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-rw-r--r--source4/lib/events/Makefile.in81
-rwxr-xr-xsource4/lib/events/autogen.sh16
-rw-r--r--source4/lib/events/build_macros.m414
-rw-r--r--source4/lib/events/config.mk57
-rw-r--r--source4/lib/events/configure.ac40
-rw-r--r--source4/lib/events/events.c310
-rw-r--r--source4/lib/events/events.h99
-rw-r--r--source4/lib/events/events.i54
-rw-r--r--source4/lib/events/events.mk59
-rw-r--r--source4/lib/events/events.pc.in11
-rw-r--r--source4/lib/events/events.py94
-rw-r--r--source4/lib/events/events_aio.c567
-rw-r--r--source4/lib/events/events_debug.c83
-rw-r--r--source4/lib/events/events_dummy.c4
-rw-r--r--source4/lib/events/events_epoll.c482
-rw-r--r--source4/lib/events/events_internal.h159
-rw-r--r--source4/lib/events/events_liboop.c288
-rw-r--r--source4/lib/events/events_s4.c108
-rw-r--r--source4/lib/events/events_select.c302
-rw-r--r--source4/lib/events/events_signal.c291
-rw-r--r--source4/lib/events/events_standard.c607
-rw-r--r--source4/lib/events/events_timed.c230
-rw-r--r--source4/lib/events/events_util.c86
-rw-r--r--source4/lib/events/events_util.h117
-rw-r--r--source4/lib/events/events_wrap.c3348
-rw-r--r--source4/lib/events/libevents.m449
-rw-r--r--source4/lib/events/libtalloc.m47
-rw-r--r--source4/lib/events/pkg.m4156
-rw-r--r--source4/lib/events/rules.mk21
-rw-r--r--source4/lib/events/tests.py31
-rw-r--r--source4/lib/events/testsuite.c145
31 files changed, 9 insertions, 7907 deletions
diff --git a/source4/lib/events/Makefile.in b/source4/lib/events/Makefile.in
deleted file mode 100644
index 4257119849..0000000000
--- a/source4/lib/events/Makefile.in
+++ /dev/null
@@ -1,81 +0,0 @@
-#!gmake
-#
-# Makefile for tdb directory
-#
-
-CC = @CC@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-bindir = @bindir@
-includedir = @includedir@
-libdir = @libdir@
-VPATH = @srcdir@:@libreplacedir@
-srcdir = @srcdir@
-builddir = @builddir@
-sharedbuilddir = @sharedbuilddir@
-INSTALLCMD = @INSTALL@
-CPPFLAGS = @CPPFLAGS@ -I$(srcdir)/include -Iinclude -I.
-LDFLAGS = @LDFLAGS@
-EXEEXT = @EXEEXT@
-SHLD = @SHLD@
-SHLD_FLAGS = @SHLD_FLAGS@
-PACKAGE_VERSION = @PACKAGE_VERSION@
-PICFLAG = @PICFLAG@
-SHLIBEXT = @SHLIBEXT@
-SWIG = swig
-PYTHON = @PYTHON@
-PYTHON_CONFIG = @PYTHON_CONFIG@
-PYTHON_BUILD_TARGET = @PYTHON_BUILD_TARGET@
-PYTHON_INSTALL_TARGET = @PYTHON_INSTALL_TARGET@
-PYTHON_CHECK_TARGET = @PYTHON_CHECK_TARGET@
-LIB_PATH_VAR = @LIB_PATH_VAR@
-eventsdir = @eventsdir@
-
-TALLOC_CFLAGS = @TALLOC_CFLAGS@
-TALLOC_LDFLAGS = @TALLOC_CFLAGS@
-TALLOC_LIBS = @TALLOC_LIBS@
-
-EVENTS_CFLAGS = @EVENTS_CFLAGS@
-EVENTS_LDFLAGS = @EVENTS_CFLAGS@
-EVENTS_LIBS = @EVENTS_LIBS@
-
-CFLAGS = $(CPPFLAGS) $(TALLOC_CFLAGS) $(EVENTS_CFLAGS) @CFLAGS@
-LDFLAGS = $(TALLOC_LDFLAGS) $(EVENTS_LDFLAGS) @LDFLAGS@
-LIBS = $(TALLOC_LIBS) $(EVENTS_LIBS) @LIBS@
-
-EVENTS_OBJ = @EVENTS_OBJ@ @LIBREPLACEOBJ@
-
-default: all
-
-include $(eventsdir)/events.mk
-include $(eventsdir)/rules.mk
-
-all:: showflags dirs $(PROGS) $(EVENTS_SOLIB) libevents.a $(PYTHON_BUILD_TARGET)
-
-install:: all
-$(EVENTS_SOLIB): $(EVENTS_OBJ)
- $(SHLD) $(SHLD_FLAGS) $(LDFLAGS) $(LIBS) -o $@ $(EVENTS_OBJ) @SONAMEFLAG@$(EVENTS_SONAME)
-
-shared-build: all
- ${INSTALLCMD} -d $(sharedbuilddir)/lib
- ${INSTALLCMD} -m 644 libevents.a $(sharedbuilddir)/lib
- ${INSTALLCMD} -m 755 $(EVENTS_SOLIB) $(sharedbuilddir)/lib
- ln -sf $(EVENTS_SOLIB) $(sharedbuilddir)/lib/$(EVENTS_SONAME)
- ln -sf $(EVENTS_SOLIB) $(sharedbuilddir)/lib/libevents.so
- ${INSTALLCMD} -d $(sharedbuilddir)/include
- ${INSTALLCMD} -m 644 $(srcdir)/events.h $(sharedbuilddir)/include
-
-check: test
-
-test:: $(PYTHON_CHECK_TARGET)
-installcheck:: test install
-
-clean::
- rm -f *.o *.a */*.o
-
-distclean:: clean
- rm -f config.log config.status include/config.h config.cache
- rm -f Makefile
-
-realdistclean:: distclean
- rm -f configure include/config.h.in
diff --git a/source4/lib/events/autogen.sh b/source4/lib/events/autogen.sh
deleted file mode 100755
index fec05f54d4..0000000000
--- a/source4/lib/events/autogen.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/sh
-
-rm -rf autom4te.cache
-rm -f configure config.h.in
-
-IPATHS="-I libreplace -I lib/replace -I ../libreplace -I ../replace -I ../../../lib/replace"
-autoconf $IPATHS || exit 1
-autoheader $IPATHS || exit 1
-
-rm -rf autom4te.cache
-
-swig -O -Wall -python -keyword events.i # Ignore errors for now
-
-echo "Now run ./configure and then make."
-exit 0
-
diff --git a/source4/lib/events/build_macros.m4 b/source4/lib/events/build_macros.m4
deleted file mode 100644
index c036668cd1..0000000000
--- a/source4/lib/events/build_macros.m4
+++ /dev/null
@@ -1,14 +0,0 @@
-AC_DEFUN(BUILD_WITH_SHARED_BUILD_DIR,
- [ AC_ARG_WITH([shared-build-dir],
- [AC_HELP_STRING([--with-shared-build-dir=DIR],
- [temporary build directory where libraries are installed [$srcdir/sharedbuild]])])
-
- sharedbuilddir="$srcdir/sharedbuild"
- if test x"$with_shared_build_dir" != x; then
- sharedbuilddir=$with_shared_build_dir
- CFLAGS="$CFLAGS -I$with_shared_build_dir/include"
- LDFLAGS="$LDFLAGS -L$with_shared_build_dir/lib"
- fi
- AC_SUBST(sharedbuilddir)
- ])
-
diff --git a/source4/lib/events/config.mk b/source4/lib/events/config.mk
index 127d964775..b9d6879b3c 100644
--- a/source4/lib/events/config.mk
+++ b/source4/lib/events/config.mk
@@ -1,58 +1,7 @@
-##############################
-[MODULE::EVENTS_AIO]
-PRIVATE_DEPENDENCIES = LIBAIO_LINUX
-SUBSYSTEM = LIBEVENTS
-INIT_FUNCTION = s4_events_aio_init
-##############################
-
-EVENTS_AIO_OBJ_FILES = $(libeventssrcdir)/events_aio.o
-
-##############################
-[MODULE::EVENTS_EPOLL]
-SUBSYSTEM = LIBEVENTS
-INIT_FUNCTION = s4_events_epoll_init
-##############################
-
-EVENTS_EPOLL_OBJ_FILES = $(libeventssrcdir)/events_epoll.o
-
-##############################
-[MODULE::EVENTS_SELECT]
-SUBSYSTEM = LIBEVENTS
-INIT_FUNCTION = s4_events_select_init
-##############################
-
-EVENTS_SELECT_OBJ_FILES = $(libeventssrcdir)/events_select.o
-
-##############################
-[MODULE::EVENTS_STANDARD]
-SUBSYSTEM = LIBEVENTS
-INIT_FUNCTION = s4_events_standard_init
-##############################
-
-EVENTS_STANDARD_OBJ_FILES = $(libeventssrcdir)/events_standard.o
-
-################################################
-# Start SUBSYSTEM LIBEVENTS
-[LIBRARY::LIBEVENTS]
-PUBLIC_DEPENDENCIES = LIBTALLOC
-OUTPUT_TYPE = MERGED_OBJ
+[SUBSYSTEM::LIBEVENTS]
+PUBLIC_DEPENDENCIES = LIBTEVENT
CFLAGS = -Ilib/events
-#
-# End SUBSYSTEM LIBEVENTS
-################################################
-LIBEVENTS_OBJ_FILES = $(addprefix $(libeventssrcdir)/, events.o events_timed.o events_signal.o events_debug.o events_util.o events_s4.o)
+LIBEVENTS_OBJ_FILES = $(addprefix $(libeventssrcdir)/, events_dummy.o)
PUBLIC_HEADERS += $(addprefix $(libeventssrcdir)/, events.h events_internal.h)
-
-[PYTHON::swig_events]
-LIBRARY_REALNAME = samba/_events.$(SHLIBEXT)
-PRIVATE_DEPENDENCIES = LIBEVENTS LIBSAMBA-HOSTCONFIG LIBSAMBA-UTIL
-
-swig_events_OBJ_FILES = $(libeventssrcdir)/events_wrap.o
-
-$(eval $(call python_py_module_template,samba/events.py,$(libeventssrcdir)/events.py))
-
-$(swig_events_OBJ_FILES): CFLAGS+=$(CFLAG_NO_UNUSED_MACROS) $(CFLAG_NO_CAST_QUAL)
-
-PC_FILES += $(libeventssrcdir)/events.pc
diff --git a/source4/lib/events/configure.ac b/source4/lib/events/configure.ac
deleted file mode 100644
index 895f2a1daa..0000000000
--- a/source4/lib/events/configure.ac
+++ /dev/null
@@ -1,40 +0,0 @@
-AC_PREREQ(2.50)
-AC_DEFUN([SMB_MODULE_DEFAULT], [echo -n ""])
-AC_DEFUN([SMB_LIBRARY_ENABLE], [echo -n ""])
-AC_DEFUN([SMB_ENABLE], [echo -n ""])
-AC_DEFUN([SMB_EXT_LIB], [echo -n ""])
-AC_INIT(events, 1.0.0)
-AC_CONFIG_SRCDIR([events.c])
-AC_CONFIG_HEADER(config.h)
-AC_LIBREPLACE_ALL_CHECKS
-
-AC_LD_EXPORT_DYNAMIC
-AC_LD_SONAMEFLAG
-AC_LD_PICFLAG
-AC_LD_SHLIBEXT
-AC_LIBREPLACE_SHLD
-AC_LIBREPLACE_SHLD_FLAGS
-AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
-
-m4_include(build_macros.m4)
-BUILD_WITH_SHARED_BUILD_DIR
-
-m4_include(pkg.m4)
-m4_include(libtalloc.m4)
-
-m4_include(libevents.m4)
-AC_PATH_PROGS([PYTHON_CONFIG], [python2.6-config python2.5-config python2.4-config python-config])
-AC_PATH_PROGS([PYTHON], [python2.6 python2.5 python2.4 python])
-
-PYTHON_BUILD_TARGET="build-python"
-PYTHON_INSTALL_TARGET="install-python"
-PYTHON_CHECK_TARGET="check-python"
-AC_SUBST(PYTHON_BUILD_TARGET)
-AC_SUBST(PYTHON_INSTALL_TARGET)
-AC_SUBST(PYTHON_CHECK_TARGET)
-if test -z "$PYTHON_CONFIG"; then
- PYTHON_BUILD_TARGET=""
- PYTHON_INSTALL_TARGET=""
- PYTHON_CHECK_TARGET=""
-fi
-AC_OUTPUT(Makefile events.pc)
diff --git a/source4/lib/events/events.c b/source4/lib/events/events.c
deleted file mode 100644
index 52699d968e..0000000000
--- a/source4/lib/events/events.c
+++ /dev/null
@@ -1,310 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- main select loop and event handling
- Copyright (C) Andrew Tridgell 2003
-
- 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/>.
-*/
-
-/*
- PLEASE READ THIS BEFORE MODIFYING!
-
- This module is a general abstraction for the main select loop and
- event handling. Do not ever put any localised hacks in here, instead
- register one of the possible event types and implement that event
- somewhere else.
-
- There are 2 types of event handling that are handled in this module:
-
- 1) a file descriptor becoming readable or writeable. This is mostly
- used for network sockets, but can be used for any type of file
- descriptor. You may only register one handler for each file
- descriptor/io combination or you will get unpredictable results
- (this means that you can have a handler for read events, and a
- separate handler for write events, but not two handlers that are
- both handling read events)
-
- 2) a timed event. You can register an event that happens at a
- specific time. You can register as many of these as you
- like. They are single shot - add a new timed event in the event
- handler to get another event.
-
- To setup a set of events you first need to create a event_context
- structure using the function event_context_init(); This returns a
- 'struct event_context' that you use in all subsequent calls.
-
- After that you can add/remove events that you are interested in
- using event_add_*() and talloc_free()
-
- Finally, you call event_loop_wait_once() to block waiting for one of the
- events to occor or event_loop_wait() which will loop
- forever.
-
-*/
-#include "replace.h"
-#include "events.h"
-#include "events_internal.h"
-#include "events_util.h"
-
-struct event_ops_list {
- struct event_ops_list *next, *prev;
- const char *name;
- const struct event_ops *ops;
-};
-
-/* list of registered event backends */
-static struct event_ops_list *event_backends = NULL;
-static char *event_default_backend = NULL;
-
-/*
- register an events backend
-*/
-bool event_register_backend(const char *name, const struct event_ops *ops)
-{
- struct event_ops_list *e;
-
- for (e = event_backends; e != NULL; e = e->next) {
- if (0 == strcmp(e->name, name)) {
- /* already registered, skip it */
- return true;
- }
- }
-
- e = talloc(talloc_autofree_context(), struct event_ops_list);
- if (e == NULL) return false;
-
- e->name = name;
- e->ops = ops;
- DLIST_ADD(event_backends, e);
-
- return true;
-}
-
-/*
- set the default event backend
- */
-void event_set_default_backend(const char *backend)
-{
- if (event_default_backend) free(event_default_backend);
- event_default_backend = strdup(backend);
-}
-
-/*
- initialise backends if not already done
-*/
-static void event_backend_init(void)
-{
- events_select_init();
- events_standard_init();
-#if HAVE_EVENTS_EPOLL
- events_epoll_init();
-#endif
-#if HAVE_LINUX_AIO
- events_aio_init();
-#endif
-}
-
-/*
- list available backends
-*/
-const char **event_backend_list(TALLOC_CTX *mem_ctx)
-{
- const char **list = NULL;
- struct event_ops_list *e;
-
- event_backend_init();
-
- for (e=event_backends;e;e=e->next) {
- list = ev_str_list_add(list, e->name);
- }
-
- talloc_steal(mem_ctx, list);
-
- return list;
-}
-
-/*
- create a event_context structure for a specific implemementation.
- This must be the first events call, and all subsequent calls pass
- this event_context as the first element. Event handlers also
- receive this as their first argument.
-
- This function is for allowing third-party-applications to hook in gluecode
- to their own event loop code, so that they can make async usage of our client libs
-
- NOTE: use event_context_init() inside of samba!
-*/
-static struct event_context *event_context_init_ops(TALLOC_CTX *mem_ctx,
- const struct event_ops *ops)
-{
- struct event_context *ev;
- int ret;
-
- ev = talloc_zero(mem_ctx, struct event_context);
- if (!ev) return NULL;
-
- ev->ops = ops;
-
- ret = ev->ops->context_init(ev);
- if (ret != 0) {
- talloc_free(ev);
- return NULL;
- }
-
- return ev;
-}
-
-/*
- create a event_context structure. This must be the first events
- call, and all subsequent calls pass this event_context as the first
- element. Event handlers also receive this as their first argument.
-*/
-struct event_context *event_context_init_byname(TALLOC_CTX *mem_ctx, const char *name)
-{
- struct event_ops_list *e;
-
- event_backend_init();
-
- if (name == NULL) {
- name = event_default_backend;
- }
- if (name == NULL) {
- name = "standard";
- }
-
- for (e=event_backends;e;e=e->next) {
- if (strcmp(name, e->name) == 0) {
- return event_context_init_ops(mem_ctx, e->ops);
- }
- }
- return NULL;
-}
-
-
-/*
- create a event_context structure. This must be the first events
- call, and all subsequent calls pass this event_context as the first
- element. Event handlers also receive this as their first argument.
-*/
-struct event_context *event_context_init(TALLOC_CTX *mem_ctx)
-{
- return event_context_init_byname(mem_ctx, NULL);
-}
-
-/*
- add a fd based event
- return NULL on failure (memory allocation error)
-
- if flags contains EVENT_FD_AUTOCLOSE then the fd will be closed when
- the returned fd_event context is freed
-*/
-struct fd_event *event_add_fd(struct event_context *ev, TALLOC_CTX *mem_ctx,
- int fd, uint16_t flags, event_fd_handler_t handler,
- void *private_data)
-{
- return ev->ops->add_fd(ev, mem_ctx, fd, flags, handler, private_data);
-}
-
-/*
- add a disk aio event
-*/
-struct aio_event *event_add_aio(struct event_context *ev,
- TALLOC_CTX *mem_ctx,
- struct iocb *iocb,
- event_aio_handler_t handler,
- void *private_data)
-{
- if (ev->ops->add_aio == NULL) return NULL;
- return ev->ops->add_aio(ev, mem_ctx, iocb, handler, private_data);
-}
-
-/*
- return the fd event flags
-*/
-uint16_t event_get_fd_flags(struct fd_event *fde)
-{
- if (!fde) return 0;
- return fde->event_ctx->ops->get_fd_flags(fde);
-}
-
-/*
- set the fd event flags
-*/
-void event_set_fd_flags(struct fd_event *fde, uint16_t flags)
-{
- if (!fde) return;
- fde->event_ctx->ops->set_fd_flags(fde, flags);
-}
-
-/*
- add a timed event
- return NULL on failure
-*/
-struct timed_event *event_add_timed(struct event_context *ev, TALLOC_CTX *mem_ctx,
- struct timeval next_event,
- event_timed_handler_t handler,
- void *private_data)
-{
- return ev->ops->add_timed(ev, mem_ctx, next_event, handler, private_data);
-}
-
-/*
- add a signal event
-
- sa_flags are flags to sigaction(2)
-
- return NULL on failure
-*/
-struct signal_event *event_add_signal(struct event_context *ev, TALLOC_CTX *mem_ctx,
- int signum,
- int sa_flags,
- event_signal_handler_t handler,
- void *private_data)
-{
- return ev->ops->add_signal(ev, mem_ctx, signum, sa_flags, handler, private_data);
-}
-
-/*
- do a single event loop using the events defined in ev
-*/
-int event_loop_once(struct event_context *ev)
-{
- return ev->ops->loop_once(ev);
-}
-
-/*
- return on failure or (with 0) if all fd events are removed
-*/
-int event_loop_wait(struct event_context *ev)
-{
- return ev->ops->loop_wait(ev);
-}
-
-/*
- find an event context that is a parent of the given memory context,
- or create a new event context as a child of the given context if
- none is found
-
- This should be used in preference to event_context_init() in places
- where you would prefer to use the existing event context if possible
- (which is most situations)
-*/
-struct event_context *event_context_find(TALLOC_CTX *mem_ctx)
-{
- struct event_context *ev = talloc_find_parent_bytype(mem_ctx, struct event_context);
- if (ev == NULL) {
- ev = event_context_init(mem_ctx);
- }
- return ev;
-}
diff --git a/source4/lib/events/events.h b/source4/lib/events/events.h
index 1ece49697f..d2e81f5279 100644
--- a/source4/lib/events/events.h
+++ b/source4/lib/events/events.h
@@ -1,98 +1 @@
-/*
- Unix SMB/CIFS implementation.
-
- generalised event loop handling
-
- Copyright (C) Andrew Tridgell 2005
-
- 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/>.
-*/
-
-#ifndef __EVENTS_H__
-#define __EVENTS_H__
-
-#include <stdint.h>
-#include <talloc.h>
-
-struct event_context;
-struct event_ops;
-struct fd_event;
-struct timed_event;
-struct aio_event;
-struct signal_event;
-
-/* event handler types */
-typedef void (*event_fd_handler_t)(struct event_context *, struct fd_event *,
- uint16_t , void *);
-typedef void (*event_timed_handler_t)(struct event_context *, struct timed_event *,
- struct timeval , void *);
-typedef void (*event_signal_handler_t)(struct event_context *, struct signal_event *,
- int , int, void *, void *);
-typedef void (*event_aio_handler_t)(struct event_context *, struct aio_event *,
- int, void *);
-
-#ifdef _SAMBA_BUILD_
-struct event_context *s4_event_context_init(TALLOC_CTX *mem_ctx);
-#endif
-
-struct event_context *event_context_init(TALLOC_CTX *mem_ctx);
-struct event_context *event_context_init_byname(TALLOC_CTX *mem_ctx, const char *name);
-const char **event_backend_list(TALLOC_CTX *mem_ctx);
-void event_set_default_backend(const char *backend);
-
-struct fd_event *event_add_fd(struct event_context *ev, TALLOC_CTX *mem_ctx,
- int fd, uint16_t flags, event_fd_handler_t handler,
- void *private_data);
-
-struct timed_event *event_add_timed(struct event_context *ev, TALLOC_CTX *mem_ctx,
- struct timeval next_event,
- event_timed_handler_t handler,
- void *private_data);
-
-struct signal_event *event_add_signal(struct event_context *ev, TALLOC_CTX *mem_ctx,
- int signum, int sa_flags,
- event_signal_handler_t handler,
- void *private_data);
-
-struct iocb;
-struct aio_event *event_add_aio(struct event_context *ev,
- TALLOC_CTX *mem_ctx,
- struct iocb *iocb,
- event_aio_handler_t handler,
- void *private_data);
-
-int event_loop_once(struct event_context *ev);
-int event_loop_wait(struct event_context *ev);
-
-uint16_t event_get_fd_flags(struct fd_event *fde);
-void event_set_fd_flags(struct fd_event *fde, uint16_t flags);
-
-struct event_context *event_context_find(TALLOC_CTX *mem_ctx);
-
-/* bits for file descriptor event flags */
-#define EVENT_FD_READ 1
-#define EVENT_FD_WRITE 2
-#define EVENT_FD_AUTOCLOSE 4
-
-#define EVENT_FD_WRITEABLE(fde) \
- event_set_fd_flags(fde, event_get_fd_flags(fde) | EVENT_FD_WRITE)
-#define EVENT_FD_READABLE(fde) \
- event_set_fd_flags(fde, event_get_fd_flags(fde) | EVENT_FD_READ)
-
-#define EVENT_FD_NOT_WRITEABLE(fde) \
- event_set_fd_flags(fde, event_get_fd_flags(fde) & ~EVENT_FD_WRITE)
-#define EVENT_FD_NOT_READABLE(fde) \
- event_set_fd_flags(fde, event_get_fd_flags(fde) & ~EVENT_FD_READ)
-
-#endif /* __EVENTS_H__ */
+#include <tevent.h>
diff --git a/source4/lib/events/events.i b/source4/lib/events/events.i
deleted file mode 100644
index 8a0d9c4b6f..0000000000
--- a/source4/lib/events/events.i
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- 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/>.
-*/
-
-%module(docstring="Event management.",package="samba.events") events;
-
-%import "../../../lib/talloc/talloc.i";
-
-%{
-#include "events.h"
-typedef struct event_context event;
-%}
-
-typedef struct event_context {
- %extend {
- %feature("docstring") event "S.__init__()";
- event(TALLOC_CTX *mem_ctx) { return event_context_init(mem_ctx); }
- %feature("docstring") loop_once "S.loop_once() -> int";
- int loop_once(void);
- %feature("docstring") loop_wait "S.loop_wait() -> int";
- int loop_wait(void);
- }
-} event;
-%talloctype(event);
-
-%typemap(default,noblock=1) struct event_context * {
- $1 = event_context_init(NULL);
-}
-
-%typemap(default,noblock=1) struct event_context * {
- $1 = event_context_init(NULL);
-}
-
-struct event_context *event_context_init_byname(TALLOC_CTX *mem_ctx, const char *name);
-
-%feature("docstring") event_backend_list "event_backend_list() -> list";
-const char **event_backend_list(TALLOC_CTX *mem_ctx);
-%feature("docstring") event_set_default_backend "event_set_default_backend(name) -> None";
-%rename(set_default_backend) event_set_default_backend;
-void event_set_default_backend(const char *backend);
diff --git a/source4/lib/events/events.mk b/source4/lib/events/events.mk
deleted file mode 100644
index 2bc6221689..0000000000
--- a/source4/lib/events/events.mk
+++ /dev/null
@@ -1,59 +0,0 @@
-
-EVENTS_SONAME = libevents.$(SHLIBEXT).0
-EVENTS_SOLIB = libevents.$(SHLIBEXT).$(PACKAGE_VERSION)
-
-libevents.a: $(EVENTS_OBJ)
- ar -rv libevents.a $(EVENTS_OBJ)
-
-libevents.$(SHLIBEXT): $(EVENTS_SOLIB)
- ln -fs $< $@
-
-$(EVENTS_SONAME): $(EVENTS_SOLIB)
- ln -fs $< $@
-
-dirs::
- @mkdir -p lib
-
-installdirs::
- mkdir -p $(DESTDIR)$(includedir)
- mkdir -p $(DESTDIR)$(libdir)
- mkdir -p $(DESTDIR)$(libdir)/pkgconfig
-
-installheaders:: installdirs
- cp $(srcdir)/events.h $(DESTDIR)$(includedir)
-
-installlibs:: installdirs
- cp events.pc $(DESTDIR)$(libdir)/pkgconfig
- cp libevents.a $(EVENTS_SOLIB) $(DESTDIR)$(libdir)
-
-install:: all installdirs installheaders installlibs $(PYTHON_INSTALL_TARGET)
-
-clean::
- rm -f $(EVENTS_SONAME) $(EVENTS_SOLIB) libevents.a libevents.$(SHLIBEXT)
- rm -f events.pc
- rm -f _libevents.$(SHLIBEXT)
-
-
-#python stuff
-
-check-python:: build-python
- $(LIB_PATH_VAR)=. PYTHONPATH=".:$(eventsdir)" $(PYTHON) $(eventsdir)/python/tests/simple.py
-
-install-swig::
- mkdir -p $(DESTDIR)`$(SWIG) -swiglib`
- cp events.i $(DESTDIR)`$(SWIG) -swiglib`
-
-build-python:: _libevents.$(SHLIBEXT)
-
-events_wrap.o: $(eventsdir)/events_wrap.c
- $(CC) $(PICFLAG) -c $(eventsdir)/events_wrap.c $(CFLAGS) `$(PYTHON_CONFIG) --cflags`
-
-_libevents.$(SHLIBEXT): libevents.$(SHLIBEXT) events_wrap.o
- $(SHLD) $(SHLD_FLAGS) -o $@ events_wrap.o -L. -levents `$(PYTHON_CONFIG) --libs`
-
-install-python:: build-python
- mkdir -p $(DESTDIR)`$(PYTHON) -c "import distutils.sysconfig; print distutils.sysconfig.get_python_lib(0, prefix='$(prefix)')"` \
- $(DESTDIR)`$(PYTHON) -c "import distutils.sysconfig; print distutils.sysconfig.get_python_lib(1, prefix='$(prefix)')"`
- cp $(eventsdir)/events.py $(DESTDIR)`$(PYTHON) -c "import distutils.sysconfig; print distutils.sysconfig.get_python_lib(0, prefix='$(prefix)')"`
- cp _libevents.$(SHLIBEXT) $(DESTDIR)`$(PYTHON) -c "import distutils.sysconfig; print distutils.sysconfig.get_python_lib(1, prefix='$(prefix)')"`
-
diff --git a/source4/lib/events/events.pc.in b/source4/lib/events/events.pc.in
deleted file mode 100644
index 4a4c012d73..0000000000
--- a/source4/lib/events/events.pc.in
+++ /dev/null
@@ -1,11 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
-
-Name: events
-Description: An event system library
-Version: @PACKAGE_VERSION@
-Libs: -L${libdir} -levents
-Cflags: -I${includedir}
-URL: http://samba.org/
diff --git a/source4/lib/events/events.py b/source4/lib/events/events.py
deleted file mode 100644
index c15ea8b9e5..0000000000
--- a/source4/lib/events/events.py
+++ /dev/null
@@ -1,94 +0,0 @@
-# This file was automatically generated by SWIG (http://www.swig.org).
-# Version 1.3.36
-#
-# Don't modify this file, modify the SWIG interface instead.
-
-"""
-Event management.
-"""
-
-import _events
-import new
-new_instancemethod = new.instancemethod
-try:
- _swig_property = property
-except NameError:
- pass # Python < 2.2 doesn't have 'property'.
-def _swig_setattr_nondynamic(self,class_type,name,value,static=1):
- if (name == "thisown"): return self.this.own(value)
- if (name == "this"):
- if type(value).__name__ == 'PySwigObject':
- self.__dict__[name] = value
- return
- method = class_type.__swig_setmethods__.get(name,None)
- if method: return method(self,value)
- if (not static) or hasattr(self,name):
- self.__dict__[name] = value
- else:
- raise AttributeError("You cannot add attributes to %s" % self)
-
-def _swig_setattr(self,class_type,name,value):
- return _swig_setattr_nondynamic(self,class_type,name,value,0)
-
-def _swig_getattr(self,class_type,name):
- if (name == "thisown"): return self.this.own()
- method = class_type.__swig_getmethods__.get(name,None)
- if method: return method(self)
- raise AttributeError,name
-
-def _swig_repr(self):
- try: strthis = "proxy of " + self.this.__repr__()
- except: strthis = ""
- return "<%s.%s; %s >" % (self.__class__.__module__, self.__class__.__name__, strthis,)
-
-import types
-try:
- _object = types.ObjectType
- _newclass = 1
-except AttributeError:
- class _object : pass
- _newclass = 0
-del types
-
-
-def _swig_setattr_nondynamic_method(set):
- def set_attr(self,name,value):
- if (name == "thisown"): return self.this.own(value)
- if hasattr(self,name) or (name == "this"):
- set(self,name,value)
- else:
- raise AttributeError("You cannot add attributes to %s" % self)
- return set_attr
-
-
-class event(object):
- thisown = _swig_property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc='The membership flag')
- __repr__ = _swig_repr
- def __init__(self, *args, **kwargs):
- """S.__init__()"""
- _events.event_swiginit(self,_events.new_event(*args, **kwargs))
- def loop_once(*args, **kwargs):
- """S.loop_once() -> int"""
- return _events.event_loop_once(*args, **kwargs)
-
- def loop_wait(*args, **kwargs):
- """S.loop_wait() -> int"""
- return _events.event_loop_wait(*args, **kwargs)
-
- __swig_destroy__ = _events.delete_event
-event.loop_once = new_instancemethod(_events.event_loop_once,None,event)
-event.loop_wait = new_instancemethod(_events.event_loop_wait,None,event)
-event_swigregister = _events.event_swigregister
-event_swigregister(event)
-
-event_context_init_byname = _events.event_context_init_byname
-
-def event_backend_list(*args):
- """event_backend_list() -> list"""
- return _events.event_backend_list(*args)
-
-def set_default_backend(*args, **kwargs):
- """event_set_default_backend(name) -> None"""
- return _events.set_default_backend(*args, **kwargs)
-
-
diff --git a/source4/lib/events/events_aio.c b/source4/lib/events/events_aio.c
deleted file mode 100644
index e30213acbc..0000000000
--- a/source4/lib/events/events_aio.c
+++ /dev/null
@@ -1,567 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- main select loop and event handling - aio/epoll hybrid implementation
-
- Copyright (C) Andrew Tridgell 2006
-
- based on events_standard.c
-
- 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/>.
-*/
-/*
- this is a very strange beast. The Linux AIO implementation doesn't
- yet integrate properly with epoll, but there is a kernel patch that
- allows the aio wait primitives to be used to wait for epoll events,
- and this can be used to give us a unified event system incorporating
- both aio events and epoll events
-
- this is _very_ experimental code
-*/
-
-#include "system/filesys.h"
-#include "replace.h"
-#include "events.h"
-#include "events_internal.h"
-#include "events_util.h"
-#include <sys/epoll.h>
-#include <libaio.h>
-
-#define MAX_AIO_QUEUE_DEPTH 100
-#ifndef IOCB_CMD_EPOLL_WAIT
-#define IOCB_CMD_EPOLL_WAIT 9
-#endif
-
-struct aio_event_context {
- /* a pointer back to the generic event_context */
- struct event_context *ev;
-
- /* list of filedescriptor events */
- struct fd_event *fd_events;
-
- /* number of registered fd event handlers */
- int num_fd_events;
-
- uint32_t destruction_count;
-
- io_context_t ioctx;
-
- struct epoll_event epevent[MAX_AIO_QUEUE_DEPTH];
-
- struct iocb *epoll_iocb;
-
- int epoll_fd;
- int is_epoll_set;
- pid_t pid;
-};
-
-struct aio_event {
- struct event_context *event_ctx;
- struct iocb iocb;
- void *private_data;
- event_aio_handler_t handler;
-};
-
-/*
- map from EVENT_FD_* to EPOLLIN/EPOLLOUT
-*/
-static uint32_t epoll_map_flags(uint16_t flags)
-{
- uint32_t ret = 0;
- if (flags & EVENT_FD_READ) ret |= (EPOLLIN | EPOLLERR | EPOLLHUP);
- if (flags & EVENT_FD_WRITE) ret |= (EPOLLOUT | EPOLLERR | EPOLLHUP);
- return ret;
-}
-
-/*
- free the epoll fd
-*/
-static int aio_ctx_destructor(struct aio_event_context *aio_ev)
-{
- io_queue_release(aio_ev->ioctx);
- close(aio_ev->epoll_fd);
- aio_ev->epoll_fd = -1;
- return 0;
-}
-
-static void epoll_add_event(struct aio_event_context *aio_ev, struct fd_event *fde);
-
-/*
- reopen the epoll handle when our pid changes
- see http://junkcode.samba.org/ftp/unpacked/junkcode/epoll_fork.c for an
- demonstration of why this is needed
- */
-static void epoll_check_reopen(struct aio_event_context *aio_ev)
-{
- struct fd_event *fde;
-
- if (aio_ev->pid == getpid()) {
- return;
- }
-
- close(aio_ev->epoll_fd);
- aio_ev->epoll_fd = epoll_create(MAX_AIO_QUEUE_DEPTH);
- if (aio_ev->epoll_fd == -1) {
- ev_debug(aio_ev->ev, EV_DEBUG_FATAL, "Failed to recreate epoll handle after fork\n");
- return;
- }
- aio_ev->pid = getpid();
- for (fde=aio_ev->fd_events;fde;fde=fde->next) {
- epoll_add_event(aio_ev, fde);
- }
-}
-
-#define EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT (1<<0)
-#define EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR (1<<1)
-#define EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR (1<<2)
-
-/*
- add the epoll event to the given fd_event
-*/
-static void epoll_add_event(struct aio_event_context *aio_ev, struct fd_event *fde)
-{
- struct epoll_event event;
- if (aio_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- /* if we don't want events yet, don't add an aio_event */
- if (fde->flags == 0) return;
-
- memset(&event, 0, sizeof(event));
- event.events = epoll_map_flags(fde->flags);
- event.data.ptr = fde;
- epoll_ctl(aio_ev->epoll_fd, EPOLL_CTL_ADD, fde->fd, &event);
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT;
-
- /* only if we want to read we want to tell the event handler about errors */
- if (fde->flags & EVENT_FD_READ) {
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
- }
-}
-
-/*
- delete the epoll event for given fd_event
-*/
-static void epoll_del_event(struct aio_event_context *aio_ev, struct fd_event *fde)
-{
- struct epoll_event event;
-
- DLIST_REMOVE(aio_ev->fd_events, fde);
-
- if (aio_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- /* if there's no aio_event, we don't need to delete it */
- if (!(fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT)) return;
-
- ZERO_STRUCT(event);
- event.events = epoll_map_flags(fde->flags);
- event.data.ptr = fde;
- epoll_ctl(aio_ev->epoll_fd, EPOLL_CTL_DEL, fde->fd, &event);
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT;
-}
-
-/*
- change the epoll event to the given fd_event
-*/
-static void epoll_mod_event(struct aio_event_context *aio_ev, struct fd_event *fde)
-{
- struct epoll_event event;
- if (aio_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- ZERO_STRUCT(event);
- event.events = epoll_map_flags(fde->flags);
- event.data.ptr = fde;
- epoll_ctl(aio_ev->epoll_fd, EPOLL_CTL_MOD, fde->fd, &event);
-
- /* only if we want to read we want to tell the event handler about errors */
- if (fde->flags & EVENT_FD_READ) {
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
- }
-}
-
-static void epoll_change_event(struct aio_event_context *aio_ev, struct fd_event *fde)
-{
- bool got_error = (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR);
- bool want_read = (fde->flags & EVENT_FD_READ);
- bool want_write= (fde->flags & EVENT_FD_WRITE);
-
- if (aio_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- /* there's already an event */
- if (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT) {
- if (want_read || (want_write && !got_error)) {
- epoll_mod_event(aio_ev, fde);
- return;
- }
- epoll_del_event(aio_ev, fde);
- return;
- }
-
- /* there's no aio_event attached to the fde */
- if (want_read || (want_write && !got_error)) {
- DLIST_ADD(aio_ev->fd_events, fde);
- epoll_add_event(aio_ev, fde);
- return;
- }
-}
-
-static int setup_epoll_wait(struct aio_event_context *aio_ev)
-{
- if (aio_ev->is_epoll_set) {
- return 0;
- }
- memset(aio_ev->epoll_iocb, 0, sizeof(*aio_ev->epoll_iocb));
- aio_ev->epoll_iocb->aio_fildes = aio_ev->epoll_fd;
- aio_ev->epoll_iocb->aio_lio_opcode = IOCB_CMD_EPOLL_WAIT;
- aio_ev->epoll_iocb->aio_reqprio = 0;
-
- aio_ev->epoll_iocb->u.c.nbytes = MAX_AIO_QUEUE_DEPTH;
- aio_ev->epoll_iocb->u.c.offset = -1;
- aio_ev->epoll_iocb->u.c.buf = aio_ev->epevent;
-
- if (io_submit(aio_ev->ioctx, 1, &aio_ev->epoll_iocb) != 1) {
- return -1;
- }
- aio_ev->is_epoll_set = 1;
-
- return 0;
-}
-
-
-/*
- event loop handling using aio/epoll hybrid
-*/
-static int aio_event_loop(struct aio_event_context *aio_ev, struct timeval *tvalp)
-{
- int ret, i;
- uint32_t destruction_count = ++aio_ev->destruction_count;
- struct timespec timeout;
- struct io_event events[8];
-
- if (aio_ev->epoll_fd == -1) return -1;
-
- if (aio_ev->ev->num_signal_handlers &&
- common_event_check_signal(aio_ev->ev)) {
- return 0;
- }
-
- if (tvalp) {
- timeout.tv_sec = tvalp->tv_sec;
- timeout.tv_nsec = tvalp->tv_usec;
- timeout.tv_nsec *= 1000;
- }
-
- if (setup_epoll_wait(aio_ev) < 0)
- return -1;
-
- ret = io_getevents(aio_ev->ioctx, 1, 8,
- events, tvalp?&timeout:NULL);
-
- if (ret == -EINTR) {
- if (aio_ev->ev->num_signal_handlers) {
- common_event_check_signal(aio_ev->ev);
- }
- return 0;
- }
-
- if (ret == 0 && tvalp) {
- /* we don't care about a possible delay here */
- common_event_loop_timer_delay(aio_ev->ev);
- return 0;
- }
-
- for (i=0;i<ret;i++) {
- struct io_event *event = &events[i];
- struct iocb *finished = event->obj;
-
- switch (finished->aio_lio_opcode) {
- case IO_CMD_PWRITE:
- case IO_CMD_PREAD: {
- struct aio_event *ae = talloc_get_type(finished->data,
- struct aio_event);
- if (ae) {
- talloc_set_destructor(ae, NULL);
- ae->handler(ae->event_ctx, ae,
- event->res, ae->private_data);
- talloc_free(ae);
- }
- break;
- }
- case IOCB_CMD_EPOLL_WAIT: {
- struct epoll_event *ep = (struct epoll_event *)finished->u.c.buf;
- struct fd_event *fde;
- uint16_t flags = 0;
- int j;
-
- aio_ev->is_epoll_set = 0;
-
- for (j=0; j<event->res; j++, ep++) {
- fde = talloc_get_type(ep->data.ptr,
- struct fd_event);
- if (fde == NULL) {
- return -1;
- }
- if (ep->events & (EPOLLHUP|EPOLLERR)) {
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR;
- if (!(fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR)) {
- epoll_del_event(aio_ev, fde);
- continue;
- }
- flags |= EVENT_FD_READ;
- }
- if (ep->events & EPOLLIN) flags |= EVENT_FD_READ;
- if (ep->events & EPOLLOUT) flags |= EVENT_FD_WRITE;
- if (flags) {
- fde->handler(aio_ev->ev, fde, flags, fde->private_data);
- }
- }
- break;
- }
- }
- if (destruction_count != aio_ev->destruction_count) {
- return 0;
- }
- }
-
- return 0;
-}
-
-/*
- create a aio_event_context structure.
-*/
-static int aio_event_context_init(struct event_context *ev)
-{
- struct aio_event_context *aio_ev;
-
- aio_ev = talloc_zero(ev, struct aio_event_context);
- if (!aio_ev) return -1;
-
- aio_ev->ev = ev;
- aio_ev->epoll_iocb = talloc(aio_ev, struct iocb);
-
- if (io_queue_init(MAX_AIO_QUEUE_DEPTH, &aio_ev->ioctx) != 0) {
- talloc_free(aio_ev);
- return -1;
- }
-
- aio_ev->epoll_fd = epoll_create(MAX_AIO_QUEUE_DEPTH);
- if (aio_ev->epoll_fd == -1) {
- talloc_free(aio_ev);
- return -1;
- }
- aio_ev->pid = getpid();
-
- talloc_set_destructor(aio_ev, aio_ctx_destructor);
-
- ev->additional_data = aio_ev;
-
- if (setup_epoll_wait(aio_ev) < 0) {
- talloc_free(aio_ev);
- return -1;
- }
-
- return 0;
-}
-
-/*
- destroy an fd_event
-*/
-static int aio_event_fd_destructor(struct fd_event *fde)
-{
- struct event_context *ev = fde->event_ctx;
- struct aio_event_context *aio_ev = talloc_get_type(ev->additional_data,
- struct aio_event_context);
-
- epoll_check_reopen(aio_ev);
-
- aio_ev->num_fd_events--;
- aio_ev->destruction_count++;
-
- epoll_del_event(aio_ev, fde);
-
- if (fde->flags & EVENT_FD_AUTOCLOSE) {
- close(fde->fd);
- fde->fd = -1;
- }
-
- return 0;
-}
-
-/*
- add a fd based event
- return NULL on failure (memory allocation error)
-*/
-static struct fd_event *aio_event_add_fd(struct event_context *ev, TALLOC_CTX *mem_ctx,
- int fd, uint16_t flags,
- event_fd_handler_t handler,
- void *private_data)
-{
- struct aio_event_context *aio_ev = talloc_get_type(ev->additional_data,
- struct aio_event_context);
- struct fd_event *fde;
-
- epoll_check_reopen(aio_ev);
-
- fde = talloc(mem_ctx?mem_ctx:ev, struct fd_event);
- if (!fde) return NULL;
-
- fde->event_ctx = ev;
- fde->fd = fd;
- fde->flags = flags;
- fde->handler = handler;
- fde->private_data = private_data;
- fde->additional_flags = 0;
- fde->additional_data = NULL;
-
- aio_ev->num_fd_events++;
- talloc_set_destructor(fde, aio_event_fd_destructor);
-
- DLIST_ADD(aio_ev->fd_events, fde);
- epoll_add_event(aio_ev, fde);
-
- return fde;
-}
-
-
-/*
- return the fd event flags
-*/
-static uint16_t aio_event_get_fd_flags(struct fd_event *fde)
-{
- return fde->flags;
-}
-
-/*
- set the fd event flags
-*/
-static void aio_event_set_fd_flags(struct fd_event *fde, uint16_t flags)
-{
- struct event_context *ev;
- struct aio_event_context *aio_ev;
-
- if (fde->flags == flags) return;
-
- ev = fde->event_ctx;
- aio_ev = talloc_get_type(ev->additional_data, struct aio_event_context);
-
- fde->flags = flags;
-
- epoll_check_reopen(aio_ev);
-
- epoll_change_event(aio_ev, fde);
-}
-
-/*
- do a single event loop using the events defined in ev
-*/
-static int aio_event_loop_once(struct event_context *ev)
-{
- struct aio_event_context *aio_ev = talloc_get_type(ev->additional_data,
- struct aio_event_context);
- struct timeval tval;
-
- tval = common_event_loop_timer_delay(ev);
- if (ev_timeval_is_zero(&tval)) {
- return 0;
- }
-
- epoll_check_reopen(aio_ev);
-
- return aio_event_loop(aio_ev, &tval);
-}
-
-/*
- return on failure or (with 0) if all fd events are removed
-*/
-static int aio_event_loop_wait(struct event_context *ev)
-{
- struct aio_event_context *aio_ev = talloc_get_type(ev->additional_data,
- struct aio_event_context);
- while (aio_ev->num_fd_events) {
- if (aio_event_loop_once(ev) != 0) {
- break;
- }
- }
-
- return 0;
-}
-
-/*
- called when a disk IO event needs to be cancelled
-*/
-static int aio_destructor(struct aio_event *ae)
-{
- struct event_context *ev = ae->event_ctx;
- struct aio_event_context *aio_ev = talloc_get_type(ev->additional_data,
- struct aio_event_context);
- struct io_event result;
- io_cancel(aio_ev->ioctx, &ae->iocb, &result);
- /* TODO: handle errors from io_cancel()! */
- return 0;
-}
-
-/* submit an aio disk IO event */
-static struct aio_event *aio_event_add_aio(struct event_context *ev,
- TALLOC_CTX *mem_ctx,
- struct iocb *iocb,
- event_aio_handler_t handler,
- void *private_data)
-{
- struct aio_event_context *aio_ev = talloc_get_type(ev->additional_data,
- struct aio_event_context);
- struct iocb *iocbp;
- struct aio_event *ae = talloc(mem_ctx?mem_ctx:ev, struct aio_event);
- if (ae == NULL) return NULL;
-
- ae->event_ctx = ev;
- ae->iocb = *iocb;
- ae->handler = handler;
- ae->private_data = private_data;
- iocbp = &ae->iocb;
-
- if (io_submit(aio_ev->ioctx, 1, &iocbp) != 1) {
- talloc_free(ae);
- return NULL;
- }
- ae->iocb.data = ae;
- talloc_set_destructor(ae, aio_destructor);
-
- return ae;
-}
-
-static const struct event_ops aio_event_ops = {
- .context_init = aio_event_context_init,
- .add_fd = aio_event_add_fd,
- .add_aio = aio_event_add_aio,
- .get_fd_flags = aio_event_get_fd_flags,
- .set_fd_flags = aio_event_set_fd_flags,
- .add_timed = common_event_add_timed,
- .add_signal = common_event_add_signal,
- .loop_once = aio_event_loop_once,
- .loop_wait = aio_event_loop_wait,
-};
-
-bool events_aio_init(void)
-{
- return event_register_backend("aio", &aio_event_ops);
-}
-
diff --git a/source4/lib/events/events_debug.c b/source4/lib/events/events_debug.c
deleted file mode 100644
index 233844f024..0000000000
--- a/source4/lib/events/events_debug.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- Copyright (C) Andrew Tridgell 2005
- Copyright (C) Jelmer Vernooij 2005
-
- 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 "replace.h"
-#include "events.h"
-#include "events_internal.h"
-
-/********************************************************************
- * Debug wrapper functions, modeled (with lot's of code copied as is)
- * after the ev debug wrapper functions
- ********************************************************************/
-
-/*
- this allows the user to choose their own debug function
-*/
-int ev_set_debug(struct event_context *ev,
- void (*debug)(void *context, enum ev_debug_level level,
- const char *fmt, va_list ap),
- void *context)
-{
- ev->debug_ops.debug = debug;
- ev->debug_ops.context = context;
- return 0;
-}
-
-/*
- debug function for ev_set_debug_stderr
-*/
-void ev_debug_stderr(void *context, enum ev_debug_level level,
- const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0);
-void ev_debug_stderr(void *context, enum ev_debug_level level,
- const char *fmt, va_list ap)
-{
- if (level <= EV_DEBUG_WARNING) {
- vfprintf(stderr, fmt, ap);
- }
-}
-
-/*
- convenience function to setup debug messages on stderr
- messages of level EV_DEBUG_WARNING and higher are printed
-*/
-int ev_set_debug_stderr(struct event_context *ev)
-{
- return ev_set_debug(ev, ev_debug_stderr, ev);
-}
-
-/*
- * log a message
- *
- * The default debug action is to ignore debugging messages.
- * This is the most appropriate action for a library.
- * Applications using the library must decide where to
- * redirect debugging messages
-*/
-void ev_debug(struct event_context *ev, enum ev_debug_level level, const char *fmt, ...)
-{
- va_list ap;
- if (ev->debug_ops.debug == NULL) {
- return;
- }
- va_start(ap, fmt);
- ev->debug_ops.debug(ev->debug_ops.context, level, fmt, ap);
- va_end(ap);
-}
-
diff --git a/source4/lib/events/events_dummy.c b/source4/lib/events/events_dummy.c
new file mode 100644
index 0000000000..15bb25e953
--- /dev/null
+++ b/source4/lib/events/events_dummy.c
@@ -0,0 +1,4 @@
+void __events_dummy(void)
+{
+}
+
diff --git a/source4/lib/events/events_epoll.c b/source4/lib/events/events_epoll.c
deleted file mode 100644
index d46d5c2bbc..0000000000
--- a/source4/lib/events/events_epoll.c
+++ /dev/null
@@ -1,482 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- main select loop and event handling - epoll implementation
-
- Copyright (C) Andrew Tridgell 2003-2005
- Copyright (C) Stefan Metzmacher 2005
-
- 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 "replace.h"
-#include "system/filesys.h"
-#include "system/network.h"
-#include "events.h"
-#include "events_internal.h"
-#include "events_util.h"
-#include <sys/epoll.h>
-
-struct epoll_event_context {
- /* a pointer back to the generic event_context */
- struct event_context *ev;
-
- /* list of filedescriptor events */
- struct fd_event *fd_events;
-
- /* number of registered fd event handlers */
- int num_fd_events;
-
- /* this is changed by the destructors for the fd event
- type. It is used to detect event destruction by event
- handlers, which means the code that is calling the event
- handler needs to assume that the linked list is no longer
- valid
- */
- uint32_t destruction_count;
-
- /* when using epoll this is the handle from epoll_create */
- int epoll_fd;
-
- pid_t pid;
-};
-
-/*
- called when a epoll call fails, and we should fallback
- to using select
-*/
-static void epoll_panic(struct epoll_event_context *epoll_ev, const char *reason)
-{
- ev_debug(epoll_ev->ev, EV_DEBUG_FATAL,
- "%s (%s) - calling abort()\n", reason, strerror(errno));
- abort();
-}
-
-/*
- map from EVENT_FD_* to EPOLLIN/EPOLLOUT
-*/
-static uint32_t epoll_map_flags(uint16_t flags)
-{
- uint32_t ret = 0;
- if (flags & EVENT_FD_READ) ret |= (EPOLLIN | EPOLLERR | EPOLLHUP);
- if (flags & EVENT_FD_WRITE) ret |= (EPOLLOUT | EPOLLERR | EPOLLHUP);
- return ret;
-}
-
-/*
- free the epoll fd
-*/
-static int epoll_ctx_destructor(struct epoll_event_context *epoll_ev)
-{
- close(epoll_ev->epoll_fd);
- epoll_ev->epoll_fd = -1;
- return 0;
-}
-
-/*
- init the epoll fd
-*/
-static int epoll_init_ctx(struct epoll_event_context *epoll_ev)
-{
- epoll_ev->epoll_fd = epoll_create(64);
- epoll_ev->pid = getpid();
- talloc_set_destructor(epoll_ev, epoll_ctx_destructor);
- if (epoll_ev->epoll_fd == -1) {
- return -1;
- }
- return 0;
-}
-
-static void epoll_add_event(struct epoll_event_context *epoll_ev, struct fd_event *fde);
-
-/*
- reopen the epoll handle when our pid changes
- see http://junkcode.samba.org/ftp/unpacked/junkcode/epoll_fork.c for an
- demonstration of why this is needed
- */
-static void epoll_check_reopen(struct epoll_event_context *epoll_ev)
-{
- struct fd_event *fde;
-
- if (epoll_ev->pid == getpid()) {
- return;
- }
-
- close(epoll_ev->epoll_fd);
- epoll_ev->epoll_fd = epoll_create(64);
- if (epoll_ev->epoll_fd == -1) {
- ev_debug(epoll_ev->ev, EV_DEBUG_FATAL,
- "Failed to recreate epoll handle after fork\n");
- return;
- }
- epoll_ev->pid = getpid();
- for (fde=epoll_ev->fd_events;fde;fde=fde->next) {
- epoll_add_event(epoll_ev, fde);
- }
-}
-
-#define EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT (1<<0)
-#define EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR (1<<1)
-#define EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR (1<<2)
-
-/*
- add the epoll event to the given fd_event
-*/
-static void epoll_add_event(struct epoll_event_context *epoll_ev, struct fd_event *fde)
-{
- struct epoll_event event;
-
- if (epoll_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- /* if we don't want events yet, don't add an epoll_event */
- if (fde->flags == 0) return;
-
- ZERO_STRUCT(event);
- event.events = epoll_map_flags(fde->flags);
- event.data.ptr = fde;
- if (epoll_ctl(epoll_ev->epoll_fd, EPOLL_CTL_ADD, fde->fd, &event) != 0) {
- epoll_panic(epoll_ev, "EPOLL_CTL_ADD failed");
- }
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT;
-
- /* only if we want to read we want to tell the event handler about errors */
- if (fde->flags & EVENT_FD_READ) {
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
- }
-}
-
-/*
- delete the epoll event for given fd_event
-*/
-static void epoll_del_event(struct epoll_event_context *epoll_ev, struct fd_event *fde)
-{
- struct epoll_event event;
-
- if (epoll_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- /* if there's no epoll_event, we don't need to delete it */
- if (!(fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT)) return;
-
- ZERO_STRUCT(event);
- event.events = epoll_map_flags(fde->flags);
- event.data.ptr = fde;
- if (epoll_ctl(epoll_ev->epoll_fd, EPOLL_CTL_DEL, fde->fd, &event) != 0) {
- ev_debug(epoll_ev->ev, EV_DEBUG_FATAL,
- "epoll_del_event failed! probable early close bug (%s)\n",
- strerror(errno));
- }
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT;
-}
-
-/*
- change the epoll event to the given fd_event
-*/
-static void epoll_mod_event(struct epoll_event_context *epoll_ev, struct fd_event *fde)
-{
- struct epoll_event event;
- if (epoll_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- ZERO_STRUCT(event);
- event.events = epoll_map_flags(fde->flags);
- event.data.ptr = fde;
- if (epoll_ctl(epoll_ev->epoll_fd, EPOLL_CTL_MOD, fde->fd, &event) != 0) {
- epoll_panic(epoll_ev, "EPOLL_CTL_MOD failed");
- }
-
- /* only if we want to read we want to tell the event handler about errors */
- if (fde->flags & EVENT_FD_READ) {
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
- }
-}
-
-static void epoll_change_event(struct epoll_event_context *epoll_ev, struct fd_event *fde)
-{
- bool got_error = (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR);
- bool want_read = (fde->flags & EVENT_FD_READ);
- bool want_write= (fde->flags & EVENT_FD_WRITE);
-
- if (epoll_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- /* there's already an event */
- if (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT) {
- if (want_read || (want_write && !got_error)) {
- epoll_mod_event(epoll_ev, fde);
- return;
- }
- /*
- * if we want to match the select behavior, we need to remove the epoll_event
- * when the caller isn't interested in events.
- *
- * this is because epoll reports EPOLLERR and EPOLLHUP, even without asking for them
- */
- epoll_del_event(epoll_ev, fde);
- return;
- }
-
- /* there's no epoll_event attached to the fde */
- if (want_read || (want_write && !got_error)) {
- epoll_add_event(epoll_ev, fde);
- return;
- }
-}
-
-/*
- event loop handling using epoll
-*/
-static int epoll_event_loop(struct epoll_event_context *epoll_ev, struct timeval *tvalp)
-{
- int ret, i;
-#define MAXEVENTS 32
- struct epoll_event events[MAXEVENTS];
- uint32_t destruction_count = ++epoll_ev->destruction_count;
- int timeout = -1;
-
- if (epoll_ev->epoll_fd == -1) return -1;
-
- if (tvalp) {
- /* it's better to trigger timed events a bit later than to early */
- timeout = ((tvalp->tv_usec+999) / 1000) + (tvalp->tv_sec*1000);
- }
-
- if (epoll_ev->ev->num_signal_handlers &&
- common_event_check_signal(epoll_ev->ev)) {
- return 0;
- }
-
- ret = epoll_wait(epoll_ev->epoll_fd, events, MAXEVENTS, timeout);
-
- if (ret == -1 && errno == EINTR && epoll_ev->ev->num_signal_handlers) {
- if (common_event_check_signal(epoll_ev->ev)) {
- return 0;
- }
- }
-
- if (ret == -1 && errno != EINTR) {
- epoll_panic(epoll_ev, "epoll_wait() failed");
- return -1;
- }
-
- if (ret == 0 && tvalp) {
- /* we don't care about a possible delay here */
- common_event_loop_timer_delay(epoll_ev->ev);
- return 0;
- }
-
- for (i=0;i<ret;i++) {
- struct fd_event *fde = talloc_get_type(events[i].data.ptr,
- struct fd_event);
- uint16_t flags = 0;
-
- if (fde == NULL) {
- epoll_panic(epoll_ev, "epoll_wait() gave bad data");
- return -1;
- }
- if (events[i].events & (EPOLLHUP|EPOLLERR)) {
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR;
- /*
- * if we only wait for EVENT_FD_WRITE, we should not tell the
- * event handler about it, and remove the epoll_event,
- * as we only report errors when waiting for read events,
- * to match the select() behavior
- */
- if (!(fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR)) {
- epoll_del_event(epoll_ev, fde);
- continue;
- }
- flags |= EVENT_FD_READ;
- }
- if (events[i].events & EPOLLIN) flags |= EVENT_FD_READ;
- if (events[i].events & EPOLLOUT) flags |= EVENT_FD_WRITE;
- if (flags) {
- fde->handler(epoll_ev->ev, fde, flags, fde->private_data);
- if (destruction_count != epoll_ev->destruction_count) {
- break;
- }
- }
- }
-
- return 0;
-}
-
-/*
- create a epoll_event_context structure.
-*/
-static int epoll_event_context_init(struct event_context *ev)
-{
- int ret;
- struct epoll_event_context *epoll_ev;
-
- epoll_ev = talloc_zero(ev, struct epoll_event_context);
- if (!epoll_ev) return -1;
- epoll_ev->ev = ev;
- epoll_ev->epoll_fd = -1;
-
- ret = epoll_init_ctx(epoll_ev);
- if (ret != 0) {
- talloc_free(epoll_ev);
- return ret;
- }
-
- ev->additional_data = epoll_ev;
- return 0;
-}
-
-/*
- destroy an fd_event
-*/
-static int epoll_event_fd_destructor(struct fd_event *fde)
-{
- struct event_context *ev = fde->event_ctx;
- struct epoll_event_context *epoll_ev = talloc_get_type(ev->additional_data,
- struct epoll_event_context);
-
- epoll_check_reopen(epoll_ev);
-
- epoll_ev->num_fd_events--;
- epoll_ev->destruction_count++;
-
- DLIST_REMOVE(epoll_ev->fd_events, fde);
-
- epoll_del_event(epoll_ev, fde);
-
- if (fde->flags & EVENT_FD_AUTOCLOSE) {
- close(fde->fd);
- fde->fd = -1;
- }
-
- return 0;
-}
-
-/*
- add a fd based event
- return NULL on failure (memory allocation error)
-*/
-static struct fd_event *epoll_event_add_fd(struct event_context *ev, TALLOC_CTX *mem_ctx,
- int fd, uint16_t flags,
- event_fd_handler_t handler,
- void *private_data)
-{
- struct epoll_event_context *epoll_ev = talloc_get_type(ev->additional_data,
- struct epoll_event_context);
- struct fd_event *fde;
-
- epoll_check_reopen(epoll_ev);
-
- fde = talloc(mem_ctx?mem_ctx:ev, struct fd_event);
- if (!fde) return NULL;
-
- fde->event_ctx = ev;
- fde->fd = fd;
- fde->flags = flags;
- fde->handler = handler;
- fde->private_data = private_data;
- fde->additional_flags = 0;
- fde->additional_data = NULL;
-
- epoll_ev->num_fd_events++;
- talloc_set_destructor(fde, epoll_event_fd_destructor);
-
- DLIST_ADD(epoll_ev->fd_events, fde);
- epoll_add_event(epoll_ev, fde);
-
- return fde;
-}
-
-
-/*
- return the fd event flags
-*/
-static uint16_t epoll_event_get_fd_flags(struct fd_event *fde)
-{
- return fde->flags;
-}
-
-/*
- set the fd event flags
-*/
-static void epoll_event_set_fd_flags(struct fd_event *fde, uint16_t flags)
-{
- struct event_context *ev;
- struct epoll_event_context *epoll_ev;
-
- if (fde->flags == flags) return;
-
- ev = fde->event_ctx;
- epoll_ev = talloc_get_type(ev->additional_data, struct epoll_event_context);
-
- fde->flags = flags;
-
- epoll_check_reopen(epoll_ev);
-
- epoll_change_event(epoll_ev, fde);
-}
-
-/*
- do a single event loop using the events defined in ev
-*/
-static int epoll_event_loop_once(struct event_context *ev)
-{
- struct epoll_event_context *epoll_ev = talloc_get_type(ev->additional_data,
- struct epoll_event_context);
- struct timeval tval;
-
- tval = common_event_loop_timer_delay(ev);
- if (ev_timeval_is_zero(&tval)) {
- return 0;
- }
-
- epoll_check_reopen(epoll_ev);
-
- return epoll_event_loop(epoll_ev, &tval);
-}
-
-/*
- return on failure or (with 0) if all fd events are removed
-*/
-static int epoll_event_loop_wait(struct event_context *ev)
-{
- struct epoll_event_context *epoll_ev = talloc_get_type(ev->additional_data,
- struct epoll_event_context);
- while (epoll_ev->num_fd_events) {
- if (epoll_event_loop_once(ev) != 0) {
- break;
- }
- }
-
- return 0;
-}
-
-static const struct event_ops epoll_event_ops = {
- .context_init = epoll_event_context_init,
- .add_fd = epoll_event_add_fd,
- .get_fd_flags = epoll_event_get_fd_flags,
- .set_fd_flags = epoll_event_set_fd_flags,
- .add_timed = common_event_add_timed,
- .add_signal = common_event_add_signal,
- .loop_once = epoll_event_loop_once,
- .loop_wait = epoll_event_loop_wait,
-};
-
-bool events_epoll_init(void)
-{
- return event_register_backend("epoll", &epoll_event_ops);
-}
diff --git a/source4/lib/events/events_internal.h b/source4/lib/events/events_internal.h
index 0d0755f298..308587ce2f 100644
--- a/source4/lib/events/events_internal.h
+++ b/source4/lib/events/events_internal.h
@@ -1,158 +1 @@
-/*
- Unix SMB/CIFS implementation.
-
- generalised event loop handling
-
- Internal structs
-
- Copyright (C) Stefan Metzmacher 2005
-
- 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/>.
-*/
-
-struct event_ops {
- /* conntext init */
- int (*context_init)(struct event_context *ev);
-
- /* fd_event functions */
- struct fd_event *(*add_fd)(struct event_context *ev,
- TALLOC_CTX *mem_ctx,
- int fd, uint16_t flags,
- event_fd_handler_t handler,
- void *private_data);
- uint16_t (*get_fd_flags)(struct fd_event *fde);
- void (*set_fd_flags)(struct fd_event *fde, uint16_t flags);
-
- /* timed_event functions */
- struct timed_event *(*add_timed)(struct event_context *ev,
- TALLOC_CTX *mem_ctx,
- struct timeval next_event,
- event_timed_handler_t handler,
- void *private_data);
- /* disk aio event functions */
- struct aio_event *(*add_aio)(struct event_context *ev,
- TALLOC_CTX *mem_ctx,
- struct iocb *iocb,
- event_aio_handler_t handler,
- void *private_data);
- /* signal functions */
- struct signal_event *(*add_signal)(struct event_context *ev,
- TALLOC_CTX *mem_ctx,
- int signum, int sa_flags,
- event_signal_handler_t handler,
- void *private_data);
-
- /* loop functions */
- int (*loop_once)(struct event_context *ev);
- int (*loop_wait)(struct event_context *ev);
-};
-
-struct fd_event {
- struct fd_event *prev, *next;
- struct event_context *event_ctx;
- int fd;
- uint16_t flags; /* see EVENT_FD_* flags */
- event_fd_handler_t handler;
- /* this is private for the specific handler */
- void *private_data;
- /* this is private for the events_ops implementation */
- uint16_t additional_flags;
- void *additional_data;
-};
-
-struct timed_event {
- struct timed_event *prev, *next;
- struct event_context *event_ctx;
- struct timeval next_event;
- event_timed_handler_t handler;
- /* this is private for the specific handler */
- void *private_data;
- /* this is private for the events_ops implementation */
- void *additional_data;
-};
-
-struct signal_event {
- struct signal_event *prev, *next;
- struct event_context *event_ctx;
- event_signal_handler_t handler;
- void *private_data;
- int signum;
- int sa_flags;
-};
-
-/* DEBUG */
-enum ev_debug_level {EV_DEBUG_FATAL, EV_DEBUG_ERROR,
- EV_DEBUG_WARNING, EV_DEBUG_TRACE};
-
-struct ev_debug_ops {
- void (*debug)(void *context, enum ev_debug_level level,
- const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0);
- void *context;
-};
-
-int ev_set_debug(struct event_context *ev,
- void (*debug)(void *context, enum ev_debug_level level,
- const char *fmt, va_list ap),
- void *context);
-int ev_set_debug_stderr(struct event_context *ev);
-void ev_debug(struct event_context *ev, enum ev_debug_level level, const char *fmt, ...);
-
-/* aio event is private to the aio backend */
-struct aio_event;
-
-struct event_context {
- /* the specific events implementation */
- const struct event_ops *ops;
-
- /* list of timed events - used by common code */
- struct timed_event *timed_events;
-
- /* this is private for the events_ops implementation */
- void *additional_data;
-
- /* number of signal event handlers */
- int num_signal_handlers;
-
- /* pipe hack used with signal handlers */
- struct fd_event *pipe_fde;
-
- /* debugging operations */
- struct ev_debug_ops debug_ops;
-};
-
-
-bool event_register_backend(const char *name, const struct event_ops *ops);
-
-bool ev_timeval_is_zero(const struct timeval *tv);
-struct timed_event *common_event_add_timed(struct event_context *, TALLOC_CTX *,
- struct timeval, event_timed_handler_t, void *);
-struct timeval common_event_loop_timer_delay(struct event_context *);
-
-struct signal_event *common_event_add_signal(struct event_context *ev,
- TALLOC_CTX *mem_ctx,
- int signum,
- int sa_flags,
- event_signal_handler_t handler,
- void *private_data);
-int common_event_check_signal(struct event_context *ev);
-
-
-bool events_standard_init(void);
-bool events_select_init(void);
-#if HAVE_EVENTS_EPOLL
-bool events_epoll_init(void);
-#endif
-#if HAVE_LINUX_AIO
-bool events_aio_init(void);
-#endif
+#include <tevent_internal.h>
diff --git a/source4/lib/events/events_liboop.c b/source4/lib/events/events_liboop.c
deleted file mode 100644
index 339297a3cf..0000000000
--- a/source4/lib/events/events_liboop.c
+++ /dev/null
@@ -1,288 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- main select loop and event handling
- wrapper for http://liboop.org/
-
- Copyright (C) Stefan Metzmacher 2005
-
- 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 "events.h"
-#include "events_internal.h"
-
-#include <oop.h>
-
-/*
- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
- NOTE: this code compiles fine, but is completly *UNTESTED*
- and is only commited as example
-
- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-*/
-
-static int oop_event_context_destructor(struct event_context *ev)
-{
- oop_source_sys *oop_sys = ev->additional_data;
-
- oop_sys_delete(oop_sys);
-
- return 0;
-}
-
-/*
- create a oop_event_context structure.
-*/
-static int oop_event_context_init(struct event_context *ev, void *private_data)
-{
- oop_source_sys *oop_sys = private_data;
-
- if (!oop_sys) {
- oop_sys = oop_sys_new();
- if (!oop_sys) {
- return -1;
- }
-
- talloc_set_destructor(ev, oop_event_context_destructor);
- }
-
- ev->additional_data = oop_sys;
-
- return 0;
-}
-
-static void *oop_event_fd_handler(oop_source *oop, int fd, oop_event oop_type, void *ptr)
-{
- struct fd_event *fde = ptr;
-
- if (fd != fde->fd) return OOP_ERROR;
-
- switch(oop_type) {
- case OOP_READ:
- fde->handler(fde->event_ctx, fde, EVENT_FD_READ, fde->private_data);
- return OOP_CONTINUE;
- case OOP_WRITE:
- fde->handler(fde->event_ctx, fde, EVENT_FD_WRITE, fde->private_data);
- return OOP_CONTINUE;
- case OOP_EXCEPTION:
- return OOP_ERROR;
- case OOP_NUM_EVENTS:
- return OOP_ERROR;
- }
-
- return OOP_ERROR;
-}
-
-/*
- destroy an fd_event
-*/
-static int oop_event_fd_destructor(struct fd_event *fde)
-{
- struct event_context *ev = fde->event_ctx;
- oop_source_sys *oop_sys = ev->additional_data;
- oop_source *oop = oop_sys_source(oop_sys);
-
- if (fde->flags & EVENT_FD_READ)
- oop->cancel_fd(oop, fde->fd, OOP_READ);
- if (fde->flags & EVENT_FD_WRITE)
- oop->cancel_fd(oop, fde->fd, OOP_WRITE);
-
- if (fde->flags & EVENT_FD_AUTOCLOSE) {
- close(fde->fd);
- fde->fd = -1;
- }
-
- return 0;
-}
-
-/*
- add a fd based event
- return NULL on failure (memory allocation error)
-*/
-static struct fd_event *oop_event_add_fd(struct event_context *ev, TALLOC_CTX *mem_ctx,
- int fd, uint16_t flags,
- event_fd_handler_t handler,
- void *private_data)
-{
- struct fd_event *fde;
- oop_source_sys *oop_sys = ev->additional_data;
- oop_source *oop = oop_sys_source(oop_sys);
-
- fde = talloc(mem_ctx?mem_ctx:ev, struct fd_event);
- if (!fde) return NULL;
-
- fde->event_ctx = ev;
- fde->fd = fd;
- fde->flags = flags;
- fde->handler = handler;
- fde->private_data = private_data;
- fde->additional_flags = 0;
- fde->additional_data = NULL;
-
- if (fde->flags & EVENT_FD_READ)
- oop->on_fd(oop, fde->fd, OOP_READ, oop_event_fd_handler, fde);
- if (fde->flags & EVENT_FD_WRITE)
- oop->on_fd(oop, fde->fd, OOP_WRITE, oop_event_fd_handler, fde);
-
- talloc_set_destructor(fde, oop_event_fd_destructor);
-
- return fde;
-}
-
-/*
- return the fd event flags
-*/
-static uint16_t oop_event_get_fd_flags(struct fd_event *fde)
-{
- return fde->flags;
-}
-
-/*
- set the fd event flags
-*/
-static void oop_event_set_fd_flags(struct fd_event *fde, uint16_t flags)
-{
- oop_source_sys *oop_sys;
- oop_source *oop;
-
- oop_sys = fde->event_ctx->additional_data;
- oop = oop_sys_source(oop_sys);
-
- if ((fde->flags & EVENT_FD_READ)&&(!(flags & EVENT_FD_READ)))
- oop->cancel_fd(oop, fde->fd, OOP_READ);
-
- if ((!(fde->flags & EVENT_FD_READ))&&(flags & EVENT_FD_READ))
- oop->on_fd(oop, fde->fd, OOP_READ, oop_event_fd_handler, fde);
-
- if ((fde->flags & EVENT_FD_WRITE)&&(!(flags & EVENT_FD_WRITE)))
- oop->cancel_fd(oop, fde->fd, OOP_WRITE);
-
- if ((!(fde->flags & EVENT_FD_WRITE))&&(flags & EVENT_FD_WRITE))
- oop->on_fd(oop, fde->fd, OOP_WRITE, oop_event_fd_handler, fde);
-
- fde->flags = flags;
-}
-
-static int oop_event_timed_destructor(struct timed_event *te);
-
-static int oop_event_timed_deny_destructor(struct timed_event *te)
-{
- return -1;
-}
-
-static void *oop_event_timed_handler(oop_source *oop, struct timeval t, void *ptr)
-{
- struct timed_event *te = ptr;
-
- /* deny the handler to free the event */
- talloc_set_destructor(te, oop_event_timed_deny_destructor);
- te->handler(te->event_ctx, te, t, te->private_data);
-
- talloc_set_destructor(te, oop_event_timed_destructor);
- talloc_free(te);
-
- return OOP_CONTINUE;
-}
-
-/*
- destroy a timed event
-*/
-static int oop_event_timed_destructor(struct timed_event *te)
-{
- struct event_context *ev = te->event_ctx;
- oop_source_sys *oop_sys = ev->additional_data;
- oop_source *oop = oop_sys_source(oop_sys);
-
- oop->cancel_time(oop, te->next_event, oop_event_timed_handler, te);
-
- return 0;
-}
-
-/*
- add a timed event
- return NULL on failure (memory allocation error)
-*/
-static struct timed_event *oop_event_add_timed(struct event_context *ev, TALLOC_CTX *mem_ctx,
- struct timeval next_event,
- event_timed_handler_t handler,
- void *private_data)
-{
- oop_source_sys *oop_sys = ev->additional_data;
- oop_source *oop = oop_sys_source(oop_sys);
- struct timed_event *te;
-
- te = talloc(mem_ctx?mem_ctx:ev, struct timed_event);
- if (te == NULL) return NULL;
-
- te->event_ctx = ev;
- te->next_event = next_event;
- te->handler = handler;
- te->private_data = private_data;
- te->additional_data = NULL;
-
- oop->on_time(oop, te->next_event, oop_event_timed_handler, te);
-
- talloc_set_destructor(te, oop_event_timed_destructor);
-
- return te;
-}
-
-/*
- do a single event loop using the events defined in ev
-*/
-static int oop_event_loop_once(struct event_context *ev)
-{
- void *oop_ret;
- oop_source_sys *oop_sys = ev->additional_data;
-
- oop_ret = oop_sys_run_once(oop_sys);
- if (oop_ret == OOP_CONTINUE) {
- return 0;
- }
-
- return -1;
-}
-
-/*
- return on failure or (with 0) if all fd events are removed
-*/
-static int oop_event_loop_wait(struct event_context *ev)
-{
- void *oop_ret;
- oop_source_sys *oop_sys = ev->additional_data;
-
- oop_ret = oop_sys_run(oop_sys);
- if (oop_ret == OOP_CONTINUE) {
- return 0;
- }
-
- return -1;
-}
-
-static const struct event_ops event_oop_ops = {
- .context_init = oop_event_context_init,
- .add_fd = oop_event_add_fd,
- .get_fd_flags = oop_event_get_fd_flags,
- .set_fd_flags = oop_event_set_fd_flags,
- .add_timed = oop_event_add_timed,
- .add_signal = common_event_add_signal,
- .loop_once = oop_event_loop_once,
- .loop_wait = oop_event_loop_wait,
-};
-
-const struct event_ops *event_liboop_get_ops(void)
-{
- return &event_oop_ops;
-}
diff --git a/source4/lib/events/events_s4.c b/source4/lib/events/events_s4.c
deleted file mode 100644
index 134f899cf8..0000000000
--- a/source4/lib/events/events_s4.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- Copyright (C) Andrew Tridgell 2003
-
- 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 "events.h"
-#include "events_internal.h"
-
-NTSTATUS s4_events_standard_init(void)
-{
- if (!events_standard_init()) {
- return NT_STATUS_INTERNAL_ERROR;
- }
- return NT_STATUS_OK;
-}
-
-NTSTATUS s4_events_select_init(void)
-{
- if (!events_select_init()) {
- return NT_STATUS_INTERNAL_ERROR;
- }
- return NT_STATUS_OK;
-}
-
-#if HAVE_EVENTS_EPOLL
-NTSTATUS s4_events_epoll_init(void)
-{
- if (!events_epoll_init()) {
- return NT_STATUS_INTERNAL_ERROR;
- }
- return NT_STATUS_OK;
-}
-#endif
-
-#if HAVE_LINUX_AIO
-NTSTATUS s4_events_aio_init(void)
-{
- if (!events_aio_init()) {
- return NT_STATUS_INTERNAL_ERROR;
- }
- return NT_STATUS_OK;
-}
-#endif
-
-/*
- this is used to catch debug messages from events
-*/
-static void ev_wrap_debug(void *context, enum ev_debug_level level,
- const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3,0);
-
-static void ev_wrap_debug(void *context, enum ev_debug_level level,
- const char *fmt, va_list ap)
-{
- int samba_level = -1;
- char *s = NULL;
- switch (level) {
- case EV_DEBUG_FATAL:
- samba_level = 0;
- break;
- case EV_DEBUG_ERROR:
- samba_level = 1;
- break;
- case EV_DEBUG_WARNING:
- samba_level = 2;
- break;
- case EV_DEBUG_TRACE:
- samba_level = 5;
- break;
-
- };
- vasprintf(&s, fmt, ap);
- if (!s) return;
- DEBUG(samba_level, ("events: %s\n", s));
- free(s);
-}
-
-/*
- create a event_context structure. This must be the first events
- call, and all subsequent calls pass this event_context as the first
- element. Event handlers also receive this as their first argument.
-
- This samba4 specific call sets the samba4 debug handler.
-*/
-struct event_context *s4_event_context_init(TALLOC_CTX *mem_ctx)
-{
- struct event_context *ev;
-
- ev = event_context_init_byname(mem_ctx, NULL);
- if (ev) {
- ev_set_debug(ev, ev_wrap_debug, NULL);
- }
- return ev;
-}
-
diff --git a/source4/lib/events/events_select.c b/source4/lib/events/events_select.c
deleted file mode 100644
index 54d32204f5..0000000000
--- a/source4/lib/events/events_select.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- main select loop and event handling
- Copyright (C) Andrew Tridgell 2003-2005
- Copyright (C) Stefan Metzmacher 2005
-
- 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/>.
-*/
-
-/*
- This is SAMBA's default event loop code
-
-*/
-
-#include "replace.h"
-#include "system/filesys.h"
-#include "system/select.h"
-#include "events.h"
-#include "events_util.h"
-#include "events_internal.h"
-
-struct select_event_context {
- /* a pointer back to the generic event_context */
- struct event_context *ev;
-
- /* list of filedescriptor events */
- struct fd_event *fd_events;
-
- /* list of timed events */
- struct timed_event *timed_events;
-
- /* the maximum file descriptor number in fd_events */
- int maxfd;
-
- /* information for exiting from the event loop */
- int exit_code;
-
- /* this is incremented when the loop over events causes something which
- could change the events yet to be processed */
- uint32_t destruction_count;
-};
-
-/*
- create a select_event_context structure.
-*/
-static int select_event_context_init(struct event_context *ev)
-{
- struct select_event_context *select_ev;
-
- select_ev = talloc_zero(ev, struct select_event_context);
- if (!select_ev) return -1;
- select_ev->ev = ev;
-
- ev->additional_data = select_ev;
- return 0;
-}
-
-/*
- recalculate the maxfd
-*/
-static void calc_maxfd(struct select_event_context *select_ev)
-{
- struct fd_event *fde;
-
- select_ev->maxfd = 0;
- for (fde = select_ev->fd_events; fde; fde = fde->next) {
- if (fde->fd > select_ev->maxfd) {
- select_ev->maxfd = fde->fd;
- }
- }
-}
-
-
-/* to mark the ev->maxfd invalid
- * this means we need to recalculate it
- */
-#define EVENT_INVALID_MAXFD (-1)
-
-/*
- destroy an fd_event
-*/
-static int select_event_fd_destructor(struct fd_event *fde)
-{
- struct event_context *ev = fde->event_ctx;
- struct select_event_context *select_ev = talloc_get_type(ev->additional_data,
- struct select_event_context);
-
- if (select_ev->maxfd == fde->fd) {
- select_ev->maxfd = EVENT_INVALID_MAXFD;
- }
-
- DLIST_REMOVE(select_ev->fd_events, fde);
- select_ev->destruction_count++;
-
- if (fde->flags & EVENT_FD_AUTOCLOSE) {
- close(fde->fd);
- fde->fd = -1;
- }
-
- return 0;
-}
-
-/*
- add a fd based event
- return NULL on failure (memory allocation error)
-*/
-static struct fd_event *select_event_add_fd(struct event_context *ev, TALLOC_CTX *mem_ctx,
- int fd, uint16_t flags,
- event_fd_handler_t handler,
- void *private_data)
-{
- struct select_event_context *select_ev = talloc_get_type(ev->additional_data,
- struct select_event_context);
- struct fd_event *fde;
-
- fde = talloc(mem_ctx?mem_ctx:ev, struct fd_event);
- if (!fde) return NULL;
-
- fde->event_ctx = ev;
- fde->fd = fd;
- fde->flags = flags;
- fde->handler = handler;
- fde->private_data = private_data;
- fde->additional_flags = 0;
- fde->additional_data = NULL;
-
- DLIST_ADD(select_ev->fd_events, fde);
- if (fde->fd > select_ev->maxfd) {
- select_ev->maxfd = fde->fd;
- }
- talloc_set_destructor(fde, select_event_fd_destructor);
-
- return fde;
-}
-
-
-/*
- return the fd event flags
-*/
-static uint16_t select_event_get_fd_flags(struct fd_event *fde)
-{
- return fde->flags;
-}
-
-/*
- set the fd event flags
-*/
-static void select_event_set_fd_flags(struct fd_event *fde, uint16_t flags)
-{
- struct event_context *ev;
- struct select_event_context *select_ev;
-
- if (fde->flags == flags) return;
-
- ev = fde->event_ctx;
- select_ev = talloc_get_type(ev->additional_data, struct select_event_context);
-
- fde->flags = flags;
-}
-
-/*
- event loop handling using select()
-*/
-static int select_event_loop_select(struct select_event_context *select_ev, struct timeval *tvalp)
-{
- fd_set r_fds, w_fds;
- struct fd_event *fde;
- int selrtn;
- uint32_t destruction_count = ++select_ev->destruction_count;
-
- /* we maybe need to recalculate the maxfd */
- if (select_ev->maxfd == EVENT_INVALID_MAXFD) {
- calc_maxfd(select_ev);
- }
-
- FD_ZERO(&r_fds);
- FD_ZERO(&w_fds);
-
- /* setup any fd events */
- for (fde = select_ev->fd_events; fde; fde = fde->next) {
- if (fde->flags & EVENT_FD_READ) {
- FD_SET(fde->fd, &r_fds);
- }
- if (fde->flags & EVENT_FD_WRITE) {
- FD_SET(fde->fd, &w_fds);
- }
- }
-
- if (select_ev->ev->num_signal_handlers &&
- common_event_check_signal(select_ev->ev)) {
- return 0;
- }
-
- selrtn = select(select_ev->maxfd+1, &r_fds, &w_fds, NULL, tvalp);
-
- if (selrtn == -1 && errno == EINTR &&
- select_ev->ev->num_signal_handlers) {
- common_event_check_signal(select_ev->ev);
- return 0;
- }
-
- if (selrtn == -1 && errno == EBADF) {
- /* the socket is dead! this should never
- happen as the socket should have first been
- made readable and that should have removed
- the event, so this must be a bug. This is a
- fatal error. */
- ev_debug(select_ev->ev, EV_DEBUG_FATAL,
- "ERROR: EBADF on select_event_loop_once\n");
- select_ev->exit_code = EBADF;
- return -1;
- }
-
- if (selrtn == 0 && tvalp) {
- /* we don't care about a possible delay here */
- common_event_loop_timer_delay(select_ev->ev);
- return 0;
- }
-
- if (selrtn > 0) {
- /* at least one file descriptor is ready - check
- which ones and call the handler, being careful to allow
- the handler to remove itself when called */
- for (fde = select_ev->fd_events; fde; fde = fde->next) {
- uint16_t flags = 0;
-
- if (FD_ISSET(fde->fd, &r_fds)) flags |= EVENT_FD_READ;
- if (FD_ISSET(fde->fd, &w_fds)) flags |= EVENT_FD_WRITE;
- if (flags) {
- fde->handler(select_ev->ev, fde, flags, fde->private_data);
- if (destruction_count != select_ev->destruction_count) {
- break;
- }
- }
- }
- }
-
- return 0;
-}
-
-/*
- do a single event loop using the events defined in ev
-*/
-static int select_event_loop_once(struct event_context *ev)
-{
- struct select_event_context *select_ev = talloc_get_type(ev->additional_data,
- struct select_event_context);
- struct timeval tval;
-
- tval = common_event_loop_timer_delay(ev);
- if (ev_timeval_is_zero(&tval)) {
- return 0;
- }
-
- return select_event_loop_select(select_ev, &tval);
-}
-
-/*
- return on failure or (with 0) if all fd events are removed
-*/
-static int select_event_loop_wait(struct event_context *ev)
-{
- struct select_event_context *select_ev = talloc_get_type(ev->additional_data,
- struct select_event_context);
- select_ev->exit_code = 0;
-
- while (select_ev->fd_events && select_ev->exit_code == 0) {
- if (select_event_loop_once(ev) != 0) {
- break;
- }
- }
-
- return select_ev->exit_code;
-}
-
-static const struct event_ops select_event_ops = {
- .context_init = select_event_context_init,
- .add_fd = select_event_add_fd,
- .get_fd_flags = select_event_get_fd_flags,
- .set_fd_flags = select_event_set_fd_flags,
- .add_timed = common_event_add_timed,
- .add_signal = common_event_add_signal,
- .loop_once = select_event_loop_once,
- .loop_wait = select_event_loop_wait,
-};
-
-bool events_select_init(void)
-{
- return event_register_backend("select", &select_event_ops);
-}
-
diff --git a/source4/lib/events/events_signal.c b/source4/lib/events/events_signal.c
deleted file mode 100644
index 652df53d4b..0000000000
--- a/source4/lib/events/events_signal.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- common events code for signal events
-
- Copyright (C) Andrew Tridgell 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 <signal.h>
-#include "replace.h"
-#include "system/filesys.h"
-#include "system/select.h"
-#include "events.h"
-#include "events_internal.h"
-#include "events_util.h"
-
-#define NUM_SIGNALS 64
-
-/* maximum number of SA_SIGINFO signals to hold in the queue */
-#define SA_INFO_QUEUE_COUNT 10
-
-struct sigcounter {
- uint32_t count;
- uint32_t seen;
-};
-
-#define SIG_INCREMENT(s) (s).count++
-#define SIG_SEEN(s, n) (s).seen += (n)
-#define SIG_PENDING(s) ((s).seen != (s).count)
-
-
-/*
- the poor design of signals means that this table must be static global
-*/
-static struct sig_state {
- struct signal_event *sig_handlers[NUM_SIGNALS+1];
- struct sigaction *oldact[NUM_SIGNALS+1];
- struct sigcounter signal_count[NUM_SIGNALS+1];
- struct sigcounter got_signal;
- int pipe_hack[2];
-#ifdef SA_SIGINFO
- /* with SA_SIGINFO we get quite a lot of info per signal */
- siginfo_t *sig_info[NUM_SIGNALS+1];
- struct sigcounter sig_blocked[NUM_SIGNALS+1];
-#endif
-} *sig_state;
-
-/*
- return number of sigcounter events not processed yet
-*/
-static uint32_t sig_count(struct sigcounter s)
-{
- if (s.count >= s.seen) {
- return s.count - s.seen;
- }
- return 1 + (0xFFFFFFFF & ~(s.seen - s.count));
-}
-
-/*
- signal handler - redirects to registered signals
-*/
-static void signal_handler(int signum)
-{
- char c = 0;
- SIG_INCREMENT(sig_state->signal_count[signum]);
- SIG_INCREMENT(sig_state->got_signal);
- /* doesn't matter if this pipe overflows */
- write(sig_state->pipe_hack[1], &c, 1);
-}
-
-#ifdef SA_SIGINFO
-/*
- signal handler with SA_SIGINFO - redirects to registered signals
-*/
-static void signal_handler_info(int signum, siginfo_t *info, void *uctx)
-{
- uint32_t count = sig_count(sig_state->signal_count[signum]);
- sig_state->sig_info[signum][count] = *info;
-
- signal_handler(signum);
-
- /* handle SA_SIGINFO */
- if (count+1 == SA_INFO_QUEUE_COUNT) {
- /* we've filled the info array - block this signal until
- these ones are delivered */
- sigset_t set;
- sigemptyset(&set);
- sigaddset(&set, signum);
- sigprocmask(SIG_BLOCK, &set, NULL);
- SIG_INCREMENT(sig_state->sig_blocked[signum]);
- }
-}
-#endif
-
-/*
- destroy a signal event
-*/
-static int signal_event_destructor(struct signal_event *se)
-{
- se->event_ctx->num_signal_handlers--;
- DLIST_REMOVE(sig_state->sig_handlers[se->signum], se);
- if (sig_state->sig_handlers[se->signum] == NULL) {
- /* restore old handler, if any */
- sigaction(se->signum, sig_state->oldact[se->signum], NULL);
- sig_state->oldact[se->signum] = NULL;
-#ifdef SA_SIGINFO
- if (se->sa_flags & SA_SIGINFO) {
- talloc_free(sig_state->sig_info[se->signum]);
- sig_state->sig_info[se->signum] = NULL;
- }
-#endif
- }
- return 0;
-}
-
-/*
- this is part of the pipe hack needed to avoid the signal race condition
-*/
-static void signal_pipe_handler(struct event_context *ev, struct fd_event *fde,
- uint16_t flags, void *private)
-{
- char c[16];
- /* its non-blocking, doesn't matter if we read too much */
- read(sig_state->pipe_hack[0], c, sizeof(c));
-}
-
-/*
- add a signal event
- return NULL on failure (memory allocation error)
-*/
-struct signal_event *common_event_add_signal(struct event_context *ev,
- TALLOC_CTX *mem_ctx,
- int signum,
- int sa_flags,
- event_signal_handler_t handler,
- void *private_data)
-{
- struct signal_event *se;
-
- if (signum >= NUM_SIGNALS) {
- return NULL;
- }
-
- /* the sig_state needs to be on a global context as it can last across
- multiple event contexts */
- if (sig_state == NULL) {
- sig_state = talloc_zero(talloc_autofree_context(), struct sig_state);
- if (sig_state == NULL) {
- return NULL;
- }
- }
-
- se = talloc(mem_ctx?mem_ctx:ev, struct signal_event);
- if (se == NULL) return NULL;
-
- se->event_ctx = ev;
- se->handler = handler;
- se->private_data = private_data;
- se->signum = signum;
- se->sa_flags = sa_flags;
-
- /* Ensure, no matter the destruction order, that we always have a handle on the global sig_state */
- if (!talloc_reference(se, sig_state)) {
- return NULL;
- }
-
- /* only install a signal handler if not already installed */
- if (sig_state->sig_handlers[signum] == NULL) {
- struct sigaction act;
- ZERO_STRUCT(act);
- act.sa_handler = signal_handler;
- act.sa_flags = sa_flags;
-#ifdef SA_SIGINFO
- if (sa_flags & SA_SIGINFO) {
- act.sa_handler = NULL;
- act.sa_sigaction = signal_handler_info;
- if (sig_state->sig_info[signum] == NULL) {
- sig_state->sig_info[signum] = talloc_array(sig_state, siginfo_t, SA_INFO_QUEUE_COUNT);
- if (sig_state->sig_info[signum] == NULL) {
- talloc_free(se);
- return NULL;
- }
- }
- }
-#endif
- sig_state->oldact[signum] = talloc(sig_state, struct sigaction);
- if (sig_state->oldact[signum] == NULL) {
- talloc_free(se);
- return NULL;
- }
- if (sigaction(signum, &act, sig_state->oldact[signum]) == -1) {
- talloc_free(se);
- return NULL;
- }
- }
-
- DLIST_ADD(sig_state->sig_handlers[signum], se);
-
- talloc_set_destructor(se, signal_event_destructor);
-
- /* we need to setup the pipe hack handler if not already
- setup */
- if (ev->pipe_fde == NULL) {
- if (sig_state->pipe_hack[0] == 0 &&
- sig_state->pipe_hack[1] == 0) {
- pipe(sig_state->pipe_hack);
- ev_set_blocking(sig_state->pipe_hack[0], false);
- ev_set_blocking(sig_state->pipe_hack[1], false);
- }
- ev->pipe_fde = event_add_fd(ev, ev, sig_state->pipe_hack[0],
- EVENT_FD_READ, signal_pipe_handler, NULL);
- }
- ev->num_signal_handlers++;
-
- return se;
-}
-
-
-/*
- check if a signal is pending
- return != 0 if a signal was pending
-*/
-int common_event_check_signal(struct event_context *ev)
-{
- int i;
-
- if (!sig_state || !SIG_PENDING(sig_state->got_signal)) {
- return 0;
- }
-
- for (i=0;i<NUM_SIGNALS+1;i++) {
- struct signal_event *se, *next;
- struct sigcounter counter = sig_state->signal_count[i];
- uint32_t count = sig_count(counter);
-
- if (count == 0) {
- continue;
- }
- for (se=sig_state->sig_handlers[i];se;se=next) {
- next = se->next;
-#ifdef SA_SIGINFO
- if (se->sa_flags & SA_SIGINFO) {
- int j;
- for (j=0;j<count;j++) {
- /* note the use of the sig_info array as a
- ring buffer */
- int ofs = ((count-1) + j) % SA_INFO_QUEUE_COUNT;
- se->handler(ev, se, i, 1,
- (void*)&sig_state->sig_info[i][ofs],
- se->private_data);
- }
- if (SIG_PENDING(sig_state->sig_blocked[i])) {
- /* we'd filled the queue, unblock the
- signal now */
- sigset_t set;
- sigemptyset(&set);
- sigaddset(&set, i);
- SIG_SEEN(sig_state->sig_blocked[i],
- sig_count(sig_state->sig_blocked[i]));
- sigprocmask(SIG_UNBLOCK, &set, NULL);
- }
- if (se->sa_flags & SA_RESETHAND) {
- talloc_free(se);
- }
- continue;
- }
-#endif
- se->handler(ev, se, i, count, NULL, se->private_data);
- if (se->sa_flags & SA_RESETHAND) {
- talloc_free(se);
- }
- }
- SIG_SEEN(sig_state->signal_count[i], count);
- SIG_SEEN(sig_state->got_signal, count);
- }
-
- return 1;
-}
diff --git a/source4/lib/events/events_standard.c b/source4/lib/events/events_standard.c
deleted file mode 100644
index 11128d7623..0000000000
--- a/source4/lib/events/events_standard.c
+++ /dev/null
@@ -1,607 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- main select loop and event handling
- Copyright (C) Andrew Tridgell 2003-2005
- Copyright (C) Stefan Metzmacher 2005
-
- 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/>.
-*/
-
-/*
- This is SAMBA's default event loop code
-
- - we try to use epoll if configure detected support for it
- otherwise we use select()
- - if epoll is broken on the system or the kernel doesn't support it
- at runtime we fallback to select()
-*/
-
-#include "replace.h"
-#include "system/filesys.h"
-#include "system/network.h"
-#include "system/select.h" /* needed for HAVE_EVENTS_EPOLL */
-#include "events.h"
-#include "events_util.h"
-#include "events_internal.h"
-
-struct std_event_context {
- /* a pointer back to the generic event_context */
- struct event_context *ev;
-
- /* list of filedescriptor events */
- struct fd_event *fd_events;
-
- /* the maximum file descriptor number in fd_events */
- int maxfd;
-
- /* information for exiting from the event loop */
- int exit_code;
-
- /* this is changed by the destructors for the fd event
- type. It is used to detect event destruction by event
- handlers, which means the code that is calling the event
- handler needs to assume that the linked list is no longer
- valid
- */
- uint32_t destruction_count;
-
- /* when using epoll this is the handle from epoll_create */
- int epoll_fd;
-
- /* our pid at the time the epoll_fd was created */
- pid_t pid;
-};
-
-/* use epoll if it is available */
-#if HAVE_EVENTS_EPOLL
-/*
- called when a epoll call fails, and we should fallback
- to using select
-*/
-static void epoll_fallback_to_select(struct std_event_context *std_ev, const char *reason)
-{
- ev_debug(std_ev->ev, EV_DEBUG_FATAL,
- "%s (%s) - falling back to select()\n",
- reason, strerror(errno));
- close(std_ev->epoll_fd);
- std_ev->epoll_fd = -1;
- talloc_set_destructor(std_ev, NULL);
-}
-
-/*
- map from EVENT_FD_* to EPOLLIN/EPOLLOUT
-*/
-static uint32_t epoll_map_flags(uint16_t flags)
-{
- uint32_t ret = 0;
- if (flags & EVENT_FD_READ) ret |= (EPOLLIN | EPOLLERR | EPOLLHUP);
- if (flags & EVENT_FD_WRITE) ret |= (EPOLLOUT | EPOLLERR | EPOLLHUP);
- return ret;
-}
-
-/*
- free the epoll fd
-*/
-static int epoll_ctx_destructor(struct std_event_context *std_ev)
-{
- if (std_ev->epoll_fd != -1) {
- close(std_ev->epoll_fd);
- }
- std_ev->epoll_fd = -1;
- return 0;
-}
-
-/*
- init the epoll fd
-*/
-static void epoll_init_ctx(struct std_event_context *std_ev)
-{
- std_ev->epoll_fd = epoll_create(64);
- std_ev->pid = getpid();
- talloc_set_destructor(std_ev, epoll_ctx_destructor);
-}
-
-static void epoll_add_event(struct std_event_context *std_ev, struct fd_event *fde);
-
-/*
- reopen the epoll handle when our pid changes
- see http://junkcode.samba.org/ftp/unpacked/junkcode/epoll_fork.c for an
- demonstration of why this is needed
- */
-static void epoll_check_reopen(struct std_event_context *std_ev)
-{
- struct fd_event *fde;
-
- if (std_ev->pid == getpid()) {
- return;
- }
-
- close(std_ev->epoll_fd);
- std_ev->epoll_fd = epoll_create(64);
- if (std_ev->epoll_fd == -1) {
- ev_debug(std_ev->ev, EV_DEBUG_FATAL,
- "Failed to recreate epoll handle after fork\n");
- return;
- }
- std_ev->pid = getpid();
- for (fde=std_ev->fd_events;fde;fde=fde->next) {
- epoll_add_event(std_ev, fde);
- }
-}
-
-#define EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT (1<<0)
-#define EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR (1<<1)
-#define EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR (1<<2)
-
-/*
- add the epoll event to the given fd_event
-*/
-static void epoll_add_event(struct std_event_context *std_ev, struct fd_event *fde)
-{
- struct epoll_event event;
- if (std_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- /* if we don't want events yet, don't add an epoll_event */
- if (fde->flags == 0) return;
-
- ZERO_STRUCT(event);
- event.events = epoll_map_flags(fde->flags);
- event.data.ptr = fde;
- if (epoll_ctl(std_ev->epoll_fd, EPOLL_CTL_ADD, fde->fd, &event) != 0) {
- epoll_fallback_to_select(std_ev, "EPOLL_CTL_ADD failed");
- }
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT;
-
- /* only if we want to read we want to tell the event handler about errors */
- if (fde->flags & EVENT_FD_READ) {
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
- }
-}
-
-/*
- delete the epoll event for given fd_event
-*/
-static void epoll_del_event(struct std_event_context *std_ev, struct fd_event *fde)
-{
- struct epoll_event event;
- if (std_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- /* if there's no epoll_event, we don't need to delete it */
- if (!(fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT)) return;
-
- ZERO_STRUCT(event);
- event.events = epoll_map_flags(fde->flags);
- event.data.ptr = fde;
- epoll_ctl(std_ev->epoll_fd, EPOLL_CTL_DEL, fde->fd, &event);
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT;
-}
-
-/*
- change the epoll event to the given fd_event
-*/
-static void epoll_mod_event(struct std_event_context *std_ev, struct fd_event *fde)
-{
- struct epoll_event event;
- if (std_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- ZERO_STRUCT(event);
- event.events = epoll_map_flags(fde->flags);
- event.data.ptr = fde;
- if (epoll_ctl(std_ev->epoll_fd, EPOLL_CTL_MOD, fde->fd, &event) != 0) {
- epoll_fallback_to_select(std_ev, "EPOLL_CTL_MOD failed");
- }
-
- /* only if we want to read we want to tell the event handler about errors */
- if (fde->flags & EVENT_FD_READ) {
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
- }
-}
-
-static void epoll_change_event(struct std_event_context *std_ev, struct fd_event *fde)
-{
- bool got_error = (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR);
- bool want_read = (fde->flags & EVENT_FD_READ);
- bool want_write= (fde->flags & EVENT_FD_WRITE);
-
- if (std_ev->epoll_fd == -1) return;
-
- fde->additional_flags &= ~EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR;
-
- /* there's already an event */
- if (fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_HAS_EVENT) {
- if (want_read || (want_write && !got_error)) {
- epoll_mod_event(std_ev, fde);
- return;
- }
- /*
- * if we want to match the select behavior, we need to remove the epoll_event
- * when the caller isn't interested in events.
- *
- * this is because epoll reports EPOLLERR and EPOLLHUP, even without asking for them
- */
- epoll_del_event(std_ev, fde);
- return;
- }
-
- /* there's no epoll_event attached to the fde */
- if (want_read || (want_write && !got_error)) {
- epoll_add_event(std_ev, fde);
- return;
- }
-}
-
-/*
- event loop handling using epoll
-*/
-static int epoll_event_loop(struct std_event_context *std_ev, struct timeval *tvalp)
-{
- int ret, i;
-#define MAXEVENTS 8
- struct epoll_event events[MAXEVENTS];
- uint32_t destruction_count = ++std_ev->destruction_count;
- int timeout = -1;
-
- if (std_ev->epoll_fd == -1) return -1;
-
- if (tvalp) {
- /* it's better to trigger timed events a bit later than to early */
- timeout = ((tvalp->tv_usec+999) / 1000) + (tvalp->tv_sec*1000);
- }
-
- if (std_ev->ev->num_signal_handlers &&
- common_event_check_signal(std_ev->ev)) {
- return 0;
- }
-
- ret = epoll_wait(std_ev->epoll_fd, events, MAXEVENTS, timeout);
-
- if (ret == -1 && errno == EINTR && std_ev->ev->num_signal_handlers) {
- if (common_event_check_signal(std_ev->ev)) {
- return 0;
- }
- }
-
- if (ret == -1 && errno != EINTR) {
- epoll_fallback_to_select(std_ev, "epoll_wait() failed");
- return -1;
- }
-
- if (ret == 0 && tvalp) {
- /* we don't care about a possible delay here */
- common_event_loop_timer_delay(std_ev->ev);
- return 0;
- }
-
- for (i=0;i<ret;i++) {
- struct fd_event *fde = talloc_get_type(events[i].data.ptr,
- struct fd_event);
- uint16_t flags = 0;
-
- if (fde == NULL) {
- epoll_fallback_to_select(std_ev, "epoll_wait() gave bad data");
- return -1;
- }
- if (events[i].events & (EPOLLHUP|EPOLLERR)) {
- fde->additional_flags |= EPOLL_ADDITIONAL_FD_FLAG_GOT_ERROR;
- /*
- * if we only wait for EVENT_FD_WRITE, we should not tell the
- * event handler about it, and remove the epoll_event,
- * as we only report errors when waiting for read events,
- * to match the select() behavior
- */
- if (!(fde->additional_flags & EPOLL_ADDITIONAL_FD_FLAG_REPORT_ERROR)) {
- epoll_del_event(std_ev, fde);
- continue;
- }
- flags |= EVENT_FD_READ;
- }
- if (events[i].events & EPOLLIN) flags |= EVENT_FD_READ;
- if (events[i].events & EPOLLOUT) flags |= EVENT_FD_WRITE;
- if (flags) {
- fde->handler(std_ev->ev, fde, flags, fde->private_data);
- if (destruction_count != std_ev->destruction_count) {
- break;
- }
- }
- }
-
- return 0;
-}
-#else
-#define epoll_init_ctx(std_ev)
-#define epoll_add_event(std_ev,fde)
-#define epoll_del_event(std_ev,fde)
-#define epoll_change_event(std_ev,fde)
-#define epoll_event_loop(std_ev,tvalp) (-1)
-#define epoll_check_reopen(std_ev)
-#endif
-
-/*
- create a std_event_context structure.
-*/
-static int std_event_context_init(struct event_context *ev)
-{
- struct std_event_context *std_ev;
-
- std_ev = talloc_zero(ev, struct std_event_context);
- if (!std_ev) return -1;
- std_ev->ev = ev;
- std_ev->epoll_fd = -1;
-
- epoll_init_ctx(std_ev);
-
- ev->additional_data = std_ev;
- return 0;
-}
-
-/*
- recalculate the maxfd
-*/
-static void calc_maxfd(struct std_event_context *std_ev)
-{
- struct fd_event *fde;
-
- std_ev->maxfd = 0;
- for (fde = std_ev->fd_events; fde; fde = fde->next) {
- if (fde->fd > std_ev->maxfd) {
- std_ev->maxfd = fde->fd;
- }
- }
-}
-
-
-/* to mark the ev->maxfd invalid
- * this means we need to recalculate it
- */
-#define EVENT_INVALID_MAXFD (-1)
-
-/*
- destroy an fd_event
-*/
-static int std_event_fd_destructor(struct fd_event *fde)
-{
- struct event_context *ev = fde->event_ctx;
- struct std_event_context *std_ev = talloc_get_type(ev->additional_data,
- struct std_event_context);
-
- epoll_check_reopen(std_ev);
-
- if (std_ev->maxfd == fde->fd) {
- std_ev->maxfd = EVENT_INVALID_MAXFD;
- }
-
- DLIST_REMOVE(std_ev->fd_events, fde);
- std_ev->destruction_count++;
-
- epoll_del_event(std_ev, fde);
-
- if (fde->flags & EVENT_FD_AUTOCLOSE) {
- close(fde->fd);
- fde->fd = -1;
- }
-
- return 0;
-}
-
-/*
- add a fd based event
- return NULL on failure (memory allocation error)
-*/
-static struct fd_event *std_event_add_fd(struct event_context *ev, TALLOC_CTX *mem_ctx,
- int fd, uint16_t flags,
- event_fd_handler_t handler,
- void *private_data)
-{
- struct std_event_context *std_ev = talloc_get_type(ev->additional_data,
- struct std_event_context);
- struct fd_event *fde;
-
- epoll_check_reopen(std_ev);
-
- fde = talloc(mem_ctx?mem_ctx:ev, struct fd_event);
- if (!fde) return NULL;
-
- fde->event_ctx = ev;
- fde->fd = fd;
- fde->flags = flags;
- fde->handler = handler;
- fde->private_data = private_data;
- fde->additional_flags = 0;
- fde->additional_data = NULL;
-
- DLIST_ADD(std_ev->fd_events, fde);
- if ((std_ev->maxfd != EVENT_INVALID_MAXFD)
- && (fde->fd > std_ev->maxfd)) {
- std_ev->maxfd = fde->fd;
- }
- talloc_set_destructor(fde, std_event_fd_destructor);
-
- epoll_add_event(std_ev, fde);
-
- return fde;
-}
-
-
-/*
- return the fd event flags
-*/
-static uint16_t std_event_get_fd_flags(struct fd_event *fde)
-{
- return fde->flags;
-}
-
-/*
- set the fd event flags
-*/
-static void std_event_set_fd_flags(struct fd_event *fde, uint16_t flags)
-{
- struct event_context *ev;
- struct std_event_context *std_ev;
-
- if (fde->flags == flags) return;
-
- ev = fde->event_ctx;
- std_ev = talloc_get_type(ev->additional_data, struct std_event_context);
-
- fde->flags = flags;
-
- epoll_check_reopen(std_ev);
-
- epoll_change_event(std_ev, fde);
-}
-
-/*
- event loop handling using select()
-*/
-static int std_event_loop_select(struct std_event_context *std_ev, struct timeval *tvalp)
-{
- fd_set r_fds, w_fds;
- struct fd_event *fde;
- int selrtn;
- uint32_t destruction_count = ++std_ev->destruction_count;
-
- /* we maybe need to recalculate the maxfd */
- if (std_ev->maxfd == EVENT_INVALID_MAXFD) {
- calc_maxfd(std_ev);
- }
-
- FD_ZERO(&r_fds);
- FD_ZERO(&w_fds);
-
- /* setup any fd events */
- for (fde = std_ev->fd_events; fde; fde = fde->next) {
- if (fde->flags & EVENT_FD_READ) {
- FD_SET(fde->fd, &r_fds);
- }
- if (fde->flags & EVENT_FD_WRITE) {
- FD_SET(fde->fd, &w_fds);
- }
- }
-
- if (std_ev->ev->num_signal_handlers &&
- common_event_check_signal(std_ev->ev)) {
- return 0;
- }
-
- selrtn = select(std_ev->maxfd+1, &r_fds, &w_fds, NULL, tvalp);
-
- if (selrtn == -1 && errno == EINTR &&
- std_ev->ev->num_signal_handlers) {
- common_event_check_signal(std_ev->ev);
- return 0;
- }
-
- if (selrtn == -1 && errno == EBADF) {
- /* the socket is dead! this should never
- happen as the socket should have first been
- made readable and that should have removed
- the event, so this must be a bug. This is a
- fatal error. */
- ev_debug(std_ev->ev, EV_DEBUG_FATAL,
- "ERROR: EBADF on std_event_loop_once\n");
- std_ev->exit_code = EBADF;
- return -1;
- }
-
- if (selrtn == 0 && tvalp) {
- /* we don't care about a possible delay here */
- common_event_loop_timer_delay(std_ev->ev);
- return 0;
- }
-
- if (selrtn > 0) {
- /* at least one file descriptor is ready - check
- which ones and call the handler, being careful to allow
- the handler to remove itself when called */
- for (fde = std_ev->fd_events; fde; fde = fde->next) {
- uint16_t flags = 0;
-
- if (FD_ISSET(fde->fd, &r_fds)) flags |= EVENT_FD_READ;
- if (FD_ISSET(fde->fd, &w_fds)) flags |= EVENT_FD_WRITE;
- if (flags) {
- fde->handler(std_ev->ev, fde, flags, fde->private_data);
- if (destruction_count != std_ev->destruction_count) {
- break;
- }
- }
- }
- }
-
- return 0;
-}
-
-/*
- do a single event loop using the events defined in ev
-*/
-static int std_event_loop_once(struct event_context *ev)
-{
- struct std_event_context *std_ev = talloc_get_type(ev->additional_data,
- struct std_event_context);
- struct timeval tval;
-
- tval = common_event_loop_timer_delay(ev);
- if (ev_timeval_is_zero(&tval)) {
- return 0;
- }
-
- epoll_check_reopen(std_ev);
-
- if (epoll_event_loop(std_ev, &tval) == 0) {
- return 0;
- }
-
- return std_event_loop_select(std_ev, &tval);
-}
-
-/*
- return on failure or (with 0) if all fd events are removed
-*/
-static int std_event_loop_wait(struct event_context *ev)
-{
- struct std_event_context *std_ev = talloc_get_type(ev->additional_data,
- struct std_event_context);
- std_ev->exit_code = 0;
-
- while (std_ev->fd_events && std_ev->exit_code == 0) {
- if (std_event_loop_once(ev) != 0) {
- break;
- }
- }
-
- return std_ev->exit_code;
-}
-
-static const struct event_ops std_event_ops = {
- .context_init = std_event_context_init,
- .add_fd = std_event_add_fd,
- .get_fd_flags = std_event_get_fd_flags,
- .set_fd_flags = std_event_set_fd_flags,
- .add_timed = common_event_add_timed,
- .add_signal = common_event_add_signal,
- .loop_once = std_event_loop_once,
- .loop_wait = std_event_loop_wait,
-};
-
-
-bool events_standard_init(void)
-{
- return event_register_backend("standard", &std_event_ops);
-}
-
diff --git a/source4/lib/events/events_timed.c b/source4/lib/events/events_timed.c
deleted file mode 100644
index c58c898c6d..0000000000
--- a/source4/lib/events/events_timed.c
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- common events code for timed events
-
- Copyright (C) Andrew Tridgell 2003-2006
- Copyright (C) Stefan Metzmacher 2005
-
- 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 <sys/time.h>
-#include <time.h>
-#include "replace.h"
-#include "system/filesys.h"
-#include "system/select.h"
-#include "events.h"
-#include "events_internal.h"
-#include "events_util.h"
-
-/**
- compare two timeval structures.
- Return -1 if tv1 < tv2
- Return 0 if tv1 == tv2
- Return 1 if tv1 > tv2
-*/
-static int ev_timeval_compare(const struct timeval *tv1, const struct timeval *tv2)
-{
- if (tv1->tv_sec > tv2->tv_sec) return 1;
- if (tv1->tv_sec < tv2->tv_sec) return -1;
- if (tv1->tv_usec > tv2->tv_usec) return 1;
- if (tv1->tv_usec < tv2->tv_usec) return -1;
- return 0;
-}
-
-/**
- return a zero timeval
-*/
-static struct timeval ev_timeval_zero(void)
-{
- struct timeval tv;
- tv.tv_sec = 0;
- tv.tv_usec = 0;
- return tv;
-}
-
-/**
- return a timeval for the current time
-*/
-static struct timeval ev_timeval_current(void)
-{
- struct timeval tv;
- gettimeofday(&tv, NULL);
- return tv;
-}
-
-/**
- return a timeval struct with the given elements
-*/
-static struct timeval ev_timeval_set(uint32_t secs, uint32_t usecs)
-{
- struct timeval tv;
- tv.tv_sec = secs;
- tv.tv_usec = usecs;
- return tv;
-}
-
-/**
- return the difference between two timevals as a timeval
- if tv1 comes after tv2, then return a zero timeval
- (this is *tv2 - *tv1)
-*/
-static struct timeval ev_timeval_until(const struct timeval *tv1,
- const struct timeval *tv2)
-{
- struct timeval t;
- if (ev_timeval_compare(tv1, tv2) >= 0) {
- return ev_timeval_zero();
- }
- t.tv_sec = tv2->tv_sec - tv1->tv_sec;
- if (tv1->tv_usec > tv2->tv_usec) {
- t.tv_sec--;
- t.tv_usec = 1000000 - (tv1->tv_usec - tv2->tv_usec);
- } else {
- t.tv_usec = tv2->tv_usec - tv1->tv_usec;
- }
- return t;
-}
-
-/**
- return true if a timeval is zero
-*/
-bool ev_timeval_is_zero(const struct timeval *tv)
-{
- return tv->tv_sec == 0 && tv->tv_usec == 0;
-}
-
-/*
- destroy a timed event
-*/
-static int common_event_timed_destructor(struct timed_event *te)
-{
- struct event_context *ev = talloc_get_type(te->event_ctx,
- struct event_context);
- DLIST_REMOVE(ev->timed_events, te);
- return 0;
-}
-
-static int common_event_timed_deny_destructor(struct timed_event *te)
-{
- return -1;
-}
-
-/*
- add a timed event
- return NULL on failure (memory allocation error)
-*/
-struct timed_event *common_event_add_timed(struct event_context *ev, TALLOC_CTX *mem_ctx,
- struct timeval next_event,
- event_timed_handler_t handler,
- void *private_data)
-{
- struct timed_event *te, *last_te, *cur_te;
-
- te = talloc(mem_ctx?mem_ctx:ev, struct timed_event);
- if (te == NULL) return NULL;
-
- te->event_ctx = ev;
- te->next_event = next_event;
- te->handler = handler;
- te->private_data = private_data;
- te->additional_data = NULL;
-
- /* keep the list ordered */
- last_te = NULL;
- for (cur_te = ev->timed_events; cur_te; cur_te = cur_te->next) {
- /* if the new event comes before the current one break */
- if (ev_timeval_compare(&te->next_event, &cur_te->next_event) < 0) {
- break;
- }
-
- last_te = cur_te;
- }
-
- DLIST_ADD_AFTER(ev->timed_events, te, last_te);
-
- talloc_set_destructor(te, common_event_timed_destructor);
-
- return te;
-}
-
-/*
- do a single event loop using the events defined in ev
-
- return the delay untill the next timed event,
- or zero if a timed event was triggered
-*/
-struct timeval common_event_loop_timer_delay(struct event_context *ev)
-{
- struct timeval current_time = ev_timeval_zero();
- struct timed_event *te = ev->timed_events;
-
- if (!te) {
- /* have a default tick time of 30 seconds. This guarantees
- that code that uses its own timeout checking will be
- able to proceeed eventually */
- return ev_timeval_set(30, 0);
- }
-
- /*
- * work out the right timeout for the next timed event
- *
- * avoid the syscall to gettimeofday() if the timed event should
- * be triggered directly
- *
- * if there's a delay till the next timed event, we're done
- * with just returning the delay
- */
- if (!ev_timeval_is_zero(&te->next_event)) {
- struct timeval delay;
-
- current_time = ev_timeval_current();
-
- delay = ev_timeval_until(&current_time, &te->next_event);
- if (!ev_timeval_is_zero(&delay)) {
- return delay;
- }
- }
-
- /*
- * ok, we have a timed event that we'll process ...
- */
-
- /* deny the handler to free the event */
- talloc_set_destructor(te, common_event_timed_deny_destructor);
-
- /* We need to remove the timer from the list before calling the
- * handler because in a semi-async inner event loop called from the
- * handler we don't want to come across this event again -- vl */
- DLIST_REMOVE(ev->timed_events, te);
-
- /*
- * If the timed event was registered for a zero current_time,
- * then we pass a zero timeval here too! To avoid the
- * overhead of gettimeofday() calls.
- *
- * otherwise we pass the current time
- */
- te->handler(ev, te, current_time, te->private_data);
-
- /* The destructor isn't necessary anymore, we've already removed the
- * event from the list. */
- talloc_set_destructor(te, NULL);
-
- talloc_free(te);
-
- return ev_timeval_zero();
-}
-
diff --git a/source4/lib/events/events_util.c b/source4/lib/events/events_util.c
deleted file mode 100644
index 9e7d758405..0000000000
--- a/source4/lib/events/events_util.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- Copyright (C) Andrew Tridgell 2005
- Copyright (C) Jelmer Vernooij 2005
-
- 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 "replace.h"
-#include "talloc.h"
-#include "events.h"
-#include "events_internal.h"
-#include "events_util.h"
-#include <fcntl.h>
-
-/**
- return the number of elements in a string list
-*/
-static size_t str_list_length(const char **list)
-{
- size_t ret;
- for (ret=0;list && list[ret];ret++) /* noop */ ;
- return ret;
-}
-
-/**
- add an entry to a string list
-*/
-const char **ev_str_list_add(const char **list, const char *s)
-{
- size_t len = str_list_length(list);
- const char **ret;
-
- ret = talloc_realloc(NULL, list, const char *, len+2);
- if (ret == NULL) return NULL;
-
- ret[len] = talloc_strdup(ret, s);
- if (ret[len] == NULL) return NULL;
-
- ret[len+1] = NULL;
-
- return ret;
-}
-
-
-/**
- Set a fd into blocking/nonblocking mode. Uses POSIX O_NONBLOCK if available,
- else
- if SYSV use O_NDELAY
- if BSD use FNDELAY
-**/
-
-int ev_set_blocking(int fd, bool set)
-{
- int val;
-#ifdef O_NONBLOCK
-#define FLAG_TO_SET O_NONBLOCK
-#else
-#ifdef SYSV
-#define FLAG_TO_SET O_NDELAY
-#else /* BSD */
-#define FLAG_TO_SET FNDELAY
-#endif
-#endif
-
- if((val = fcntl(fd, F_GETFL, 0)) == -1)
- return -1;
- if(set) /* Turn blocking on - ie. clear nonblock flag */
- val &= ~FLAG_TO_SET;
- else
- val |= FLAG_TO_SET;
- return fcntl( fd, F_SETFL, val);
-#undef FLAG_TO_SET
-}
diff --git a/source4/lib/events/events_util.h b/source4/lib/events/events_util.h
deleted file mode 100644
index 052b302aae..0000000000
--- a/source4/lib/events/events_util.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- Copyright (C) Andrew Tridgell 1998-2005
- Copyright (C) Jelmer Vernooij 2005
-
- 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/>.
-*/
-
-/* To use these macros you must have a structure containing a next and
- prev pointer */
-
-#ifndef _DLINKLIST_H
-#define _DLINKLIST_H
-
-
-/* hook into the front of the list */
-#define DLIST_ADD(list, p) \
-do { \
- if (!(list)) { \
- (list) = (p); \
- (p)->next = (p)->prev = NULL; \
- } else { \
- (list)->prev = (p); \
- (p)->next = (list); \
- (p)->prev = NULL; \
- (list) = (p); \
- }\
-} while (0)
-
-/* remove an element from a list - element doesn't have to be in list. */
-#define DLIST_REMOVE(list, p) \
-do { \
- if ((p) == (list)) { \
- (list) = (p)->next; \
- if (list) (list)->prev = NULL; \
- } else { \
- if ((p)->prev) (p)->prev->next = (p)->next; \
- if ((p)->next) (p)->next->prev = (p)->prev; \
- } \
- if ((p) != (list)) (p)->next = (p)->prev = NULL; \
-} while (0)
-
-/* promote an element to the top of the list */
-#define DLIST_PROMOTE(list, p) \
-do { \
- DLIST_REMOVE(list, p); \
- DLIST_ADD(list, p); \
-} while (0)
-
-/* hook into the end of the list - needs a tmp pointer */
-#define DLIST_ADD_END(list, p, type) \
-do { \
- if (!(list)) { \
- (list) = (p); \
- (p)->next = (p)->prev = NULL; \
- } else { \
- type tmp; \
- for (tmp = (list); tmp->next; tmp = tmp->next) ; \
- tmp->next = (p); \
- (p)->next = NULL; \
- (p)->prev = tmp; \
- } \
-} while (0)
-
-/* insert 'p' after the given element 'el' in a list. If el is NULL then
- this is the same as a DLIST_ADD() */
-#define DLIST_ADD_AFTER(list, p, el) \
-do { \
- if (!(list) || !(el)) { \
- DLIST_ADD(list, p); \
- } else { \
- p->prev = el; \
- p->next = el->next; \
- el->next = p; \
- if (p->next) p->next->prev = p; \
- }\
-} while (0)
-
-/* demote an element to the end of the list, needs a tmp pointer */
-#define DLIST_DEMOTE(list, p, tmp) \
-do { \
- DLIST_REMOVE(list, p); \
- DLIST_ADD_END(list, p, tmp); \
-} while (0)
-
-/* concatenate two lists - putting all elements of the 2nd list at the
- end of the first list */
-#define DLIST_CONCATENATE(list1, list2, type) \
-do { \
- if (!(list1)) { \
- (list1) = (list2); \
- } else { \
- type tmp; \
- for (tmp = (list1); tmp->next; tmp = tmp->next) ; \
- tmp->next = (list2); \
- if (list2) { \
- (list2)->prev = tmp; \
- } \
- } \
-} while (0)
-
-#endif /* _DLINKLIST_H */
-
-const char **ev_str_list_add(const char **list, const char *s);
-int ev_set_blocking(int fd, bool set);
diff --git a/source4/lib/events/events_wrap.c b/source4/lib/events/events_wrap.c
deleted file mode 100644
index 335652101b..0000000000
--- a/source4/lib/events/events_wrap.c
+++ /dev/null
@@ -1,3348 +0,0 @@
-/* ----------------------------------------------------------------------------
- * This file was automatically generated by SWIG (http://www.swig.org).
- * Version 1.3.36
- *
- * This file is not intended to be easily readable and contains a number of
- * coding conventions designed to improve portability and efficiency. Do not make
- * changes to this file unless you know what you are doing--modify the SWIG
- * interface file instead.
- * ----------------------------------------------------------------------------- */
-
-#define SWIGPYTHON
-#define SWIG_PYTHON_NO_BUILD_NONE
-/* -----------------------------------------------------------------------------
- * This section contains generic SWIG labels for method/variable
- * declarations/attributes, and other compiler dependent labels.
- * ----------------------------------------------------------------------------- */
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-/* template workaround for compilers that cannot correctly implement the C++ standard */
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-/* If we find a maximum version that requires this, the test would be __HP_aCC <= 35500 for A.03.55 */
-# define SWIGTEMPLATEDISAMBIGUATOR template
-# else
-# define SWIGTEMPLATEDISAMBIGUATOR
-# endif
-#endif
-
-/* inline attribute */
-#ifndef SWIGINLINE
-# if defined(__cplusplus) || (defined(__GNUC__) && !defined(__STRICT_ANSI__))
-# define SWIGINLINE inline
-# else
-# define SWIGINLINE
-# endif
-#endif
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-/* attribute recognised by some compilers to avoid 'unused' warnings */
-#ifndef SWIGUNUSED
-# if defined(__GNUC__)
-# if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
-# define SWIGUNUSED __attribute__ ((__unused__))
-# else
-# define SWIGUNUSED
-# endif
-# elif defined(__ICC)
-# define SWIGUNUSED __attribute__ ((__unused__))
-# else
-# define SWIGUNUSED
-# endif
-#endif
-
-#ifndef SWIG_MSC_UNSUPPRESS_4505
-# if defined(_MSC_VER)
-# pragma warning(disable : 4505) /* unreferenced local function has been removed */
-# endif
-#endif
-
-#ifndef SWIGUNUSEDPARM
-# ifdef __cplusplus
-# define SWIGUNUSEDPARM(p)
-# else
-# define SWIGUNUSEDPARM(p) p SWIGUNUSED
-# endif
-#endif
-
-/* internal SWIG method */
-#ifndef SWIGINTERN
-# define SWIGINTERN static SWIGUNUSED
-#endif
-
-/* internal inline SWIG method */
-#ifndef SWIGINTERNINLINE
-# define SWIGINTERNINLINE SWIGINTERN SWIGINLINE
-#endif
-
-/* exporting methods */
-#if (__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
-# ifndef GCC_HASCLASSVISIBILITY
-# define GCC_HASCLASSVISIBILITY
-# endif
-#endif
-
-#ifndef SWIGEXPORT
-# if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
-# if defined(STATIC_LINKED)
-# define SWIGEXPORT
-# else
-# define SWIGEXPORT __declspec(dllexport)
-# endif
-# else
-# if defined(__GNUC__) && defined(GCC_HASCLASSVISIBILITY)
-# define SWIGEXPORT __attribute__ ((visibility("default")))
-# else
-# define SWIGEXPORT
-# endif
-# endif
-#endif
-
-/* calling conventions for Windows */
-#ifndef SWIGSTDCALL
-# if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
-# define SWIGSTDCALL __stdcall
-# else
-# define SWIGSTDCALL
-# endif
-#endif
-
-/* Deal with Microsoft's attempt at deprecating C standard runtime functions */
-#if !defined(SWIG_NO_CRT_SECURE_NO_DEPRECATE) && defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE)
-# define _CRT_SECURE_NO_DEPRECATE
-#endif
-
-/* Deal with Microsoft's attempt at deprecating methods in the standard C++ library */
-#if !defined(SWIG_NO_SCL_SECURE_NO_DEPRECATE) && defined(_MSC_VER) && !defined(_SCL_SECURE_NO_DEPRECATE)
-# define _SCL_SECURE_NO_DEPRECATE
-#endif
-
-
-
-/* Python.h has to appear first */
-#include <Python.h>
-
-/* -----------------------------------------------------------------------------
- * swigrun.swg
- *
- * This file contains generic CAPI SWIG runtime support for pointer
- * type checking.
- * ----------------------------------------------------------------------------- */
-
-/* This should only be incremented when either the layout of swig_type_info changes,
- or for whatever reason, the runtime changes incompatibly */
-#define SWIG_RUNTIME_VERSION "4"
-
-/* define SWIG_TYPE_TABLE_NAME as "SWIG_TYPE_TABLE" */
-#ifdef SWIG_TYPE_TABLE
-# define SWIG_QUOTE_STRING(x) #x
-# define SWIG_EXPAND_AND_QUOTE_STRING(x) SWIG_QUOTE_STRING(x)
-# define SWIG_TYPE_TABLE_NAME SWIG_EXPAND_AND_QUOTE_STRING(SWIG_TYPE_TABLE)
-#else
-# define SWIG_TYPE_TABLE_NAME
-#endif
-
-/*
- You can use the SWIGRUNTIME and SWIGRUNTIMEINLINE macros for
- creating a static or dynamic library from the swig runtime code.
- In 99.9% of the cases, swig just needs to declare them as 'static'.
-
- But only do this if is strictly necessary, ie, if you have problems
- with your compiler or so.
-*/
-
-#ifndef SWIGRUNTIME
-# define SWIGRUNTIME SWIGINTERN
-#endif
-
-#ifndef SWIGRUNTIMEINLINE
-# define SWIGRUNTIMEINLINE SWIGRUNTIME SWIGINLINE
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-
-/* Generic buffer size */
-#ifndef SWIG_BUFFER_SIZE
-# define SWIG_BUFFER_SIZE 1024
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-/* Flags for pointer conversions */
-#define SWIG_POINTER_DISOWN 0x1
-#define SWIG_CAST_NEW_MEMORY 0x2
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-/* Flags for new pointer objects */
-#define SWIG_POINTER_OWN 0x1
-
-
-/*
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- The swig conversion methods, as ConvertPtr, return and integer
- that tells if the conversion was successful or not. And if not,
- an error code can be returned (see swigerrors.swg for the codes).
-
- Use the following macros/flags to set or process the returning
- states.
-
- In old swig versions, you usually write code as:
-
- if (SWIG_ConvertPtr(obj,vptr,ty.flags) != -1) {
- // success code
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- //fail code
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- Now you can be more explicit as:
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- int res = SWIG_ConvertPtr(obj,vptr,ty.flags);
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- if (SWIG_IsOK(res)) {
- // success code
- if (SWIG_IsNewObj(res) {
- ...
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- ...
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- } else {
- // fail code
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- I.e., now SWIG_ConvertPtr can return new objects and you can
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-
- int SWIG_ConvertPtr(obj, ptr,...) {
- if (<obj is ok>) {
- if (<need new object>) {
- *ptr = <ptr to new allocated object>;
- return SWIG_NEWOBJ;
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- *ptr = <ptr to old object>;
- return SWIG_OLDOBJ;
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- } else {
- return SWIG_BADOBJ;
- }
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- Of course, returning the plain '0(success)/-1(fail)' still works, but you can be
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- swig errors code.
-
- Finally, if the SWIG_CASTRANK_MODE is enabled, the result code
- allows to return the 'cast rank', for example, if you have this
-
- int food(double)
- int fooi(int);
-
- and you call
-
- food(1) // cast rank '1' (1 -> 1.0)
- fooi(1) // cast rank '0'
-
- just use the SWIG_AddCast()/SWIG_CheckState()
-
-
- */
-#define SWIG_OK (0)
-#define SWIG_ERROR (-1)
-#define SWIG_IsOK(r) (r >= 0)
-#define SWIG_ArgError(r) ((r != SWIG_ERROR) ? r : SWIG_TypeError)
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-/* The CastRankLimit says how many bits are used for the cast rank */
-#define SWIG_CASTRANKLIMIT (1 << 8)
-/* The NewMask denotes the object was created (using new/malloc) */
-#define SWIG_NEWOBJMASK (SWIG_CASTRANKLIMIT << 1)
-/* The TmpMask is for in/out typemaps that use temporal objects */
-#define SWIG_TMPOBJMASK (SWIG_NEWOBJMASK << 1)
-/* Simple returning values */
-#define SWIG_BADOBJ (SWIG_ERROR)
-#define SWIG_OLDOBJ (SWIG_OK)
-#define SWIG_NEWOBJ (SWIG_OK | SWIG_NEWOBJMASK)
-#define SWIG_TMPOBJ (SWIG_OK | SWIG_TMPOBJMASK)
-/* Check, add and del mask methods */
-#define SWIG_AddNewMask(r) (SWIG_IsOK(r) ? (r | SWIG_NEWOBJMASK) : r)
-#define SWIG_DelNewMask(r) (SWIG_IsOK(r) ? (r & ~SWIG_NEWOBJMASK) : r)
-#define SWIG_IsNewObj(r) (SWIG_IsOK(r) && (r & SWIG_NEWOBJMASK))
-#define SWIG_AddTmpMask(r) (SWIG_IsOK(r) ? (r | SWIG_TMPOBJMASK) : r)
-#define SWIG_DelTmpMask(r) (SWIG_IsOK(r) ? (r & ~SWIG_TMPOBJMASK) : r)
-#define SWIG_IsTmpObj(r) (SWIG_IsOK(r) && (r & SWIG_TMPOBJMASK))
-
-
-/* Cast-Rank Mode */
-#if defined(SWIG_CASTRANK_MODE)
-# ifndef SWIG_TypeRank
-# define SWIG_TypeRank unsigned long
-# endif
-# ifndef SWIG_MAXCASTRANK /* Default cast allowed */
-# define SWIG_MAXCASTRANK (2)
-# endif
-# define SWIG_CASTRANKMASK ((SWIG_CASTRANKLIMIT) -1)
-# define SWIG_CastRank(r) (r & SWIG_CASTRANKMASK)
-SWIGINTERNINLINE int SWIG_AddCast(int r) {
- return SWIG_IsOK(r) ? ((SWIG_CastRank(r) < SWIG_MAXCASTRANK) ? (r + 1) : SWIG_ERROR) : r;
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-SWIGINTERNINLINE int SWIG_CheckState(int r) {
- return SWIG_IsOK(r) ? SWIG_CastRank(r) + 1 : 0;
-}
-#else /* no cast-rank mode */
-# define SWIG_AddCast
-# define SWIG_CheckState(r) (SWIG_IsOK(r) ? 1 : 0)
-#endif
-
-
-
-
-#include <string.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef void *(*swig_converter_func)(void *, int *);
-typedef struct swig_type_info *(*swig_dycast_func)(void **);
-
-/* Structure to store information on one type */
-typedef struct swig_type_info {
- const char *name; /* mangled name of this type */
- const char *str; /* human readable name of this type */
- swig_dycast_func dcast; /* dynamic cast function down a hierarchy */
- struct swig_cast_info *cast; /* linked list of types that can cast into this type */
- void *clientdata; /* language specific type data */
- int owndata; /* flag if the structure owns the clientdata */
-} swig_type_info;
-
-/* Structure to store a type and conversion function used for casting */
-typedef struct swig_cast_info {
- swig_type_info *type; /* pointer to type that is equivalent to this type */
- swig_converter_func converter; /* function to cast the void pointers */
- struct swig_cast_info *next; /* pointer to next cast in linked list */
- struct swig_cast_info *prev; /* pointer to the previous cast */
-} swig_cast_info;
-
-/* Structure used to store module information
- * Each module generates one structure like this, and the runtime collects
- * all of these structures and stores them in a circularly linked list.*/
-typedef struct swig_module_info {
- swig_type_info **types; /* Array of pointers to swig_type_info structures that are in this module */
- size_t size; /* Number of types in this module */
- struct swig_module_info *next; /* Pointer to next element in circularly linked list */
- swig_type_info **type_initial; /* Array of initially generated type structures */
- swig_cast_info **cast_initial; /* Array of initially generated casting structures */
- void *clientdata; /* Language specific module data */
-} swig_module_info;
-
-/*
- Compare two type names skipping the space characters, therefore
- "char*" == "char *" and "Class<int>" == "Class<int >", etc.
-
- Return 0 when the two name types are equivalent, as in
- strncmp, but skipping ' '.
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-SWIGRUNTIME int
-SWIG_TypeNameComp(const char *f1, const char *l1,
- const char *f2, const char *l2) {
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- while ((*f1 == ' ') && (f1 != l1)) ++f1;
- while ((*f2 == ' ') && (f2 != l2)) ++f2;
- if (*f1 != *f2) return (*f1 > *f2) ? 1 : -1;
- }
- return (int)((l1 - f1) - (l2 - f2));
-}
-
-/*
- Check type equivalence in a name list like <name1>|<name2>|...
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-*/
-SWIGRUNTIME int
-SWIG_TypeEquiv(const char *nb, const char *tb) {
- int equiv = 0;
- const char* te = tb + strlen(tb);
- const char* ne = nb;
- while (!equiv && *ne) {
- for (nb = ne; *ne; ++ne) {
- if (*ne == '|') break;
- }
- equiv = (SWIG_TypeNameComp(nb, ne, tb, te) == 0) ? 1 : 0;
- if (*ne) ++ne;
- }
- return equiv;
-}
-
-/*
- Check type equivalence in a name list like <name1>|<name2>|...
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-SWIGRUNTIME int
-SWIG_TypeCompare(const char *nb, const char *tb) {
- int equiv = 0;
- const char* te = tb + strlen(tb);
- const char* ne = nb;
- while (!equiv && *ne) {
- for (nb = ne; *ne; ++ne) {
- if (*ne == '|') break;
- }
- equiv = (SWIG_TypeNameComp(nb, ne, tb, te) == 0) ? 1 : 0;
- if (*ne) ++ne;
- }
- return equiv;
-}
-
-
-/* think of this as a c++ template<> or a scheme macro */
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- if (ty) { \
- swig_cast_info *iter = ty->cast; \
- while (iter) { \
- if (comparison) { \
- if (iter == ty->cast) return iter; \
- /* Move iter to the top of the linked list */ \
- iter->prev->next = iter->next; \
- if (iter->next) \
- iter->next->prev = iter->prev; \
- iter->next = ty->cast; \
- iter->prev = 0; \
- if (ty->cast) ty->cast->prev = iter; \
- ty->cast = iter; \
- return iter; \
- } \
- iter = iter->next; \
- } \
- } \
- return 0
-
-/*
- Check the typename
-*/
-SWIGRUNTIME swig_cast_info *
-SWIG_TypeCheck(const char *c, swig_type_info *ty) {
- SWIG_TypeCheck_Template(strcmp(iter->type->name, c) == 0, ty);
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-
-/* Same as previous function, except strcmp is replaced with a pointer comparison */
-SWIGRUNTIME swig_cast_info *
-SWIG_TypeCheckStruct(swig_type_info *from, swig_type_info *into) {
- SWIG_TypeCheck_Template(iter->type == from, into);
-}
-
-/*
- Cast a pointer up an inheritance hierarchy
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-SWIGRUNTIMEINLINE void *
-SWIG_TypeCast(swig_cast_info *ty, void *ptr, int *newmemory) {
- return ((!ty) || (!ty->converter)) ? ptr : (*ty->converter)(ptr, newmemory);
-}
-
-/*
- Dynamic pointer casting. Down an inheritance hierarchy
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-SWIGRUNTIME swig_type_info *
-SWIG_TypeDynamicCast(swig_type_info *ty, void **ptr) {
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- if (!ty || !ty->dcast) return ty;
- while (ty && (ty->dcast)) {
- ty = (*ty->dcast)(ptr);
- if (ty) lastty = ty;
- }
- return lastty;
-}
-
-/*
- Return the name associated with this type
-*/
-SWIGRUNTIMEINLINE const char *
-SWIG_TypeName(const swig_type_info *ty) {
- return ty->name;
-}
-
-/*
- Return the pretty name associated with this type,
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-*/
-SWIGRUNTIME const char *
-SWIG_TypePrettyName(const swig_type_info *type) {
- /* The "str" field contains the equivalent pretty names of the
- type, separated by vertical-bar characters. We choose
- to print the last name, as it is often (?) the most
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- if (!type) return NULL;
- if (type->str != NULL) {
- const char *last_name = type->str;
- const char *s;
- for (s = type->str; *s; s++)
- if (*s == '|') last_name = s+1;
- return last_name;
- }
- else
- return type->name;
-}
-
-/*
- Set the clientdata field for a type
-*/
-SWIGRUNTIME void
-SWIG_TypeClientData(swig_type_info *ti, void *clientdata) {
- swig_cast_info *cast = ti->cast;
- /* if (ti->clientdata == clientdata) return; */
- ti->clientdata = clientdata;
-
- while (cast) {
- if (!cast->converter) {
- swig_type_info *tc = cast->type;
- if (!tc->clientdata) {
- SWIG_TypeClientData(tc, clientdata);
- }
- }
- cast = cast->next;
- }
-}
-SWIGRUNTIME void
-SWIG_TypeNewClientData(swig_type_info *ti, void *clientdata) {
- SWIG_TypeClientData(ti, clientdata);
- ti->owndata = 1;
-}
-
-/*
- Search for a swig_type_info structure only by mangled name
- Search is a O(log #types)
-
- We start searching at module start, and finish searching when start == end.
- Note: if start == end at the beginning of the function, we go all the way around
- the circular list.
-*/
-SWIGRUNTIME swig_type_info *
-SWIG_MangledTypeQueryModule(swig_module_info *start,
- swig_module_info *end,
- const char *name) {
- swig_module_info *iter = start;
- do {
- if (iter->size) {
- register size_t l = 0;
- register size_t r = iter->size - 1;
- do {
- /* since l+r >= 0, we can (>> 1) instead (/ 2) */
- register size_t i = (l + r) >> 1;
- const char *iname = iter->types[i]->name;
- if (iname) {
- register int compare = strcmp(name, iname);
- if (compare == 0) {
- return iter->types[i];
- } else if (compare < 0) {
- if (i) {
- r = i - 1;
- } else {
- break;
- }
- } else if (compare > 0) {
- l = i + 1;
- }
- } else {
- break; /* should never happen */
- }
- } while (l <= r);
- }
- iter = iter->next;
- } while (iter != end);
- return 0;
-}
-
-/*
- Search for a swig_type_info structure for either a mangled name or a human readable name.
- It first searches the mangled names of the types, which is a O(log #types)
- If a type is not found it then searches the human readable names, which is O(#types).
-
- We start searching at module start, and finish searching when start == end.
- Note: if start == end at the beginning of the function, we go all the way around
- the circular list.
-*/
-SWIGRUNTIME swig_type_info *
-SWIG_TypeQueryModule(swig_module_info *start,
- swig_module_info *end,
- const char *name) {
- /* STEP 1: Search the name field using binary search */
- swig_type_info *ret = SWIG_MangledTypeQueryModule(start, end, name);
- if (ret) {
- return ret;
- } else {
- /* STEP 2: If the type hasn't been found, do a complete search
- of the str field (the human readable name) */
- swig_module_info *iter = start;
- do {
- register size_t i = 0;
- for (; i < iter->size; ++i) {
- if (iter->types[i]->str && (SWIG_TypeEquiv(iter->types[i]->str, name)))
- return iter->types[i];
- }
- iter = iter->next;
- } while (iter != end);
- }
-
- /* neither found a match */
- return 0;
-}
-
-/*
- Pack binary data into a string
-*/
-SWIGRUNTIME char *
-SWIG_PackData(char *c, void *ptr, size_t sz) {
- static const char hex[17] = "0123456789abcdef";
- register const unsigned char *u = (unsigned char *) ptr;
- register const unsigned char *eu = u + sz;
- for (; u != eu; ++u) {
- register unsigned char uu = *u;
- *(c++) = hex[(uu & 0xf0) >> 4];
- *(c++) = hex[uu & 0xf];
- }
- return c;
-}
-
-/*
- Unpack binary data from a string
-*/
-SWIGRUNTIME const char *
-SWIG_UnpackData(const char *c, void *ptr, size_t sz) {
- register unsigned char *u = (unsigned char *) ptr;
- register const unsigned char *eu = u + sz;
- for (; u != eu; ++u) {
- register char d = *(c++);
- register unsigned char uu;
- if ((d >= '0') && (d <= '9'))
- uu = ((d - '0') << 4);
- else if ((d >= 'a') && (d <= 'f'))
- uu = ((d - ('a'-10)) << 4);
- else
- return (char *) 0;
- d = *(c++);
- if ((d >= '0') && (d <= '9'))
- uu |= (d - '0');
- else if ((d >= 'a') && (d <= 'f'))
- uu |= (d - ('a'-10));
- else
- return (char *) 0;
- *u = uu;
- }
- return c;
-}
-
-/*
- Pack 'void *' into a string buffer.
-*/
-SWIGRUNTIME char *
-SWIG_PackVoidPtr(char *buff, void *ptr, const char *name, size_t bsz) {
- char *r = buff;
- if ((2*sizeof(void *) + 2) > bsz) return 0;
- *(r++) = '_';
- r = SWIG_PackData(r,&ptr,sizeof(void *));
- if (strlen(name) + 1 > (bsz - (r - buff))) return 0;
- strcpy(r,name);
- return buff;
-}
-
-SWIGRUNTIME const char *
-SWIG_UnpackVoidPtr(const char *c, void **ptr, const char *name) {
- if (*c != '_') {
- if (strcmp(c,"NULL") == 0) {
- *ptr = (void *) 0;
- return name;
- } else {
- return 0;
- }
- }
- return SWIG_UnpackData(++c,ptr,sizeof(void *));
-}
-
-SWIGRUNTIME char *
-SWIG_PackDataName(char *buff, void *ptr, size_t sz, const char *name, size_t bsz) {
- char *r = buff;
- size_t lname = (name ? strlen(name) : 0);
- if ((2*sz + 2 + lname) > bsz) return 0;
- *(r++) = '_';
- r = SWIG_PackData(r,ptr,sz);
- if (lname) {
- strncpy(r,name,lname+1);
- } else {
- *r = 0;
- }
- return buff;
-}
-
-SWIGRUNTIME const char *
-SWIG_UnpackDataName(const char *c, void *ptr, size_t sz, const char *name) {
- if (*c != '_') {
- if (strcmp(c,"NULL") == 0) {
- memset(ptr,0,sz);
- return name;
- } else {
- return 0;
- }
- }
- return SWIG_UnpackData(++c,ptr,sz);
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-/* Errors in SWIG */
-#define SWIG_UnknownError -1
-#define SWIG_IOError -2
-#define SWIG_RuntimeError -3
-#define SWIG_IndexError -4
-#define SWIG_TypeError -5
-#define SWIG_DivisionByZero -6
-#define SWIG_OverflowError -7
-#define SWIG_SyntaxError -8
-#define SWIG_ValueError -9
-#define SWIG_SystemError -10
-#define SWIG_AttributeError -11
-#define SWIG_MemoryError -12
-#define SWIG_NullReferenceError -13
-
-
-
-
-/* Add PyOS_snprintf for old Pythons */
-#if PY_VERSION_HEX < 0x02020000
-# if defined(_MSC_VER) || defined(__BORLANDC__) || defined(_WATCOM)
-# define PyOS_snprintf _snprintf
-# else
-# define PyOS_snprintf snprintf
-# endif
-#endif
-
-/* A crude PyString_FromFormat implementation for old Pythons */
-#if PY_VERSION_HEX < 0x02020000
-
-#ifndef SWIG_PYBUFFER_SIZE
-# define SWIG_PYBUFFER_SIZE 1024
-#endif
-
-static PyObject *
-PyString_FromFormat(const char *fmt, ...) {
- va_list ap;
- char buf[SWIG_PYBUFFER_SIZE * 2];
- int res;
- va_start(ap, fmt);
- res = vsnprintf(buf, sizeof(buf), fmt, ap);
- va_end(ap);
- return (res < 0 || res >= (int)sizeof(buf)) ? 0 : PyString_FromString(buf);
-}
-#endif
-
-/* Add PyObject_Del for old Pythons */
-#if PY_VERSION_HEX < 0x01060000
-# define PyObject_Del(op) PyMem_DEL((op))
-#endif
-#ifndef PyObject_DEL
-# define PyObject_DEL PyObject_Del
-#endif
-
-/* A crude PyExc_StopIteration exception for old Pythons */
-#if PY_VERSION_HEX < 0x02020000
-# ifndef PyExc_StopIteration
-# define PyExc_StopIteration PyExc_RuntimeError
-# endif
-# ifndef PyObject_GenericGetAttr
-# define PyObject_GenericGetAttr 0
-# endif
-#endif
-/* Py_NotImplemented is defined in 2.1 and up. */
-#if PY_VERSION_HEX < 0x02010000
-# ifndef Py_NotImplemented
-# define Py_NotImplemented PyExc_RuntimeError
-# endif
-#endif
-
-
-/* A crude PyString_AsStringAndSize implementation for old Pythons */
-#if PY_VERSION_HEX < 0x02010000
-# ifndef PyString_AsStringAndSize
-# define PyString_AsStringAndSize(obj, s, len) {*s = PyString_AsString(obj); *len = *s ? strlen(*s) : 0;}
-# endif
-#endif
-
-/* PySequence_Size for old Pythons */
-#if PY_VERSION_HEX < 0x02000000
-# ifndef PySequence_Size
-# define PySequence_Size PySequence_Length
-# endif
-#endif
-
-
-/* PyBool_FromLong for old Pythons */
-#if PY_VERSION_HEX < 0x02030000
-static
-PyObject *PyBool_FromLong(long ok)
-{
- PyObject *result = ok ? Py_True : Py_False;
- Py_INCREF(result);
- return result;
-}
-#endif
-
-/* Py_ssize_t for old Pythons */
-/* This code is as recommended by: */
-/* http://www.python.org/dev/peps/pep-0353/#conversion-guidelines */
-#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
-typedef int Py_ssize_t;
-# define PY_SSIZE_T_MAX INT_MAX
-# define PY_SSIZE_T_MIN INT_MIN
-#endif
-
-/* -----------------------------------------------------------------------------
- * error manipulation
- * ----------------------------------------------------------------------------- */
-
-SWIGRUNTIME PyObject*
-SWIG_Python_ErrorType(int code) {
- PyObject* type = 0;
- switch(code) {
- case SWIG_MemoryError:
- type = PyExc_MemoryError;
- break;
- case SWIG_IOError:
- type = PyExc_IOError;
- break;
- case SWIG_RuntimeError:
- type = PyExc_RuntimeError;
- break;
- case SWIG_IndexError:
- type = PyExc_IndexError;
- break;
- case SWIG_TypeError:
- type = PyExc_TypeError;
- break;
- case SWIG_DivisionByZero:
- type = PyExc_ZeroDivisionError;
- break;
- case SWIG_OverflowError:
- type = PyExc_OverflowError;
- break;
- case SWIG_SyntaxError:
- type = PyExc_SyntaxError;
- break;
- case SWIG_ValueError:
- type = PyExc_ValueError;
- break;
- case SWIG_SystemError:
- type = PyExc_SystemError;
- break;
- case SWIG_AttributeError:
- type = PyExc_AttributeError;
- break;
- default:
- type = PyExc_RuntimeError;
- }
- return type;
-}
-
-
-SWIGRUNTIME void
-SWIG_Python_AddErrorMsg(const char* mesg)
-{
- PyObject *type = 0;
- PyObject *value = 0;
- PyObject *traceback = 0;
-
- if (PyErr_Occurred()) PyErr_Fetch(&type, &value, &traceback);
- if (value) {
- PyObject *old_str = PyObject_Str(value);
- PyErr_Clear();
- Py_XINCREF(type);
- PyErr_Format(type, "%s %s", PyString_AsString(old_str), mesg);
- Py_DECREF(old_str);
- Py_DECREF(value);
- } else {
- PyErr_SetString(PyExc_RuntimeError, mesg);
- }
-}
-
-
-
-#if defined(SWIG_PYTHON_NO_THREADS)
-# if defined(SWIG_PYTHON_THREADS)
-# undef SWIG_PYTHON_THREADS
-# endif
-#endif
-#if defined(SWIG_PYTHON_THREADS) /* Threading support is enabled */
-# if !defined(SWIG_PYTHON_USE_GIL) && !defined(SWIG_PYTHON_NO_USE_GIL)
-# if (PY_VERSION_HEX >= 0x02030000) /* For 2.3 or later, use the PyGILState calls */
-# define SWIG_PYTHON_USE_GIL
-# endif
-# endif
-# if defined(SWIG_PYTHON_USE_GIL) /* Use PyGILState threads calls */
-# ifndef SWIG_PYTHON_INITIALIZE_THREADS
-# define SWIG_PYTHON_INITIALIZE_THREADS PyEval_InitThreads()
-# endif
-# ifdef __cplusplus /* C++ code */
- class SWIG_Python_Thread_Block {
- bool status;
- PyGILState_STATE state;
- public:
- void end() { if (status) { PyGILState_Release(state); status = false;} }
- SWIG_Python_Thread_Block() : status(true), state(PyGILState_Ensure()) {}
- ~SWIG_Python_Thread_Block() { end(); }
- };
- class SWIG_Python_Thread_Allow {
- bool status;
- PyThreadState *save;
- public:
- void end() { if (status) { PyEval_RestoreThread(save); status = false; }}
- SWIG_Python_Thread_Allow() : status(true), save(PyEval_SaveThread()) {}
- ~SWIG_Python_Thread_Allow() { end(); }
- };
-# define SWIG_PYTHON_THREAD_BEGIN_BLOCK SWIG_Python_Thread_Block _swig_thread_block
-# define SWIG_PYTHON_THREAD_END_BLOCK _swig_thread_block.end()
-# define SWIG_PYTHON_THREAD_BEGIN_ALLOW SWIG_Python_Thread_Allow _swig_thread_allow
-# define SWIG_PYTHON_THREAD_END_ALLOW _swig_thread_allow.end()
-# else /* C code */
-# define SWIG_PYTHON_THREAD_BEGIN_BLOCK PyGILState_STATE _swig_thread_block = PyGILState_Ensure()
-# define SWIG_PYTHON_THREAD_END_BLOCK PyGILState_Release(_swig_thread_block)
-# define SWIG_PYTHON_THREAD_BEGIN_ALLOW PyThreadState *_swig_thread_allow = PyEval_SaveThread()
-# define SWIG_PYTHON_THREAD_END_ALLOW PyEval_RestoreThread(_swig_thread_allow)
-# endif
-# else /* Old thread way, not implemented, user must provide it */
-# if !defined(SWIG_PYTHON_INITIALIZE_THREADS)
-# define SWIG_PYTHON_INITIALIZE_THREADS
-# endif
-# if !defined(SWIG_PYTHON_THREAD_BEGIN_BLOCK)
-# define SWIG_PYTHON_THREAD_BEGIN_BLOCK
-# endif
-# if !defined(SWIG_PYTHON_THREAD_END_BLOCK)
-# define SWIG_PYTHON_THREAD_END_BLOCK
-# endif
-# if !defined(SWIG_PYTHON_THREAD_BEGIN_ALLOW)
-# define SWIG_PYTHON_THREAD_BEGIN_ALLOW
-# endif
-# if !defined(SWIG_PYTHON_THREAD_END_ALLOW)
-# define SWIG_PYTHON_THREAD_END_ALLOW
-# endif
-# endif
-#else /* No thread support */
-# define SWIG_PYTHON_INITIALIZE_THREADS
-# define SWIG_PYTHON_THREAD_BEGIN_BLOCK
-# define SWIG_PYTHON_THREAD_END_BLOCK
-# define SWIG_PYTHON_THREAD_BEGIN_ALLOW
-# define SWIG_PYTHON_THREAD_END_ALLOW
-#endif
-
-/* -----------------------------------------------------------------------------
- * Python API portion that goes into the runtime
- * ----------------------------------------------------------------------------- */
-
-#ifdef __cplusplus
-extern "C" {
-#if 0
-} /* cc-mode */
-#endif
-#endif
-
-/* -----------------------------------------------------------------------------
- * Constant declarations
- * ----------------------------------------------------------------------------- */
-
-/* Constant Types */
-#define SWIG_PY_POINTER 4
-#define SWIG_PY_BINARY 5
-
-/* Constant information structure */
-typedef struct swig_const_info {
- int type;
- char *name;
- long lvalue;
- double dvalue;
- void *pvalue;
- swig_type_info **ptype;
-} swig_const_info;
-
-#ifdef __cplusplus
-#if 0
-{ /* cc-mode */
-#endif
-}
-#endif
-
-
-/* -----------------------------------------------------------------------------
- * See the LICENSE file for information on copyright, usage and redistribution
- * of SWIG, and the README file for authors - http://www.swig.org/release.html.
- *
- * pyrun.swg
- *
- * This file contains the runtime support for Python modules
- * and includes code for managing global variables and pointer
- * type checking.
- *
- * ----------------------------------------------------------------------------- */
-
-/* Common SWIG API */
-
-/* for raw pointers */
-#define SWIG_Python_ConvertPtr(obj, pptr, type, flags) SWIG_Python_ConvertPtrAndOwn(obj, pptr, type, flags, 0)
-#define SWIG_ConvertPtr(obj, pptr, type, flags) SWIG_Python_ConvertPtr(obj, pptr, type, flags)
-#define SWIG_ConvertPtrAndOwn(obj,pptr,type,flags,own) SWIG_Python_ConvertPtrAndOwn(obj, pptr, type, flags, own)
-#define SWIG_NewPointerObj(ptr, type, flags) SWIG_Python_NewPointerObj(ptr, type, flags)
-#define SWIG_CheckImplicit(ty) SWIG_Python_CheckImplicit(ty)
-#define SWIG_AcquirePtr(ptr, src) SWIG_Python_AcquirePtr(ptr, src)
-#define swig_owntype int
-
-/* for raw packed data */
-#define SWIG_ConvertPacked(obj, ptr, sz, ty) SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
-#define SWIG_NewPackedObj(ptr, sz, type) SWIG_Python_NewPackedObj(ptr, sz, type)
-
-/* for class or struct pointers */
-#define SWIG_ConvertInstance(obj, pptr, type, flags) SWIG_ConvertPtr(obj, pptr, type, flags)
-#define SWIG_NewInstanceObj(ptr, type, flags) SWIG_NewPointerObj(ptr, type, flags)
-
-/* for C or C++ function pointers */
-#define SWIG_ConvertFunctionPtr(obj, pptr, type) SWIG_Python_ConvertFunctionPtr(obj, pptr, type)
-#define SWIG_NewFunctionPtrObj(ptr, type) SWIG_Python_NewPointerObj(ptr, type, 0)
-
-/* for C++ member pointers, ie, member methods */
-#define SWIG_ConvertMember(obj, ptr, sz, ty) SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
-#define SWIG_NewMemberObj(ptr, sz, type) SWIG_Python_NewPackedObj(ptr, sz, type)
-
-
-/* Runtime API */
-
-#define SWIG_GetModule(clientdata) SWIG_Python_GetModule()
-#define SWIG_SetModule(clientdata, pointer) SWIG_Python_SetModule(pointer)
-#define SWIG_NewClientData(obj) PySwigClientData_New(obj)
-
-#define SWIG_SetErrorObj SWIG_Python_SetErrorObj
-#define SWIG_SetErrorMsg SWIG_Python_SetErrorMsg
-#define SWIG_ErrorType(code) SWIG_Python_ErrorType(code)
-#define SWIG_Error(code, msg) SWIG_Python_SetErrorMsg(SWIG_ErrorType(code), msg)
-#define SWIG_fail goto fail
-
-
-/* Runtime API implementation */
-
-/* Error manipulation */
-
-SWIGINTERN void
-SWIG_Python_SetErrorObj(PyObject *errtype, PyObject *obj) {
- SWIG_PYTHON_THREAD_BEGIN_BLOCK;
- PyErr_SetObject(errtype, obj);
- Py_DECREF(obj);
- SWIG_PYTHON_THREAD_END_BLOCK;
-}
-
-SWIGINTERN void
-SWIG_Python_SetErrorMsg(PyObject *errtype, const char *msg) {
- SWIG_PYTHON_THREAD_BEGIN_BLOCK;
- PyErr_SetString(errtype, (char *) msg);
- SWIG_PYTHON_THREAD_END_BLOCK;
-}
-
-#define SWIG_Python_Raise(obj, type, desc) SWIG_Python_SetErrorObj(SWIG_Python_ExceptionType(desc), obj)
-
-/* Set a constant value */
-
-SWIGINTERN void
-SWIG_Python_SetConstant(PyObject *d, const char *name, PyObject *obj) {
- PyDict_SetItemString(d, (char*) name, obj);
- Py_DECREF(obj);
-}
-
-/* Append a value to the result obj */
-
-SWIGINTERN PyObject*
-SWIG_Python_AppendOutput(PyObject* result, PyObject* obj) {
-#if !defined(SWIG_PYTHON_OUTPUT_TUPLE)
- if (!result) {
- result = obj;
- } else if (result == Py_None) {
- Py_DECREF(result);
- result = obj;
- } else {
- if (!PyList_Check(result)) {
- PyObject *o2 = result;
- result = PyList_New(1);
- PyList_SetItem(result, 0, o2);
- }
- PyList_Append(result,obj);
- Py_DECREF(obj);
- }
- return result;
-#else
- PyObject* o2;
- PyObject* o3;
- if (!result) {
- result = obj;
- } else if (result == Py_None) {
- Py_DECREF(result);
- result = obj;
- } else {
- if (!PyTuple_Check(result)) {
- o2 = result;
- result = PyTuple_New(1);
- PyTuple_SET_ITEM(result, 0, o2);
- }
- o3 = PyTuple_New(1);
- PyTuple_SET_ITEM(o3, 0, obj);
- o2 = result;
- result = PySequence_Concat(o2, o3);
- Py_DECREF(o2);
- Py_DECREF(o3);
- }
- return result;
-#endif
-}
-
-/* Unpack the argument tuple */
-
-SWIGINTERN int
-SWIG_Python_UnpackTuple(PyObject *args, const char *name, Py_ssize_t min, Py_ssize_t max, PyObject **objs)
-{
- if (!args) {
- if (!min && !max) {
- return 1;
- } else {
- PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got none",
- name, (min == max ? "" : "at least "), (int)min);
- return 0;
- }
- }
- if (!PyTuple_Check(args)) {
- PyErr_SetString(PyExc_SystemError, "UnpackTuple() argument list is not a tuple");
- return 0;
- } else {
- register Py_ssize_t l = PyTuple_GET_SIZE(args);
- if (l < min) {
- PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d",
- name, (min == max ? "" : "at least "), (int)min, (int)l);
- return 0;
- } else if (l > max) {
- PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d",
- name, (min == max ? "" : "at most "), (int)max, (int)l);
- return 0;
- } else {
- register int i;
- for (i = 0; i < l; ++i) {
- objs[i] = PyTuple_GET_ITEM(args, i);
- }
- for (; l < max; ++l) {
- objs[l] = 0;
- }
- return i + 1;
- }
- }
-}
-
-/* A functor is a function object with one single object argument */
-#if PY_VERSION_HEX >= 0x02020000
-#define SWIG_Python_CallFunctor(functor, obj) PyObject_CallFunctionObjArgs(functor, obj, NULL);
-#else
-#define SWIG_Python_CallFunctor(functor, obj) PyObject_CallFunction(functor, "O", obj);
-#endif
-
-/*
- Helper for static pointer initialization for both C and C++ code, for example
- static PyObject *SWIG_STATIC_POINTER(MyVar) = NewSomething(...);
-*/
-#ifdef __cplusplus
-#define SWIG_STATIC_POINTER(var) var
-#else
-#define SWIG_STATIC_POINTER(var) var = 0; if (!var) var
-#endif
-
-/* -----------------------------------------------------------------------------
- * Pointer declarations
- * ----------------------------------------------------------------------------- */
-
-/* Flags for new pointer objects */
-#define SWIG_POINTER_NOSHADOW (SWIG_POINTER_OWN << 1)
-#define SWIG_POINTER_NEW (SWIG_POINTER_NOSHADOW | SWIG_POINTER_OWN)
-
-#define SWIG_POINTER_IMPLICIT_CONV (SWIG_POINTER_DISOWN << 1)
-
-#ifdef __cplusplus
-extern "C" {
-#if 0
-} /* cc-mode */
-#endif
-#endif
-
-/* How to access Py_None */
-#if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
-# ifndef SWIG_PYTHON_NO_BUILD_NONE
-# ifndef SWIG_PYTHON_BUILD_NONE
-# define SWIG_PYTHON_BUILD_NONE
-# endif
-# endif
-#endif
-
-#ifdef SWIG_PYTHON_BUILD_NONE
-# ifdef Py_None
-# undef Py_None
-# define Py_None SWIG_Py_None()
-# endif
-SWIGRUNTIMEINLINE PyObject *
-_SWIG_Py_None(void)
-{
- PyObject *none = Py_BuildValue((char*)"");
- Py_DECREF(none);
- return none;
-}
-SWIGRUNTIME PyObject *
-SWIG_Py_None(void)
-{
- static PyObject *SWIG_STATIC_POINTER(none) = _SWIG_Py_None();
- return none;
-}
-#endif
-
-/* The python void return value */
-
-SWIGRUNTIMEINLINE PyObject *
-SWIG_Py_Void(void)
-{
- PyObject *none = Py_None;
- Py_INCREF(none);
- return none;
-}
-
-/* PySwigClientData */
-
-typedef struct {
- PyObject *klass;
- PyObject *newraw;
- PyObject *newargs;
- PyObject *destroy;
- int delargs;
- int implicitconv;
-} PySwigClientData;
-
-SWIGRUNTIMEINLINE int
-SWIG_Python_CheckImplicit(swig_type_info *ty)
-{
- PySwigClientData *data = (PySwigClientData *)ty->clientdata;
- return data ? data->implicitconv : 0;
-}
-
-SWIGRUNTIMEINLINE PyObject *
-SWIG_Python_ExceptionType(swig_type_info *desc) {
- PySwigClientData *data = desc ? (PySwigClientData *) desc->clientdata : 0;
- PyObject *klass = data ? data->klass : 0;
- return (klass ? klass : PyExc_RuntimeError);
-}
-
-
-SWIGRUNTIME PySwigClientData *
-PySwigClientData_New(PyObject* obj)
-{
- if (!obj) {
- return 0;
- } else {
- PySwigClientData *data = (PySwigClientData *)malloc(sizeof(PySwigClientData));
- /* the klass element */
- data->klass = obj;
- Py_INCREF(data->klass);
- /* the newraw method and newargs arguments used to create a new raw instance */
- if (PyClass_Check(obj)) {
- data->newraw = 0;
- data->newargs = obj;
- Py_INCREF(obj);
- } else {
-#if (PY_VERSION_HEX < 0x02020000)
- data->newraw = 0;
-#else
- data->newraw = PyObject_GetAttrString(data->klass, (char *)"__new__");
-#endif
- if (data->newraw) {
- Py_INCREF(data->newraw);
- data->newargs = PyTuple_New(1);
- PyTuple_SetItem(data->newargs, 0, obj);
- } else {
- data->newargs = obj;
- }
- Py_INCREF(data->newargs);
- }
- /* the destroy method, aka as the C++ delete method */
- data->destroy = PyObject_GetAttrString(data->klass, (char *)"__swig_destroy__");
- if (PyErr_Occurred()) {
- PyErr_Clear();
- data->destroy = 0;
- }
- if (data->destroy) {
- int flags;
- Py_INCREF(data->destroy);
- flags = PyCFunction_GET_FLAGS(data->destroy);
-#ifdef METH_O
- data->delargs = !(flags & (METH_O));
-#else
- data->delargs = 0;
-#endif
- } else {
- data->delargs = 0;
- }
- data->implicitconv = 0;
- return data;
- }
-}
-
-SWIGRUNTIME void
-PySwigClientData_Del(PySwigClientData* data)
-{
- Py_XDECREF(data->newraw);
- Py_XDECREF(data->newargs);
- Py_XDECREF(data->destroy);
-}
-
-/* =============== PySwigObject =====================*/
-
-typedef struct {
- PyObject_HEAD
- void *ptr;
- swig_type_info *ty;
- int own;
- PyObject *next;
-} PySwigObject;
-
-SWIGRUNTIME PyObject *
-PySwigObject_long(PySwigObject *v)
-{
- return PyLong_FromVoidPtr(v->ptr);
-}
-
-SWIGRUNTIME PyObject *
-PySwigObject_format(const char* fmt, PySwigObject *v)
-{
- PyObject *res = NULL;
- PyObject *args = PyTuple_New(1);
- if (args) {
- if (PyTuple_SetItem(args, 0, PySwigObject_long(v)) == 0) {
- PyObject *ofmt = PyString_FromString(fmt);
- if (ofmt) {
- res = PyString_Format(ofmt,args);
- Py_DECREF(ofmt);
- }
- Py_DECREF(args);
- }
- }
- return res;
-}
-
-SWIGRUNTIME PyObject *
-PySwigObject_oct(PySwigObject *v)
-{
- return PySwigObject_format("%o",v);
-}
-
-SWIGRUNTIME PyObject *
-PySwigObject_hex(PySwigObject *v)
-{
- return PySwigObject_format("%x",v);
-}
-
-SWIGRUNTIME PyObject *
-#ifdef METH_NOARGS
-PySwigObject_repr(PySwigObject *v)
-#else
-PySwigObject_repr(PySwigObject *v, PyObject *args)
-#endif
-{
- const char *name = SWIG_TypePrettyName(v->ty);
- PyObject *hex = PySwigObject_hex(v);
- PyObject *repr = PyString_FromFormat("<Swig Object of type '%s' at 0x%s>", name, PyString_AsString(hex));
- Py_DECREF(hex);
- if (v->next) {
-#ifdef METH_NOARGS
- PyObject *nrep = PySwigObject_repr((PySwigObject *)v->next);
-#else
- PyObject *nrep = PySwigObject_repr((PySwigObject *)v->next, args);
-#endif
- PyString_ConcatAndDel(&repr,nrep);
- }
- return repr;
-}
-
-SWIGRUNTIME int
-PySwigObject_print(PySwigObject *v, FILE *fp, int SWIGUNUSEDPARM(flags))
-{
-#ifdef METH_NOARGS
- PyObject *repr = PySwigObject_repr(v);
-#else
- PyObject *repr = PySwigObject_repr(v, NULL);
-#endif
- if (repr) {
- fputs(PyString_AsString(repr), fp);
- Py_DECREF(repr);
- return 0;
- } else {
- return 1;
- }
-}
-
-SWIGRUNTIME PyObject *
-PySwigObject_str(PySwigObject *v)
-{
- char result[SWIG_BUFFER_SIZE];
- return SWIG_PackVoidPtr(result, v->ptr, v->ty->name, sizeof(result)) ?
- PyString_FromString(result) : 0;
-}
-
-SWIGRUNTIME int
-PySwigObject_compare(PySwigObject *v, PySwigObject *w)
-{
- void *i = v->ptr;
- void *j = w->ptr;
- return (i < j) ? -1 : ((i > j) ? 1 : 0);
-}
-
-SWIGRUNTIME PyTypeObject* _PySwigObject_type(void);
-
-SWIGRUNTIME PyTypeObject*
-PySwigObject_type(void) {
- static PyTypeObject *SWIG_STATIC_POINTER(type) = _PySwigObject_type();
- return type;
-}
-
-SWIGRUNTIMEINLINE int
-PySwigObject_Check(PyObject *op) {
- return ((op)->ob_type == PySwigObject_type())
- || (strcmp((op)->ob_type->tp_name,"PySwigObject") == 0);
-}
-
-SWIGRUNTIME PyObject *
-PySwigObject_New(void *ptr, swig_type_info *ty, int own);
-
-SWIGRUNTIME void
-PySwigObject_dealloc(PyObject *v)
-{
- PySwigObject *sobj = (PySwigObject *) v;
- PyObject *next = sobj->next;
- if (sobj->own == SWIG_POINTER_OWN) {
- swig_type_info *ty = sobj->ty;
- PySwigClientData *data = ty ? (PySwigClientData *) ty->clientdata : 0;
- PyObject *destroy = data ? data->destroy : 0;
- if (destroy) {
- /* destroy is always a VARARGS method */
- PyObject *res;
- if (data->delargs) {
- /* we need to create a temporal object to carry the destroy operation */
- PyObject *tmp = PySwigObject_New(sobj->ptr, ty, 0);
- res = SWIG_Python_CallFunctor(destroy, tmp);
- Py_DECREF(tmp);
- } else {
- PyCFunction meth = PyCFunction_GET_FUNCTION(destroy);
- PyObject *mself = PyCFunction_GET_SELF(destroy);
- res = ((*meth)(mself, v));
- }
- Py_XDECREF(res);
- }
-#if !defined(SWIG_PYTHON_SILENT_MEMLEAK)
- else {
- const char *name = SWIG_TypePrettyName(ty);
- printf("swig/python detected a memory leak of type '%s', no destructor found.\n", (name ? name : "unknown"));
- }
-#endif
- }
- Py_XDECREF(next);
- PyObject_DEL(v);
-}
-
-SWIGRUNTIME PyObject*
-PySwigObject_append(PyObject* v, PyObject* next)
-{
- PySwigObject *sobj = (PySwigObject *) v;
-#ifndef METH_O
- PyObject *tmp = 0;
- if (!PyArg_ParseTuple(next,(char *)"O:append", &tmp)) return NULL;
- next = tmp;
-#endif
- if (!PySwigObject_Check(next)) {
- return NULL;
- }
- sobj->next = next;
- Py_INCREF(next);
- return SWIG_Py_Void();
-}
-
-SWIGRUNTIME PyObject*
-#ifdef METH_NOARGS
-PySwigObject_next(PyObject* v)
-#else
-PySwigObject_next(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
-#endif
-{
- PySwigObject *sobj = (PySwigObject *) v;
- if (sobj->next) {
- Py_INCREF(sobj->next);
- return sobj->next;
- } else {
- return SWIG_Py_Void();
- }
-}
-
-SWIGINTERN PyObject*
-#ifdef METH_NOARGS
-PySwigObject_disown(PyObject *v)
-#else
-PySwigObject_disown(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
-#endif
-{
- PySwigObject *sobj = (PySwigObject *)v;
- sobj->own = 0;
- return SWIG_Py_Void();
-}
-
-SWIGINTERN PyObject*
-#ifdef METH_NOARGS
-PySwigObject_acquire(PyObject *v)
-#else
-PySwigObject_acquire(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
-#endif
-{
- PySwigObject *sobj = (PySwigObject *)v;
- sobj->own = SWIG_POINTER_OWN;
- return SWIG_Py_Void();
-}
-
-SWIGINTERN PyObject*
-PySwigObject_own(PyObject *v, PyObject *args)
-{
- PyObject *val = 0;
-#if (PY_VERSION_HEX < 0x02020000)
- if (!PyArg_ParseTuple(args,(char *)"|O:own",&val))
-#else
- if (!PyArg_UnpackTuple(args, (char *)"own", 0, 1, &val))
-#endif
- {
- return NULL;
- }
- else
- {
- PySwigObject *sobj = (PySwigObject *)v;
- PyObject *obj = PyBool_FromLong(sobj->own);
- if (val) {
-#ifdef METH_NOARGS
- if (PyObject_IsTrue(val)) {
- PySwigObject_acquire(v);
- } else {
- PySwigObject_disown(v);
- }
-#else
- if (PyObject_IsTrue(val)) {
- PySwigObject_acquire(v,args);
- } else {
- PySwigObject_disown(v,args);
- }
-#endif
- }
- return obj;
- }
-}
-
-#ifdef METH_O
-static PyMethodDef
-swigobject_methods[] = {
- {(char *)"disown", (PyCFunction)PySwigObject_disown, METH_NOARGS, (char *)"releases ownership of the pointer"},
- {(char *)"acquire", (PyCFunction)PySwigObject_acquire, METH_NOARGS, (char *)"aquires ownership of the pointer"},
- {(char *)"own", (PyCFunction)PySwigObject_own, METH_VARARGS, (char *)"returns/sets ownership of the pointer"},
- {(char *)"append", (PyCFunction)PySwigObject_append, METH_O, (char *)"appends another 'this' object"},
- {(char *)"next", (PyCFunction)PySwigObject_next, METH_NOARGS, (char *)"returns the next 'this' object"},
- {(char *)"__repr__",(PyCFunction)PySwigObject_repr, METH_NOARGS, (char *)"returns object representation"},
- {0, 0, 0, 0}
-};
-#else
-static PyMethodDef
-swigobject_methods[] = {
- {(char *)"disown", (PyCFunction)PySwigObject_disown, METH_VARARGS, (char *)"releases ownership of the pointer"},
- {(char *)"acquire", (PyCFunction)PySwigObject_acquire, METH_VARARGS, (char *)"aquires ownership of the pointer"},
- {(char *)"own", (PyCFunction)PySwigObject_own, METH_VARARGS, (char *)"returns/sets ownership of the pointer"},
- {(char *)"append", (PyCFunction)PySwigObject_append, METH_VARARGS, (char *)"appends another 'this' object"},
- {(char *)"next", (PyCFunction)PySwigObject_next, METH_VARARGS, (char *)"returns the next 'this' object"},
- {(char *)"__repr__",(PyCFunction)PySwigObject_repr, METH_VARARGS, (char *)"returns object representation"},
- {0, 0, 0, 0}
-};
-#endif
-
-#if PY_VERSION_HEX < 0x02020000
-SWIGINTERN PyObject *
-PySwigObject_getattr(PySwigObject *sobj,char *name)
-{
- return Py_FindMethod(swigobject_methods, (PyObject *)sobj, name);
-}
-#endif
-
-SWIGRUNTIME PyTypeObject*
-_PySwigObject_type(void) {
- static char swigobject_doc[] = "Swig object carries a C/C++ instance pointer";
-
- static PyNumberMethods PySwigObject_as_number = {
- (binaryfunc)0, /*nb_add*/
- (binaryfunc)0, /*nb_subtract*/
- (binaryfunc)0, /*nb_multiply*/
- (binaryfunc)0, /*nb_divide*/
- (binaryfunc)0, /*nb_remainder*/
- (binaryfunc)0, /*nb_divmod*/
- (ternaryfunc)0,/*nb_power*/
- (unaryfunc)0, /*nb_negative*/
- (unaryfunc)0, /*nb_positive*/
- (unaryfunc)0, /*nb_absolute*/
- (inquiry)0, /*nb_nonzero*/
- 0, /*nb_invert*/
- 0, /*nb_lshift*/
- 0, /*nb_rshift*/
- 0, /*nb_and*/
- 0, /*nb_xor*/
- 0, /*nb_or*/
- (coercion)0, /*nb_coerce*/
- (unaryfunc)PySwigObject_long, /*nb_int*/
- (unaryfunc)PySwigObject_long, /*nb_long*/
- (unaryfunc)0, /*nb_float*/
- (unaryfunc)PySwigObject_oct, /*nb_oct*/
- (unaryfunc)PySwigObject_hex, /*nb_hex*/
-#if PY_VERSION_HEX >= 0x02050000 /* 2.5.0 */
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_index */
-#elif PY_VERSION_HEX >= 0x02020000 /* 2.2.0 */
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_true_divide */
-#elif PY_VERSION_HEX >= 0x02000000 /* 2.0.0 */
- 0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_or */
-#endif
- };
-
- static PyTypeObject pyswigobject_type;
- static int type_init = 0;
- if (!type_init) {
- const PyTypeObject tmp
- = {
- PyObject_HEAD_INIT(NULL)
- 0, /* ob_size */
- (char *)"PySwigObject", /* tp_name */
- sizeof(PySwigObject), /* tp_basicsize */
- 0, /* tp_itemsize */
- (destructor)PySwigObject_dealloc, /* tp_dealloc */
- (printfunc)PySwigObject_print, /* tp_print */
-#if PY_VERSION_HEX < 0x02020000
- (getattrfunc)PySwigObject_getattr, /* tp_getattr */
-#else
- (getattrfunc)0, /* tp_getattr */
-#endif
- (setattrfunc)0, /* tp_setattr */
- (cmpfunc)PySwigObject_compare, /* tp_compare */
- (reprfunc)PySwigObject_repr, /* tp_repr */
- &PySwigObject_as_number, /* tp_as_number */
- 0, /* tp_as_sequence */
- 0, /* tp_as_mapping */
- (hashfunc)0, /* tp_hash */
- (ternaryfunc)0, /* tp_call */
- (reprfunc)PySwigObject_str, /* tp_str */
- PyObject_GenericGetAttr, /* tp_getattro */
- 0, /* tp_setattro */
- 0, /* tp_as_buffer */
- Py_TPFLAGS_DEFAULT, /* tp_flags */
- swigobject_doc, /* tp_doc */
- 0, /* tp_traverse */
- 0, /* tp_clear */
- 0, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
-#if PY_VERSION_HEX >= 0x02020000
- 0, /* tp_iter */
- 0, /* tp_iternext */
- swigobject_methods, /* tp_methods */
- 0, /* tp_members */
- 0, /* tp_getset */
- 0, /* tp_base */
- 0, /* tp_dict */
- 0, /* tp_descr_get */
- 0, /* tp_descr_set */
- 0, /* tp_dictoffset */
- 0, /* tp_init */
- 0, /* tp_alloc */
- 0, /* tp_new */
- 0, /* tp_free */
- 0, /* tp_is_gc */
- 0, /* tp_bases */
- 0, /* tp_mro */
- 0, /* tp_cache */
- 0, /* tp_subclasses */
- 0, /* tp_weaklist */
-#endif
-#if PY_VERSION_HEX >= 0x02030000
- 0, /* tp_del */
-#endif
-#ifdef COUNT_ALLOCS
- 0,0,0,0 /* tp_alloc -> tp_next */
-#endif
- };
- pyswigobject_type = tmp;
- pyswigobject_type.ob_type = &PyType_Type;
- type_init = 1;
- }
- return &pyswigobject_type;
-}
-
-SWIGRUNTIME PyObject *
-PySwigObject_New(void *ptr, swig_type_info *ty, int own)
-{
- PySwigObject *sobj = PyObject_NEW(PySwigObject, PySwigObject_type());
- if (sobj) {
- sobj->ptr = ptr;
- sobj->ty = ty;
- sobj->own = own;
- sobj->next = 0;
- }
- return (PyObject *)sobj;
-}
-
-/* -----------------------------------------------------------------------------
- * Implements a simple Swig Packed type, and use it instead of string
- * ----------------------------------------------------------------------------- */
-
-typedef struct {
- PyObject_HEAD
- void *pack;
- swig_type_info *ty;
- size_t size;
-} PySwigPacked;
-
-SWIGRUNTIME int
-PySwigPacked_print(PySwigPacked *v, FILE *fp, int SWIGUNUSEDPARM(flags))
-{
- char result[SWIG_BUFFER_SIZE];
- fputs("<Swig Packed ", fp);
- if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
- fputs("at ", fp);
- fputs(result, fp);
- }
- fputs(v->ty->name,fp);
- fputs(">", fp);
- return 0;
-}
-
-SWIGRUNTIME PyObject *
-PySwigPacked_repr(PySwigPacked *v)
-{
- char result[SWIG_BUFFER_SIZE];
- if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
- return PyString_FromFormat("<Swig Packed at %s%s>", result, v->ty->name);
- } else {
- return PyString_FromFormat("<Swig Packed %s>", v->ty->name);
- }
-}
-
-SWIGRUNTIME PyObject *
-PySwigPacked_str(PySwigPacked *v)
-{
- char result[SWIG_BUFFER_SIZE];
- if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))){
- return PyString_FromFormat("%s%s", result, v->ty->name);
- } else {
- return PyString_FromString(v->ty->name);
- }
-}
-
-SWIGRUNTIME int
-PySwigPacked_compare(PySwigPacked *v, PySwigPacked *w)
-{
- size_t i = v->size;
- size_t j = w->size;
- int s = (i < j) ? -1 : ((i > j) ? 1 : 0);
- return s ? s : strncmp((char *)v->pack, (char *)w->pack, 2*v->size);
-}
-
-SWIGRUNTIME PyTypeObject* _PySwigPacked_type(void);
-
-SWIGRUNTIME PyTypeObject*
-PySwigPacked_type(void) {
- static PyTypeObject *SWIG_STATIC_POINTER(type) = _PySwigPacked_type();
- return type;
-}
-
-SWIGRUNTIMEINLINE int
-PySwigPacked_Check(PyObject *op) {
- return ((op)->ob_type == _PySwigPacked_type())
- || (strcmp((op)->ob_type->tp_name,"PySwigPacked") == 0);
-}
-
-SWIGRUNTIME void
-PySwigPacked_dealloc(PyObject *v)
-{
- if (PySwigPacked_Check(v)) {
- PySwigPacked *sobj = (PySwigPacked *) v;
- free(sobj->pack);
- }
- PyObject_DEL(v);
-}
-
-SWIGRUNTIME PyTypeObject*
-_PySwigPacked_type(void) {
- static char swigpacked_doc[] = "Swig object carries a C/C++ instance pointer";
- static PyTypeObject pyswigpacked_type;
- static int type_init = 0;
- if (!type_init) {
- const PyTypeObject tmp
- = {
- PyObject_HEAD_INIT(NULL)
- 0, /* ob_size */
- (char *)"PySwigPacked", /* tp_name */
- sizeof(PySwigPacked), /* tp_basicsize */
- 0, /* tp_itemsize */
- (destructor)PySwigPacked_dealloc, /* tp_dealloc */
- (printfunc)PySwigPacked_print, /* tp_print */
- (getattrfunc)0, /* tp_getattr */
- (setattrfunc)0, /* tp_setattr */
- (cmpfunc)PySwigPacked_compare, /* tp_compare */
- (reprfunc)PySwigPacked_repr, /* tp_repr */
- 0, /* tp_as_number */
- 0, /* tp_as_sequence */
- 0, /* tp_as_mapping */
- (hashfunc)0, /* tp_hash */
- (ternaryfunc)0, /* tp_call */
- (reprfunc)PySwigPacked_str, /* tp_str */
- PyObject_GenericGetAttr, /* tp_getattro */
- 0, /* tp_setattro */
- 0, /* tp_as_buffer */
- Py_TPFLAGS_DEFAULT, /* tp_flags */
- swigpacked_doc, /* tp_doc */
- 0, /* tp_traverse */
- 0, /* tp_clear */
- 0, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
-#if PY_VERSION_HEX >= 0x02020000
- 0, /* tp_iter */
- 0, /* tp_iternext */
- 0, /* tp_methods */
- 0, /* tp_members */
- 0, /* tp_getset */
- 0, /* tp_base */
- 0, /* tp_dict */
- 0, /* tp_descr_get */
- 0, /* tp_descr_set */
- 0, /* tp_dictoffset */
- 0, /* tp_init */
- 0, /* tp_alloc */
- 0, /* tp_new */
- 0, /* tp_free */
- 0, /* tp_is_gc */
- 0, /* tp_bases */
- 0, /* tp_mro */
- 0, /* tp_cache */
- 0, /* tp_subclasses */
- 0, /* tp_weaklist */
-#endif
-#if PY_VERSION_HEX >= 0x02030000
- 0, /* tp_del */
-#endif
-#ifdef COUNT_ALLOCS
- 0,0,0,0 /* tp_alloc -> tp_next */
-#endif
- };
- pyswigpacked_type = tmp;
- pyswigpacked_type.ob_type = &PyType_Type;
- type_init = 1;
- }
- return &pyswigpacked_type;
-}
-
-SWIGRUNTIME PyObject *
-PySwigPacked_New(void *ptr, size_t size, swig_type_info *ty)
-{
- PySwigPacked *sobj = PyObject_NEW(PySwigPacked, PySwigPacked_type());
- if (sobj) {
- void *pack = malloc(size);
- if (pack) {
- memcpy(pack, ptr, size);
- sobj->pack = pack;
- sobj->ty = ty;
- sobj->size = size;
- } else {
- PyObject_DEL((PyObject *) sobj);
- sobj = 0;
- }
- }
- return (PyObject *) sobj;
-}
-
-SWIGRUNTIME swig_type_info *
-PySwigPacked_UnpackData(PyObject *obj, void *ptr, size_t size)
-{
- if (PySwigPacked_Check(obj)) {
- PySwigPacked *sobj = (PySwigPacked *)obj;
- if (sobj->size != size) return 0;
- memcpy(ptr, sobj->pack, size);
- return sobj->ty;
- } else {
- return 0;
- }
-}
-
-/* -----------------------------------------------------------------------------
- * pointers/data manipulation
- * ----------------------------------------------------------------------------- */
-
-SWIGRUNTIMEINLINE PyObject *
-_SWIG_This(void)
-{
- return PyString_FromString("this");
-}
-
-SWIGRUNTIME PyObject *
-SWIG_This(void)
-{
- static PyObject *SWIG_STATIC_POINTER(swig_this) = _SWIG_This();
- return swig_this;
-}
-
-/* #define SWIG_PYTHON_SLOW_GETSET_THIS */
-
-SWIGRUNTIME PySwigObject *
-SWIG_Python_GetSwigThis(PyObject *pyobj)
-{
- if (PySwigObject_Check(pyobj)) {
- return (PySwigObject *) pyobj;
- } else {
- PyObject *obj = 0;
-#if (!defined(SWIG_PYTHON_SLOW_GETSET_THIS) && (PY_VERSION_HEX >= 0x02030000))
- if (PyInstance_Check(pyobj)) {
- obj = _PyInstance_Lookup(pyobj, SWIG_This());
- } else {
- PyObject **dictptr = _PyObject_GetDictPtr(pyobj);
- if (dictptr != NULL) {
- PyObject *dict = *dictptr;
- obj = dict ? PyDict_GetItem(dict, SWIG_This()) : 0;
- } else {
-#ifdef PyWeakref_CheckProxy
- if (PyWeakref_CheckProxy(pyobj)) {
- PyObject *wobj = PyWeakref_GET_OBJECT(pyobj);
- return wobj ? SWIG_Python_GetSwigThis(wobj) : 0;
- }
-#endif
- obj = PyObject_GetAttr(pyobj,SWIG_This());
- if (obj) {
- Py_DECREF(obj);
- } else {
- if (PyErr_Occurred()) PyErr_Clear();
- return 0;
- }
- }
- }
-#else
- obj = PyObject_GetAttr(pyobj,SWIG_This());
- if (obj) {
- Py_DECREF(obj);
- } else {
- if (PyErr_Occurred()) PyErr_Clear();
- return 0;
- }
-#endif
- if (obj && !PySwigObject_Check(obj)) {
- /* a PyObject is called 'this', try to get the 'real this'
- PySwigObject from it */
- return SWIG_Python_GetSwigThis(obj);
- }
- return (PySwigObject *)obj;
- }
-}
-
-/* Acquire a pointer value */
-
-SWIGRUNTIME int
-SWIG_Python_AcquirePtr(PyObject *obj, int own) {
- if (own == SWIG_POINTER_OWN) {
- PySwigObject *sobj = SWIG_Python_GetSwigThis(obj);
- if (sobj) {
- int oldown = sobj->own;
- sobj->own = own;
- return oldown;
- }
- }
- return 0;
-}
-
-/* Convert a pointer value */
-
-SWIGRUNTIME int
-SWIG_Python_ConvertPtrAndOwn(PyObject *obj, void **ptr, swig_type_info *ty, int flags, int *own) {
- if (!obj) return SWIG_ERROR;
- if (obj == Py_None) {
- if (ptr) *ptr = 0;
- return SWIG_OK;
- } else {
- PySwigObject *sobj = SWIG_Python_GetSwigThis(obj);
- if (own)
- *own = 0;
- while (sobj) {
- void *vptr = sobj->ptr;
- if (ty) {
- swig_type_info *to = sobj->ty;
- if (to == ty) {
- /* no type cast needed */
- if (ptr) *ptr = vptr;
- break;
- } else {
- swig_cast_info *tc = SWIG_TypeCheck(to->name,ty);
- if (!tc) {
- sobj = (PySwigObject *)sobj->next;
- } else {
- if (ptr) {
- int newmemory = 0;
- *ptr = SWIG_TypeCast(tc,vptr,&newmemory);
- if (newmemory == SWIG_CAST_NEW_MEMORY) {
- assert(own);
- if (own)
- *own = *own | SWIG_CAST_NEW_MEMORY;
- }
- }
- break;
- }
- }
- } else {
- if (ptr) *ptr = vptr;
- break;
- }
- }
- if (sobj) {
- if (own)
- *own = *own | sobj->own;
- if (flags & SWIG_POINTER_DISOWN) {
- sobj->own = 0;
- }
- return SWIG_OK;
- } else {
- int res = SWIG_ERROR;
- if (flags & SWIG_POINTER_IMPLICIT_CONV) {
- PySwigClientData *data = ty ? (PySwigClientData *) ty->clientdata : 0;
- if (data && !data->implicitconv) {
- PyObject *klass = data->klass;
- if (klass) {
- PyObject *impconv;
- data->implicitconv = 1; /* avoid recursion and call 'explicit' constructors*/
- impconv = SWIG_Python_CallFunctor(klass, obj);
- data->implicitconv = 0;
- if (PyErr_Occurred()) {
- PyErr_Clear();
- impconv = 0;
- }
- if (impconv) {
- PySwigObject *iobj = SWIG_Python_GetSwigThis(impconv);
- if (iobj) {
- void *vptr;
- res = SWIG_Python_ConvertPtrAndOwn((PyObject*)iobj, &vptr, ty, 0, 0);
- if (SWIG_IsOK(res)) {
- if (ptr) {
- *ptr = vptr;
- /* transfer the ownership to 'ptr' */
- iobj->own = 0;
- res = SWIG_AddCast(res);
- res = SWIG_AddNewMask(res);
- } else {
- res = SWIG_AddCast(res);
- }
- }
- }
- Py_DECREF(impconv);
- }
- }
- }
- }
- return res;
- }
- }
-}
-
-/* Convert a function ptr value */
-
-SWIGRUNTIME int
-SWIG_Python_ConvertFunctionPtr(PyObject *obj, void **ptr, swig_type_info *ty) {
- if (!PyCFunction_Check(obj)) {
- return SWIG_ConvertPtr(obj, ptr, ty, 0);
- } else {
- void *vptr = 0;
-
- /* here we get the method pointer for callbacks */
- const char *doc = (((PyCFunctionObject *)obj) -> m_ml -> ml_doc);
- const char *desc = doc ? strstr(doc, "swig_ptr: ") : 0;
- if (desc) {
- desc = ty ? SWIG_UnpackVoidPtr(desc + 10, &vptr, ty->name) : 0;
- if (!desc) return SWIG_ERROR;
- }
- if (ty) {
- swig_cast_info *tc = SWIG_TypeCheck(desc,ty);
- if (tc) {
- int newmemory = 0;
- *ptr = SWIG_TypeCast(tc,vptr,&newmemory);
- assert(!newmemory); /* newmemory handling not yet implemented */
- } else {
- return SWIG_ERROR;
- }
- } else {
- *ptr = vptr;
- }
- return SWIG_OK;
- }
-}
-
-/* Convert a packed value value */
-
-SWIGRUNTIME int
-SWIG_Python_ConvertPacked(PyObject *obj, void *ptr, size_t sz, swig_type_info *ty) {
- swig_type_info *to = PySwigPacked_UnpackData(obj, ptr, sz);
- if (!to) return SWIG_ERROR;
- if (ty) {
- if (to != ty) {
- /* check type cast? */
- swig_cast_info *tc = SWIG_TypeCheck(to->name,ty);
- if (!tc) return SWIG_ERROR;
- }
- }
- return SWIG_OK;
-}
-
-/* -----------------------------------------------------------------------------
- * Create a new pointer object
- * ----------------------------------------------------------------------------- */
-
-/*
- Create a new instance object, whitout calling __init__, and set the
- 'this' attribute.
-*/
-
-SWIGRUNTIME PyObject*
-SWIG_Python_NewShadowInstance(PySwigClientData *data, PyObject *swig_this)
-{
-#if (PY_VERSION_HEX >= 0x02020000)
- PyObject *inst = 0;
- PyObject *newraw = data->newraw;
- if (newraw) {
- inst = PyObject_Call(newraw, data->newargs, NULL);
- if (inst) {
-#if !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
- PyObject **dictptr = _PyObject_GetDictPtr(inst);
- if (dictptr != NULL) {
- PyObject *dict = *dictptr;
- if (dict == NULL) {
- dict = PyDict_New();
- *dictptr = dict;
- PyDict_SetItem(dict, SWIG_This(), swig_this);
- }
- }
-#else
- PyObject *key = SWIG_This();
- PyObject_SetAttr(inst, key, swig_this);
-#endif
- }
- } else {
- PyObject *dict = PyDict_New();
- PyDict_SetItem(dict, SWIG_This(), swig_this);
- inst = PyInstance_NewRaw(data->newargs, dict);
- Py_DECREF(dict);
- }
- return inst;
-#else
-#if (PY_VERSION_HEX >= 0x02010000)
- PyObject *inst;
- PyObject *dict = PyDict_New();
- PyDict_SetItem(dict, SWIG_This(), swig_this);
- inst = PyInstance_NewRaw(data->newargs, dict);
- Py_DECREF(dict);
- return (PyObject *) inst;
-#else
- PyInstanceObject *inst = PyObject_NEW(PyInstanceObject, &PyInstance_Type);
- if (inst == NULL) {
- return NULL;
- }
- inst->in_class = (PyClassObject *)data->newargs;
- Py_INCREF(inst->in_class);
- inst->in_dict = PyDict_New();
- if (inst->in_dict == NULL) {
- Py_DECREF(inst);
- return NULL;
- }
-#ifdef Py_TPFLAGS_HAVE_WEAKREFS
- inst->in_weakreflist = NULL;
-#endif
-#ifdef Py_TPFLAGS_GC
- PyObject_GC_Init(inst);
-#endif
- PyDict_SetItem(inst->in_dict, SWIG_This(), swig_this);
- return (PyObject *) inst;
-#endif
-#endif
-}
-
-SWIGRUNTIME void
-SWIG_Python_SetSwigThis(PyObject *inst, PyObject *swig_this)
-{
- PyObject *dict;
-#if (PY_VERSION_HEX >= 0x02020000) && !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
- PyObject **dictptr = _PyObject_GetDictPtr(inst);
- if (dictptr != NULL) {
- dict = *dictptr;
- if (dict == NULL) {
- dict = PyDict_New();
- *dictptr = dict;
- }
- PyDict_SetItem(dict, SWIG_This(), swig_this);
- return;
- }
-#endif
- dict = PyObject_GetAttrString(inst, (char*)"__dict__");
- PyDict_SetItem(dict, SWIG_This(), swig_this);
- Py_DECREF(dict);
-}
-
-
-SWIGINTERN PyObject *
-SWIG_Python_InitShadowInstance(PyObject *args) {
- PyObject *obj[2];
- if (!SWIG_Python_UnpackTuple(args,(char*)"swiginit", 2, 2, obj)) {
- return NULL;
- } else {
- PySwigObject *sthis = SWIG_Python_GetSwigThis(obj[0]);
- if (sthis) {
- PySwigObject_append((PyObject*) sthis, obj[1]);
- } else {
- SWIG_Python_SetSwigThis(obj[0], obj[1]);
- }
- return SWIG_Py_Void();
- }
-}
-
-/* Create a new pointer object */
-
-SWIGRUNTIME PyObject *
-SWIG_Python_NewPointerObj(void *ptr, swig_type_info *type, int flags) {
- if (!ptr) {
- return SWIG_Py_Void();
- } else {
- int own = (flags & SWIG_POINTER_OWN) ? SWIG_POINTER_OWN : 0;
- PyObject *robj = PySwigObject_New(ptr, type, own);
- PySwigClientData *clientdata = type ? (PySwigClientData *)(type->clientdata) : 0;
- if (clientdata && !(flags & SWIG_POINTER_NOSHADOW)) {
- PyObject *inst = SWIG_Python_NewShadowInstance(clientdata, robj);
- if (inst) {
- Py_DECREF(robj);
- robj = inst;
- }
- }
- return robj;
- }
-}
-
-/* Create a new packed object */
-
-SWIGRUNTIMEINLINE PyObject *
-SWIG_Python_NewPackedObj(void *ptr, size_t sz, swig_type_info *type) {
- return ptr ? PySwigPacked_New((void *) ptr, sz, type) : SWIG_Py_Void();
-}
-
-/* -----------------------------------------------------------------------------*
- * Get type list
- * -----------------------------------------------------------------------------*/
-
-#ifdef SWIG_LINK_RUNTIME
-void *SWIG_ReturnGlobalTypeList(void *);
-#endif
-
-SWIGRUNTIME swig_module_info *
-SWIG_Python_GetModule(void) {
- static void *type_pointer = (void *)0;
- /* first check if module already created */
- if (!type_pointer) {
-#ifdef SWIG_LINK_RUNTIME
- type_pointer = SWIG_ReturnGlobalTypeList((void *)0);
-#else
- type_pointer = PyCObject_Import((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION,
- (char*)"type_pointer" SWIG_TYPE_TABLE_NAME);
- if (PyErr_Occurred()) {
- PyErr_Clear();
- type_pointer = (void *)0;
- }
-#endif
- }
- return (swig_module_info *) type_pointer;
-}
-
-#if PY_MAJOR_VERSION < 2
-/* PyModule_AddObject function was introduced in Python 2.0. The following function
- is copied out of Python/modsupport.c in python version 2.3.4 */
-SWIGINTERN int
-PyModule_AddObject(PyObject *m, char *name, PyObject *o)
-{
- PyObject *dict;
- if (!PyModule_Check(m)) {
- PyErr_SetString(PyExc_TypeError,
- "PyModule_AddObject() needs module as first arg");
- return SWIG_ERROR;
- }
- if (!o) {
- PyErr_SetString(PyExc_TypeError,
- "PyModule_AddObject() needs non-NULL value");
- return SWIG_ERROR;
- }
-
- dict = PyModule_GetDict(m);
- if (dict == NULL) {
- /* Internal error -- modules must have a dict! */
- PyErr_Format(PyExc_SystemError, "module '%s' has no __dict__",
- PyModule_GetName(m));
- return SWIG_ERROR;
- }
- if (PyDict_SetItemString(dict, name, o))
- return SWIG_ERROR;
- Py_DECREF(o);
- return SWIG_OK;
-}
-#endif
-
-SWIGRUNTIME void
-SWIG_Python_DestroyModule(void *vptr)
-{
- swig_module_info *swig_module = (swig_module_info *) vptr;
- swig_type_info **types = swig_module->types;
- size_t i;
- for (i =0; i < swig_module->size; ++i) {
- swig_type_info *ty = types[i];
- if (ty->owndata) {
- PySwigClientData *data = (PySwigClientData *) ty->clientdata;
- if (data) PySwigClientData_Del(data);
- }
- }
- Py_DECREF(SWIG_This());
-}
-
-SWIGRUNTIME void
-SWIG_Python_SetModule(swig_module_info *swig_module) {
- static PyMethodDef swig_empty_runtime_method_table[] = { {NULL, NULL, 0, NULL} };/* Sentinel */
-
- PyObject *module = Py_InitModule((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION,
- swig_empty_runtime_method_table);
- PyObject *pointer = PyCObject_FromVoidPtr((void *) swig_module, SWIG_Python_DestroyModule);
- if (pointer && module) {
- PyModule_AddObject(module, (char*)"type_pointer" SWIG_TYPE_TABLE_NAME, pointer);
- } else {
- Py_XDECREF(pointer);
- }
-}
-
-/* The python cached type query */
-SWIGRUNTIME PyObject *
-SWIG_Python_TypeCache(void) {
- static PyObject *SWIG_STATIC_POINTER(cache) = PyDict_New();
- return cache;
-}
-
-SWIGRUNTIME swig_type_info *
-SWIG_Python_TypeQuery(const char *type)
-{
- PyObject *cache = SWIG_Python_TypeCache();
- PyObject *key = PyString_FromString(type);
- PyObject *obj = PyDict_GetItem(cache, key);
- swig_type_info *descriptor;
- if (obj) {
- descriptor = (swig_type_info *) PyCObject_AsVoidPtr(obj);
- } else {
- swig_module_info *swig_module = SWIG_Python_GetModule();
- descriptor = SWIG_TypeQueryModule(swig_module, swig_module, type);
- if (descriptor) {
- obj = PyCObject_FromVoidPtr(descriptor, NULL);
- PyDict_SetItem(cache, key, obj);
- Py_DECREF(obj);
- }
- }
- Py_DECREF(key);
- return descriptor;
-}
-
-/*
- For backward compatibility only
-*/
-#define SWIG_POINTER_EXCEPTION 0
-#define SWIG_arg_fail(arg) SWIG_Python_ArgFail(arg)
-#define SWIG_MustGetPtr(p, type, argnum, flags) SWIG_Python_MustGetPtr(p, type, argnum, flags)
-
-SWIGRUNTIME int
-SWIG_Python_AddErrMesg(const char* mesg, int infront)
-{
- if (PyErr_Occurred()) {
- PyObject *type = 0;
- PyObject *value = 0;
- PyObject *traceback = 0;
- PyErr_Fetch(&type, &value, &traceback);
- if (value) {
- PyObject *old_str = PyObject_Str(value);
- Py_XINCREF(type);
- PyErr_Clear();
- if (infront) {
- PyErr_Format(type, "%s %s", mesg, PyString_AsString(old_str));
- } else {
- PyErr_Format(type, "%s %s", PyString_AsString(old_str), mesg);
- }
- Py_DECREF(old_str);
- }
- return 1;
- } else {
- return 0;
- }
-}
-
-SWIGRUNTIME int
-SWIG_Python_ArgFail(int argnum)
-{
- if (PyErr_Occurred()) {
- /* add information about failing argument */
- char mesg[256];
- PyOS_snprintf(mesg, sizeof(mesg), "argument number %d:", argnum);
- return SWIG_Python_AddErrMesg(mesg, 1);
- } else {
- return 0;
- }
-}
-
-SWIGRUNTIMEINLINE const char *
-PySwigObject_GetDesc(PyObject *self)
-{
- PySwigObject *v = (PySwigObject *)self;
- swig_type_info *ty = v ? v->ty : 0;
- return ty ? ty->str : (char*)"";
-}
-
-SWIGRUNTIME void
-SWIG_Python_TypeError(const char *type, PyObject *obj)
-{
- if (type) {
-#if defined(SWIG_COBJECT_TYPES)
- if (obj && PySwigObject_Check(obj)) {
- const char *otype = (const char *) PySwigObject_GetDesc(obj);
- if (otype) {
- PyErr_Format(PyExc_TypeError, "a '%s' is expected, 'PySwigObject(%s)' is received",
- type, otype);
- return;
- }
- } else
-#endif
- {
- const char *otype = (obj ? obj->ob_type->tp_name : 0);
- if (otype) {
- PyObject *str = PyObject_Str(obj);
- const char *cstr = str ? PyString_AsString(str) : 0;
- if (cstr) {
- PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s(%s)' is received",
- type, otype, cstr);
- } else {
- PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s' is received",
- type, otype);
- }
- Py_XDECREF(str);
- return;
- }
- }
- PyErr_Format(PyExc_TypeError, "a '%s' is expected", type);
- } else {
- PyErr_Format(PyExc_TypeError, "unexpected type is received");
- }
-}
-
-
-/* Convert a pointer value, signal an exception on a type mismatch */
-SWIGRUNTIME void *
-SWIG_Python_MustGetPtr(PyObject *obj, swig_type_info *ty, int argnum, int flags) {
- void *result;
- if (SWIG_Python_ConvertPtr(obj, &result, ty, flags) == -1) {
- PyErr_Clear();
- if (flags & SWIG_POINTER_EXCEPTION) {
- SWIG_Python_TypeError(SWIG_TypePrettyName(ty), obj);
- SWIG_Python_ArgFail(argnum);
- }
- }
- return result;
-}
-
-
-#ifdef __cplusplus
-#if 0
-{ /* cc-mode */
-#endif
-}
-#endif
-
-
-
-#define SWIG_exception_fail(code, msg) do { SWIG_Error(code, msg); SWIG_fail; } while(0)
-
-#define SWIG_contract_assert(expr, msg) if (!(expr)) { SWIG_Error(SWIG_RuntimeError, msg); SWIG_fail; } else
-
-
-
-/* -------- TYPES TABLE (BEGIN) -------- */
-
-#define SWIGTYPE_p_TALLOC_CTX swig_types[0]
-#define SWIGTYPE_p_char swig_types[1]
-#define SWIGTYPE_p_event_context swig_types[2]
-#define SWIGTYPE_p_p_char swig_types[3]
-static swig_type_info *swig_types[5];
-static swig_module_info swig_module = {swig_types, 4, 0, 0, 0, 0};
-#define SWIG_TypeQuery(name) SWIG_TypeQueryModule(&swig_module, &swig_module, name)
-#define SWIG_MangledTypeQuery(name) SWIG_MangledTypeQueryModule(&swig_module, &swig_module, name)
-
-/* -------- TYPES TABLE (END) -------- */
-
-#if (PY_VERSION_HEX <= 0x02000000)
-# if !defined(SWIG_PYTHON_CLASSIC)
-# error "This python version requires swig to be run with the '-classic' option"
-# endif
-#endif
-#if (PY_VERSION_HEX <= 0x02020000)
-# error "This python version requires swig to be run with the '-nomodern' option"
-#endif
-#if (PY_VERSION_HEX <= 0x02020000)
-# error "This python version requires swig to be run with the '-nomodernargs' option"
-#endif
-#ifndef METH_O
-# error "This python version requires swig to be run with the '-nofastunpack' option"
-#endif
-#ifdef SWIG_TypeQuery
-# undef SWIG_TypeQuery
-#endif
-#define SWIG_TypeQuery SWIG_Python_TypeQuery
-
-/*-----------------------------------------------
- @(target):= _events.so
- ------------------------------------------------*/
-#define SWIG_init init_events
-
-#define SWIG_name "_events"
-
-#define SWIGVERSION 0x010336
-#define SWIG_VERSION SWIGVERSION
-
-
-#define SWIG_as_voidptr(a) (void *)((const void *)(a))
-#define SWIG_as_voidptrptr(a) ((void)SWIG_as_voidptr(*a),(void**)(a))
-
-
-#include "events.h"
-typedef struct event_context event;
-
-SWIGINTERN event *new_event(TALLOC_CTX *mem_ctx){ return event_context_init(mem_ctx); }
-
- #define SWIG_From_long PyInt_FromLong
-
-
-SWIGINTERNINLINE PyObject *
-SWIG_From_int (int value)
-{
- return SWIG_From_long (value);
-}
-
-SWIGINTERN void delete_event(event *self){ talloc_free(self); }
-
-SWIGINTERN swig_type_info*
-SWIG_pchar_descriptor(void)
-{
- static int init = 0;
- static swig_type_info* info = 0;
- if (!init) {
- info = SWIG_TypeQuery("_p_char");
- init = 1;
- }
- return info;
-}
-
-
-SWIGINTERN int
-SWIG_AsCharPtrAndSize(PyObject *obj, char** cptr, size_t* psize, int *alloc)
-{
- if (PyString_Check(obj)) {
- char *cstr; Py_ssize_t len;
- PyString_AsStringAndSize(obj, &cstr, &len);
- if (cptr) {
- if (alloc) {
- /*
- In python the user should not be able to modify the inner
- string representation. To warranty that, if you define
- SWIG_PYTHON_SAFE_CSTRINGS, a new/copy of the python string
- buffer is always returned.
-
- The default behavior is just to return the pointer value,
- so, be careful.
- */
-#if defined(SWIG_PYTHON_SAFE_CSTRINGS)
- if (*alloc != SWIG_OLDOBJ)
-#else
- if (*alloc == SWIG_NEWOBJ)
-#endif
- {
- *cptr = (char *)memcpy((char *)malloc((len + 1)*sizeof(char)), cstr, sizeof(char)*(len + 1));
- *alloc = SWIG_NEWOBJ;
- }
- else {
- *cptr = cstr;
- *alloc = SWIG_OLDOBJ;
- }
- } else {
- *cptr = PyString_AsString(obj);
- }
- }
- if (psize) *psize = len + 1;
- return SWIG_OK;
- } else {
- swig_type_info* pchar_descriptor = SWIG_pchar_descriptor();
- if (pchar_descriptor) {
- void* vptr = 0;
- if (SWIG_ConvertPtr(obj, &vptr, pchar_descriptor, 0) == SWIG_OK) {
- if (cptr) *cptr = (char *) vptr;
- if (psize) *psize = vptr ? (strlen((char *)vptr) + 1) : 0;
- if (alloc) *alloc = SWIG_OLDOBJ;
- return SWIG_OK;
- }
- }
- }
- return SWIG_TypeError;
-}
-
-
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-SWIGINTERN PyObject *_wrap_new_event(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
- PyObject *resultobj = 0;
- TALLOC_CTX *arg1 = (TALLOC_CTX *) 0 ;
- event *result = 0 ;
-
- arg1 = NULL;
- if (!SWIG_Python_UnpackTuple(args,"new_event",0,0,0)) SWIG_fail;
- result = (event *)new_event(arg1);
- resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_event_context, SWIG_POINTER_NEW | 0 );
- return resultobj;
-fail:
- return NULL;
-}
-
-
-SWIGINTERN PyObject *_wrap_event_loop_once(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
- PyObject *resultobj = 0;
- event *arg1 = (event *) 0 ;
- void *argp1 = 0 ;
- int res1 = 0 ;
- PyObject *swig_obj[1] ;
- int result;
-
- if (!args) SWIG_fail;
- swig_obj[0] = args;
- res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_event_context, 0 | 0 );
- if (!SWIG_IsOK(res1)) {
- SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "event_loop_once" "', argument " "1"" of type '" "event *""'");
- }
- arg1 = (event *)(argp1);
- result = (int)event_loop_once(arg1);
- resultobj = SWIG_From_int((int)(result));
- return resultobj;
-fail:
- return NULL;
-}
-
-
-SWIGINTERN PyObject *_wrap_event_loop_wait(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
- PyObject *resultobj = 0;
- event *arg1 = (event *) 0 ;
- void *argp1 = 0 ;
- int res1 = 0 ;
- PyObject *swig_obj[1] ;
- int result;
-
- if (!args) SWIG_fail;
- swig_obj[0] = args;
- res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_event_context, 0 | 0 );
- if (!SWIG_IsOK(res1)) {
- SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "event_loop_wait" "', argument " "1"" of type '" "event *""'");
- }
- arg1 = (event *)(argp1);
- result = (int)event_loop_wait(arg1);
- resultobj = SWIG_From_int((int)(result));
- return resultobj;
-fail:
- return NULL;
-}
-
-
-SWIGINTERN PyObject *_wrap_delete_event(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
- PyObject *resultobj = 0;
- event *arg1 = (event *) 0 ;
- void *argp1 = 0 ;
- int res1 = 0 ;
- PyObject *swig_obj[1] ;
-
- if (!args) SWIG_fail;
- swig_obj[0] = args;
- res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_event_context, SWIG_POINTER_DISOWN | 0 );
- if (!SWIG_IsOK(res1)) {
- SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "delete_event" "', argument " "1"" of type '" "event *""'");
- }
- arg1 = (event *)(argp1);
- delete_event(arg1);
- resultobj = SWIG_Py_Void();
- return resultobj;
-fail:
- return NULL;
-}
-
-
-SWIGINTERN PyObject *event_swigregister(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
- PyObject *obj;
- if (!SWIG_Python_UnpackTuple(args,(char*)"swigregister", 1, 1,&obj)) return NULL;
- SWIG_TypeNewClientData(SWIGTYPE_p_event_context, SWIG_NewClientData(obj));
- return SWIG_Py_Void();
-}
-
-SWIGINTERN PyObject *event_swiginit(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
- return SWIG_Python_InitShadowInstance(args);
-}
-
-SWIGINTERN PyObject *_wrap_event_context_init_byname(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
- PyObject *resultobj = 0;
- TALLOC_CTX *arg1 = (TALLOC_CTX *) 0 ;
- char *arg2 = (char *) 0 ;
- int res2 ;
- char *buf2 = 0 ;
- int alloc2 = 0 ;
- PyObject * obj0 = 0 ;
- char * kwnames[] = {
- (char *) "name", NULL
- };
- struct event_context *result = 0 ;
-
- arg1 = NULL;
- if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"O:event_context_init_byname",kwnames,&obj0)) SWIG_fail;
- res2 = SWIG_AsCharPtrAndSize(obj0, &buf2, NULL, &alloc2);
- if (!SWIG_IsOK(res2)) {
- SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "event_context_init_byname" "', argument " "2"" of type '" "char const *""'");
- }
- arg2 = (char *)(buf2);
- result = (struct event_context *)event_context_init_byname(arg1,(char const *)arg2);
- resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_event_context, 0 | 0 );
- if (alloc2 == SWIG_NEWOBJ) free((char*)buf2);
- return resultobj;
-fail:
- if (alloc2 == SWIG_NEWOBJ) free((char*)buf2);
- return NULL;
-}
-
-
-SWIGINTERN PyObject *_wrap_event_backend_list(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
- PyObject *resultobj = 0;
- TALLOC_CTX *arg1 = (TALLOC_CTX *) 0 ;
- char **result = 0 ;
-
- arg1 = NULL;
- if (!SWIG_Python_UnpackTuple(args,"event_backend_list",0,0,0)) SWIG_fail;
- result = (char **)event_backend_list(arg1);
- resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_p_char, 0 | 0 );
- return resultobj;
-fail:
- return NULL;
-}
-
-
-SWIGINTERN PyObject *_wrap_set_default_backend(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
- PyObject *resultobj = 0;
- char *arg1 = (char *) 0 ;
- int res1 ;
- char *buf1 = 0 ;
- int alloc1 = 0 ;
- PyObject * obj0 = 0 ;
- char * kwnames[] = {
- (char *) "backend", NULL
- };
-
- if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"O:set_default_backend",kwnames,&obj0)) SWIG_fail;
- res1 = SWIG_AsCharPtrAndSize(obj0, &buf1, NULL, &alloc1);
- if (!SWIG_IsOK(res1)) {
- SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "set_default_backend" "', argument " "1"" of type '" "char const *""'");
- }
- arg1 = (char *)(buf1);
- event_set_default_backend((char const *)arg1);
- resultobj = SWIG_Py_Void();
- if (alloc1 == SWIG_NEWOBJ) free((char*)buf1);
- return resultobj;
-fail:
- if (alloc1 == SWIG_NEWOBJ) free((char*)buf1);
- return NULL;
-}
-
-
-static PyMethodDef SwigMethods[] = {
- { (char *)"new_event", (PyCFunction)_wrap_new_event, METH_NOARGS, (char *)"S.__init__()"},
- { (char *)"event_loop_once", (PyCFunction)_wrap_event_loop_once, METH_O, (char *)"S.loop_once() -> int"},
- { (char *)"event_loop_wait", (PyCFunction)_wrap_event_loop_wait, METH_O, (char *)"S.loop_wait() -> int"},
- { (char *)"delete_event", (PyCFunction)_wrap_delete_event, METH_O, NULL},
- { (char *)"event_swigregister", event_swigregister, METH_VARARGS, NULL},
- { (char *)"event_swiginit", event_swiginit, METH_VARARGS, NULL},
- { (char *)"event_context_init_byname", (PyCFunction) _wrap_event_context_init_byname, METH_VARARGS | METH_KEYWORDS, NULL},
- { (char *)"event_backend_list", (PyCFunction)_wrap_event_backend_list, METH_NOARGS, (char *)"event_backend_list() -> list"},
- { (char *)"set_default_backend", (PyCFunction) _wrap_set_default_backend, METH_VARARGS | METH_KEYWORDS, (char *)"event_set_default_backend(name) -> None"},
- { NULL, NULL, 0, NULL }
-};
-
-
-/* -------- TYPE CONVERSION AND EQUIVALENCE RULES (BEGIN) -------- */
-
-static swig_type_info _swigt__p_TALLOC_CTX = {"_p_TALLOC_CTX", "TALLOC_CTX *", 0, 0, (void*)0, 0};
-static swig_type_info _swigt__p_char = {"_p_char", "char *", 0, 0, (void*)0, 0};
-static swig_type_info _swigt__p_event_context = {"_p_event_context", "struct event_context *|event *", 0, 0, (void*)0, 0};
-static swig_type_info _swigt__p_p_char = {"_p_p_char", "char **", 0, 0, (void*)0, 0};
-
-static swig_type_info *swig_type_initial[] = {
- &_swigt__p_TALLOC_CTX,
- &_swigt__p_char,
- &_swigt__p_event_context,
- &_swigt__p_p_char,
-};
-
-static swig_cast_info _swigc__p_TALLOC_CTX[] = { {&_swigt__p_TALLOC_CTX, 0, 0, 0},{0, 0, 0, 0}};
-static swig_cast_info _swigc__p_char[] = { {&_swigt__p_char, 0, 0, 0},{0, 0, 0, 0}};
-static swig_cast_info _swigc__p_event_context[] = { {&_swigt__p_event_context, 0, 0, 0},{0, 0, 0, 0}};
-static swig_cast_info _swigc__p_p_char[] = { {&_swigt__p_p_char, 0, 0, 0},{0, 0, 0, 0}};
-
-static swig_cast_info *swig_cast_initial[] = {
- _swigc__p_TALLOC_CTX,
- _swigc__p_char,
- _swigc__p_event_context,
- _swigc__p_p_char,
-};
-
-
-/* -------- TYPE CONVERSION AND EQUIVALENCE RULES (END) -------- */
-
-static swig_const_info swig_const_table[] = {
-{0, 0, 0, 0.0, 0, 0}};
-
-#ifdef __cplusplus
-}
-#endif
-/* -----------------------------------------------------------------------------
- * Type initialization:
- * This problem is tough by the requirement that no dynamic
- * memory is used. Also, since swig_type_info structures store pointers to
- * swig_cast_info structures and swig_cast_info structures store pointers back
- * to swig_type_info structures, we need some lookup code at initialization.
- * The idea is that swig generates all the structures that are needed.
- * The runtime then collects these partially filled structures.
- * The SWIG_InitializeModule function takes these initial arrays out of
- * swig_module, and does all the lookup, filling in the swig_module.types
- * array with the correct data and linking the correct swig_cast_info
- * structures together.
- *
- * The generated swig_type_info structures are assigned staticly to an initial
- * array. We just loop through that array, and handle each type individually.
- * First we lookup if this type has been already loaded, and if so, use the
- * loaded structure instead of the generated one. Then we have to fill in the
- * cast linked list. The cast data is initially stored in something like a
- * two-dimensional array. Each row corresponds to a type (there are the same
- * number of rows as there are in the swig_type_initial array). Each entry in
- * a column is one of the swig_cast_info structures for that type.
- * The cast_initial array is actually an array of arrays, because each row has
- * a variable number of columns. So to actually build the cast linked list,
- * we find the array of casts associated with the type, and loop through it
- * adding the casts to the list. The one last trick we need to do is making
- * sure the type pointer in the swig_cast_info struct is correct.
- *
- * First off, we lookup the cast->type name to see if it is already loaded.
- * There are three cases to handle:
- * 1) If the cast->type has already been loaded AND the type we are adding
- * casting info to has not been loaded (it is in this module), THEN we
- * replace the cast->type pointer with the type pointer that has already
- * been loaded.
- * 2) If BOTH types (the one we are adding casting info to, and the
- * cast->type) are loaded, THEN the cast info has already been loaded by
- * the previous module so we just ignore it.
- * 3) Finally, if cast->type has not already been loaded, then we add that
- * swig_cast_info to the linked list (because the cast->type) pointer will
- * be correct.
- * ----------------------------------------------------------------------------- */
-
-#ifdef __cplusplus
-extern "C" {
-#if 0
-} /* c-mode */
-#endif
-#endif
-
-#if 0
-#define SWIGRUNTIME_DEBUG
-#endif
-
-
-SWIGRUNTIME void
-SWIG_InitializeModule(void *clientdata) {
- size_t i;
- swig_module_info *module_head, *iter;
- int found, init;
-
- clientdata = clientdata;
-
- /* check to see if the circular list has been setup, if not, set it up */
- if (swig_module.next==0) {
- /* Initialize the swig_module */
- swig_module.type_initial = swig_type_initial;
- swig_module.cast_initial = swig_cast_initial;
- swig_module.next = &swig_module;
- init = 1;
- } else {
- init = 0;
- }
-
- /* Try and load any already created modules */
- module_head = SWIG_GetModule(clientdata);
- if (!module_head) {
- /* This is the first module loaded for this interpreter */
- /* so set the swig module into the interpreter */
- SWIG_SetModule(clientdata, &swig_module);
- module_head = &swig_module;
- } else {
- /* the interpreter has loaded a SWIG module, but has it loaded this one? */
- found=0;
- iter=module_head;
- do {
- if (iter==&swig_module) {
- found=1;
- break;
- }
- iter=iter->next;
- } while (iter!= module_head);
-
- /* if the is found in the list, then all is done and we may leave */
- if (found) return;
- /* otherwise we must add out module into the list */
- swig_module.next = module_head->next;
- module_head->next = &swig_module;
- }
-
- /* When multiple interpeters are used, a module could have already been initialized in
- a different interpreter, but not yet have a pointer in this interpreter.
- In this case, we do not want to continue adding types... everything should be
- set up already */
- if (init == 0) return;
-
- /* Now work on filling in swig_module.types */
-#ifdef SWIGRUNTIME_DEBUG
- printf("SWIG_InitializeModule: size %d\n", swig_module.size);
-#endif
- for (i = 0; i < swig_module.size; ++i) {
- swig_type_info *type = 0;
- swig_type_info *ret;
- swig_cast_info *cast;
-
-#ifdef SWIGRUNTIME_DEBUG
- printf("SWIG_InitializeModule: type %d %s\n", i, swig_module.type_initial[i]->name);
-#endif
-
- /* if there is another module already loaded */
- if (swig_module.next != &swig_module) {
- type = SWIG_MangledTypeQueryModule(swig_module.next, &swig_module, swig_module.type_initial[i]->name);
- }
- if (type) {
- /* Overwrite clientdata field */
-#ifdef SWIGRUNTIME_DEBUG
- printf("SWIG_InitializeModule: found type %s\n", type->name);
-#endif
- if (swig_module.type_initial[i]->clientdata) {
- type->clientdata = swig_module.type_initial[i]->clientdata;
-#ifdef SWIGRUNTIME_DEBUG
- printf("SWIG_InitializeModule: found and overwrite type %s \n", type->name);
-#endif
- }
- } else {
- type = swig_module.type_initial[i];
- }
-
- /* Insert casting types */
- cast = swig_module.cast_initial[i];
- while (cast->type) {
- /* Don't need to add information already in the list */
- ret = 0;
-#ifdef SWIGRUNTIME_DEBUG
- printf("SWIG_InitializeModule: look cast %s\n", cast->type->name);
-#endif
- if (swig_module.next != &swig_module) {
- ret = SWIG_MangledTypeQueryModule(swig_module.next, &swig_module, cast->type->name);
-#ifdef SWIGRUNTIME_DEBUG
- if (ret) printf("SWIG_InitializeModule: found cast %s\n", ret->name);
-#endif
- }
- if (ret) {
- if (type == swig_module.type_initial[i]) {
-#ifdef SWIGRUNTIME_DEBUG
- printf("SWIG_InitializeModule: skip old type %s\n", ret->name);
-#endif
- cast->type = ret;
- ret = 0;
- } else {
- /* Check for casting already in the list */
- swig_cast_info *ocast = SWIG_TypeCheck(ret->name, type);
-#ifdef SWIGRUNTIME_DEBUG
- if (ocast) printf("SWIG_InitializeModule: skip old cast %s\n", ret->name);
-#endif
- if (!ocast) ret = 0;
- }
- }
-
- if (!ret) {
-#ifdef SWIGRUNTIME_DEBUG
- printf("SWIG_InitializeModule: adding cast %s\n", cast->type->name);
-#endif
- if (type->cast) {
- type->cast->prev = cast;
- cast->next = type->cast;
- }
- type->cast = cast;
- }
- cast++;
- }
- /* Set entry in modules->types array equal to the type */
- swig_module.types[i] = type;
- }
- swig_module.types[i] = 0;
-
-#ifdef SWIGRUNTIME_DEBUG
- printf("**** SWIG_InitializeModule: Cast List ******\n");
- for (i = 0; i < swig_module.size; ++i) {
- int j = 0;
- swig_cast_info *cast = swig_module.cast_initial[i];
- printf("SWIG_InitializeModule: type %d %s\n", i, swig_module.type_initial[i]->name);
- while (cast->type) {
- printf("SWIG_InitializeModule: cast type %s\n", cast->type->name);
- cast++;
- ++j;
- }
- printf("---- Total casts: %d\n",j);
- }
- printf("**** SWIG_InitializeModule: Cast List ******\n");
-#endif
-}
-
-/* This function will propagate the clientdata field of type to
-* any new swig_type_info structures that have been added into the list
-* of equivalent types. It is like calling
-* SWIG_TypeClientData(type, clientdata) a second time.
-*/
-SWIGRUNTIME void
-SWIG_PropagateClientData(void) {
- size_t i;
- swig_cast_info *equiv;
- static int init_run = 0;
-
- if (init_run) return;
- init_run = 1;
-
- for (i = 0; i < swig_module.size; i++) {
- if (swig_module.types[i]->clientdata) {
- equiv = swig_module.types[i]->cast;
- while (equiv) {
- if (!equiv->converter) {
- if (equiv->type && !equiv->type->clientdata)
- SWIG_TypeClientData(equiv->type, swig_module.types[i]->clientdata);
- }
- equiv = equiv->next;
- }
- }
- }
-}
-
-#ifdef __cplusplus
-#if 0
-{
- /* c-mode */
-#endif
-}
-#endif
-
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
- /* Python-specific SWIG API */
-#define SWIG_newvarlink() SWIG_Python_newvarlink()
-#define SWIG_addvarlink(p, name, get_attr, set_attr) SWIG_Python_addvarlink(p, name, get_attr, set_attr)
-#define SWIG_InstallConstants(d, constants) SWIG_Python_InstallConstants(d, constants)
-
- /* -----------------------------------------------------------------------------
- * global variable support code.
- * ----------------------------------------------------------------------------- */
-
- typedef struct swig_globalvar {
- char *name; /* Name of global variable */
- PyObject *(*get_attr)(void); /* Return the current value */
- int (*set_attr)(PyObject *); /* Set the value */
- struct swig_globalvar *next;
- } swig_globalvar;
-
- typedef struct swig_varlinkobject {
- PyObject_HEAD
- swig_globalvar *vars;
- } swig_varlinkobject;
-
- SWIGINTERN PyObject *
- swig_varlink_repr(swig_varlinkobject *SWIGUNUSEDPARM(v)) {
- return PyString_FromString("<Swig global variables>");
- }
-
- SWIGINTERN PyObject *
- swig_varlink_str(swig_varlinkobject *v) {
- PyObject *str = PyString_FromString("(");
- swig_globalvar *var;
- for (var = v->vars; var; var=var->next) {
- PyString_ConcatAndDel(&str,PyString_FromString(var->name));
- if (var->next) PyString_ConcatAndDel(&str,PyString_FromString(", "));
- }
- PyString_ConcatAndDel(&str,PyString_FromString(")"));
- return str;
- }
-
- SWIGINTERN int
- swig_varlink_print(swig_varlinkobject *v, FILE *fp, int SWIGUNUSEDPARM(flags)) {
- PyObject *str = swig_varlink_str(v);
- fprintf(fp,"Swig global variables ");
- fprintf(fp,"%s\n", PyString_AsString(str));
- Py_DECREF(str);
- return 0;
- }
-
- SWIGINTERN void
- swig_varlink_dealloc(swig_varlinkobject *v) {
- swig_globalvar *var = v->vars;
- while (var) {
- swig_globalvar *n = var->next;
- free(var->name);
- free(var);
- var = n;
- }
- }
-
- SWIGINTERN PyObject *
- swig_varlink_getattr(swig_varlinkobject *v, char *n) {
- PyObject *res = NULL;
- swig_globalvar *var = v->vars;
- while (var) {
- if (strcmp(var->name,n) == 0) {
- res = (*var->get_attr)();
- break;
- }
- var = var->next;
- }
- if (res == NULL && !PyErr_Occurred()) {
- PyErr_SetString(PyExc_NameError,"Unknown C global variable");
- }
- return res;
- }
-
- SWIGINTERN int
- swig_varlink_setattr(swig_varlinkobject *v, char *n, PyObject *p) {
- int res = 1;
- swig_globalvar *var = v->vars;
- while (var) {
- if (strcmp(var->name,n) == 0) {
- res = (*var->set_attr)(p);
- break;
- }
- var = var->next;
- }
- if (res == 1 && !PyErr_Occurred()) {
- PyErr_SetString(PyExc_NameError,"Unknown C global variable");
- }
- return res;
- }
-
- SWIGINTERN PyTypeObject*
- swig_varlink_type(void) {
- static char varlink__doc__[] = "Swig var link object";
- static PyTypeObject varlink_type;
- static int type_init = 0;
- if (!type_init) {
- const PyTypeObject tmp
- = {
- PyObject_HEAD_INIT(NULL)
- 0, /* Number of items in variable part (ob_size) */
- (char *)"swigvarlink", /* Type name (tp_name) */
- sizeof(swig_varlinkobject), /* Basic size (tp_basicsize) */
- 0, /* Itemsize (tp_itemsize) */
- (destructor) swig_varlink_dealloc, /* Deallocator (tp_dealloc) */
- (printfunc) swig_varlink_print, /* Print (tp_print) */
- (getattrfunc) swig_varlink_getattr, /* get attr (tp_getattr) */
- (setattrfunc) swig_varlink_setattr, /* Set attr (tp_setattr) */
- 0, /* tp_compare */
- (reprfunc) swig_varlink_repr, /* tp_repr */
- 0, /* tp_as_number */
- 0, /* tp_as_sequence */
- 0, /* tp_as_mapping */
- 0, /* tp_hash */
- 0, /* tp_call */
- (reprfunc)swig_varlink_str, /* tp_str */
- 0, /* tp_getattro */
- 0, /* tp_setattro */
- 0, /* tp_as_buffer */
- 0, /* tp_flags */
- varlink__doc__, /* tp_doc */
- 0, /* tp_traverse */
- 0, /* tp_clear */
- 0, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
-#if PY_VERSION_HEX >= 0x02020000
- 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* tp_iter -> tp_weaklist */
-#endif
-#if PY_VERSION_HEX >= 0x02030000
- 0, /* tp_del */
-#endif
-#ifdef COUNT_ALLOCS
- 0,0,0,0 /* tp_alloc -> tp_next */
-#endif
- };
- varlink_type = tmp;
- varlink_type.ob_type = &PyType_Type;
- type_init = 1;
- }
- return &varlink_type;
- }
-
- /* Create a variable linking object for use later */
- SWIGINTERN PyObject *
- SWIG_Python_newvarlink(void) {
- swig_varlinkobject *result = PyObject_NEW(swig_varlinkobject, swig_varlink_type());
- if (result) {
- result->vars = 0;
- }
- return ((PyObject*) result);
- }
-
- SWIGINTERN void
- SWIG_Python_addvarlink(PyObject *p, char *name, PyObject *(*get_attr)(void), int (*set_attr)(PyObject *p)) {
- swig_varlinkobject *v = (swig_varlinkobject *) p;
- swig_globalvar *gv = (swig_globalvar *) malloc(sizeof(swig_globalvar));
- if (gv) {
- size_t size = strlen(name)+1;
- gv->name = (char *)malloc(size);
- if (gv->name) {
- strncpy(gv->name,name,size);
- gv->get_attr = get_attr;
- gv->set_attr = set_attr;
- gv->next = v->vars;
- }
- }
- v->vars = gv;
- }
-
- SWIGINTERN PyObject *
- SWIG_globals(void) {
- static PyObject *_SWIG_globals = 0;
- if (!_SWIG_globals) _SWIG_globals = SWIG_newvarlink();
- return _SWIG_globals;
- }
-
- /* -----------------------------------------------------------------------------
- * constants/methods manipulation
- * ----------------------------------------------------------------------------- */
-
- /* Install Constants */
- SWIGINTERN void
- SWIG_Python_InstallConstants(PyObject *d, swig_const_info constants[]) {
- PyObject *obj = 0;
- size_t i;
- for (i = 0; constants[i].type; ++i) {
- switch(constants[i].type) {
- case SWIG_PY_POINTER:
- obj = SWIG_NewPointerObj(constants[i].pvalue, *(constants[i]).ptype,0);
- break;
- case SWIG_PY_BINARY:
- obj = SWIG_NewPackedObj(constants[i].pvalue, constants[i].lvalue, *(constants[i].ptype));
- break;
- default:
- obj = 0;
- break;
- }
- if (obj) {
- PyDict_SetItemString(d, constants[i].name, obj);
- Py_DECREF(obj);
- }
- }
- }
-
- /* -----------------------------------------------------------------------------*/
- /* Fix SwigMethods to carry the callback ptrs when needed */
- /* -----------------------------------------------------------------------------*/
-
- SWIGINTERN void
- SWIG_Python_FixMethods(PyMethodDef *methods,
- swig_const_info *const_table,
- swig_type_info **types,
- swig_type_info **types_initial) {
- size_t i;
- for (i = 0; methods[i].ml_name; ++i) {
- const char *c = methods[i].ml_doc;
- if (c && (c = strstr(c, "swig_ptr: "))) {
- int j;
- swig_const_info *ci = 0;
- const char *name = c + 10;
- for (j = 0; const_table[j].type; ++j) {
- if (strncmp(const_table[j].name, name,
- strlen(const_table[j].name)) == 0) {
- ci = &(const_table[j]);
- break;
- }
- }
- if (ci) {
- size_t shift = (ci->ptype) - types;
- swig_type_info *ty = types_initial[shift];
- size_t ldoc = (c - methods[i].ml_doc);
- size_t lptr = strlen(ty->name)+2*sizeof(void*)+2;
- char *ndoc = (char*)malloc(ldoc + lptr + 10);
- if (ndoc) {
- char *buff = ndoc;
- void *ptr = (ci->type == SWIG_PY_POINTER) ? ci->pvalue : 0;
- if (ptr) {
- strncpy(buff, methods[i].ml_doc, ldoc);
- buff += ldoc;
- strncpy(buff, "swig_ptr: ", 10);
- buff += 10;
- SWIG_PackVoidPtr(buff, ptr, ty->name, lptr);
- methods[i].ml_doc = ndoc;
- }
- }
- }
- }
- }
- }
-
-#ifdef __cplusplus
-}
-#endif
-
-/* -----------------------------------------------------------------------------*
- * Partial Init method
- * -----------------------------------------------------------------------------*/
-
-#ifdef __cplusplus
-extern "C"
-#endif
-SWIGEXPORT void SWIG_init(void) {
- PyObject *m, *d;
-
- /* Fix SwigMethods to carry the callback ptrs when needed */
- SWIG_Python_FixMethods(SwigMethods, swig_const_table, swig_types, swig_type_initial);
-
- m = Py_InitModule((char *) SWIG_name, SwigMethods);
- d = PyModule_GetDict(m);
-
- SWIG_InitializeModule(0);
- SWIG_InstallConstants(d,swig_const_table);
-
-
-}
-
diff --git a/source4/lib/events/libevents.m4 b/source4/lib/events/libevents.m4
deleted file mode 100644
index ed76b03d4f..0000000000
--- a/source4/lib/events/libevents.m4
+++ /dev/null
@@ -1,49 +0,0 @@
-dnl find the events sources. This is meant to work both for
-dnl standalone builds, and builds of packages using libevents
-if test x"$eventsdir" = "x"; then
- eventsdir=""
- eventspaths="$srcdir $srcdir/../samba4/source/lib/events $srcdir/lib/events $srcdir/events $srcdir/../events"
- for d in $eventspaths; do
- if test -f "$d/events.c"; then
- eventsdir="$d"
- AC_SUBST(eventsdir)
- break;
- fi
- done
- if test x"$eventsdir" = "x"; then
- AC_MSG_ERROR([cannot find libevents source in $eventspaths])
- fi
-fi
-
-EVENTS_OBJ="events.o events_select.o events_signal.o events_timed.o events_standard.o events_debug.o events_util.o"
-AC_LIBREPLACE_NETWORK_CHECKS
-
-SMB_ENABLE(EVENTS_EPOLL, NO)
-SMB_ENABLE(EVENTS_AIO, NO)
-AC_CHECK_HEADERS(sys/epoll.h)
-AC_CHECK_FUNCS(epoll_create)
-if test x"$ac_cv_header_sys_epoll_h" = x"yes" -a x"$ac_cv_func_epoll_create" = x"yes"; then
- EVENTS_OBJ="$EVENTS_OBJ events_epoll.o"
- SMB_ENABLE(EVENTS_EPOLL,YES)
- AC_DEFINE(HAVE_EVENTS_EPOLL, 1, [Whether epoll available])
-
- # check for native Linux AIO interface
- AC_CHECK_HEADERS(libaio.h)
- AC_CHECK_LIB_EXT(aio, AIO_LIBS, io_getevents)
- if test x"$ac_cv_header_libaio_h" = x"yes" -a x"$ac_cv_lib_ext_aio_io_getevents" = x"yes";then
- EVENTS_OBJ="$EVENTS_OBJ events_aio.o"
- SMB_ENABLE(EVENTS_AIO,YES)
- AC_DEFINE(HAVE_LINUX_AIO, 1, [Whether Linux AIO is available])
- fi
-fi
-
-AC_SUBST(EVENTS_OBJ)
-SMB_EXT_LIB(LIBAIO_LINUX, $AIO_LIBS)
-
-EVENTS_CFLAGS="-I$eventsdir"
-AC_SUBST(EVENTS_CFLAGS)
-
-EVENTS_LIBS="$AIO_LIBS"
-AC_SUBST(EVENTS_LIBS)
-
-
diff --git a/source4/lib/events/libtalloc.m4 b/source4/lib/events/libtalloc.m4
deleted file mode 100644
index a4c5b8a9d9..0000000000
--- a/source4/lib/events/libtalloc.m4
+++ /dev/null
@@ -1,7 +0,0 @@
-AC_SUBST(TALLOC_OBJ)
-AC_SUBST(TALLOC_CFLAGS)
-AC_SUBST(TALLOC_LIBS)
-
-AC_CHECK_HEADER(talloc.h,
- [AC_CHECK_LIB(talloc, talloc_init, [TALLOC_LIBS="-ltalloc"]) ],
- [PKG_CHECK_MODULES(TALLOC, talloc)])
diff --git a/source4/lib/events/pkg.m4 b/source4/lib/events/pkg.m4
deleted file mode 100644
index a8b3d06c81..0000000000
--- a/source4/lib/events/pkg.m4
+++ /dev/null
@@ -1,156 +0,0 @@
-# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
-#
-# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, see <http://www.gnu.org/licenses/>.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# PKG_PROG_PKG_CONFIG([MIN-VERSION])
-# ----------------------------------
-AC_DEFUN([PKG_PROG_PKG_CONFIG],
-[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
-m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
-AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
-if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
- AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
-fi
-if test -n "$PKG_CONFIG"; then
- _pkg_min_version=m4_default([$1], [0.9.0])
- AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
- if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- PKG_CONFIG=""
- fi
-
-fi[]dnl
-])# PKG_PROG_PKG_CONFIG
-
-# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
-#
-# Check to see whether a particular set of modules exists. Similar
-# to PKG_CHECK_MODULES(), but does not set variables or print errors.
-#
-#
-# Similar to PKG_CHECK_MODULES, make sure that the first instance of
-# this or PKG_CHECK_MODULES is called, or make sure to call
-# PKG_CHECK_EXISTS manually
-# --------------------------------------------------------------
-AC_DEFUN([PKG_CHECK_EXISTS],
-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
-if test -n "$PKG_CONFIG" && \
- AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
- m4_ifval([$2], [$2], [:])
-m4_ifvaln([$3], [else
- $3])dnl
-fi])
-
-
-# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
-# ---------------------------------------------
-m4_define([_PKG_CONFIG],
-[if test -n "$PKG_CONFIG"; then
- if test -n "$$1"; then
- pkg_cv_[]$1="$$1"
- else
- PKG_CHECK_EXISTS([$3],
- [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
- [pkg_failed=yes])
- fi
-else
- pkg_failed=untried
-fi[]dnl
-])# _PKG_CONFIG
-
-# _PKG_SHORT_ERRORS_SUPPORTED
-# -----------------------------
-AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
- _pkg_short_errors_supported=yes
-else
- _pkg_short_errors_supported=no
-fi[]dnl
-])# _PKG_SHORT_ERRORS_SUPPORTED
-
-
-# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
-# [ACTION-IF-NOT-FOUND])
-#
-#
-# Note that if there is a possibility the first call to
-# PKG_CHECK_MODULES might not happen, you should be sure to include an
-# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
-#
-#
-# --------------------------------------------------------------
-AC_DEFUN([PKG_CHECK_MODULES],
-[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
-AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
-AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
-
-pkg_failed=no
-AC_MSG_CHECKING([for $1])
-
-_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
-_PKG_CONFIG([$1][_LIBS], [libs], [$2])
-
-m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
-and $1[]_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.])
-
-if test $pkg_failed = yes; then
- _PKG_SHORT_ERRORS_SUPPORTED
- if test $_pkg_short_errors_supported = yes; then
- $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
- else
- $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
- fi
- # Put the nasty error message in config.log where it belongs
- echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
-
- ifelse([$4], , [AC_MSG_ERROR(dnl
-[Package requirements ($2) were not met:
-
-$$1_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-_PKG_TEXT
-])],
- [AC_MSG_RESULT([no])
- $4])
-elif test $pkg_failed = untried; then
- ifelse([$4], , [AC_MSG_FAILURE(dnl
-[The pkg-config script could not be found or is too old. Make sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-_PKG_TEXT
-
-To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])],
- [$4])
-else
- $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
- $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
- AC_MSG_RESULT([yes])
- ifelse([$3], , :, [$3])
-fi[]dnl
-])# PKG_CHECK_MODULES
diff --git a/source4/lib/events/rules.mk b/source4/lib/events/rules.mk
deleted file mode 100644
index cfe548039b..0000000000
--- a/source4/lib/events/rules.mk
+++ /dev/null
@@ -1,21 +0,0 @@
-.SUFFIXES: .i _wrap.c
-
-.i_wrap.c:
- $(SWIG) -O -Wall -python -keyword $<
-
-showflags::
- @echo 'libevents will be compiled with flags:'
- @echo ' CFLAGS = $(CFLAGS)'
- @echo ' CPPFLAGS = $(CPPFLAGS)'
- @echo ' LDFLAGS = $(LDFLAGS)'
- @echo ' LIBS = $(LIBS)'
-
-.SUFFIXES: .c .o
-
-.c.o:
- @echo Compiling $*.c
- @mkdir -p `dirname $@`
- @$(CC) $(PICFLAG) $(CFLAGS) -c $< -o $@
-
-distclean::
- rm -f *~ */*~
diff --git a/source4/lib/events/tests.py b/source4/lib/events/tests.py
deleted file mode 100644
index 006426207e..0000000000
--- a/source4/lib/events/tests.py
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/usr/bin/python
-
-# Unix SMB/CIFS implementation.
-# 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/>.
-#
-
-from samba import events
-import unittest
-
-# Just test the bindings are there and that calling them doesn't crash
-# anything.
-
-class EventTestCase(unittest.TestCase):
- def test_create(self):
- self.assertTrue(events.event() is not None)
-
- def test_loop_wait(self):
- self.assertEquals(0, events.event().loop_wait())
diff --git a/source4/lib/events/testsuite.c b/source4/lib/events/testsuite.c
deleted file mode 100644
index 7f2729ceff..0000000000
--- a/source4/lib/events/testsuite.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- testing of the events subsystem
-
- Copyright (C) Stefan Metzmacher
-
- 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 "lib/events/events.h"
-#include "system/filesys.h"
-#include "torture/torture.h"
-
-static int fde_count;
-
-static void fde_handler(struct event_context *ev_ctx, struct fd_event *f,
- uint16_t flags, void *private)
-{
- int *fd = (int *)private;
- char c;
-#ifdef SA_SIGINFO
- kill(getpid(), SIGUSR1);
-#endif
- kill(getpid(), SIGALRM);
- read(fd[0], &c, 1);
- write(fd[1], &c, 1);
- fde_count++;
-}
-
-static void finished_handler(struct event_context *ev_ctx, struct timed_event *te,
- struct timeval tval, void *private)
-{
- int *finished = (int *)private;
- (*finished) = 1;
-}
-
-static void count_handler(struct event_context *ev_ctx, struct signal_event *te,
- int signum, int count, void *info, void *private)
-{
- int *countp = (int *)private;
- (*countp) += count;
-}
-
-static bool test_event_context(struct torture_context *test,
- const void *test_data)
-{
- struct event_context *ev_ctx;
- int fd[2] = { -1, -1 };
- const char *backend = (const char *)test_data;
- int alarm_count=0, info_count=0;
- struct fd_event *fde;
- struct signal_event *se1, *se2, *se3;
- int finished=0;
- struct timeval t;
- char c = 0;
-
- ev_ctx = event_context_init_byname(test, backend);
- if (ev_ctx == NULL) {
- torture_comment(test, "event backend '%s' not supported\n", backend);
- return true;
- }
-
- torture_comment(test, "Testing event backend '%s'\n", backend);
-
- /* reset globals */
- fde_count = 0;
-
- /* create a pipe */
- pipe(fd);
-
- fde = event_add_fd(ev_ctx, ev_ctx, fd[0], EVENT_FD_READ|EVENT_FD_AUTOCLOSE,
- fde_handler, fd);
-
- event_add_timed(ev_ctx, ev_ctx, timeval_current_ofs(2,0),
- finished_handler, &finished);
-
- se1 = event_add_signal(ev_ctx, ev_ctx, SIGALRM, SA_RESTART, count_handler, &alarm_count);
- se2 = event_add_signal(ev_ctx, ev_ctx, SIGALRM, SA_RESETHAND, count_handler, &alarm_count);
-#ifdef SA_SIGINFO
- se3 = event_add_signal(ev_ctx, ev_ctx, SIGUSR1, SA_SIGINFO, count_handler, &info_count);
-#endif
-
- write(fd[1], &c, 1);
-
- t = timeval_current();
- while (!finished) {
- errno = 0;
- if (event_loop_once(ev_ctx) == -1) {
- talloc_free(ev_ctx);
- torture_fail(test, talloc_asprintf(test, "Failed event loop %s\n", strerror(errno)));
- }
- }
-
- talloc_free(fde);
- close(fd[1]);
-
- while (alarm_count < fde_count+1) {
- if (event_loop_once(ev_ctx) == -1) {
- break;
- }
- }
-
- torture_comment(test, "Got %.2f pipe events/sec\n", fde_count/timeval_elapsed(&t));
-
- talloc_free(se1);
-
- torture_assert_int_equal(test, alarm_count, 1+fde_count, "alarm count mismatch");
-
-#ifdef SA_SIGINFO
- talloc_free(se3);
- torture_assert_int_equal(test, info_count, fde_count, "info count mismatch");
-#endif
-
- talloc_free(ev_ctx);
-
- return true;
-}
-
-struct torture_suite *torture_local_event(TALLOC_CTX *mem_ctx)
-{
- struct torture_suite *suite = torture_suite_create(mem_ctx, "EVENT");
- const char **list = event_backend_list(suite);
- int i;
-
- for (i=0;list && list[i];i++) {
- torture_suite_add_simple_tcase_const(suite, list[i],
- test_event_context,
- (const void *)list[i]);
- }
-
- return suite;
-}