[PATCH v5 9/9] log: Don't report syslog failures to stderr after initialisation

[Stefano Brivio <sbrivio@redhat.com>]

If we daemonised, we can't use standard error. If we didn't, it's
rather annoying to have all those messages on standard error anyway,
and kind of pointless too, as the messages we wanted to print were
printed to standard error anyway.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
 log.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/log.c b/log.c
index a72b871..9ed6bc1 100644
--- a/log.c
+++ b/log.c
@@ -191,7 +191,7 @@ void passt_vsyslog(int pri, const char *format, va_list ap)
 	if (format[strlen(format)] != '\n')
 		n += snprintf(buf + n, BUFSIZ - n, "\n");
 
-	if (log_sock >= 0 && send(log_sock, buf, n, 0) != n)
+	if (log_sock >= 0 && send(log_sock, buf, n, 0) != n && !log_runtime)
 		fprintf(stderr, "Failed to send %i bytes to syslog\n", n);
 }
 
-- 
@@ -191,7 +191,7 @@ void passt_vsyslog(int pri, const char *format, va_list ap)
 	if (format[strlen(format)] != '\n')
 		n += snprintf(buf + n, BUFSIZ - n, "\n");
 
-	if (log_sock >= 0 && send(log_sock, buf, n, 0) != n)
+	if (log_sock >= 0 && send(log_sock, buf, n, 0) != n && !log_runtime)
 		fprintf(stderr, "Failed to send %i bytes to syslog\n", n);
 }
 
-- 
2.43.0