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Add OpenBSD local indent credentials, from William Ahern.

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This commit is contained in:
Bruce Momjian 2002-12-03 21:50:44 +00:00
parent 31504cc83b
commit f988edb4e1
4 changed files with 36 additions and 7 deletions
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3
configure vendored
View File

@ -9819,7 +9819,8 @@ test $ac_cv_func_memcmp_working = no && LIBOBJS="$LIBOBJS memcmp.$ac_objext"
for ac_func in cbrt fcvt getopt_long memmove pstat setproctitle setsid sigprocmask sysconf waitpid dlopen fdatasync
for ac_func in cbrt fcvt getopt_long getpeereid memmove pstat setproctitle setsid sigprocmask sysconf waitpid dlopen fdatasync
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5

4
configure.in
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@ -1,5 +1,5 @@
dnl Process this file with autoconf to produce a configure script.
dnl $Header: /cvsroot/pgsql/configure.in,v 1.218 2002/11/04 21:36:13 tgl Exp $
dnl $Header: /cvsroot/pgsql/configure.in,v 1.219 2002/12/03 21:50:43 momjian Exp $
dnl
dnl Developers, please strive to achieve this order:
dnl
@ -782,7 +782,7 @@ PGAC_FUNC_GETTIMEOFDAY_1ARG
# SunOS doesn't handle negative byte comparisons properly with +/- return
AC_FUNC_MEMCMP
AC_CHECK_FUNCS([cbrt fcvt getopt_long memmove pstat setproctitle setsid sigprocmask sysconf waitpid dlopen fdatasync])
AC_CHECK_FUNCS([cbrt fcvt getopt_long getpeereid memmove pstat setproctitle setsid sigprocmask sysconf waitpid dlopen fdatasync])
AC_CHECK_DECLS(fdatasync, [], [], [#include <unistd.h>])

5
doc/src/sgml/client-auth.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/client-auth.sgml,v 1.41 2002/11/15 03:11:15 momjian Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/client-auth.sgml,v 1.42 2002/12/03 21:50:44 momjian Exp $
-->
<chapter id="client-authentication">
@ -318,7 +318,8 @@ hostssl <replaceable>database</replaceable> <replaceable>user</replaceable> <
support Unix-domain socket credentials (currently
<systemitem class=osname>Linux</>, <systemitem
class=osname>FreeBSD</>, <systemitem class=osname>NetBSD</>,
and <systemitem class=osname>BSD/OS</>).
<systemitem class=osname>OpenBSD</>, and
<systemitem class=osname>BSD/OS</>).
</para>
<para>

31
src/backend/libpq/hba.c
View File

@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/libpq/hba.c,v 1.87 2002/09/04 20:31:19 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/libpq/hba.c,v 1.88 2002/12/03 21:50:44 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1216,7 +1216,34 @@ ident_inet(const struct in_addr remote_ip_addr,
static bool
ident_unix(int sock, char *ident_user)
{
#if defined(SO_PEERCRED)
#if defined(HAVE_GETPEEREID)
/* OpenBSD style: */
uid_t uid;
gid_t gid;
struct passwd *pass;
errno = 0;
if (getpeereid(sock,&uid,&gid) != 0)
{
/* We didn't get a valid credentials struct. */
elog(LOG, "ident_unix: error receiving credentials: %m");
return false;
}
pass = getpwuid(uid);
if (pass == NULL)
{
elog(LOG, "ident_unix: unknown local user with uid %d",
(int) uid);
return false;
}
StrNCpy(ident_user, pass->pw_name, IDENT_USERNAME_MAX + 1);
return true;
#elsif defined(SO_PEERCRED)
/* Linux style: use getsockopt(SO_PEERCRED) */
struct ucred peercred;
ACCEPT_TYPE_ARG3 so_len = sizeof(peercred);