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authorRobert Watson <rwatson@FreeBSD.org>2009-07-17 12:18:39 +0000
committerRobert Watson <rwatson@FreeBSD.org>2009-07-17 12:18:39 +0000
commit5d171016e7ded77bb3a5eaff82d036a250f515bb (patch)
tree30581f591ebe8df4491b7d6e479a866065aee118
parenta751bb747008d2d65523ad2bb7693437b6a3d185 (diff)
downloadsrc-5d171016e7ded77bb3a5eaff82d036a250f515bb.tar.gz
src-5d171016e7ded77bb3a5eaff82d036a250f515bb.zip
Vendor import of OpenBSM 1.1p1, which incorporates the following changesvendor/openbsm/1.1-P-1
since the last imported OpenBSM release: OpenBSM 1.1p1 - Fixes to AUT_SOCKUNIX token parsing. - IPv6 support for au_to_me(3). - Improved robustness in the parsing of audit_control, especially long flags/naflags strings and whitespace in all fields. - Add missing conversion of a number of FreeBSD/Mac OS X errnos to/from BSM error number space. Obtained from: TrustedBSD Project Sponsored by: Apple, Inc.
Notes
Notes: svn path=/vendor/openbsm/dist/; revision=195738 svn path=/vendor/openbsm/1.1-P-1/; revision=195739; tag=vendor/openbsm/1.1-P-1
-rw-r--r--NEWS11
-rw-r--r--VERSION2
-rwxr-xr-xconfigure22
-rw-r--r--configure.ac4
-rw-r--r--etc/audit_event3
-rw-r--r--libauditd/auditd_lib.c4
-rw-r--r--libbsm/bsm_control.c10
-rw-r--r--libbsm/bsm_errno.c100
-rw-r--r--libbsm/bsm_io.c14
-rw-r--r--libbsm/bsm_token.c29
-rw-r--r--man/audit_control.518
-rw-r--r--sys/bsm/audit.h7
-rw-r--r--sys/bsm/audit_kevents.h3
13 files changed, 182 insertions, 45 deletions
diff --git a/NEWS b/NEWS
index 09eb89158dca..8e778da66600 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,14 @@
OpenBSM Version History
+OpenBSM 1.1p1
+
+- Fixes to AUT_SOCKUNIX token parsing.
+- IPv6 support for au_to_me(3).
+- Improved robustness in the parsing of audit_control, especially long
+ flags/naflags strings and whitespace in all fields.
+- Add missing conversion of a number of FreeBSD/Mac OS X errnos to/from BSM
+ error number space.
+
OpenBSM 1.1
- Change auditon(2) parameters and data structures to be 32/64-bit architecture
@@ -449,4 +458,4 @@ OpenBSM 1.0 alpha 1
to support reloading of kernel event table.
- Allow comments in /etc/security configuration files.
-$P4: //depot/projects/trustedbsd/openbsm/NEWS#40 $
+$P4: //depot/projects/trustedbsd/openbsm/NEWS#42 $
diff --git a/VERSION b/VERSION
index c99ffc3f547e..42f765823ec1 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-OPENBSM_1_1
+OPENBSM_1_1p1
diff --git a/configure b/configure
index 18831524de3f..52b5518bc01f 100755
--- a/configure
+++ b/configure
@@ -1,7 +1,7 @@
#! /bin/sh
-# From configure.ac P4: //depot/projects/trustedbsd/openbsm/configure.ac#51 .
+# From configure.ac P4: //depot/projects/trustedbsd/openbsm/configure.ac#52 .
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.62 for OpenBSM 1.1.
+# Generated by GNU Autoconf 2.62 for OpenBSM 1.1p1.
#
# Report bugs to <trustedbsd-audit@TrustesdBSD.org>.
#
@@ -751,8 +751,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
# Identity of this package.
PACKAGE_NAME='OpenBSM'
PACKAGE_TARNAME='openbsm'
-PACKAGE_VERSION='1.1'
-PACKAGE_STRING='OpenBSM 1.1'
+PACKAGE_VERSION='1.1p1'
+PACKAGE_STRING='OpenBSM 1.1p1'
PACKAGE_BUGREPORT='trustedbsd-audit@TrustesdBSD.org'
ac_unique_file="bin/auditreduce/auditreduce.c"
@@ -1492,7 +1492,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures OpenBSM 1.1 to adapt to many kinds of systems.
+\`configure' configures OpenBSM 1.1p1 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1562,7 +1562,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of OpenBSM 1.1:";;
+ short | recursive ) echo "Configuration of OpenBSM 1.1p1:";;
esac
cat <<\_ACEOF
@@ -1671,7 +1671,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-OpenBSM configure 1.1
+OpenBSM configure 1.1p1
generated by GNU Autoconf 2.62
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1685,7 +1685,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by OpenBSM $as_me 1.1, which was
+It was created by OpenBSM $as_me 1.1p1, which was
generated by GNU Autoconf 2.62. Invocation command line was
$ $0 $@
@@ -19662,7 +19662,7 @@ fi
# Define the identity of the package.
PACKAGE=OpenBSM
- VERSION=1.1
+ VERSION=1.1p1
cat >>confdefs.h <<_ACEOF
@@ -24400,7 +24400,7 @@ exec 6>&1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by OpenBSM $as_me 1.1, which was
+This file was extended by OpenBSM $as_me 1.1p1, which was
generated by GNU Autoconf 2.62. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -24453,7 +24453,7 @@ Report bugs to <bug-autoconf@gnu.org>."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_version="\\
-OpenBSM config.status 1.1
+OpenBSM config.status 1.1p1
configured by $0, generated by GNU Autoconf 2.62,
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
diff --git a/configure.ac b/configure.ac
index e83854407833..942d45949a3a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,8 +2,8 @@
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
-AC_INIT([OpenBSM], [1.1], [trustedbsd-audit@TrustesdBSD.org],[openbsm])
-AC_REVISION([$P4: //depot/projects/trustedbsd/openbsm/configure.ac#52 $])
+AC_INIT([OpenBSM], [1.1p1], [trustedbsd-audit@TrustesdBSD.org],[openbsm])
+AC_REVISION([$P4: //depot/projects/trustedbsd/openbsm/configure.ac#53 $])
AC_CONFIG_SRCDIR([bin/auditreduce/auditreduce.c])
AC_CONFIG_AUX_DIR(config)
AC_CONFIG_HEADER([config/config.h])
diff --git a/etc/audit_event b/etc/audit_event
index de9db3f4807e..6f13980a78ca 100644
--- a/etc/audit_event
+++ b/etc/audit_event
@@ -1,5 +1,5 @@
#
-# $P4: //depot/projects/trustedbsd/openbsm/etc/audit_event#39 $
+# $P4: //depot/projects/trustedbsd/openbsm/etc/audit_event#40 $
#
# The mapping between event identifiers and values is also hard-coded in
# audit_kevents.h and audit_uevents.h, so changes must occur in both places,
@@ -555,6 +555,7 @@
43193:AUE_PWRITE:pwrite(2):no
43194:AUE_FSCTL:fsctl():fm
43195:AUE_FFSCTL:ffsctl():fm
+43196:AUE_LPATHCONF:lpathconf(2):fa
#
# Solaris userspace events.
#
diff --git a/libauditd/auditd_lib.c b/libauditd/auditd_lib.c
index 08274b6f1c3f..bf57155cd8ef 100644
--- a/libauditd/auditd_lib.c
+++ b/libauditd/auditd_lib.c
@@ -26,7 +26,7 @@
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
- * $P4: //depot/projects/trustedbsd/openbsm/libauditd/auditd_lib.c#10 $
+ * $P4: //depot/projects/trustedbsd/openbsm/libauditd/auditd_lib.c#11 $
*/
#include <sys/param.h>
@@ -130,7 +130,7 @@ static char *auditd_errmsg[] = {
#define MAXERRCODE (sizeof(auditd_errmsg) / sizeof(auditd_errmsg[0]))
-#define NA_EVENT_STR_SIZE 25
+#define NA_EVENT_STR_SIZE 128
#define POL_STR_SIZE 128
diff --git a/libbsm/bsm_control.c b/libbsm/bsm_control.c
index a58db0ef6ea4..378035db729e 100644
--- a/libbsm/bsm_control.c
+++ b/libbsm/bsm_control.c
@@ -27,7 +27,7 @@
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
- * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_control.c#33 $
+ * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_control.c#34 $
*/
#include <config/config.h>
@@ -121,9 +121,13 @@ getstrfromtype_locked(char *name, char **str)
if (linestr[0] == '#')
continue;
- /* Remove trailing new line character. */
- if ((nl = strrchr(linestr, '\n')) != NULL)
+ /* Remove trailing new line character and white space. */
+ nl = strchr(linestr, '\0') - 1;
+ while (nl >= linestr && ('\n' == *nl || ' ' == *nl ||
+ '\t' == *nl)) {
*nl = '\0';
+ nl--;
+ }
tokptr = linestr;
if ((type = strtok_r(tokptr, delim, &last)) != NULL) {
diff --git a/libbsm/bsm_errno.c b/libbsm/bsm_errno.c
index b750341e51f0..2ca70094e7e3 100644
--- a/libbsm/bsm_errno.c
+++ b/libbsm/bsm_errno.c
@@ -26,7 +26,7 @@
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
- * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_errno.c#17 $
+ * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_errno.c#19 $
*/
#include <sys/types.h>
@@ -453,6 +453,104 @@ static const struct bsm_errno bsm_errnos[] = {
{ BSM_ERRNO_EINPROGRESS, EINPROGRESS,
ES("Operation now in progress") },
{ BSM_ERRNO_ESTALE, ESTALE, ES("Stale NFS file handle") },
+ { BSM_ERRNO_EPROCLIM,
+#ifdef EPROCLIM
+ EPROCLIM,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("Too many processes") },
+ { BSM_ERRNO_EBADRPC,
+#ifdef EBADRPC
+ EBADRPC,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("RPC struct is bad") },
+ { BSM_ERRNO_ERPCMISMATCH,
+#ifdef ERPCMISMATCH
+ ERPCMISMATCH,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("RPC version wrong") },
+ { BSM_ERRNO_EPROGUNAVAIL,
+#ifdef EPROGUNAVAIL
+ EPROGUNAVAIL,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("RPC prog. not avail") },
+ { BSM_ERRNO_EPROGMISMATCH,
+#ifdef EPROGMISMATCH
+ EPROGMISMATCH,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("RPC version wrong") },
+ { BSM_ERRNO_EPROCUNAVAIL,
+#ifdef EPROCUNAVAIL
+ EPROCUNAVAIL,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("Bad procedure for program") },
+ { BSM_ERRNO_EFTYPE,
+#ifdef EFTYPE
+ EFTYPE,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("Inappropriate file type or format") },
+ { BSM_ERRNO_EAUTH,
+#ifdef EAUTH
+ EAUTH,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("Authenticateion error") },
+ { BSM_ERRNO_ENEEDAUTH,
+#ifdef ENEEDAUTH
+ ENEEDAUTH,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("Need authenticator") },
+ { BSM_ERRNO_ENOATTR,
+#ifdef ENOATTR
+ ENOATTR,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("Attribute not found") },
+ { BSM_ERRNO_EDOOFUS,
+#ifdef EDOOFUS
+ EDOOFUS,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("Programming error") },
+ { BSM_ERRNO_EJUSTRETURN,
+#ifdef EJUSTRETURN
+ EJUSTRETURN,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("Just return") },
+ { BSM_ERRNO_ENOIOCTL,
+#ifdef ENOIOCTL
+ ENOIOCTL,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("ioctl not handled by this layer") },
+ { BSM_ERRNO_EDIRIOCTL,
+#ifdef EDIRIOCTL
+ EDIRIOCTL,
+#else
+ ERRNO_NO_LOCAL_MAPPING,
+#endif
+ ES("do direct ioctl in GEOM") },
{ BSM_ERRNO_EPWROFF,
#ifdef EPWROFF
EPWROFF,
diff --git a/libbsm/bsm_io.c b/libbsm/bsm_io.c
index 103a95eb64aa..2dd133013e47 100644
--- a/libbsm/bsm_io.c
+++ b/libbsm/bsm_io.c
@@ -32,7 +32,7 @@
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
- * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_io.c#62 $
+ * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_io.c#63 $
*/
#include <sys/types.h>
@@ -3176,19 +3176,25 @@ print_sock_inet128_tok(FILE *fp, tokenstr_t *tok, char *del, char raw,
/*
* socket family 2 bytes
- * path 104 bytes
+ * path (up to) 104 bytes + NULL (NULL terminated string).
*/
static int
fetch_sock_unix_tok(tokenstr_t *tok, u_char *buf, int len)
{
int err = 0;
+ u_char *p;
+ int slen;
+
READ_TOKEN_U_INT16(buf, len, tok->tt.sockunix.family, tok->len, err);
if (err)
return (-1);
- READ_TOKEN_BYTES(buf, len, tok->tt.sockunix.path, 104, tok->len,
- err);
+ /* slen = strnlen((buf + tok->len), 104) + 1; */
+ p = (u_char *)memchr((const void *)(buf + tok->len), '\0', 104);
+ slen = (p ? (int)(p - (buf + tok->len)) : 104) + 1;
+
+ READ_TOKEN_BYTES(buf, len, tok->tt.sockunix.path, slen, tok->len, err);
if (err)
return (-1);
diff --git a/libbsm/bsm_token.c b/libbsm/bsm_token.c
index bceab6cb9ab7..a37dd630c57c 100644
--- a/libbsm/bsm_token.c
+++ b/libbsm/bsm_token.c
@@ -30,7 +30,7 @@
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
- * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_token.c#91 $
+ * $P4: //depot/projects/trustedbsd/openbsm/libbsm/bsm_token.c#93 $
*/
#include <sys/types.h>
@@ -996,7 +996,7 @@ au_to_socket_ex(u_short so_domain, u_short so_type,
/*
* token ID 1 byte
* socket family 2 bytes
- * path 104 bytes
+ * path (up to) 104 bytes + NULL (NULL terminated string)
*/
token_t *
au_to_sock_unix(struct sockaddr_un *so)
@@ -1270,12 +1270,27 @@ token_t *
au_to_me(void)
{
auditinfo_t auinfo;
+ auditinfo_addr_t aia;
- if (getaudit(&auinfo) != 0)
- return (NULL);
-
- return (au_to_subject32(auinfo.ai_auid, geteuid(), getegid(),
- getuid(), getgid(), getpid(), auinfo.ai_asid, &auinfo.ai_termid));
+ /*
+ * Try to use getaudit_addr(2) first. If this kernel does not support
+ * it, then fall back on to getaudit(2).
+ */
+ if (getaudit_addr(&aia, sizeof(aia)) != 0) {
+ if (errno == ENOSYS) {
+ if (getaudit(&auinfo) != 0)
+ return (NULL);
+ return (au_to_subject32(auinfo.ai_auid, geteuid(),
+ getegid(), getuid(), getgid(), getpid(),
+ auinfo.ai_asid, &auinfo.ai_termid));
+ } else {
+ /* getaudit_addr(2) failed for some other reason. */
+ return (NULL);
+ }
+ }
+
+ return (au_to_subject32_ex(aia.ai_auid, geteuid(), getegid(), getuid(),
+ getgid(), getpid(), aia.ai_asid, &aia.ai_termid));
}
#endif
diff --git a/man/audit_control.5 b/man/audit_control.5
index bed9cd89b28c..801a66ea7d55 100644
--- a/man/audit_control.5
+++ b/man/audit_control.5
@@ -26,9 +26,9 @@
.\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
-.\" $P4: //depot/projects/trustedbsd/openbsm/man/audit_control.5#22 $
+.\" $P4: //depot/projects/trustedbsd/openbsm/man/audit_control.5#23 $
.\"
-.Dd January 29, 2009
+.Dd May 14, 2009
.Dt AUDIT_CONTROL 5
.Os
.Sh NAME
@@ -94,7 +94,7 @@ Specifies when audit log files will expire and be removed.
This may be after a time period has passed since the file was last
written to or when the aggregate of all the trail files have reached a
specified size or a combination of both.
-If no expire-after parameter is given then audit log files with not
+If no expire-after parameter is given then audit log files will not
expire and be removed by the audit control system.
See the information below for the format of the expiration
specification.
@@ -217,7 +217,7 @@ The suffixes on the values are case sensitive.
If both an age and disk space value are used they are seperated by
AND or OR and both values are used to determine when audit
log files expire.
-In the case of AND, both the age and disk space conditions must be meet
+In the case of AND, both the age and disk space conditions must be met
before the log file is removed.
In the case of OR, either condition may expire the log file.
For example:
@@ -233,17 +233,18 @@ The following settings appear in the default
file:
.Bd -literal -offset indent
dir:/var/audit
-flags:lo
+flags:lo,aa
minfree:5
-naflags:lo
+naflags:lo,aa
policy:cnt,argv
-filesz:2097152
+filesz:2M
+expire-after:10M
.Ed
.Pp
The
.Va flags
parameter above specifies the system-wide mask corresponding to login/logout
-events.
+as well as authentication and authorization events.
The
.Va policy
parameter specifies that the system should neither fail stop nor suspend
@@ -253,6 +254,7 @@ be audited for
events.
The trail file will be automatically rotated by the audit daemon when the
file size reaches approximately 2MB.
+Trail files will expire when their aggregate size exceeds 10MB.
.Sh FILES
.Bl -tag -width ".Pa /etc/security/audit_control" -compact
.It Pa /etc/security/audit_control
diff --git a/sys/bsm/audit.h b/sys/bsm/audit.h
index 2a1abe853b2d..bb4a9497b64e 100644
--- a/sys/bsm/audit.h
+++ b/sys/bsm/audit.h
@@ -26,7 +26,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
- * $P4: //depot/projects/trustedbsd/openbsm/sys/bsm/audit.h#9 $
+ * $P4: //depot/projects/trustedbsd/openbsm/sys/bsm/audit.h#10 $
*/
#ifndef _BSM_AUDIT_H
@@ -172,6 +172,7 @@ typedef pid_t au_asid_t;
typedef u_int16_t au_event_t;
typedef u_int16_t au_emod_t;
typedef u_int32_t au_class_t;
+typedef u_int64_t au_asflgs_t __attribute__ ((aligned (8)));
struct au_tid {
dev_t port;
@@ -205,7 +206,7 @@ struct auditinfo_addr {
au_mask_t ai_mask; /* Audit masks. */
au_tid_addr_t ai_termid; /* Terminal ID. */
au_asid_t ai_asid; /* Audit session ID. */
- u_int64_t ai_flags; /* Audit session flags. */
+ au_asflgs_t ai_flags; /* Audit session flags. */
};
typedef struct auditinfo_addr auditinfo_addr_t;
@@ -224,7 +225,7 @@ struct auditpinfo_addr {
au_mask_t ap_mask; /* Audit masks. */
au_tid_addr_t ap_termid; /* Terminal ID. */
au_asid_t ap_asid; /* Audit session ID. */
- u_int64_t ap_flags; /* Audit session flags. */
+ au_asflgs_t ap_flags; /* Audit session flags. */
};
typedef struct auditpinfo_addr auditpinfo_addr_t;
diff --git a/sys/bsm/audit_kevents.h b/sys/bsm/audit_kevents.h
index 268c456c3b05..9ef255361c25 100644
--- a/sys/bsm/audit_kevents.h
+++ b/sys/bsm/audit_kevents.h
@@ -26,7 +26,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
- * $P4: //depot/projects/trustedbsd/openbsm/sys/bsm/audit_kevents.h#6 $
+ * $P4: //depot/projects/trustedbsd/openbsm/sys/bsm/audit_kevents.h#8 $
*/
#ifndef _BSM_AUDIT_KEVENTS_H_
@@ -596,6 +596,7 @@
#define AUE_PWRITE 43193 /* Darwin/FreeBSD. */
#define AUE_FSCTL 43194 /* Darwin. */
#define AUE_FFSCTL 43195 /* Darwin. */
+#define AUE_LPATHCONF 43196 /* FreeBSD. */
/*
* Darwin BSM uses a number of AUE_O_* definitions, which are aliased to the