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Fix configure probe for sys/ucred.h.

The configure script's test for <sys/ucred.h> did not work on OpenBSD,
because on that platform <sys/param.h> has to be included first.
As a result, socket peer authentication was disabled on that platform.
Problem introduced in commit be4585b1c2.

Andres Freund, slightly simplified by me.
This commit is contained in:
Tom Lane
2013-07-25 11:39:11 -04:00
parent 830d0e0edd
commit 7f0bc6b448
2 changed files with 83 additions and 7 deletions

View File

@ -982,9 +982,9 @@ AC_SUBST(OSSP_UUID_LIBS)
##
dnl sys/socket.h is required by AC_FUNC_ACCEPT_ARGTYPES
AC_CHECK_HEADERS([crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/ucred.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h])
AC_CHECK_HEADERS([crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h])
# On BSD, cpp test for net/if.h will fail unless sys/socket.h
# On BSD, test for net/if.h will fail unless sys/socket.h
# is included first.
AC_CHECK_HEADERS(net/if.h, [], [],
[AC_INCLUDES_DEFAULT
@ -993,7 +993,14 @@ AC_CHECK_HEADERS(net/if.h, [], [],
#endif
])
# At least on IRIX, cpp test for netinet/tcp.h will fail unless
# On OpenBSD, test for sys/ucred.h will fail unless sys/param.h
# is included first.
AC_CHECK_HEADERS(sys/ucred.h, [], [],
[AC_INCLUDES_DEFAULT
#include <sys/param.h>
])
# At least on IRIX, test for netinet/tcp.h will fail unless
# netinet/in.h is included first.
AC_CHECK_HEADERS(netinet/in.h)
AC_CHECK_HEADERS(netinet/tcp.h, [], [],
@ -1133,6 +1140,7 @@ PGAC_TYPE_LOCALE_T
AC_CHECK_TYPES([struct cmsgcred], [], [],
[#include <sys/socket.h>
#include <sys/param.h>
#ifdef HAVE_SYS_UCRED_H
#include <sys/ucred.h>
#endif])