From: Andre Noll <maan@systemlinux.org>
Date: Thu, 25 Dec 2008 10:54:46 +0000 (+0100)
Subject: Merge branch 'master' into bloom
X-Git-Tag: v0.1.0~14^2~3
X-Git-Url: http://git.tuebingen.mpg.de/adu.git/log?a=commitdiff_plain;h=78f42703571424f6d409a709fead7377f7a10616;hp=-c;p=adu.git

Merge branch 'master' into bloom
---

78f42703571424f6d409a709fead7377f7a10616
diff --combined adu.ggo
index 84187eb,5da5908..a180f1f
--- a/adu.ggo
+++ b/adu.ggo
@@@ -14,18 -14,6 +14,6 @@@ usage patterns of subdirectories and/o
  section "General options"
  #########################
  
- option "config-file" c
- #~~~~~~~~~~~~~~~~~~~~~
- "(default='~/.adurc')"
- string typestr="filename"
- optional
- details="
- 	Options may be given at the command line or in the
- 	configuration file. As usual, if an option is given both at
- 	the command line and in the configuration file, the command
- 	line option takes precedence.
- "
- 
  option "database-dir" d
  #~~~~~~~~~~~~~~~~~~~~~~
  "directory containing the osl tables"
@@@ -138,36 -126,6 +126,36 @@@ details=
  	users. Decreasing the value causes adu to use slightly less memory.
  "
  
 +option "bloom-filter-order" B
 +#~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 +"use bloom filters for hard link detection"
 +int typestr="order"
 +dependon="create"
 +default="23"
 +optional
 +details="
 +	Allocate bloom filters of size 2^order bits. Each regular
 +	file with hard link count greater than one is added to these
 +	filters which allows to detect hard links on a per-user basis.
 +	Greater values reduce the probability of false positives but
 +	require more memory.
 +
 +	Values less than 10 deactivate this feature so that no hard
 +	links are being detected.
 +"
 +
 +option "num-bloom-filter-hash-functions" N
 +#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 +"number of hash functions for the bloom filters"
 +int typestr="num"
 +dependon="create"
 +default="10"
 +optional
 +details="
 +	Cause each entry which is added to the bloom filter to set
 +	\"num\" bits of the bloom filter.
 +"
 +
  ##############################
  section "Options for --select"
  ##############################