BadgeMngFile.dat"), ArchiveSD, mngRead);
+    remake_file(fsMakePath(PATH_ASCII, "/3ds/Anemone3DS/BadgeData.dat"), ArchiveSD, dataRead);
+    Result res = buf_to_file(mngRead, fsMakePath(PATH_ASCII, "/3ds/Anemone3DS/BadgeMngFile.dat"), ArchiveSD, badgeMng);
+    if (R_FAILED(res))
+    {
+        free(badgeMng);
+        free(badgeData);
+        return -1;
+    }
+    res = buf_to_file(dataRead, fsMakePath(PATH_ASCII, "/3ds/Anemone3DS/BadgeData.dat"), ArchiveSD, badgeData);
+    if (R_FAILED(res))
+    {
+        free(badgeMng);
+        free(badgeData);
+        return -1;
+    }
+    return 0;
+}
+
 Result install_badges(void)
 {
     Handle handle = 0;
     Handle folder = 0;
     Result res = 0;
 
+    res = backup_badges();
+    if (R_FAILED(res))
+    {
+        DEBUG("Backup badges failed\n");
+        return res;
+    }
+
     res = actInit();
     if (R_FAILED(res))
     {

source/music.c

@@ -280,7 +280,8 @@ void fill_buffers(audio_s *audio)
 
         if (!audio->is_looping && audio->current_block == audio->loop_end)
         {
-            // stop playing
+            audio->stop = true;
+            return;
         }
 
         for (u8 channelIndex = 0; channelIndex < audio->channel_count; ++channelIndex)