DouglasSherk

#!/usr/bin/bash
# You might want to note your old MAC address here. Use this to get it:
#  ifconfig en0 | grep ether

MAC_ADDRESS=`openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//'`
echo "Setting MAC address..."
sudo ifconfig en0 ether $MAC_ADDRESS
ifconfig en0 | grep ether

DouglasSherk

  new authid[32], query[256]
  get_user_authid(id,authid,31)
  format( query, 255, "SELECT wallet FROM money WHERE steamid='%s'", authid)
  result = dbi_query(dbc,query)
  if( dbi_nextrow( result ) > 0 )
  {
    new buffer[32],wallet
    dbi_field(result,1,buffer,31)
    dbi_free_result(result)
    wallet = str_to_num(buffer)

DouglasSherk

  new amount = str_to_num(request)
  new bank = ARP_GetUserBank(id)

  if (amount < 1) {
    client_print(id, print_chat, "[ARP] Invalid amount; please enter a whole number.")
    return PLUGIN_HANDLED
  }

  if (amount > bank) {
    client_print(id, print_chat, "[ARP] You do not have enough money in your bank account.")

DouglasSherk

// ARP_Core.sma

// Handler for NPC registration API call
public _ARP_RegisterNpc(plugin, params) {
  new ent = create_entity("info_target")
  entity_set_string(ent, EV_SZ_classname, NPC_CLASSNAME) // "arp_npc"
  entity_set_string(ent, EV_SZ_model, NPC_MODEL) // "711clerk"

  // Store the registering plugin on the NPC so we can notify it of events later
  entity_set_int(ent, EV_INT_iuser3, plugin)

DouglasSherk

/**
 * Registers an NPC or zone. Note that this actually creates
 * the NPC for you and sets it up as well.
 *
 * @param name[]           name of the NPC, ex. "Edeka Cashier"
 * @param Float:origin[3]  where to spawn the NPC
 * @param Float:angle      which direction it should face (0.0-180.0)
 * @param model[]          the model the NPC should use (if not a zone)
 * @param handler[]        function to call when a user presses "e" next to it
 * @param property[]       the internal name of the property that it belongs to

DouglasSherk

// A callback called for all ARP plugins when the ARP core is loaded.
public ARP_Init() {
  new line[256]
  new name[32], Float:origin[3], Float:angle, model[128]
  while (read_file(NPCS_FILE, line, 255)) {
    parse_line_to_npc(line, name, 32, origin, angle, model, 128)
    ARP_RegisterNpc(name, origin, angle, model, "handleNpcUsed")
  }
}

DouglasSherk

/**
 * Use this in place of `array_get_int()` as the former mishandles
 * parameters and needs to be wrapped safely.
 */
stock array_get_int_safe(array, index) {
  // Insert a dummy canary into the stack.
  new dummy[32]

  // Call a native (VM function) using the dummy variable to get
  // rid of "unused symbol" warnings.

DouglasSherk

testLotsOfData() {
  new array = array_create()

  for (int i = 0; i < 1000000; i++) {
    array_set_int(array, 0, 1)
    /**
     * What? This was segfaulting after some large i, usually ~:
     *  100000 < i < 500000
     */
    array_delete(array, 0)

DouglasSherk