scramble() neu geschrieben

Noch einen Sicherheitscheck in die NMR-Routine
Öfter mal log_error statt printf benutzen

src/common/gamecode/economy.c

@@ -120,65 +120,18 @@ income(const unit * u)
 	return 20 * u->number;
 }
 
-/* ------------------------------------------------------------- */
-
-/* ------------------------------------------------------------- */
-
-static struct scramble {
-	int index;
-	int rnd;
-} * vec;
-
-static int
-scramblecmp(const void *p1, const void *p2)
-{
-	return ((struct scramble *)p1)->rnd - ((struct scramble *)p2)->rnd;
-}
-
 static void
 scramble(void *data, int n, size_t width)
 {
-	int i;
+  int j;
-	static int vecsize = 0;
+  char temp[64];
-	void *buffer = NULL, *temp = NULL;
+  assert(width<=sizeof(temp));
-
+  for (j=0;j!=n;++j) {
-	if (n > vecsize) {
+    int k = rand() % n;
-		vecsize = n;
+    memcpy(temp, (char*)data+j*width, width);
-		vec = (struct scramble *) realloc(vec, vecsize * sizeof(struct scramble));
+    memcpy((char*)data+j*width, (char*)data+k*width, width);
+    memcpy((char*)data+k*width, temp, width);
   }
-	for (i = 0; i != n; i++) {
-		vec[i].rnd = rand();
-		vec[i].index = i;
-	}
-	qsort(vec, n, sizeof(struct scramble), scramblecmp);
-	for (i = 0; i != n; i++) {
-		/* in vec[k].index steht, wohin der block k soll */
-		/* src soll nach target geschoben werden. dafür wird target gemerkt,
-		* src verschoben, und target zum neuen src. ende, wenn k wieder i ist */
-		if (vec[i].index!=i) {
-			char * src = ((char*)data)+width*i;
-			int k = i;
-			int dest = vec[k].index;
-
-			if (temp==NULL) {
-				temp = malloc(width);
-			}
-			buffer = temp;
-			do {
-				char * target = ((char*)data)+width*dest;
-				memmove(buffer, target, width);
-				memmove(target, src, width);
-				k = dest; /* wo das gerettete target hin soll */
-				dest = vec[dest].index;
-				vec[k].index = k; /* dest ist an der richtigen stelle */
-				/* swap buffer and src. misuse target as intermediate var. */
-				target = buffer;
-				buffer = src;
-				src = target;
-			} while (vec[i].index!=i);
-		}
-	}
-	if (buffer!=NULL) free(temp);
 }
 #if 0
 #define MAX 6
@@ -3395,10 +3348,6 @@ produce(void)
 		assert(rpeasants(r) >= 0);
 
 	}
-	if (vec) {
-		free(vec);
-		vec = 0;
-	}
 }
 
 void

src/common/gamecode/laws.c

@@ -3699,7 +3699,7 @@ count_migrants (const faction * f)
 		u = u->nextF;
 	}
 	if (f->num_migrants != n)
-		puts("FEHLER: Anzahl Migranten falsch");
+    log_error(("Anzahl Migranten für (%s) ist falsch: %n statt %n.\n", factionid(f), f->num_migrants, n));
 #endif
 	return f->num_migrants;
 }

src/common/gamecode/report.c

@@ -2400,7 +2400,7 @@ openbatch(void)
 		if (f->email) {
 			sprintf(buf, "%s/mailit", reportpath());
 			if ((BAT = fopen(buf, "w")) == NULL)
-				puts("* Fehler: mailit konnte nicht geöffnet werden!");
+				log_error(("mailit konnte nicht geöffnet werden!\n"));
 			else
 				fprintf(BAT,
 						"#!/bin/sh\n"
@@ -3666,7 +3666,7 @@ report_summary(summary * s, summary * o, boolean full)
 
 	fprintf(F, "\n\n");
 
-	for (i = 0; i != NMRTimeout()+1; ++i) {
+	for (i = 0; i <= NMRTimeout(); ++i) {
 		nmrs[i] = 0;
 	}
 
@@ -3674,11 +3674,17 @@ report_summary(summary * s, summary * o, boolean full)
 		if (f->age <= 1 && turn - f->lastorders == 1) {
 			newplayers++;
 		} else if (f->no != MONSTER_FACTION) {
-			nmrs[min(NMRTimeout(),turn-f->lastorders)]++;
+      int nmr = turn-f->lastorders;
+      if (nmr<0 || nmr>NMRTimeout()) {
+        log_error(("faction %s has %d NMRS\n", factionid(f), nmr));
+        nmr = max(0, nmr);
+        nmr = min(nmr, NMRTimeout());
+      }
+			nmrs[nmr]++;
 		}
 	}
 
-	for (i = 0; i != NMRTimeout()+1; ++i) {
+	for (i = 0; i <= NMRTimeout(); ++i) {
 		if (i == NMRTimeout()) {
 			fprintf(F, "+ NMRs:\t\t %d\n", nmrs[i]);
 		} else {
@@ -3723,10 +3729,6 @@ report_summary(summary * s, summary * o, boolean full)
 	fclose(F);
 
 	if (full) {
-#ifdef PLAYER_CSV
-		FILE *F;
-		region * r;
-#endif
 		printf("Schreibe Liste der Adressen (adressen)...\n");
 		writeadresses();
 		writenewssubscriptions();
@@ -3735,28 +3737,6 @@ report_summary(summary * s, summary * o, boolean full)
 		printf("writing date & turn\n");
 		writeturn();
 
-#ifdef PLAYER_CSV
-		{
-			strcpy(zText, "%s/players", basepath());
-			F = cfopen(zText, "w");
-		}
-		if (!F) return;
-		printf("Schreibe Spielerliste (players)...\n");
-		r = findregion(0, 0);
-		fputs("id;name;email;info;age;x;y;nmr;score;race;magic;units;people;money", F);
-		if (r) {
-			fputs("id;name;email;info;age;x;y;nmr;score;race;magic;units;people;money", F);
-			for (f=factions;f;f=f->next) {
-				fprintf(F, "%s;\"%s\";\"%s\";\"%s\";\"%s\";%d;%d;%d;%d;%d;"
-					"\"%s\";\"%s\";"
-					"%d;%d;%d\n",
-					factionid(f), f->name, f->email, f->banner, f->passw, f->age, region_x(r, f), region_y(r, f), turn-f->lastorders, f->score,
-					f->race->name[0], neue_gebiete[f->magiegebiet],
-					f->no_units, f->number, f->money);
-			}
-		}
-		fclose(F);
-#endif
 		writemonument();
 	}
 	free(nmrs);

src/common/kernel/message.c

@@ -360,7 +360,7 @@ msg_error(const struct unit * u, const char * cmd, const char * name, const char
 	assert(cmd!=u->thisorder || !"only use entries from u->orders - memory corruption imminent.");
 
 	if (!mtype) {
-		fprintf(stderr, "trying to create message of unknown type \"%s\"\n", name);
+		log_error(("trying to create message of unknown type \"%s\"\n", name));
 		return NULL;
 	}
 
@@ -395,7 +395,7 @@ msg_message(const char * name, const char* sig, ...)
 	memset(args, 0, sizeof(args));
 
 	if (!mtype) {
-		fprintf(stderr, "trying to create message of unknown type \"%s\"\n", name);
+		log_error(("trying to create message of unknown type \"%s\"\n", name));
 		return NULL;
 	}
 
@@ -435,7 +435,7 @@ new_message(struct faction * receiver, const char* sig, ...)
 	mtype = mt_find(buffer);
 
 	if (!mtype) {
-		fprintf(stderr, "trying to create message of unknown type \"%s\"\n", buffer);
+		log_error(("trying to create message of unknown type \"%s\"\n", buffer));
 		return NULL;
 	}
 

src/common/kernel/resources.c

@@ -63,7 +63,7 @@ terraform_resources(region * r)
 			res->type       = tdata->rawmaterials[i].type;
 			res->amount     = (int)(res->base * (1+(res->level-res->startlevel)*(res->divisor/100.0)));
 #ifdef RESOURCE_FACTOR
-			res->amount     = res->amount * RESOURCE_FACTOR;
+			res->amount     = (int)(res->amount * RESOURCE_FACTOR);
 			if (res->amount == 0) res->amount = 1;
 #endif
 			assert(res->amount>0);

src/common/util/util.vcproj

@@ -221,9 +221,6 @@
 			<File
 				RelativePath=".\resolve.h">
 			</File>
-			<File
-				RelativePath=".\script.h">
-			</File>
 			<File
 				RelativePath=".\sql.h">
 			</File>
@@ -267,6 +264,12 @@
 		<File
 			RelativePath=".\event.c">
 		</File>
+		<File
+			RelativePath=".\functions.c">
+		</File>
+		<File
+			RelativePath=".\functions.h">
+		</File>
 		<File
 			RelativePath=".\goodies.c">
 		</File>
@@ -294,9 +297,6 @@
 		<File
 			RelativePath=".\resolve.c">
 		</File>
-		<File
-			RelativePath=".\script.c">
-		</File>
 		<File
 			RelativePath=".\sql.c">
 		</File>