Attachment #3551 for bug #3349




	dnl Target SUSv3/POSIX.1-2001 plus BSD specifics.
	dnl _DEFAULT_SOURCE is the new name for _BSD_SOURCE
	CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE"
	AC_DEFINE([BROKEN_CLOSEFROM], [1], [broken in chroots on older kernels])
	AC_DEFINE([PAM_TTY_KLUDGE], [1],
		[Work around problematic Linux PAM modules handling of PAM_TTY])
	AC_DEFINE([LOCKED_PASSWD_PREFIX], ["!"],

# include <sys/types.h>
#endif
	    ])
	AC_CHECK_HEADERS([linux/seccomp.h linux/filter.h linux/audit.h \
	    linux/close_range.h], [], [], [#include <linux/types.h>])
	# Obtain MIPS ABI
	case "$host" in
	mips*)

	cap_rights_limit \
	clock \
	closefrom \
	close_range \
	dirfd \
	endgrent \
	err \

Lines 16-22 Link Here

(-)a/openbsd-compat/bsd-closefrom.c (-1 / +9 lines)
16		16
17	#include "includes.h"	17	#include "includes.h"
18		18
19	#ifndef HAVE_CLOSEFROM	19	#if !defined(HAVE_CLOSEFROM) \|\| defined(BROKEN_CLOSEFROM)
20		20
21	#include <sys/types.h>	21	#include <sys/types.h>
22	#include <sys/param.h>	22	#include <sys/param.h>
Lines 49-54 Link Here
49	#if defined(HAVE_LIBPROC_H)	49	#if defined(HAVE_LIBPROC_H)
50	# include <libproc.h>	50	# include <libproc.h>
51	#endif	51	#endif
		52	#if defined(HAVE_LINUX_CLOSE_RANGE_H)
		53	# include <linux/close_range.h>
		54	#endif
52		55
53	#ifndef OPEN_MAX	56	#ifndef OPEN_MAX
54	# define OPEN_MAX 256	57	# define OPEN_MAX 256
Lines 130-135 closefrom(int lowfd) Link Here
130	DIR *dirp;	133	DIR *dirp;
131	int len;	134	int len;
132		135
		136	#ifdef HAVE_CLOSE_RANGE
		137	if (close_range(lowfd, INT_MAX, 0) == 0)
		138	return;
		139	#endif
		140
133	/* Check for a /proc/$$/fd directory. */	141	/* Check for a /proc/$$/fd directory. */
134	len = snprintf(fdpath, sizeof(fdpath), "/proc/%ld/fd", (long)getpid());	142	len = snprintf(fdpath, sizeof(fdpath), "/proc/%ld/fd", (long)getpid());
135	if (len > 0 && (size_t)len < sizeof(fdpath) && (dirp = opendir(fdpath))) {	143	if (len > 0 && (size_t)len < sizeof(fdpath) && (dirp = opendir(fdpath))) {

Return to bug 3349

Lines 836-841 main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) Link Here

(-)a/configure.ac (-2 / +4 lines)
836	dnl Target SUSv3/POSIX.1-2001 plus BSD specifics.	836	dnl Target SUSv3/POSIX.1-2001 plus BSD specifics.
837	dnl _DEFAULT_SOURCE is the new name for _BSD_SOURCE	837	dnl _DEFAULT_SOURCE is the new name for _BSD_SOURCE
838	CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE"	838	CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE"
		839	AC_DEFINE([BROKEN_CLOSEFROM], [1], [broken in chroots on older kernels])
839	AC_DEFINE([PAM_TTY_KLUDGE], [1],	840	AC_DEFINE([PAM_TTY_KLUDGE], [1],
840	[Work around problematic Linux PAM modules handling of PAM_TTY])	841	[Work around problematic Linux PAM modules handling of PAM_TTY])
841	AC_DEFINE([LOCKED_PASSWD_PREFIX], ["!"],	842	AC_DEFINE([LOCKED_PASSWD_PREFIX], ["!"],
Lines 871-878 main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16)) Link Here
871	# include <sys/types.h>	872	# include <sys/types.h>
872	#endif	873	#endif
873	])	874	])
874	AC_CHECK_HEADERS([linux/seccomp.h linux/filter.h linux/audit.h], [],	875	AC_CHECK_HEADERS([linux/seccomp.h linux/filter.h linux/audit.h \
875	[], [#include <linux/types.h>])	876	linux/close_range.h], [], [], [#include <linux/types.h>])
876	# Obtain MIPS ABI	877	# Obtain MIPS ABI
877	case "$host" in	878	case "$host" in
878	mips*)	879	mips*)
Lines 1817-1822 AC_CHECK_FUNCS([ \ Link Here
1817	cap_rights_limit \	1818	cap_rights_limit \
1818	clock \	1819	clock \
1819	closefrom \	1820	closefrom \
		1821	close_range \
1820	dirfd \	1822	dirfd \
1821	endgrent \	1823	endgrent \
1822	err \	1824	err \