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authorJelmer Vernooij <jelmer@samba.org>2008-01-12 23:10:28 +0100
committerJelmer Vernooij <jelmer@samba.org>2008-01-12 23:10:28 +0100
commitad559581406313741276e39cf0d28b4d3acdaab1 (patch)
tree07f36c209eabaf022c5008e8e8df62446f5aa073 /source4
parent532154af9bebbdf76b2f62ee2b0810e66bc431c7 (diff)
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pidl: Add function for determining whether a type has a body.
(This used to be commit 893f4102c93c1c2cd6b836f12644d06d9e31800c)
Diffstat (limited to 'source4')
-rw-r--r--source4/pidl/lib/Parse/Pidl/NDR.pm2
-rw-r--r--source4/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm3
-rw-r--r--source4/pidl/lib/Parse/Pidl/Typelist.pm15
-rwxr-xr-xsource4/pidl/tests/ndr.pl6
-rwxr-xr-xsource4/pidl/tests/typelist.pl7
5 files changed, 27 insertions, 6 deletions
diff --git a/source4/pidl/lib/Parse/Pidl/NDR.pm b/source4/pidl/lib/Parse/Pidl/NDR.pm
index 80ecec938a..1d059ebdf7 100644
--- a/source4/pidl/lib/Parse/Pidl/NDR.pm
+++ b/source4/pidl/lib/Parse/Pidl/NDR.pm
@@ -633,7 +633,7 @@ sub FindNestedTypes($$)
sub FindNestedTypes($$);
my ($l, $t) = @_;
- return if not defined($t->{ELEMENTS});
+ return unless defined($t->{ELEMENTS});
return if ($t->{TYPE} eq "ENUM");
return if ($t->{TYPE} eq "BITMAP");
diff --git a/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm b/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm
index abbfe2259b..cfd16c7b40 100644
--- a/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm
+++ b/source4/pidl/lib/Parse/Pidl/Samba4/NDR/Parser.pm
@@ -12,7 +12,7 @@ require Exporter;
@EXPORT_OK = qw(check_null_pointer GenerateFunctionInEnv GenerateFunctionOutEnv EnvSubstituteValue GenerateStructEnv NeededFunction NeededElement NeededType $res NeededInterface TypeFunctionName ParseElementPrint);
use strict;
-use Parse::Pidl::Typelist qw(hasType getType mapTypeName);
+use Parse::Pidl::Typelist qw(hasType getType mapTypeName typeHasBody);
use Parse::Pidl::Util qw(has_property ParseExpr ParseExprExt print_uuid);
use Parse::Pidl::CUtil qw(get_pointer_to get_value_of);
use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel ContainsDeferred);
@@ -2543,6 +2543,7 @@ sub ParseInterface($$$)
# Typedefs
foreach my $d (@{$interface->{TYPES}}) {
+ next unless typeHasBody($d);
($needed->{TypeFunctionName("ndr_push", $d)}) && $self->ParseTypePushFunction($d, "r");
($needed->{TypeFunctionName("ndr_pull", $d)}) && $self->ParseTypePullFunction($d, "r");
($needed->{TypeFunctionName("ndr_print", $d)}) && $self->ParseTypePrintFunction($d, "r");
diff --git a/source4/pidl/lib/Parse/Pidl/Typelist.pm b/source4/pidl/lib/Parse/Pidl/Typelist.pm
index 3721800b97..aad0cf426c 100644
--- a/source4/pidl/lib/Parse/Pidl/Typelist.pm
+++ b/source4/pidl/lib/Parse/Pidl/Typelist.pm
@@ -9,7 +9,7 @@ require Exporter;
@ISA = qw(Exporter);
@EXPORT_OK = qw(hasType getType mapTypeName scalar_is_reference expandAlias
mapScalarType addType typeIs is_scalar enum_type_fn
- bitmap_type_fn mapType
+ bitmap_type_fn mapType typeHasBody
);
use vars qw($VERSION);
$VERSION = '0.01';
@@ -207,6 +207,19 @@ sub bitmap_type_fn($)
return "uint32";
}
+sub typeHasBody($)
+{
+ sub typeHasBody($);
+ my ($e) = @_;
+
+ if ($e->{TYPE} eq "TYPEDEF") {
+ return 0 unless(defined($e->{DATA}));
+ return typeHasBody($e->{DATA});
+ }
+
+ return defined($e->{ELEMENTS});
+}
+
sub mapType($$)
{
sub mapType($$);
diff --git a/source4/pidl/tests/ndr.pl b/source4/pidl/tests/ndr.pl
index 09f1d4969b..ba7fef361b 100755
--- a/source4/pidl/tests/ndr.pl
+++ b/source4/pidl/tests/ndr.pl
@@ -4,7 +4,7 @@
use strict;
use warnings;
-use Test::More tests => 37;
+use Test::More tests => 39;
use FindBin qw($RealBin);
use lib "$RealBin";
use Util;
@@ -275,3 +275,7 @@ ok(not can_contain_deferred({ TYPE => "TYPEDEF",
ELEMENTS => [ { TYPE => "uint32" } ]}}));
ok(can_contain_deferred({ TYPE => "STRUCT",
ELEMENTS => [ { TYPE => "someunknowntype" } ]}));
+# Make sure the elements for a enum without body aren't filled in
+ok(not defined(ParseType({TYPE => "ENUM", NAME => "foo" }, "ref")->{ELEMENTS}));
+# Make sure the elements for a bitmap without body aren't filled in
+ok(not defined(ParseType({TYPE => "BITMAP", NAME => "foo" }, "ref")->{ELEMENTS}));
diff --git a/source4/pidl/tests/typelist.pl b/source4/pidl/tests/typelist.pl
index 90cb853a52..54f4d34586 100755
--- a/source4/pidl/tests/typelist.pl
+++ b/source4/pidl/tests/typelist.pl
@@ -4,11 +4,11 @@
use strict;
use warnings;
-use Test::More tests => 52;
+use Test::More tests => 54;
use FindBin qw($RealBin);
use lib "$RealBin";
use Util;
-use Parse::Pidl::Typelist qw(hasType getType mapTypeName expandAlias
+use Parse::Pidl::Typelist qw(hasType typeHasBody getType mapTypeName expandAlias
mapScalarType addType typeIs is_scalar scalar_is_reference
enum_type_fn bitmap_type_fn mapType);
@@ -80,3 +80,6 @@ is("uint32_t", mapType({TYPE => "TYPEDEF", DATA => {TYPE => "SCALAR"}}, "uint32"
is("void", mapTypeName(undef));
is("uint32_t", mapTypeName("uint32"));
is("int32_t", mapTypeName("int"));
+
+ok(not typeHasBody({TYPE => "TYPEDEF", DATA => { TYPE => "STRUCT" }}));
+ok(typeHasBody({TYPE => "TYPEDEF", DATA => { TYPE => "STRUCT", ELEMENTS => [] }}));