Attachment 22253 Details for Bug 38671 – file.diff

[patch] file.diff

file.diff (text/plain), 1017 bytes, created by Giorgos Keramidas on 2002-05-29 00:00:09 UTC

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Creator: Giorgos Keramidas

Created: 2002-05-29 00:00:09 UTC

Size: 1017 bytes

patch

obsolete

>Index: cp.c
>===================================================================
>RCS file: /home/ncvs/src/bin/cp/cp.c,v
>retrieving revision 1.35
>diff -u -r1.35 cp.c
>--- cp.c	17 May 2002 12:24:19 -0000	1.35
>+++ cp.c	28 May 2002 21:25:22 -0000
>@@ -172,6 +172,8 @@
> 
> 	/* Save the target base in "to". */
> 	target = argv[--argc];
>+	if (strlen(target) > MAXPATHLEN)
>+		errx(1, "%s: name too long", target);
> 	if (strlcpy(to.p_path, target, sizeof(to.p_path)) >= sizeof(to.p_path))
> 		errx(1, "%s: name too long", target);
> 	to.p_end = to.p_path + strlen(to.p_path);
>@@ -290,6 +292,14 @@
>                  * source name to the target name.
>                  */
> 		if (type != FILE_TO_FILE) {
>+			if ((curr->fts_namelen +
>+			    to.target_end - to.p_path + 1) > MAXPATHLEN) {
>+				warnx("%s/%s: name too long (not copied)",
>+				    to.p_path, curr->fts_name);
>+				rval = 1;
>+				continue;
>+			}
>+
> 			/*
> 			 * Need to remember the roots of traversals to create
> 			 * correct pathnames.  If there's a directory being
>%%%

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