Mercurial > hg
annotate tests/test-changelog-exec.t @ 27246:b288fb2724bf
wireproto: config options to disable bundle1
bundle2 is the new and preferred wire protocol format. For various
reasons, server operators may wish to force clients to use it.
One reason is performance. If a repository is stored in generaldelta,
the server must recompute deltas in order to produce the bundle1
changegroup. This can be extremely expensive. For mozilla-central,
bundle generation typically takes a few minutes. However, generating
a non-gd bundle from a generaldelta encoded mozilla-central requires
over 30 minutes of CPU! If a large repository like mozilla-central
were encoded in generaldelta and non-gd clients connected, they could
easily flood a server by cloning.
This patch gives server operators config knobs to control whether
bundle1 is allowed for push and pull operations. The default is to
support legacy bundle1 clients, making this patch backwards compatible.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Fri, 04 Dec 2015 15:12:11 -0800 |
parents | e6e7ef68c879 |
children | 009d0283de5f |
rev | line source |
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1 #require execbit |
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3 b51a8138292a introduced a regression where we would mention in the |
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4 changelog executable files added by the second parent of a merge. Test |
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5 that that doesn't happen anymore |
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6 |
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7 $ hg init repo |
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8 $ cd repo |
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9 $ echo foo > foo |
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10 $ hg ci -qAm 'add foo' |
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11 |
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12 $ echo bar > bar |
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13 $ chmod +x bar |
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14 $ hg ci -qAm 'add bar' |
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15 |
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16 manifest of p2: |
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17 |
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18 $ hg manifest |
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19 bar |
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20 foo |
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21 |
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22 $ hg up -qC 0 |
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23 $ echo >> foo |
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24 $ hg ci -m 'change foo' |
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25 created new head |
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26 |
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27 manifest of p1: |
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28 |
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29 $ hg manifest |
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30 foo |
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31 |
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32 $ hg merge |
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33 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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34 (branch merge, don't forget to commit) |
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35 $ chmod +x foo |
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36 $ hg ci -m 'merge' |
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37 |
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38 this should not mention bar but should mention foo: |
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39 |
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40 $ hg tip -v |
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41 changeset: 3:c53d17ff3380 |
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42 tag: tip |
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43 parent: 2:ed1b79f46b9a |
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44 parent: 1:d394a8db219b |
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45 user: test |
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46 date: Thu Jan 01 00:00:00 1970 +0000 |
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47 files: foo |
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48 description: |
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49 merge |
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50 |
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51 |
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52 |
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53 $ hg debugindex bar |
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54 rev offset length ..... linkrev nodeid p1 p2 (re) |
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55 0 0 5 ..... 1 b004912a8510 000000000000 000000000000 (re) |
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56 |
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57 $ cd .. |