X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=aft.c;h=e643e01a18b1121703ddac0445421cc6f910195b;hp=0013b2a2f52ce434a6826bd5a352a996ae28b875;hb=a629e649da99e06460f0cb93af7359f45d9b059a;hpb=3c6314232e6ef8cb8d99dad815e7169d372717c2

diff --git a/aft.c b/aft.c
index 0013b2a2..e643e01a 100644
--- a/aft.c
+++ b/aft.c
@@ -1,3 +1,11 @@
+/*
+ * Copyright (C) 2007 Andre Noll <maan@systemlinux.org>
+ *
+ * Licensed under the GPL v2. For licencing details see COPYING.
+ */
+
+/** \file aft.c Audio file table functions. */
+
 #include "para.h"
 #include "error.h"
 #include <sys/mman.h>
@@ -12,6 +20,50 @@
 
 static struct osl_table *audio_file_table;
 
+enum ls_listing_mode {
+	LS_MODE_SHORT,
+	LS_MODE_LONG,
+	LS_MODE_VERBOSE,
+	LS_MODE_MBOX
+};
+
+enum ls_flags {
+	LS_FLAG_FULL_PATH = 1,
+	LS_FLAG_ADMISSIBLE_ONLY = 2,
+	LS_FLAG_REVERSE = 4,
+};
+
+struct ls_widths {
+	unsigned short score_width;
+	unsigned short image_id_width;
+	unsigned short lyrics_id_width;
+	unsigned short bitrate_width;
+	unsigned short frequency_width;
+	unsigned short duration_width;
+	unsigned short num_played_width;
+};
+
+struct ls_data {
+	struct audio_format_info afhi;
+	struct afs_info afsi;
+	char *path;
+	long score;
+	HASH_TYPE *hash;
+};
+
+struct ls_options {
+	unsigned flags;
+	enum ls_sorting_method sorting;
+	enum ls_listing_mode mode;
+	char **patterns;
+	int num_patterns;
+	struct ls_widths widths;
+	uint32_t array_size;
+	uint32_t num_matching_paths;
+	struct ls_data *data;
+	struct ls_data **data_ptr;
+};
+
 /**
  * Describes the layout of the mmapped-afs info struct.
  *
@@ -827,7 +879,7 @@ static int ls_path_compare(const void *a, const void *b)
 static int sort_matching_paths(struct ls_options *options)
 {
 	size_t nmemb = options->num_matching_paths;
-	size_t size = sizeof(uint32_t);
+	size_t size = sizeof(*options->data_ptr);
 	int (*compar)(const void *, const void *);
 	int i;
 
@@ -1695,6 +1747,54 @@ err:
 	return ret;
 }
 
+/* TODO: optionally fix problems by removing offending rows */
+static int check_audio_file(struct osl_row *row, void *data)
+{
+	char *path;
+	struct para_buffer *pb = data;
+	struct stat statbuf;
+	int ret = get_audio_file_path_of_row(row, &path);
+	struct afs_info afsi;
+	char *blob_name;
+
+	if (ret < 0) {
+		para_printf(pb, "%s\n", PARA_STRERROR(-ret));
+		return 1;
+	}
+	if (stat(path, &statbuf) < 0)
+		para_printf(pb, "%s: stat error (%s)\n", path, strerror(errno));
+	else {
+		if (!S_ISREG(statbuf.st_mode))
+			para_printf(pb, "%s: not a regular file\n", path);
+	}
+	ret = get_afsi_of_row(row, &afsi);
+	if (ret < 0) {
+		para_printf(pb, "%s: %s\n", path, PARA_STRERROR(-ret));
+		return 1;
+	}
+	ret = lyr_get_name_by_id(afsi.lyrics_id, &blob_name);
+	if (ret < 0)
+		para_printf(pb, "%s lyrics id %u: %s\n", path, afsi.lyrics_id,
+			PARA_STRERROR(-ret));
+	ret = img_get_name_by_id(afsi.image_id, &blob_name);
+	if (ret < 0)
+		para_printf(pb, "%s image id %u: %s\n", path, afsi.image_id,
+			PARA_STRERROR(-ret));
+	return 1;
+}
+
+int aft_check_callback(__a_unused const struct osl_object *query, struct osl_object *result)
+{
+	struct para_buffer pb = {.buf = NULL};
+
+	para_printf(&pb, "checking audio file table...\n");
+	audio_file_loop(&pb, check_audio_file);
+	result->data = pb.buf;
+	result->size = pb.size;
+	return 1;
+
+}
+
 /**
  * Close the audio file table.
  *