From 5ea77a75dd2d2158401331879f3c8f47940a732c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:35:32 +0200 Subject: Adding upstream version 2.5.13+dfsg. Signed-off-by: Daniel Baumann --- doc/man/man5/slapo-valsort.5 | 97 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 doc/man/man5/slapo-valsort.5 (limited to 'doc/man/man5/slapo-valsort.5') diff --git a/doc/man/man5/slapo-valsort.5 b/doc/man/man5/slapo-valsort.5 new file mode 100644 index 0000000..97f8db4 --- /dev/null +++ b/doc/man/man5/slapo-valsort.5 @@ -0,0 +1,97 @@ +.TH SLAPO-VALSORT 5 "RELEASEDATE" "OpenLDAP LDVERSION" +.\" Copyright 2005-2022 The OpenLDAP Foundation All Rights Reserved. +.\" Copying restrictions apply. See COPYRIGHT/LICENSE. +.\" $OpenLDAP$ +.SH NAME +slapo\-valsort \- Value Sorting overlay to slapd +.SH SYNOPSIS +ETCDIR/slapd.conf +.SH DESCRIPTION +The Value Sorting overlay can be used with a backend database to sort the +values of specific multi-valued attributes within a subtree. The sorting +occurs whenever the attributes are returned in a search response. +.LP +Sorting can be specified in ascending or descending order, using either +numeric or alphanumeric sort methods. Additionally, a "weighted" sort can +be specified, which uses a numeric weight prepended to the attribute values. +The weighted sort is always performed in ascending order, but may be combined +with the other methods for values that all have equal weights. The weight +is specified by prepending an integer weight {<\fIweight\fP>} +in front of each value of the attribute for which weighted sorting is +desired. This weighting factor is stripped off and not returned in search +results unless the valsort control is specified (1.3.6.1.4.1.4203.666.5.14). + +The valsort control requires a value consisting of a Sequence that contains +a boolean flag. The weighting factor is only returned if the boolean value is TRUE. In +.BR lber-encode (3) +format, the required value must conform to "{b}" syntax. + +.SH CONFIGURATION +These +.I slapd.conf +options apply to the Value Sorting overlay. +They should appear after the +.B overlay +directive. +.TP +valsort\-attr <\fIattribute\fP> <\fIbaseDN\fP> (<\fIsort-method\fP> | weighted [<\fIsort-method\fP>]) +Configure a sorting method for the specified +.I attribute +in the subtree rooted at +.IR baseDN . +The +.I sort-method +may be one of +.BR alpha\-ascend , +.BR alpha\-descend , +.BR numeric\-ascend , +or +.BR numeric\-descend . +If the special +.B weighted +method is specified, a secondary +.I sort-method +may also be specified. It is an +error to specify an alphanumeric +.I sort-method +for an attribute with Integer +or NumericString syntax, and it is an error to specify a numeric +.I sort-method +for an attribute with a syntax other than Integer or NumericString. +.SH EXAMPLES +.LP +.nf + database mdb + suffix dc=example,dc=com + ... + overlay valsort + valsort\-attr member ou=groups,dc=example,dc=com alpha\-ascend +.fi + +To invoke +.BR ldapsearch (1) +with the valsort control, the control value must be set appropriately. +The following octets represent the desired "{b}" encoding: +.LP +.nf + 0x30 0x03 0x01 0x01 0xff +.fi + +The control can be sent from the command-line using the base64 +encoding of the value: +.LP +.nf + ldapsearch \-E 1.3.6.1.4.1.4203.666.5.14=::MAMBAf8= +.fi + +.SH FILES +.TP +\fIETCDIR/slapd.conf\fP +default \fBslapd\fP configuration file +.SH SEE ALSO +.BR slapd.conf (5), +.BR slapd\-config (5). +.SH ACKNOWLEDGEMENTS +.P +This module was written in 2005 by Howard Chu of Symas Corporation. The +work was sponsored by Stanford University. -- cgit v1.2.3