From 85520faa42647c9d7ee7e519d4f2139de82ae4a9 Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Tue, 16 Jan 2007 15:51:37 +0000
Subject: r20834: No longer generate extra pointers for top-level [out] unique
 pointers. (This used to be commit b967f5851f24a4716d386fc569e384b9320b162a)

---
 source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm | 17 +++++++--------
 source4/pidl/lib/Parse/Pidl/Samba4.pm           | 29 +++----------------------
 2 files changed, 11 insertions(+), 35 deletions(-)

(limited to 'source4/pidl')

diff --git a/source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm b/source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm
index f6b3a6dcac..ade2711d85 100644
--- a/source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm
+++ b/source4/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm
@@ -11,7 +11,7 @@ use Parse::Pidl qw(fatal warning);
 use Parse::Pidl::Typelist qw(hasType getType mapType scalar_is_reference);
 use Parse::Pidl::Util qw(has_property is_constant);
 use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel ContainsDeferred);
-use Parse::Pidl::Samba4 qw(DeclLong_cli IsUniqueOut);
+use Parse::Pidl::Samba4 qw(DeclLong);
 
 use vars qw($VERSION);
 $VERSION = '0.01';
@@ -35,7 +35,7 @@ sub ParseFunction($$)
 	my $ufn = "DCERPC_".uc($fn->{NAME});
 
 	foreach (@{$fn->{ELEMENTS}}) {
-		$defargs .= ", " . DeclLong_cli($_);
+		$defargs .= ", " . DeclLong($_);
 	}
 	fn_declare "NTSTATUS rpccli_$fn->{NAME}(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx$defargs)";
 	pidl "{";
@@ -47,12 +47,7 @@ sub ParseFunction($$)
 
 	foreach (@{$fn->{ELEMENTS}}) {
 		if (grep(/in/, @{$_->{DIRECTION}})) {
-		    if ( IsUniqueOut($_) ) {
-			pidl "r.in.$_->{NAME} = *$_->{NAME};";
-		    }
-		    else {
 			pidl "r.in.$_->{NAME} = $_->{NAME};";
-		    }
 		} 
 	}
 
@@ -83,8 +78,12 @@ sub ParseFunction($$)
 
 		fatal($e, "[out] argument is not a pointer or array") if ($e->{LEVELS}[0]->{TYPE} ne "POINTER" and $e->{LEVELS}[0]->{TYPE} ne "ARRAY");
 
-		if ( IsUniqueOut($e) ) {
-			pidl "*$e->{NAME} = r.out.$e->{NAME};";
+		if ( ($e->{LEVELS}[0]->{TYPE} eq "POINTER") && ($e->{LEVELS}[0]->{POINTER_TYPE} eq "unique") ) {
+			pidl "if ( $e->{NAME} ) {";
+			indent;
+			pidl "*$e->{NAME} = *r.out.$e->{NAME};";
+			deindent;
+			pidl "}";
 		} else {
 			pidl "*$e->{NAME} = *r.out.$e->{NAME};";
 		}
diff --git a/source4/pidl/lib/Parse/Pidl/Samba4.pm b/source4/pidl/lib/Parse/Pidl/Samba4.pm
index e11bd6a5ff..4ef2daa591 100644
--- a/source4/pidl/lib/Parse/Pidl/Samba4.pm
+++ b/source4/pidl/lib/Parse/Pidl/Samba4.pm
@@ -7,7 +7,7 @@ package Parse::Pidl::Samba4;
 
 require Exporter;
 @ISA = qw(Exporter);
-@EXPORT = qw(is_intree choose_header DeclLong DeclLong_cli IsUniqueOut);
+@EXPORT = qw(is_intree choose_header DeclLong);
 
 use Parse::Pidl::Util qw(has_property is_constant);
 use Parse::Pidl::Typelist qw(mapType scalar_is_reference);
@@ -32,19 +32,9 @@ sub choose_header($$)
 	return "#include <$out>";
 }
 
-sub IsUniqueOut($)
-{
-    my ($e) = shift;
-
-    return grep(/out/, @{$e->{DIRECTION}}) &&
-	((($e->{LEVELS}[0]->{TYPE} eq "POINTER") &&
-	  ($e->{LEVELS}[0]->{POINTER_TYPE} eq "unique")) ||
-	 ($e->{LEVELS}[0]->{TYPE} eq "ARRAY"));
-}
-
-sub DeclLong_int($$)
+sub DeclLong($)
 {
-	my($element,$cli) = @_;
+	my($element) = shift;
 	my $ret = "";
 
 	if (has_property($element, "represent_as")) {
@@ -67,9 +57,6 @@ sub DeclLong_int($$)
 				not has_property($element, "charset");
 			$numstar++;
 		}
-		if ($cli && IsUniqueOut($element)) {
-			$numstar++;
-		}
 		$ret.="*" foreach (1..$numstar);
 	}
 	$ret.=$element->{NAME};
@@ -81,14 +68,4 @@ sub DeclLong_int($$)
 	return $ret;
 }
 
-sub DeclLong($)
-{
-    return DeclLong_int($_, 0);
-}
-
-sub DeclLong_cli($)
-{
-    return DeclLong_int($_, 1);
-}
-
 1;
-- 
cgit