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kill the unused EnhancedQuit feature, reducing the potential use of at_object by one more situation.

This commit is contained in:
Enno Rehling 2014-12-24 16:33:21 +01:00
parent ea035ac154
commit 3e4973db25
1 changed files with 2 additions and 57 deletions
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59
src/laws.c
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@ -63,7 +63,6 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#include <kernel/unit.h>
/* attributes includes */
#include <attributes/object.h>
#include <attributes/racename.h>
#include <attributes/raceprefix.h>
#include <attributes/stealth.h>
@ -825,8 +824,8 @@ static void transfer_faction(faction * f, faction * f2)
for (u = f->units; u;) {
un = u->nextF;
if (!unit_has_cursed_item(u)
&& !has_skill(u, SK_MAGIC) && !has_skill(u, SK_ALCHEMY)) {
if (!unit_has_cursed_item(u) &&
!has_skill(u, SK_MAGIC) && !has_skill(u, SK_ALCHEMY)) {
u_setfaction(u, f2);
}
u = un;
@ -934,16 +933,6 @@ int leave_cmd(unit * u, struct order *ord)
return 0;
}
static bool EnhancedQuit(void)
{
static int value = -1;
if (value < 0) {
const char *str = get_param(global.parameters, "alliance.transferquit");
value = (str != 0 && strcmp(str, "true") == 0);
}
return value;
}
int quit_cmd(unit * u, struct order *ord)
{
char token[128];
@ -955,31 +944,6 @@ int quit_cmd(unit * u, struct order *ord)
assert(kwd == K_QUIT);
passwd = gettoken(token, sizeof(token));
if (checkpasswd(f, (const char *)passwd)) {
if (EnhancedQuit()) {
int f2_id = getid();
if (f2_id > 0) {
faction *f2 = findfaction(f2_id);
if (f2 == NULL) {
cmistake(u, ord, 66, MSG_EVENT);
return 0;
}
else if (!u->faction->alliance
|| u->faction->alliance != f2->alliance) {
cmistake(u, ord, 315, MSG_EVENT);
return 0;
}
else if (!alliedfaction(NULL, f, f2, HELP_MONEY)) {
cmistake(u, ord, 316, MSG_EVENT);
return 0;
}
else {
variant var;
var.i = f2_id;
a_add(&f->attribs, object_create("quit", TINTEGER, var));
}
}
}
fset(f, FFL_QUIT);
}
else {
@ -1299,25 +1263,6 @@ void quit(void)
while (*fptr) {
faction *f = *fptr;
if (f->flags & FFL_QUIT) {
if (EnhancedQuit()) {
/* this doesn't work well (use object_name()) */
attrib *a = a_find(f->attribs, &at_object);
if (a) {
variant var;
object_type type;
var.i = 0;
object_get(a, &type, &var);
assert(var.i && type == TINTEGER);
if (var.i) {
int f2_id = var.i;
faction *f2 = findfaction(f2_id);
assert(f2_id > 0);
assert(f2 != NULL);
transfer_faction(f, f2);
}
}
}
destroyfaction(f);
}
else {