/SNOTICE UnrealIRCD 6 module

cmd_snotice.c

#include "unrealircd.h"

#define MSG_SNOTICE "SNOTICE"

CMD_FUNC(cmd_snotice);

ModuleHeader MOD_HEADER
  = {
    "third/snotice",
    "1.0",
    "Implements /snotice command to allow send a server notice",
    "westor",
    "unrealircd-6",
};

MOD_INIT() {
    if (CommandExists(MSG_SNOTICE)) {
        config_error("Command %s already exists", MSG_SNOTICE);
        
        return MOD_FAILED;
    }

    CommandAdd(modinfo->handle, MSG_SNOTICE, cmd_snotice, 2, CMD_OPER);

    return MOD_SUCCESS;
}

MOD_LOAD() { return MOD_SUCCESS; }
MOD_UNLOAD() { return MOD_SUCCESS; }

// /snotice NICK TEXT
CMD_FUNC(cmd_snotice) {
    Client *target;

    if (parc < 2) {
        sendnumeric(client, ERR_NEEDMOREPARAMS, MSG_SNOTICE);

        return;
    }

    if (BadPtr(parv[1]) || !strlen(parv[1])) {
        sendnumeric(client, ERR_NORECIPIENT, MSG_SNOTICE);

        return;
    }

    if (BadPtr(parv[2]) || !strlen(parv[2])) {
        sendnumeric(client, ERR_NOTEXTTOSEND);

        return;
    }

    if (!(target = find_user(parv[1], NULL))) {
        sendnumeric(client, ERR_NOSUCHNICK, parv[1]);

        return;
    }

    if (IsULine(target)) {
        sendnumeric(client, ERR_CANTSENDTOUSER, MSG_SNOTICE, "Cannot be used on network services.");

        return;
    }

    sendnotice(target, "%s", parv[2]);
}