annotate TODO @ 192:b9ef99708d1c noffle

[svn] * docs/noffle.conf.5,src/noffle.c: Duh! Do unsubscribing the simple way. Auto-unsubscribe when the last access time is more than the threshold number of days behind the time the last article arrived.
author bears
date Sun, 21 Oct 2001 12:00:12 +0100
parents fed1334d766b
children 24d4cd032da5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 -------------------------------------------------------------------------------
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2 NOFFLE Todolist
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3 -------------------------------------------------------------------------------
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4
2467ff423c15 [svn] * AUTHORS.html, CHANGELOG.html, COPYING.html, README.html, FAQ.html,
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5 Urgent
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6 ------
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7
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8 * Has Client_connect resource leaks if it fails?
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9
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10 Later
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11 -----
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12
121
a0a96e1021c3 [svn] Performance of group database
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13 * Improve performance of group database. Using GDBM is a bad choice,
a0a96e1021c3 [svn] Performance of group database
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14 better use a btree from the Berkeley db library in libc.
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15 This will be a good time for a redesign of the group.h interface
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16 with respect to process concurrency if the simple global locking strategy
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17 will be changed in the future.
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18
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19 * Add "hostname" config option for setting the FQHN in generated message IDs.
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20
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21 * Read timeout when running as server and automatically close if client
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22 does not send data for a longer time.
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23
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24 * Implement simple filter using popen or fifos.
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25
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26 * Make compatible to latest NNTP draft.
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27
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28 * Improve speed of online mode: Keep connection to server open for a while
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29
2467ff423c15 [svn] * AUTHORS.html, CHANGELOG.html, COPYING.html, README.html, FAQ.html,
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30 * Check all in
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31 http://mars.superlink.net/user/tal/writings/news-software-authors.html
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32 (Use NOV library? Use inews for validating posted articles? ... )
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33
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34 * Store requested articles by group + number. This would allow to create
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35 pseudo-groups (like <groupname>.requested) that contained only fully
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36 downloaded articles in overview mode (very nice and clever
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37 idea sent in by a user, it would make using overview mode much easier).
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38 Second advantage: Noffle would work with servers that have retrieving
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39 articles by message-id disabled.
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40
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41 * Expire should clean up empty request/outgoing directories, so they will not
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42 exists forever after a server change.
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43
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44 * Do not log program abortion due to SIGINT, if no inconsistency can occur,
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45 (e.g. when calling 'noffle -d' to a pipe and next program terminates or
2467ff423c15 [svn] * AUTHORS.html, CHANGELOG.html, COPYING.html, README.html, FAQ.html,
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46 pressing ^C).
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47
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48 * Improve www page and documentation.
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49
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50 * Keeping the content list for several lock/unlock times could lead to
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51 inconsistent results, because content list is maybe modified by
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52 pseudo articles. Check this!
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53
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54 * Optimize NEWGROUPS (extra list?)
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55
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56 * Add noffle query option for checking all groups, if they are still
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57 available at the remote server(s) and delete them otherwise.
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58
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59 * In online mode, retrieve full article header from remote server if client
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60 sends a HEAD command. Presently, only the header lines from the overview
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61 are returned and the article is only retrieved on an ARTICLE or BODY command.
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62 The reason for this was that some readers (like pine) retrieve the group
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63 overview by sending lots of HEAD commands and their performance would badly
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64 suffer. On the other hand, some readers (like slrn) cache the header from
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65 a HEAD command, even if a following ARTICLE command gets more header lines,
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66 so that not all header lines are available when reading news in online mode,
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67 before the next start of the reader. But some header lines (e.g. Reply-To)
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68 are important.
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69 Maybe make the behaviour configurable.
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72 User-Wishlist
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73 -------------
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74
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75 * Group requesting: I'd like noffle mantain a whitelist of users who can
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76 request new subscriptions: for instance, if user mardy wants noffle to
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77 fetch headers of it.comp.os.linux, he could just post a message to
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78 noffle.control with something like this in the body:
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79 subscribe-over: it.comp.os.linux
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81
42
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82 Some day far away
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83 -----------------
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84
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85 * Understand supersedes header (useful for reading news.answers group)
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86
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87 * Get and execute cancel messages (read control.cancel, but use xpat to get
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88 only cancels for groups in fetchlist). Seems to be expensive (20000 headers
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89 a day, takes the remote server to search through)
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90