X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=aft.c;h=8969e7ac207ac935a83e4a212ee07d09e7317bc1;hp=1679a5495131117f440a5ee610f677ff14cc5612;hb=e0545fd978a9583f9583b9bb35e5c25cb78c78f4;hpb=fe3d9cd155b5eac8706015854c343440823e12da

diff --git a/aft.c b/aft.c
index 1679a549..8969e7ac 100644
--- a/aft.c
+++ b/aft.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2007 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2007 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
 /** \file aft.c Audio file table functions. */
 
@@ -26,9 +22,30 @@
 #include "sideband.h"
 #include "command.h"
 
-static struct osl_table *audio_file_table;
+/* Data about one audio file. Needed for ls and stat output. */
+struct ls_data {
+	/* Usual audio format handler information. */
+	struct afh_info afhi;
+	/* Audio file selector information. */
+	struct afs_info afsi;
+	/* The full path of the audio file. */
+	char *path;
+	/* The score value (if -a was given). */
+	long score;
+	/* The hash value of the audio file data. */
+	unsigned char *hash;
+};
+
+/*
+ * The internal state of the audio file table is described by the following
+ * variables which are private to aft.c.
+ */
+static struct osl_table *audio_file_table; /* NULL if table not open */
+static struct osl_row *current_aft_row; /* NULL if no audio file open */
+
 static char *status_items;
 static char *parser_friendly_status_items;
+static struct ls_data status_item_ls_data;
 
 /** The different sorting methods of the ls command. */
 enum ls_sorting_method {
@@ -74,20 +91,6 @@ enum ls_listing_mode {
 	LS_MODE_PARSER,
 };
 
-/* Data about one audio file. Needed for ls and stat output. */
-struct ls_data {
-	/* Usual audio format handler information. */
-	struct afh_info afhi;
-	/* Audio file selector information. */
-	struct afs_info afsi;
-	/* The full path of the audio file. */
-	char *path;
-	/* The score value (if -a was given). */
-	long score;
-	/* The hash value of the audio file data. */
-	unsigned char *hash;
-};
-
 /**
  * The size of the individual output fields of the ls command.
  *
@@ -958,9 +961,6 @@ out:
 	return ret;
 }
 
-static struct ls_data status_item_ls_data;
-static struct osl_row *current_aft_row;
-
 static void make_inode_status_items(struct para_buffer *pb)
 {
 	struct stat statbuf = {.st_size = 0};
@@ -1594,7 +1594,7 @@ ACTION:	Table modifications to be done by the callback.
 +----+----+---+------+---------------------------------------------------+
 | N  |  N | Y |  Y   | (new file) create new entry (force has no effect)
 +----+----+---+------+---------------------------------------------------+
-|  N |  N | N |  Y   | (new file) create new entry
+| N  |  N | N |  Y   | (new file) create new entry
 +----+----+---+------+---------------------------------------------------+
 
 Notes:
@@ -2581,6 +2581,7 @@ static int aft_event_handler(enum afs_events event, struct para_buffer *pb,
 		 * every time.
 		 */
 		make_status_items();
+		return 0;
 	} default:
 		return 0;
 	}