file: call shutdown on socket close

kernel-src/fs/file.c

@@ -4,6 +4,7 @@
 #include <logging.h>
 #include <errno.h>
 #include <kernel/alloc.h>
+#include <kernel/sock.h>
 
 static scache_t *filecache;
 #define FILE_HOLD(f) __atomic_add_fetch(&(f)->refcount, 1, __ATOMIC_SEQ_CST)
@@ -179,6 +180,11 @@ int fd_close(int fd) {
 	MUTEX_RELEASE(&proc->fdmutex);
 
 	if (file) {
+		if (file->vnode && file->vnode->type == V_TYPE_SOCKET) {
+			socket_t *socket = SOCKFS_SOCKET_FROM_NODE(file->vnode);
+			socket->ops->shutdown(socket, SOCKET_SHUTDOWN_RW);
+		}
+
 		FILE_RELEASE(file);
 	}
 	else {

recipes/astral

@@ -1,5 +1,5 @@
 name=astral
-revision=21
+revision=22
 from_source=astral
 imagedeps="build-essential nasm"
 hostdeps="xgcc xbinutils limine"