Mercurial > hg

changeset 531:0e9234a1a3f6

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Hashing speed-up -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hashing speed-up - From Chris Mason manifest hash: c10091676647015b907a3ddce4dc629cb485de36 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCxCFmywK+sNU5EO8RAjiEAJ98eBaomWIUtT7DAm5dCbcAOe1I7gCdFl/E AvepXnn+tLC2Grk9et2sL3M= =spZz -----END PGP SIGNATURE-----
author mpm@selenic.com
date Thu, 30 Jun 2005 08:44:22 -0800
parents c5b8ed036433
children 2e9698a5c92c
files mercurial/revlog.py
diffstat 1 files changed, 4 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/revlog.py	Wed Jun 29 22:12:23 2005 -0800
+++ b/mercurial/revlog.py	Thu Jun 30 08:44:22 2005 -0800
@@ -37,7 +37,10 @@
 def hash(text, p1, p2):
     l = [p1, p2]
     l.sort()
-    return sha.sha(l[0] + l[1] + text).digest()
+    s = sha.new(l[0])
+    s.update(l[1])
+    s.update(text)
+    return s.digest()
 
 nullid = "\0" * 20
 indexformat = ">4l20s20s20s"