From: James Dingwall <james@dingwall.me.uk>
Add a new xenstore control command which allows the tracesyslog boolean to be
changed at run time.
---
tools/xenstore/xenstored_control.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/tools/xenstore/xenstored_control.c b/tools/xenstore/xenstored_control.c
index e4b8aa95ab..120dc3aa98 100644
--- a/tools/xenstore/xenstored_control.c
+++ b/tools/xenstore/xenstored_control.c
@@ -76,6 +76,23 @@ static int do_control_logfile(void *ctx, struct connection *conn,
return 0;
}
+static int do_control_logsyslog(void *ctx, struct connection *conn,
+ char **vec, int num)
+{
+ if (num != 1)
+ return EINVAL;
+
+ if (!strcmp(vec[0], "on"))
+ tracesyslog = true;
+ else if (!strcmp(vec[0], "off"))
+ tracesyslog = false;
+ else
+ return EINVAL;
+
+ send_ack(conn, XS_CONTROL);
+ return 0;
+}
+
static int do_control_memreport(void *ctx, struct connection *conn,
char **vec, int num)
{
@@ -133,6 +150,7 @@ static struct cmd_s cmds[] = {
{ "check", do_control_check, "" },
{ "log", do_control_log, "on|off" },
{ "logfile", do_control_logfile, "<file>" },
+ { "syslog", do_control_logsyslog, "on|off" },
{ "memreport", do_control_memreport, "[<file>]" },
{ "print", do_control_print, "<string>" },
{ "help", do_control_help, "" },
--
2.24.0
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