1 files changed, 67 insertions, 0 deletions
diff --git a/package/aufs2-util/src/au_util.h b/package/aufs2-util/src/au_util.h
new file mode 100644
index 000000000..21b965510
--- /dev/null
+++ b/package/aufs2-util/src/au_util.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2005-2009 Junjiro Okajima
+ *
+ * This program, aufs is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __AUFS_UTIL_H__
+#define __AUFS_UTIL_H__
+
+#include <errno.h>
+#include <error.h>
+
+/*
+ * error_at_line() is decleared with (__printf__, 5, 6) attribute,
+ * and our compiler produces a warning unless args is not given.
+ * __VA_ARGS__ does not help the attribute.
+ */
+#define AuFin(fmt, args...) \
+	error_at_line(errno, errno, __FILE__, __LINE__, fmt, ##args)
+
+#ifdef DEBUG
+#define MTab "/tmp/mtab"
+#else
+#define MTab "/etc/mtab"
+#endif
+
+/* proc_mounts.c */
+struct mntent;
+int au_proc_getmntent(char *mntpnt, struct mntent *rent);
+
+/* br.c */
+int au_br(char ***br, int *nbr, struct mntent *ent);
+
+/* plink.c */
+enum {
+	AuPlink_FLUSH,
+	AuPlink_CPUP,
+	AuPlink_LIST
+};
+int au_plink(char cwd[], int cmd, int begin_maint, int end_maint);
+void au_plink_maint(char *path);
+
+/* mtab.c */
+void au_print_ent(struct mntent *ent);
+int au_update_mtab(char *mntpnt, int do_remount, int do_verbose);
+
+#define _Dpri(fmt, ...)		printf("%s:%d:" fmt, \
+				       __func__, __LINE__, ##__VA_ARGS__)
+#ifdef DEBUG
+#define Dpri(fmt, ...)		_Dpri(fmt, ##__VA_ARGS__)
+#else
+#define Dpri(fmt, ...)		do { } while(0)
+#endif
+
+#endif /* __AUFS_UTIL_H__ */