change project url to github.

[platform/upstream/lightmediascanner.git] / src / plugins / pls / pls.c

diff --git a/src/plugins/pls/pls.c b/src/plugins/pls/pls.c
index 08533ab..157e25c 100644 (file)
--- a/src/plugins/pls/pls.c
+++ b/src/plugins/pls/pls.c
@@ -1,21 +1,23 @@
 /**
+ * Copyright (C) 2008-2011 by ProFUSION embedded systems
  * Copyright (C) 2007 by INdT
  *
- * This program is free software; you can redistribute it and/or
+ * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * as published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
  *
- * @author Gustavo Sverzut Barbieri <gustavo.barbieri@openbossa.org>
+ * @author Gustavo Sverzut Barbieri <barbieri@profusion.mobi>
  */
 
 /**
@@ -31,11 +33,6 @@
  * In theory this should not happen, so let's wait for bug reports.
  */
 
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#define _XOPEN_SOURCE 600
 #include <lightmediascanner_plugin.h>
 #include <lightmediascanner_db.h>
 #include <sys/types.h>
@@ -80,14 +77,14 @@ _pls_find_header(int fd)
         perror("read");
         return -4;
     } else if (r != sizeof(buf) - 1) {
-        fprintf(stderr, "ERROR: premature end of file: read %d of %d bytes.\n",
-                r, sizeof(buf) - 1);
+        fprintf(stderr, "ERROR: premature end of file: read %zd of %zd"
+                "bytes.\n", r, sizeof(buf) - 1);
         return -5;
     }
 
     if (memcmp(buf + 1, header + 1, sizeof(buf) - 1) != 0) {
         fprintf(stderr, "ERROR: invalid pls header '%.*s'\n",
-                sizeof(buf) - 1, buf);
+                (int)sizeof(buf) - 1, buf);
         return -6;
     }
 
@@ -270,6 +267,16 @@ static const char _name[] = "pls";
 static const struct lms_string_size _exts[] = {
     LMS_STATIC_STRING_SIZE(".pls")
 };
+static const char *_cats[] = {
+    "multimedia",
+    "audio",
+    "playlist",
+    NULL
+};
+static const char *_authors[] = {
+    "Gustavo Sverzut Barbieri",
+    NULL
+};
 
 struct plugin {
     struct lms_plugin plugin;
@@ -279,7 +286,7 @@ struct plugin {
 static void *
 _match(struct plugin *p, const char *path, int len, int base)
 {
-    int i;
+    long i;
 
     i = lms_which_extension(path, len, _exts, LMS_ARRAY_SIZE(_exts));
     if (i < 0)
@@ -291,8 +298,9 @@ _match(struct plugin *p, const char *path, int len, int base)
 static int
 _parse(struct plugin *plugin, struct lms_context *ctxt, const struct lms_file_info *finfo, void *match)
 {
-    struct lms_playlist_info info = {0};
-    int fd, r, ext_idx;
+    struct lms_playlist_info info = { };
+    int fd, r;
+    long ext_idx;
 
     fd = open(finfo->path, O_RDONLY);
     if (fd < 0) {
@@ -306,18 +314,15 @@ _parse(struct plugin *plugin, struct lms_context *ctxt, const struct lms_file_in
         return -1;
     }
 
-    ext_idx = ((int)match) - 1;
-    info.title.len = finfo->path_len - finfo->base - _exts[ext_idx].len;
-    info.title.str = malloc((info.title.len + 1) * sizeof(char));
-    memcpy(info.title.str, finfo->path + finfo->base, info.title.len);
-    info.title.str[info.title.len] = '\0';
+    ext_idx = ((long)match) - 1;
+    lms_string_size_strndup(&info.title, finfo->path + finfo->base,
+                            finfo->path_len - finfo->base - _exts[ext_idx].len);
     lms_charset_conv(ctxt->cs_conv, &info.title.str, &info.title.len);
 
     info.id = finfo->id;
     r = lms_db_playlist_add(plugin->playlist_db, &info);
 
-    if (info.title.str)
-        free(info.title.str);
+    free(info.title.str);
     posix_fadvise(fd, 0, 0, POSIX_FADV_DONTNEED);
     close(fd);
 
@@ -370,6 +375,22 @@ lms_plugin_open(void)
     plugin->plugin.setup = (lms_plugin_setup_fn_t)_setup;
     plugin->plugin.start = (lms_plugin_start_fn_t)_start;
     plugin->plugin.finish = (lms_plugin_finish_fn_t)_finish;
+    plugin->plugin.order = 0;
 
     return (struct lms_plugin *)plugin;
 }
+
+API const struct lms_plugin_info *
+lms_plugin_info(void)
+{
+    static struct lms_plugin_info info = {
+        _name,
+        _cats,
+        "Playlists (INI-style)",
+        PACKAGE_VERSION,
+        _authors,
+        "http://github.com/profusion/lightmediascanner"
+    };
+
+    return &info;
+}