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Introduce a MAX_USERHOST_LEN constant for IRC

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This commit is contained in:
Sebastian Thorarensen 2014-06-19 01:02:35 +02:00
parent 29a49c4688
commit 7bfe3a8fa1
1 changed files with 8 additions and 7 deletions
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15
src/irc/core/irc-servers.c
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@ -51,6 +51,12 @@
#define DEFAULT_CMDS_MAX_AT_ONCE 5
#define DEFAULT_MAX_QUERY_CHANS 1 /* more and more IRC networks are using stupid ircds.. */
/*
* 63 is the maximum hostname length defined by the protocol. 10 is a common
* username limit on many networks. 1 is for the `@'.
*/
#define MAX_USERHOST_LEN (63 + 10 + 1)
void irc_servers_reconnect_init(void);
void irc_servers_reconnect_deinit(void);
@ -169,11 +175,7 @@ static char **split_message(SERVER_REC *server, const char *target,
const char *msg)
{
IRC_SERVER_REC *ircserver = IRC_SERVER(server);
/*
* 63 is the maxmium hostname length defined by the protocol. 10 is
* a common username limit on many networks. 1 is for the `@'.
*/
int userhostlen = 63 + 10 + 1;
int userhostlen = MAX_USERHOST_LEN;
g_return_val_if_fail(ircserver != NULL, NULL);
g_return_val_if_fail(target != NULL, NULL);
@ -453,8 +455,7 @@ void irc_server_send_action(IRC_SERVER_REC *server, const char *target, const ch
char **irc_server_split_action(IRC_SERVER_REC *server, const char *target,
const char *data)
{
/* See split_message() on how the maximum length is calculated. */
int userhostlen = 63 + 10 + 1;
int userhostlen = MAX_USERHOST_LEN;
g_return_val_if_fail(server != NULL, NULL);
g_return_val_if_fail(target != NULL, NULL);