mirror of
https://github.com/SuperBFG7/ympd
synced 2024-06-27 23:23:15 +00:00
Fix: free unused memory
This commit is contained in:
jcorporation
parent
7dbf1d0262
commit
9458d483cf
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@ -41,7 +41,7 @@ const char * mpd_cmd_strs[] = {
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};
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static inline enum mpd_cmd_ids get_cmd_id(const char *cmd) {
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for (unsigned i = 0; i < sizeof(mpd_cmd_strs) / sizeof(mpd_cmd_strs[0]); i ++)
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for (unsigned i = 0; i < sizeof(mpd_cmd_strs) / sizeof(mpd_cmd_strs[0]); i++)
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if (!strncmp(cmd, mpd_cmd_strs[i], strlen(mpd_cmd_strs[i])))
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return i;
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@ -290,10 +290,10 @@ void callback_mympd(struct mg_connection *nc, const struct mg_str msg) {
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case MPD_API_QUEUE_MOVE_TRACK:
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je = json_scanf(msg.p, msg.len, "{data: {from: %u, to: %u}}", &uint_buf1, &uint_buf2);
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if (je == 2) {
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uint_buf1 --;
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uint_buf2 --;
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uint_buf1--;
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uint_buf2--;
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if (uint_buf1 < uint_buf2)
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uint_buf2 --;
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uint_buf2--;
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mpd_run_move(mpd.conn, uint_buf1, uint_buf2);
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n = snprintf(mpd.buf, MAX_SIZE, "{\"type\": \"result\", \"data\": \"ok\"}");
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}
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@ -301,10 +301,10 @@ void callback_mympd(struct mg_connection *nc, const struct mg_str msg) {
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case MPD_API_PLAYLIST_MOVE_TRACK:
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je = json_scanf(msg.p, msg.len, "{data: {plist: %Q, from: %u, to: %u }}", &p_charbuf1, &uint_buf1, &uint_buf2);
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if (je == 3) {
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uint_buf1 --;
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uint_buf2 --;
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uint_buf1--;
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uint_buf2--;
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if (uint_buf1 < uint_buf2)
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uint_buf2 --;
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uint_buf2--;
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mpd_send_playlist_move(mpd.conn, p_charbuf1, uint_buf1, uint_buf2);
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mpd_response_finish(mpd.conn);
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free(p_charbuf1);
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@ -349,7 +349,7 @@ void callback_mympd(struct mg_connection *nc, const struct mg_str msg) {
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}
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break;
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case MPD_API_QUEUE_LIST:
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je = json_scanf(msg.p, msg.len, "{data: {offset: %u }}", &uint_buf1);
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je = json_scanf(msg.p, msg.len, "{data: {offset: %u}}", &uint_buf1);
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if (je == 1) {
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n = mympd_put_queue(mpd.buf, uint_buf1, &mpd.queue_version, &mpd.queue_length);
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}
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@ -358,7 +358,7 @@ void callback_mympd(struct mg_connection *nc, const struct mg_str msg) {
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n = mympd_put_current_song(mpd.buf);
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break;
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case MPD_API_DATABASE_SONGDETAILS:
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je = json_scanf(msg.p, msg.len, "{data: { uri: %Q }}", &p_charbuf1);
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je = json_scanf(msg.p, msg.len, "{data: { uri: %Q}}", &p_charbuf1);
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if (je == 1) {
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n = mympd_put_songdetails(mpd.buf, p_charbuf1);
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free(p_charbuf1);
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@ -416,7 +416,7 @@ void callback_mympd(struct mg_connection *nc, const struct mg_str msg) {
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}
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break;
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case MPD_API_PLAYLIST_LIST:
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je = json_scanf(msg.p, msg.len, "{data: {offset:%u, filter:%Q}}", &uint_buf1, &p_charbuf1);
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je = json_scanf(msg.p, msg.len, "{data: {offset: %u, filter: %Q}}", &uint_buf1, &p_charbuf1);
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if (je == 2) {
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n = mympd_put_playlists(mpd.buf, uint_buf1, p_charbuf1);
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free(p_charbuf1);
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@ -622,7 +622,7 @@ void mympd_notify(struct mg_mgr *s) {
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void mympd_parse_idle(struct mg_mgr *s, int idle_bitmask) {
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int len = 0;
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for (unsigned j = 0;; j ++) {
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for (unsigned j = 0;; j++) {
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enum mpd_idle idle_event = 1 << j;
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const char *idle_name = mpd_idle_name(idle_event);
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if (idle_name == NULL)
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@ -731,6 +731,7 @@ void mympd_mpd_features() {
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token = strtok(NULL, s);
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}
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printf("\n");
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free(str);
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}
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void mympd_idle(struct mg_mgr *s, int timeout) {
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@ -1305,7 +1306,7 @@ int mympd_put_settings(char *buffer) {
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struct node *current = mympd_tags.list;
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while (current != NULL) {
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if (nr ++)
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if (nr++)
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len += json_printf(&out, ",");
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len += json_printf(&out, "%Q", current->data);
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current = current->next;
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@ -1316,7 +1317,7 @@ int mympd_put_settings(char *buffer) {
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nr = 0;
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current = syscmds.list;
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while (current != NULL) {
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if (nr ++)
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if (nr++)
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len += json_printf(&out, ",");
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len += json_printf(&out, "%Q", current->data);
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current = current->next;
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@ -1341,7 +1342,7 @@ int mympd_put_outputs(char *buffer) {
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len = json_printf(&out, "{type: outputs, data: {outputs: [");
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nr = 0;
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while ((output = mpd_recv_output(mpd.conn)) != NULL) {
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if (nr ++)
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if (nr++)
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len += json_printf(&out, ",");
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len += json_printf(&out,"{id: %d, name: %Q, state: %d}",
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mpd_output_get_id(output),
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@ -1399,6 +1400,7 @@ int mympd_get_cover(const char *uri, char *cover, int cover_len) {
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len = snprintf(cover, cover_len, "/library/%s/%s", path, config.coverimage);
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}
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}
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free(path);
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return len;
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}
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@ -1451,7 +1453,8 @@ int mympd_put_songdetails(char *buffer, char *uri) {
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char cover[500];
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len = json_printf(&out, "{type: song_details, data: {");
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mpd_send_list_all_meta(mpd.conn, uri);
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if (!mpd_send_list_all_meta(mpd.conn, uri))
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RETURN_ERROR_AND_RECOVER("mpd_send_list_all_meta");
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if ((entity = mpd_recv_entity(mpd.conn)) != NULL) {
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song = mpd_entity_get_song(entity);
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mympd_get_cover(uri, cover, 500);
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@ -1502,8 +1505,8 @@ int mympd_put_queue(char *buffer, unsigned int offset, unsigned *queue_version,
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song = mpd_entity_get_song(entity);
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drtn = mpd_song_get_duration(song);
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totalTime += drtn;
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entity_count ++;
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if (entities_returned ++)
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entity_count++;
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if (entities_returned++)
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len += json_printf(&out, ",");
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len += json_printf(&out, "{id: %d, pos: %d, ",
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mpd_song_get_id(song),
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@ -1550,11 +1553,11 @@ int mympd_put_browse(char *buffer, char *path, unsigned int offset, char *filter
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while ((entity = mpd_recv_entity(mpd.conn)) != NULL) {
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const struct mpd_song *song;
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const struct mpd_directory *dir;
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entity_count ++;
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entity_count++;
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if (entity_count > offset && entity_count <= offset + config.max_elements_per_page) {
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switch (mpd_entity_get_type(entity)) {
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case MPD_ENTITY_TYPE_UNKNOWN:
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entity_count --;
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entity_count--;
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break;
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case MPD_ENTITY_TYPE_SONG:
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song = mpd_entity_get_song(entity);
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@ -1562,13 +1565,13 @@ int mympd_put_browse(char *buffer, char *path, unsigned int offset, char *filter
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if (strncmp(filter, "-", 1) == 0 || strncasecmp(filter, entityName, 1) == 0 ||
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(strncmp(filter, "0", 1) == 0 && isalpha(*entityName) == 0 )
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) {
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if (entities_returned ++)
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if (entities_returned++)
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len += json_printf(&out, ",");
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len += json_printf(&out, "{type: song, ");
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PUT_SONG_TAGS();
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len += json_printf(&out, "}");
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} else {
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entity_count --;
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entity_count--;
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}
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break;
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@ -1578,21 +1581,21 @@ int mympd_put_browse(char *buffer, char *path, unsigned int offset, char *filter
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char *dirName = strrchr(entityName, '/');
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if (dirName != NULL)
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dirName ++;
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dirName++;
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else
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dirName = strdup(entityName);
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if (strncmp(filter, "-", 1) == 0 || strncasecmp(filter, dirName, 1) == 0 ||
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(strncmp(filter, "0", 1) == 0 && isalpha(*dirName) == 0 )
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) {
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if (entities_returned ++)
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if (entities_returned++)
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len += json_printf(&out, ",");
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len += json_printf(&out, "{type: dir, uri: %Q, name: %Q}",
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entityName,
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dirName
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);
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} else {
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entity_count --;
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entity_count--;
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}
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break;
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@ -1601,14 +1604,14 @@ int mympd_put_browse(char *buffer, char *path, unsigned int offset, char *filter
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entityName = mpd_playlist_get_path(pl);
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char *plName = strrchr(entityName, '/');
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if (plName != NULL) {
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plName ++;
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plName++;
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} else {
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plName = strdup(entityName);
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}
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if (strncmp(filter, "-", 1) == 0 || strncasecmp(filter, plName, 1) == 0 ||
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(strncmp(filter, "0", 1) == 0 && isalpha(*plName) == 0 )
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) {
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if (entities_returned ++)
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if (entities_returned++)
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len += json_printf(&out, ",");
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snprintf(smartpls_file, 400, "%s/smartpls/%s", config.varlibdir, plName);
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if (access(smartpls_file, F_OK ) != -1)
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@ -1621,7 +1624,7 @@ int mympd_put_browse(char *buffer, char *path, unsigned int offset, char *filter
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plName
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);
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} else {
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entity_count --;
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entity_count--;
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}
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break;
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}
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@ -1666,22 +1669,22 @@ int mympd_put_db_tag(char *buffer, unsigned int offset, char *mpdtagtype, char *
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len = json_printf(&out, "{type: listDBtags, data: [");
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while ((pair = mpd_recv_pair_tag(mpd.conn, mpd_tag_name_parse(mpdtagtype))) != NULL) {
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entity_count ++;
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entity_count++;
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if (entity_count > offset && entity_count <= offset + config.max_elements_per_page) {
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if (strcmp(pair->value, "") == 0) {
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entity_count --;
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entity_count--;
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}
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else if (strncmp(filter, "-", 1) == 0 || strncasecmp(filter, pair->value, 1) == 0 ||
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(strncmp(filter, "0", 1) == 0 && isalpha(*pair->value) == 0 )
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) {
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if (entities_returned ++)
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if (entities_returned++)
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len += json_printf(&out, ", ");
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len += json_printf(&out, "{type: %Q, value: %Q}",
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mpdtagtype,
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pair->value
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);
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} else {
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entity_count --;
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entity_count--;
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}
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}
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mpd_return_pair(mpd.conn, pair);
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@ -1726,9 +1729,9 @@ int mympd_put_songs_in_album(char *buffer, char *album, char *search, char *tag)
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len = json_printf(&out, "{type: listTitles, data: [");
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while ((song = mpd_recv_song(mpd.conn)) != NULL) {
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entity_count ++;
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entity_count++;
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if (entity_count <= config.max_elements_per_page) {
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if (entities_returned ++)
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if (entities_returned++)
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len += json_printf(&out, ", ");
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else {
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mympd_get_cover(mpd_song_get_uri(song), cover, 500);
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@ -1776,13 +1779,13 @@ int mympd_put_playlists(char *buffer, unsigned int offset, char *filter) {
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len = json_printf(&out, "{type: playlists, data: [");
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while ((pl = mpd_recv_playlist(mpd.conn)) != NULL) {
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entity_count ++;
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entity_count++;
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if (entity_count > offset && entity_count <= offset + config.max_elements_per_page) {
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plpath = mpd_playlist_get_path(pl);
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if (strncmp(filter,"-",1) == 0 || strncasecmp(filter, plpath, 1) == 0 ||
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(strncmp(filter, "0", 1) == 0 && isalpha(*plpath) == 0 )
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) {
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if (entities_returned ++)
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if (entities_returned++)
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len += json_printf(&out, ", ");
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snprintf(smartpls_file, 400, "%s/smartpls/%s", config.varlibdir, plpath);
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if (access(smartpls_file, F_OK ) != -1)
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@ -1796,7 +1799,7 @@ int mympd_put_playlists(char *buffer, unsigned int offset, char *filter) {
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mpd_playlist_get_last_modified(pl)
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);
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} else {
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entity_count --;
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entity_count--;
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}
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}
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mpd_playlist_free(pl);
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@ -1829,20 +1832,20 @@ int mympd_put_playlist_list(char *buffer, char *uri, unsigned int offset, char *
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while ((entity = mpd_recv_entity(mpd.conn)) != NULL) {
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const struct mpd_song *song;
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entity_count ++;
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entity_count++;
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if (entity_count > offset && entity_count <= offset + config.max_elements_per_page) {
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song = mpd_entity_get_song(entity);
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entityName = mympd_get_tag(song, MPD_TAG_TITLE);
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if (strncmp(filter, "-", 1) == 0 || strncasecmp(filter, entityName, 1) == 0 ||
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(strncmp(filter, "0", 1) == 0 && isalpha(*entityName) == 0 )
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) {
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if (entities_returned ++)
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if (entities_returned++)
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len += json_printf(&out, ",");
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len += json_printf(&out, "{type: song, ");
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PUT_SONG_TAGS();
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len += json_printf(&out, "}");
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} else {
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entity_count --;
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entity_count--;
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}
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}
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mpd_entity_free(entity);
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@ -1888,9 +1891,9 @@ int mympd_search(char *buffer, char *searchstr, char *filter, char *plist, unsig
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if (strcmp(plist, "") == 0) {
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while ((song = mpd_recv_song(mpd.conn)) != NULL) {
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entity_count ++;
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entity_count++;
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if (entity_count > offset && entity_count <= offset + config.max_elements_per_page) {
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if (entities_returned ++)
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if (entities_returned++)
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len += json_printf(&out, ", ");
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len += json_printf(&out, "{type: song, ");
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PUT_SONG_TAGS();
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@ -1928,12 +1931,12 @@ int mympd_queue_crop(char *buffer) {
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len = json_printf(&out, "{type: error, data: %Q}", "A playlist longer than 1 song in length is required to crop.");
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}
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else if (mpd_status_get_state(status) == MPD_STATE_PLAY || mpd_status_get_state(status) == MPD_STATE_PAUSE) {
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playing_song_pos ++;
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playing_song_pos++;
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if (playing_song_pos < length)
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mpd_run_delete_range(mpd.conn, playing_song_pos, -1);
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playing_song_pos --;
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playing_song_pos--;
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if (playing_song_pos > 0 )
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mpd_run_delete_range(mpd.conn, 0, playing_song_pos --);
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mpd_run_delete_range(mpd.conn, 0, playing_song_pos--);
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len = json_printf(&out, "{type: result, data: ok}");
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} else {
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len = json_printf(&out, "{type: error, data: %Q}", "You need to be playing to crop the playlist");
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@ -1971,9 +1974,9 @@ int mympd_search_queue(char *buffer, char *mpdtagtype, unsigned int offset, char
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len = json_printf(&out, "{type: queuesearch, data: [");
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while ((song = mpd_recv_song(mpd.conn)) != NULL) {
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entity_count ++;
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entity_count++;
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if (entity_count > offset && entity_count <= offset + config.max_elements_per_page) {
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if (entities_returned ++)
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if (entities_returned++)
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len += json_printf(&out, ", ");
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len += json_printf(&out, "{type: song, id: %d, pos: %d, ",
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mpd_song_get_id(song),
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