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https://github.com/samba-team/samba.git
synced 2025-12-17 04:23:50 +03:00
c4ab021ee8
fixed by adding [ref] pointers. This will cause a lot of warnings to be outputted by pidl for now. I will fix these gradually over the next few days. We need to avoid [out] arguments that are not pointers because they are not understood by other IDL compilers and don't work with some of our output modules (Samba3, Samba3NDR and ethereal)
138 lines
3.3 KiB
Perl
138 lines
3.3 KiB
Perl
###################################################
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# Samba3 NDR client generator for IDL structures
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# Copyright jelmer@samba.org 2005
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# released under the GNU GPL
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package Parse::Pidl::Samba3::Client;
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use strict;
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use Parse::Pidl::Typelist qw(hasType getType mapType);
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use Parse::Pidl::Util qw(has_property ParseExpr);
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use Parse::Pidl::NDR qw(GetPrevLevel GetNextLevel ContainsDeferred);
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use Parse::Pidl::Samba3::Types qw(DeclLong);
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use vars qw($VERSION);
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$VERSION = '0.01';
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my $res = "";
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my $tabs = "";
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sub indent() { $tabs.="\t"; }
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sub deindent() { $tabs = substr($tabs, 1); }
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sub pidl($) { $res .= $tabs.(shift)."\n"; }
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sub fatal($$) { my ($e,$s) = @_; die("$e->{ORIGINAL}->{FILE}:$e->{ORIGINAL}->{LINE}: $s\n"); }
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sub warning($$) { my ($e,$s) = @_; warn("$e->{ORIGINAL}->{FILE}:$e->{ORIGINAL}->{LINE}: $s\n"); }
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sub CopyLevel($$$$)
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{
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sub CopyLevel($$$$);
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my ($e,$l,$argument,$member) = @_;
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if ($l->{TYPE} eq "DATA") {
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pidl "*$argument = $member;";
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} elsif ($l->{TYPE} eq "POINTER") {
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pidl "if (r.ptr$l->{POINTER_INDEX}_$e->{NAME}) {";
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indent;
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pidl "*$argument = talloc_size(mem_ctx, sizeof(void *));";
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CopyLevel($e,GetNextLevel($e,$l),"*$argument", $member);
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deindent;
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pidl "}";
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} elsif ($l->{TYPE} eq "SWITCH") {
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CopyLevel($e,GetNextLevel($e,$l),$argument,$member);
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} elsif ($l->{TYPE} eq "ARRAY") {
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pidl "*$argument = $member;";
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}
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}
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sub ParseFunction($$)
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{
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my ($if,$fn) = @_;
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my $inargs = "";
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my $defargs = "";
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foreach (@{$fn->{ELEMENTS}}) {
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$defargs .= ", " . DeclLong($_);
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if (grep(/in/, @{$_->{DIRECTION}})) {
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$inargs .= ", $_->{NAME}";
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}
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}
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my $uif = uc($if->{NAME});
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my $ufn = uc($fn->{NAME});
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pidl "NTSTATUS rpccli_$fn->{NAME}(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx$defargs)";
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pidl "{";
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indent;
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pidl "prs_struct qbuf, rbuf;";
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pidl "$uif\_Q_$ufn q;";
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pidl "$uif\_R_$ufn r;";
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pidl "";
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pidl "ZERO_STRUCT(q);";
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pidl "ZERO_STRUCT(r);";
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pidl "";
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pidl "/* Marshall data and send request */";
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pidl "";
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pidl "if (!init_$if->{NAME}_q_$fn->{NAME}(&q$inargs))";
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pidl "\treturn NT_STATUS_INVALID_PARAMETER;";
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pidl "";
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pidl "CLI_DO_RPC(cli, mem_ctx, PI_$uif, $ufn,";
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pidl "\tq, r,";
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pidl "\tqbuf, rbuf, ";
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pidl "\t$if->{NAME}_io_q_$fn->{NAME},";
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pidl "\t$if->{NAME}_io_r_$fn->{NAME},";
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pidl "\tNT_STATUS_UNSUCCESSFUL);";
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pidl "";
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pidl "/* Return variables */";
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foreach my $e (@{$fn->{ELEMENTS}}) {
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next unless (grep(/out/, @{$e->{DIRECTION}}));
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CopyLevel($e, $e->{LEVELS}[1], $e->{NAME}, "r.$e->{NAME}");
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}
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pidl"";
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pidl "/* Return result */";
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if (not $fn->{RETURN_TYPE}) {
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pidl "return NT_STATUS_OK;";
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} elsif ($fn->{RETURN_TYPE} eq "NTSTATUS") {
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pidl "return r.status;";
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} elsif ($fn->{RETURN_TYPE} eq "WERROR") {
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pidl "return werror_to_ntstatus(r.status);";
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} else {
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pidl "/* Sorry, don't know how to convert $fn->{RETURN_TYPE} to NTSTATUS */";
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pidl "return NT_STATUS_OK;";
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}
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deindent;
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pidl "}";
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pidl "";
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}
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sub ParseInterface($)
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{
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my $if = shift;
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ParseFunction($if, $_) foreach (@{$if->{FUNCTIONS}});
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}
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sub Parse($$)
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{
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my($ndr,$filename) = @_;
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$res = "";
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pidl "/*";
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pidl " * Unix SMB/CIFS implementation.";
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pidl " * client auto-generated by pidl. DO NOT MODIFY!";
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pidl " */";
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pidl "";
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pidl "#include \"includes.h\"";
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pidl "";
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foreach (@$ndr) {
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ParseInterface($_) if ($_->{TYPE} eq "INTERFACE");
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}
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return $res;
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}
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1;
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