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| author | Stefan Metzmacher <metze@samba.org> | 2008-02-01 10:30:47 +0100 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2008-02-07 08:33:18 +0100 |
| commit | 1ea5b06307b6057297700ce2b65b2055994869e2 (patch) | |
| tree | 00fcb5133256ca6aca9cf18ce038c816c6426ec2 /source4/pidl/lib/Parse/Pidl/NDR.pm | |
| parent | c6a6fa184125f94a0891b613daffb44d93d0e803 (diff) | |
| download | samba-1ea5b06307b6057297700ce2b65b2055994869e2.tar.gz samba-1ea5b06307b6057297700ce2b65b2055994869e2.tar.bz2 samba-1ea5b06307b6057297700ce2b65b2055994869e2.zip | |
pidl: get the pointer types correct when an element has multiple pointers
Only the first level gets the pointer type from the
pointer property, the others get them from
the pointer_default() interface property
see http://msdn2.microsoft.com/en-us/library/aa378984(VS.85).aspx
(Here they talk about the rightmost pointer, but testing shows
they mean the leftmost pointer.)
metze
(This used to be commit aa8518521b2a6a7110c84c4981c53acce7389ee9)
Diffstat (limited to 'source4/pidl/lib/Parse/Pidl/NDR.pm')
| -rw-r--r-- | source4/pidl/lib/Parse/Pidl/NDR.pm | 35 |
1 files changed, 24 insertions, 11 deletions
diff --git a/source4/pidl/lib/Parse/Pidl/NDR.pm b/source4/pidl/lib/Parse/Pidl/NDR.pm index fb1e65854c..1106247355 100644 --- a/source4/pidl/lib/Parse/Pidl/NDR.pm +++ b/source4/pidl/lib/Parse/Pidl/NDR.pm @@ -72,9 +72,9 @@ my $scalar_alignment = { 'ipv4address' => 4 }; -sub GetElementLevelTable($) +sub GetElementLevelTable($$) { - my $e = shift; + my ($e, $pointer_default) = @_; my $order = []; my $is_deferred = 0; @@ -157,25 +157,38 @@ sub GetElementLevelTable($) # Next, all the pointers foreach my $i (1..$e->{POINTERS}) { - my $pt = pointer_type($e); - my $level = "EMBEDDED"; # Top level "ref" pointers do not have a referrent identifier - $level = "TOP" if ( defined($pt) - and $i == 1 - and $e->{PARENT}->{TYPE} eq "FUNCTION"); + $level = "TOP" if ($i == 1 and $e->{PARENT}->{TYPE} eq "FUNCTION"); + + my $pt; + # + # Only the first level gets the pointer type from the + # pointer property, the others get them from + # the pointer_default() interface property + # + # see http://msdn2.microsoft.com/en-us/library/aa378984(VS.85).aspx + # (Here they talk about the rightmost pointer, but testing shows + # they mean the leftmost pointer.) + # + # --metze + # + if ($i == 1) { + $pt = pointer_type($e); + } else { + $pt = $pointer_default; + } push (@$order, { TYPE => "POINTER", - # for now, there can only be one pointer type per element - POINTER_TYPE => pointer_type($e), + POINTER_TYPE => $pt, POINTER_INDEX => $pointer_idx, IS_DEFERRED => "$is_deferred", LEVEL => $level }); warning($e, "top-level \[out\] pointer `$e->{NAME}' is not a \[ref\] pointer") - if ($i == 1 and pointer_type($e) ne "ref" and + if ($i == 1 and $pt ne "ref" and $e->{PARENT}->{TYPE} eq "FUNCTION" and not has_property($e, "in")); @@ -391,7 +404,7 @@ sub ParseElement($$) NAME => $e->{NAME}, TYPE => $e->{TYPE}, PROPERTIES => $e->{PROPERTIES}, - LEVELS => GetElementLevelTable($e), + LEVELS => GetElementLevelTable($e, $pointer_default), REPRESENTATION_TYPE => ($e->{PROPERTIES}->{represent_as} or $e->{TYPE}), ALIGN => align_type($e->{TYPE}), ORIGINAL => $e |