/*
- * Copyright (C) 2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007 Andre Noll <maan@tuebingen.mpg.de>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
+#include <regex.h>
+#include <osl.h>
+#include <lopsub.h>
+
#include "para.h"
#include "error.h"
#include "string.h"
#include "afh.h"
#include "afs.h"
+#include "ipc.h"
+#include "sideband.h"
/** \file playlist.c Functions for loading and saving playlists. */
int ret = aft_get_row_of_path(path, &aft_row);
if (ret < 0) {
- PARA_NOTICE_LOG("%s: %s\n", path, PARA_STRERROR(-ret));
+ PARA_NOTICE_LOG("%s: %s\n", path, para_strerror(-ret));
return 1;
}
ret = score_add(aft_row, -playlist->length);
if (ret < 0) {
- PARA_ERROR_LOG("failed to add %s: %s\n", path, PARA_STRERROR(-ret));
+ PARA_ERROR_LOG("failed to add %s: %s\n", path, para_strerror(-ret));
return ret;
}
playlist->length++;
if (ret < 0)
goto err;
playlist->length = 0;
- ret = for_each_line_ro(playlist_def.data, playlist_def.size,
- add_playlist_entry, playlist);
+ ret = for_each_line(FELF_READ_ONLY, playlist_def.data,
+ playlist_def.size, add_playlist_entry, playlist);
osl_close_disk_object(&playlist_def);
if (ret < 0)
goto err;
err:
if (ret != -E_DUMMY_ROW)
PARA_NOTICE_LOG("unable to load playlist (%s)\n",
- PARA_STRERROR(-ret));
+ para_strerror(-ret));
return 1;
}
int ret = aft_get_row_of_path(path, &aft_row);
if (ret < 0)
- para_printf(pb, "%s: %s\n", path, PARA_STRERROR(-ret));
- return 1;
+ para_printf(pb, "%s: %s\n", path, para_strerror(-ret));
+ return 1; /* do not fail the loop on bad paths */
}
static int check_playlist(struct osl_row *row, void *data)
char *playlist_name;
int ret = pl_get_name_and_def_by_row(row, &playlist_name, &playlist_def);
- if (ret < 0) {
+ if (ret < 0) { /* log error, but continue */
para_printf(pb, "failed to get playlist data: %s\n",
- PARA_STRERROR(-ret));
+ para_strerror(-ret));
return 1;
}
if (*playlist_name) { /* skip dummy row */
para_printf(pb, "checking playlist %s...\n", playlist_name);
- for_each_line_ro(playlist_def.data, playlist_def.size,
- check_playlist_path, pb);
+ for_each_line(FELF_READ_ONLY, playlist_def.data,
+ playlist_def.size, check_playlist_path, pb);
}
osl_close_disk_object(&playlist_def);
return 1;
/**
* Check the playlist table for inconsistencies.
*
- * \param query Unused.
- * \param result Contains messages about inconsistencies.
+ * \param aca This callback ignores ->query.
*
- * \return The return value of the underlying call to osl_rbtree_loop().
+ * \return Standard. Invalid paths are reported, but are not considered an
+ * error.
*/
-int playlist_check_callback(__a_unused const struct osl_object *query,
- struct osl_object *result)
+int playlist_check_callback(struct afs_callback_arg *aca)
{
- struct para_buffer pb = {.buf = NULL};
-
- para_printf(&pb, "checking playlists...\n");
- osl_rbtree_loop(playlists_table, BLOBCOL_ID, &pb,
- check_playlist);
- result->data = pb.buf;
- result->size = pb.size;
- return 1;
+ para_printf(&aca->pbout, "checking playlists...\n");
+ return osl(osl_rbtree_loop(playlists_table, BLOBCOL_ID, &aca->pbout,
+ check_playlist));
}
/**
*
* \return Standard.
*/
-int playlist_open(char *name)
+int playlist_open(const char *name)
{
struct osl_object obj;
int ret;
struct osl_row *row;
- obj.data = name;
+ obj.data = (char *)name;
obj.size = strlen(obj.data);
- ret = osl_get_row(playlists_table, BLOBCOL_NAME, &obj, &row);
+ ret = osl(osl_get_row(playlists_table, BLOBCOL_NAME, &obj, &row));
if (ret < 0) {
PARA_NOTICE_LOG("failed to load playlist %s\n", name);
return ret;
char *new_path;
const struct osl_row *row = data;
- if (!current_playlist.name)
- return 1;
if (event == AUDIO_FILE_RENAME) {
ret = row_belongs_to_score_table(row, NULL);
if (ret < 0)
ret = pl_get_def_by_name(current_playlist.name, &playlist_def);
if (ret < 0)
return ret;
- ret = for_each_line_ro(playlist_def.data, playlist_def.size,
- search_path, new_path);
+ ret = for_each_line(FELF_READ_ONLY, playlist_def.data,
+ playlist_def.size, search_path, new_path);
osl_close_disk_object(&playlist_def);
is_admissible = (ret < 0);
if (was_admissible && is_admissible)
int ret;
struct afsi_change_event_data *aced = data;
- switch(event) {
+ if (!current_playlist.name)
+ return 1;
+ switch (event) {
case AFSI_CHANGE:
return playlist_update_audio_file(aced->aft_row);
case AUDIO_FILE_RENAME: