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Merge pull request #91 from badgerman/master 

kill EnhancedQuit and other dead code
This commit is contained in:
Enno Rehling 2014-12-25 12:35:09 +01:00
parent 45cb6f07c2 4f962ae999
commit 14bb27d89c
5 changed files with 29 additions and 78 deletions
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8
src/attributes/object.c
View File

@ -112,7 +112,13 @@ static int object_read(attrib * a, void *owner, struct storage *store)
break;
case TREAL:
READ_FLT(store, &flt);
data->data.real = flt;
if ((int)flt == flt) {
data->type = TINTEGER;
data->data.i = (int)flt;
}
else {
data->data.real = flt;
}
break;
case TSTRING:
READ_STR(store, name, sizeof(name));

2
src/kernel/config.c
View File

@ -885,7 +885,7 @@ static int read_newunitid(const faction * f, const region * r)
int read_unitid(const faction * f, const region * r)
{
char token[8];
char token[16];
const char *s = gettoken(token, sizeof(token));
/* Da s nun nur einen string enthaelt, suchen wir ihn direkt in der

69
src/laws.c
View File

@ -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>
@ -819,20 +818,6 @@ static void inactivefaction(faction * f)
}
}
static void transfer_faction(faction * f, faction * f2)
{
unit *u, *un;
for (u = f->units; u;) {
un = u->nextF;
if (!unit_has_cursed_item(u)
&& !has_skill(u, SK_MAGIC) && !has_skill(u, SK_ALCHEMY)) {
u_setfaction(u, f2);
}
u = un;
}
}
/* test if the unit can slip through a siege undetected.
* returns 0 if siege is successful, or 1 if the building is either
* not besieged or the unit can slip through the siege due to better stealth.
@ -934,16 +919,6 @@ 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 +930,6 @@ 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 +1249,6 @@ 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 {

15
src/util/parser.c
View File

@ -120,7 +120,7 @@ void skip_token(void)
}
}
char *parse_token(const char **str, char *lbuf, size_t len)
char *parse_token(const char **str, char *lbuf, size_t buflen)
{
char *cursor = lbuf;
char quotechar = 0;
@ -132,12 +132,12 @@ char *parse_token(const char **str, char *lbuf, size_t len)
}
eatwhitespace_c(&ctoken);
if (!*ctoken) {
if (len > 0) {
if (buflen > 0) {
*cursor = 0;
}
return 0;
}
while (*ctoken && cursor-len < lbuf-1) {
while (*ctoken) {
ucs4_t ucs;
size_t len;
bool copy = false;
@ -188,13 +188,14 @@ char *parse_token(const char **str, char *lbuf, size_t len)
copy = true;
}
if (copy) {
memcpy(cursor, ctoken, len);
cursor += len;
if (cursor - buflen < lbuf - 1) {
memcpy(cursor, ctoken, len);
cursor += len;
}
ctoken += len;
}
}
assert(cursor - len < lbuf - 1); // TODO: handle too-small buffers
*cursor = '\0';
*str = ctoken;
return lbuf;
@ -232,7 +233,7 @@ unsigned int getuint(void)
int getid(void)
{
char token[16];
char token[8];
const char *str = gettoken(token, sizeof(token));
int i = str ? atoi36(str) : 0;
if (i < 0) {

13
src/util/parser.test.c
View File

@ -15,6 +15,18 @@ static void test_gettoken(CuTest *tc) {
CuAssertStrEquals(tc, "", token);
}
static void test_gettoken_short(CuTest *tc) {
char token[3];
init_tokens_str("HELP ONE TWO THREE");
CuAssertStrEquals(tc, "HE", gettoken(token, sizeof(token)));
CuAssertStrEquals(tc, "HE", token);
CuAssertStrEquals(tc, "ON", gettoken(token, sizeof(token)));
CuAssertStrEquals(tc, "TW", gettoken(token, sizeof(token)));
CuAssertStrEquals(tc, "TH", gettoken(token, sizeof(token)));
CuAssertPtrEquals(tc, NULL, (void *)gettoken(token, sizeof(token)));
CuAssertStrEquals(tc, "", token);
}
static void test_skip_token(CuTest *tc) {
char token[128];
init_tokens_str("HELP ONE TWO THREE");
@ -53,6 +65,7 @@ CuSuite *get_parser_suite(void)
SUITE_ADD_TEST(suite, test_atoip);
SUITE_ADD_TEST(suite, test_skip_token);
SUITE_ADD_TEST(suite, test_gettoken);
SUITE_ADD_TEST(suite, test_gettoken_short);
SUITE_ADD_TEST(suite, test_getintegers);
SUITE_ADD_TEST(suite, test_getstrtoken);
return suite;