Let set_pkg kill trailing / in pkgname.

Saves poor angelos from getting his dependencies screwed when he does
pkg_delete pkg_name/

Ok angelos@

2 files changed, 10 insertions, 4 deletions

diff --git a/usr.sbin/pkg_install/lib/lib.h b/usr.sbin/pkg_install/lib/lib.h
index 1b66ad12da4..9a803f22f9c 100644
--- a/usr.sbin/pkg_install/lib/lib.h
+++ b/usr.sbin/pkg_install/lib/lib.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: lib.h,v 1.8 2001/04/08 16:45:47 espie Exp $ */
+/* $OpenBSD: lib.h,v 1.9 2001/06/06 20:56:35 espie Exp $ */
 
 /*
  * FreeBSD install - a package for the installation and maintainance
@@ -206,7 +206,7 @@ int		delete_package(Boolean, Boolean, package_t *);
 int		pkg_perform(char **);
 
 
-void		set_pkg(const char *);
+void		set_pkg(char *);
 void 		pwarnx(const char *, ...);
 
 /* Externs */
diff --git a/usr.sbin/pkg_install/lib/pwarnx.c b/usr.sbin/pkg_install/lib/pwarnx.c
index 982cf27aa4f..8bcfa540e0a 100644
--- a/usr.sbin/pkg_install/lib/pwarnx.c
+++ b/usr.sbin/pkg_install/lib/pwarnx.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: pwarnx.c,v 1.1 2001/04/08 16:45:48 espie Exp $ */
+/* $OpenBSD: pwarnx.c,v 1.2 2001/06/06 20:56:35 espie Exp $ */
 
 /*-
  * Copyright (c) 1993
@@ -42,12 +42,18 @@ static char pkgname[60];
 
 void
 set_pkg(name)
-    const char *name;
+    char *name;
 {
 
     char *name2;
 
     if (name != NULL) {
+    	size_t len;
+	
+	len = strlen(name);
+	while (len != 0 && name[len-1] == '/')
+		name[--len] = '\0';
+
     	name2 = strrchr(name, '/');
 	if (name2 != NULL) 
 		name = name2+1;