static dbref
parse_linkable_room(dbref player, char *room_name)
{
dbref room;
init_match(player, room_name, NOTYPE);
match_everything(MAT_NO_EXITS | MAT_NUMERIC | MAT_HOME);
room = match_result();
/* HOME is always linkable */
if (room == HOME)
return HOME;
/* Make sure we can link to it */
if (!Good_obj(room)) {
notify_quiet(player, "That's not a valid object.");
return NOTHING;
} else if (!Has_contents(room) || !Linkable(player, room)) {
notify_quiet(player, "You can't link to that.");
return NOTHING;
} else {
return room;
}
}
static void
link_exit(dbref player, dbref exit, dbref dest, int key)
{
int cost, quot;
/* Make sure we can link there */
if ((dest != HOME) &&
((!controls(player, dest) && !Link_ok(dest)) ||
!could_doit(player, dest, A_LLINK, 1, 0))) {
notify_quiet(player, "Permission denied.");
return;
}
/* Exit must be unlinked or controlled by you */
if ((Location(exit) != NOTHING) && !controls(player, exit)) {
notify_quiet(player, "Permission denied.");
return;
}
/* If exit is unlinked and mudconf 'paranoid_exit_linking' is enabled
* Do not allow the exit to be linked if you do not control it
*/
if ( (mudconf.paranoid_exit_linking == 1) && !controls(player,exit) ) {
notify_quiet(player, "Permission denied.");
return;
}
/* handle costs */
cost = mudconf.linkcost;
quot = 0;
if (Owner(exit) != Owner(player)) {
cost += mudconf.opencost;
quot += mudconf.exit_quota;
}
if (!canpayfees(player, player, cost, quot, TYPE_EXIT))
return;
/* Pay the owner for his loss */
/* Ok, if paranoid_exit_linking is enabled the linker does NOT own exit */
if (!(mudconf.paranoid_exit_linking)) {
if (Owner(exit) != Owner(player)) {
giveto(Owner(exit), mudconf.opencost, NOTHING);
add_quota(Owner(exit), quot, TYPE_EXIT);
s_Owner(exit, Owner(player));
s_Flags(exit, (Flags(exit) & ~(INHERIT | WIZARD)) | HALT);
}
}
/* link has been validated and paid for, do it and tell the player */
s_Location(exit, dest);
if (!(Quiet(player) || (key & SIDEEFFECT)) )
notify_quiet(player, "Linked.");
}
void
do_parent(dbref player, dbref cause, int key, char *tname, char *pname)
{
dbref thing, parent, curr;
int lev;
/* get victim */
init_match(player, tname, NOTYPE);
match_everything(0);
thing = noisy_match_result();
if (thing == NOTHING)
return;
/* Make sure we can do it */
if ( NoMod(thing) && !WizMod(player) ) {
notify_quiet(player, "Permission denied.");
return;
}
if (!Controls(player, thing) &&
!could_doit(player,thing,A_LTWINK, 0, 0)) {
notify_quiet(player, "Permission denied.");
return;
}
if ( Backstage(player) && NoBackstage(thing) ) {
notify_quiet(player, "Permission denied.");
return;
}
/* Find out what the new parent is */
if (*pname) {
init_match(player, pname, Typeof(thing));
match_everything(0);
parent = noisy_match_result();
if (parent == NOTHING)
return;
/* Make sure we have rights to set parent */
if (!Parentable(player, parent)) {
notify_quiet(player, "Permission denied.");
return;
}
/* Verify no recursive reference */
ITER_PARENTS(parent, curr, lev) {
if (curr == thing) {
notify_quiet(player,
"You can't have yourself as a parent!");
return;
}
}
} else {
// ---------------------------------------------------------------------------
// do_query: Command interface to sql_que
//
void do_query
(
dbref executor,
dbref caller,
dbref enactor,
int eval,
int key,
char *dbref_attr,
char *dbname_query,
char *cargs[],
int ncargs
)
{
if (key & QUERY_SQL)
{
// SQL Query.
//
dbref thing;
ATTR *pattr;
if (!( parse_attrib(executor, dbref_attr, &thing, &pattr)
&& pattr))
{
notify_quiet(executor, "No match.");
return;
}
if (!Controls(executor, thing))
{
notify_quiet(executor, NOPERM_MESSAGE);
return;
}
char *pQuery = dbname_query;
char *pDBName = parse_to(&pQuery, '/', 0);
if (NULL == pQuery)
{
notify(executor, "QUERY: No Query.");
return;
}
STARTLOG(LOG_ALWAYS, "CMD", "QUERY");
Log.tinyprintf("Thing=#%d, Attr=%s, dbname=%s, query=%s", thing, pattr->name, pDBName, pQuery);
ENDLOG;
}
else
{
notify_quiet(executor, "At least one query option is required.");
}
}
static void show_quota(dbref player, dbref victim)
{
dbref aowner;
int aflags;
UTF8 *buff = alloc_lbuf("show_quota");
atr_get_str(buff, victim, A_QUOTA, &aowner, &aflags);
int aq = mux_atol(buff);
atr_get_str(buff, victim, A_RQUOTA, &aowner, &aflags);
int rq = aq - mux_atol(buff);
mux_field fldName = StripTabsAndTruncate(Name(victim), buff, LBUF_SIZE-1, 16);
if (!Free_Quota(victim))
{
mux_sprintf(buff + fldName.m_byte, LBUF_SIZE - fldName.m_byte,
T(" Quota: %9d Used: %9d"), aq, rq);
}
else
{
mux_sprintf(buff + fldName.m_byte, LBUF_SIZE - fldName.m_byte,
T(" Quota: UNLIMITED Used: %9d"), rq);
}
notify_quiet(player, buff);
free_lbuf(buff);
}
static void
open_exit(dbref player, dbref loc, char *direction, char *linkto, int key)
{
dbref exit;
char *tpr_buff, *tprp_buff;
if (!Good_obj(loc))
return;
if (!direction || !*direction) {
notify_quiet(player, "Open where?");
return;
} else if (!controls(player, loc) && !could_doit(player, loc, A_LOPEN, 0, 0)) {
notify_quiet(player, "Permission denied.");
return;
}
exit = create_obj(player, TYPE_EXIT, direction, 0);
if (exit == NOTHING)
return;
/* Initialize everything and link it in. */
s_Exits(exit, loc);
s_Next(exit, Exits(loc));
s_Exits(loc, exit);
/* and we're done */
if ( !(key & SIDEEFFECT ) )
notify_quiet(player, "Opened.");
/* See if we should do a link */
if (!linkto || !*linkto)
return;
loc = parse_linkable_room(player, linkto);
if (loc != NOTHING) {
/* Make sure the player passes the link lock */
if ((loc != HOME) && !could_doit(player, loc, A_LLINK, 1, 0)) {
notify_quiet(player, "You can't link to there.");
return;
}
/* Link it if the player can pay for it */
if (!payfor(player, mudconf.linkcost)) {
tprp_buff = tpr_buff = alloc_lbuf("open_exit");
notify_quiet(player,
safe_tprintf(tpr_buff, &tprp_buff, "You don't have enough %s to link.",
mudconf.many_coins));
free_lbuf(tpr_buff);
} else {
s_Location(exit, loc);
if ( !(key & SIDEEFFECT ) )
notify_quiet(player, "Linked.");
}
}
}
void
do_zone(dbref player, dbref cause, int key, char *tname, char *pname)
{
dbref thing, zonemaster;
switch( key ) {
case ZONE_ADD: /* or default */
if( *tname && !*pname ) {
init_match(player, tname, NOTYPE);
match_everything(0);
thing = noisy_match_result();
if( thing == NOTHING )
return;
if( !Examinable(player, thing) ) {
notify_quiet(player, "You can't do that.");
return;
}
viewzonelist(player, thing);
return;
}
if( !*tname || !*pname ) {
notify_quiet(player, "This switch expects two arguments.");
return;
}
init_match(player, tname, NOTYPE);
match_everything(0);
thing = noisy_match_result();
if( thing == NOTHING )
return;
/* Make sure we can do it */
if ( (NoMod(thing) && !WizMod(player)) ||
(Backstage(player) && NoBackstage(thing)) ) {
notify_quiet(player, "Permission denied.");
return;
}
if (!Controls(player, thing)) {
notify_quiet(player, "Permission denied.");
return;
}
if( ZoneMaster(thing) ) {
notify_quiet(player, "You can't zone a Zone Master.");
return;
}
/* Find out what the new zone is */
init_match(player, pname, NOTYPE);
match_everything(0);
zonemaster = noisy_match_result();
if (zonemaster == NOTHING)
return;
if( !ZoneMaster(zonemaster) ) {
notify_quiet(player, "That's not a Zone Master.");
return;
}
if(!Controls(player, zonemaster) &&
!could_doit(player, zonemaster, A_LZONETO, 0, 0) &&
!could_doit(player, zonemaster, A_LZONEWIZ, 0, 0)) {
notify_quiet(player, "Permission denied.");
return;
}
if( zlist_inlist(thing, zonemaster) ) {
notify_quiet(player, "Object is already in that zone.");
return;
}
zlist_add(thing, zonemaster);
zlist_add(zonemaster, thing);
notify_quiet(player, "Zone Master added to object.");
break;
case ZONE_DELETE:
if( !*tname || !*pname ) {
notify_quiet(player, "This switch expects two arguments.");
return;
}
/* Find out what the zone is */
init_match(player, pname, NOTYPE);
match_everything(0);
zonemaster = noisy_match_result();
if (zonemaster == NOTHING)
return;
init_match(player, tname, NOTYPE);
match_everything(0);
thing = noisy_match_result();
if( thing == NOTHING )
return;
if(!zlist_inlist(thing, zonemaster)) {
notify_quiet(player, "That is not one of this object's Zone Masters.");
return;
}
/* only need to control zmo or be zonewiz to delete
or control object */
if(!Controls(player, thing) &&
!Controls(player, zonemaster) &&
!could_doit(player, zonemaster, A_LZONEWIZ, 0, 0)
) {
notify_quiet(player, "Permission denied.");
return;
}
if ( (NoMod(thing) && !WizMod(player)) ||
(Backstage(player) && NoBackstage(thing)) ) {
notify_quiet(player, "Permission denied.");
return;
}
zlist_del(thing, zonemaster);
zlist_del(zonemaster, thing);
notify_quiet(player, "Deleted.");
break;
case ZONE_PURGE:
if( !*tname || *pname) {
notify_quiet(player, "This switch expects one argument.");
return;
}
/* Find out what the zone is */
init_match(player, tname, NOTYPE);
match_everything(0);
thing = noisy_match_result();
if (thing == NOTHING)
return;
if( ZoneMaster(thing) ) {
if(!Controls(player, thing) &&
!could_doit(player, thing, A_LZONEWIZ, 0, 0)) {
notify_quiet(player, "Permission denied.");
return;
}
if ( (NoMod(thing) && !WizMod(player)) ||
(Backstage(player) && NoBackstage(thing)) ) {
notify_quiet(player, "Permission denied.");
return;
}
zlist_destroy(thing);
notify_quiet(player, "All objects removed from zone.");
}
else {
if(!Controls(player, thing)) {
notify_quiet(player, "Permission denied.");
return;
}
if ( (NoMod(thing) && !WizMod(player)) ||
(Backstage(player) && NoBackstage(thing)) ) {
notify_quiet(player, "Permission denied.");
return;
}
zlist_destroy(thing);
notify_quiet(player, "Object removed from all zones.");
}
break;
default:
notify_quiet(player, "Unknown switch!");
break;
}
return;
}
void
do_link(dbref player, dbref cause, int key, char *what, char *where)
{
dbref thing, room;
char *buff;
int nomtest;
if ( (key & SIDEEFFECT) && !SideFX(player) ) {
notify(player, "#-1 FUNCTION DISABLED");
return;
}
/* Find the thing to link */
init_match(player, what, TYPE_EXIT);
match_everything(0);
thing = noisy_match_result();
if (thing == NOTHING)
return;
nomtest = ((NoMod(thing) && !WizMod(player)) || (DePriv(player,Owner(thing),DP_MODIFY,POWER7,NOTHING) && (Owner(thing) != Owner(player))) || (Backstage(player) && NoBackstage(thing) && !Immortal(player)));
/* Allow unlink if where is not specified */
if (!where || !*where) {
if (!nomtest)
do_unlink(player, cause, key, what);
else
notify(player,"Permission denied.");
return;
}
switch (Typeof(thing)) {
case TYPE_EXIT:
/* Set destination */
room = parse_linkable_room(player, where);
if (room != NOTHING) {
if (!nomtest)
link_exit(player, thing, room, key);
else
notify(player,"Permission denied.");
}
break;
case TYPE_PLAYER:
case TYPE_THING:
/* Set home */
if (!Controls(player, thing) || nomtest) {
notify_quiet(player, "Permission denied.");
break;
}
init_match(player, where, NOTYPE);
match_everything(MAT_NO_EXITS);
room = noisy_match_result();
if (!Good_obj(room))
break;
if (!Has_contents(room)) {
notify_quiet(player, "Can't link to an exit.");
break;
}
if (!can_set_home(player, thing, room) ||
!could_doit(player, room, A_LLINK, 1, 0)) {
notify_quiet(player, "Permission denied.");
} else if (room == HOME) {
notify_quiet(player, "Can't set home to home.");
} else {
s_Home(thing, room);
if (!(Quiet(player) || (key & SIDEEFFECT)) )
notify_quiet(player, "Home set.");
}
break;
case TYPE_ROOM:
/* Set dropto */
if (!Controls(player, thing) || nomtest) {
notify_quiet(player, "Permission denied.");
break;
}
room = parse_linkable_room(player, where);
if (!Good_obj(room) && (room != HOME)) {
notify_quiet(player, "Permission denied.");
break;
}
if ((room != HOME) && !isRoom(room)) {
notify_quiet(player, "That is not a room!");
} else if ((room != HOME) &&
((!controls(player, room) && !Link_ok(room)) ||
!could_doit(player, room, A_LLINK, 1, 0))) {
notify_quiet(player, "Permission denied.");
} else {
s_Dropto(thing, room);
if (!Quiet(player))
notify_quiet(player, "Dropto set.");
}
break;
default:
STARTLOG(LOG_BUGS, "BUG", "OTYPE")
buff = alloc_mbuf("do_link.LOG.badtype");
sprintf(buff, "Strange object type: object #%d = %d",
thing, Typeof(thing));
log_text(buff);
free_mbuf(buff);
ENDLOG
}
}
void do_txlevel
(
dbref executor,
dbref caller,
dbref enactor,
int eval,
int key,
int nargs,
UTF8 *object,
UTF8 *arg,
const UTF8 *cargs[],
int ncargs
)
{
UNUSED_PARAMETER(caller);
UNUSED_PARAMETER(enactor);
UNUSED_PARAMETER(eval);
UNUSED_PARAMETER(cargs);
UNUSED_PARAMETER(ncargs);
if (!arg || !*arg)
{
notify_quiet(executor, T("I don\xE2\x80\x99t know what you want to set!"));
return;
}
// Find thing.
//
dbref thing = match_controlled(executor, object);
if (NOTHING == thing)
{
return;
}
UTF8 lname[9];
RLEVEL ormask = 0;
RLEVEL andmask = ~ormask;
while (*arg)
{
int negate = 0;
while ( *arg
&& mux_isspace(*arg))
{
arg++;
}
if (*arg == '!')
{
negate = 1;
++arg;
}
int i;
for (i = 0; *arg && !mux_isspace(*arg); arg++)
{
if (i < 8)
{
lname[i++] = *arg;
}
}
lname[i] = '\0';
if (!lname[0])
{
if (negate)
{
notify(executor, T("You must specify a reality level to clear."));
}
else
{
notify(executor, T("You must specify a reality level to set."));
}
return;
}
RLEVEL result = find_rlevel(lname);
if (!result)
{
notify(executor, T("No such reality level."));
continue;
}
if (negate)
{
andmask &= ~result;
notify(executor, T("Cleared."));
}
else
{
ormask |= result;
notify(executor, T("Set."));
}
}
// Set the Tx Level.
//
UTF8 *buff = alloc_lbuf("do_rxlevel");
mux_sprintf(buff, LBUF_SIZE, T("%08X %08X"), RxLevel(thing), TxLevel(thing) & andmask | ormask);
atr_add_raw(thing, A_RLEVEL, buff);
free_lbuf(buff);
}
// ---------------------------------------------------------------------------
// do_wait: Command interface to wait_que
//
void do_wait
(
dbref executor,
dbref caller,
dbref enactor,
int eval,
int key,
char *event,
char *cmd,
char *cargs[],
int ncargs
)
{
CLinearTimeAbsolute ltaWhen;
CLinearTimeDelta ltd;
// If arg1 is all numeric, do simple (non-sem) timed wait.
//
if (is_rational(event))
{
if (key & WAIT_UNTIL)
{
ltaWhen.SetSecondsString(event);
}
else
{
ltaWhen.GetUTC();
ltd.SetSecondsString(event);
ltaWhen += ltd;
}
wait_que(executor, caller, enactor, eval, true, ltaWhen, NOTHING, 0,
cmd,
ncargs, cargs,
mudstate.global_regs);
return;
}
// Semaphore wait with optional timeout.
//
char *what = parse_to(&event, '/', 0);
init_match(executor, what, NOTYPE);
match_everything(0);
dbref thing = noisy_match_result();
if (!Good_obj(thing))
{
return;
}
else if (!Controls(executor, thing) && !Link_ok(thing))
{
notify(executor, NOPERM_MESSAGE);
}
else
{
// Get timeout, default 0.
//
int atr = A_SEMAPHORE;
bool bTimed = false;
if (event && *event)
{
if (is_rational(event))
{
if (key & WAIT_UNTIL)
{
ltaWhen.SetSecondsString(event);
}
else
{
ltaWhen.GetUTC();
ltd.SetSecondsString(event);
ltaWhen += ltd;
}
bTimed = true;
}
else
{
ATTR *ap = atr_str(event);
if (!ap)
{
atr = mkattr(executor, event);
if (atr <= 0)
{
notify_quiet(executor, "Invalid attribute.");
return;
}
ap = atr_num(atr);
}
else
{
atr = ap->number;
}
if (!bCanSetAttr(executor, thing, ap))
{
notify_quiet(executor, NOPERM_MESSAGE);
return;
}
}
}
int num = add_to(thing, 1, atr);
if (num <= 0)
{
// Thing over-notified, run the command immediately.
//
thing = NOTHING;
bTimed = false;
}
wait_que(executor, caller, enactor, eval, bTimed, ltaWhen, thing, atr,
cmd,
ncargs, cargs,
mudstate.global_regs);
}
}
void do_notify
(
dbref executor,
dbref caller,
dbref enactor,
int key,
int nargs,
char *what,
char *count
)
{
UNUSED_PARAMETER(caller);
UNUSED_PARAMETER(enactor);
UNUSED_PARAMETER(nargs);
char *obj = parse_to(&what, '/', 0);
init_match(executor, obj, NOTYPE);
match_everything(0);
dbref thing = noisy_match_result();
if (!Good_obj(thing))
{
return;
}
if (!Controls(executor, thing) && !Link_ok(thing))
{
notify(executor, NOPERM_MESSAGE);
}
else
{
int atr = A_SEMAPHORE;
if ( what
&& what[0] != '\0')
{
int i = mkattr(executor, what);
if (0 < i)
{
atr = i;
if (atr != A_SEMAPHORE)
{
// Do they have permission to set this attribute?
//
ATTR *ap = (ATTR *)anum_get(atr);
if (!bCanSetAttr(executor, thing, ap))
{
notify_quiet(executor, NOPERM_MESSAGE);
return;
}
}
}
}
int loccount;
if ( count
&& count[0] != '\0')
{
loccount = mux_atol(count);
}
else
{
loccount = 1;
}
if (loccount > 0)
{
nfy_que(thing, atr, key, loccount);
if ( (!(Quiet(executor) || Quiet(thing)))
&& key != NFY_QUIET)
{
if (key == NFY_DRAIN)
{
notify_quiet(executor, "Drained.");
}
else
{
notify_quiet(executor, "Notified.");
}
}
}
}
}
int sql_query(dbref player, char *q_string, char *buff, char **bufc, const Delim *row_delim, const Delim *field_delim) {
sqlite3 *sqlite;
const unsigned char *col_data;
int num_rows, got_rows, got_fields;
int i, j;
int retries;
int retval;
sqlite3_stmt *stmt;
const char *rest;
/*
* If we have no connection, and we don't have auto-reconnect on (or
* we try to auto-reconnect and we fail), this is an error generating
* a #-1. Notify the player, too, and set the return code.
*/
sqlite = sqlite3_struct;
if ((!sqlite) && (mod_db_sql_config.reconnect != 0))
{
/*
* Try to reconnect.
*/
retries = 0;
while ((retries < SQLITE_RETRY_TIMES) && !sqlite)
{
sleep(1);
sql_init(0,0,NULL,NULL);
sqlite = sqlite3_struct;
retries++;
}
}
if (!sqlite)
{
notify_quiet(player, "No SQL database connection.");
if (buff)
safe_str("#-1", buff, bufc);
return -1;
}
if (!q_string || !*q_string)
return 0;
/*
* Prepare the query.
*/
retval = sqlite3_prepare_v2(sqlite, q_string, -1, &stmt, &rest);
if (retval != SQLITE_OK)
{
notify_quiet(player, sqlite3_errmsg(sqlite));
if (buff)
safe_str("#-1", buff, bufc);
sqlite3_finalize(stmt);
return -1;
}
/*
* Construct properly-delimited data.
*/
if (buff)
{
i = 0;
while (sqlite3_step(stmt) == SQLITE_ROW)
{
if (i++ > 0)
{
print_sep(row_delim, buff, bufc);
}
got_fields = sqlite3_column_count(stmt);
if (got_fields)
{
for (j = 0; j < got_fields; j++)
{
col_data =
sqlite3_column_text(stmt, j);
if (j > 0)
{
print_sep(field_delim, buff,
bufc);
}
if (col_data && *col_data)
safe_str((char *)col_data,
buff, bufc);
}
}
}
}
else
{
i = 0;
while (sqlite3_step(stmt) == SQLITE_ROW)
{
if (i++ > 0)
{
print_sep(row_delim, buff, bufc);
}
got_fields = sqlite3_column_count(stmt);
if (got_fields)
{
for (j = 0; j < got_fields; j++)
{
col_data =
sqlite3_column_text(stmt, j);
if (j > 0)
{
notify_check(player, player, MSG_PUP_ALWAYS|MSG_ME_ALL|MSG_F_DOWN, "Row %d, Field %d: %s", i, j + 1, col_data);
}
if (col_data && *col_data)
{
notify_check(player, player, MSG_PUP_ALWAYS|MSG_ME_ALL|MSG_F_DOWN, "Row %d, Field %d: NULL", i, j + 1);
}
}
}
}
}
if (i == 0)
{
num_rows = sqlite3_changes(sqlite);
if (num_rows > 0)
{
notify_check(player, player, MSG_PUP_ALWAYS|MSG_ME_ALL|MSG_F_DOWN, "SQL query touched %d %s.", num_rows, (num_rows == 1) ? "row" : "rows");
}
}
sqlite3_finalize(stmt);
return 0;
}
void do_quota
(
dbref executor,
dbref caller,
dbref enactor,
int eval,
int key,
int nargs,
UTF8 *arg1,
UTF8 *arg2,
const UTF8 *cargs[],
int ncargs
)
{
UNUSED_PARAMETER(caller);
UNUSED_PARAMETER(enactor);
UNUSED_PARAMETER(eval);
UNUSED_PARAMETER(nargs);
UNUSED_PARAMETER(cargs);
UNUSED_PARAMETER(ncargs);
if (!(mudconf.quotas || Quota(executor)))
{
notify_quiet(executor, T("Quotas are not enabled."));
return;
}
if ((key & QUOTA_TOT) && (key & QUOTA_REM))
{
notify_quiet(executor, T("Illegal combination of switches."));
return;
}
dbref who;
int value = 0, i;
bool set = false;
// Show or set all quotas if requested.
//
if (key & QUOTA_ALL)
{
if (arg1 && *arg1)
{
value = mux_atol(arg1);
set = true;
}
else if (key & (QUOTA_SET | QUOTA_FIX))
{
value = 0;
set = true;
}
if (set)
{
STARTLOG(LOG_WIZARD, "WIZ", "QUOTA");
log_name(executor);
log_text(T(" changed everyone\xE2\x80\x99s quota"));
ENDLOG;
}
DO_WHOLE_DB(i)
{
if (isPlayer(i))
{
if (set)
{
mung_quotas(i, key, value);
}
show_quota(executor, i);
}
}
return;
}
// Find out whose quota to show or set.
//
if (!arg1 || *arg1 == '\0')
{
who = Owner(executor);
}
else
{
who = lookup_player(executor, arg1, true);
if (!Good_obj(who))
{
notify_quiet(executor, T("Not found."));
return;
}
}
// Make sure we have permission to do it.
//
if (!Quota(executor))
{
if (arg2 && *arg2)
{
notify_quiet(executor, NOPERM_MESSAGE);
return;
}
if (Owner(executor) != who)
{
notify_quiet(executor, NOPERM_MESSAGE);
return;
}
}
if (arg2 && *arg2)
{
set = true;
value = mux_atol(arg2);
}
else if (key & QUOTA_FIX)
{
set = true;
value = 0;
}
if (set)
{
STARTLOG(LOG_WIZARD, "WIZ", "QUOTA");
log_name(executor);
log_text(T(" changed the quota of "));
log_name(who);
ENDLOG;
mung_quotas(who, key, value);
}
show_quota(executor, who);
}
