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Red Hat issue: socat 1.7.2.4 build failure missing linux/errqueue.h

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This commit is contained in:
Gerhard Rieger 2015-04-02 17:21:45 +02:00
parent 7a2adc3a63
commit 1f0fc69d60
4 changed files with 29 additions and 3 deletions
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6
CHANGES
View file

@ -325,6 +325,12 @@ porting:
Lauri Tirkkonen contributed a patch regarding netinet/if_ether.h
on Illumos
Red Hat issue 1182005: socat 1.7.2.4 build failure missing
linux/errqueue.h
Socat failed to compile on on PPC due to new requirements for
including <linux/errqueue.h> and a weakness in the conditional code.
Thanks to Michel Normand for reporting this issue.
new features:
added option max-children that limits the number of concurrent child
processes. Thanks to Sam Liddicott for providing the patch.

3
config.h.in
View file

@ -317,6 +317,9 @@
/* define if your struct sigaction has sa_sigaction */
#undef HAVE_STRUCT_SIGACTION_SA_SIGACTION
/* define if you have struct sock_extended_err */
#undef HAVE_STRUCT_SOCK_EXTENDED_ERR
/* Define if your struct termios has component c_ispeed */
#undef HAVE_TERMIOS_ISPEED

19
configure.in
View file

@ -81,7 +81,8 @@ AC_HEADER_RESOLV()
AC_CHECK_HEADERS(termios.h linux/if_tun.h)
AC_CHECK_HEADERS(net/if_dl.h)
AC_CHECK_HEADERS(linux/types.h)
AC_CHECK_HEADER(linux/errqueue.h, AC_DEFINE(HAVE_LINUX_ERRQUEUE_H), [], [#include <linux/types.h>])
AC_CHECK_HEADER(linux/errqueue.h, AC_DEFINE(HAVE_LINUX_ERRQUEUE_H), [], [#include <sys/time.h>
#include <linux/types.h>])
AC_CHECK_HEADERS(sys/utsname.h sys/select.h sys/file.h)
AC_CHECK_HEADERS(util.h bsd/libutil.h libutil.h sys/stropts.h regex.h)
AC_CHECK_HEADERS(linux/fs.h linux/ext2_fs.h)
@ -952,6 +953,22 @@ if test $sc_cv_type_sa_family_t = yes; then
fi
AC_MSG_RESULT($sc_cv_type_sa_family_t)
AC_MSG_CHECKING(for struct sock_extended_err)
AC_CACHE_VAL(sc_cv_struct_sock_extended_err,
[AC_TRY_COMPILE([#include <linux/types.h>
#if TIME_WITH_SYS_TIME
#include <sys/time.h>
#endif
#if HAVE_LINUX_ERRQUEUE_H
#include <linux/errqueue.h>
#endif],[struct sock_extended_err s;],
[sc_cv_struct_sock_extended_err=yes],
[sc_cv_struct_sock_extended_err=no])])
if test $sc_cv_struct_sock_extended_err = yes; then
AC_DEFINE(HAVE_STRUCT_SOCK_EXTENDED_ERR)
fi
AC_MSG_RESULT($sc_cv_struct_sock_extended_err)
AC_MSG_CHECKING(for struct sigaction.sa_sigaction)
AC_CACHE_VAL(sc_cv_struct_sigaction_sa_sigaction,
[AC_TRY_COMPILE([#include <signal.h>],[struct sigaction s;s.sa_sigaction=0;],

4
xio-ip.c
View file

@ -506,7 +506,7 @@ int xiolog_ancillary_ip(struct cmsghdr *cmsg, int *num,
return STAT_OK;
#endif /* defined(IP_PKTINFO) && HAVE_STRUCT_IN_PKTINFO */
#endif /* WITH_IP4 */
#ifdef IP_RECVERR
#if defined(IP_RECVERR) && HAVE_STRUCT_SOCK_EXTENDED_ERR
case IP_RECVERR: {
struct sock_extended_err *err =
(struct sock_extended_err *)CMSG_DATA(cmsg);
@ -524,7 +524,7 @@ int xiolog_ancillary_ip(struct cmsghdr *cmsg, int *num,
err->ee_code, '\0', err->ee_info, '\0', err->ee_data);
return STAT_OK;
}
#endif /* IP_RECVERR */
#endif /* defined(IP_RECVERR) && HAVE_STRUCT_SOCK_EXTENDED_ERR */
#ifdef IP_RECVIF
case IP_RECVIF: {
/* spec in FreeBSD: /usr/include/net/if_dl.h */