philippelh/bitchx
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Use snprintf rather than sprintf. From pvaldes.

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git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@431 13b04d17-f746-0410-82c6-800466cd88b0
This commit is contained in:
Tim Cava
2013-11-07 02:41:16 +00:00
parent 590ae4c685
commit 276fd24258
41 changed files with 623 additions and 222 deletions
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21
source/banlist.c
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@@ -67,8 +67,7 @@ int delay_flush_all(void *arg, char *sub)
from_server = atoi(serv_num);
if (channel && *channel && mode_str && user)
{
sprintf(buffer, "MODE %s %s%s %s\r\n", channel, plus_mode, mode_str, user);
push_len = strlen(buffer);
push_len = snprintf(buffer, sizeof buffer, "MODE %s %s%s %s\r\n", channel, plus_mode, mode_str, user);
add_mode_buffer(buffer, push_len);
mode_str_len = 0;
new_free(&mode_str);
@@ -88,8 +87,7 @@ void flush_mode_all(ChannelList *chan)
if (mode_str && user)
{
sprintf(buffer, "MODE %s %s%s %s\r\n", chan->channel, plus_mode, mode_str, user);
push_len = strlen(buffer);
push_len = snprintf(buffer, sizeof buffer, "MODE %s %s%s %s\r\n", chan->channel, plus_mode, mode_str, user);
add_mode_buffer(buffer, push_len);
mode_str_len = 0;
new_free(&mode_str);
@@ -112,8 +110,7 @@ void add_mode(ChannelList *chan, char *mode, int plus, char *nick, char *reason,
if (reason)
{
sprintf(buffer, "KICK %s %s :%s\r\n", chan->channel, nick, reason);
push_len = strlen(buffer);
push_len = snprintf(buffer, sizeof buffer, "KICK %s %s :%s\r\n", chan->channel, nick, reason);
add_mode_buffer(buffer, push_len);
}
else
@@ -124,8 +121,7 @@ void add_mode(ChannelList *chan, char *mode, int plus, char *nick, char *reason,
m_s3cat(&user, space, nick);
if (mode_str_len >= max_modes)
{
sprintf(buffer, "MODE %s %s%s %s\r\n", chan->channel, plus_mode, mode_str, user);
push_len = strlen(buffer);
push_len = snprintf(buffer, sizeof buffer, "MODE %s %s%s %s\r\n", chan->channel, plus_mode, mode_str, user);
add_mode_buffer(buffer, push_len);
new_free(&mode_str);
new_free(&user);
@@ -150,7 +146,7 @@ BUILT_IN_COMMAND(fuckem)
add_mode(chan, "b", 0, Bans->ban, NULL, get_int_var(NUM_BANMODES_VAR));
for (c = 'a'; c <= 'z'; c++)
{
sprintf(buffer, "*!*@*%c*", c);
snprintf(buffer, sizeof buffer, "*!*@*%c*", c);
add_mode(chan, "b", 1, buffer, NULL, get_int_var(NUM_BANMODES_VAR));
}
flush_mode_all(chan);
@@ -501,7 +497,7 @@ BUILT_IN_COMMAND(massdeop)
for (nicks = next_nicklist(chan, NULL); nicks; nicks = next_nicklist(chan, nicks))
{
sprintf(buffer, "%s!%s", nicks->nick, nicks->host);
snprintf(buffer, sizeof buffer, "%s!%s", nicks->nick, nicks->host);
if ((all || (!isvoice && nick_isop(nicks)) || (isvoice && nick_isvoice(nicks))) &&
my_stricmp(nicks->nick, get_server_nickname(from_server)) &&
wild_match(spec, buffer))
@@ -620,7 +616,7 @@ BUILT_IN_COMMAND(massop)
for (nicks = next_nicklist(chan, NULL); nicks; nicks = next_nicklist(chan, nicks))
{
sprintf(buffer, "%s!%s", nicks->nick, nicks->host);
snprintf(buffer, sizeof buffer, "%s!%s", nicks->nick, nicks->host);
if ((my_stricmp(nicks->nick, get_server_nickname(from_server)) && wild_match(spec, buffer)))
{
if ((massvoice && !nick_isvoice(nicks) && !nick_isop(nicks)) || !nick_isop(nicks))
@@ -700,8 +696,7 @@ BUILT_IN_COMMAND(masskick)
*reason = 0;
quote_it(rest ? rest : "MassKick", NULL, reason);
bitchsay("Performing (%s) Mass Kick on %s", all? "opz/non-opz" : ops ? "ops":"non-opz", chan->channel);
sprintf(buf, "KICK %%s %%s :\002%s\002", reason);
len = strlen(buf);
len = snprintf(buf, sizeof buf, "KICK %%s %%s :\002%s\002", reason);
for (new = masskick_list; new; new = new->next)
{
send_buf = m_s3cat(&send_buf, ",", new->filter);