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userrec.c
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userrec.c
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/*
* userrec.c -- handles:
* add_q() del_q() str2flags() flags2str() str2chflags() chflags2str()
* a bunch of functions to find and change user records
* change and check user (and channel-specific) flags
*/
/*
* Copyright (C) 1997 Robey Pointer
* Copyright (C) 1999 - 2018 Eggheads Development Team
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <sys/stat.h>
#include "main.h"
#include "users.h"
#include "chan.h"
#include "modules.h"
#include "tandem.h"
extern struct dcc_t *dcc;
extern struct chanset_t *chanset;
extern int default_flags, default_uflags, quiet_save, dcc_total, share_greet;
extern char userfile[], ver[], botnetnick[];
extern time_t now;
int noshare = 1; /* don't send out to sharebots */
struct userrec *userlist = NULL; /* user records are stored here */
struct userrec *lastuser = NULL; /* last accessed user record */
maskrec *global_bans = NULL, *global_exempts = NULL, *global_invites = NULL;
struct igrec *global_ign = NULL;
int cache_hit = 0, cache_miss = 0; /* temporary cache accounting */
int strict_host = 1;
int userfile_perm = 0600; /* Userfile permissions
* (default rw-------) */
void *_user_malloc(int size, const char *file, int line)
{
#ifdef DEBUG_MEM
char x[1024];
const char *p;
p = strrchr(file, '/');
simple_sprintf(x, "userrec.c:%s", p ? p + 1 : file);
return n_malloc(size, x, line);
#else
return nmalloc(size);
#endif
}
void *_user_realloc(void *ptr, int size, const char *file, int line)
{
#ifdef DEBUG_MEM
char x[1024];
const char *p;
p = strrchr(file, '/');
simple_sprintf(x, "userrec.c:%s", p ? p + 1 : file);
return n_realloc(ptr, size, x, line);
#else
return nrealloc(ptr, size);
#endif
}
int expmem_mask(struct maskrec *m)
{
int result = 0;
for (; m; m = m->next) {
result += sizeof(struct maskrec);
result += strlen(m->mask) + 1;
if (m->user)
result += strlen(m->user) + 1;
if (m->desc)
result += strlen(m->desc) + 1;
}
return result;
}
/* Memory we should be using
*/
int expmem_users()
{
int tot;
struct userrec *u;
struct chanuserrec *ch;
struct chanset_t *chan;
struct user_entry *ue;
struct igrec *i;
tot = 0;
for (u = userlist; u; u = u->next) {
for (ch = u->chanrec; ch; ch = ch->next) {
tot += sizeof(struct chanuserrec);
if (ch->info != NULL)
tot += strlen(ch->info) + 1;
}
tot += sizeof(struct userrec);
for (ue = u->entries; ue; ue = ue->next) {
tot += sizeof(struct user_entry);
if (ue->name) {
tot += strlen(ue->name) + 1;
tot += list_type_expmem(ue->u.list);
} else
tot += ue->type->expmem(ue);
}
}
/* Account for each channel's masks */
for (chan = chanset; chan; chan = chan->next) {
/* Account for each channel's ban-list user */
tot += expmem_mask(chan->bans);
/* Account for each channel's exempt-list user */
tot += expmem_mask(chan->exempts);
/* Account for each channel's invite-list user */
tot += expmem_mask(chan->invites);
}
tot += expmem_mask(global_bans);
tot += expmem_mask(global_exempts);
tot += expmem_mask(global_invites);
for (i = global_ign; i; i = i->next) {
tot += sizeof(struct igrec);
tot += strlen(i->igmask) + 1;
if (i->user)
tot += strlen(i->user) + 1;
if (i->msg)
tot += strlen(i->msg) + 1;
}
return tot;
}
int count_users(struct userrec *bu)
{
int tot = 0;
struct userrec *u;
for (u = bu; u; u = u->next)
tot++;
return tot;
}
/* Removes a username prefix (~+-^=) from a userhost.
* e.g, "nick!~user@host" -> "nick!user@host"
*/
char *fixfrom(char *s)
{
static char uhost[UHOSTLEN];
char *p = uhost;
if (!s || !*s || strict_host)
return s;
while (*s) {
*p++ = *s;
if (*s == '!' && strchr("~+-^=", s[1]) && s[2] != '@') {
strcpy(p, s + 2);
return uhost;
}
s++;
}
*p = 0;
return uhost;
}
struct userrec *check_dcclist_hand(char *handle)
{
int i;
for (i = 0; i < dcc_total; i++)
if (!egg_strcasecmp(dcc[i].nick, handle))
return dcc[i].user;
return NULL;
}
struct userrec *get_user_by_handle(struct userrec *bu, char *handle)
{
struct userrec *u, *ret;
if (!handle)
return NULL;
/* FIXME: This should be done outside of this function. */
rmspace(handle);
if (!handle[0] || (handle[0] == '*'))
return NULL;
if (bu == userlist) {
if (lastuser && !egg_strcasecmp(lastuser->handle, handle)) {
cache_hit++;
return lastuser;
}
ret = check_dcclist_hand(handle);
if (ret) {
cache_hit++;
return ret;
}
ret = check_chanlist_hand(handle);
if (ret) {
cache_hit++;
return ret;
}
cache_miss++;
}
for (u = bu; u; u = u->next)
if (!egg_strcasecmp(u->handle, handle)) {
if (bu == userlist)
lastuser = u;
return u;
}
return NULL;
}
/* Fix capitalization, etc
*/
void correct_handle(char *handle)
{
struct userrec *u;
u = get_user_by_handle(userlist, handle);
if (u == NULL || handle == u->handle)
return;
strcpy(handle, u->handle);
}
/* This will be usefull in a lot of places, much more code re-use so we
* endup with a smaller executable bot. <cybah>
*/
void clear_masks(maskrec *m)
{
maskrec *temp = NULL;
for (; m; m = temp) {
temp = m->next;
if (m->mask)
nfree(m->mask);
if (m->user)
nfree(m->user);
if (m->desc)
nfree(m->desc);
nfree(m);
}
}
void clear_userlist(struct userrec *bu)
{
struct userrec *u, *v;
int i;
for (u = bu; u; u = v) {
v = u->next;
freeuser(u);
}
if (userlist == bu) {
struct chanset_t *cst;
for (i = 0; i < dcc_total; i++)
dcc[i].user = NULL;
clear_chanlist();
lastuser = NULL;
while (global_ign)
delignore(global_ign->igmask);
clear_masks(global_bans);
clear_masks(global_exempts);
clear_masks(global_invites);
global_exempts = global_invites = global_bans = NULL;
for (cst = chanset; cst; cst = cst->next) {
clear_masks(cst->bans);
clear_masks(cst->exempts);
clear_masks(cst->invites);
cst->bans = cst->exempts = cst->invites = NULL;
}
}
/* Remember to set your userlist to NULL after calling this */
}
/* Find CLOSEST host match
* (if "*!*@*" and "*!*@*clemson.edu" both match, use the latter!)
*
* Checks the chanlist first, to possibly avoid needless search.
*/
struct userrec *get_user_by_host(char *host)
{
struct userrec *u, *ret;
struct list_type *q;
int cnt, i;
char host2[UHOSTLEN];
if (host == NULL)
return NULL;
rmspace(host);
if (!host[0])
return NULL;
ret = check_chanlist(host);
cnt = 0;
if (ret != NULL) {
cache_hit++;
return ret;
}
cache_miss++;
strncpyz(host2, host, sizeof host2);
host = fixfrom(host);
for (u = userlist; u; u = u->next) {
q = get_user(&USERENTRY_HOSTS, u);
for (; q; q = q->next) {
i = match_useraddr(q->extra, host);
if (i > cnt) {
ret = u;
cnt = i;
}
}
}
if (ret != NULL) {
lastuser = ret;
set_chanlist(host2, ret);
}
return ret;
}
/* use fixfrom() or dont? (drummer)
*/
struct userrec *get_user_by_equal_host(char *host)
{
struct userrec *u;
struct list_type *q;
for (u = userlist; u; u = u->next)
for (q = get_user(&USERENTRY_HOSTS, u); q; q = q->next)
if (!rfc_casecmp(q->extra, host))
return u;
return NULL;
}
/* Description: checks the password given against the user's password.
* Check against the password "-" to find out if a user has no password set.
*
* Returns: 1 if the password matches for that user; 0 otherwise. Or if we are
* checking against the password "-": 1 if the user has no password set; 0
* otherwise.
*/
int u_pass_match(struct userrec *u, char *pass)
{
char *cmp, new[32];
if (!u || !pass)
return 0;
cmp = get_user(&USERENTRY_PASS, u);
if (pass[0] == '-') {
if (!cmp)
return 1;
else
return 0;
}
/* If password is not set in userrecord, or password is not sent */
if (!cmp || !pass[0])
return 0;
if (u->flags & USER_BOT) {
if (!strcmp(cmp, pass))
return 1;
} else {
if (strlen(pass) > 30)
pass[30] = 0;
encrypt_pass(pass, new);
if (!strcmp(cmp, new))
return 1;
}
return 0;
}
int write_user(struct userrec *u, FILE *f, int idx)
{
char s[181];
long tv;
struct chanuserrec *ch;
struct chanset_t *cst;
struct user_entry *ue;
struct flag_record fr = { FR_GLOBAL, 0, 0, 0, 0, 0 };
fr.global = u->flags;
fr.udef_global = u->flags_udef;
build_flags(s, &fr, NULL);
if (fprintf(f, "%-10s - %-24s\n", u->handle, s) == EOF)
return 0;
for (ch = u->chanrec; ch; ch = ch->next) {
cst = findchan_by_dname(ch->channel);
if (cst && ((idx < 0) || channel_shared(cst))) {
if (idx >= 0) {
fr.match = (FR_CHAN | FR_BOT);
get_user_flagrec(dcc[idx].user, &fr, ch->channel);
} else
fr.chan = BOT_SHARE;
if ((fr.chan & BOT_SHARE) || (fr.bot & BOT_GLOBAL)) {
fr.match = FR_CHAN;
fr.chan = ch->flags;
fr.udef_chan = ch->flags_udef;
build_flags(s, &fr, NULL);
tv = ch->laston;
if (fprintf(f, "! %-20s %lu %-10s %s\n", ch->channel, tv, s,
(((idx < 0) || share_greet) && ch->info) ? ch->info : "") == EOF)
return 0;
}
}
}
for (ue = u->entries; ue; ue = ue->next) {
if (ue->name) {
struct list_type *lt;
for (lt = ue->u.list; lt; lt = lt->next)
if (fprintf(f, "--%s %s\n", ue->name, lt->extra) == EOF)
return 0;
} else if (!ue->type->write_userfile(f, u, ue))
return 0;
}
return 1;
}
int write_ignores(FILE *f, int idx)
{
struct igrec *i;
char *mask;
long expire, added;
if (global_ign)
if (fprintf(f, IGNORE_NAME " - -\n") == EOF) /* Daemus */
return 0;
for (i = global_ign; i; i = i->next) {
mask = str_escape(i->igmask, ':', '\\');
expire = i->expire;
added = i->added;
if (!mask ||
fprintf(f, "- %s:%s%lu:%s:%lu:%s\n", mask,
(i->flags & IGREC_PERM) ? "+" : "", expire,
i->user ? i->user : botnetnick, added,
i->msg ? i->msg : "") == EOF) {
if (mask)
nfree(mask);
return 0;
}
nfree(mask);
}
return 1;
}
int sort_compare(struct userrec *a, struct userrec *b)
{
/* Order by flags, then alphabetically
* first bots: +h / +a / +l / other bots
* then users: +n / +m / +o / other users
* return true if (a > b)
*/
if (a->flags & b->flags & USER_BOT) {
if (~bot_flags(a) & bot_flags(b) & BOT_HUB)
return 1;
if (bot_flags(a) & ~bot_flags(b) & BOT_HUB)
return 0;
if (~bot_flags(a) & bot_flags(b) & BOT_ALT)
return 1;
if (bot_flags(a) & ~bot_flags(b) & BOT_ALT)
return 0;
if (~bot_flags(a) & bot_flags(b) & BOT_LEAF)
return 1;
if (bot_flags(a) & ~bot_flags(b) & BOT_LEAF)
return 0;
} else {
if (~a->flags & b->flags & USER_BOT)
return 1;
if (a->flags & ~b->flags & USER_BOT)
return 0;
if (~a->flags & b->flags & USER_OWNER)
return 1;
if (a->flags & ~b->flags & USER_OWNER)
return 0;
if (~a->flags & b->flags & USER_MASTER)
return 1;
if (a->flags & ~b->flags & USER_MASTER)
return 0;
if (~a->flags & b->flags & USER_OP)
return 1;
if (a->flags & ~b->flags & USER_OP)
return 0;
if (~a->flags & b->flags & USER_HALFOP)
return 1;
if (a->flags & ~b->flags & USER_HALFOP)
return 0;
}
return (egg_strcasecmp(a->handle, b->handle) > 0);
}
void sort_userlist()
{
int again;
struct userrec *last, *p, *c, *n;
again = 1;
last = NULL;
while ((userlist != last) && (again)) {
p = NULL;
c = userlist;
n = c->next;
again = 0;
while (n != last) {
if (sort_compare(c, n)) {
again = 1;
c->next = n->next;
n->next = c;
if (p == NULL)
userlist = n;
else
p->next = n;
}
p = c;
c = n;
n = n->next;
}
last = c;
}
}
/* Rewrite the entire user file. Call USERFILE hook as well, probably
* causing the channel file to be rewritten as well.
*/
void write_userfile(int idx)
{
FILE *f;
char *new_userfile;
char s1[81];
time_t tt;
struct userrec *u;
int ok;
if (userlist == NULL)
return; /* No point in saving userfile */
new_userfile = nmalloc(strlen(userfile) + 5);
sprintf(new_userfile, "%s~new", userfile);
f = fopen(new_userfile, "w");
chmod(new_userfile, userfile_perm);
if (f == NULL) {
putlog(LOG_MISC, "*", USERF_ERRWRITE);
nfree(new_userfile);
return;
}
if (!quiet_save)
putlog(LOG_MISC, "*", USERF_WRITING);
sort_userlist();
tt = now;
strncpyz(s1, ctime(&tt), sizeof s1);
fprintf(f, "#4v: %s -- %s -- written %s", ver, botnetnick, s1);
ok = 1;
/* Add all users except the -tn user */
for (u = userlist; u && ok; u = u->next)
if (egg_strcasecmp(u->handle, EGG_BG_HANDLE) && !write_user(u, f, idx))
ok = 0;
if (!ok || !write_ignores(f, -1) || fflush(f)) {
putlog(LOG_MISC, "*", "%s (%s)", USERF_ERRWRITE, strerror(ferror(f)));
fclose(f);
nfree(new_userfile);
return;
}
fclose(f);
call_hook(HOOK_USERFILE);
movefile(new_userfile, userfile);
nfree(new_userfile);
}
int change_handle(struct userrec *u, char *newh)
{
int i;
char s[HANDLEN + 1];
if (!u)
return 0;
/* Don't allow the -tn handle to be changed */
if (!egg_strcasecmp(u->handle, EGG_BG_HANDLE))
return 0;
/* Nothing that will confuse the userfile */
if (!newh[1] && strchr(BADHANDCHARS, newh[0]))
return 0;
check_tcl_nkch(u->handle, newh);
/* Yes, even send bot nick changes now: */
if (!noshare && !(u->flags & USER_UNSHARED))
shareout(NULL, "h %s %s\n", u->handle, newh);
strncpyz(s, u->handle, sizeof s);
strncpyz(u->handle, newh, sizeof u->handle);
for (i = 0; i < dcc_total; i++)
if ((dcc[i].type == &DCC_CHAT || dcc[i].type == &DCC_CHAT_PASS) &&
!egg_strcasecmp(dcc[i].nick, s)) {
strncpyz(dcc[i].nick, newh, sizeof dcc[i].nick);
if (dcc[i].type == &DCC_CHAT && dcc[i].u.chat->channel >= 0) {
chanout_but(-1, dcc[i].u.chat->channel,
"*** Handle change: %s -> %s\n", s, newh);
if (dcc[i].u.chat->channel < GLOBAL_CHANS)
botnet_send_nkch(i, s);
}
}
return 1;
}
extern int noxtra;
struct userrec *adduser(struct userrec *bu, char *handle, char *host,
char *pass, int flags)
{
struct userrec *u, *x;
struct xtra_key *xk;
int oldshare = noshare;
long tv;
noshare = 1;
u = nmalloc(sizeof *u);
/* u->next=bu; bu=u; */
strncpyz(u->handle, handle, sizeof u->handle);
u->next = NULL;
u->chanrec = NULL;
u->entries = NULL;
if (flags != USER_DEFAULT) { /* drummer */
u->flags = flags;
u->flags_udef = 0;
} else {
u->flags = default_flags;
u->flags_udef = default_uflags;
}
set_user(&USERENTRY_PASS, u, pass);
if (!noxtra) {
char *now2;
xk = nmalloc(sizeof *xk);
xk->key = nmalloc(8);
strcpy(xk->key, "created");
now2 = nmalloc(15);
tv = now;
sprintf(now2, "%li", tv);
xk->data = nmalloc(strlen(now2) + 1);
sprintf(xk->data, "%li", tv);
set_user(&USERENTRY_XTRA, u, xk);
nfree(now2);
}
/* Strip out commas -- they're illegal */
if (host && host[0]) {
char *p;
/* About this fixfrom():
* We should use this fixfrom before every call of adduser()
* but its much easier to use here... (drummer)
* Only use it if we have a host :) (dw)
*/
host = fixfrom(host);
p = strchr(host, ',');
while (p != NULL) {
*p = '?';
p = strchr(host, ',');
}
set_user(&USERENTRY_HOSTS, u, host);
} else
set_user(&USERENTRY_HOSTS, u, "none");
if (bu == userlist)
clear_chanlist();
noshare = oldshare;
if ((!noshare) && (handle[0] != '*') && (!(flags & USER_UNSHARED)) &&
(bu == userlist)) {
struct flag_record fr = { FR_GLOBAL, 0, 0, 0, 0, 0 };
char x[100];
fr.global = u->flags;
fr.udef_global = u->flags_udef;
build_flags(x, &fr, 0);
shareout(NULL, "n %s %s %s %s\n", handle, host && host[0] ? host : "none",
pass, x);
}
if (bu == NULL)
bu = u;
else {
if ((bu == userlist) && (lastuser != NULL))
x = lastuser;
else
x = bu;
while (x->next != NULL)
x = x->next;
x->next = u;
if (bu == userlist)
lastuser = u;
}
return bu;
}
void freeuser(struct userrec *u)
{
struct user_entry *ue, *ut;
struct chanuserrec *ch, *z;
if (u == NULL)
return;
ch = u->chanrec;
while (ch) {
z = ch;
ch = ch->next;
if (z->info != NULL)
nfree(z->info);
nfree(z);
}
u->chanrec = NULL;
for (ue = u->entries; ue; ue = ut) {
ut = ue->next;
if (ue->name) {
struct list_type *lt, *ltt;
for (lt = ue->u.list; lt; lt = ltt) {
ltt = lt->next;
nfree(lt->extra);
nfree(lt);
}
nfree(ue->name);
nfree(ue);
} else
ue->type->kill(ue);
}
nfree(u);
}
int deluser(char *handle)
{
struct userrec *u = userlist, *prev = NULL;
int fnd = 0;
while ((u != NULL) && (!fnd)) {
if (!egg_strcasecmp(u->handle, handle))
fnd = 1;
else {
prev = u;
u = u->next;
}
}
if (!fnd)
return 0;
if (prev == NULL)
userlist = u->next;
else
prev->next = u->next;
if (!noshare && (handle[0] != '*') && !(u->flags & USER_UNSHARED))
shareout(NULL, "k %s\n", handle);
for (fnd = 0; fnd < dcc_total; fnd++)
if (dcc[fnd].user == u)
dcc[fnd].user = 0; /* Clear any dcc users for this entry,
* null is safe-ish */
clear_chanlist();
freeuser(u);
lastuser = NULL;
return 1;
}
int delhost_by_handle(char *handle, char *host)
{
struct userrec *u;
struct list_type *q, *qnext, *qprev;
struct user_entry *e = NULL;
int i = 0;
u = get_user_by_handle(userlist, handle);
if (!u)
return 0;
q = get_user(&USERENTRY_HOSTS, u);
qprev = q;
if (q) {
if (!rfc_casecmp(q->extra, host)) {
e = find_user_entry(&USERENTRY_HOSTS, u);
e->u.extra = q->next;
nfree(q->extra);
nfree(q);
i++;
qprev = NULL;
q = e->u.extra;
} else
q = q->next;
while (q) {
qnext = q->next;
if (!rfc_casecmp(q->extra, host)) {
if (qprev)
qprev->next = q->next;
else if (e) {
e->u.extra = q->next;
qprev = NULL;
}
nfree(q->extra);
nfree(q);
i++;
} else
qprev = q;
q = qnext;
}
}
if (!qprev)
set_user(&USERENTRY_HOSTS, u, "none");
if (!noshare && i && !(u->flags & USER_UNSHARED))
shareout(NULL, "-h %s %s\n", handle, host);
clear_chanlist();
return i;
}
void addhost_by_handle(char *handle, char *host)
{
struct userrec *u = get_user_by_handle(userlist, handle);
set_user(&USERENTRY_HOSTS, u, host);
/* u will be cached, so really no overhead, even tho this looks dumb: */
if ((!noshare) && !(u->flags & USER_UNSHARED)) {
if (u->flags & USER_BOT)
shareout(NULL, "+bh %s %s\n", handle, host);
else
shareout(NULL, "+h %s %s\n", handle, host);
}
clear_chanlist();
}
void touch_laston(struct userrec *u, char *where, time_t timeval)
{
if (!u)
return;
if (timeval > 1) {
struct laston_info *li = get_user(&USERENTRY_LASTON, u);
if (!li)
li = nmalloc(sizeof *li);
else if (li->lastonplace)
nfree(li->lastonplace);
li->laston = timeval;
if (where) {
li->lastonplace = nmalloc(strlen(where) + 1);
strcpy(li->lastonplace, where);
} else
li->lastonplace = NULL;
set_user(&USERENTRY_LASTON, u, li);
} else if (timeval == 1)
set_user(&USERENTRY_LASTON, u, 0);
}
/* Go through all channel records and try to find a matching
* nick. Will return the user's user record if that is known
* to the bot. (Fabian)
*
* Warning: This is unreliable by concept!
*/
struct userrec *get_user_by_nick(char *nick)
{
struct chanset_t *chan;
memberlist *m;
for (chan = chanset; chan; chan = chan->next) {
for (m = chan->channel.member; m && m->nick[0]; m = m->next) {
if (!rfc_casecmp(nick, m->nick)) {
char word[512];
egg_snprintf(word, sizeof word, "%s!%s", m->nick, m->userhost);
/* No need to check the return value ourself */
return get_user_by_host(word);;
}
}
}
/* Sorry, no matches */
return NULL;
}
void user_del_chan(char *dname)
{
struct chanuserrec *ch, *och;
struct userrec *u;
for (u = userlist; u; u = u->next) {
ch = u->chanrec;
och = NULL;
while (ch) {
if (!rfc_casecmp(dname, ch->channel)) {
if (och)
och->next = ch->next;
else
u->chanrec = ch->next;
if (ch->info)
nfree(ch->info);
nfree(ch);
break;
}
och = ch;
ch = ch->next;
}
}
}
/* Check if the console flags specified in md are permissible according
* to the given flagrec. If the FR_CHAN flag is not set in fr->match,
* only global user flags will be considered.
* Returns: md with all unallowed flags masked out.
*/
int check_conflags(struct flag_record *fr, int md)
{
if (!glob_owner(*fr))
md &= ~(LOG_RAW | LOG_SRVOUT | LOG_BOTNETIN | LOG_BOTNETOUT | LOG_BOTSHRIN | LOG_BOTSHROUT);
if (!glob_master(*fr)) {
md &= ~(LOG_FILES | LOG_LEV1 | LOG_LEV2 | LOG_LEV3 | LOG_LEV4 |
LOG_LEV5 | LOG_LEV6 | LOG_LEV7 | LOG_LEV8 | LOG_DEBUG |
LOG_WALL);
if ((fr->match & FR_CHAN) && !chan_master(*fr))
md &= ~(LOG_MISC | LOG_CMDS);
}
if (!glob_botmast(*fr))
md &= ~(LOG_BOTS | LOG_BOTMSG);
return md;
}