Software /
code /
prosody
Annotate
spec/scansion/issue1121.scs @ 13186:affaf6d08d26
util.datamanager: Pad list writes to avoid crossing block boundaries
By padding items so that they do not cross block boundaries, it becomes
eaiser to delete whole blocks with fallocate() without cutting items
in half, improving efficiency of such operations.
Since list stores are used for message archives, where the most common
deletion operation would be of the oldest entires, at the top of the
file. With this, all blocks that contain items to be removed could be
deleted without needing to read, delete and write out the whole file.
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 07 Jun 2023 00:39:30 +0200 |
parent | 12100:0b14b541fd27 |
rev | line source |
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12100
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mod_roster: pass correct username to roster-item-removed
Jonas Schäfer <jonas@wielicki.name>
parents:
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1 # When removing roster contact, Prosody should send directed "unavailable" presence but sends global unavailable presence |
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parents:
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2 |
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parents:
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3 [Client] Romeo |
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parents:
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4 jid: romeo@localhost |
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parents:
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5 password: password |
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parents:
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6 |
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parents:
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7 [Client] Juliet |
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parents:
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8 jid: juliet@localhost |
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parents:
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9 password: password |
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parents:
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10 |
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parents:
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11 ----- |
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parents:
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12 |
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parents:
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13 Romeo connects |
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parents:
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14 |
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parents:
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15 Romeo sends |
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parents:
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16 <presence/> |
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parents:
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17 |
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parents:
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18 Romeo receives |
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parents:
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19 <presence from="${Romeo's full JID}"/> |
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parents:
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20 |
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parents:
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21 Juliet connects |
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parents:
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22 |
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parents:
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23 Juliet sends |
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24 <presence/> |
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25 |
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parents:
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26 Juliet receives |
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parents:
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27 <presence from="${Juliet's full JID}"/> |
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parents:
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28 |
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parents:
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29 Romeo sends |
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parents:
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30 <presence to="juliet@localhost" type="subscribe"/> |
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parents:
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31 |
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parents:
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32 Romeo receives |
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parents:
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33 <presence from="juliet@localhost" to="romeo@localhost"/> |
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parents:
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34 |
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parents:
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35 Juliet receives |
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36 <presence from="romeo@localhost" to="juliet@localhost" type="subscribe"/> |
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parents:
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37 |
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parents:
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38 Juliet sends |
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parents:
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39 <presence to="romeo@localhost" type="subscribed"/> |
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parents:
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40 |
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41 Romeo receives |
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parents:
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42 <presence from="${Juliet's full JID}" to="romeo@localhost"/> |
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parents:
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43 |
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44 Juliet sends |
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parents:
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45 <presence to="romeo@localhost" type="subscribe"/> |
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parents:
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46 |
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parents:
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47 Juliet receives |
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48 <presence from="romeo@localhost" to="juliet@localhost"/> |
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49 |
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50 Romeo receives |
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parents:
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51 <presence from="juliet@localhost" to="romeo@localhost" type="subscribe"/> |
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parents:
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52 |
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53 Romeo sends |
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parents:
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54 <presence to="juliet@localhost" type="subscribed"/> |
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parents:
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55 |
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56 Juliet receives |
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57 <presence from="${Romeo's full JID}" to="juliet@localhost"/> |
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parents:
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58 |
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59 Romeo receives |
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60 <presence from="${Juliet's full JID}" to="romeo@localhost"/> |
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parents:
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61 |
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62 Juliet sends |
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parents:
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63 <iq type="set" id="iq1"> |
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parents:
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64 <query xmlns="jabber:iq:roster"> |
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parents:
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65 <item jid="romeo@localhost" subscription="remove"/> |
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parents:
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66 </query> |
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parents:
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67 </iq> |
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68 |
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69 Juliet receives |
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70 <iq type="result" id="iq1"/> |
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parents:
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71 |
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72 Romeo receives |
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parents:
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73 <presence from="${Juliet's full JID}" to="romeo@localhost" type="unavailable"/> |
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parents:
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74 |
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75 Romeo disconnects |