all kinds of race flag breakage repaired.

but now, humans suddenly can't build a ship in E2?

src/exparse.c

@@ -883,7 +883,7 @@ static int nfamiliars;
 static void XMLCALL start_races(parseinfo *pi, const XML_Char *el, const XML_Char **attr) {
     race *rc = (race *)pi->object;
     const char *flag_names[] = {
-        "!playerrace", "killpeasants", "scarepeasants", "!cansteal",
+        "playerrace", "killpeasants", "scarepeasants", "!cansteal",
         "moverandom", "cannotmove", "learn", "fly", "swim", "walk",
         "!learn", "!teach", "horse", "desert", "illusionary",
         "absorbpeasants", "noheal", "noweapons", "shapeshift",

src/jsonconf.c

@@ -480,17 +480,16 @@ static void json_ship(cJSON *json, ship_type *st) {
 static void json_race(cJSON *json, race *rc) {
     cJSON *child;
     const char *flags[] = {
-        "npc", "killpeasants", "scarepeasants",
+        "player", "killpeasants", "scarepeasants",
         "nosteal", "moverandom", "cannotmove",
         "learn", "fly", "swim", "walk", "nolearn",
         "noteach", "horse", "desert",
         "illusionary", "absorbpeasants", "noheal",
         "noweapons", "shapeshift", "", "undead", "dragon",
-        "coastal", "", "cansail", 0
+        "coastal", "", "cansail", NULL
     };
     const char *ecflags[] = {
-        "", "keepitem", "giveperson",
-        "giveunit", "getitem", 0
+        "giveperson", "giveunit", "getitem", NULL
     };
     if (json->type != cJSON_Object) {
         log_error("race %s is not a json object: %d", json->string, json->type);

src/jsonconf.test.c

@@ -56,7 +56,7 @@ static void check_flag(CuTest *tc, const char *name, int flag) {
 
 static void test_flags(CuTest *tc) {
     test_setup();
-    check_flag(tc, "npc", RCF_NPC);
+    check_flag(tc, "player", RCF_PLAYABLE);
     check_flag(tc, "scarepeasants", RCF_SCAREPEASANTS);
     check_flag(tc, "nosteal", RCF_NOSTEAL);
     check_flag(tc, "noheal", RCF_NOHEAL);
@@ -181,7 +181,7 @@ static void test_races(CuTest * tc)
         "\"income\" : 30,"
         "\"hp\" : 5,"
         "\"ac\" : 6,"
-        "\"flags\" : [ \"npc\", \"walk\", \"undead\" ]"
+        "\"flags\" : [ \"player\", \"walk\", \"undead\" ]"
         "}}}";
     cJSON *json = cJSON_Parse(data);
     const struct race *rc;
@@ -195,7 +195,7 @@ static void test_races(CuTest * tc)
     CuAssertPtrNotNull(tc, races);
     rc = rc_find("orc");
     CuAssertPtrNotNull(tc, rc);
-    CuAssertIntEquals(tc, RCF_NPC | RCF_WALK | RCF_UNDEAD, rc->flags);
+    CuAssertIntEquals(tc, RCF_PLAYABLE | RCF_WALK | RCF_UNDEAD, rc->flags);
     CuAssertStrEquals(tc, "1d4", rc->def_damage);
     CuAssertTrue(tc, frac_equal(frac_one, rc->magres));
     CuAssertIntEquals(tc, 200, rc->maxaura);

src/kernel/race.c

@@ -356,6 +356,7 @@ race *rc_create(const char *zName)
 
     rc->magres.sa[1] = 1;
     rc->hitpoints = 1;
+    rc->flags = RCF_DEFAULT;
     rc->weight = PERSON_WEIGHT;
     rc->capacity = 540;
     rc->income = 20;

src/kernel/race.h

@@ -202,7 +202,7 @@ extern "C" {
     int rc_get_mask(char *list);
 
     /* Flags. Do not reorder these without changing json_race() in jsonconf.c */
-#define RCF_NPC            (1<<0)   /* cannot be the race for a player faction (and other limits?) */
+#define RCF_PLAYABLE       (1<<0)   /* cannot be the race for a player faction (and other limits?) */
 #define RCF_KILLPEASANTS   (1<<1)   /* a monster that eats peasants */
 #define RCF_SCAREPEASANTS  (1<<2)   /* a monster that scares peasants out of the hex */
 #define RCF_NOSTEAL        (1<<3)   /* this race has high stealth, but is not allowed to steal */
@@ -233,7 +233,7 @@ extern "C" {
 #define RCF_MIGRANTS       (1<<28)      /* may have migrant units (human bonus) */
 #define RCF_FAMILIAR       (1<<29)      /* may be a familiar */
 
-#define RCF_DEFAULT (RCF_NOSTEAL|RCF_CANSAIL|RCF_NOLEARN)
+#define RCF_DEFAULT 0
 
     /* Economic flags */
 #define ECF_GIVEPERSON     (1<<0)   /* <20>bergibt Personen */
@@ -256,7 +256,7 @@ extern "C" {
     const char *racename(const struct locale *lang, const struct unit *u,
         const race * rc);
 
-#define playerrace(rc) (!((rc)->flags & RCF_NPC))
+#define playerrace(rc) ((rc)->flags & RCF_PLAYABLE)
 #define dragonrace(rc) ((rc)->flags & RCF_DRAGON)
 #define humanoidrace(rc) (((rc)->flags & RCF_UNDEAD) || (rc)==get_race(RC_DRACOID) || playerrace(rc))
 #define illusionaryrace(rc) ((rc)->flags & RCF_ILLUSIONARY)

src/monsters.test.c

@@ -55,12 +55,16 @@ static void create_monsters(unit **up, unit **um) {
     test_create_horse();
     default_locale = test_create_locale();
     fp = test_create_faction(NULL);
+
     fm = get_or_create_monsters();
+    fset(fm, FFL_NOIDLEOUT);
+    assert(fval(fm, FFL_NPC));
+    assert(fval(fm, FFL_NOIDLEOUT));
+
     assert(rc_find(fm->race->_name));
     rc = rc_get_or_create(fm->race->_name);
-    fset(rc, RCF_UNARMEDGUARD|RCF_NPC|RCF_DRAGON);
-    fset(fm, FFL_NOIDLEOUT);
-    assert(fval(fm, FFL_NPC) && fval(fm->race, RCF_UNARMEDGUARD) && fval(fm->race, RCF_NPC) && fval(fm, FFL_NOIDLEOUT));
+    fset(rc, RCF_UNARMEDGUARD|RCF_DRAGON);
+    assert(!fval(fm->race, RCF_PLAYABLE));
 
     test_create_region(-1, 0, test_create_terrain("ocean", SEA_REGION | SWIM_INTO | FLY_INTO));
     test_create_region(1, 0, 0);
@@ -261,12 +265,12 @@ static void test_spawn_seaserpent(CuTest *tc) {
     race *rc;
     test_setup();
     rc = test_create_race("seaserpent");
-    rc->flags |= RCF_NPC;
+    rc->flags &= ~RCF_PLAYABLE;
     r = test_create_region(0, 0, NULL);
     f = test_create_faction(NULL);
     u = spawn_seaserpent(r, f);
     CuAssertPtrNotNull(tc, u);
-    CuAssertPtrEquals(tc, 0, u->_name);
+    CuAssertPtrEquals(tc, NULL, u->_name);
     test_teardown();
 }
 

src/spy.test.c

@@ -196,7 +196,10 @@ static void test_setstealth_demon_bad(CuTest *tc) {
     lang = test_create_locale();
     rc = test_create_race("demon");
     u = test_create_unit(test_create_faction(rc), test_create_region(0, 0, NULL));
+
     rc = test_create_race("smurf");
+    rc->flags &= ~RCF_PLAYABLE;
+
     init_races(lang);
     u->thisorder = create_order(K_SETSTEALTH, lang, racename(lang, u, rc));
     setstealth_cmd(u, u->thisorder);

src/tests.c

@@ -43,7 +43,7 @@ struct race *test_create_race(const char *name)
     rc->maintenance = 10;
     rc->hitpoints = 20;
     rc->maxaura = 100;
-    rc->flags |= RCF_WALK;
+    rc->flags |= (RCF_WALK|RCF_PLAYABLE);
     rc->ec_flags |= ECF_GETITEM;
     rc->battle_flags = BF_EQUIPMENT;
     return rc;

src/xmlreader.c

@@ -1332,9 +1332,9 @@ static int parse_races(xmlDocPtr doc)
                 rc->flags |= RCF_NOSTEAL;
             if (!xml_bvalue(node, "learn", true))
                 rc->flags |= RCF_NOLEARN;
-            if (!xml_bvalue(node, "playerrace", false)) {
+            if (xml_bvalue(node, "playerrace", false)) {
                 assert(rc->recruitcost == 0);
-                rc->flags |= RCF_NPC;
+                rc->flags |= RCF_PLAYABLE;
             }
             if (xml_bvalue(node, "scarepeasants", false))
                 rc->flags |= RCF_SCAREPEASANTS;