write a log of dead factions.

src/eressea.c

@@ -4,6 +4,7 @@
 #include "kernel/calendar.h"
 #include "kernel/config.h"
 #include "kernel/curse.h"
+#include "kernel/faction.h"
 #include "kernel/building.h"
 #include "kernel/equipment.h"
 #include "kernel/item.h"
@@ -37,22 +38,17 @@
 #include <errno.h>
 #include <stdlib.h>
 
+/* manually free() everything at exit? */
+#undef CLEANUP_CODE
+
 void game_done(void)
 {
-#undef CLEANUP_CODE
+    log_dead_factions();
+
 #ifdef CLEANUP_CODE
-    /* Diese Routine enfernt allen allokierten Speicher wieder. Das ist nur
-     * zum Debugging interessant, wenn man Leak Detection hat, und nach
-     * nicht freigegebenem Speicher sucht, der nicht bis zum Ende benoetigt
-     * wird (temporaere Hilsstrukturen) */
-
-    free_game();
-
+    free_gamedata();
     creport_cleanup();
-#ifdef REPORT_FORMAT_NR
     report_cleanup();
-#endif
-#endif
     calendar_cleanup();
     free_functions();
     free_config();
@@ -60,6 +56,7 @@ void game_done(void)
     free_locales();
     kernel_done();
     dblib_close();
+#endif
 }
 
 void game_init(void)

src/kernel/config.c

@@ -778,8 +778,8 @@ void free_gamedata(void)
     free(forbidden_ids);
     forbidden_ids = NULL;
 
-    free_donations();
     free_factions();
+    free_donations();
     free_units();
     free_regions();
     free_borders();

src/kernel/faction.c

@@ -738,7 +738,6 @@ void remove_empty_factions(void)
         faction *f = *fp;
 
         if (!(f->_alive && f->units!=NULL) && !fval(f, FFL_NOIDLEOUT)) {
-            log_debug("dead: %s", factionname(f));
             destroyfaction(fp);
         }
         else {
@@ -876,6 +875,27 @@ int writepasswd(void)
     return 1;
 }
 
+void log_dead_factions(void)
+{
+    if (dead_factions) {
+        const char *logname = config_get("game.deadlog");
+        if (logname) {
+            FILE *F;
+            char path[PATH_MAX];
+
+            join_path(basepath(), logname, path, sizeof(path));
+            F = fopen(path, "at");
+            if (F) {
+                faction *f;
+                for (f = dead_factions; f; f = f->next) {
+                    fprintf(F, "%d\t%d\t%d\t%s\t%s\t%s\n", turn, f->lastorders, f->age, itoa36(f->no), f->email, f->name);
+                }
+                fclose(F);
+            }
+        }
+    }
+}
+
 void free_factions(void) {
 #ifdef DMAXHASH
     int i;

src/kernel/faction.h

@@ -133,6 +133,7 @@ extern "C" {
 
     void renumber_faction(faction * f, int no);
     void free_factions(void);
+    void log_dead_factions(void);
     void remove_empty_factions(void);
 
     void update_interval(struct faction *f, struct region *r);

src/main.c

@@ -82,6 +82,7 @@ static void load_inifile(void)
 
 static const char * valid_keys[] = {
     "game.id",
+    "game.deadlog",
     "game.name",
     "game.start",
     "game.locale",