ned stat.h

[bsdgames-darwin.git] / sail / main.c

diff --git a/sail/main.c b/sail/main.c
index 221a9defdda4ac46131edc0e431ca1a64e174af8..fdb9d8302896d22bea775f683d5f01f0c161dcc4 100644 (file)
--- a/sail/main.c
+++ b/sail/main.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: main.c,v 1.23 2009/03/02 06:54:01 dholland Exp $       */
+/*     $NetBSD: main.c,v 1.26 2010/08/06 09:14:40 dholland Exp $       */
 
 /*
  * Copyright (c) 1983, 1993
@@ -39,12 +39,14 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\
 #if 0
 static char sccsid[] = "@(#)main.c     8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: main.c,v 1.23 2009/03/02 06:54:01 dholland Exp $");
+__RCSID("$NetBSD: main.c,v 1.26 2010/08/06 09:14:40 dholland Exp $");
 #endif
 #endif /* not lint */
 
+#include <ctype.h>
 #include <err.h>
 #include <fcntl.h>
+#include <pwd.h>
 #include <setjmp.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -52,14 +54,16 @@ __RCSID("$NetBSD: main.c,v 1.23 2009/03/02 06:54:01 dholland Exp $");
 #include <time.h>
 #include <unistd.h>
 #include "extern.h"
+#include "pathnames.h"
 #include "restart.h"
 
-int
-main(int argc, char **argv)
+static void
+initialize(void)
 {
-       char *p;
-       int a,i;
        int fd;
+       const char *name;
+       struct passwd *pw;
+       char *s;
 
        gid = getgid();
        egid = getegid();
@@ -70,8 +74,49 @@ main(int argc, char **argv)
                exit(1);
        close(fd);
 
+       if (chdir(_PATH_SAILDIR) < 0) {
+               err(1, "%s", _PATH_SAILDIR);
+       }
+
        srandom((u_long)time(NULL));
 
+       name = getenv("SAILNAME");
+       if (name != NULL && *name != '\0') {
+               strlcpy(myname, name, sizeof(myname));
+       } else {
+               pw = getpwuid(getuid());
+               if (pw != NULL) {
+                       strlcpy(myname, pw->pw_gecos, sizeof(myname));
+                       /* trim to just the realname */
+                       s = strchr(myname, ',');
+                       if (s != NULL) {
+                               *s = '\0';
+                       }
+                       /* use just the first name */
+                       s = strchr(myname, ' ');
+                       if (s != NULL) {
+                               *s = '\0';
+                       }
+                       /* should really do &-expansion properly */
+                       if (!strcmp(myname, "&")) {
+                               strlcpy(myname, pw->pw_name, sizeof(myname));
+                               myname[0] = toupper((unsigned char)myname[0]);
+                       }
+               }
+       }
+       if (*myname == '\0') {
+               strlcpy(myname, "Anonymous", sizeof(myname));
+       }
+}
+
+int
+main(int argc, char **argv)
+{
+       char *p;
+       int a, i;
+
+       initialize();
+
        if ((p = strrchr(*argv, '/')) != NULL)
                p++;
        else
@@ -93,16 +138,16 @@ main(int argc, char **argv)
                        mode = MODE_LOGGER;
                        break;
                case 'x':
-                       randomize++;
+                       randomize = true;
                        break;
                case 'l':
-                       longfmt++;
+                       longfmt = true;
                        break;
                case 'b':
-                       nobells++;
+                       nobells = true;
                        break;
                default:
-                       errx(1, "Unknown flag %s", p);
+                       errx(1, "Usage: %s [-bdlsx] [scenario-number]", p);
                }
 
        argc -= optind;
@@ -118,7 +163,10 @@ main(int argc, char **argv)
 
        switch (mode) {
        case MODE_PLAYER:
-               return pl_main();
+               initscreen();
+               startup();
+               cleanupscreen();
+               return 0;
        case MODE_DRIVER:
                return dr_main();
        case MODE_LOGGER: