If it can't connect monitor, now the error message is just
Error waiting for xxx to be clean. Add detail error message
in connect_monitor.
Suggested-by: Oleg Samarin <osamarin68@xxxxxxxxx>
Signed-off-by: Xiao Ni <xni@xxxxxxxxxx>
---
msg.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/msg.c b/msg.c
index 45cd450..c66b0a1 100644
--- a/msg.c
+++ b/msg.c
@@ -171,6 +171,8 @@ int connect_monitor(char *devname)
addr.sun_family = PF_LOCAL;
strcpy(addr.sun_path, path);
if (connect(sfd, (struct sockaddr*)&addr, sizeof(addr)) < 0) {
+ pr_err("Error connecting monitor with %s: %s\n",
+ addr.sun_path, strerror(errno));
close(sfd);
return -1;
}
--
2.7.4
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