*
* \return The return value of the underlying call to osl_get_row().
*/
-int aft_get_row_of_path(char *path, struct osl_row **row)
+int aft_get_row_of_path(const char *path, struct osl_row **row)
{
- struct osl_object obj = {.data = path, .size = strlen(path) + 1};
+ struct osl_object obj = {.data = (char *)path, .size = strlen(path) + 1};
return osl_get_row(audio_file_table, AFTCOL_PATH, &obj, row);
}
*
* \return Positive on success, negative on errors.
*/
-int get_afsi_object_of_path(char *path, struct osl_object *obj)
+int get_afsi_object_of_path(const char *path, struct osl_object *obj)
{
struct osl_row *row;
int ret = aft_get_row_of_path(path, &row);
return load_afsi(afsi, &obj);
}
+/**
+ * Get the audio file selector info, given the path of an audio table.
+ *
+ * \param path The full path of the audio file.
+ * \param afsi Result pointer.
+ *
+ * \return Positive on success, negative on errors.
+ */
+int get_afsi_of_path(const char *path, struct afs_info *afsi)
+{
+ struct osl_object obj;
+ int ret = get_afsi_object_of_path(path, &obj);
+ if (ret < 0)
+ return ret;
+ return load_afsi(afsi, &obj);
+}
+
/**
* Get the path of an audio file, given a row of the audio file table.
*
if (ret < 0)
goto out_free;
ret = guess_audio_format(path);
- if (ret < 0 && !(pad->flags & ADD_FLAG_ALL))
+ if (ret < 0 && !(pad->flags & ADD_FLAG_ALL)) {
+ if (pad->flags & ADD_FLAG_VERBOSE)
+ ret = send_va_buffer(pad->fd, "%s: %s\n",
+ PARA_STRERROR(-ret), path);
+ ret = 1;
goto out_free;
+ }
query.data = path;
query.size = strlen(path) + 1;
ret = send_callback_request(path_brother_callback, &query, &result);
format_num = ret;
afhi_ptr = &afhi;
}
- if (pad->flags & ADD_FLAG_VERBOSE)
- send_va_buffer(pad->fd, "adding %s\n", path);
+ if (pad->flags & ADD_FLAG_VERBOSE) {
+ ret = send_va_buffer(pad->fd, "adding %s\n", path);
+ if (ret < 0)
+ goto out_unmap;
+ }
munmap(map.data, map.size);
save_audio_file_info(hash, path, afhi_ptr, pad->flags, format_num, &obj);
/* Ask afs to consider this entry for adding. */
out_unmap:
munmap(map.data, map.size);
out_free:
- if (ret < 0)
+ if (ret < 0 && ret != -E_SEND)
send_va_buffer(pad->fd, "failed to add %s (%s)\n", path?
path : arg, PARA_STRERROR(-ret));
free(obj.data);
free(path);
if (afhi_ptr)
free(afhi_ptr->chunk_table);
- return 1; /* it's not an error if not all files could be added */
+ /* it's not an error if not all files could be added */
+ return ret == -E_SEND? ret : 1;
}
int com_add(int fd, int argc, char * const * const argv)
if (ret < 0)
PARA_NOTICE_LOG("failed to stat %s (%s)", path,
strerror(errno));
- else
+ else {
if (S_ISDIR(statbuf.st_mode))
- for_each_file_in_dir(path, add_one_audio_file,
+ ret = for_each_file_in_dir(path, add_one_audio_file,
&pad);
else
- add_one_audio_file(path, &pad);
+ ret = add_one_audio_file(path, &pad);
+ if (ret < 0) {
+ send_va_buffer(fd, "%s: %s\n", path, PARA_STRERROR(-ret));
+ free(path);
+ return ret;
+ }
+ }
free(path);
}
ret = 1;
return ret < 0? ret : 0;
}
-
int com_touch(int fd, int argc, char * const * const argv)
{
struct com_touch_options cto = {
return ret;
}
+enum cpsi_flags {
+ CPSI_FLAG_COPY_LYRICS_ID = 1,
+ CPSI_FLAG_COPY_IMAGE_ID = 2,
+ CPSI_FLAG_COPY_LASTPLAYED = 4,
+ CPSI_FLAG_COPY_NUMPLAYED = 8,
+ CPSI_FLAG_COPY_ATTRIBUTES = 16,
+ CPSI_FLAG_VERBOSE = 32,
+};
+
+struct cpsi_action_data {
+ unsigned flags;
+ unsigned num_copied;
+ struct para_buffer pb;
+ struct afs_info source_afsi;
+};
+
+static int copy_selector_info(__a_unused struct osl_table *table,
+ struct osl_row *row, const char *name, void *data)
+{
+ struct cpsi_action_data *cad = data;
+ struct osl_object target_afsi_obj;
+ int ret;
+ struct afs_info target_afsi;
+
+ ret = get_afsi_object_of_row(row, &target_afsi_obj);
+ if (ret < 0)
+ return ret;
+ load_afsi(&target_afsi, &target_afsi_obj);
+ if (cad->flags & CPSI_FLAG_COPY_LYRICS_ID)
+ target_afsi.lyrics_id = cad->source_afsi.lyrics_id;
+ if (cad->flags & CPSI_FLAG_COPY_IMAGE_ID)
+ target_afsi.image_id = cad->source_afsi.image_id;
+ if (cad->flags & CPSI_FLAG_COPY_LASTPLAYED)
+ target_afsi.last_played = cad->source_afsi.last_played;
+ if (cad->flags & CPSI_FLAG_COPY_NUMPLAYED)
+ target_afsi.num_played = cad->source_afsi.num_played;
+ if (cad->flags & CPSI_FLAG_COPY_ATTRIBUTES)
+ target_afsi.attributes = cad->source_afsi.attributes;
+ save_afsi(&target_afsi, &target_afsi_obj); /* in-place update */
+ cad->num_copied++;
+ if (cad->flags & CPSI_FLAG_VERBOSE)
+ para_printf(&cad->pb, "copied afsi to %s\n", name);
+ return 1;
+}
+
+static int com_cpsi_callback(const struct osl_object *query,
+ struct osl_object *result)
+{
+ struct cpsi_action_data cad = {.flags = *(unsigned *)query->data};
+ int ret;
+ char *source_path = (char *)query->data + sizeof(cad.flags);
+
+ ret = get_afsi_of_path(source_path, &cad.source_afsi);
+ if (ret < 0)
+ goto out;
+ struct pattern_match_data pmd = {
+ .table = audio_file_table,
+ .loop_col_num = AFTCOL_HASH,
+ .match_col_num = AFTCOL_PATH,
+ .patterns = {.data = source_path + strlen(source_path) + 1,
+ .size = query->size - sizeof(cad.flags)
+ - strlen(source_path) - 1},
+ .data = &cad,
+ .action = copy_selector_info
+ };
+ ret = for_each_matching_row(&pmd);
+out:
+ if (ret < 0)
+ para_printf(&cad.pb, "%s\n", PARA_STRERROR(-ret));
+ if (cad.flags & CPSI_FLAG_VERBOSE) {
+ if (cad.num_copied)
+ para_printf(&cad.pb, "copied requested afsi from %s "
+ "to %u files\n",
+ source_path, cad.num_copied);
+ else
+ para_printf(&cad.pb, "nothing copied\n");
+ }
+ if (cad.pb.buf) {
+ result->data = cad.pb.buf;
+ result->size = cad.pb.size;
+ return 1;
+ }
+ return ret < 0? ret : 0;
+}
+
+int com_cpsi(int fd, int argc, char * const * const argv)
+{
+ unsigned flags = 0;
+ int i, ret;
+ struct osl_object options = {.data = &flags, .size = sizeof(flags)},
+ result;
+
+ for (i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+ if (arg[0] != '-')
+ break;
+ if (!strcmp(arg, "--")) {
+ i++;
+ break;
+ }
+ if (!strcmp(arg, "-y")) {
+ flags |= CPSI_FLAG_COPY_LYRICS_ID;
+ continue;
+ }
+ if (!strcmp(arg, "-i")) {
+ flags |= CPSI_FLAG_COPY_IMAGE_ID;
+ continue;
+ }
+ if (!strcmp(arg, "-l")) {
+ flags |= CPSI_FLAG_COPY_LASTPLAYED;
+ continue;
+ }
+ if (!strcmp(arg, "-n")) {
+ flags |= CPSI_FLAG_COPY_NUMPLAYED;
+ continue;
+ }
+ if (!strcmp(arg, "-a")) {
+ flags |= CPSI_FLAG_COPY_ATTRIBUTES;
+ continue;
+ }
+ if (!strcmp(arg, "-v")) {
+ flags |= CPSI_FLAG_VERBOSE;
+ continue;
+ }
+ break;
+ }
+ if (i + 1 >= argc) /* need at least souce file and pattern */
+ return -E_AFT_SYNTAX;
+ if (!(flags & ~CPSI_FLAG_VERBOSE)) /* no copy flags given */
+ flags = ~(unsigned)CPSI_FLAG_VERBOSE | flags;
+ ret = send_option_arg_callback_request(&options, argc - i, argv + i,
+ com_cpsi_callback, &result);
+ if (ret > 0) {
+ send_buffer(fd, (char *)result.data);
+ free(result.data);
+ } else
+ send_va_buffer(fd, "%s\n", PARA_STRERROR(-ret));
+ return ret;
+}
+
/* TODO: optionally fix problems by removing offending rows */
static int check_audio_file(struct osl_row *row, void *data)
{
}
+
+
/**
* Close the audio file table.
*
projects / paraslash.git / blobdiff