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annotate mercurial/node.py @ 20964:a939eeb94833

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http: reuse authentication info after the first failed request (issue3567) [This was applied in 181108726ea5 but backed out again in af02783dea65 because of Python 2.4 issues. This edition and test-http.t works with Python 2.4.] Context: mercurial access to repository server with http access, and this server is protected by basic auth. Before patch: * mercurial try an anonymous access to server, server return 401 response and mercurial resend request with login / password information After patch: * mercurial try an anonymous access to server, server return 401 response. For all next requests, mercurial keep in memory this information (this server need basic auth information). This patch reduce the number of http access against mercurial server. Example, before patch: 10.10.168.170 - - [25/Oct/2013:15:44:51 +0200] "GET /hg/testagt?cmd=capabilities HTTP/1.1" 401 260 "-" "mercurial/proto-1.0" 10.10.168.170 - - [25/Oct/2013:15:44:52 +0200] "GET /hg/testagt?cmd=capabilities HTTP/1.1" 200 147 "-" "mercurial/proto-1.0" 10.10.168.170 - - [25/Oct/2013:15:45:00 +0200] "GET /hg/testagt?cmd=capabilities HTTP/1.1" 401 260 "-" "mercurial/proto-1.0" 10.10.168.170 - - [25/Oct/2013:15:45:01 +0200] "GET /hg/testagt?cmd=capabilities HTTP/1.1" 200 147 "-" "mercurial/proto-1.0" 10.10.168.170 - - [25/Oct/2013:15:45:03 +0200] "GET /hg/testagt?cmd=batch HTTP/1.1" 401 260 "-" "mercurial/proto-1.0" 10.10.168.170 - - [25/Oct/2013:15:45:04 +0200] "GET /hg/testagt?cmd=batch HTTP/1.1" 200 42 "-" "mercurial/proto-1.0" 10.10.168.170 - - [25/Oct/2013:15:45:06 +0200] "GET /hg/testagt?cmd=getbundle HTTP/1.1" 401 260 "-" "mercurial/proto-1.0" 10.10.168.170 - - [25/Oct/2013:15:45:07 +0200] "GET /hg/testagt?cmd=getbundle HTTP/1.1" 200 61184 "-" "mercurial/proto-1.0" 10.10.168.170 - - [25/Oct/2013:15:45:09 +0200] "GET /hg/testagt?cmd=listkeys HTTP/1.1" 401 260 "-" "mercurial/proto-1.0" 10.10.168.170 - - [25/Oct/2013:15:45:10 +0200] "GET /hg/testagt?cmd=listkeys HTTP/1.1" 200 15 "-" "mercurial/proto-1.0" 10.10.168.170 - - [25/Oct/2013:15:45:12 +0200] "GET /hg/testagt?cmd=listkeys HTTP/1.1" 401 260 "-" "mercurial/proto-1.0" 10.10.168.170 - - [25/Oct/2013:15:45:12 +0200] "GET /hg/testagt?cmd=listkeys HTTP/1.1" 200 - "-" "mercurial/proto-1.0" Example after patch: 10.10.168.170 - - [28/Oct/2013:11:49:14 +0100] "GET /hg/testagt?cmd=capabilities HTTP/1.1" 401 260 "-" "mercurial/proto-1.0" 10.10.168.170 - - [28/Oct/2013:11:49:15 +0100] "GET /hg/testagt?cmd=capabilities HTTP/1.1" 200 147 "-" "mercurial/proto-1.0" 10.10.168.170 - - [28/Oct/2013:11:49:17 +0100] "GET /hg/testagt?cmd=batch HTTP/1.1" 200 42 "-" "mercurial/proto-1.0" 10.10.168.170 - - [28/Oct/2013:11:49:19 +0100] "GET /hg/testagt?cmd=getbundle HTTP/1.1" 200 61184 "-" "mercurial/proto-1.0" 10.10.168.170 - - [28/Oct/2013:11:49:22 +0100] "GET /hg/testagt?cmd=listkeys HTTP/1.1" 200 15 "-" "mercurial/proto-1.0" 10.10.168.170 - - [28/Oct/2013:11:49:24 +0100] "GET /hg/testagt?cmd=listkeys HTTP/1.1" 200 - "-" "mercurial/proto-1.0" In this last example, you can see only one 401 response.
author Stéphane Klein <contact@stephane-klein.info>
date Fri, 20 Dec 2013 14:56:05 +0100
parents 25e572394f5c
children 1a5211f2f87f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Martin Geisler <mg@lazybytes.net>
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1 # node.py - basic nodeid manipulation for mercurial
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Martin Geisler <mg@lazybytes.net>
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2 #
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Martin Geisler <mg@lazybytes.net>
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3 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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25e572394f5c Update license to GPLv2+
Matt Mackall <mpm@selenic.com>
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6 # GNU General Public License version 2 or any later version.
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7
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8 import binascii
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9
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3b4e00cba57a Define and use nullrev (revision of nullid) instead of -1.
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10 nullrev = -1
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11 nullid = "\0" * 20
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e45fc5d03798 manifest: speed up creation of the manifestdict
Matt Mackall <mpm@selenic.com>
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13 # This ugly style has a noticeable effect in manifest parsing
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14 hex = binascii.hexlify
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15 bin = binascii.unhexlify
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17 def short(node):
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18 return hex(node[:6])