diff --git a/include/send.h b/include/send.h index 9e5c16b6f..b0e08018a 100644 --- a/include/send.h +++ b/include/send.h @@ -64,6 +64,7 @@ extern void sendto_channel_opmod(struct Client *one, struct Client *source_p, extern void sendto_channel_local(int type, struct Channel *, const char *, ...) AFP(3, 4); extern void sendto_channel_local_butone(struct Client *, int type, struct Channel *, const char *, ...) AFP(4, 5); extern void sendto_common_channels_local(struct Client *, const char *, ...) AFP(2, 3); +extern void sendto_common_channels_local_with_capability(struct Client *, int, const char *, ...) AFP(3, 4); extern void sendto_common_channels_local_butone(struct Client *, const char *, ...) AFP(2, 3); diff --git a/src/send.c b/src/send.c index 4c04daf32..f31041e8a 100644 --- a/src/send.c +++ b/src/send.c @@ -760,6 +760,69 @@ sendto_common_channels_local(struct Client *user, const char *pattern, ...) rb_linebuf_donebuf(&linebuf); } +/* + * sendto_common_channels_local() + * + * inputs - pointer to client + * - capability + * - pattern to send + * output - NONE + * side effects - Sends a message to all people on local server who are + * in same channel with user. + * used by m_nick.c and exit_one_client. + */ +void +sendto_common_channels_local_with_capability(struct Client *user, int capability, const char *pattern, ...) +{ + va_list args; + rb_dlink_node *ptr; + rb_dlink_node *next_ptr; + rb_dlink_node *uptr; + rb_dlink_node *next_uptr; + struct Channel *chptr; + struct Client *target_p; + struct membership *msptr; + struct membership *mscptr; + buf_head_t linebuf; + + rb_linebuf_newbuf(&linebuf); + va_start(args, pattern); + rb_linebuf_putmsg(&linebuf, pattern, &args, NULL); + va_end(args); + + ++current_serial; + + RB_DLINK_FOREACH_SAFE(ptr, next_ptr, user->user->channel.head) + { + mscptr = ptr->data; + chptr = mscptr->chptr; + + RB_DLINK_FOREACH_SAFE(uptr, next_uptr, chptr->locmembers.head) + { + msptr = uptr->data; + target_p = msptr->client_p; + + if(!IsCapable(target_p, capability)) + continue; + + if(IsIOError(target_p) || + target_p->serial == current_serial) + continue; + + target_p->serial = current_serial; + send_linebuf(target_p, &linebuf); + } + } + + /* this can happen when the user isnt in any channels, but we still + * need to send them the data, ie a nick change + */ + if(MyConnect(user) && (user->serial != current_serial)) + send_linebuf(user, &linebuf); + + rb_linebuf_donebuf(&linebuf); +} + /* * sendto_common_channels_local_butone() *