tweaked for some Debianisms that should be default anyway

git-svn-id: svn://katsu.triplehelix.org/dgamelaunch/trunk@17 db0b04b0-f4d1-0310-9a6d-de3e77497b0e

Makefile

@@ -1,6 +1,8 @@
+VERSION = 1.3.10.1
 CC = gcc
 LDFLAGS = 
-CFLAGS = -g3 -O0 -Wall -W -Wno-unused-parameter
+CFLAGS = -g3 -O0 -Wall -W -Wno-unused-parameter $(DEFS)
+DEFS = -DVERSION=\"$(VERSION)\"
 SRCS = virus.c ttyrec.c dgamelaunch.c io.c ttyplay.c stripgfx.c
 OBJS = $(SRCS:.c=.o)
 LIBS = -lncurses -lcrypt

dgamelaunch.c

@@ -30,6 +30,8 @@
  * is very small.
  */
 
+#include "dgamelaunch.h"
+
 /* a request from the author: please leave some remnance of
  * 'based on dgamelaunch version xxx' in any derivative works, or
  * even keep the line the same altogether. I'm probably happy 
@@ -37,7 +39,7 @@
 
 #define VERLINES 7							/* number of lines in this vanity text */
 #define VER1 "## dgamelaunch - network console game launcher\n"
-#define VER2 "## version 1.3.10\n"
+#define VER2 "## version " VERSION "\n"
 #define VER3 "## \n"
 #define VER4 "## (c)2001-3 M. Drew Streib. This program's source is released under the GPL.\n"
 #define VER5 "## Send mail to <dtype@dtype.org> for details or a copy of the source code.\n"
@@ -53,7 +55,6 @@
 #define _XOPEN_SOURCE						/* grantpt, etc. */
 #define _BSD_SOURCE							/* setenv */
 
-#include "dgamelaunch.h"
 #include <stdlib.h>
 #include <curses.h>
 #include <crypt.h>

dgamelaunch.h

@@ -12,8 +12,8 @@ struct dg_user
 	int flags;
 };
 
-#define SHED_UID 1031						/* the uid to shed privs to */
-#define SHED_GID 1031						/* the gid to shed privs to */
+#define SHED_UID 5						/* the uid to shed privs to */
+#define SHED_GID 5						/* the gid to shed privs to */
 #define MAXUSERS 64000					/* solves some preallocation issues. */
 
 #define LOC_CHROOT		"/var/lib/dgamelaunch/"

dgl-create-chroot

@@ -18,8 +18,8 @@ cp -L /lib/libncurses.so.5 $CHROOT_PATH/lib
 cp -L /lib/ld-linux.so.2 $CHROOT_PATH/lib
 
 # Passwd file
-echo "nethack:!:1031:1031::/nonexistent:/bin/sh" > $CHROOT_PATH/etc/passwd
-echo "nethack:x:1031:" > $CHROOT_PATH/etc/group
+echo "games:!:5:60:games:/nonexistent:/bin/sh" > $CHROOT_PATH/etc/passwd
+echo "games:x:60:" > $CHROOT_PATH/etc/group
 
 # Dungeon directory setup
 mkdir -p $CHROOT_PATH/dgldir/inprogress