From: Stefan Metzmacher <metze@samba.org>
Date: Wed, 25 Aug 2010 08:07:54 +0000 (+0200)
Subject: pidl:Samba3/ClientNDR: remove unused ParseOutputArgument function
X-Git-Url: http://git.samba.org/samba.git/?p=kai%2Fsamba.git;a=commitdiff_plain;h=a701484230bf1119900287326f7a57c07776e4e9

pidl:Samba3/ClientNDR: remove unused ParseOutputArgument function

metze
---

diff --git a/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm b/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm
index 95ff4af7cee..67051a8783d 100644
--- a/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm
+++ b/pidl/lib/Parse/Pidl/Samba3/ClientNDR.pm
@@ -9,7 +9,7 @@ package Parse::Pidl::Samba3::ClientNDR;
 
 use Exporter;
 @ISA = qw(Exporter);
-@EXPORT_OK = qw(ParseFunction $res $res_hdr ParseOutputArgument);
+@EXPORT_OK = qw(ParseFunction $res $res_hdr);
 
 use strict;
 use Parse::Pidl qw(fatal warning error);
@@ -86,78 +86,6 @@ sub ParseInvalidResponse($$)
 	}
 }
 
-sub ParseOutputArgument($$$;$$$)
-{
-	my ($self, $fn, $e, $r, $o, $invalid_response_type) = @_;
-	my $level = 0;
-	$r = "r." unless defined($r);
-	$o = "" unless defined($o);
-	$invalid_response_type = "sync" unless defined($invalid_response_type);
-
-	if ($e->{LEVELS}[0]->{TYPE} ne "POINTER" and $e->{LEVELS}[0]->{TYPE} ne "ARRAY") {
-		$self->pidl("return NT_STATUS_NOT_SUPPORTED;");
-		error($e->{ORIGINAL}, "[out] argument is not a pointer or array");
-		return;
-	}
-
-	if ($e->{LEVELS}[0]->{TYPE} eq "POINTER") {
-		$level = 1;
-		if ($e->{LEVELS}[0]->{POINTER_TYPE} ne "ref") {
-			$self->pidl("if ($o$e->{NAME} && ${r}out.$e->{NAME}) {");
-			$self->indent;
-		}
-	}
-
-	if ($e->{LEVELS}[$level]->{TYPE} eq "ARRAY") {
-		# This is a call to GenerateFunctionInEnv intentionally. 
-		# Since the data is being copied into a user-provided data 
-		# structure, the user should be able to know the size beforehand 
-		# to allocate a structure of the right size.
-		my $in_env = GenerateFunctionInEnv($fn, $r);
-		my $out_env = GenerateFunctionOutEnv($fn, $r);
-		my $l = $e->{LEVELS}[$level];
-		unless (defined($l->{SIZE_IS})) {
-			$self->pidl('#error No size known for [out] array `$e->{NAME}');
-			error($e->{ORIGINAL}, "no size known for [out] array `$e->{NAME}'");
-		} else {
-			my $in_size_is = ParseExpr($l->{SIZE_IS}, $in_env, $e->{ORIGINAL});
-			my $out_size_is = ParseExpr($l->{SIZE_IS}, $out_env, $e->{ORIGINAL});
-			my $out_length_is = $out_size_is;
-			if (defined($l->{LENGTH_IS})) {
-				$out_length_is = ParseExpr($l->{LENGTH_IS}, $out_env, $e->{ORIGINAL});
-			}
-			if ($out_size_is ne $in_size_is) {
-				$self->pidl("if (($out_size_is) > ($in_size_is)) {");
-				$self->indent;
-				$self->ParseInvalidResponse($invalid_response_type);
-				$self->deindent;
-				$self->pidl("}");
-			}
-			if ($out_length_is ne $out_size_is) {
-				$self->pidl("if (($out_length_is) > ($out_size_is)) {");
-				$self->indent;
-				$self->ParseInvalidResponse($invalid_response_type);
-				$self->deindent;
-				$self->pidl("}");
-			}
-			if (has_property($e, "charset")) {
-				$self->pidl("memcpy(discard_const_p(uint8_t *, $o$e->{NAME}), ${r}out.$e->{NAME}, ($out_length_is) * sizeof(*$o$e->{NAME}));");
-			} else {
-				$self->pidl("memcpy($o$e->{NAME}, ${r}out.$e->{NAME}, ($out_length_is) * sizeof(*$o$e->{NAME}));");
-			}
-		}
-	} else {
-		$self->pidl("*$o$e->{NAME} = *${r}out.$e->{NAME};");
-	}
-
-	if ($e->{LEVELS}[0]->{TYPE} eq "POINTER") {
-		if ($e->{LEVELS}[0]->{POINTER_TYPE} ne "ref") {
-			$self->deindent;
-			$self->pidl("}");
-		}
-	}
-}
-
 sub ParseFunctionAsyncState($$$)
 {
 	my ($self, $if, $fn) = @_;
diff --git a/pidl/tests/samba3-cli.pl b/pidl/tests/samba3-cli.pl
index 319f1dd7c3b..c758ef45425 100755
--- a/pidl/tests/samba3-cli.pl
+++ b/pidl/tests/samba3-cli.pl
@@ -4,12 +4,12 @@
 use strict;
 use warnings;
 
-use Test::More tests => 9;
+use Test::More tests => 8;
 use FindBin qw($RealBin);
 use lib "$RealBin";
 use Util;
 use Parse::Pidl::Util qw(MyDumper);
-use Parse::Pidl::Samba3::ClientNDR qw(ParseFunction ParseOutputArgument);
+use Parse::Pidl::Samba3::ClientNDR qw(ParseFunction);
 use Parse::Pidl::Samba4::Header qw(GenerateFunctionInEnv GenerateFunctionOutEnv);
 
 # Make sure GenerateFunctionInEnv and GenerateFunctionOutEnv work
@@ -234,11 +234,3 @@ NTSTATUS rpccli_bar(struct rpc_pipe_client *cli,
 
 ");
 
-$x = new Parse::Pidl::Samba3::ClientNDR();
-
-$fn = { NAME => "bar", ELEMENTS => [ ], RETURN_TYPE => "WERROR" };
-my $e = { NAME => "foo", ORIGINAL => { FILE => "f", LINE => -1 },
-          LEVELS => [ { TYPE => "ARRAY", SIZE_IS => "mysize" }, { TYPE => "DATA", DATA_TYPE => "int" } ]};
-
-$x->ParseOutputArgument($fn, $e);
-is($x->{res}, "memcpy(foo, r.out.foo, (mysize) * sizeof(*foo));\n");