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mirror of https://github.com/samba-team/samba.git synced 2024-12-22 13:34:15 +03:00

param: Autogenerate s3 lp_ctx glue table

This allows us to use more lpcfg_ functions without adding them
manually.

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Andrew Bartlett 2013-10-14 15:46:43 +13:00 committed by Stefan Metzmacher
parent 651cf89390
commit 033dc776de
4 changed files with 146 additions and 63 deletions

View File

@ -11,6 +11,7 @@ bld.SAMBA_GENERATOR('s3_param_h',
target='s3_param.h', target='s3_param.h',
rule='${PERL} ${SRC[0].abspath(env)} ${SRC[1].abspath(env)} ${SRC[2].abspath(env)} --file ${TGT}') rule='${PERL} ${SRC[0].abspath(env)} ${SRC[1].abspath(env)} ${SRC[2].abspath(env)} --file ${TGT}')
bld.SAMBA_GENERATOR('param_global_h', bld.SAMBA_GENERATOR('param_global_h',
source= '../../script/mkparamdefs.pl loadparm.c param_functions.c', source= '../../script/mkparamdefs.pl loadparm.c param_functions.c',
target='param_global.h', target='param_global.h',

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@ -0,0 +1,139 @@
#!/usr/bin/perl
# Generate loadparm interfaces tables for Samba3/Samba4 integration
# by Andrew Bartlett
# based on mkproto.pl Written by Jelmer Vernooij
# based on the original mkproto.sh by Andrew Tridgell
use strict;
# don't use warnings module as it is not portable enough
# use warnings;
use Getopt::Long;
use File::Basename;
use File::Path;
#####################################################################
# read a file into a string
my $file = undef;
my $public_define = undef;
my $_public = "";
my $_private = "";
my $public_data = \$_public;
my $builddir = ".";
my $srcdir = ".";
sub public($)
{
my ($d) = @_;
$$public_data .= $d;
}
sub usage()
{
print "Usage: mks3param.pl [options] [c files]\n";
print "OPTIONS:\n";
print " --srcdir=path Read files relative to this directory\n";
print " --builddir=path Write file relative to this directory\n";
print " --help Print this help message\n\n";
exit 0;
}
GetOptions(
'file=s' => sub { my ($f,$v) = @_; $file = $v; },
'srcdir=s' => sub { my ($f,$v) = @_; $srcdir = $v; },
'builddir=s' => sub { my ($f,$v) = @_; $builddir = $v; },
'help' => \&usage
) or exit(1);
sub file_load($)
{
my($filename) = @_;
local(*INPUTFILE);
open(INPUTFILE, $filename) or return undef;
my($saved_delim) = $/;
undef $/;
my($data) = <INPUTFILE>;
close(INPUTFILE);
$/ = $saved_delim;
return $data;
}
sub print_header($)
{
my ($file) = @_;
$file->("/* This file was automatically generated by mks3param_ctx.pl. DO NOT EDIT */\n\n");
$file->("static const struct loadparm_s3_helpers s3_fns = \n");
$file->("{\n");
$file->("\t.get_parametric = lp_parm_const_string_service,\n");
$file->("\t.get_parm_struct = lp_get_parameter,\n");
$file->("\t.get_parm_ptr = lp_parm_ptr,\n");
$file->("\t.get_service = lp_service_for_s4_ctx,\n");
$file->("\t.get_servicebynum = lp_servicebynum_for_s4_ctx,\n");
$file->("\t.get_default_loadparm_service = lp_default_loadparm_service,\n");
$file->("\t.get_numservices = lp_numservices,\n");
$file->("\t.load = lp_load_for_s4_ctx,\n");
$file->("\t.set_cmdline = lp_set_cmdline,\n");
$file->("\t.dump = lp_dump,\n");
}
sub print_footer($)
{
my ($file) = @_;
$file->("};");
}
sub handle_loadparm($$)
{
my ($file,$line) = @_;
# STRING isn't handled here, as we still don't know what to do with the substituted vars */
# LOCAL also isn't handled here
if ($line =~ /^FN_(GLOBAL)_(CONST_STRING|BOOL|bool|CHAR|INTEGER|LIST)\((\w+),.*\)/o) {
my $scope = $1;
my $type = $2;
my $name = $3;
$file->(".$name = lp_$name,\n");
}
}
sub process_file($$)
{
my ($file, $filename) = @_;
$filename =~ s/\.o$/\.c/g;
if ($filename =~ /^\//) {
open(FH, "<$filename") or die("Failed to open $filename");
} elsif (!open(FH, "< $builddir/$filename")) {
open(FH, "< $srcdir/$filename") || die "Failed to open $filename";
}
my $comment = undef;
my $incomment = 0;
while (my $line = <FH>) {
if ($line =~ /^FN_/) {
handle_loadparm($file, $line);
}
next;
}
close(FH);
}
print_header(\&public);
process_file(\&public, $_) foreach (@ARGV);
print_footer(\&public);
if (not defined($file)) {
print STDOUT $$public_data;
}
mkpath(dirname($file), 0, 0755);
open(PUBLIC, ">$file") or die("Can't open `$file': $!");
print PUBLIC "$$public_data";
close(PUBLIC);

View File

@ -56,69 +56,7 @@ static bool lp_load_for_s4_ctx(const char *filename)
return status; return status;
} }
/* These are in the order that they appear in the s4 loadparm file. #include "loadparm_ctx_table.c"
* All of the s4 loadparm functions should be here eventually, once
* they are implemented in the s3 loadparm, have the same format (enum
* values in particular) and defaults. */
static const struct loadparm_s3_helpers s3_fns =
{
.get_parametric = lp_parm_const_string_service,
.get_parm_struct = lp_get_parameter,
.get_parm_ptr = lp_parm_ptr,
.get_service = lp_service_for_s4_ctx,
.get_servicebynum = lp_servicebynum_for_s4_ctx,
.get_default_loadparm_service = lp_default_loadparm_service,
.get_numservices = lp_numservices,
.load = lp_load_for_s4_ctx,
.set_cmdline = lp_set_cmdline,
.dump = lp_dump,
._server_role = lp__server_role,
._security = lp__security,
._domain_master = lp__domain_master,
._domain_logons = lp__domain_logons,
.winbind_separator = lp_winbind_separator,
.template_homedir = lp_template_homedir,
.template_shell = lp_template_shell,
.dos_charset = lp_dos_charset,
.unix_charset = lp_unix_charset,
.realm = lp_realm,
.dnsdomain = lp_dnsdomain,
.socket_options = lp_socket_options,
.workgroup = lp_workgroup,
.netbios_name = lp_netbios_name,
.netbios_scope = lp_netbios_scope,
.netbios_aliases = lp_netbios_aliases,
.lanman_auth = lp_lanman_auth,
.ntlm_auth = lp_ntlm_auth,
.client_plaintext_auth = lp_client_plaintext_auth,
.client_lanman_auth = lp_client_lanman_auth,
.client_ntlmv2_auth = lp_client_ntlmv2_auth,
.client_use_spnego_principal = lp_client_use_spnego_principal,
.private_dir = lp_private_dir,
.ncalrpc_dir = lp_ncalrpc_dir,
.lockdir = lp_lockdir,
.passdb_backend = lp_passdb_backend,
.host_msdfs = lp_host_msdfs,
.unix_extensions = lp_unix_extensions,
.use_spnego = lp_use_spnego,
.use_mmap = lp_use_mmap,
.use_ntdb = lp_use_ntdb,
.srv_minprotocol = lp_srv_minprotocol,
.srv_maxprotocol = lp_srv_maxprotocol,
.passwordserver = lp_passwordserver
};
const struct loadparm_s3_helpers *loadparm_s3_helpers(void) const struct loadparm_s3_helpers *loadparm_s3_helpers(void)
{ {

View File

@ -18,6 +18,11 @@ bld.SAMBA_GENERATOR('s3_param_proto_h',
target='param_proto.h', target='param_proto.h',
rule='${PERL} ${SRC[0].abspath(env)} ${SRC[1].abspath(env)} ${SRC[2].abspath(env)} --file ${TGT}') rule='${PERL} ${SRC[0].abspath(env)} ${SRC[1].abspath(env)} ${SRC[2].abspath(env)} --file ${TGT}')
bld.SAMBA_GENERATOR('s3_loadparm_ctx_table_c',
source= ' ../../script/mks3param_ctx_table.pl ../../lib/param/loadparm.c ../../lib/param/param_functions.c',
target='loadparm_ctx_table.c',
rule='${PERL} ${SRC[0].abspath(env)} ${SRC[1].abspath(env)} ${SRC[2].abspath(env)} --file ${TGT}')
bld.SAMBA3_PYTHON('pys3param', bld.SAMBA3_PYTHON('pys3param',
source='pyparam.c', source='pyparam.c',
deps='param', deps='param',