Use sideband also for challenge response.

[paraslash.git] / afh_common.c

diff --git a/afh_common.c b/afh_common.c
index 7ecab4e47a9bd7e47bcc7e378043d62d663cf343..5b6301b5f3d06405930df8fbcc64c7095f7ece06 100644 (file)
--- a/afh_common.c
+++ b/afh_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1997-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 1997-2012 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -9,7 +9,6 @@
 #include <sys/mman.h> /* mmap */
 #include <sys/time.h> /* gettimeofday */
 #include <sys/types.h>
-#include <dirent.h>
 #include <regex.h>
 
 #include "para.h"
@@ -29,8 +28,15 @@ void mp3_init(struct audio_format_handler *);
 #ifdef HAVE_SPEEX
        void spx_afh_init(struct audio_format_handler *);
 #endif
+#ifdef HAVE_FLAC
+       void flac_afh_init(struct audio_format_handler *);
+#endif
 
 void wma_afh_init(struct audio_format_handler *);
+
+/** The list of all status items */
+const char *status_item_list[] = {STATUS_ITEM_ARRAY};
+
 /**
  * The list of supported audio formats.
  *
@@ -68,6 +74,12 @@ static struct audio_format_handler afl[] = {
                .name = "spx",
 #ifdef HAVE_SPEEX
                .init = spx_afh_init,
+#endif
+       },
+       {
+               .name = "flac",
+#ifdef HAVE_FLAC
+               .init = flac_afh_init,
 #endif
        },
        {
@@ -209,12 +221,32 @@ success:
        return ret;
 }
 
+/**
+ * Deallocate contents of a filled-in ahi structure
+ *
+ * \param afhi The structure to clear.
+ *
+ * The given pointer is kept, everything else is freed.
+ */
+void clear_afhi(struct afh_info *afhi)
+{
+       if (!afhi)
+               return;
+       free(afhi->chunk_table);
+       free(afhi->techinfo);
+       free(afhi->tags.artist);
+       free(afhi->tags.title);
+       free(afhi->tags.year);
+       free(afhi->tags.album);
+       free(afhi->tags.comment);
+}
+
 /**
  * Get the name of the given audio format.
  *
  * \param i The audio format number.
  *
- * This returns a pointer to statically allocated memory so it
+ * \return This returns a pointer to statically allocated memory so it
  * must not be freed by the caller.
  */
 const char *audio_format_name(int i)