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r26550: libreplace: fallback to __ss_family of struct sockaddr_storage

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metze
(This used to be commit 11bdc9bed8)
This commit is contained in:
Stefan Metzmacher 2007-12-20 15:59:39 +01:00
parent 1ae762d3bc
commit 6afef7d624
2 changed files with 29 additions and 0 deletions
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20
source4/lib/replace/libreplace.m4
View File

@ -152,6 +152,26 @@ AC_HAVE_TYPE([struct sockaddr_in6], [
#include <netinet/in.h>
])
if test x"$ac_cv_type_struct_sockaddr_storage" = x"yes"; then
AC_CHECK_MEMBER(struct sockaddr_storage.ss_family,
AC_DEFINE(HAVE_SS_FAMILY, 1, [Defined if struct sockaddr_storage has ss_family field]),,
[
#include <sys/socket.h>
#include <sys/types.h>
#include <netinet/in.h>
])
if test x"$ac_cv_member_struct_sockaddr_storage_ss_family" != x"yes"; then
AC_CHECK_MEMBER(struct sockaddr_storage.__ss_family,
AC_DEFINE(HAVE___SS_FAMILY, 1, [Defined if struct sockaddr_storage has __ss_family field]),,
[
#include <sys/socket.h>
#include <sys/types.h>
#include <netinet/in.h>
])
fi
fi
AC_CHECK_FUNCS(seteuid setresuid setegid setresgid chroot bzero strerror)
AC_CHECK_FUNCS(vsyslog setlinebuf mktime ftruncate chsize rename)
AC_CHECK_FUNCS(waitpid strlcpy strlcat initgroups memmove strdup)

9
source4/lib/replace/system/network.h
View File

@ -249,9 +249,18 @@ typedef unsigned short int sa_family_t;
#ifdef HAVE_STRUCT_SOCKADDR_IN6
#define sockaddr_storage sockaddr_in6
#define ss_family sin6_family
#define HAVE_SS_FAMILY 1
#else
#define sockaddr_storage sockaddr_in
#define ss_family sin_family
#define HAVE_SS_FAMILY 1
#endif
#endif
#ifndef HAVE_SS_FAMILY
#ifdef HAVE___SS_FAMILY
#define ss_family __ss_family
#define HAVE_SS_FAMILY 1
#endif
#endif