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r26576: Allow the static module loading code to be used for the Python modules.

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Simplify the way module initialization functions are handled.
(This used to be commit ba8be2dfc0)
This commit is contained in:
Jelmer Vernooij 2007-12-23 23:54:30 -06:00 committed by Stefan Metzmacher
parent 1ab5bcfb93
commit be33f4c611
28 changed files with 107 additions and 44 deletions
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2
source4/auth/auth.c
View File

@ -516,7 +516,7 @@ NTSTATUS auth_init(void)
{
static bool initialized = false;
init_module_fn static_init[] = STATIC_auth_MODULES;
init_module_fn static_init[] = { STATIC_auth_MODULES, NULL };
if (initialized) return NT_STATUS_OK;
initialized = true;

2
source4/auth/config.mk
View File

@ -92,6 +92,6 @@ PRIVATE_DEPENDENCIES = LIBSAMBA-UTIL
#######################
[PYTHON::swig_auth]
PUBLIC_DEPENDENCIES = auth_system_session LIBPYTHON
PUBLIC_DEPENDENCIES = auth_system_session
PRIVATE_DEPENDENCIES = SAMDB
SWIG_FILE = auth.i

2
source4/auth/credentials/config.mk
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@ -14,5 +14,5 @@ PRIVATE_DEPENDENCIES = \
SECRETS
[PYTHON::swig_credentials]
PUBLIC_DEPENDENCIES = CREDENTIALS LIBPYTHON
PUBLIC_DEPENDENCIES = CREDENTIALS
SWIG_FILE = credentials.i

2
source4/auth/gensec/gensec.c
View File

@ -1268,7 +1268,7 @@ NTSTATUS gensec_init(struct loadparm_context *lp_ctx)
{
static bool initialized = false;
init_module_fn static_init[] = STATIC_gensec_MODULES;
init_module_fn static_init[] = { STATIC_gensec_MODULES, NULL };
init_module_fn *shared_init;
if (initialized) return NT_STATUS_OK;

8
source4/build/smb_build/dot.pl
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@ -25,9 +25,11 @@ sub generate($$$)
foreach my $part (values %{$depend}) {
next if (defined($only) and not contains($only,$part->{NAME}));
foreach my $elem (@{$part->{PUBLIC_DEPENDENCIES}},
@{$part->{PRIVATE_DEPENDENCIES}}) {
$res .= "\t\"$part->{NAME}\" -> \"$elem\";\n";
foreach my $elem (@{$part->{PUBLIC_DEPENDENCIES}}) {
$res .= "\t\"$part->{NAME}\" -> \"$elem\"; /* public */\n";
}
foreach my $elem (@{$part->{PRIVATE_DEPENDENCIES}}) {
$res .= "\t\"$part->{NAME}\" -> \"$elem\"; /* private */\n";
}
}

14
source4/build/smb_build/header.pm
View File

@ -39,16 +39,18 @@ sub _prepare_build_h($)
$name =~ s/-/_/g;
$DEFINE->{COMMENT} = "$key->{TYPE} $key->{NAME} INIT";
$DEFINE->{KEY} = "STATIC_$name\_MODULES";
$DEFINE->{VAL} = "{ \\\n";
$DEFINE->{VAL} = "\\\n";
foreach (@{$key->{INIT_FUNCTIONS}}) {
$DEFINE->{VAL} .= "\t$_, \\\n";
my $fn = $key->{INIT_FUNCTION_TYPE};
unless(defined($fn)) { $fn = "NTSTATUS (*) (void)"; }
$fn =~ s/\(\*\)/$_/;
$output .= "$fn;\n";
unless (/{/) {
my $fn = $key->{INIT_FUNCTION_TYPE};
unless(defined($fn)) { $fn = "NTSTATUS (*) (void)"; }
$fn =~ s/\(\*\)/$_/;
$output .= "$fn;\n";
}
}
$DEFINE->{VAL} .= "\tNULL \\\n }";
$DEFINE->{VAL} =~ s/, \\\n$//g; # Remove the last comma
push(@defines,$DEFINE);
}

19
source4/build/smb_build/input.pm
View File

@ -108,7 +108,7 @@ sub check_module($$$)
my $sane_subsystem = lc($mod->{SUBSYSTEM});
$sane_subsystem =~ s/^lib//;
$mod->{INSTALLDIR} = "MODULESDIR/$sane_subsystem";
push (@{$mod->{PRIVATE_DEPENDENCIES}}, $mod->{SUBSYSTEM});
push (@{$mod->{PUBLIC_DEPENDENCIES}}, $mod->{SUBSYSTEM});
}
if (grep(/INTEGRATED/, @{$mod->{OUTPUT_TYPE}})) {
push (@{$INPUT->{$mod->{SUBSYSTEM}}{INIT_FUNCTIONS}}, $mod->{INIT_FUNCTION}) if defined($mod->{INIT_FUNCTION});
@ -147,14 +147,14 @@ sub check_library($$$)
add_libreplace($lib);
}
sub check_python($$)
sub check_python($$$)
{
my ($INPUT, $python) = @_;
my ($INPUT, $python, $default_ot) = @_;
return if ($INPUT->{LIBPYTHON}{ENABLE} ne "YES");
$python->{INSTALLDIR} = "PYTHONDIR";
push (@{$python->{PUBLIC_DEPENDENCIES}}, "LIBPYTHON");
unless (defined($python->{CFLAGS})) { $python->{CFLAGS} = []; }
if (defined($python->{SWIG_FILE})) {
my $dirname = dirname($python->{SWIG_FILE});
my $basename = basename($python->{SWIG_FILE}, ".i");
@ -165,18 +165,20 @@ sub check_python($$)
$python->{OBJ_FILES} = ["$dirname$basename\_wrap.o"];
$python->{LIBRARY_REALNAME} = "_$basename.\$(SHLIBEXT)";
$python->{PYTHON_FILES} = ["$dirname$basename.py"];
unless (defined($python->{CFLAGS})) { $python->{CFLAGS} = []; }
push (@{$python->{CFLAGS}}, $config::config{CFLAG_NO_UNUSED_MACROS});
push (@{$python->{CFLAGS}}, $config::config{CFLAG_NO_CAST_QUAL});
$python->{INIT_FUNCTION} = "{ (char *)\"_$basename\", init_$basename }";
} else {
my $basename = $python->{NAME};
$basename =~ s/^python_//g;
$python->{LIBRARY_REALNAME} = "$basename.\$(SHLIBEXT)";
$python->{INIT_FUNCTION} = "{ (char *)\"$basename\", init$basename }";
}
push (@{$python->{CFLAGS}}, @{$INPUT->{EXT_LIB_PYTHON}->{CFLAGS}});
$python->{SUBSYSTEM} = "LIBPYTHON";
check_module($INPUT, $python, ["SHARED_LIBRARY"]);
check_module($INPUT, $python, $default_ot);
}
sub check_binary($$)
@ -204,7 +206,8 @@ sub import_integrated($$)
push (@{$lib->{FULL_OBJ_LIST}}, "\$($mod->{TYPE}_$mod->{NAME}_FULL_OBJ_LIST)");
push (@{$lib->{LINK_FLAGS}}, "\$($mod->{TYPE}_$mod->{NAME}_LINK_FLAGS)");
push (@{$lib->{PRIVATE_DEPENDENCIES}}, @{$mod->{PUBLIC_DEPENDENCIES}}) if defined($mod->{PUBLIC_DEPENDENCIES});
push (@{$lib->{CFLAGS}}, @{$mod->{CFLAGS}}) if defined($mod->{CFLAGS});
push (@{$lib->{PUBLIC_DEPENDENCIES}}, @{$mod->{PUBLIC_DEPENDENCIES}}) if defined($mod->{PUBLIC_DEPENDENCIES});
push (@{$lib->{PRIVATE_DEPENDENCIES}}, @{$mod->{PRIVATE_DEPENDENCIES}}) if defined($mod->{PRIVATE_DEPENDENCIES});
$mod->{ENABLE} = "NO";
@ -288,7 +291,7 @@ sub check($$$$$)
} elsif ($part->{TYPE} eq "BINARY") {
check_binary($INPUT, $part);
} elsif ($part->{TYPE} eq "PYTHON") {
check_python($INPUT, $part);
check_python($INPUT, $part, $module_ot);
} elsif ($part->{TYPE} eq "EXT_LIB") {
} else {
die("Unknown type $part->{TYPE}");

2
source4/lib/events/events.c
View File

@ -102,7 +102,7 @@ void event_set_default_backend(const char *backend)
static void event_backend_init(void)
{
#if _SAMBA_BUILD_
init_module_fn static_init[] = STATIC_LIBEVENTS_MODULES;
init_module_fn static_init[] = { STATIC_LIBEVENTS_MODULES, NULL };
init_module_fn *shared_init;
if (event_backends) return;
shared_init = load_samba_modules(NULL, global_loadparm, "events");

2
source4/lib/ldb/common/ldb_modules.c
View File

@ -168,7 +168,7 @@ static const struct ldb_module_ops *ldb_find_module_ops(const char *name)
int ldb_global_init(void)
{
int (*static_init_fns[])(void) = STATIC_LIBLDB_MODULES;
int (*static_init_fns[])(void) = { STATIC_LIBLDB_MODULES, NULL };
static int initialized = 0;
int ret = 0, i;

2
source4/lib/ldb/python.mk
View File

@ -1,7 +1,7 @@
#######################
# Start LIBRARY swig_ldb
[PYTHON::swig_ldb]
PUBLIC_DEPENDENCIES = LIBLDB LIBPYTHON
PUBLIC_DEPENDENCIES = LIBLDB
SWIG_FILE = ldb.i
# End LIBRARY swig_ldb
#######################

2
source4/lib/registry/config.mk
View File

@ -102,6 +102,6 @@ OBJ_FILES = \
tests/registry.o
[PYTHON::swig_registry]
PUBLIC_DEPENDENCIES = registry LIBPYTHON
PUBLIC_DEPENDENCIES = registry
SWIG_FILE = registry.i

2
source4/ntptr/ntptr_base.c
View File

@ -71,7 +71,7 @@ NTSTATUS ntptr_register(const void *_ops)
NTSTATUS ntptr_init(struct loadparm_context *lp_ctx)
{
init_module_fn static_init[] = STATIC_ntptr_MODULES;
init_module_fn static_init[] = { STATIC_ntptr_MODULES, NULL };
init_module_fn *shared_init = load_samba_modules(NULL, lp_ctx, "ntptr");
run_init_functions(static_init);

2
source4/ntvfs/ntvfs_base.c
View File

@ -202,7 +202,7 @@ NTSTATUS ntvfs_init_connection(TALLOC_CTX *mem_ctx, struct share_config *scfg, e
NTSTATUS ntvfs_init(struct loadparm_context *lp_ctx)
{
static bool initialized = false;
init_module_fn static_init[] = STATIC_ntvfs_MODULES;
init_module_fn static_init[] = { STATIC_ntvfs_MODULES, NULL };
init_module_fn *shared_init;
if (initialized) return NT_STATUS_OK;

2
source4/ntvfs/sysdep/sys_notify.c
View File

@ -125,7 +125,7 @@ _PUBLIC_ NTSTATUS sys_notify_init(void)
{
static bool initialized = false;
init_module_fn static_init[] = STATIC_sys_notify_MODULES;
init_module_fn static_init[] = { STATIC_sys_notify_MODULES, NULL };
init_module_fn *shared_init;
if (initialized) return NT_STATUS_OK;

2
source4/param/param.i
View File

@ -186,7 +186,7 @@ typedef struct param_context {
struct param_opt *opt = param_get_add($self, parameter, section_name);
talloc_free(opt->value);
opt->value = talloc_strdup(opt, PyObject_Str(ob));
opt->value = talloc_strdup(opt, PyString_AsString(PyObject_Str(ob)));
return 0;
}

2
source4/param/param_wrap.c
View File

@ -2747,7 +2747,7 @@ SWIGINTERN int param_set(param *self,char const *parameter,PyObject *ob,char con
struct param_opt *opt = param_get_add(self, parameter, section_name);
talloc_free(opt->value);
opt->value = talloc_strdup(opt, PyObject_Str(ob));
opt->value = talloc_strdup(opt, PyString_AsString(PyObject_Str(ob)));
return 0;
}

2
source4/param/share.c
View File

@ -146,7 +146,7 @@ NTSTATUS share_get_context_by_name(TALLOC_CTX *mem_ctx, const char *backend_name
*/
NTSTATUS share_init(void)
{
init_module_fn static_init[] = STATIC_share_MODULES;
init_module_fn static_init[] = { STATIC_share_MODULES, NULL };
run_init_functions(static_init);

2
source4/rpc_server/service_rpc.c
View File

@ -467,7 +467,7 @@ static NTSTATUS dcesrv_init(struct event_context *event_context,
NTSTATUS server_service_rpc_init(void)
{
init_module_fn static_init[] = STATIC_dcerpc_server_MODULES;
init_module_fn static_init[] = { STATIC_dcerpc_server_MODULES, NULL };
init_module_fn *shared_init = load_samba_modules(NULL, global_loadparm, "dcerpc_server");
run_init_functions(static_init);

2
source4/scripting/ejs/smbcalls.c
View File

@ -173,7 +173,7 @@ _PUBLIC_ void ejs_exception(const char *reason)
*/
void smb_setup_ejs_functions(void (*exception_handler)(const char *))
{
init_module_fn static_init[] = STATIC_smbcalls_MODULES;
init_module_fn static_init[] = { STATIC_smbcalls_MODULES, NULL };
init_module_fn *shared_init;
ejs_exception_handler = exception_handler;

9
source4/scripting/python/config.m4
View File

@ -24,7 +24,7 @@ fi
PYTHON_LDFLAGS=`$PYTHON_CONFIG --ldflags`
PYTHON_CFLAGS=`$PYTHON_CONFIG --cflags`
SMB_EXT_LIB(LIBPYTHON, [$PYTHON_LDFLAGS], [$PYTHON_CFLAGS])
SMB_EXT_LIB(EXT_LIB_PYTHON, [$PYTHON_LDFLAGS], [$PYTHON_CFLAGS])
AC_MSG_CHECKING(working python module support)
if test x$working_python = xyes
@ -40,10 +40,12 @@ then
],[
Py_InitModule(NULL, NULL);
],[
SMB_ENABLE(LIBPYTHON,YES)
SMB_ENABLE(EXT_LIB_PYTHON,YES)
SMB_ENABLE(smbpython,YES)
SMB_ENABLE(LIBPYTHON,YES)
AC_MSG_RESULT([yes])
],[
SMB_ENABLE(EXT_LIB_PYTHON,NO)
SMB_ENABLE(LIBPYTHON,NO)
SMB_ENABLE(smbpython,NO)
AC_MSG_RESULT([no])
@ -52,7 +54,8 @@ then
LIBS="$ac_save_LIBS"
CFLAGS="$ac_save_CFLAGS"
else
SMB_ENABLE(LIBPYTHON,NO)
SMB_ENABLE(EXT_LIB_PYTHON,NO)
SMB_ENABLE(LIBPYTHONyy,NO)
SMB_ENABLE(smbpython,NO)
AC_MSG_RESULT([no])
fi

7
source4/scripting/python/config.mk
View File

@ -1,7 +1,10 @@
[BINARY::smbpython]
PRIVATE_DEPENDENCIES = LIBPYTHON
OBJ_FILES = \
smbpython.o
OBJ_FILES = smbpython.o
[SUBSYSTEM::LIBPYTHON]
PUBLIC_DEPENDENCIES = EXT_LIB_PYTHON
OBJ_FILES = modules.o
[PYTHON::python_uuid]
PRIVATE_DEPENDENCIES = LIBNDR

45
source4/scripting/python/modules.c Normal file
View File

@ -0,0 +1,45 @@
/*
Unix SMB/CIFS implementation.
Samba utility functions
Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include <Python.h>
#include "build.h"
extern void init_ldb(void);
extern void init_security(void);
extern void init_registry(void);
extern void init_param(void);
extern void init_misc(void);
extern void init_ldb(void);
extern void init_auth(void);
extern void init_credentials(void);
extern void init_tdb(void);
extern void init_dcerpc(void);
extern void init_events(void);
extern void inituuid(void);
static struct _inittab py_modules[] = { STATIC_LIBPYTHON_MODULES };
void py_load_samba_modules(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(py_modules); i++) {
PyImport_ExtendInittab(&py_modules[i]);
}
}

6
source4/scripting/python/smbpython.c
View File

@ -20,6 +20,10 @@
#include "includes.h"
#include <Python.h>
int main(int argc, char **argv) {
void py_load_samba_modules(void);
int main(int argc, char **argv)
{
py_load_samba_modules();
return Py_Main(argc,argv);
}

4
source4/scripting/python/uuidmodule.c
View File

@ -26,7 +26,7 @@ static PyObject *uuid_random(PyObject *self, PyObject *args)
struct GUID guid;
char *str;
if (!PyArg_ParseTuple(args, ""))
if (!PyArg_ParseTuple(args, (char *)""))
return NULL;
guid = GUID_random();
@ -51,7 +51,7 @@ PyDoc_STRVAR(param_doc, "UUID helper routines");
PyMODINIT_FUNC inituuid(void)
{
PyObject *mod = Py_InitModule3("uuid", methods, param_doc);
PyObject *mod = Py_InitModule3((char *)"uuid", methods, param_doc);
if (mod == NULL)
return;
}

1
source4/selftest/env/Samba4.pm vendored
View File

@ -640,6 +640,7 @@ nogroup:x:65534:nobody
push (@provision_options, "NSS_WRAPPER_PASSWD=\"$nsswrap_passwd\"");
push (@provision_options, "NSS_WRAPPER_GROUP=\"$nsswrap_group\"");
if (defined($ENV{PROVISION_PYTHON})) {
push (@provision_options, "$self->{bindir}/smbpython");
push (@provision_options, "$self->{setupdir}/provision.py");
} else {
push (@provision_options, "$self->{bindir}/smbscript");

2
source4/smbd/process_model.c
View File

@ -82,7 +82,7 @@ _PUBLIC_ NTSTATUS register_process_model(const void *_ops)
NTSTATUS process_model_init(struct loadparm_context *lp_ctx)
{
init_module_fn static_init[] = STATIC_process_model_MODULES;
init_module_fn static_init[] = { STATIC_process_model_MODULES, NULL };
init_module_fn *shared_init = load_samba_modules(NULL, lp_ctx, "process_model");
run_init_functions(static_init);

2
source4/smbd/server.c
View File

@ -187,7 +187,7 @@ static int binary_smbd_main(const char *binary_name, int argc, const char *argv[
bool opt_interactive = false;
int opt;
poptContext pc;
init_module_fn static_init[] = STATIC_service_MODULES;
init_module_fn static_init[] = { STATIC_service_MODULES, NULL };
init_module_fn *shared_init;
struct event_context *event_ctx;
NTSTATUS status;

2
source4/torture/torture.c
View File

@ -64,7 +64,7 @@ struct torture_context *torture_context_init(TALLOC_CTX *mem_ctx,
int torture_init(void)
{
init_module_fn static_init[] = STATIC_torture_MODULES;
init_module_fn static_init[] = { STATIC_torture_MODULES, NULL };
init_module_fn *shared_init = load_samba_modules(NULL, cmdline_lp_ctx, "torture");
run_init_functions(static_init);