#include "stdinc.h"
#include "class.h" /* report_classes */
#include "client.h" /* Client */
-#include "common.h" /* TRUE/FALSE */
+#include "common.h"
#include "match.h"
#include "ircd.h" /* me */
#include "listener.h" /* show_ports */
#include "rb_radixtree.h"
#include "sslproc.h"
-static int m_stats (struct MsgBuf *, struct Client *, struct Client *, int, const char **);
static const char stats_desc[] =
"Provides the STATS command to inspect various server/network information";
+static void m_stats (struct MsgBuf *, struct Client *, struct Client *, int, const char **);
+
struct Message stats_msgtab = {
- "STATS", 0, 0, 0, 0,
+ "STATS", false, false, false, false,
{mg_unreg, {m_stats, 2}, {m_stats, 3}, mg_ignore, mg_ignore, {m_stats, 2}}
};
const char *Lformat = "%s %u %u %u %u %u :%u %u %s";
-static void stats_l_list(struct Client *s, const char *, int, int, rb_dlink_list *, char,
- int (*check_fn)(struct Client *target_p));
+static void stats_l_list(struct Client *s, const char *, bool, bool, rb_dlink_list *, char,
+ bool (*check_fn)(struct Client *target_p));
static void stats_l_client(struct Client *source_p, struct Client *target_p,
char statchar);
static int stats_spy(struct Client *, char, const char *);
static void stats_p_spy(struct Client *);
-/* Heres our struct for the stats table */
-struct StatsStruct
+typedef void (*handler_t)(struct Client *source_p);
+typedef void (*handler_parv_t)(struct Client *source_p, int parc, const char *parv[]);
+
+struct stats_cmd
{
- char letter;
- void (*handler) (struct Client *source_p);
- int need_oper;
- int need_admin;
+ union
+ {
+ handler_t handler;
+ handler_parv_t handler_parv;
+ };
+ bool need_parv;
+ bool need_oper;
+ bool need_admin;
};
-static void stats_dns_servers(struct Client *, char);
+static void stats_dns_servers(struct Client *);
static void stats_delay(struct Client *);
static void stats_hash(struct Client *);
static void stats_connect(struct Client *);
static void stats_capability(struct Client *);
/* This table contains the possible stats items, in order:
- * stats letter, function to call, operonly? adminonly?
- * case only matters in the stats letter column.. -- fl_
+ * stats letter, function to call, operonly? adminonly? --fl_
+ *
+ * Previously in this table letters were a column. I fixed it to use modern
+ * C initalisers so we don't have to iterate anymore
+ * --Elizafox
*/
-static struct StatsStruct stats_cmd_table[] = {
- /* letter function need_oper need_admin */
- {'a', NULL /* special */, 1, 1, },
- {'A', NULL /* special */, 1, 1, },
- {'b', stats_delay, 1, 1, },
- {'B', stats_hash, 1, 1, },
- {'c', stats_connect, 0, 0, },
- {'C', stats_capability, 1, 0, },
- {'d', stats_tdeny, 1, 0, },
- {'D', stats_deny, 1, 0, },
- {'e', stats_exempt, 1, 0, },
- {'E', stats_events, 1, 1, },
- {'f', stats_comm, 1, 1, },
- {'F', stats_comm, 1, 1, },
- {'g', stats_prop_klines, 1, 0, },
- {'h', stats_hubleaf, 0, 0, },
- {'H', stats_hubleaf, 0, 0, },
- {'i', stats_auth, 0, 0, },
- {'I', stats_auth, 0, 0, },
- {'k', stats_tklines, 0, 0, },
- {'K', stats_klines, 0, 0, },
- {'l', NULL /* special */, 0, 0, },
- {'L', NULL /* special */, 0, 0, },
- {'m', stats_messages, 0, 0, },
- {'M', stats_messages, 0, 0, },
- {'n', stats_dnsbl, 0, 0, },
- {'o', stats_oper, 0, 0, },
- {'O', stats_privset, 1, 0, },
- {'p', stats_operedup, 0, 0, },
- {'P', stats_ports, 0, 0, },
- {'q', stats_tresv, 1, 0, },
- {'Q', stats_resv, 1, 0, },
- {'r', stats_usage, 1, 0, },
- {'R', stats_usage, 1, 0, },
- {'s', stats_ssld, 1, 1, },
- {'S', stats_ssld, 1, 1, },
- {'t', stats_tstats, 1, 0, },
- {'T', stats_tstats, 1, 0, },
- {'u', stats_uptime, 0, 0, },
- {'U', stats_shared, 1, 0, },
- {'v', stats_servers, 0, 0, },
- {'V', stats_servers, 0, 0, },
- {'x', stats_tgecos, 1, 0, },
- {'X', stats_gecos, 1, 0, },
- {'y', stats_class, 0, 0, },
- {'Y', stats_class, 0, 0, },
- {'z', stats_memory, 1, 0, },
- {'Z', stats_ziplinks, 1, 0, },
- {'?', stats_servlinks, 0, 0, },
- {(char) 0, (void (*)()) 0, 0, 0, }
+static struct stats_cmd stats_cmd_table[256] = {
+/* letter handler/handler_parv parv oper admin */
+ ['a'] = { { stats_dns_servers }, false, true, true, },
+ ['A'] = { { stats_dns_servers }, false, true, true, },
+ ['b'] = { { stats_delay }, false, true, true, },
+ ['B'] = { { stats_hash }, false, true, true, },
+ ['c'] = { { stats_connect }, false, false, false, },
+ ['C'] = { { stats_capability }, false, true, false, },
+ ['d'] = { { stats_tdeny }, false, true, false, },
+ ['D'] = { { stats_deny }, false, true, false, },
+ ['e'] = { { stats_exempt }, false, true, false, },
+ ['E'] = { { stats_events }, false, true, true, },
+ ['f'] = { { stats_comm }, false, true, true, },
+ ['F'] = { { stats_comm }, false, true, true, },
+ ['g'] = { { stats_prop_klines }, false, true, false, },
+ ['h'] = { { stats_hubleaf }, false, false, false, },
+ ['H'] = { { stats_hubleaf }, false, false, false, },
+ ['i'] = { { stats_auth }, false, false, false, },
+ ['I'] = { { stats_auth }, false, false, false, },
+ ['k'] = { { stats_tklines }, false, false, false, },
+ ['K'] = { { stats_klines }, false, false, false, },
+ ['l'] = { { .handler_parv = stats_ltrace }, true, false, false, },
+ ['L'] = { { .handler_parv = stats_ltrace }, true, false, false, },
+ ['m'] = { { stats_messages }, false, false, false, },
+ ['M'] = { { stats_messages }, false, false, false, },
+ ['n'] = { { stats_dnsbl }, false, false, false, },
+ ['o'] = { { stats_oper }, false, false, false, },
+ ['O'] = { { stats_privset }, false, true, false, },
+ ['p'] = { { stats_operedup }, false, false, false, },
+ ['P'] = { { stats_ports }, false, false, false, },
+ ['q'] = { { stats_tresv }, false, true, false, },
+ ['Q'] = { { stats_resv }, false, true, false, },
+ ['r'] = { { stats_usage }, false, true, false, },
+ ['R'] = { { stats_usage }, false, true, false, },
+ ['s'] = { { stats_ssld }, false, true, true, },
+ ['S'] = { { stats_ssld }, false, true, true, },
+ ['t'] = { { stats_tstats }, false, true, false, },
+ ['T'] = { { stats_tstats }, false, true, false, },
+ ['u'] = { { stats_uptime }, false, false, false, },
+ ['U'] = { { stats_shared }, false, true, false, },
+ ['v'] = { { stats_servers }, false, false, false, },
+ ['V'] = { { stats_servers }, false, false, false, },
+ ['x'] = { { stats_tgecos }, false, true, false, },
+ ['X'] = { { stats_gecos }, false, true, false, },
+ ['y'] = { { stats_class }, false, false, false, },
+ ['Y'] = { { stats_class }, false, false, false, },
+ ['z'] = { { stats_memory }, false, true, false, },
+ ['Z'] = { { stats_ziplinks }, false, true, false, },
+ ['?'] = { { stats_servlinks }, false, false, false, },
};
/*
* m_stats by fl_
+ * Modified heavily by Elizafox
* parv[1] = stat letter/command
* parv[2] = (if present) server/mask in stats L, or target
*
* This will search the tables for the appropriate stats letter,
* if found execute it.
*/
-static int
+static void
m_stats(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
{
static time_t last_used = 0;
- int i;
- char statchar;
+ struct stats_cmd *cmd;
+ unsigned char statchar;
int did_stats = 0;
statchar = parv[1][0];
me.name, source_p->name, "STATS");
sendto_one_numeric(source_p, RPL_ENDOFSTATS,
form_str(RPL_ENDOFSTATS), statchar);
- return 0;
+ return;
}
else
last_used = rb_current_time();
}
if(hunt_server (client_p, source_p, ":%s STATS %s :%s", 2, parc, parv) != HUNTED_ISME)
- return 0;
+ return;
- if((statchar != 'L') && (statchar != 'l') && (statchar != 'A') && (statchar != 'a'))
+ if(tolower(statchar) != 'l')
+ /* FIXME */
did_stats = stats_spy(source_p, statchar, NULL);
/* if did_stats is true, a module grabbed this STATS request */
- if (did_stats)
+ if(did_stats)
goto stats_out;
- for (i = 0; stats_cmd_table[i].letter; i++)
+ /* Look up */
+ cmd = &stats_cmd_table[statchar];
+ if(cmd->handler != NULL)
{
- if(stats_cmd_table[i].letter == statchar)
+ /* The stats table says what privs are needed, so check --fl_ */
+ /* Called for remote clients and for local opers, so check need_admin
+ * and need_oper
+ */
+ if(cmd->need_admin && !IsOperAdmin(source_p))
{
- /* The stats table says what privs are needed, so check --fl_ */
- /* Called for remote clients and for local opers, so check need_admin
- * and need_oper
- */
- if(stats_cmd_table[i].need_oper && !IsOper(source_p))
- {
- sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
- form_str (ERR_NOPRIVILEGES));
- break;
- }
- if(stats_cmd_table[i].need_admin && !IsOperAdmin(source_p))
- {
- sendto_one(source_p, form_str(ERR_NOPRIVS),
- me.name, source_p->name, "admin");
- break;
- }
-
- if(statchar == 'L' || statchar == 'l')
- {
- /* Blah, stats L needs the parameters, none of the others do.. */
- stats_ltrace (source_p, parc, parv);
- }
- else if(statchar == 'a' || statchar == 'A')
- {
- /* Need to suppress RPL_ENDOFSTATS since this is an async call */
- stats_dns_servers(source_p, statchar);
- return 0;
- }
- else
- stats_cmd_table[i].handler (source_p);
+ sendto_one(source_p, form_str(ERR_NOPRIVS),
+ me.name, source_p->name, "admin");
+ goto stats_out;
+ }
+ if(cmd->need_oper && !IsOper(source_p))
+ {
+ sendto_one_numeric(source_p, ERR_NOPRIVILEGES,
+ form_str (ERR_NOPRIVILEGES));
+ goto stats_out;
}
+
+ if(cmd->need_parv)
+ cmd->handler_parv(source_p, parc, parv);
+ else
+ cmd->handler(source_p);
}
stats_out:
/* Send the end of stats notice, and the stats_spy */
sendto_one_numeric(source_p, RPL_ENDOFSTATS,
form_str(RPL_ENDOFSTATS), statchar);
-
- return 0;
}
static void
-stats_dns_servers (struct Client *source_p, char statchar)
+stats_dns_servers (struct Client *source_p)
{
- report_dns_servers (source_p, statchar);
+ rb_dlink_node *n;
+
+ RB_DLINK_FOREACH(n, nameservers.head)
+ {
+ sendto_one_numeric(source_p, RPL_STATSDEBUG, "A %s", (char *)n->data);
+ }
}
static void
aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
(struct sockaddr *)&source_p->localClient->ip,
CONF_CLIENT,
- source_p->localClient->ip.ss_family,
+ GET_SS_FAMILY(&source_p->localClient->ip),
source_p->username, NULL);
else
aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_CLIENT,
aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
(struct sockaddr *)&source_p->localClient->ip,
CONF_KILL,
- source_p->localClient->ip.ss_family,
+ GET_SS_FAMILY(&source_p->localClient->ip),
source_p->username, NULL);
else
aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL,
aconf = find_conf_by_address (source_p->host, source_p->sockhost, NULL,
(struct sockaddr *)&source_p->localClient->ip,
CONF_KILL,
- source_p->localClient->ip.ss_family,
+ GET_SS_FAMILY(&source_p->localClient->ip),
source_p->username, NULL);
else
aconf = find_conf_by_address (source_p->host, NULL, NULL, NULL, CONF_KILL,
struct ConfItem *aconf;
struct rb_radixtree_iteration_state state;
rb_dlink_node *ptr;
- int i;
RB_DLINK_FOREACH(ptr, resv_conf_list.head)
{
struct ConfItem *aconf;
struct rb_radixtree_iteration_state state;
rb_dlink_node *ptr;
- int i;
RB_DLINK_FOREACH(ptr, resv_conf_list.head)
{
static void
stats_usage (struct Client *source_p)
{
+#ifndef _WIN32
struct rusage rus;
time_t secs;
time_t rup;
"R :Signals %d Context Vol. %d Invol %d",
(int) rus.ru_nsignals, (int) rus.ru_nvcsw,
(int) rus.ru_nivcsw);
+#endif
}
static void
sendto_one_numeric(source_p, RPL_STATSDEBUG, "? :Server recv: %s", buf);
}
-static int
+static inline bool
stats_l_should_show_oper(struct Client *target_p)
{
- if (IsOperInvis(target_p))
- return 0;
-
- return 1;
+ return (!IsOperInvis(target_p));
}
static void
stats_ltrace(struct Client *source_p, int parc, const char *parv[])
{
- int doall = 0;
- int wilds = 0;
+ bool doall = false;
+ bool wilds = false;
const char *name;
char statchar = parv[1][0];
(!MyClient(source_p) && !irccmp(parv[2], me.id)))
{
name = me.name;
- doall = 1;
+ doall = true;
}
else
{
else
{
name = me.name;
- doall = 1;
+ doall = true;
}
stats_spy(source_p, statchar, name);
}
static void
-stats_l_list(struct Client *source_p, const char *name, int doall, int wilds,
- rb_dlink_list * list, char statchar, int (*check_fn)(struct Client *target_p))
+stats_l_list(struct Client *source_p, const char *name, bool doall, bool wilds,
+ rb_dlink_list * list, char statchar, bool (*check_fn)(struct Client *target_p))
{
rb_dlink_node *ptr;
struct Client *target_p;
* output - none
* side effects -
* This little helper function reports to opers if configured.
- * personally, I don't see why opers need to see stats requests
- * at all. They are just "noise" to an oper, and users can't do
- * any damage with stats requests now anyway. So, why show them?
- * -Dianora
*/
static int
stats_spy(struct Client *source_p, char statchar, const char *name)
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