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21 id 53C3268055; Thu, 12 Apr 2012 21:49:35 +0300 (EEST)
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22 From: Tomi Ollila <tomi.ollila@iki.fi>
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23 To: Taylor Carpenter <taylor@codecafe.com>
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24 Subject: Re: [PATCH] notmuch-mutt: replace gnu sed and xargs with perl
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26 <CALeDOt960xJSmXuSgdG=ir4oPoQjF8fKBYRcTqFr3JQ0AJkO3Q@mail.gmail.com>
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27 References: <20120412002953.GA27056@codecafe.com>
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29 <CALeDOt960xJSmXuSgdG=ir4oPoQjF8fKBYRcTqFr3JQ0AJkO3Q@mail.gmail.com>
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35 Date: Thu, 12 Apr 2012 21:49:35 +0300
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54 On Thu, Apr 12 2012, Taylor Carpenter <taylor@codecafe.com> wrote:
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56 > On Thu, Apr 12, 2012 at 02:07, Tomi Ollila <tomi.ollila@iki.fi> wrote:
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58 >> Btw: what if there are same filenames in different directories that
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59 >> match. With basename there will be collision.
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61 > FYI, the current xargs version does not handle collisions either.
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63 True -- so that is not strictly a requirement ;)
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67 >> * instead of basename convert '/':s to '_':s
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68 >> * take md5 or sha1 sum of the filename
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69 >> * take md5 or sha1 sum of dirname of the filename and concatenate...
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71 > How about pre-pending some unique text to the colliding file?
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73 Anything goes -- the target filename could also be generated ...
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79 my $target = sprintf("$maildir/cur/%08d", $counter++);
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80 symlink($_, $target);
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83 i.e. target filename is just counter value.
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