X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=smouse;a=blobdiff_plain;f=src%2Fdev_smag.c;h=5d0e6cdde9c61ff20377cccb47d595aae67f6db9;hp=f96ae5d62d0c87e0ca4a7bcf06228b63e42f9d61;hb=fa8d935b2ba4e1fddee7404dc6fd68de18d8c649;hpb=baa842556c85f24e0cc1b4fd07da03b6609160c1

diff --git a/src/dev_smag.c b/src/dev_smag.c
index f96ae5d..5d0e6cd 100644
--- a/src/dev_smag.c
+++ b/src/dev_smag.c
@@ -76,16 +76,20 @@ static int opendev(const char *dev)
 		return -1;	/* failed to get a response */
 	}
 
-	ser_printf(fd, "vQ\r");
+	ser_block(fd);
 
-	while(ser_getline_block(fd, buf, sizeof buf) && buf[0] != 'v');
+	ser_printf(fd, "vQ\r");
+	do {
+		ser_getline(fd, buf, sizeof buf);
+	} while(buf[0] != 'v');
 
-	printf("DBG: \"%s\"\n", buf);
 	if(buf[0] != 'v' || !strstr(buf, "MAGELLAN")) {
 		fprintf(stderr, "unknown device: \"%s\"\n", buf + 1);
 		ser_close(fd);
 		return -1;
 	}
+
+	ser_nonblock(fd);
 	return fd;
 }