svn commit: r231328 - head/usr.sbin/pkg_install/create

[Eitan Adler]

Author: eadler
Date: Fri Feb 10 00:53:39 2012
New Revision: 231328
URL: http://svn.freebsd.org/changeset/base/231328

Log:
  Fix r231300: Use correct test so we only bail out on error instead of on non-error.
  Also, fix a style bug.
  
  Submitted by:	ache
  Approved by:	cperciva
  MFC after:	1 month

Modified:
  head/usr.sbin/pkg_install/create/perform.c

Modified: head/usr.sbin/pkg_install/create/perform.c
==============================================================================
--- head/usr.sbin/pkg_install/create/perform.c	Fri Feb 10 00:51:32 2012	(r231327)
+++ head/usr.sbin/pkg_install/create/perform.c	Fri Feb 10 00:53:39 2012	(r231328)
@@ -216,7 +216,7 @@ pkg_perform(char **pkgs)
     /* Prefix should add an @cwd to the packing list */
     if (Prefix) {
         char resolved_prefix[PATH_MAX];
-        if (realpath(Prefix, resolved_prefix) != 0)
+        if (realpath(Prefix, resolved_prefix) == NULL)
 	    err(EXIT_FAILURE, "couldn't resolve path for prefix: %s", Prefix);
 	add_plist_top(&plist, PLIST_CWD, resolved_prefix);
     }