sd-netlink: fix sd_netlink_inc_rcvbuf() prototype

Drop weird "const" usage, and use size_t for sizes.

2 files changed, 5 insertions, 2 deletions

diff --git a/src/libsystemd/sd-netlink/sd-netlink.c b/src/libsystemd/sd-netlink/sd-netlink.c
index 91701405a5..43114eb825 100644
--- a/src/libsystemd/sd-netlink/sd-netlink.c
+++ b/src/libsystemd/sd-netlink/sd-netlink.c
@@ -144,7 +144,10 @@ int sd_netlink_open(sd_netlink **ret) {
         return 0;
 }
 
-int sd_netlink_inc_rcvbuf(const sd_netlink *const rtnl, const int size) {
+int sd_netlink_inc_rcvbuf(sd_netlink *rtnl, size_t size) {
+        assert_return(rtnl, -EINVAL);
+        assert_return(!rtnl_pid_changed(rtnl), -ECHILD);
+
         return fd_inc_rcvbuf(rtnl->fd, size);
 }
 
diff --git a/src/systemd/sd-netlink.h b/src/systemd/sd-netlink.h
index 3ae110c080..7efa8ebe5a 100644
--- a/src/systemd/sd-netlink.h
+++ b/src/systemd/sd-netlink.h
@@ -43,7 +43,7 @@ typedef int (*sd_netlink_message_handler_t)(sd_netlink *nl, sd_netlink_message *
 int sd_netlink_new_from_netlink(sd_netlink **nl, int fd);
 int sd_netlink_open(sd_netlink **nl);
 int sd_netlink_open_fd(sd_netlink **nl, int fd);
-int sd_netlink_inc_rcvbuf(const sd_netlink *const rtnl, const int size);
+int sd_netlink_inc_rcvbuf(sd_netlink *nl, const size_t size);
 
 sd_netlink *sd_netlink_ref(sd_netlink *nl);
 sd_netlink *sd_netlink_unref(sd_netlink *nl);