CVS: blob/src/diag commands.c,1.3,1.4 command_hist.c,1.1,1.2

[Erik M. <er...@us...>]

Update of /cvsroot/blob/blob/src/diag
In directory usw-pr-cvs1:/tmp/cvs-serv30998/src/diag

Modified Files:
	commands.c command_hist.c 
Log Message:
Remove strcpy() in favour of strncpy(). Again, this forces you to think before
you copy a string. The changes in the files are trivial again.


Index: commands.c
===================================================================
RCS file: /cvsroot/blob/blob/src/diag/commands.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- commands.c	2001/10/07 23:32:05	1.3
+++ commands.c	2001/12/19 20:00:15	1.4
@@ -104,7 +104,7 @@
 			/* display it */
 			SerialOutputString(cmd);
 			i = numRead = strlen( cmd );
-			strcpy( command, cmd );
+			strncpy( command, cmd, MAX_COMMANDLINE_LENGTH );
 		} else if ( c == CMDHIST_KEY_DN ) {
 			char *cmd = NULL;
 			/* get cmd from history */
@@ -119,7 +119,7 @@
 			/* display it */
 			SerialOutputString(cmd);
 			i = numRead = strlen( cmd );
-			strcpy( command, cmd );
+			strncpy( command, cmd, MAX_COMMANDLINE_LENGTH );
 		} else {
 			command[i++] = c;
 			numRead++;

Index: command_hist.c
===================================================================
RCS file: /cvsroot/blob/blob/src/diag/command_hist.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- command_hist.c	2001/10/07 23:32:05	1.1
+++ command_hist.c	2001/12/19 20:00:15	1.2
@@ -89,7 +89,7 @@
 	if ( strlen( cmd ) == 0 )
 		return 0;
 
-	strcpy( cmdhistory[ cmdhist_write ], cmd );
+	strlcpy( cmdhistory[ cmdhist_write ], cmd, MAX_COMMANDLINE_LENGTH );
 
 	cmdhist_write ++;
 	cmdhist_write = cmdhist_write % MAX_HIST;