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util/mercurial.lua @ 10399:270cb2821566

mod_ping: Remove ad-hoc command 17:27:40 <Ge0rG> Zash: the Ping thing is absolutely worthless 17:27:55 <Zash> The command provided by mod_ping? 17:27:59 <pep.> To own server? 17:28:14 <Ge0rG> the Ping command in mod_admin_web, whatever it maps to 17:28:29 <Ge0rG> > Pong > 2019-11-07T16:28:16Z What am I supposed to do with that result? 17:28:29 <Zash> Yeah, mod_ping provides that 17:28:41 <Ge0rG> Is it a ping to my own server? Where's the RTT? 17:28:48 <Zash> Dunno if it's useful for more than verifying that the adhoc command system works 17:29:02 <Ge0rG> (it lags, but there is no indication of how much) 17:29:14 <Zash> It can't really test that itself 17:29:52 <Zash> Anyone opposed to deleting it? 17:30:42 <Zash> Half the module 17:42:47 <MattJ> Zash, I'm fine with removing it
author Kim Alvefur <zash@zash.se>
date Thu, 07 Nov 2019 19:23:42 +0100
parent 6585:ec94dc502113
child 10533:a6cc5b844d7b
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ec94dc502113 util.mercurial: Utility functions for Mercurial repositories
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1
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2 local lfs = require"lfs";
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4 local hg = { };
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6 function hg.check_id(path)
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7 if lfs.attributes(path, 'mode') ~= "directory" then
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8 return nil, "not a directory";
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9 end
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10 local hg_dirstate = io.open(path.."/.hg/dirstate");
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11 local hgid, hgrepo
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12 if hg_dirstate then
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13 hgid = ("%02x%02x%02x%02x%02x%02x"):format(hg_dirstate:read(6):byte(1, 6));
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14 hg_dirstate:close();
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15 local hg_changelog = io.open(path.."/.hg/store/00changelog.i");
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16 if hg_changelog then
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17 hg_changelog:seek("set", 0x20);
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18 hgrepo = ("%02x%02x%02x%02x%02x%02x"):format(hg_changelog:read(6):byte(1, 6));
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19 hg_changelog:close();
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20 end
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21 else
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22 local hg_archival,e = io.open(path.."/.hg_archival.txt");
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23 if hg_archival then
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24 local repo = hg_archival:read("*l");
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25 local node = hg_archival:read("*l");
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26 hg_archival:close()
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27 hgid = node and node:match("^node: (%x%x%x%x%x%x%x%x%x%x%x%x)")
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28 hgrepo = repo and repo:match("^repo: (%x%x%x%x%x%x%x%x%x%x%x%x)")
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29 end
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30 end
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31 return hgid, hgrepo;
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32 end
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33
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34 return hg;