* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- *
+ */
+/** @file
+ * @brief Debug support for the ircd.
+ * @version $Id$
*/
#include "config.h"
#include "sys.h"
#include "whowas.h"
-#include <assert.h>
+/* #include <assert.h> -- Now using assert in ircd_log.h */
#include <errno.h>
#include <fcntl.h>
#include <stdarg.h>
*/
static char serveropts[256]; /* should be large enough for anything */
+/** Return a string describing important configuration information.
+ * @return Pointer to a static buffer.
+ */
const char* debug_serveropts(void)
{
int bp;
if (feature_bool(FEAT_IDLE_FROM_MSG))
AddC('M');
- if (feature_bool(FEAT_CRYPT_OPER_PASSWORD))
- AddC('p');
-
if (feature_bool(FEAT_RELIABLE_CLOCK))
AddC('R');
#if defined(USE_POLL) && defined(HAVE_POLL_H)
AddC('U');
#endif
-
- if (feature_bool(FEAT_VIRTUAL_HOST))
- AddC('v');
+#ifdef IPV6
+ AddC('6');
+#endif
serveropts[i] = '\0';
return serveropts;
}
-/*
- * debug_init
- *
+/** Initialize debugging.
* If the -t option is not given on the command line when the server is
* started, all debugging output is sent to the file set by LPATH in config.h
* Here we just open that file and make sure it is opened to fd 2 so that
* any fprintf's to stderr also goto the logfile. If the debuglevel is not
* set from the command line by -x, use /dev/null as the dummy logfile as long
* as DEBUGMODE has been defined, else dont waste the fd.
+ * @param use_tty Passed to log_debug_init().
*/
void debug_init(int use_tty)
{
}
#ifdef DEBUGMODE
+/** Log a debug message using a va_list.
+ * If the current #debuglevel is less than \a level, do not display.
+ * @param level Debug level for message.
+ * @param form Format string, passed to log_vwrite().
+ * @param vl Varargs argument list for format string.
+ */
void vdebug(int level, const char *form, va_list vl)
{
static int loop = 0;
errno = err;
}
+/** Log a debug message using a variable number of arguments.
+ * This is a simple wrapper around debug(\a level, \a form, vl).
+ * @param level Debug level for message.
+ * @param form Format string of message.
+ */
void debug(int level, const char *form, ...)
{
va_list vl;
va_end(vl);
}
+/** Send a literal RPL_STATSDEBUG message to a user.
+ * @param cptr Client to receive the message.
+ * @param msg Text message to send to user.
+ */
static void debug_enumerator(struct Client* cptr, const char* msg)
{
assert(0 != cptr);
send_reply(cptr, SND_EXPLICIT | RPL_STATSDEBUG, ":%s", msg);
}
-/*
- * This is part of the STATS replies. There is no offical numeric for this
- * since this isnt an official command, in much the same way as HASH isnt.
- * It is also possible that some systems wont support this call or have
- * different field names for "struct rusage".
- * -avalon
+/** Send resource usage statistics to a client.
+ * @param cptr Client to send data to.
+ * @param sd StatDesc that generated the stats request (ignored).
+ * @param param Extra parameter from user (ignored).
*/
-void send_usage(struct Client *cptr, struct StatDesc *sd, int stat,
+void send_usage(struct Client *cptr, const struct StatDesc *sd,
char *param)
{
os_get_rusage(cptr, CurrentTime - cli_since(&me), debug_enumerator);
}
#endif /* DEBUGMODE */
-void count_memory(struct Client *cptr, struct StatDesc *sd, int stat,
+/** Report memory usage statistics to a client.
+ * @param cptr Client to send data to.
+ * @param sd StatDesc that generated the stats request (ignored).
+ * @param param Extra parameter from user (ignored).
+ */
+void count_memory(struct Client *cptr, const struct StatDesc *sd,
char *param)
{
struct Client *acptr;
struct SLink *link;
+ struct Ban *ban;
struct Channel *chptr;
struct ConfItem *aconf;
const struct ConnectionClass* cltmp;
chm += (strlen(chptr->chname) + sizeof(struct Channel));
for (link = chptr->invites; link; link = link->next)
chi++;
- for (link = chptr->banlist; link; link = link->next)
+ for (ban = chptr->banlist; link; ban = ban->next)
{
chb++;
- chbm += (strlen(link->value.cp) + 1 + sizeof(struct SLink));
+ chbm += strlen(ban->who) + strlen(ban->banstr) + 2 + sizeof(*ban);
}
}