/*
* Construct system object and reset some global variables
*/
void
create_system(void)
{
int i;
amsys = (SYS_OBJECT) malloc(sizeof *amsys);
if (!amsys) {
fprintf(stderr,
"Mamnuts: Failed to create system object in create_system().\n");
boot_exit(21);
return;
}
memset(amsys, 0, (sizeof *amsys));
#ifdef NETLINKS
amsys->auto_connect = 1;
#endif
amsys->max_users = 50;
amsys->max_clones = 1;
amsys->ban_swearing = 0;
amsys->heartbeat = 2;
#ifdef NETLINKS
amsys->keepalive_interval = 60; /* DO NOT TOUCH!!! */
amsys->net_idle_time = 300; /* Must be > than the above */
#endif
amsys->login_idle_time = 180;
amsys->user_idle_time = 300;
amsys->time_out_afks = 0;
#ifdef WIZPORT
amsys->wizport_level = WIZ;
#endif
amsys->minlogin_level = NUM_LEVELS;
amsys->mesg_life = 1;
amsys->num_of_users = 0;
amsys->num_of_logins = 0;
amsys->logging = SYSLOG | REQLOG | NETLOG | ERRLOG;
amsys->ignore_sigterm = 0;
amsys->crash_action = 0;
amsys->prompt_def = 1;
amsys->colour_def = 1;
amsys->charecho_def = 0;
amsys->passwordecho_def = 0;
amsys->time_out_maxlevel = USER;
amsys->mesg_check_hour = 0;
amsys->mesg_check_min = 0;
amsys->mesg_check_done = -1;
amsys->rs_countdown = 0;
amsys->rs_announce = 0;
amsys->rs_which = -1;
amsys->rs_user = NULL;
amsys->gatecrash_level = NUM_LEVELS; /* minimum user level which can enter private rooms */
amsys->min_private_users = 2; /* minimum num. of users in room before can set to priv */
amsys->ignore_mp_level = GOD; /* User level which can ignore the above var. */
#ifdef NETLINKS
amsys->rem_user_maxlevel = USER;
amsys->rem_user_deflevel = USER;
#endif
amsys->logons_old = 0;
amsys->logons_new = 0;
amsys->purge_count = 0;
amsys->purge_skip = 0;
amsys->users_purged = 0;
amsys->auto_purge_date = -1;
amsys->suggestion_count = 0;
amsys->forwarding = 1;
amsys->user_count = 0;
amsys->allow_recaps = 1;
amsys->auto_promote = 1;
amsys->personal_rooms = 1;
amsys->startup_room_parse = 1;
amsys->motd1_cnt = 0;
amsys->motd2_cnt = 0;
amsys->random_motds = 1;
amsys->last_cmd_cnt = 0;
amsys->resolve_ip = 1; /* auto resolve ip */
amsys->flood_protect = 1;
amsys->boot_off_min = 0;
amsys->stop_logins = 0;
*amsys->default_warp = '\0';
*amsys->default_jail = '\0';
#ifdef GAMES
*amsys->default_bank = '\0';
*amsys->default_shoot = '\0';
#endif
amsys->mport_socket = -1;
*amsys->mport_port = '\0';
#ifdef WIZPORT
amsys->wport_socket = -1;
*amsys->wport_port = '\0';
#endif
#ifdef NETLINKS
amsys->nlink_socket = -1;
*amsys->nlink_port = '\0';
*amsys->verification = '\0';
#endif
#ifdef IDENTD
amsys->ident_pid = 0;
amsys->ident_socket = -1;
amsys->ident_state = 0;
#endif
amsys->is_pager = 0;
time(&amsys->boot_time);
if (uname(&amsys->uts) < 0) {
*amsys->uts.sysname = '\0';
*amsys->uts.machine = '\0';
*amsys->uts.release = '\0';
*amsys->uts.version = '\0';
*amsys->uts.nodename = '\0';
strncat(amsys->uts.sysname, "[undetermined]",
(sizeof amsys->uts.sysname));
strncat(amsys->uts.machine, "[undetermined]",
(sizeof amsys->uts.machine));
strncat(amsys->uts.release, "[undetermined]",
(sizeof amsys->uts.release));
strncat(amsys->uts.version, "[undetermined]",
(sizeof amsys->uts.version));
strncat(amsys->uts.nodename, "[undetermined]",
(sizeof amsys->uts.nodename));
}
user_first = NULL;
user_last = NULL;
room_first = NULL;
room_last = NULL; /* This variable is not used yet */
first_user_entry = NULL;
last_user_entry = NULL;
first_command = NULL;
force_listen = 0;
no_prompt = 0;
logon_flag = 0;
for (i = 0; i < LASTLOGON_NUM; ++i) {
*last_login_info[i].name = '\0';
*last_login_info[i].time = '\0';
last_login_info[i].on = 0;
}
for (i = 0; i < 16; ++i) {
*cmd_history[i] = '\0';
}
clear_words();
#ifdef NETLINKS
nl_first = NULL;
nl_last = NULL;
#endif
}
/*** Construct system object and reset some global variables ***/
void create_system(void)
{
int i;
struct utsname uts;
set_crash();
if ((amsys=(SYS_OBJECT)malloc(sizeof(struct system_struct)))==NULL) {
fprintf(stderr,"Lotos: Failed to create system object in create_system().\n");
boot_exit(21);
}
amsys->auto_connect=1;
amsys->max_users=50;
amsys->max_clones=1;
amsys->ban_swearing=0;
amsys->heartbeat=2;
amsys->keepalive_interval=60; /* DO NOT TOUCH!!! */
amsys->net_idle_time=300; /* Must be > than the above */
amsys->login_idle_time=180;
amsys->user_idle_time=300;
amsys->time_out_afks=0;
amsys->wizport_level=WIZ;
amsys->minlogin_level=-1;
amsys->mesg_life=1;
amsys->num_of_logins=0;
amsys->logging=BIT_SET(amsys->logging,SYSLOG);
amsys->logging=BIT_SET(amsys->logging,REQLOG);
#ifdef NETLOG
amsys->logging=BIT_SET(amsys->logging,NETLOG);
#endif
#ifdef DEBUG
amsys->logging=BIT_SET(amsys->logging,DEBLOG);
#endif
amsys->logging=BIT_SET(amsys->logging,ERRLOG);
amsys->password_echo=0;
amsys->ignore_sigterm=0;
amsys->crash_action=2;
amsys->prompt_def=1;
amsys->colour_def=1;
amsys->charecho_def=0;
amsys->time_out_maxlevel=USER;
amsys->mesg_check_hour=0;
amsys->mesg_check_min=0;
amsys->rs_countdown=0;
amsys->rs_announce=0;
amsys->rs_which=-1;
amsys->rs_user=NULL;
amsys->gatecrash_level=GOD+1; /* minimum user level which can enter private rooms */
amsys->min_private_users=2; /* minimum num. of users in room before can set to priv */
amsys->ignore_mp_level=GOD; /* User level which can ignore the above var. */
amsys->rem_user_maxlevel=USER;
amsys->rem_user_deflevel=USER;
amsys->logons_old=0;
amsys->logons_new=0;
amsys->purge_count=0;
amsys->purge_skip=0;
amsys->users_purged=0;
amsys->purge_date=1;
amsys->suggestion_count=0;
amsys->forwarding=1;
amsys->auto_purge=0;
amsys->user_count=0;
amsys->auto_promote=1;
amsys->personal_rooms=1;
amsys->startup_room_parse=1;
amsys->motd1_cnt=0;
amsys->motd2_cnt=0;
amsys->random_motds=1;
amsys->last_cmd_cnt=0;
amsys->resolve_ip=1; /* auto resolve ip */
amsys->flood_protect=1;
amsys->pid=(unsigned int)getpid();
time(&amsys->boot_time);
if ((uname(&uts))<0) {
strcpy(amsys->sysname,"[undetermined]");
strcpy(amsys->sysmachine,"[undetermined]");
strcpy(amsys->sysrelease,"[undetermined]");
strcpy(amsys->sysversion,"[undetermined]");
strcpy(amsys->sysnodename,"[undetermined]");
}
else {
strncpy(amsys->sysname,uts.sysname,63);
strncpy(amsys->sysmachine,uts.machine,63);
strncpy(amsys->sysrelease,uts.release,63);
strncpy(amsys->sysversion,uts.version,63);
strncpy(amsys->sysnodename,uts.nodename,63);
}
user_first=NULL;
user_last=NULL;
room_first=NULL;
room_last=NULL; /* This variable isn't used yet */
transport_first=NULL;
transport_last=NULL;
first_dir_entry=NULL;
first_command=NULL;
first_wiz_entry=NULL;
last_wiz_entry=NULL;
force_listen=0;
no_prompt=0;
logon_flag=0;
for (i=0;i<port_total;i++) {
port[i]=0;
listen_sock[i]=0;
}
for (i=0;i<LASTLOGON_NUM;i++) {
last_login_info[i].name[0]='\0';
last_login_info[i].time[0]='\0';
last_login_info[i].on=0;
}
for (i=0;i<16;i++) cmd_history[i][0]='\0';
clear_words();
#ifdef NETLINKS
verification[0]='\0';
nl_first=NULL;
nl_last=NULL;
#endif
strcpy(susers_restrict, RESTRICT_MASK);
}
paramsettings::~paramsettings()
{
delete ui;
clear_words();
}
int main(int argc, char *argv[]) {
uint32_t i, j, n;
double runtime, memused;
int32_t x, *val;
if (argc != 2) {
fprintf(stderr, "Usage: %s filename\n", argv[0]);
fprintf(stderr, " filename must contain a set of strings, one per line, less than 100 char long\n");
fflush(stderr);
exit(1);
}
words_from_file(argv[1]);
init_stbl(&sym_table, 0);
val = (int32_t *) malloc(n_words * sizeof(int32_t));
if (val == NULL) {
fprintf(stderr, "Failed to allocate array val\n");
exit(1);
}
for (i=0; i<n_words; i++) {
x = stbl_find(&sym_table, words[i]);
if (x < 0) {
stbl_add(&sym_table, words[i], i);
val[i] = i;
} else {
val[i] = x;
}
}
printf("\n--- checking ---\n");
for (i=0; i<n_words; i++) {
x = stbl_find(&sym_table, words[i]);
if (x != val[i]) {
printf("*** Error: %s, val = %"PRId32", should be %"PRId32" ***\n", words[i], x, val[i]);
fflush(stdout);
exit(1);
}
}
printf("\n*** Added %"PRIu32" words from %s ***\n", n_words, argv[1]);
// repeated additions of the same symbols with multiple lookups
// warning: this code does not work (may give a false alarm)
// if the input file contains duplicates.
n = (n_words < 200) ? n_words : 200;
printf("\n*** Repeated symbol addition ***\n");
runtime = get_cpu_time();
for (i=0; i<10000; i++) {
for (j=0; j<n; j++) {
stbl_add(&sym_table, words[j], new_val(i, j));
}
for (j=0; j<n; j++) {
x = stbl_find(&sym_table, words[j]);
if (x != new_val(i, j)) {
printf("*** Error: %s, val = %"PRId32", should be %"PRId32" ***\n", words[j], x, new_val(i, j));
fflush(stdout);
exit(1);
}
}
for (j=0; j<n; j++) {
x = stbl_find(&sym_table, words[j]);
if (x != new_val(i, j)) {
printf("*** Error: %s, val = %"PRId32", should be %"PRId32" ***\n", words[j], x, new_val(i, j));
fflush(stdout);
exit(1);
}
}
for (j=0; j<n_words; j++) {
x = stbl_find(&sym_table, words[j]);
}
for (j=0; j<n; j++) {
x = stbl_find(&sym_table, words[j]);
if (x != new_val(i, j)) {
printf("*** Error: %s, val = %"PRId32", should be %"PRId32" ***\n", words[j], x, new_val(i, j));
fflush(stdout);
exit(1);
}
}
for (j=0; j<n_words; j++) {
x = stbl_find(&sym_table, words[j]);
}
}
runtime = get_cpu_time() - runtime;
memused = mem_size() / (1024 * 1024);
printf("Adding 10000 times the same %"PRIu32" words + repeated lookups\n", n);
printf("Runtime: %.4f s\n", runtime);
printf("Table size: %"PRIu32" (nelems = %"PRIu32", ndeleted = %"PRIu32")\n",
sym_table.size, sym_table.nelems, sym_table.ndeleted);
if (memused > 0) {
printf("Memory used: %.2f MB\n", memused);
}
clear_words();
free(val);
delete_stbl(&sym_table);
return 0;
}
