virtiofsd: Trim down imported files

There's a lot of the original fuse code we don't need; trim them down.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
with additional trimming by:
Signed-off-by: Misono Tomohiro <misono.tomohiro@jp.fujitsu.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

1 files changed, 0 insertions, 26 deletions

diff --git a/tools/virtiofsd/passthrough_helpers.h b/tools/virtiofsd/passthrough_helpers.h
index 6b77c33600..7c5f561fbc 100644
--- a/tools/virtiofsd/passthrough_helpers.h
+++ b/tools/virtiofsd/passthrough_helpers.h
@@ -42,32 +42,6 @@ static int mknod_wrapper(int dirfd, const char *path, const char *link,
 		res = symlinkat(link, dirfd, path);
 	} else if (S_ISFIFO(mode)) {
 		res = mkfifoat(dirfd, path, mode);
-#ifdef __FreeBSD__
-	} else if (S_ISSOCK(mode)) {
-		struct sockaddr_un su;
-		int fd;
-
-		if (strlen(path) >= sizeof(su.sun_path)) {
-			errno = ENAMETOOLONG;
-			return -1;
-		}
-		fd = socket(AF_UNIX, SOCK_STREAM, 0);
-		if (fd >= 0) {
-			/*
-			 * We must bind the socket to the underlying file
-			 * system to create the socket file, even though
-			 * we'll never listen on this socket.
-			 */
-			su.sun_family = AF_UNIX;
-			strncpy(su.sun_path, path, sizeof(su.sun_path));
-			res = bindat(dirfd, fd, (struct sockaddr*)&su,
-				sizeof(su));
-			if (res == 0)
-				close(fd);
-		} else {
-			res = -1;
-		}
-#endif
 	} else {
 		res = mknodat(dirfd, path, mode, rdev);
 	}