Marked libisofs SVN copy as outdated (use bzr on lp)

libisofs_outdated/branches/thomas/libisofs/fsource.c

@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2007 Vreixo Formoso
+ * 
+ * This file is part of the libisofs project; you can redistribute it and/or 
+ * modify it under the terms of the GNU General Public License version 2 as 
+ * published by the Free Software Foundation. See COPYING file for details.
+ */
+
+#include "fsource.h"
+#include <stdlib.h>
+
+/**
+ * Values belong 1000 are reserved for libisofs usage
+ */
+unsigned int iso_fs_global_id = 1000;
+
+void iso_file_source_ref(IsoFileSource *src)
+{
+    ++src->refcount;
+}
+
+void iso_file_source_unref(IsoFileSource *src)
+{
+    if (--src->refcount == 0) {
+        src->class->free(src);
+        free(src);
+    }
+}
+
+void iso_filesystem_ref(IsoFilesystem *fs)
+{
+    ++fs->refcount;
+}
+
+void iso_filesystem_unref(IsoFilesystem *fs)
+{
+    if (--fs->refcount == 0) {
+        fs->free(fs);
+        free(fs);
+    }
+}
+
+/* 
+ * this are just helpers to invoque methods in class
+ */
+
+inline
+char* iso_file_source_get_path(IsoFileSource *src)
+{
+    return src->class->get_path(src);
+}
+
+inline
+char* iso_file_source_get_name(IsoFileSource *src)
+{
+    return src->class->get_name(src);
+}
+
+inline
+int iso_file_source_lstat(IsoFileSource *src, struct stat *info)
+{
+    return src->class->lstat(src, info);
+}
+
+inline
+int iso_file_source_access(IsoFileSource *src)
+{
+    return src->class->access(src);
+}
+
+inline
+int iso_file_source_stat(IsoFileSource *src, struct stat *info)
+{
+    return src->class->stat(src, info);
+}
+
+inline
+int iso_file_source_open(IsoFileSource *src)
+{
+    return src->class->open(src);
+}
+
+inline
+int iso_file_source_close(IsoFileSource *src)
+{
+    return src->class->close(src);
+}
+
+inline
+int iso_file_source_read(IsoFileSource *src, void *buf, size_t count)
+{
+    return src->class->read(src, buf, count);
+}
+
+inline
+off_t iso_file_source_lseek(IsoFileSource *src, off_t offset, int flag)
+{
+    return src->class->lseek(src, offset, flag);
+}
+
+inline
+int iso_file_source_readdir(IsoFileSource *src, IsoFileSource **child)
+{
+    return src->class->readdir(src, child);
+}
+
+inline
+int iso_file_source_readlink(IsoFileSource *src, char *buf, size_t bufsiz)
+{
+    return src->class->readlink(src, buf, bufsiz);
+}
+
+inline
+IsoFilesystem* iso_file_source_get_filesystem(IsoFileSource *src)
+{
+    return src->class->get_filesystem(src);
+}