This makes the scanner more flexible when matching paths in playlists

with the library paths.

src/db.c

@@ -1723,6 +1723,30 @@ db_file_id_bypath(char *path)
 #undef Q_TMPL
 }
 
+int
+db_file_id_bypathpattern(char *path)
+{
+#define Q_TMPL "SELECT f.id FROM files f WHERE f.path LIKE '%%%q';"
+  char *query;
+  int ret;
+
+  query = sqlite3_mprintf(Q_TMPL, path);
+  if (!query)
+    {
+      DPRINTF(E_LOG, L_DB, "Out of memory for query string\n");
+
+      return 0;
+    }
+
+  ret = db_file_id_byquery(query);
+
+  sqlite3_free(query);
+
+  return ret;
+
+#undef Q_TMPL
+}
+
 int
 db_file_id_byfilebase(char *filename, char *base)
 {