Module: ngircd.git Branch: master Commit: be2e611680834cf469c31ff0a230f1bf6d55c554 URL: http://ngircd.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git&a=commit;h=be2e61168... Author: Federico G. Schwindt <fgsch@lodoss.net> Date: Mon Aug 26 22:52:23 2013 +0100 Change away to be allocated dynamically --- src/ngircd/client.c | 10 ++++++++-- src/ngircd/client.h | 2 +- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/src/ngircd/client.c b/src/ngircd/client.c index 2835b46..37b97d6 100644 --- a/src/ngircd/client.c +++ b/src/ngircd/client.c @@ -221,7 +221,7 @@ Init_New_Client(CONN_ID Idx, CLIENT *Introducer, CLIENT *TopServer, Generate_MyToken(client); if (Client_HasMode(client, 'a')) - strlcpy(client->away, DEFAULT_AWAY_MSG, sizeof(client->away)); + client->away = strndup(DEFAULT_AWAY_MSG, CLIENT_AWAY_LEN - 1); client->next = (POINTER *)My_Clients; My_Clients = client; @@ -500,7 +500,11 @@ Client_SetAway( CLIENT *Client, const char *Txt ) assert( Client != NULL ); assert( Txt != NULL ); - strlcpy( Client->away, Txt, sizeof( Client->away )); + if (Client->away) + free(Client->away); + + Client->away = strndup(Txt, CLIENT_AWAY_LEN - 1); + LogDebug("%s \"%s\" is away: %s", Client_TypeText(Client), Client_Mask(Client), Txt); } /* Client_SetAway */ @@ -1441,6 +1445,8 @@ Free_Client(CLIENT **Client) if ((*Client)->account_name) free((*Client)->account_name); + if ((*Client)->away) + free((*Client)->away); if ((*Client)->cloaked) free((*Client)->cloaked); if ((*Client)->ipa_text) diff --git a/src/ngircd/client.h b/src/ngircd/client.h index 71d413b..c104a75 100644 --- a/src/ngircd/client.h +++ b/src/ngircd/client.h @@ -58,7 +58,7 @@ typedef struct _CLIENT char modes[CLIENT_MODE_LEN]; /* client modes */ int hops, token, mytoken; /* "hops" and "Token" (see SERVER command) */ bool oper_by_me; /* client is local IRC operator on this server? */ - char away[CLIENT_AWAY_LEN]; /* AWAY text (valid if mode 'a' is set) */ + char *away; /* AWAY text (valid if mode 'a' is set) */ char flags[CLIENT_FLAGS_LEN]; /* flags of the client */ char *account_name; /* login account (for services) */ int capabilities; /* enabled IRC capabilities */