#include "hash.h"
#include "ircd.h"
#include "ircd_features.h"
+#include "ircd_log.h"
#include "ircd_reply.h"
#include "ircd_snprintf.h"
#include "ircd_string.h"
#include "send.h"
#include "struct.h"
-#include <assert.h>
+/* #include <assert.h> -- Now using assert in ircd_log.h */
#include <stdlib.h>
/*
static char tbuf[11];
struct DLink *lp;
- if (parc < 2)
+ if (parc < 2) /* verify argument count */
return need_more_params(sptr, "SETTIME");
- t = atoi(parv[1]);
+ t = atoi(parv[1]); /* convert time and compute delta */
dt = TStime() - t;
+ /* verify value */
if (t < OLDEST_TS || dt < -9000000)
{
- if (IsServer(sptr))
- protocol_violation(sptr, "SETTIME: Bad value (%Tu, delta %l)", t, dt);
+ if (IsServer(sptr)) /* protocol violation if it's from a server */
+ protocol_violation(sptr, "SETTIME: Bad value (%Tu, delta %ld)", t, dt);
else
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :SETTIME: Bad value (%Tu, "
- "delta %l)", sptr, t, dt);
+ "delta %ld)", sptr, t, dt);
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :SETTIME: Bad value", sptr);
return 0;
}
parv[1] = tbuf;
}
- if (BadPtr(parv[2]))
+ if (BadPtr(parv[2])) /* spam the network */
{
for (lp = cli_serv(&me)->down; lp; lp = lp->next)
if (cptr != lp->value.cptr)
/* don't apply settime--reliable */
if ((dt > 600) || (dt < -600))
sendcmdto_serv_butone(&me, CMD_DESYNCH, 0, ":Bad SETTIME from %s: %Tu "
- "(delta %l)", cli_name(sptr), t, dt);
+ "(delta %ld)", cli_name(sptr), t, dt);
/* Let user know we're ignoring him */
if (IsUser(sptr))
{
(dt < 0) ? -dt : dt, (dt < 0) ? "forwards" : "backwards");
}
}
- else
+ else /* tell opers about time change */
{
sendto_opmask_butone(0, SNO_OLDSNO, "SETTIME from %s, clock is set %ld "
"seconds %s", cli_name(sptr), (dt < 0) ? -dt : dt,
if (!IsOper(sptr))
return send_reply(sptr, ERR_NOPRIVILEGES);
- if (parc < 2)
+ if (parc < 2) /* verify argument count */
return need_more_params(sptr, "SETTIME");
- if (parc == 2 && MyUser(sptr))
+ if (parc == 2 && MyUser(sptr)) /* default to me */
parv[parc++] = cli_name(&me);
- t = atoi(parv[1]);
+ t = atoi(parv[1]); /* convert the time */
+
/* If we're reliable_clock or if the oper specified a 0 time, use current */
if (!t || feature_bool(FEAT_RELIABLE_CLOCK))
{
parv[1] = tbuf;
}
- dt = TStime() - t;
+ dt = TStime() - t; /* calculate the delta */
- if (t < OLDEST_TS || dt < -9000000)
+ if (t < OLDEST_TS || dt < -9000000) /* verify value */
{
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :SETTIME: Bad value", sptr);
return 0;
}
+ /* OK, send the message off to its destination */
if (hunt_server_prio_cmd(sptr, CMD_SETTIME, cptr, 1, "%s %C", 2, parc,
parv) != HUNTED_ISME)
return 0;
- if (feature_bool(FEAT_RELIABLE_CLOCK))
+ if (feature_bool(FEAT_RELIABLE_CLOCK)) /* don't apply settime--reliable */
{
if ((dt > 600) || (dt < -600))
sendcmdto_serv_butone(&me, CMD_DESYNCH, 0, ":Bad SETTIME from %s: %Tu "
- "(delta %l)", cli_name(sptr), t, dt);
- if (IsUser(sptr))
+ "(delta %ld)", cli_name(sptr), t, dt);
+ if (IsUser(sptr)) /* Let user know we're ignoring him */
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :clock is not set %ld seconds "
"%s: RELIABLE_CLOCK is defined", sptr, (dt < 0) ? -dt : dt,
- (dt < 0) ? "forward" : "backward");
+ (dt < 0) ? "forwards" : "backwards");
}
- else
+ else /* tell opers about time change */
{
sendto_opmask_butone(0, SNO_OLDSNO, "SETTIME from %s, clock is set %ld "
"seconds %s", cli_name(sptr), (dt < 0) ? -dt : dt,
(dt < 0) ? "forwards" : "backwards");
- TSoffset -= dt;
- if (IsUser(sptr))
+ TSoffset -= dt; /* apply time change */
+ if (IsUser(sptr)) /* let user know what we did */
sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :clock is set %ld seconds %s",
sptr, (dt < 0) ? -dt : dt,
(dt < 0) ? "forwards" : "backwards");