From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 8 Sep 2020 15:22:21 +0000 (+0900)
Subject: sd-device-monitor: use fd_set_rcvbuf()
X-Git-Tag: v247-rc1~278^2~5
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2807a79424a0be807bc904ca145f1db03ac7fbb0;p=thirdparty%2Fsystemd.git

sd-device-monitor: use fd_set_rcvbuf()
---

diff --git a/src/libsystemd/sd-device/device-monitor.c b/src/libsystemd/sd-device/device-monitor.c
index cb6f1a70f89..43646e18809 100644
--- a/src/libsystemd/sd-device/device-monitor.c
+++ b/src/libsystemd/sd-device/device-monitor.c
@@ -91,18 +91,9 @@ int device_monitor_allow_unicast_sender(sd_device_monitor *m, sd_device_monitor
 }
 
 _public_ int sd_device_monitor_set_receive_buffer_size(sd_device_monitor *m, size_t size) {
-        int r, n = (int) size;
-
         assert_return(m, -EINVAL);
-        assert_return((size_t) n == size, -EINVAL);
-
-        if (setsockopt_int(m->sock, SOL_SOCKET, SO_RCVBUFFORCE, n) < 0) {
-                r = setsockopt_int(m->sock, SOL_SOCKET, SO_RCVBUF, n);
-                if (r < 0)
-                        return r;
-        }
 
-        return 0;
+        return fd_set_rcvbuf(m->sock, size, false);
 }
 
 int device_monitor_disconnect(sd_device_monitor *m) {