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Switch *_FLOOD constants to sequential rather than bits and add flood type lookup table

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Using sequential constants for *_FLOOD constants means that we can use a simple lookup table to convert them
into text for display and IGNORE_* constants.
This commit is contained in:
Kevin Easton
2017-01-21 14:17:42 +11:00
parent 81ddf52909
commit 69296c2c5a
2 changed files with 39 additions and 48 deletions
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59
source/flood.c
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@@ -35,22 +35,25 @@ CVS_REVISION(flood_c)
#define MAIN_SOURCE
#include "modval.h"
static char *ignore_types[] =
static const struct flood_table {
const char *text;
long ig_type;
} flood_table[] =
{
"",
"MSG",
"PUBLIC",
"NOTICE",
"WALL",
"WALLOP",
"CTCP",
"INVITE",
"CDCC",
"ACTION",
"NICK",
"DEOP",
"KICK",
"JOIN"
{ "MSG", IGNORE_MSGS },
{ "PUBLIC", IGNORE_PUBLIC },
{ "NOTICE", IGNORE_NOTICES },
{ "WALL", IGNORE_WALLS },
{ "WALLOP", IGNORE_WALLOPS },
{ "CTCP", IGNORE_CTCPS },
{ "INVITE", IGNORE_INVITES },
{ "CDCC", IGNORE_CDCC },
{ "ACTION", IGNORE_CTCPS },
/* Flood types below here do not set ignores */
{ "NICK", IGNORE_NICKS },
{ "DEOP", IGNORE_MODES },
{ "KICK", IGNORE_KICKS },
{ "JOIN", IGNORE_JOINS }
};
#define FLOOD_HASHSIZE 31
@@ -64,17 +67,6 @@ extern int from_server;
#define NO_RESET 0
#define RESET 1
static char *get_flood_types(unsigned int type)
{
int x = 0;
while (type)
{
type = type >> 1;
x++;
}
return ignore_types[x];
}
#if 0
int get_flood_rate(int type, ChannelList * channel)
{
@@ -334,7 +326,7 @@ int flood_rate = 0, flood_count = 0;
{
*t_flood = diff;
flooded = 1;
do_hook(FLOOD_LIST, "%s %s %s %s", tmpnick->nick, get_flood_types(type),channel?channel->channel:zero, tmpnick->host);
do_hook(FLOOD_LIST, "%s %s %s %s", tmpnick->nick, flood_table[type].text,channel?channel->channel:zero, tmpnick->host);
}
set_flood(type, flood_time, RESET, tmpnick);
return flooded;
@@ -431,7 +423,7 @@ int BX_check_flooding(char *nick, enum flood_type type, char *line, char *channe
if (tmp->flood == 0)
{
tmp->flood = 1;
if ((ret = do_hook(FLOOD_LIST, "%s %s %s %s", nick, get_flood_types(type),channel?channel:zero, line)) != 1)
if ((ret = do_hook(FLOOD_LIST, "%s %s %s %s", nick, flood_table[type].text, channel?channel:zero, line)) != 1)
return ret;
switch(type)
{
@@ -448,7 +440,7 @@ int BX_check_flooding(char *nick, enum flood_type type, char *line, char *channe
break;
}
if (get_int_var(FLOOD_WARNING_VAR))
put_it("%s", convert_output_format(fget_string_var(FORMAT_FLOOD_FSET), "%s %s %s %s %s", update_clock(GET_TIME), get_flood_types(type), nick, FromUserHost, channel?channel:"unknown"));
put_it("%s", convert_output_format(fget_string_var(FORMAT_FLOOD_FSET), "%s %s %s %s %s", update_clock(GET_TIME), flood_table[type].text, nick, FromUserHost, channel?channel:"unknown"));
}
return 1;
}
@@ -495,7 +487,6 @@ int BX_flood_prot(char *nick, char *userhost, enum flood_type flood_type, int ig
char *uh;
int old_window_display;
int kick_on_flood = 1;
char *type = get_flood_types(flood_type);
if ((flood_type == CDCC_FLOOD || flood_type == CTCP_FLOOD || flood_type == CTCP_ACTION_FLOOD) && !get_int_var(CTCP_FLOOD_PROTECTION_VAR))
return 0;
@@ -520,7 +511,7 @@ int BX_flood_prot(char *nick, char *userhost, enum flood_type flood_type, int ig
{
if (chan->have_op && (!Nick->userlist || (Nick->userlist && !(Nick->userlist->flags & ADD_FLOOD))))
if (!nick_isop(Nick) || get_cset_int_var(chan->csets, KICK_OPS_CSET))
send_to_server("KICK %s %s :\002%s\002 flooder", chan->channel, nick, type);
send_to_server("KICK %s %s :\002%s\002 flooder", chan->channel, nick, flood_table[flood_type].text);
}
}
}
@@ -537,7 +528,7 @@ int BX_flood_prot(char *nick, char *userhost, enum flood_type flood_type, int ig
{
if ((!Nick->userlist || (Nick->userlist && !(Nick->userlist->flags & ADD_FLOOD))))
if (!nick_isop(Nick) || get_cset_int_var(chan->csets, KICK_OPS_CSET))
send_to_server("KICK %s %s :\002%s\002 flooder", chan->channel, nick, type);
send_to_server("KICK %s %s :\002%s\002 flooder", chan->channel, nick, flood_table[flood_type].text);
}
}
}
@@ -548,11 +539,11 @@ int BX_flood_prot(char *nick, char *userhost, enum flood_type flood_type, int ig
snprintf(tmp, sizeof tmp, "*!*%s", uh);
old_window_display = window_display;
window_display = 0;
ignore_nickname(tmp, flood_type == CTCP_ACTION_FLOOD ? IGNORE_CTCPS : ignore_type(type, strlen(type)), 0);
ignore_nickname(tmp, flood_table[flood_type].ig_type, 0);
window_display = old_window_display;
snprintf(tmp, sizeof tmp, "%d ^IGNORE *!*%s NONE", ignoretime, uh);
timercmd("TIMER", tmp, NULL, NULL);
bitchsay("Auto-ignoring %s for %d minutes [\002%s\002 flood]", nick, ignoretime/60, type);
bitchsay("Auto-ignoring %s for %d minutes [\002%s\002 flood]", nick, ignoretime/60, flood_table[flood_type].text);
return 1;
}