X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=afh.c;h=2d92d04d0e7b3ad3907410c556c0c447576bd4d6;hp=863224220d82360cc1d8fe5b0d262385cbf62a29;hb=a6cbab95272b31c55b2b41e1d3dd55743c7c774f;hpb=591b16bbe13ca336c4cef00e8f9f808c1bb4c9a0;ds=sidebyside

diff --git a/afh.c b/afh.c
index 86322422..2d92d04d 100644
--- a/afh.c
+++ b/afh.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2008-2009 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -112,6 +112,8 @@ static int cat_file(void *audio_file_data, struct afh_info *afhi)
 					return ret;
 			}
 		}
+		if (!size)
+			continue;
 		PARA_INFO_LOG("writing chunk %lu\n", i);
 		ret = write_all(STDOUT_FILENO, buf, &size);
 		if (ret < 0)
@@ -130,7 +132,7 @@ static int cat_file(void *audio_file_data, struct afh_info *afhi)
  */
 int main(int argc, char **argv)
 {
-	int ret, audio_format_num, fd;
+	int i, ret, audio_format_num, fd;
 	void *audio_file_data;
 	size_t audio_file_size;
 	struct afh_info afhi;
@@ -138,25 +140,36 @@ int main(int argc, char **argv)
 	afh_cmdline_parser(argc, argv, &conf);
 	HANDLE_VERSION_FLAG("afh", conf);
 	ret = -E_AFH_SYNTAX;
-	if (conf.inputs_num != 1)
+	if (conf.inputs_num == 0)
 		goto out;
-	afh_init();
-	ret = mmap_full_file(conf.inputs[0], O_RDONLY, &audio_file_data,
-		&audio_file_size, &fd);
-	if (ret < 0)
+	if (conf.stream_given && conf.inputs_num != 1)
 		goto out;
-	ret = compute_afhi(conf.inputs[0], audio_file_data, audio_file_size,
-		fd, &afhi);
-	if (ret < 0)
-		goto out;
-	audio_format_num = ret;
-	if (conf.stream_given)
-		ret = cat_file(audio_file_data, &afhi);
-	else {
-		print_info(audio_format_num, &afhi);
-		if (conf.chunk_table_given)
-			print_chunk_table(&afhi);
-		ret = 1;
+	afh_init();
+	for (i = 0; i < conf.inputs_num; i++) {
+		int ret2;
+		ret = mmap_full_file(conf.inputs[i], O_RDONLY, &audio_file_data,
+			&audio_file_size, &fd);
+		if (ret < 0)
+			goto out;
+		ret = compute_afhi(conf.inputs[i], audio_file_data, audio_file_size,
+			fd, &afhi);
+		if (ret < 0)
+			goto out;
+		audio_format_num = ret;
+		if (conf.stream_given)
+			ret = cat_file(audio_file_data, &afhi);
+		else {
+			printf("File %d: %s\n", i + 1, conf.inputs[i]);
+			print_info(audio_format_num, &afhi);
+			if (conf.chunk_table_given)
+				print_chunk_table(&afhi);
+			printf("\n");
+		}
+		ret2 = para_munmap(audio_file_data, audio_file_size);
+		if (ret2 < 0 && ret >= 0)
+			ret = ret2;
+		if (ret < 0)
+			break;
 	}
 out:
 	if (ret < 0)