From: ppisa <ppisa>
Date: Tue, 28 Feb 2006 13:08:03 +0000 (+0000)
Subject: Correction of message data entry in rxtx and send utilities.
X-Git-Tag: CLT_COMM_CAN-lincan-0_3_3~6
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/commitdiff_plain/e169e24a847634f71a758a2a67b1bc56cf7281d6

Correction of message data entry in rxtx and send utilities.
---

diff --git a/lincan/utils/can-proxy.c b/lincan/utils/can-proxy.c
index b602770..d9dbcdd 100644
--- a/lincan/utils/can-proxy.c
+++ b/lincan/utils/can-proxy.c
@@ -151,7 +151,7 @@ int WriteNet(int fd, void * msg, int size) {
 int ReadNet(int fd, void * msg, int size) {
 	char recvbuf[MAX_MSG_SIZE];
 	int ret;
-	int recvaddrsize = sizeof(recvaddr);
+	unsigned int recvaddrsize = sizeof(recvaddr);
 
 	// setting recvaddr is required for non-connected sockets
 	memcpy(&recvaddr, &fromaddr, sizeof(recvaddr));
diff --git a/lincan/utils/rxtx.c b/lincan/utils/rxtx.c
index ff611e1..62c64a0 100644
--- a/lincan/utils/rxtx.c
+++ b/lincan/utils/rxtx.c
@@ -62,8 +62,10 @@ int main(void)
 		scanf("%d",&msglen);
 		message.length=msglen;
 		for (i=0; i<message.length; i++) {
+			int val;
 			printf("Enter data byte [%d] ",i);
-			scanf("%x",(int *)&message.data[i]);
+			scanf("%x",&val);
+			message.data[i]=val;
 		}
 	}	
 	if (*transmission=='r') {
diff --git a/lincan/utils/send.c b/lincan/utils/send.c
index 9f2dca7..b8171fd 100644
--- a/lincan/utils/send.c
+++ b/lincan/utils/send.c
@@ -35,8 +35,10 @@ int main(void)
 	scanf("%d",&msglen);
 	message.length=msglen;
 	for (i=0; i<message.length; i++) {
+		int val;
 		printf("Enter data byte [%d] ",i);
-		scanf("%x",(int *)&message.data[i]);
+		scanf("%x",&val);
+		message.data[i]=val;
 	}
 
 	fd=open(specialfile,O_RDWR);