Various cleanups.

[open-adventure.git] / cheat.c

diff --git a/cheat.c b/cheat.c
index 89b920104da25c8f7f11d24ca379a75655ffea59..d1e45e00a418675a1c50087c7b63d6de24c98a30 100644 (file)
--- a/cheat.c
+++ b/cheat.c
@@ -1,24 +1,14 @@
-#define DEFINE_GLOBALS_FROM_INCLUDES
+#include <getopt.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdbool.h>
 #include <time.h>
 #include "advent.h"
-#include "database.h"
 #include "linenoise/linenoise.h"
-#include "newdb.h"
+#include "dungeon.h"
 
 struct game_t game;
 
-long LNLENG, LNPOSN;
-char rawbuf[LINESIZE], INLINE[LINESIZE + 1];
-
-long FIND;
-long INVENT;
-long SAY;
-long LOCK;
-long THROW;
-
 FILE  *logfp = NULL, *rfp = NULL;
 bool oldstyle = false;
 bool editline = true;
@@ -26,6 +16,53 @@ bool prompt = true;
 
 int main(int argc, char *argv[])
 {
+    int ch;
+    char *savefilename = NULL;
+    long numdie = 0;
+    long saved = 1;
+    long version = 0;
+
+    /*  Options. */
+    const char* opts = "d:s:v:o:";
+    const char* usage = "Usage: %s [-d numdie] [-s numsaves] [-v version] -o savefilename \n";
+    while ((ch = getopt(argc, argv, opts)) != EOF) {
+        switch (ch) {
+        case 'd':
+            numdie = (long)atoi(optarg);
+            break;
+        case 's':
+            saved = (long)atoi(optarg);
+            break;
+        case 'v':
+            version = (long)atoi(optarg);;
+            break;
+        case 'o':
+            savefilename = optarg;
+            break;
+        default:
+            fprintf(stderr,
+                    usage, argv[0]);
+            fprintf(stderr,
+                    "        -d number of deaths. Signed integer value.'\n");
+            fprintf(stderr,
+                    "        -s number of saves. Signed integer value.\n");
+            fprintf(stderr,
+                    "        -v version number of save format.\n");
+            fprintf(stderr,
+                    "        -o file name of save game to write.\n");
+            exit(EXIT_FAILURE);
+            break;
+        }
+    }
+
+    if (savefilename == NULL) {
+        fprintf(stderr,
+                usage, argv[0]);
+        fprintf(stderr,
+                "ERROR: filename required\n");
+        exit(EXIT_FAILURE);
+    }
+
     FILE *fp = NULL;
 
     game.lcg_a = 1093;
@@ -38,21 +75,24 @@ int main(int argc, char *argv[])
     /*  Initialize game variables */
     initialise();
 
-    game.zzword = rndvoc(3, 0);
+    make_zzword(game.zzword);
     game.newloc = LOC_START;
     game.loc = LOC_START;
     game.limit = GAMELIMIT;
-    game.numdie = -1000;
-    game.saved = 1;
-    
-    fp = fopen("cheat_numdie.adv", WRITE_MODE);
-    if (fp == NULL)
-    {
-        printf("Can't open file. Exiting.\n");
-        exit(0);
-    }        
-
-    savefile(fp);
-    printf("cheat: tests/cheat_numdie.adv created.\n");
+
+    // apply cheats
+    game.numdie = numdie;
+    game.saved = saved;
+
+    fp = fopen(savefilename, WRITE_MODE);
+    if (fp == NULL) {
+        fprintf(stderr,
+                "Can't open file %s. Exiting.\n", savefilename);
+        exit(EXIT_FAILURE);
+    }
+
+    savefile(fp, version);
+
+    printf("cheat: %s created.\n", savefilename);
     return 0;
 }