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New version of pidl

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This commit is contained in:
Wilco Baan Hofman 2016-11-15 22:10:08 +01:00
parent d595112e01
commit 2186300bd2
74 changed files with 23043 additions and 988 deletions
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57
bin/pidl/lib/Parse/Pidl/Samba3/ServerNDR.pm
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@ -14,7 +14,7 @@ use strict;
use Parse::Pidl qw(warning error fatal);
use Parse::Pidl::Typelist qw(mapTypeName scalar_is_reference);
use Parse::Pidl::Util qw(ParseExpr has_property is_constant);
use Parse::Pidl::NDR qw(GetNextLevel);
use Parse::Pidl::NDR qw(GetNextLevel ContainsPipe);
use Parse::Pidl::Samba4 qw(ElementStars DeclLong);
use Parse::Pidl::Samba4::Header qw(GenerateFunctionOutEnv);
@ -24,6 +24,8 @@ $VERSION = '0.01';
my $res;
my $res_hdr;
my $tabs = "";
sub pidl_reset() { $res=""; $res_hdr="", $tabs=""; }
sub pidl_return() { my $s = $res; my $h = $res_hdr; pidl_reset(); return ($s, $h) }
sub indent() { $tabs.="\t"; }
sub deindent() { $tabs = substr($tabs, 1); }
sub pidl($) { my ($txt) = @_; $res .= $txt?$tabs.(shift)."\n":"\n"; }
@ -48,9 +50,9 @@ sub DeclLevel($$)
return $res;
}
sub AllocOutVar($$$$$)
sub AllocOutVar($$$$$$$)
{
my ($e, $mem_ctx, $name, $env, $fail) = @_;
my ($e, $mem_ctx, $name, $env, $check, $cleanup, $return) = @_;
my $l = $e->{LEVELS}[0];
@ -83,15 +85,18 @@ sub AllocOutVar($$$$$)
pidl "$name = talloc_zero($mem_ctx, " . DeclLevel($e, 1) . ");";
}
pidl "if ($name == NULL) {";
$fail->();
pidl "if (" . $check->($name) . ") {";
indent;
pidl $cleanup->($name) if defined($cleanup);
pidl $return->($name) if defined($return);
deindent;
pidl "}";
pidl "";
}
sub CallWithStruct($$$$)
sub CallWithStruct($$$$$$)
{
my ($pipes_struct, $mem_ctx, $fn, $fail) = @_;
my ($pipes_struct, $mem_ctx, $fn, $check, $cleanup, $return) = @_;
my $env = GenerateFunctionOutEnv($fn);
my $hasout = 0;
foreach (@{$fn->{ELEMENTS}}) {
@ -100,8 +105,6 @@ sub CallWithStruct($$$$)
pidl "ZERO_STRUCT(r->out);" if ($hasout);
my $proto = "_$fn->{NAME}(struct pipes_struct *p, struct $fn->{NAME} *r";
my $ret = "_$fn->{NAME}($pipes_struct, r";
foreach (@{$fn->{ELEMENTS}}) {
my @dir = @{$_->{DIRECTION}};
if (grep(/in/, @dir) and grep(/out/, @dir)) {
@ -110,25 +113,28 @@ sub CallWithStruct($$$$)
}
foreach (@{$fn->{ELEMENTS}}) {
next if ContainsPipe($_, $_->{LEVELS}[0]);
my @dir = @{$_->{DIRECTION}};
if (grep(/in/, @dir) and grep(/out/, @dir)) {
# noop
} elsif (grep(/out/, @dir) and not
has_property($_, "represent_as")) {
AllocOutVar($_, $mem_ctx, "r->out.$_->{NAME}", $env, $fail);
AllocOutVar($_, $mem_ctx, "r->out.$_->{NAME}", $env,
$check, $cleanup, $return);
}
}
$ret .= ")";
$proto .= ");";
my $proto = "_$fn->{NAME}(struct pipes_struct *p, struct $fn->{NAME} *r)";
my $ret = "_$fn->{NAME}($pipes_struct, r)";
if ($fn->{RETURN_TYPE}) {
$ret = "r->out.result = $ret";
$proto = "$fn->{RETURN_TYPE} $proto";
$proto = mapTypeName($fn->{RETURN_TYPE})." $proto";
} else {
$proto = "void $proto";
}
pidl_hdr "$proto";
pidl_hdr "$proto;";
pidl "$ret;";
}
@ -175,15 +181,23 @@ sub ParseFunction($$)
pidl "}";
pidl "";
CallWithStruct("p", "r", $fn,
sub {
pidl "\ttalloc_free(r);";
pidl "\treturn false;";
CallWithStruct("p", "r", $fn,
sub ($) {
my ($name) = @_;
return "${name} == NULL";
},
sub ($) {
my ($name) = @_;
return "talloc_free(r);";
},
sub ($) {
my ($name) = @_;
return "return false;";
}
);
pidl "";
pidl "if (p->rng_fault_state) {";
pidl "if (p->fault_state) {";
pidl "\ttalloc_free(r);";
pidl "\t/* Return true here, srv_pipe_hnd.c will take care */";
pidl "\treturn true;";
@ -285,8 +299,7 @@ sub Parse($$$)
{
my($ndr,$header,$ndr_header) = @_;
$res = "";
$res_hdr = "";
pidl_reset();
pidl "/*";
pidl " * Unix SMB/CIFS implementation.";
@ -303,7 +316,7 @@ sub Parse($$$)
ParseInterface($_) if ($_->{TYPE} eq "INTERFACE");
}
return ($res, $res_hdr);
return pidl_return();
}
1;