From 0001b92828417ab48ee4f16f3a76199eff1421a3 Mon Sep 17 00:00:00 2001
From: christos <christos@NetBSD.org>
Date: Sun, 28 Dec 2008 01:23:46 +0000
Subject: [PATCH] rename nv_int -> nv_num and make it long long, so that dev_t
 will fit when we change it.

---
 usr.bin/config/defs.h      | 12 ++++-----
 usr.bin/config/files.c     | 14 +++++-----
 usr.bin/config/gram.y      |  4 +--
 usr.bin/config/lint.c      |  4 +--
 usr.bin/config/main.c      |  4 +--
 usr.bin/config/mkheaders.c | 12 ++++-----
 usr.bin/config/mkioconf.c  |  6 ++---
 usr.bin/config/mkswap.c    | 10 +++----
 usr.bin/config/sem.c       | 53 ++++++++++++++++++++------------------
 usr.bin/config/util.c      |  6 ++---
 10 files changed, 64 insertions(+), 61 deletions(-)

diff --git a/usr.bin/config/defs.h b/usr.bin/config/defs.h
index c7d8a35a1cd0..09abe066b1be 100644
--- a/usr.bin/config/defs.h
+++ b/usr.bin/config/defs.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: defs.h,v 1.25 2008/12/21 11:39:56 martin Exp $	*/
+/*	$NetBSD: defs.h,v 1.26 2008/12/28 01:23:46 christos Exp $	*/
 
 /*
  * Copyright (c) 1992, 1993
@@ -110,7 +110,7 @@ struct nvlist {
 	const char	*nv_name;
 	const char	*nv_str;
 	void		*nv_ptr;
-	int		nv_int;
+	long long	nv_num;
 	int		nv_ifunit;		/* XXX XXX XXX */
 	int		nv_flags;
 #define	NV_DEPENDED	1
@@ -200,7 +200,7 @@ struct devbase {
 	TAILQ_ENTRY(devbase) d_next;
 	int	d_isdef;		/* set once properly defined */
 	int	d_ispseudo;		/* is a pseudo-device */
-	int	d_major;		/* used for "root on sd0", e.g. */
+	dev_t	d_major;		/* used for "root on sd0", e.g. */
 	struct	nvlist *d_attrs;	/* attributes, if any */
 	int	d_umax;			/* highest unit number + 1 */
 	struct	devi *d_ihead;		/* first instance, if any */
@@ -287,12 +287,12 @@ struct filetype
  * depending on whether it has names on which to *be* optional.  The
  * options field (fi_optx) is actually an expression tree, with nodes
  * for OR, AND, and NOT, as well as atoms (words) representing some   
- * particular option.  The node type is stored in the nv_int field.
+ * particular option.  The node type is stored in the nv_num field.
  * Subexpressions appear in the `next' field; for the binary operators
  * AND and OR, the left subexpression is first stored in the nv_ptr field.
  * 
  * For any file marked as needs-count or needs-flag, fixfiles() will
- * build fi_optf, a `flat list' of the options with nv_int fields that
+ * build fi_optf, a `flat list' of the options with nv_num fields that
  * contain counts or `need' flags; this is used in mkheaders().
  */
 struct files {
@@ -551,7 +551,7 @@ void	cfgxerror(const char *, int, const char *, ...)	/* delayed errs */
      __attribute__((__format__(__printf__, 3, 4)));
 __dead void panic(const char *, ...)
      __attribute__((__format__(__printf__, 1, 2)));
-struct nvlist *newnv(const char *, const char *, void *, int, struct nvlist *);
+struct nvlist *newnv(const char *, const char *, void *, long long, struct nvlist *);
 void	nvfree(struct nvlist *);
 void	nvfreel(struct nvlist *);
 struct nvlist *nvcat(struct nvlist *, struct nvlist *);
diff --git a/usr.bin/config/files.c b/usr.bin/config/files.c
index c3209d263957..2cf9e3c8c236 100644
--- a/usr.bin/config/files.c
+++ b/usr.bin/config/files.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: files.c,v 1.7 2007/11/30 23:19:18 dsl Exp $	*/
+/*	$NetBSD: files.c,v 1.8 2008/12/28 01:23:46 christos Exp $	*/
 
 /*
  * Copyright (c) 1992, 1993
@@ -501,7 +501,7 @@ expr_eval(struct nvlist *expr, int (*fn)(const char *, void *), void *context)
 {
 	int lhs, rhs;
 
-	switch (expr->nv_int) {
+	switch (expr->nv_num) {
 
 	case FX_ATOM:
 		return ((*fn)(expr->nv_name, context));
@@ -519,7 +519,7 @@ expr_eval(struct nvlist *expr, int (*fn)(const char *, void *), void *context)
 		rhs = expr_eval(expr->nv_next, fn, context);
 		return (lhs | rhs);
 	}
-	panic("expr_eval %d", expr->nv_int);
+	panic("expr_eval %lld", expr->nv_num);
 	/* NOTREACHED */
 	return (0);
 }
@@ -534,7 +534,7 @@ expr_free(struct nvlist *expr)
 
 	/* This loop traverses down the RHS of each subexpression. */
 	for (; expr != NULL; expr = rhs) {
-		switch (expr->nv_int) {
+		switch (expr->nv_num) {
 
 		/* Atoms and !-exprs have no left hand side. */
 		case FX_ATOM:
@@ -548,7 +548,7 @@ expr_free(struct nvlist *expr)
 			break;
 
 		default:
-			panic("expr_free %d", expr->nv_int);
+			panic("expr_free %lld", expr->nv_num);
 		}
 		rhs = expr->nv_next;
 		nvfree(expr);
@@ -574,7 +574,7 @@ static void
 pr0(struct nvlist *e)
 {
 
-	switch (e->nv_int) {
+	switch (e->nv_num) {
 	case FX_ATOM:
 		printf(" %s", e->nv_name);
 		return;
@@ -588,7 +588,7 @@ pr0(struct nvlist *e)
 		printf(" (|");
 		break;
 	default:
-		printf(" (?%d?", e->nv_int);
+		printf(" (?%lld?", e->nv_num);
 		break;
 	}
 	if (e->nv_ptr)
diff --git a/usr.bin/config/gram.y b/usr.bin/config/gram.y
index 7bead94e652e..010579abbed4 100644
--- a/usr.bin/config/gram.y
+++ b/usr.bin/config/gram.y
@@ -1,5 +1,5 @@
 %{
-/*	$NetBSD: gram.y,v 1.17 2008/06/10 18:11:31 drochner Exp $	*/
+/*	$NetBSD: gram.y,v 1.18 2008/12/28 01:23:46 christos Exp $	*/
 
 /*
  * Copyright (c) 1992, 1993
@@ -725,7 +725,7 @@ mk_nsis(const char *name, int count, struct nvlist *adefs, int opt)
 			*p = new_s("0");
 		snprintf(buf, sizeof(buf), "%s%c%d", name, ARRCHR, i);
 		(*p)->nv_name = i == 0 ? name : intern(buf);
-		(*p)->nv_int = i > 0 || opt;
+		(*p)->nv_num = i > 0 || opt;
 		p = &(*p)->nv_next;
 	}
 	*p = 0;
diff --git a/usr.bin/config/lint.c b/usr.bin/config/lint.c
index 0cabf7bbc35e..e616b22c0da5 100644
--- a/usr.bin/config/lint.c
+++ b/usr.bin/config/lint.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: lint.c,v 1.6 2008/04/29 06:53:03 martin Exp $	*/
+/*	$NetBSD: lint.c,v 1.7 2008/12/28 01:23:46 christos Exp $	*/
 
 /*
  *  Copyright (c) 2007 The NetBSD Foundation.
@@ -130,7 +130,7 @@ do_emit_instances(struct devbase *d, struct attr *at)
 		printf("%s0\tat\t%s?", d->d_name, at->a_name);
 
 		for (nv = at->a_locs; nv != NULL; nv = nv->nv_next) {
-			if (nv->nv_int == 0)
+			if (nv->nv_num == 0)
 				printf(" %s %c", nv->nv_name,
 				    nv->nv_str ? '?' : '0');
 		}
diff --git a/usr.bin/config/main.c b/usr.bin/config/main.c
index 9ef0c184f5db..b38723d35deb 100644
--- a/usr.bin/config/main.c
+++ b/usr.bin/config/main.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: main.c,v 1.32 2008/10/20 11:02:18 ad Exp $	*/
+/*	$NetBSD: main.c,v 1.33 2008/12/28 01:23:46 christos Exp $	*/
 
 /*
  * Copyright (c) 1992, 1993
@@ -1086,7 +1086,7 @@ cfcrosscheck(struct config *cf, const char *what, struct nvlist *nv)
 		if (has_attr(dev->d_attrs, s_ifnet))
 			devunit = nv->nv_ifunit;	/* XXX XXX XXX */
 		else
-			devunit = minor((uint32_t)nv->nv_int) / maxpartitions;
+			devunit = (int)(minor(nv->nv_num) / maxpartitions);
 		if (devbase_has_instances(dev, devunit))
 			continue;
 		if (devbase_has_instances(dev, STAR) &&
diff --git a/usr.bin/config/mkheaders.c b/usr.bin/config/mkheaders.c
index a0aa5e9baed7..2e48c68fc6c3 100644
--- a/usr.bin/config/mkheaders.c
+++ b/usr.bin/config/mkheaders.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: mkheaders.c,v 1.13 2007/11/09 05:21:30 cube Exp $	*/
+/*	$NetBSD: mkheaders.c,v 1.14 2008/12/28 01:23:46 christos Exp $	*/
 
 /*
  * Copyright (c) 1992, 1993
@@ -102,7 +102,7 @@ mkheaders(void)
 }
 
 static void
-fprint_global(FILE *fp, const char *name, unsigned int value)
+fprint_global(FILE *fp, const char *name, long long value)
 {
 	/*
 	 * We have to doubt the founding fathers here.
@@ -116,12 +116,12 @@ fprint_global(FILE *fp, const char *name, unsigned int value)
 	fprintf(fp, "#ifdef _LOCORE\n"
 	    " .ifndef _KERNEL_OPT_%s\n"
 	    " .global _KERNEL_OPT_%s\n"
-	    " .equiv _KERNEL_OPT_%s,0x%x\n"
+	    " .equiv _KERNEL_OPT_%s,0x%llx\n"
 	    " .endif\n"
 	    "#else\n"
 	    "__asm(\" .ifndef _KERNEL_OPT_%s\\n"
 	    " .global _KERNEL_OPT_%s\\n"
-	    " .equiv _KERNEL_OPT_%s,0x%x\\n"
+	    " .equiv _KERNEL_OPT_%s,0x%llx\\n"
 	    " .endif\");\n"
 	    "#endif\n",
 	    name, name, name, value,
@@ -151,8 +151,8 @@ fprintcnt(FILE *fp, struct nvlist *nv)
 {
 	const char *name = cntname(nv->nv_name);
 
-	fprintf(fp, "#define\t%s\t%d\n", name, nv->nv_int);
-	fprint_global(fp, name, nv->nv_int);
+	fprintf(fp, "#define\t%s\t%lld\n", name, nv->nv_num);
+	fprint_global(fp, name, nv->nv_num);
 }
 
 static int
diff --git a/usr.bin/config/mkioconf.c b/usr.bin/config/mkioconf.c
index 1132a7b55e3a..95787d4801d6 100644
--- a/usr.bin/config/mkioconf.c
+++ b/usr.bin/config/mkioconf.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: mkioconf.c,v 1.10 2007/12/12 00:03:33 lukem Exp $	*/
+/*	$NetBSD: mkioconf.c,v 1.11 2008/12/28 01:23:46 christos Exp $	*/
 
 /*
  * Copyright (c) 1992, 1993
@@ -489,8 +489,8 @@ emitname2blk(FILE *fp)
 		if (dev->d_major == NODEV)
 			continue;
 
-		fprintf(fp, "\t{ \"%s\", %d },\n",
-			    dev->d_name, dev->d_major);
+		fprintf(fp, "\t{ \"%s\", %lld },\n",
+			    dev->d_name, (long long)dev->d_major);
 	}
 	fprintf(fp, "\t{ NULL, 0 }\n};\n");
 }
diff --git a/usr.bin/config/mkswap.c b/usr.bin/config/mkswap.c
index b546808d5b6e..fe7153ab9f26 100644
--- a/usr.bin/config/mkswap.c
+++ b/usr.bin/config/mkswap.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: mkswap.c,v 1.5 2008/12/19 17:11:57 pgoyette Exp $	*/
+/*	$NetBSD: mkswap.c,v 1.6 2008/12/28 01:23:46 christos Exp $	*/
 
 /*
  * Copyright (c) 1992, 1993
@@ -79,8 +79,8 @@ mkdevstr(dev_t d)
 	if (d == NODEV)
 		(void)snprintf(buf, sizeof(buf), "NODEV");
 	else
-		(void)snprintf(buf, sizeof(buf), "makedev(%d, %d)",
-		    major(d), minor(d));
+		(void)snprintf(buf, sizeof(buf), "makedev(%" PRIi64 ", %"
+		    PRIi64 ")", (int64_t)major(d), (int64_t)minor(d));
 	return buf;
 }
 
@@ -114,7 +114,7 @@ mkoneswap(struct config *cf)
 		    cf->cf_root->nv_str);
 	fprintf(fp, "const char *rootspec = %s;\n", specinfo);
 	fprintf(fp, "dev_t\trootdev = %s;\t/* %s */\n\n",
-		mkdevstr(nv->nv_int),
+		mkdevstr(nv->nv_num),
 		nv->nv_str == s_qmark ? "wildcarded" : nv->nv_str);
 
 	/*
@@ -127,7 +127,7 @@ mkoneswap(struct config *cf)
 		snprintf(specinfo, sizeof(specinfo), "\"%s\"", cf->cf_dump->nv_str);
 	fprintf(fp, "const char *dumpspec = %s;\n", specinfo);
 	fprintf(fp, "dev_t\tdumpdev = %s;\t/* %s */\n\n",
-		nv ? mkdevstr(nv->nv_int) : "NODEV",
+		nv ? mkdevstr(nv->nv_num) : "NODEV",
 		nv ? nv->nv_str : "unspecified");
 
 	/*
diff --git a/usr.bin/config/sem.c b/usr.bin/config/sem.c
index 0d096fe10731..21cbccdd7c6c 100644
--- a/usr.bin/config/sem.c
+++ b/usr.bin/config/sem.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: sem.c,v 1.30 2008/07/07 16:10:27 cube Exp $	*/
+/*	$NetBSD: sem.c,v 1.31 2008/12/28 01:23:46 christos Exp $	*/
 
 /*
  * Copyright (c) 1992, 1993
@@ -83,9 +83,9 @@ static char *extend(char *, const char *);
 static int split(const char *, size_t, char *, size_t, int *);
 static void selectbase(struct devbase *, struct deva *);
 static const char **fixloc(const char *, struct attr *, struct nvlist *);
-static const char *makedevstr(int, int);
+static const char *makedevstr(dev_t, dev_t);
 static const char *major2name(int);
-static int dev2major(struct devbase *);
+static dev_t dev2major(struct devbase *);
 
 extern const char *yyfile;
 extern int vflag;
@@ -635,8 +635,8 @@ setmajor(struct devbase *d, int n)
 {
 
 	if (d != &errdev && d->d_major != NODEV)
-		cfgerror("device `%s' is already major %d",
-		    d->d_name, d->d_major);
+		cfgerror("device `%s' is already major %lld",
+		    d->d_name, (long long)d->d_major);
 	else
 		d->d_major = n;
 }
@@ -661,7 +661,7 @@ major2name(int maj)
 	return (NULL);
 }
 
-int
+dev_t
 dev2major(struct devbase *dev)
 {
 	struct devm *dm;
@@ -680,17 +680,19 @@ dev2major(struct devbase *dev)
  * Make a string description of the device at maj/min.
  */
 static const char *
-makedevstr(int maj, int min)
+makedevstr(dev_t maj, dev_t min)
 {
 	const char *devicename;
 	char buf[32];
 
 	devicename = major2name(maj);
 	if (devicename == NULL)
-		(void)snprintf(buf, sizeof(buf), "<%d/%d>", maj, min);
+		(void)snprintf(buf, sizeof(buf), "<%lld/%lld>",
+		    (long long)maj, (long long)min);
 	else
-		(void)snprintf(buf, sizeof(buf), "%s%d%c", devicename,
-		    min / maxpartitions, (min % maxpartitions) + 'a');
+		(void)snprintf(buf, sizeof(buf), "%s%lld%c", devicename,
+		    (long long)min / maxpartitions,
+		    (char)(min % maxpartitions) + 'a');
 
 	return (intern(buf));
 }
@@ -707,7 +709,8 @@ resolve(struct nvlist **nvp, const char *name, const char *what,
 	struct nvlist *nv;
 	struct devbase *dev;
 	const char *cp;
-	int maj, min, i, l;
+	dev_t maj, min;
+	int i, l;
 	int unit;
 	char buf[NAMESIZE];
 
@@ -719,9 +722,9 @@ resolve(struct nvlist **nvp, const char *name, const char *what,
 		 * Apply default.  Easiest to do this by number.
 		 * Make sure to retain NODEVness, if this is dflt's disposition.
 		 */
-		if (dflt->nv_int != NODEV) {
-			maj = major(dflt->nv_int);
-			min = ((minor(dflt->nv_int) / maxpartitions) *
+		if (dflt->nv_num != NODEV) {
+			maj = major(dflt->nv_num);
+			min = ((minor(dflt->nv_num) / maxpartitions) *
 			    maxpartitions) + part;
 			d = makedev(maj, min);
 			cp = makedevstr(maj, min);
@@ -729,13 +732,13 @@ resolve(struct nvlist **nvp, const char *name, const char *what,
 			cp = NULL;
 		*nvp = nv = newnv(NULL, cp, NULL, d, NULL);
 	}
-	if (nv->nv_int != NODEV) {
+	if (nv->nv_num != NODEV) {
 		/*
 		 * By the numbers.  Find the appropriate major number
 		 * to make a name.
 		 */
-		maj = major(nv->nv_int);
-		min = minor(nv->nv_int);
+		maj = major(nv->nv_num);
+		min = minor(nv->nv_num);
 		nv->nv_str = makedevstr(maj, min);
 		return (0);
 	}
@@ -774,7 +777,7 @@ resolve(struct nvlist **nvp, const char *name, const char *what,
 	 * don't bother making a device number.
 	 */
 	if (has_attr(dev->d_attrs, s_ifnet)) {
-		nv->nv_int = NODEV;
+		nv->nv_num = NODEV;
 		nv->nv_ifunit = unit;	/* XXX XXX XXX */
 	} else {
 		maj = dev2major(dev);
@@ -783,7 +786,7 @@ resolve(struct nvlist **nvp, const char *name, const char *what,
 			    name, what, nv->nv_str);
 			return (1);
 		}
-		nv->nv_int = makedev(maj, unit * maxpartitions + part);
+		nv->nv_num = makedev(maj, unit * maxpartitions + part);
 	}
 
 	nv->nv_name = dev->d_name;
@@ -1744,18 +1747,18 @@ fixloc(const char *name, struct attr *attr, struct nvlist *got)
 	else
 		lp = emalloc((attr->a_loclen + 1) * sizeof(const char *));
 	for (n = got; n != NULL; n = n->nv_next)
-		n->nv_int = -1;
+		n->nv_num = -1;
 	nmissing = 0;
 	mp = missing;
 	/* yes, this is O(mn), but m and n should be small */
 	for (ord = 0, m = attr->a_locs; m != NULL; m = m->nv_next, ord++) {
 		for (n = got; n != NULL; n = n->nv_next) {
 			if (n->nv_name == m->nv_name) {
-				n->nv_int = ord;
+				n->nv_num = ord;
 				break;
 			}
 		}
-		if (n == NULL && m->nv_int == 0) {
+		if (n == NULL && m->nv_num == 0) {
 			nmissing++;
 			mp = extend(mp, m->nv_name);
 		}
@@ -1769,10 +1772,10 @@ fixloc(const char *name, struct attr *attr, struct nvlist *got)
 	nnodefault = 0;
 	ndp = nodefault;
 	for (n = got; n != NULL; n = n->nv_next) {
-		if (n->nv_int >= 0) {
+		if (n->nv_num >= 0) {
 			if (n->nv_str != NULL)
-				lp[n->nv_int] = n->nv_str;
-			else if (lp[n->nv_int] == NULL) {
+				lp[n->nv_num] = n->nv_str;
+			else if (lp[n->nv_num] == NULL) {
 				nnodefault++;
 				ndp = extend(ndp, n->nv_name);
 			}
diff --git a/usr.bin/config/util.c b/usr.bin/config/util.c
index b065fcc4701a..7ba97b81af2f 100644
--- a/usr.bin/config/util.c
+++ b/usr.bin/config/util.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: util.c,v 1.7 2007/12/12 00:03:34 lukem Exp $	*/
+/*	$NetBSD: util.c,v 1.8 2008/12/28 01:23:46 christos Exp $	*/
 
 /*
  * Copyright (c) 1992, 1993
@@ -136,7 +136,7 @@ sourcepath(const char *file)
 }
 
 struct nvlist *
-newnv(const char *name, const char *str, void *ptr, int i, struct nvlist *next)
+newnv(const char *name, const char *str, void *ptr, long long i, struct nvlist *next)
 {
 	struct nvlist *nv;
 
@@ -145,7 +145,7 @@ newnv(const char *name, const char *str, void *ptr, int i, struct nvlist *next)
 	nv->nv_name = name;
 	nv->nv_str = str;
 	nv->nv_ptr = ptr;
-	nv->nv_int = i;
+	nv->nv_num = i;
 	return nv;
 }