engine.c
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/*
* Copyright (c) 2009 NLNet Labs. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "config.h"
#include <pthread.h>
#include "daemon/cfg.h"
#include "daemon/enforcercommands.h"
#include "clientpipe.h"
#include "cmdhandler.h"
#include "locks.h"
#include "daemon/engine.h"
#include "scheduler/schedule.h"
#include "scheduler/task.h"
#include "file.h"
#include "log.h"
#include "privdrop.h"
#include "status.h"
#include "util.h"
#include "db/db_configuration.h"
#include "db/db_connection.h"
#include "db/database_version.h"
#include "hsmkey/hsm_key_factory.h"
#include "libhsm.h"
#include "locks.h"
#include <errno.h>
#include <libxml/parser.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/un.h>
#include <time.h>
#include <unistd.h>
#include <fcntl.h>
static const char* engine_str = "engine";
static engine_type* engine = NULL;
engine_type*
engine_alloc(void)
{
engine = (engine_type*) malloc(sizeof(engine_type));
if (!engine) return NULL;
pthread_mutex_init(&engine->signal_lock, NULL);
pthread_cond_init(&engine->signal_cond, NULL);
engine->dbcfg_list = NULL;
engine->taskq = schedule_create();
if (!engine->taskq) {
free(engine);
return NULL;
}
return engine;
}
void
engine_dealloc(engine_type* engine)
{
schedule_cleanup(engine->taskq);
pthread_mutex_destroy(&engine->signal_lock);
pthread_cond_destroy(&engine->signal_cond);
if (engine->dbcfg_list) {
db_configuration_list_free(engine->dbcfg_list);
}
hsm_key_factory_deinit();
free(engine);
}
static void
engine_start_cmdhandler(engine_type* engine)
{
ods_log_assert(engine);
ods_log_debug("[%s] start command handler", engine_str);
janitor_thread_create(&engine->cmdhandler->thread_id, workerthreadclass, (janitor_runfn_t)cmdhandler_start, engine->cmdhandler);
}
static ods_status
engine_privdrop(engine_type* engine)
{
ods_status status = ODS_STATUS_OK;
uid_t uid = -1;
gid_t gid = -1;
ods_log_assert(engine);
ods_log_assert(engine->config);
ods_log_debug("[%s] drop privileges", engine_str);
if (engine->config->username && engine->config->group) {
ods_log_verbose("[%s] drop privileges to user %s, group %s",
engine_str, engine->config->username, engine->config->group);
} else if (engine->config->username) {
ods_log_verbose("[%s] drop privileges to user %s", engine_str,
engine->config->username);
} else if (engine->config->group) {
ods_log_verbose("[%s] drop privileges to group %s", engine_str,
engine->config->group);
}
if (engine->config->chroot) {
ods_log_verbose("[%s] chroot to %s", engine_str,
engine->config->chroot);
}
status = privdrop(engine->config->username, engine->config->group,
engine->config->chroot, &uid, &gid);
engine->uid = uid;
engine->gid = gid;
privclose(engine->config->username, engine->config->group);
return status;
}
static void
engine_create_workers(engine_type* engine)
{
char* name;
int i = 0;
ods_log_assert(engine);
ods_log_assert(engine->config);
engine->workers = (worker_type**) malloc(
(size_t)engine->config->num_worker_threads * sizeof(worker_type*));
for (i=0; i < (size_t) engine->config->num_worker_threads; i++) {
asprintf(&name, "worker[%d]", i+1);
engine->workers[i] = worker_create(name, engine->taskq);
}
}
void
engine_start_workers(engine_type* engine)
{
size_t i = 0;
ods_log_assert(engine);
ods_log_assert(engine->config);
ods_log_debug("[%s] start workers", engine_str);
for (i=0; i < (size_t) engine->config->num_worker_threads; i++) {
engine->workers[i]->need_to_exit = 0;
engine->workers[i]->context = get_database_connection(engine);
if (!engine->workers[i]->context) {
ods_log_crit("Failed to start worker, could not connect to database");
} else {
janitor_thread_create(&engine->workers[i]->thread_id, workerthreadclass, (janitor_runfn_t)worker_start, engine->workers[i]);
}
}
}
void
engine_stop_workers(engine_type* engine)
{
int i = 0;
ods_log_assert(engine);
ods_log_assert(engine->config);
ods_log_debug("[%s] stop workers", engine_str);
/* tell them to exit and wake up sleepyheads */
for (i=0; i < engine->config->num_worker_threads; i++) {
engine->workers[i]->need_to_exit = 1;
}
engine_wakeup_workers(engine);
/* head count */
for (i=0; i < engine->config->num_worker_threads; i++) {
ods_log_debug("[%s] join worker %i", engine_str, i+1);
janitor_thread_join(engine->workers[i]->thread_id);
db_connection_free(engine->workers[i]->context);
}
}
void
engine_wakeup_workers(engine_type* engine)
{
ods_log_assert(engine);
ods_log_debug("[%s] wake up workers", engine_str);
schedule_release_all(engine->taskq);
}
db_connection_t*
get_database_connection(engine_type* engine)
{
db_connection_t* dbconn;
if (!(dbconn = db_connection_new())
|| db_connection_set_configuration_list(dbconn, engine->dbcfg_list)
|| db_connection_setup(dbconn)
|| db_connection_connect(dbconn))
{
db_connection_free(dbconn);
ods_log_crit("database connection failed");
return NULL;
}
return dbconn;
}
/*
* Try to open a connection to the database and close it again.
* \param dbcfg_list, database configuration list
* \return 0 on success, 1 on failure.
*/
static int
probe_database(engine_type* engine)
{
db_connection_t *conn;
int version;
conn = get_database_connection(engine);
if (!conn) return 1;
version = database_version_get_version(conn);
db_connection_free(conn);
return !version;
}
/*
* Prepare for database connections and store dbcfg_list in engine
* if successfull the counterpart desetup_database() must be called
* when quitting the daemon.
* \param engine engine config where configuration list is stored
* \return 0 on succes, 1 on failure
*/
static int
setup_database(engine_type* engine)
{
db_configuration_t* dbcfg;
if (!(engine->dbcfg_list = db_configuration_list_new())) {
fprintf(stderr, "db_configuraiton_list_new failed\n");
return 1;
}
if (engine->config->db_type == ENFORCER_DATABASE_TYPE_SQLITE) {
if (!(dbcfg = db_configuration_new())
|| db_configuration_set_name(dbcfg, "backend")
|| db_configuration_set_value(dbcfg, "sqlite")
|| db_configuration_list_add(engine->dbcfg_list, dbcfg))
{
db_configuration_free(dbcfg);
db_configuration_list_free(engine->dbcfg_list);
engine->dbcfg_list = NULL;
fprintf(stderr, "setup configuration backend failed\n");
return 1;
}
if (!(dbcfg = db_configuration_new())
|| db_configuration_set_name(dbcfg, "file")
|| db_configuration_set_value(dbcfg, engine->config->datastore)
|| db_configuration_list_add(engine->dbcfg_list, dbcfg))
{
db_configuration_free(dbcfg);
db_configuration_list_free(engine->dbcfg_list);
engine->dbcfg_list = NULL;
fprintf(stderr, "setup configuration file failed\n");
return 1;
}
dbcfg = NULL;
}
else if (engine->config->db_type == ENFORCER_DATABASE_TYPE_MYSQL) {
if (!(dbcfg = db_configuration_new())
|| db_configuration_set_name(dbcfg, "backend")
|| db_configuration_set_value(dbcfg, "mysql")
|| db_configuration_list_add(engine->dbcfg_list, dbcfg))
{
db_configuration_free(dbcfg);
db_configuration_list_free(engine->dbcfg_list);
engine->dbcfg_list = NULL;
fprintf(stderr, "setup configuration backend failed\n");
return 1;
}
if (!(dbcfg = db_configuration_new())
|| db_configuration_set_name(dbcfg, "host")
|| db_configuration_set_value(dbcfg, engine->config->db_host)
|| db_configuration_list_add(engine->dbcfg_list, dbcfg))
{
db_configuration_free(dbcfg);
db_configuration_list_free(engine->dbcfg_list);
engine->dbcfg_list = NULL;
fprintf(stderr, "setup configuration file failed\n");
return 1;
}
dbcfg = NULL;
if (engine->config->db_port) {
char str[32];
if (snprintf(&str[0], sizeof(str), "%d", engine->config->db_port) >= (int)sizeof(str)) {
db_configuration_list_free(engine->dbcfg_list);
engine->dbcfg_list = NULL;
fprintf(stderr, "setup configuration file failed\n");
return 1;
}
if (!(dbcfg = db_configuration_new())
|| db_configuration_set_name(dbcfg, "port")
|| db_configuration_set_value(dbcfg, str)
|| db_configuration_list_add(engine->dbcfg_list, dbcfg))
{
db_configuration_free(dbcfg);
db_configuration_list_free(engine->dbcfg_list);
engine->dbcfg_list = NULL;
fprintf(stderr, "setup configuration file failed\n");
return 1;
}
dbcfg = NULL;
}
if (!(dbcfg = db_configuration_new())
|| db_configuration_set_name(dbcfg, "user")
|| db_configuration_set_value(dbcfg, engine->config->db_username)
|| db_configuration_list_add(engine->dbcfg_list, dbcfg))
{
db_configuration_free(dbcfg);
db_configuration_list_free(engine->dbcfg_list);
engine->dbcfg_list = NULL;
fprintf(stderr, "setup configuration file failed\n");
return 1;
}
dbcfg = NULL;
if (!(dbcfg = db_configuration_new())
|| db_configuration_set_name(dbcfg, "pass")
|| db_configuration_set_value(dbcfg, engine->config->db_password)
|| db_configuration_list_add(engine->dbcfg_list, dbcfg))
{
db_configuration_free(dbcfg);
db_configuration_list_free(engine->dbcfg_list);
engine->dbcfg_list = NULL;
fprintf(stderr, "setup configuration file failed\n");
return 1;
}
dbcfg = NULL;
if (!(dbcfg = db_configuration_new())
|| db_configuration_set_name(dbcfg, "db")
|| db_configuration_set_value(dbcfg, engine->config->datastore)
|| db_configuration_list_add(engine->dbcfg_list, dbcfg))
{
db_configuration_free(dbcfg);
db_configuration_list_free(engine->dbcfg_list);
engine->dbcfg_list = NULL;
fprintf(stderr, "setup configuration file failed\n");
return 1;
}
dbcfg = NULL;
}
else {
return 1;
}
return 0;
}
/*
* destroy database configuration. Call only after all connections
* are closed.
* \param engine engine config where configuration list is stored
*/
static void
desetup_database(engine_type* engine)
{
db_configuration_list_free(engine->dbcfg_list);
engine->dbcfg_list = NULL;
}
static void
signal_handler(sig_atomic_t sig)
{
switch (sig) {
case SIGHUP:
if (engine) {
engine->need_to_reload = 1;
pthread_mutex_lock(&engine->signal_lock);
pthread_cond_signal(&engine->signal_cond);
pthread_mutex_unlock(&engine->signal_lock);
}
break;
case SIGINT:
case SIGTERM:
if (engine) {
engine->need_to_exit = 1;
pthread_mutex_lock(&engine->signal_lock);
pthread_cond_signal(&engine->signal_cond);
pthread_mutex_unlock(&engine->signal_lock);
}
break;
default:
break;
}
}
ods_status
engine_setup()
{
int fd, error;
int pipefd[2];
char buff = '\0';
ods_log_debug("[%s] enforcer setup", engine_str);
engine->pid = getpid(); /* We need to do this again after fork() */
if (!util_pidfile_avail(engine->config->pid_filename)) {
ods_log_error("[%s] Pidfile exists and process with PID is running", engine_str);
return ODS_STATUS_WRITE_PIDFILE_ERR;
}
/* setup database configuration */
if (setup_database(engine)) return ODS_STATUS_DB_ERR;
/* Probe the database, can we connect to it? */
if (probe_database(engine)) {
ods_log_crit("Could not connect to database or database not set up properly.");
return ODS_STATUS_DB_ERR;
}
/* create command handler (before chowning socket file) */
engine->cmdhandler = cmdhandler_create(engine->config->clisock_filename, enforcercommands, engine, (void*(*)(void*)) &get_database_connection, (void(*)(void*))&db_connection_free);
if (!engine->cmdhandler) {
ods_log_error("[%s] create command handler to %s failed",
engine_str, engine->config->clisock_filename);
return ODS_STATUS_CMDHANDLER_ERR;
}
if(pipe(pipefd)) {
ods_log_error("[%s] unable to pipe: %s", engine_str, strerror(errno));
return ODS_STATUS_PIPE_ERR;
}
if (!engine->init_setup_done) {
/* privdrop */
engine->uid = privuid(engine->config->username);
engine->gid = privgid(engine->config->group);
/* TODO: does piddir exists? */
/* remove the chown stuff: piddir? */
ods_chown(engine->config->pid_filename, engine->uid, engine->gid, 1);
ods_chown(engine->config->clisock_filename, engine->uid, engine->gid, 0);
ods_chown(engine->config->working_dir, engine->uid, engine->gid, 0);
if (engine->config->log_filename && !engine->config->use_syslog) {
ods_chown(engine->config->log_filename, engine->uid, engine->gid, 0);
}
if (engine->config->working_dir &&
chdir(engine->config->working_dir) != 0) {
ods_log_error("[%s] chdir to %s failed: %s", engine_str,
engine->config->working_dir, strerror(errno));
return ODS_STATUS_CHDIR_ERR;
}
if (engine_privdrop(engine) != ODS_STATUS_OK) {
ods_log_error("[%s] unable to drop privileges", engine_str);
return ODS_STATUS_PRIVDROP_ERR;
}
/* daemonize */
if (engine->daemonize) {
switch (fork()) {
case -1: /* error */
ods_log_error("[%s] unable to fork daemon: %s",
engine_str, strerror(errno));
return ODS_STATUS_FORK_ERR;
case 0: /* child */
if ((fd = open("/dev/null", O_RDWR, 0)) != -1) {
(void)dup2(fd, STDIN_FILENO);
(void)dup2(fd, STDOUT_FILENO);
(void)dup2(fd, STDERR_FILENO);
if (fd > 2) (void)close(fd);
}
close(pipefd[0]);
break;
default: /* parent */
close(pipefd[1]);
/* Print messages the child may have send us. */
while (read(pipefd[0], &buff, 1) != -1) {
if (buff <= 1) break;
printf("%c", buff);
}
close(pipefd[0]);
if (buff != '\1') {
ods_log_error("[%s] fail to start enforcerd completely", engine_str);
exit(1);
}
ods_log_debug("[%s] enforcerd started successfully", engine_str);
exit(0);
}
if (setsid() == -1) {
ods_log_error("[%s] unable to setsid daemon (%s)",
engine_str, strerror(errno));
const char *err = "unable to setsid daemon: ";
ods_writen(pipefd[1], err, strlen(err));
ods_writeln(pipefd[1], strerror(errno));
write(pipefd[1], "\0", 1);
close(pipefd[1]);
return ODS_STATUS_SETSID_ERR;
}
}
}
engine->init_setup_done = 1;
engine->pid = getpid();
ods_log_info("[%s] running as pid %lu", engine_str,
(unsigned long) engine->pid);
/* create workers */
engine_create_workers(engine);
/* write pidfile */
if (util_write_pidfile(engine->config->pid_filename, engine->pid) == -1) {
hsm_close();
ods_log_error("[%s] unable to write pid file", engine_str);
if (engine->daemonize) {
ods_writeln(pipefd[1], "unable to write pid file");
write(pipefd[1], "\0", 1);
close(pipefd[1]);
}
return ODS_STATUS_WRITE_PIDFILE_ERR;
}
ods_log_info("[%s] enforcer started", engine_str);
error = hsm_open2(engine->config->repositories, hsm_prompt_pin);
if (error != HSM_OK) {
char* errorstr = hsm_get_error(NULL);
if (!errorstr)
(void)asprintf(&errorstr, "error opening libhsm (errno %i)", error);
if (errorstr)
ods_log_error("[%s] %s", engine_str, errorstr);
if (engine->daemonize) {
if (errorstr) ods_writeln(pipefd[1], errorstr);
write(pipefd[1], "\0", 1);
close(pipefd[1]);
}
free(errorstr);
return ODS_STATUS_HSM_ERR;
}
engine->need_to_reload = 0;
engine_start_cmdhandler(engine);
write(pipefd[1], "\1", 1);
close(pipefd[1]);
if (!engine->daemonize) close(pipefd[0]);
engine->daemonize = 0; /* don't fork again on reload */
return ODS_STATUS_OK;
}
void
engine_teardown(engine_type* engine)
{
size_t i = 0;
if (!engine) return;
if (engine->config) {
if (engine->config->pid_filename) {
(void)unlink(engine->config->pid_filename);
}
if (engine->config->clisock_filename) {
(void)unlink(engine->config->clisock_filename);
}
}
if (engine->workers && engine->config) {
for (i=0; i < (size_t) engine->config->num_worker_threads; i++) {
worker_cleanup(engine->workers[i]);
}
free(engine->workers);
engine->workers = NULL;
}
if (engine->cmdhandler) {
cmdhandler_cleanup(engine->cmdhandler);
engine->cmdhandler = NULL;
}
desetup_database(engine);
}
void
engine_init(engine_type* engine, int daemonize)
{
struct sigaction action;
engine->config = NULL;
engine->workers = NULL;
engine->cmdhandler = NULL;
engine->init_setup_done = 0;
engine->pid = getpid(); /* We need to do this again after fork() */
engine->uid = -1;
engine->gid = -1;
engine->need_to_exit = 0;
engine->need_to_reload = 0;
engine->daemonize = daemonize;
/* catch signals */
action.sa_handler = (void (*)(int))signal_handler;
sigfillset(&action.sa_mask);
action.sa_flags = 0;
sigaction(SIGHUP, &action, NULL);
sigaction(SIGTERM, &action, NULL);
sigaction(SIGINT, &action, NULL);
engine->dbcfg_list = NULL;
action.sa_handler = SIG_IGN;
sigaction(SIGPIPE, &action, NULL);
}
int
engine_run(engine_type* engine, start_cb_t start, int single_run)
{
ods_log_assert(engine);
engine_start_workers(engine);
/* call the external start callback function */
start(engine);
while (!engine->need_to_exit && !engine->need_to_reload) {
if (single_run) {
engine->need_to_exit = 1;
/* FIXME: all tasks need to terminate, then set need_to_exit to 1 */
}
/* We must use locking here to avoid race conditions. We want
* to sleep indefinitely and want to wake up on signal. This
* is to make sure we never mis the signal. */
pthread_mutex_lock(&engine->signal_lock);
if (!engine->need_to_exit && !engine->need_to_reload && !single_run) {
/* TODO: this silly. We should be handling the commandhandler
* connections. No reason to spawn that as a thread.
* Also it would be easier to wake up the command hander
* as signals will reach it if it is the main thread! */
ods_log_debug("[%s] taking a break", engine_str);
pthread_cond_wait(&engine->signal_cond, &engine->signal_lock);
}
pthread_mutex_unlock(&engine->signal_lock);
}
ods_log_debug("[%s] enforcer halted", engine_str);
engine_stop_workers(engine);
cmdhandler_stop(engine->cmdhandler);
schedule_purge(engine->taskq); /* Remove old tasks in queue */
hsm_close();
return 0;
}
cfg.h
ENFORCER_DATABASE_TYPE_MYSQL
@ ENFORCER_DATABASE_TYPE_MYSQL
Definition cfg.h:46
ENFORCER_DATABASE_TYPE_SQLITE
@ ENFORCER_DATABASE_TYPE_SQLITE
Definition cfg.h:45
database_version.h
database_version_get_version
int database_version_get_version(db_connection_t *connection)
Definition database_version_ext.c:32
db_configuration_new
db_configuration_t * db_configuration_new(void)
Definition db_configuration.c:41
db_configuration_list_new
db_configuration_list_t * db_configuration_list_new(void)
Definition db_configuration.c:127
db_configuration_free
void db_configuration_free(db_configuration_t *configuration)
Definition db_configuration.c:48
db_configuration_set_name
int db_configuration_set_name(db_configuration_t *configuration, const char *name)
Definition db_configuration.c:68
db_configuration_list_add
int db_configuration_list_add(db_configuration_list_t *configuration_list, db_configuration_t *configuration)
Definition db_configuration.c:150
db_configuration_set_value
int db_configuration_set_value(db_configuration_t *configuration, const char *value)
Definition db_configuration.c:89
db_configuration_list_free
void db_configuration_list_free(db_configuration_list_t *configuration_list)
Definition db_configuration.c:134
db_configuration.h
db_connection_connect
int db_connection_connect(const db_connection_t *connection)
Definition db_connection.c:88
db_connection_new
db_connection_t * db_connection_new(void)
Definition db_connection.c:38
db_connection_setup
int db_connection_setup(db_connection_t *connection)
Definition db_connection.c:66
db_connection_free
void db_connection_free(db_connection_t *connection)
Definition db_connection.c:45
db_connection_set_configuration_list
int db_connection_set_configuration_list(db_connection_t *connection, const db_configuration_list_t *configuration_list)
Definition db_connection.c:54
db_connection.h
enforcercommands
struct cmd_func_block ** enforcercommands
Definition enforcercommands.c:98
enforcercommands.h
engine_teardown
void engine_teardown(engine_type *engine)
Definition engine.c:584
engine_init
void engine_init(engine_type *engine, int daemonize)
Definition engine.c:612
engine_dealloc
void engine_dealloc(engine_type *engine)
Definition engine.c:97
engine_alloc
engine_type * engine_alloc(void)
Definition engine.c:79
engine_wakeup_workers
void engine_wakeup_workers(engine_type *engine)
Definition engine.c:218
engine_start_workers
void engine_start_workers(engine_type *engine)
Definition engine.c:174
engine_run
int engine_run(engine_type *engine, start_cb_t start, int single_run)
Definition engine.c:643
engine_stop_workers
void engine_stop_workers(engine_type *engine)
Definition engine.c:193
get_database_connection
db_connection_t * get_database_connection(engine_type *engine)
Definition engine.c:226
engine_setup
ods_status engine_setup()
Definition engine.c:432
engine.h
start_cb_t
void(* start_cb_t)(engine_type *engine)
Definition engine.h:98
hsm_key_factory_deinit
void hsm_key_factory_deinit(void)
Definition hsm_key_factory.c:84
hsm_key_factory.h
db_configuration
Definition db_configuration.h:41
db_connection
Definition db_connection.h:46
engine_struct
Definition engine.h:47
engine_struct::taskq
schedule_type * taskq
Definition engine.h:60
engine_struct::signal_lock
pthread_mutex_t signal_lock
Definition engine.h:65
engine_struct::pid
pid_t pid
Definition engine.h:50
engine_struct::gid
gid_t gid
Definition engine.h:52
engine_struct::cmdhandler
cmdhandler_type * cmdhandler
Definition engine.h:61
engine_struct::signal_cond
pthread_cond_t signal_cond
Definition engine.h:64
engine_struct::need_to_reload
int need_to_reload
Definition engine.h:56
engine_struct::daemonize
int daemonize
Definition engine.h:54
engine_struct::uid
uid_t uid
Definition engine.h:51
engine_struct::init_setup_done
int init_setup_done
Definition engine.h:57
engine_struct::dbcfg_list
db_configuration_list_t * dbcfg_list
Definition engine.h:67
engine_struct::need_to_exit
int need_to_exit
Definition engine.h:55
engine_struct::workers
worker_type ** workers
Definition engine.h:59
engine_struct::config
engineconfig_type * config
Definition engine.h:48
engineconfig_struct::chroot
const char * chroot
Definition cfg.h:67
engineconfig_struct::datastore
const char * datastore
Definition cfg.h:68
engineconfig_struct::db_port
int db_port
Definition cfg.h:76
engineconfig_struct::db_password
const char * db_password
Definition cfg.h:71
engineconfig_struct::group
const char * group
Definition cfg.h:66
engineconfig_struct::db_type
engineconfig_database_type_t db_type
Definition cfg.h:80
engineconfig_struct::clisock_filename
const char * clisock_filename
Definition cfg.h:63
engineconfig_struct::working_dir
const char * working_dir
Definition cfg.h:64
engineconfig_struct::repositories
hsm_repository_t * repositories
Definition cfg.h:79
engineconfig_struct::num_worker_threads
int num_worker_threads
Definition cfg.h:73
engineconfig_struct::use_syslog
int use_syslog
Definition cfg.h:72
engineconfig_struct::pid_filename
const char * pid_filename
Definition cfg.h:60
engineconfig_struct::log_filename
const char * log_filename
Definition cfg.h:59
engineconfig_struct::db_username
const char * db_username
Definition cfg.h:70
engineconfig_struct::db_host
const char * db_host
Definition cfg.h:69
engineconfig_struct::username
const char * username
Definition cfg.h:65