52ccf6f393
Add fixrace.patch to fix random desktop file corruptions (lp#1687644 boo#1021335) OBS-URL: https://build.opensuse.org/request/show/492503 OBS-URL: https://build.opensuse.org/package/show/GNOME:Factory/intltool?expand=0&rev=35
44 lines
1.2 KiB
Diff
44 lines
1.2 KiB
Diff
From: Bernhard M. Wiedemann <bmwiedemann+intltool@suse.de>
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avoid a race where some processes try to use a partial cache file
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that is still being written to.
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Note that we release the lock before load_cache,
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because if we got the lock, the cache is already completely written
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and it is OK to have multiple parallel readers
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Index: intltool-0.51.0/intltool-merge.in
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===================================================================
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--- intltool-0.51.0.orig/intltool-merge.in
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+++ intltool-0.51.0/intltool-merge.in
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@@ -43,6 +43,7 @@ use Getopt::Long;
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use Text::Wrap;
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use File::Basename;
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use Encode;
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+use Fcntl qw(:flock);
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my $must_end_tag = -1;
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my $last_depth = -1;
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@@ -392,11 +393,14 @@ sub load_cache
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sub get_cached_translation_database
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{
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+ open(my $lockfh, ">", "$cache_file.lock") or die $!;
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+ flock($lockfh, LOCK_EX) or die "Could not lock '$cache_file.lock' - $!";
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my $cache_file_age = -M $cache_file;
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if (defined $cache_file_age)
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{
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if ($cache_file_age <= &get_newest_po_age)
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{
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+ close($lockfh);
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&load_cache;
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return;
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}
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@@ -404,6 +408,7 @@ sub get_cached_translation_database
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}
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&create_cache;
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+ close($lockfh);
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}
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sub add_translation
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