 @@ -1,14 +1,14 @@
-/*	$NetBSD: main.c,v 1.395 2020/10/27 07:13:02 rillig Exp $	*/
+/*	$NetBSD: main.c,v 1.396 2020/10/27 07:16:27 rillig Exp $	*/
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
  *	The Regents of the University of California.  All rights reserved.
+ *
  * This code is derived from software contributed to Berkeley by
  * Adam de Boor.
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
 @@ -108,27 +108,27 @@
 #include <errno.h>
 #include <signal.h>
 #include <stdarg.h>
 #include <time.h>
 #include "make.h"
 #include "dir.h"
 #include "job.h"
 #include "pathnames.h"
 #include "trace.h"
 /*	"@(#)main.c	8.3 (Berkeley) 3/19/94"	*/
-MAKE_RCSID("$NetBSD: main.c,v 1.395 2020/10/27 07:13:02 rillig Exp $");
+MAKE_RCSID("$NetBSD: main.c,v 1.396 2020/10/27 07:16:27 rillig Exp $");
 #if defined(MAKE_NATIVE) && !defined(lint)
 __COPYRIGHT("@(#) Copyright (c) 1988, 1989, 1990, 1993 "
 	    "The Regents of the University of California.  "
 	    "All rights reserved.");
 #endif
 #ifndef	DEFMAXLOCAL
 #define	DEFMAXLOCAL DEFMAXJOBS
 #endif
 CmdOpts opts;
 time_t			now;		/* Time at start of make */
 GNode			*DEFAULT;	/* .DEFAULT node */
 @@ -1057,42 +1057,42 @@ UnlimitFiles(void)
 		rl.rlim_cur = rl.rlim_max;
 		(void)setrlimit(RLIMIT_NOFILE, &rl);
+	}
 #endif
+}
 static void
 CmdOpts_Init(void)
+{
 	opts.compatMake = FALSE;	/* No compat mode */
 	opts.debug = 0;			/* No debug verbosity, please. */
 	/* opts.debug_file has been initialized earlier */
 	opts.debugVflag = FALSE;
-	/* TODO: checkEnvFirst = FALSE; */
+	opts.checkEnvFirst = FALSE;
 	opts.makefiles = Lst_New();
 	opts.ignoreErrors = FALSE;	/* Pay attention to non-zero returns */
 	opts.maxJobs = DEFMAXLOCAL;	/* Set default local max concurrency */
 	opts.keepgoing = FALSE;		/* Stop on error */
 	opts.noRecursiveExecute = FALSE; /* Execute all .MAKE targets */
 	opts.noExecute = FALSE;		/* Execute all commands */
 	opts.queryFlag = FALSE;		/* This is not just a check-run */
 	opts.noBuiltins = FALSE;	/* Read the built-in rules */
 	opts.beSilent = FALSE;		/* Print commands as executed */
 	opts.touchFlag = FALSE;		/* Actually update targets */
 	opts.printVars = 0;
 	opts.variables = Lst_New();
-	/* TODO: parseWarnFatal = FALSE; */
+	opts.parseWarnFatal = FALSE;
-	/* TODO: enterFlag = FALSE; */
+	opts.enterFlag = FALSE;
-	/* TODO: varNoExportEnv = FALSE; */
+	opts.varNoExportEnv = FALSE;
 	opts.create = Lst_New();
+}
 /*-
  * main --
  *	The main function, for obvious reasons. Initializes variables
  *	and a few modules, then parses the arguments give it in the
  *	environment and on the command line. Reads the system makefile
  *	followed by either Makefile, makefile or the file given by the
  *	-f argument. Sets the .MAKEFLAGS PMake variable based on all the
  *	flags it has received by then uses either the Make or the Compat
  *	module to create the initial list of targets.
+ *

 @@ -1,14 +1,14 @@
-/*	$NetBSD: var.c,v 1.590 2020/10/26 21:34:10 rillig Exp $	*/
+/*	$NetBSD: var.c,v 1.591 2020/10/27 07:16:27 rillig Exp $	*/
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
  *	The Regents of the University of California.  All rights reserved.
+ *
  * This code is derived from software contributed to Berkeley by
  * Adam de Boor.
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
 @@ -111,27 +111,27 @@
 #include    <sys/types.h>
 #include    <regex.h>
 #endif
 #include    <inttypes.h>
 #include    <limits.h>
 #include    <time.h>
 #include    "make.h"
 #include    "dir.h"
 #include    "job.h"
 #include    "metachar.h"
 /*	"@(#)var.c	8.3 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: var.c,v 1.590 2020/10/26 21:34:10 rillig Exp $");
+MAKE_RCSID("$NetBSD: var.c,v 1.591 2020/10/27 07:16:27 rillig Exp $");
 #define VAR_DEBUG1(fmt, arg1) DEBUG1(VAR, fmt, arg1)
 #define VAR_DEBUG2(fmt, arg1, arg2) DEBUG2(VAR, fmt, arg1, arg2)
 #define VAR_DEBUG3(fmt, arg1, arg2, arg3) DEBUG3(VAR, fmt, arg1, arg2, arg3)
 #define VAR_DEBUG4(fmt, arg1, arg2, arg3, arg4) DEBUG4(VAR, fmt, arg1, arg2, arg3, arg4)
 ENUM_FLAGS_RTTI_3(VarEvalFlags,
 		  VARE_UNDEFERR, VARE_WANTRES, VARE_ASSIGN);
 /*
  * This lets us tell if we have replaced the original environ
  * (which we cannot free).
  */
 @@ -166,27 +166,27 @@ static Boolean save_dollars = TRUE;
 /*
  * Internally, variables are contained in four different contexts.
  *	1) the environment. They cannot be changed. If an environment
  *	    variable is appended to, the result is placed in the global
  *	    context.
  *	2) the global context. Variables set in the Makefile are located in
  *	    the global context.
  *	3) the command-line context. All variables set on the command line
  *	   are placed in this context. They are UNALTERABLE once placed here.
  *	4) the local context. Each target has associated with it a context
  *	   list. On this list are located the structures describing such
  *	   local variables as $(@) and $(*)
  * The four contexts are searched in the reverse order from which they are
- * listed (but see checkEnvFirst).
+ * listed (but see opts.checkEnvFirst).
  */
 GNode          *VAR_INTERNAL;	/* variables from make itself */
 GNode          *VAR_GLOBAL;	/* variables from the makefile */
 GNode          *VAR_CMD;	/* variables defined on the command-line */
 typedef enum VarFindFlags {
     FIND_CMD		= 0x01,	/* look in VAR_CMD when searching */
     FIND_GLOBAL		= 0x02,	/* look in VAR_GLOBAL as well */
     FIND_ENV		= 0x04	/* look in the environment also */
 } VarFindFlags;
 typedef enum VarFlags {
     /* The variable's value is currently being used by Var_Parse or Var_Subst.