Remove the smap.* files

[bsdgames-darwin.git] / phantasia / setup.c

diff --git a/phantasia/setup.c b/phantasia/setup.c
index ab6e625a28482a483d998ad7cd972706b4ee1a3c..a13c5211565e5ecde9976b417d8700d5cc658193 100644 (file)
--- a/phantasia/setup.c
+++ b/phantasia/setup.c
@@ -1,16 +1,34 @@
-/*     $NetBSD: setup.c,v 1.10 1999/09/19 18:14:52 jsm Exp $   */
+/*     $NetBSD: setup.c,v 1.22 2017/10/02 22:03:10 joerg Exp $ */
 
 /*
  * setup.c - set up all files for Phantasia
+ * n.b.: this is used at build-time - i.e. during build.sh.
  */
-#include <sys/param.h>
+#ifdef __NetBSD__
+#include <sys/cdefs.h>
+#endif
+
 #include <sys/stat.h>
 #include <fcntl.h>
-#include "include.h"
+#include <setjmp.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#ifndef __dead /* Not NetBSD */
+#define __dead
+#endif
+
+#include "phantdefs.h"
+#include "phantstruct.h"
+#include "phantglobs.h"
+#include "pathnames.h"
 
-int main __P((int, char *[]));
-void Error __P((const char *, const char *)) __attribute__((__noreturn__));
-double drandom __P((void));
+int main(int, char *[]);
+void Error(const char *, const char *) __dead;
+double drandom(void);
 
 /*\f*/
 /************************************************************************
@@ -59,16 +77,14 @@ static const char *const files[] = {                /* all files to create */
 const char *monsterfile = "monsters.asc";
 
 int
-main(argc, argv)
-       int argc;
-       char *argv[];
+main(int argc, char *argv[])
 {
-       register const char *const *filename; /* for pointing to file names */
-       register int    fd;             /* file descriptor */
-       FILE    *fp;                    /* for opening files */
+       const char *const *filename; /* for pointing to file names */
+       int             fd;             /* file descriptor */
+       FILE            *fp;                    /* for opening files */
        struct stat     fbuf;           /* for getting files statistics */
        int ch;
-       char path[MAXPATHLEN], *prefix;
+       char *path;
 
        while ((ch = getopt(argc, argv, "m:")) != -1)
                switch(ch) {
@@ -86,31 +102,15 @@ main(argc, argv)
 
     umask(0117);               /* only owner can read/write created files */
 
-    prefix = getenv("DESTDIR");
-
     /* try to create data files */
     filename = &files[0];
     while (*filename != NULL)
        /* create each file */
        {
-       snprintf(path, sizeof(path), "%s%s", prefix?prefix:"", *filename);
+       path = strrchr(*filename, '/') + 1;
        if (stat(path, &fbuf) == 0)
            /* file exists; remove it */
            {
-           if (!strcmp(*filename, _PATH_PEOPLE))
-               /* do not reset character file if it already exists */
-               {
-               ++filename;
-               continue;
-               }
-
-           if (!strcmp(*filename, _PATH_SCORE))
-               /* do not reset score file if it already exists */
-               {
-               ++filename;
-               continue;
-               }
-
            if (unlink(path) < 0)
                Error("Cannot unlink %s.\n", path);
                /*NOTREACHED*/
@@ -125,24 +125,13 @@ main(argc, argv)
        ++filename;                     /* process next file */
        }
 
-    /* put holy grail info into energy void file */
-    Enrgyvoid.ev_active = TRUE;
-    Enrgyvoid.ev_x = ROLL(-1.0e6, 2.0e6);
-    Enrgyvoid.ev_y = ROLL(-1.0e6, 2.0e6);
-    snprintf(path, sizeof(path), "%s%s", prefix?prefix:"", _PATH_VOID);
+    /* Initialize an empty file placeholder for the grail location. */
     if ((fp = fopen(path, "w")) == NULL)
-       Error("Cannot update %s.\n", path);
-    else
-       {
-       fwrite(&Enrgyvoid, SZ_VOIDSTRUCT, 1, fp);
-       fflush(fp);
-       if (ferror(fp))
-           Error("Writing %s.\n", path);
-       fclose(fp);
-       }
+       Error("Cannot create %s.\n", path);
+    fclose(fp);
 
     /* create binary monster data base */
-    snprintf(path, sizeof(path), "%s%s", prefix?prefix:"", _PATH_MONST);
+    path = strrchr(_PATH_MONST, '/') + 1;
     if ((Monstfp = fopen(path, "w")) == NULL)
        Error("Cannot update %s.\n", path);
     else
@@ -186,7 +175,7 @@ main(argc, argv)
     printf("One line 'motd' ? ");
     if (fgets(Databuf, SZ_DATABUF, stdin) == NULL)
        Databuf[0] = '\0';
-    snprintf(path, sizeof(path), "%s%s", prefix?prefix:"", _PATH_MOTD);
+    path = strrchr(_PATH_MOTD, '/') + 1;
     if ((fp = fopen(path, "w")) == NULL)
        Error("Cannot update %s.\n", path);
     else
@@ -247,8 +236,7 @@ main(argc, argv)
 / ************************************************************************/
 
 void
-Error(str, file)
-       const char      *str, *file;
+Error(const char *str, const char *file)
 {
     fprintf(stderr, "Error: ");
     fprintf(stderr, str, file);
@@ -280,7 +268,7 @@ Error(str, file)
 / ************************************************************************/
 
 double
-drandom()
+drandom(void)
 {
     if (sizeof(int) != 2)
        return((double) (random() & 0x7fff) / 32768.0);