[pkgsrc/trunk]: pkgsrc/pkgtools/pkg_install/files/add Replaced undefined beha...

[rillig <rillig%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/81e5bb985f56
branches:  trunk
changeset: 533216:81e5bb985f56
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Tue Sep 11 13:46:10 2007 +0000

description:
Replaced undefined behavior with an error message. We don't expect
absolute paths in the PLIST anyway.

diffstat:

 pkgtools/pkg_install/files/add/extract.c |  9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diffs (37 lines):

diff -r 3fc9893711b6 -r 81e5bb985f56 pkgtools/pkg_install/files/add/extract.c
--- a/pkgtools/pkg_install/files/add/extract.c  Tue Sep 11 13:39:05 2007 +0000
+++ b/pkgtools/pkg_install/files/add/extract.c  Tue Sep 11 13:46:10 2007 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: extract.c,v 1.15 2007/04/16 12:55:35 joerg Exp $       */
+/*     $NetBSD: extract.c,v 1.16 2007/09/11 13:46:10 rillig Exp $      */
 
 #if HAVE_CONFIG_H
 #include "config.h"
@@ -14,7 +14,7 @@
 #if 0
 static const char *rcsid = "FreeBSD - Id: extract.c,v 1.17 1997/10/08 07:45:35 charnier Exp";
 #else
-__RCSID("$NetBSD: extract.c,v 1.15 2007/04/16 12:55:35 joerg Exp $");
+__RCSID("$NetBSD: extract.c,v 1.16 2007/09/11 13:46:10 rillig Exp $");
 #endif
 #endif
 
@@ -256,16 +256,15 @@
                                                 * that would probably affect too much code I prefer
                                                 * not to touch - HF */
                                                
-                                               char   *s, t[MaxPathSize], *u;
+                                               char   *s, t[MaxPathSize];
                                                int     rc;
 
                                                LFILE_ADD(&files, lfp, p->name);
                                                LFILE_ADD(&perms, lfp, p->name);
                                                if (p->name[0] == '/')
-                                                       u = p->name;
+                                                       errx(EXIT_FAILURE, "File names must not be absolute (%s).", p->name);
                                                else {
                                                        (void) snprintf(t, sizeof(t), "%s/%s", Directory, p->name);
-                                                       u = t;
                                                }
 
                                                s = pkgdb_retrieve(t);