From: Martin Mares <mj@ucw.cz>
Date: Tue, 20 Sep 2005 20:29:29 +0000 (+0000)
Subject: Merged bucket file scaling patches from rel-3-7-pre1:
X-Git-Tag: holmes-import~730
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=9c573104bf05cebbd2907f3aed1046e3b55ba0ea;p=libucw.git

Merged bucket file scaling patches from rel-3-7-pre1:

Report failure if the bucket file grows too large.
Report oversized bucket files as fatal errors during bucket fsck.

Made OBUCK_SHIFT a configurable parameter. Also changed OBUCK_INCOMPLETE_MAGIC,
the original value was an evident typo (fortunately this value should never
appear in valid bucket files, so we are free to change it).

Increased bucket shift in PL customization.
---

diff --git a/build/sherlock.cfg b/build/sherlock.cfg
index 7098ab00..4ca12f25 100644
--- a/build/sherlock.cfg
+++ b/build/sherlock.cfg
@@ -52,6 +52,9 @@ UnSet("CONFIG_MUX");
 # Support databases >4GB
 Set("CONFIG_LARGE_DB");
 
+# Bucket position alignment shift (maximum bucket file size is 4G << this shift)
+Set("CONFIG_BUCKET_SHIFT" => 7);
+
 # Number of sections we remember limits for
 Set("SHERLOCK_NUM_SECTIONS" => 4);