WINBINDD_OBJ1 = \
winbindd/winbindd.o \
winbindd/winbindd_event.o \
+ winbindd/winbindd_event_handlers.o \
winbindd/winbindd_process.o \
winbindd/winbindd_group.o \
winbindd/winbindd_util.o \
#include "../librpc/gen_ndr/srv_lsa.h"
#include "../librpc/gen_ndr/srv_samr.h"
#include "secrets.h"
-#include "idmap.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_WINBIND
extern bool override_logfile;
-/* Reload configuration */
-
-static bool reload_services_file(const char *lfile)
-{
- bool ret;
-
- if (lp_loaded()) {
- const char *fname = lp_configfile();
-
- if (file_exist(fname) && !strcsequal(fname,get_dyn_CONFIGFILE())) {
- set_dyn_CONFIGFILE(fname);
- }
- }
-
- /* if this is a child, restore the logfile to the special
- name - <domain>, idmap, etc. */
- if (lfile && *lfile) {
- lp_set_logfile(lfile);
- }
-
- reopen_logs();
- ret = lp_load(get_dyn_CONFIGFILE(),False,False,True,True);
-
- reopen_logs();
- load_interfaces();
-
- return(ret);
-}
-
-
/**************************************************************************** **
Handle a fault..
**************************************************************************** */
dump_core();
}
-static void winbindd_status(void)
-{
- struct winbindd_cli_state *tmp;
-
- DEBUG(0, ("winbindd status:\n"));
-
- /* Print client state information */
-
- DEBUG(0, ("\t%d clients currently active\n", winbindd_num_clients()));
-
- if (DEBUGLEVEL >= 2 && winbindd_num_clients()) {
- DEBUG(2, ("\tclient list:\n"));
- for(tmp = winbindd_client_list(); tmp; tmp = tmp->next) {
- DEBUGADD(2, ("\t\tpid %lu, sock %d (%s)\n",
- (unsigned long)tmp->pid, tmp->sock,
- client_is_idle(tmp) ? "idle" : "active"));
- }
- }
-}
-
-/* Flush client cache */
-
-static void flush_caches(void)
-{
- /* We need to invalidate cached user list entries on a SIGHUP
- otherwise cached access denied errors due to restrict anonymous
- hang around until the sequence number changes. */
-
- if (!wcache_invalidate_cache()) {
- DEBUG(0, ("invalidating the cache failed; revalidate the cache\n"));
- if (!winbindd_cache_validate_and_initialize()) {
- exit(1);
- }
- }
-}
-
-static void flush_caches_noinit(void)
-{
- /*
- * We need to invalidate cached user list entries on a SIGHUP
- * otherwise cached access denied errors due to restrict anonymous
- * hang around until the sequence number changes.
- * NB
- * Skip uninitialized domains when flush cache.
- * If domain is not initialized, it means it is never
- * used or never become online. look, wcache_invalidate_cache()
- * -> get_cache() -> init_dc_connection(). It causes a lot of traffic
- * for unused domains and large traffic for primay domain's DC if there
- * are many domains..
- */
-
- if (!wcache_invalidate_cache_noinit()) {
- DEBUG(0, ("invalidating the cache failed; revalidate the cache\n"));
- if (!winbindd_cache_validate_and_initialize()) {
- exit(1);
- }
- }
-}
-
-/* Handle the signal by unlinking socket and exiting */
-
-static void terminate(bool is_parent)
-{
- if (is_parent) {
- /* When parent goes away we should
- * remove the socket file. Not so
- * when children terminate.
- */
- char *path = NULL;
-
- if (asprintf(&path, "%s/%s",
- get_winbind_pipe_dir(), WINBINDD_SOCKET_NAME) > 0) {
- unlink(path);
- SAFE_FREE(path);
- }
- }
-
- idmap_close();
-
- trustdom_cache_shutdown();
-
- gencache_stabilize();
-
-#if 0
- if (interactive) {
- TALLOC_CTX *mem_ctx = talloc_init("end_description");
- char *description = talloc_describe_all(mem_ctx);
-
- DEBUG(3, ("tallocs left:\n%s\n", description));
- talloc_destroy(mem_ctx);
- }
-#endif
-
- if (is_parent) {
- serverid_deregister(procid_self());
- pidfile_unlink();
- }
-
- exit(0);
-}
-
-static void winbindd_sig_term_handler(struct tevent_context *ev,
- struct tevent_signal *se,
- int signum,
- int count,
- void *siginfo,
- void *private_data)
-{
- bool *is_parent = talloc_get_type_abort(private_data, bool);
-
- DEBUG(0,("Got sig[%d] terminate (is_parent=%d)\n",
- signum, (int)*is_parent));
- terminate(*is_parent);
-}
-
-bool winbindd_setup_sig_term_handler(bool parent)
-{
- struct tevent_signal *se;
- bool *is_parent;
-
- is_parent = talloc(winbind_event_context(), bool);
- if (!is_parent) {
- return false;
- }
-
- *is_parent = parent;
-
- se = tevent_add_signal(winbind_event_context(),
- is_parent,
- SIGTERM, 0,
- winbindd_sig_term_handler,
- is_parent);
- if (!se) {
- DEBUG(0,("failed to setup SIGTERM handler"));
- talloc_free(is_parent);
- return false;
- }
-
- se = tevent_add_signal(winbind_event_context(),
- is_parent,
- SIGINT, 0,
- winbindd_sig_term_handler,
- is_parent);
- if (!se) {
- DEBUG(0,("failed to setup SIGINT handler"));
- talloc_free(is_parent);
- return false;
- }
-
- se = tevent_add_signal(winbind_event_context(),
- is_parent,
- SIGQUIT, 0,
- winbindd_sig_term_handler,
- is_parent);
- if (!se) {
- DEBUG(0,("failed to setup SIGINT handler"));
- talloc_free(is_parent);
- return false;
- }
-
- return true;
-}
-
-static void winbindd_sig_hup_handler(struct tevent_context *ev,
- struct tevent_signal *se,
- int signum,
- int count,
- void *siginfo,
- void *private_data)
-{
- const char *file = (const char *)private_data;
-
- DEBUG(1,("Reloading services after SIGHUP\n"));
- flush_caches_noinit();
- reload_services_file(file);
-}
-
-bool winbindd_setup_sig_hup_handler(const char *lfile)
-{
- struct tevent_signal *se;
- char *file = NULL;
-
- if (lfile) {
- file = talloc_strdup(winbind_event_context(),
- lfile);
- if (!file) {
- return false;
- }
- }
-
- se = tevent_add_signal(winbind_event_context(),
- winbind_event_context(),
- SIGHUP, 0,
- winbindd_sig_hup_handler,
- file);
- if (!se) {
- return false;
- }
-
- return true;
-}
-
-static void winbindd_sig_chld_handler(struct tevent_context *ev,
- struct tevent_signal *se,
- int signum,
- int count,
- void *siginfo,
- void *private_data)
-{
- pid_t pid;
-
- while ((pid = sys_waitpid(-1, NULL, WNOHANG)) > 0) {
- winbind_child_died(pid);
- }
-}
-
-static bool winbindd_setup_sig_chld_handler(void)
-{
- struct tevent_signal *se;
-
- se = tevent_add_signal(winbind_event_context(),
- winbind_event_context(),
- SIGCHLD, 0,
- winbindd_sig_chld_handler,
- NULL);
- if (!se) {
- return false;
- }
-
- return true;
-}
-
-static void winbindd_sig_usr2_handler(struct tevent_context *ev,
- struct tevent_signal *se,
- int signum,
- int count,
- void *siginfo,
- void *private_data)
-{
- winbindd_status();
-}
-
-static bool winbindd_setup_sig_usr2_handler(void)
-{
- struct tevent_signal *se;
-
- se = tevent_add_signal(winbind_event_context(),
- winbind_event_context(),
- SIGUSR2, 0,
- winbindd_sig_usr2_handler,
- NULL);
- if (!se) {
- return false;
- }
-
- return true;
-}
-
-/* React on 'smbcontrol winbindd reload-config' in the same way as on SIGHUP*/
-static void msg_reload_services(struct messaging_context *msg,
- void *private_data,
- uint32_t msg_type,
- struct server_id server_id,
- DATA_BLOB *data)
-{
- /* Flush various caches */
- flush_caches();
- reload_services_file((const char *) private_data);
-}
-
-/* React on 'smbcontrol winbindd shutdown' in the same way as on SIGTERM*/
-static void msg_shutdown(struct messaging_context *msg,
- void *private_data,
- uint32_t msg_type,
- struct server_id server_id,
- DATA_BLOB *data)
-{
- /* only the parent waits for this message */
- DEBUG(0,("Got shutdown message\n"));
- terminate(true);
-}
-
-
-static void winbind_msg_validate_cache(struct messaging_context *msg_ctx,
- void *private_data,
- uint32_t msg_type,
- struct server_id server_id,
- DATA_BLOB *data)
-{
- uint8 ret;
- pid_t child_pid;
-
- DEBUG(10, ("winbindd_msg_validate_cache: got validate-cache "
- "message.\n"));
-
- /*
- * call the validation code from a child:
- * so we don't block the main winbindd and the validation
- * code can safely use fork/waitpid...
- */
- child_pid = sys_fork();
-
- if (child_pid == -1) {
- DEBUG(1, ("winbind_msg_validate_cache: Could not fork: %s\n",
- strerror(errno)));
- return;
- }
-
- if (child_pid != 0) {
- /* parent */
- DEBUG(5, ("winbind_msg_validate_cache: child created with "
- "pid %d.\n", (int)child_pid));
- return;
- }
-
- /* child */
-
- if (!winbindd_reinit_after_fork(NULL)) {
- _exit(0);
- }
-
- /* install default SIGCHLD handler: validation code uses fork/waitpid */
- CatchSignal(SIGCHLD, SIG_DFL);
-
- ret = (uint8)winbindd_validate_cache_nobackup();
- DEBUG(10, ("winbindd_msg_validata_cache: got return value %d\n", ret));
- messaging_send_buf(msg_ctx, server_id, MSG_WINBIND_VALIDATE_CACHE, &ret,
- (size_t)1);
- _exit(0);
-}
-
bool winbindd_use_idmap_cache(void)
{
return !opt_nocache;
return !opt_nocache;
}
-void winbindd_register_handlers(void)
-{
- struct tevent_timer *te;
- /* Setup signal handlers */
-
- if (!winbindd_setup_sig_term_handler(true))
- exit(1);
- if (!winbindd_setup_sig_hup_handler(NULL))
- exit(1);
- if (!winbindd_setup_sig_chld_handler())
- exit(1);
- if (!winbindd_setup_sig_usr2_handler())
- exit(1);
-
- CatchSignal(SIGPIPE, SIG_IGN); /* Ignore sigpipe */
-
- /*
- * Ensure all cache and idmap caches are consistent
- * and initialized before we startup.
- */
- if (!winbindd_cache_validate_and_initialize()) {
- exit(1);
- }
-
- /* get broadcast messages */
-
- if (!serverid_register(procid_self(),
- FLAG_MSG_GENERAL|FLAG_MSG_DBWRAP)) {
- DEBUG(1, ("Could not register myself in serverid.tdb\n"));
- exit(1);
- }
-
- /* React on 'smbcontrol winbindd reload-config' in the same way
- as to SIGHUP signal */
- messaging_register(winbind_messaging_context(), NULL,
- MSG_SMB_CONF_UPDATED, msg_reload_services);
- messaging_register(winbind_messaging_context(), NULL,
- MSG_SHUTDOWN, msg_shutdown);
-
- /* Handle online/offline messages. */
- messaging_register(winbind_messaging_context(), NULL,
- MSG_WINBIND_OFFLINE, winbind_msg_offline);
- messaging_register(winbind_messaging_context(), NULL,
- MSG_WINBIND_ONLINE, winbind_msg_online);
- messaging_register(winbind_messaging_context(), NULL,
- MSG_WINBIND_ONLINESTATUS, winbind_msg_onlinestatus);
-
- messaging_register(winbind_messaging_context(), NULL,
- MSG_DUMP_EVENT_LIST, winbind_msg_dump_event_list);
-
- messaging_register(winbind_messaging_context(), NULL,
- MSG_WINBIND_VALIDATE_CACHE,
- winbind_msg_validate_cache);
-
- messaging_register(winbind_messaging_context(), NULL,
- MSG_WINBIND_DUMP_DOMAIN_LIST,
- winbind_msg_dump_domain_list);
-
- /* Register handler for MSG_DEBUG. */
- messaging_register(winbind_messaging_context(), NULL,
- MSG_DEBUG,
- winbind_msg_debug);
-
- netsamlogon_cache_init(); /* Non-critical */
-
- /* clear the cached list of trusted domains */
-
- wcache_tdc_clear();
-
- if (!init_domain_list()) {
- DEBUG(0,("unable to initialize domain list\n"));
- exit(1);
- }
-
- init_idmap_child();
- init_locator_child();
-
- smb_nscd_flush_user_cache();
- smb_nscd_flush_group_cache();
-
- te = tevent_add_timer(winbind_event_context(), NULL, timeval_zero(),
- rescan_trusted_domains, NULL);
- if (te == NULL) {
- DEBUG(0, ("Could not trigger rescan_trusted_domains()\n"));
- exit(1);
- }
-
-}
int main(int argc, char **argv, char **envp)
{
static bool is_daemon = False;
exit(1);
}
- if (!reload_services_file(NULL)) {
+ if (!winbindd_reload_services_file(NULL)) {
DEBUG(0, ("error opening config file\n"));
exit(1);
}
--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+
+ Winbind daemon for ntdom nss module
+
+ Copyright (C) by Tim Potter 2000-2002
+ Copyright (C) Andrew Tridgell 2002
+ Copyright (C) Jelmer Vernooij 2003
+ Copyright (C) Volker Lendecke 2004
+
+ 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 "winbindd.h"
+#include "../../nsswitch/libwbclient/wbc_async.h"
+#include "librpc/gen_ndr/messaging.h"
+#include "idmap.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_WINBIND
+
+/* Main function */
+
+/* Reload configuration */
+
+bool winbindd_reload_services_file(const char *lfile)
+{
+ bool ret;
+
+ if (lp_loaded()) {
+ const char *fname = lp_configfile();
+
+ if (file_exist(fname) && !strcsequal(fname,get_dyn_CONFIGFILE())) {
+ set_dyn_CONFIGFILE(fname);
+ }
+ }
+
+ /* if this is a child, restore the logfile to the special
+ name - <domain>, idmap, etc. */
+ if (lfile && *lfile) {
+ lp_set_logfile(lfile);
+ }
+
+ reopen_logs();
+ ret = lp_load(get_dyn_CONFIGFILE(),False,False,True,True);
+
+ reopen_logs();
+ load_interfaces();
+
+ return(ret);
+}
+
+static void winbindd_status(void)
+{
+ struct winbindd_cli_state *tmp;
+
+ DEBUG(0, ("winbindd status:\n"));
+
+ /* Print client state information */
+
+ DEBUG(0, ("\t%d clients currently active\n", winbindd_num_clients()));
+
+ if (DEBUGLEVEL >= 2 && winbindd_num_clients()) {
+ DEBUG(2, ("\tclient list:\n"));
+ for(tmp = winbindd_client_list(); tmp; tmp = tmp->next) {
+ DEBUGADD(2, ("\t\tpid %lu, sock %d (%s)\n",
+ (unsigned long)tmp->pid, tmp->sock,
+ client_is_idle(tmp) ? "idle" : "active"));
+ }
+ }
+}
+
+/* Flush client cache */
+
+static void flush_caches(void)
+{
+ /* We need to invalidate cached user list entries on a SIGHUP
+ otherwise cached access denied errors due to restrict anonymous
+ hang around until the sequence number changes. */
+
+ if (!wcache_invalidate_cache()) {
+ DEBUG(0, ("invalidating the cache failed; revalidate the cache\n"));
+ if (!winbindd_cache_validate_and_initialize()) {
+ exit(1);
+ }
+ }
+}
+
+static void flush_caches_noinit(void)
+{
+ /*
+ * We need to invalidate cached user list entries on a SIGHUP
+ * otherwise cached access denied errors due to restrict anonymous
+ * hang around until the sequence number changes.
+ * NB
+ * Skip uninitialized domains when flush cache.
+ * If domain is not initialized, it means it is never
+ * used or never become online. look, wcache_invalidate_cache()
+ * -> get_cache() -> init_dc_connection(). It causes a lot of traffic
+ * for unused domains and large traffic for primay domain's DC if there
+ * are many domains..
+ */
+
+ if (!wcache_invalidate_cache_noinit()) {
+ DEBUG(0, ("invalidating the cache failed; revalidate the cache\n"));
+ if (!winbindd_cache_validate_and_initialize()) {
+ exit(1);
+ }
+ }
+}
+
+/* Handle the signal by unlinking socket and exiting */
+
+static void terminate(bool is_parent)
+{
+ if (is_parent) {
+ /* When parent goes away we should
+ * remove the socket file. Not so
+ * when children terminate.
+ */
+ char *path = NULL;
+
+ if (asprintf(&path, "%s/%s",
+ get_winbind_pipe_dir(), WINBINDD_SOCKET_NAME) > 0) {
+ unlink(path);
+ SAFE_FREE(path);
+ }
+ }
+
+ idmap_close();
+
+ trustdom_cache_shutdown();
+
+ gencache_stabilize();
+
+#if 0
+ if (interactive) {
+ TALLOC_CTX *mem_ctx = talloc_init("end_description");
+ char *description = talloc_describe_all(mem_ctx);
+
+ DEBUG(3, ("tallocs left:\n%s\n", description));
+ talloc_destroy(mem_ctx);
+ }
+#endif
+
+ if (is_parent) {
+ serverid_deregister(procid_self());
+ pidfile_unlink();
+ }
+
+ exit(0);
+}
+
+static void winbindd_sig_term_handler(struct tevent_context *ev,
+ struct tevent_signal *se,
+ int signum,
+ int count,
+ void *siginfo,
+ void *private_data)
+{
+ bool *is_parent = talloc_get_type_abort(private_data, bool);
+
+ DEBUG(0,("Got sig[%d] terminate (is_parent=%d)\n",
+ signum, (int)*is_parent));
+ terminate(*is_parent);
+}
+
+bool winbindd_setup_sig_term_handler(bool parent)
+{
+ struct tevent_signal *se;
+ bool *is_parent;
+
+ is_parent = talloc(winbind_event_context(), bool);
+ if (!is_parent) {
+ return false;
+ }
+
+ *is_parent = parent;
+
+ se = tevent_add_signal(winbind_event_context(),
+ is_parent,
+ SIGTERM, 0,
+ winbindd_sig_term_handler,
+ is_parent);
+ if (!se) {
+ DEBUG(0,("failed to setup SIGTERM handler"));
+ talloc_free(is_parent);
+ return false;
+ }
+
+ se = tevent_add_signal(winbind_event_context(),
+ is_parent,
+ SIGINT, 0,
+ winbindd_sig_term_handler,
+ is_parent);
+ if (!se) {
+ DEBUG(0,("failed to setup SIGINT handler"));
+ talloc_free(is_parent);
+ return false;
+ }
+
+ se = tevent_add_signal(winbind_event_context(),
+ is_parent,
+ SIGQUIT, 0,
+ winbindd_sig_term_handler,
+ is_parent);
+ if (!se) {
+ DEBUG(0,("failed to setup SIGINT handler"));
+ talloc_free(is_parent);
+ return false;
+ }
+
+ return true;
+}
+
+static void winbindd_sig_hup_handler(struct tevent_context *ev,
+ struct tevent_signal *se,
+ int signum,
+ int count,
+ void *siginfo,
+ void *private_data)
+{
+ const char *file = (const char *)private_data;
+
+ DEBUG(1,("Reloading services after SIGHUP\n"));
+ flush_caches_noinit();
+ winbindd_reload_services_file(file);
+}
+
+bool winbindd_setup_sig_hup_handler(const char *lfile)
+{
+ struct tevent_signal *se;
+ char *file = NULL;
+
+ if (lfile) {
+ file = talloc_strdup(winbind_event_context(),
+ lfile);
+ if (!file) {
+ return false;
+ }
+ }
+
+ se = tevent_add_signal(winbind_event_context(),
+ winbind_event_context(),
+ SIGHUP, 0,
+ winbindd_sig_hup_handler,
+ file);
+ if (!se) {
+ return false;
+ }
+
+ return true;
+}
+
+static void winbindd_sig_chld_handler(struct tevent_context *ev,
+ struct tevent_signal *se,
+ int signum,
+ int count,
+ void *siginfo,
+ void *private_data)
+{
+ pid_t pid;
+
+ while ((pid = sys_waitpid(-1, NULL, WNOHANG)) > 0) {
+ winbind_child_died(pid);
+ }
+}
+
+static bool winbindd_setup_sig_chld_handler(void)
+{
+ struct tevent_signal *se;
+
+ se = tevent_add_signal(winbind_event_context(),
+ winbind_event_context(),
+ SIGCHLD, 0,
+ winbindd_sig_chld_handler,
+ NULL);
+ if (!se) {
+ return false;
+ }
+
+ return true;
+}
+
+static void winbindd_sig_usr2_handler(struct tevent_context *ev,
+ struct tevent_signal *se,
+ int signum,
+ int count,
+ void *siginfo,
+ void *private_data)
+{
+ winbindd_status();
+}
+
+static bool winbindd_setup_sig_usr2_handler(void)
+{
+ struct tevent_signal *se;
+
+ se = tevent_add_signal(winbind_event_context(),
+ winbind_event_context(),
+ SIGUSR2, 0,
+ winbindd_sig_usr2_handler,
+ NULL);
+ if (!se) {
+ return false;
+ }
+
+ return true;
+}
+
+/* React on 'smbcontrol winbindd reload-config' in the same way as on SIGHUP*/
+static void msg_reload_services(struct messaging_context *msg,
+ void *private_data,
+ uint32_t msg_type,
+ struct server_id server_id,
+ DATA_BLOB *data)
+{
+ /* Flush various caches */
+ flush_caches();
+ winbindd_reload_services_file((const char *) private_data);
+}
+
+/* React on 'smbcontrol winbindd shutdown' in the same way as on SIGTERM*/
+static void msg_shutdown(struct messaging_context *msg,
+ void *private_data,
+ uint32_t msg_type,
+ struct server_id server_id,
+ DATA_BLOB *data)
+{
+ /* only the parent waits for this message */
+ DEBUG(0,("Got shutdown message\n"));
+ terminate(true);
+}
+
+
+static void winbind_msg_validate_cache(struct messaging_context *msg_ctx,
+ void *private_data,
+ uint32_t msg_type,
+ struct server_id server_id,
+ DATA_BLOB *data)
+{
+ uint8 ret;
+ pid_t child_pid;
+
+ DEBUG(10, ("winbindd_msg_validate_cache: got validate-cache "
+ "message.\n"));
+
+ /*
+ * call the validation code from a child:
+ * so we don't block the main winbindd and the validation
+ * code can safely use fork/waitpid...
+ */
+ child_pid = sys_fork();
+
+ if (child_pid == -1) {
+ DEBUG(1, ("winbind_msg_validate_cache: Could not fork: %s\n",
+ strerror(errno)));
+ return;
+ }
+
+ if (child_pid != 0) {
+ /* parent */
+ DEBUG(5, ("winbind_msg_validate_cache: child created with "
+ "pid %d.\n", (int)child_pid));
+ return;
+ }
+
+ /* child */
+
+ if (!winbindd_reinit_after_fork(NULL)) {
+ _exit(0);
+ }
+
+ /* install default SIGCHLD handler: validation code uses fork/waitpid */
+ CatchSignal(SIGCHLD, SIG_DFL);
+
+ ret = (uint8)winbindd_validate_cache_nobackup();
+ DEBUG(10, ("winbindd_msg_validata_cache: got return value %d\n", ret));
+ messaging_send_buf(msg_ctx, server_id, MSG_WINBIND_VALIDATE_CACHE, &ret,
+ (size_t)1);
+ _exit(0);
+}
+
+void winbindd_register_handlers(void)
+{
+ struct tevent_timer *te;
+ /* Setup signal handlers */
+
+ if (!winbindd_setup_sig_term_handler(true))
+ exit(1);
+ if (!winbindd_setup_sig_hup_handler(NULL))
+ exit(1);
+ if (!winbindd_setup_sig_chld_handler())
+ exit(1);
+ if (!winbindd_setup_sig_usr2_handler())
+ exit(1);
+
+ CatchSignal(SIGPIPE, SIG_IGN); /* Ignore sigpipe */
+
+ /*
+ * Ensure all cache and idmap caches are consistent
+ * and initialized before we startup.
+ */
+ if (!winbindd_cache_validate_and_initialize()) {
+ exit(1);
+ }
+
+ /* get broadcast messages */
+
+ if (!serverid_register(procid_self(),
+ FLAG_MSG_GENERAL|FLAG_MSG_DBWRAP)) {
+ DEBUG(1, ("Could not register myself in serverid.tdb\n"));
+ exit(1);
+ }
+
+ /* React on 'smbcontrol winbindd reload-config' in the same way
+ as to SIGHUP signal */
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_SMB_CONF_UPDATED, msg_reload_services);
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_SHUTDOWN, msg_shutdown);
+
+ /* Handle online/offline messages. */
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_WINBIND_OFFLINE, winbind_msg_offline);
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_WINBIND_ONLINE, winbind_msg_online);
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_WINBIND_ONLINESTATUS, winbind_msg_onlinestatus);
+
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_DUMP_EVENT_LIST, winbind_msg_dump_event_list);
+
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_WINBIND_VALIDATE_CACHE,
+ winbind_msg_validate_cache);
+
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_WINBIND_DUMP_DOMAIN_LIST,
+ winbind_msg_dump_domain_list);
+
+ /* Register handler for MSG_DEBUG. */
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_DEBUG,
+ winbind_msg_debug);
+
+ netsamlogon_cache_init(); /* Non-critical */
+
+ /* clear the cached list of trusted domains */
+
+ wcache_tdc_clear();
+
+ if (!init_domain_list()) {
+ DEBUG(0,("unable to initialize domain list\n"));
+ exit(1);
+ }
+
+ init_idmap_child();
+ init_locator_child();
+
+ smb_nscd_flush_user_cache();
+ smb_nscd_flush_group_cache();
+
+ te = tevent_add_timer(winbind_event_context(), NULL, timeval_zero(),
+ rescan_trusted_domains, NULL);
+ if (te == NULL) {
+ DEBUG(0, ("Could not trigger rescan_trusted_domains()\n"));
+ exit(1);
+ }
+
+}
void winbindd_remove_client(struct winbindd_cli_state *state);
bool client_is_idle(struct winbindd_cli_state *state);
-/* The following definitions come from winbindd/winbindd.c */
+/* The following definitions come from winbindd/winbindd_event_handlers.c */
struct messaging_context *winbind_messaging_context(void);
+bool winbindd_reload_services_file(const char *lfile);
+void winbindd_register_handlers(void);
/* The following definitions come from winbindd/winbindd_process.c */
void wb_process_request(struct winbindd_cli_state *state);
bool winbindd_setup_sig_hup_handler(const char *lfile);
bool winbindd_use_idmap_cache(void);
bool winbindd_use_cache(void);
-void winbindd_register_handlers(void);
-int main(int argc, char **argv, char **envp);
/* The following definitions come from winbindd/winbindd_ads.c */
git.samba.org / abartlet / samba.git / .git / commitdiff