Create a log header for replacement in-sync mirror log.

Use set_lv() and dev_set() to wipe sections of devices.
Add mirror_in_sync() flag to avoid unnecessary resync on activation.

2 files changed, 13 insertions, 0 deletions

diff --git a/lib/log/log.c b/lib/log/log.c
index 80501f97..08673daf 100644
--- a/lib/log/log.c
+++ b/lib/log/log.c
@@ -45,6 +45,7 @@ static int _security_level = SECURITY_LEVEL;
 static char _cmd_name[30] = "";
 static char _msg_prefix[30] = "  ";
 static int _already_logging = 0;
+static int _mirror_in_sync = 0;
 
 static lvm2_log_fn_t _lvm2_log_fn = NULL;
 
@@ -175,6 +176,11 @@ void init_security_level(int level)
 	_security_level = level;
 }
 
+void init_mirror_in_sync(int in_sync)
+{
+	_mirror_in_sync = in_sync;
+}
+
 void init_cmd_name(int status)
 {
 	_log_cmd_name = status;
@@ -239,6 +245,11 @@ int security_level()
 	return _security_level;
 }
 
+int mirror_in_sync(void)
+{
+	return _mirror_in_sync;
+}
+
 void init_debug(int level)
 {
 	_debug_level = level;
diff --git a/lib/log/log.h b/lib/log/log.h
index 7db9ea04..e8afd4d7 100644
--- a/lib/log/log.h
+++ b/lib/log/log.h
@@ -73,6 +73,7 @@ void init_indent(int indent);
 void init_ignorelockingfailure(int level);
 void init_lockingfailed(int level);
 void init_security_level(int level);
+void init_mirror_in_sync(int in_sync);
 
 void set_cmd_name(const char *cmd_name);
 
@@ -85,6 +86,7 @@ int debug_level(void);
 int ignorelockingfailure(void);
 int lockingfailed(void);
 int security_level(void);
+int mirror_in_sync(void);
 
 /* Suppress messages to stdout/stderr (1) or everywhere (2) */
 /* Returns previous setting */