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You can't just define read_line as fparseln since former keeps the storage

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internally but latter allocates everytime.
This commit is contained in:
enami 2000-07-19 07:52:44 +00:00
parent 069d55ea4c
commit edea8c9791
5 changed files with 25 additions and 22 deletions
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5
usr.sbin/sup/Makefile.inc
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@ -1,6 +1,7 @@
# $NetBSD: Makefile.inc,v 1.5 1999/08/24 15:52:52 bouyer Exp $
# $NetBSD: Makefile.inc,v 1.6 2000/07/19 07:52:44 enami Exp $
CPPFLAGS+=-UCMUCS -UCMU -UMACH -DVAR_TMP -DHAS_DAEMON -DHAS_POSIX_DIR -DLIBWRAP
CPPFLAGS+=-UCMUCS -UCMU -UMACH -DVAR_TMP -DHAS_DAEMON -DHAS_POSIX_DIR \
-DLIBWRAP -DHAS_FPARSELN
CPPFLAGS+=-I${.CURDIR}/../source -I${.CURDIR}/../lib -I${.CURDIR}/../sys
CPPFLAGS+=-DEE_XXX

15
usr.sbin/sup/source/Makefile
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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.16 1999/08/02 05:36:05 erh Exp $
# $NetBSD: Makefile,v 1.17 2000/07/19 07:52:44 enami Exp $
# Copyright (c) 1992,1991 Carnegie Mellon University
# All Rights Reserved.
#
@ -49,12 +49,15 @@
SITE = NETBSD
#SITE = CMUCS
NETBSD_DEFINES = -UMACH -DVAR_TMP -DHAS_DAEMON -DHAS_POSIX_DIR
SOLARIS_DEFINES = -UMACH -DVAR_TMP -DHAS_POSIX_DIR -DNEED_VSNPRINTF -DNEED_READ_LINE
NETBSD_DEFINES = -UMACH -DVAR_TMP -DHAS_DAEMON -DHAS_POSIX_DIR \
-DHAS_FPARSELN
SOLARIS_DEFINES = -UMACH -DVAR_TMP -DHAS_POSIX_DIR -DNEED_VSNPRINTF
AFS_DEFINES = -DAFS -I/usr/afsws/include
OSF_DEFINES = -UMACH -DOSF -D_BSD -noshrlib -g -DNEED_VSNPRINTF -DVAR_TMP -DNEED_READ_LINE
SUNOS_DEFINES = -UMACH -D_BSD -DNEED_VSNPRINTF -DVAR_TMP -DHAS_POSIX_DIR -DHAS_DAEMON -DNEED_DAEMON -DNEED_READ_LINE
CMUCS_DEFINES = -DMACH -DDOPRINT_VA -DNEED_VPRINTF -DNEED_READ_LINE
OSF_DEFINES = -UMACH -DOSF -D_BSD -noshrlib -g -DNEED_VSNPRINTF \
-DVAR_TMP
SUNOS_DEFINES = -UMACH -D_BSD -DNEED_VSNPRINTF -DVAR_TMP \
-DHAS_POSIX_DIR -DHAS_DAEMON -DNEED_DAEMON
CMUCS_DEFINES = -DMACH -DDOPRINT_VA -DNEED_VPRINTF
NON_MACH_DEFINES = -UMACH

15
usr.sbin/sup/source/read_line.c
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@ -1,4 +1,4 @@
/* $NetBSD: read_line.c,v 1.2 1999/08/02 05:36:05 erh Exp $ */
/* $NetBSD: read_line.c,v 1.3 2000/07/19 07:52:45 enami Exp $ */
/*
* Copyright (c) 1994 Mats O Jansson <moj@stacken.kth.se>
@ -31,11 +31,9 @@
* SUCH DAMAGE.
*/
#ifdef NEED_READ_LINE
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: read_line.c,v 1.2 1999/08/02 05:36:05 erh Exp $");
__RCSID("$NetBSD: read_line.c,v 1.3 2000/07/19 07:52:45 enami Exp $");
#endif
#include <sys/param.h>
@ -62,6 +60,12 @@ read_line(fp, size, lineno, delim, flags)
int flags; /* unused */
{
static char *buf;
#ifdef HAS_FPARSELN
if (buf != NULL)
free(buf);
return (buf = fparseln(fp, size, lineno, delim, flags));
#else
static int buflen;
size_t s, len;
@ -103,6 +107,5 @@ read_line(fp, size, lineno, delim, flags)
if (size != NULL)
*size = len;
return buf;
#endif /* HAS_FPARSELN */
}
#endif /* NEED_READ_LINE */

6
usr.sbin/sup/source/supcdefs.h
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@ -1,4 +1,4 @@
/* $NetBSD: supcdefs.h,v 1.9 2000/01/21 17:08:38 mycroft Exp $ */
/* $NetBSD: supcdefs.h,v 1.10 2000/07/19 07:52:45 enami Exp $ */
/*
* Copyright (c) 1992 Carnegie Mellon University
@ -73,9 +73,9 @@
#include <sys/ioctl.h>
#include <sys/resource.h>
#endif /* MACH */
#ifndef NEED_READ_LINE
#ifdef HAS_FPARSELN
#include <util.h>
#endif /* NEED_READ_LINE */
#endif /* HAS_FPARSELN */
#include <c.h>
#include "sup.h"
#include "supmsg.h"

6
usr.sbin/sup/source/supextern.h
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@ -1,4 +1,4 @@
/* $NetBSD: supextern.h,v 1.10 1999/08/24 15:52:54 bouyer Exp $ */
/* $NetBSD: supextern.h,v 1.11 2000/07/19 07:52:45 enami Exp $ */
struct stat;
@ -56,11 +56,7 @@ void path __P((char *, char *, char *));
void quit __P((int, char *, ...));
/* read_line.c */
#ifdef NEED_READ_LINE
char *read_line __P((FILE *, size_t *, int *, const char[3], int));
#else
#define read_line fparseln
#endif
/* run.c */
int run __P((char *, ...));