#include "lib/cmdline/popt_common.h"
#include "system/dir.h"
#include "system/filesys.h"
-#include "ldb/include/ldb.h"
-#include "registry/registry.h"
#include "ntvfs/ntvfs.h"
#include "ntptr/ntptr.h"
#include "auth/gensec/gensec.h"
+#include "libcli/auth/schannel.h"
#include "smbd/process_model.h"
-#include "smbd/service.h"
#include "param/secrets.h"
#include "smbd/pidfile.h"
-#include "cluster/ctdb/ctdb_cluster.h"
#include "param/param.h"
+#include "dsdb/samdb/samdb.h"
+#include "auth/session.h"
+#include "lib/messaging/irpc.h"
+#include "librpc/gen_ndr/ndr_irpc.h"
+#include "cluster/cluster.h"
+#include "dynconfig/dynconfig.h"
+#include "lib/util/samba_module.h"
/*
recursively delete a directory tree
kill(-getpgrp(), SIGTERM);
}
#endif
- exit(0);
+ DEBUG(0,("Exiting pid %d on SIGTERM\n", (int)getpid()));
+ exit(127);
}
/*
#endif
/* POSIX demands that signals are inherited. If the invoking process has
- * these signals masked, we will have problems, as we won't recieve them. */
+ * these signals masked, we will have problems, as we won't receive them. */
BlockSignals(false, SIGHUP);
BlockSignals(false, SIGTERM);
/*
handle io on stdin
*/
-static void server_stdin_handler(struct event_context *event_ctx, struct fd_event *fde,
- uint16_t flags, void *private)
+static void server_stdin_handler(struct tevent_context *event_ctx, struct tevent_fd *fde,
+ uint16_t flags, void *private_data)
{
- const char *binary_name = (const char *)private;
+ const char *binary_name = (const char *)private_data;
uint8_t c;
if (read(0, &c, 1) == 0) {
DEBUG(0,("%s: EOF on stdin - terminating\n", binary_name));
#if HAVE_GETPGRP
if (getpgrp() == getpid()) {
+ DEBUG(0,("Sending SIGTERM from pid %d\n", (int)getpid()));
kill(-getpgrp(), SIGTERM);
}
#endif
/*
die if the user selected maximum runtime is exceeded
*/
-_NORETURN_ static void max_runtime_handler(struct event_context *ev,
- struct timed_event *te,
- struct timeval t, void *private)
+_NORETURN_ static void max_runtime_handler(struct tevent_context *ev,
+ struct tevent_timer *te,
+ struct timeval t, void *private_data)
{
- const char *binary_name = (const char *)private;
- DEBUG(0,("%s: maximum runtime exceeded - terminating\n", binary_name));
+ const char *binary_name = (const char *)private_data;
+ DEBUG(0,("%s: maximum runtime exceeded - terminating, current ts: %llu\n",
+ binary_name, (unsigned long long) time(NULL)));
+ exit(0);
+}
+
+/*
+ pre-open the key databases. This saves a lot of time in child
+ processes
+ */
+static void prime_ldb_databases(struct tevent_context *event_ctx)
+{
+ TALLOC_CTX *db_context;
+ db_context = talloc_new(event_ctx);
+
+ samdb_connect(db_context, event_ctx, cmdline_lp_ctx, system_session(cmdline_lp_ctx), 0);
+ privilege_connect(db_context, cmdline_lp_ctx);
+
+ /* we deliberately leave these open, which allows them to be
+ * re-used in ldb_wrap_connect() */
+}
+
+
+/*
+ called when a fatal condition occurs in a child task
+ */
+static NTSTATUS samba_terminate(struct irpc_message *msg,
+ struct samba_terminate *r)
+{
+ DEBUG(0,("samba_terminate: %s\n", r->in.reason));
+ exit(1);
+}
+
+/*
+ setup messaging for the top level samba (parent) task
+ */
+static NTSTATUS setup_parent_messaging(struct tevent_context *event_ctx,
+ struct loadparm_context *lp_ctx)
+{
+ struct imessaging_context *msg;
+ NTSTATUS status;
+
+ msg = imessaging_init(talloc_autofree_context(),
+ lp_ctx,
+ cluster_id(0, SAMBA_PARENT_TASKID), event_ctx, false);
+ NT_STATUS_HAVE_NO_MEMORY(msg);
+
+ irpc_add_name(msg, "samba");
+
+ status = IRPC_REGISTER(msg, irpc, SAMBA_TERMINATE,
+ samba_terminate, NULL);
+
+ return status;
+}
+
+
+/*
+ show build info
+ */
+static void show_build(void)
+{
+#define CONFIG_OPTION(n) { #n, dyn_ ## n }
+ struct {
+ const char *name;
+ const char *value;
+ } config_options[] = {
+ CONFIG_OPTION(BINDIR),
+ CONFIG_OPTION(SBINDIR),
+ CONFIG_OPTION(CONFIGFILE),
+ CONFIG_OPTION(NCALRPCDIR),
+ CONFIG_OPTION(LOGFILEBASE),
+ CONFIG_OPTION(LMHOSTSFILE),
+ CONFIG_OPTION(DATADIR),
+ CONFIG_OPTION(MODULESDIR),
+ CONFIG_OPTION(LOCKDIR),
+ CONFIG_OPTION(STATEDIR),
+ CONFIG_OPTION(CACHEDIR),
+ CONFIG_OPTION(PIDDIR),
+ CONFIG_OPTION(PRIVATE_DIR),
+ CONFIG_OPTION(SWATDIR),
+ CONFIG_OPTION(CODEPAGEDIR),
+ CONFIG_OPTION(SETUPDIR),
+ CONFIG_OPTION(WINBINDD_SOCKET_DIR),
+ CONFIG_OPTION(WINBINDD_PRIVILEGED_SOCKET_DIR),
+ CONFIG_OPTION(NTP_SIGND_SOCKET_DIR),
+ { NULL, NULL}
+ };
+ int i;
+
+ printf("Samba version: %s\n", SAMBA_VERSION_STRING);
+ printf("Build environment:\n");
+#ifdef BUILD_SYSTEM
+ printf(" Build host: %s\n", BUILD_SYSTEM);
+#endif
+
+ printf("Paths:\n");
+ for (i=0; config_options[i].name; i++) {
+ printf(" %s: %s\n", config_options[i].name, config_options[i].value);
+ }
+
exit(0);
}
bool opt_interactive = false;
int opt;
poptContext pc;
- extern NTSTATUS server_service_wrepl_init(void);
- extern NTSTATUS server_service_kdc_init(void);
- extern NTSTATUS server_service_ldap_init(void);
- extern NTSTATUS server_service_web_init(void);
- extern NTSTATUS server_service_ldap_init(void);
- extern NTSTATUS server_service_winbind_init(void);
- extern NTSTATUS server_service_nbtd_init(void);
- extern NTSTATUS server_service_auth_init(void);
- extern NTSTATUS server_service_cldapd_init(void);
- extern NTSTATUS server_service_smb_init(void);
- extern NTSTATUS server_service_drepl_init(void);
- extern NTSTATUS server_service_rpc_init(void);
- extern NTSTATUS server_service_ntp_signd_init(void);
- extern NTSTATUS server_service_samba3_smb_init(void);
- init_module_fn static_init[] = { STATIC_samba_MODULES };
- init_module_fn *shared_init;
- struct event_context *event_ctx;
+#define _MODULE_PROTO(init) extern NTSTATUS init(void);
+ STATIC_service_MODULES_PROTO;
+ samba_module_init_fn static_init[] = { STATIC_service_MODULES };
+ samba_module_init_fn *shared_init;
+ struct tevent_context *event_ctx;
uint16_t stdin_event_flags;
NTSTATUS status;
const char *model = "standard";
enum {
OPT_DAEMON = 1000,
OPT_INTERACTIVE,
- OPT_PROCESS_MODEL
+ OPT_PROCESS_MODEL,
+ OPT_SHOW_BUILD
};
struct poptOption long_options[] = {
POPT_AUTOHELP
"Select process model", "MODEL"},
{"maximum-runtime",0, POPT_ARG_INT, &max_runtime, 0,
"set maximum runtime of the server process, till autotermination", "seconds"},
+ {"show-build", 'b', POPT_ARG_NONE, NULL, OPT_SHOW_BUILD, "show build info", NULL },
POPT_COMMON_SAMBA
POPT_COMMON_VERSION
{ NULL }
case OPT_PROCESS_MODEL:
model = poptGetOptArg(pc);
break;
+ case OPT_SHOW_BUILD:
+ show_build();
+ break;
default:
fprintf(stderr, "\nInvalid option %s: %s\n\n",
poptBadOption(pc, 0), poptStrerror(opt));
poptPrintUsage(pc, stderr, 0);
- exit(1);
+ return 1;
}
}
fprintf(stderr,"\nERROR: "
"Option -i|--interactive is not allowed together with -D|--daemon\n\n");
poptPrintUsage(pc, stderr, 0);
- exit(1);
+ return 1;
} else if (!opt_interactive) {
/* default is --daemon */
opt_daemon = true;
umask(0);
DEBUG(0,("%s version %s started.\n", binary_name, SAMBA_VERSION_STRING));
- DEBUGADD(0,("Copyright Andrew Tridgell and the Samba Team 1992-2008\n"));
+ DEBUGADD(0,("Copyright Andrew Tridgell and the Samba Team 1992-2011\n"));
if (sizeof(uint16_t) < 2 || sizeof(uint32_t) < 4 || sizeof(uint64_t) < 8) {
DEBUG(0,("ERROR: Samba is not configured correctly for the word size on your machine\n"));
DEBUGADD(0,("sizeof(uint16_t) = %u, sizeof(uint32_t) %u, sizeof(uint64_t) = %u\n",
(unsigned int)sizeof(uint16_t), (unsigned int)sizeof(uint32_t), (unsigned int)sizeof(uint64_t)));
- exit(1);
+ return 1;
}
if (opt_daemon) {
DEBUG(3,("Becoming a daemon.\n"));
- become_daemon(true);
+ become_daemon(true, false, false);
}
cleanup_tmp_files(cmdline_lp_ctx);
- if (!directory_exist(lp_lockdir(cmdline_lp_ctx))) {
- mkdir(lp_lockdir(cmdline_lp_ctx), 0755);
+ if (!directory_exist(lpcfg_lockdir(cmdline_lp_ctx))) {
+ mkdir(lpcfg_lockdir(cmdline_lp_ctx), 0755);
}
- pidfile_create(lp_piddir(cmdline_lp_ctx), binary_name);
+ pidfile_create(lpcfg_piddir(cmdline_lp_ctx), binary_name);
- /* Do *not* remove this, until you have removed
- * passdb/secrets.c, and proved that Samba still builds... */
- /* Setup the SECRETS subsystem */
- if (secrets_init(talloc_autofree_context(), cmdline_lp_ctx) == NULL) {
- exit(1);
+ /* Set up a database to hold a random seed, in case we don't
+ * have /dev/urandom */
+ if (!randseed_init(talloc_autofree_context(), cmdline_lp_ctx)) {
+ return 1;
+ }
+
+ if (lpcfg_server_role(cmdline_lp_ctx) == ROLE_DOMAIN_CONTROLLER) {
+ if (!open_schannel_session_store(talloc_autofree_context(), cmdline_lp_ctx)) {
+ DEBUG(0,("ERROR: Samba cannot open schannel store for secured NETLOGON operations.\n"));
+ exit(1);
+ }
}
- gensec_init(cmdline_lp_ctx); /* FIXME: */
+ gensec_init(); /* FIXME: */
- ntptr_init(cmdline_lp_ctx); /* FIXME: maybe run this in the initialization function
+ ntptr_init(); /* FIXME: maybe run this in the initialization function
of the spoolss RPC server instead? */
ntvfs_init(cmdline_lp_ctx); /* FIXME: maybe run this in the initialization functions
process_model_init(cmdline_lp_ctx);
- shared_init = load_samba_modules(NULL, cmdline_lp_ctx, "service");
+ shared_init = samba_modules_load(NULL, "service");
- run_init_functions(static_init);
- run_init_functions(shared_init);
+ samba_module_init_fns_run(static_init);
+ samba_module_init_fns_run(shared_init);
talloc_free(shared_init);
return 1;
}
- /* initialise clustering if needed */
- cluster_ctdb_init(cmdline_lp_ctx, event_ctx, model);
-
if (opt_interactive) {
/* terminate when stdin goes away */
- stdin_event_flags = EVENT_FD_READ;
+ stdin_event_flags = TEVENT_FD_READ;
} else {
/* stay alive forever */
stdin_event_flags = 0;
#ifdef SIGTTIN
signal(SIGTTIN, SIG_IGN);
#endif
- event_add_fd(event_ctx, event_ctx, 0, stdin_event_flags,
- server_stdin_handler,
- discard_const(binary_name));
+ tevent_add_fd(event_ctx, event_ctx, 0, stdin_event_flags,
+ server_stdin_handler,
+ discard_const(binary_name));
if (max_runtime) {
- event_add_timed(event_ctx, event_ctx,
- timeval_current_ofs(max_runtime, 0),
- max_runtime_handler,
- discard_const(binary_name));
+ DEBUG(0,("Called with maxruntime %d - current ts %llu\n",
+ max_runtime, (unsigned long long) time(NULL)));
+ tevent_add_timer(event_ctx, event_ctx,
+ timeval_current_ofs(max_runtime, 0),
+ max_runtime_handler,
+ discard_const(binary_name));
+ }
+
+ prime_ldb_databases(event_ctx);
+
+ status = setup_parent_messaging(event_ctx, cmdline_lp_ctx);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0,("Failed to setup parent messaging - %s\n", nt_errstr(status)));
+ return 1;
}
DEBUG(0,("%s: using '%s' process model\n", binary_name, model));
+
status = server_service_startup(event_ctx, cmdline_lp_ctx, model,
- lp_server_services(cmdline_lp_ctx));
+ lpcfg_server_services(cmdline_lp_ctx));
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("Starting Services failed - %s\n", nt_errstr(status)));
return 1;
/* wait for events - this is where smbd sits for most of its
life */
- event_loop_wait(event_ctx);
+ tevent_loop_wait(event_ctx);
/* as everything hangs off this event context, freeing it
should initiate a clean shutdown of all services */
return 0;
}
- int main(int argc, const char *argv[])
+int main(int argc, const char *argv[])
{
- return binary_smbd_main("smbd", argc, argv);
+ return binary_smbd_main("samba", argc, argv);
}
git.samba.org / kai / samba.git / blobdiff