1 files changed, 76 insertions, 0 deletions
diff --git a/lib/lvmpolld/polldaemon.h b/lib/lvmpolld/polldaemon.h
new file mode 100644
index 000000000..36b654fa3
--- /dev/null
+++ b/lib/lvmpolld/polldaemon.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2003-2004 Sistina Software, Inc. All rights reserved.
+ * Copyright (C) 2004-2015 Red Hat, Inc. All rights reserved.
+ *
+ * This file is part of LVM2.
+ *
+ * This copyrighted material is made available to anyone wishing to use,
+ * modify, copy, or redistribute it subject to the terms and conditions
+ * of the GNU Lesser General Public License v.2.1.
+ *
+ * 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
+ */
+
+#ifndef _LVM_TOOL_POLLDAEMON_H
+#define _LVM_TOOL_POLLDAEMON_H
+
+#include "metadata-exported.h"
+
+typedef enum {
+	PROGRESS_CHECK_FAILED = 0,
+	PROGRESS_UNFINISHED = 1,
+	PROGRESS_FINISHED_SEGMENT = 2,
+	PROGRESS_FINISHED_ALL = 3
+} progress_t;
+
+struct daemon_parms;
+
+struct poll_functions {
+	const char *(*get_copy_name_from_lv) (const struct logical_volume *lv);
+	progress_t (*poll_progress)(struct cmd_context *cmd,
+				    struct logical_volume *lv,
+				    const char *name,
+				    struct daemon_parms *parms);
+	int (*update_metadata) (struct cmd_context *cmd,
+				struct volume_group *vg,
+				struct logical_volume *lv,
+				struct dm_list *lvs_changed, unsigned flags);
+	int (*finish_copy) (struct cmd_context *cmd,
+			    struct volume_group *vg,
+			    struct logical_volume *lv,
+			    struct dm_list *lvs_changed);
+};
+
+struct poll_operation_id {
+	const char *vg_name;
+	const char *lv_name;
+	const char *display_name;
+	const char *uuid;
+};
+
+struct daemon_parms {
+	unsigned interval;
+	unsigned wait_before_testing;
+	unsigned aborting;
+	unsigned background;
+	unsigned outstanding_count;
+	unsigned progress_display;
+	const char *progress_title;
+	uint64_t lv_type;
+	struct poll_functions *poll_fns;
+};
+
+int poll_daemon(struct cmd_context *cmd, unsigned background,
+		uint64_t lv_type, struct poll_functions *poll_fns,
+		const char *progress_title, struct poll_operation_id *id);
+
+progress_t poll_mirror_progress(struct cmd_context *cmd,
+				struct logical_volume *lv, const char *name,
+				struct daemon_parms *parms);
+
+int wait_for_single_lv(struct cmd_context *cmd, struct poll_operation_id *id,
+		       struct daemon_parms *parms);
+
+#endif