X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=aft.c;h=cfb1f69773a73a2f6401bf2b93bfc1be21217412;hb=fdb03951ee708a42795d4abb36d3a8637c478975;hp=acf751566c61d82e23cc34565c1189f2db147917;hpb=bb3daee7cc11561159f168fe4f5427b53e54917f;p=paraslash.git

diff --git a/aft.c b/aft.c
index acf75156..cfb1f697 100644
--- a/aft.c
+++ b/aft.c
@@ -1439,18 +1439,26 @@ int com_ls(struct command_context *cc)
 			i++;
 			break;
 		}
+		/*
+		 * Compatibility: Prior to 0.5.5 it was necessary to specify
+		 * the listing mode without the '=' character as in -lv, for
+		 * example. Now the variant with '=' is preferred and
+		 * documented but we still accept the old way to specify the
+		 * listing mode.
+		 *
+		 * Support for the legacy syntax can be dropped at 0.6.0
+		 * or later.
+		 */
 		if (!strncmp(arg, "-l", 2)) {
-			if (!*(arg + 2)) {
-				mode = LS_MODE_LONG;
-				continue;
-			}
-			if (*(arg + 3))
-				return -E_AFT_SYNTAX;
-			switch(*(arg + 2)) {
+			arg += 2;
+			if (*arg == '=')
+				arg++;
+			switch (*arg) {
 			case 's':
 				mode = LS_MODE_SHORT;
 				continue;
 			case 'l':
+			case '\0':
 				mode = LS_MODE_LONG;
 				continue;
 			case 'v':
@@ -1485,10 +1493,12 @@ int com_ls(struct command_context *cc)
 			flags |= LS_FLAG_UNIXDATE;
 			continue;
 		}
+		/* The compatibility remark above applies also to -s. */
 		if (!strncmp(arg, "-s", 2)) {
-			if (!*(arg + 2) || *(arg + 3))
-				return -E_AFT_SYNTAX;
-			switch(*(arg + 2)) {
+			arg += 2;
+			if (*arg == '=')
+				arg++;
+			switch (*arg) {
 			case 'p':
 				sort = LS_SORT_BY_PATH;
 				continue;
@@ -1876,8 +1886,10 @@ static int add_one_audio_file(const char *path, void *private_data)
 	unsigned char hash[HASH_SIZE];
 
 	ret = guess_audio_format(path);
-	if (ret < 0 && !(pad->flags & ADD_FLAG_ALL))
+	if (ret < 0 && !(pad->flags & ADD_FLAG_ALL)) {
+		ret = 0;
 		goto out_free;
+	}
 	query.data = (char *)path;
 	query.size = strlen(path) + 1;
 	ret = send_callback_request(path_brother_callback, &query,
@@ -2546,8 +2558,10 @@ static void com_setatt_callback(int fd, const struct osl_object *query)
 			break;
 		p[len - 1] = '\0';
 		ret = get_attribute_bitnum_by_name(p, &bitnum);
-		if (ret < 0)
+		if (ret < 0) {
+			para_printf(&cad.pb, "attribute not found: %s\n", p);
 			goto out;
+		}
 		if (c == '+')
 			cad.add_mask |= (1UL << bitnum);
 		else
@@ -2557,7 +2571,8 @@ static void com_setatt_callback(int fd, const struct osl_object *query)
 	if (!cad.add_mask && !cad.del_mask)
 		goto out;
 	pmd.patterns.data = p;
-	assert(p < (char *)query->data + query->size);
+	if (p >= (char *)query->data + query->size)
+		goto out;
 	pmd.patterns.size = (char *)query->data + query->size - p;
 	ret = for_each_matching_row(&pmd);
 	if (ret < 0)
@@ -2718,9 +2733,9 @@ static int aft_open(const char *dir)
 		PARA_INFO_LOG("audio file table contains %d files\n", num);
 		return ret;
 	}
-	PARA_INFO_LOG("failed to open audio file table\n");
+	PARA_NOTICE_LOG("failed to open audio file table\n");
 	audio_file_table = NULL;
-	if (ret >= 0 || ret == -OSL_ERRNO_TO_PARA_ERROR(E_OSL_NOENT))
+	if (ret == -OSL_ERRNO_TO_PARA_ERROR(E_OSL_NOENT))
 		return 1;
 	return ret;
 }