X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/6294d633e80db8e89697db796e6f6025d5af0cae..ad7871609881e73855d0b04da49b486cd93efca7:/usr/src/usr.bin/ex/ex_io.c

diff --git a/usr/src/usr.bin/ex/ex_io.c b/usr/src/usr.bin/ex/ex_io.c
index 9fd0a7234e..d38a67363a 100644
--- a/usr/src/usr.bin/ex/ex_io.c
+++ b/usr/src/usr.bin/ex/ex_io.c
@@ -1,12 +1,14 @@
 /*-
- * Copyright (c) 1980 The Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1980, 1993
+ *	The Regents of the University of California.  All rights reserved.
  *
- * %sccs.include.proprietary.c%
+ * This module is believed to contain source code proprietary to AT&T.
+ * Use and redistribution is subject to the Berkeley Software License
+ * Agreement and your Software Agreement with AT&T (Western Electric).
  */
 
 #ifndef lint
-static char sccsid[] = "@(#)ex_io.c	7.20 (Berkeley) %G%";
+static char sccsid[] = "@(#)ex_io.c	8.1 (Berkeley) 6/9/93";
 #endif /* not lint */
 
 #include "ex.h"
@@ -417,6 +419,10 @@ rop(c)
 		error(" Directory");
 
 	case S_IFREG:
+#ifdef CRYPT
+		if (xflag)
+			break;
+#endif
 		i = read(io, (char *)&head, sizeof(head));
 		(void)lseek(io, 0L, L_SET);
 		if (i != sizeof(head))
@@ -834,6 +840,18 @@ getfile()
 				}
 				return (EOF);
 			}
+#ifdef CRYPT
+			if (kflag) {
+				fp = genbuf;
+				while(fp < &genbuf[ninbuf]) {
+					if (*fp++ & 0200) {
+						crblock(perm, genbuf, ninbuf+1,
+	cntch);
+						break;
+					}
+				}
+			}
+#endif
 			fp = genbuf;
 			cntch += ninbuf+1;
 		}
@@ -891,6 +909,10 @@ int isfilter;
 		for (;;) {
 			if (--nib < 0) {
 				nib = fp - genbuf;
+#ifdef CRYPT
+                		if(kflag && !isfilter)
+                                        crblock(perm, genbuf, nib, cntch);
+#endif
 				if (write(io, genbuf, nib) != nib) {
 					wrerror();
 				}
@@ -905,6 +927,10 @@ int isfilter;
 		}
 	} while (a1 <= addr2);
 	nib = fp - genbuf;
+#ifdef CRYPT
+	if(kflag && !isfilter)
+		crblock(perm, genbuf, nib, cntch);
+#endif
 	if (write(io, genbuf, nib) != nib) {
 		wrerror();
 	}