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author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-12-07 14:20:48 +0000 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-12-08 10:32:15 +0000 |
commit | 058f8517c041b80e8b591ad7d34a68281b2d03fc (patch) | |
tree | 28acaa11575479ee1f01b37b709c89476793b7d2 /lib/bb | |
parent | 3d7186353e804c9410096c408bc337a98c8b33fe (diff) | |
download | bitbake-058f8517c041b80e8b591ad7d34a68281b2d03fc.tar.gz |
cooker: Handle inofity queue overflows more gracefully
If many files change and the inotify queue overflows, rather than print
a traceback, invalidate the caches and warn the user.
[YOCTO #10676]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'lib/bb')
-rw-r--r-- | lib/bb/cooker.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/bb/cooker.py b/lib/bb/cooker.py index aca947060..5e5708ee2 100644 --- a/lib/bb/cooker.py +++ b/lib/bb/cooker.py @@ -252,6 +252,10 @@ class BBCooker: signal.signal(signal.SIGHUP, self.sigterm_exception) def config_notifications(self, event): + if event.maskname == "IN_Q_OVERFLOW": + bb.warn("inotify event queue overflowed, invalidating caches.") + self.baseconfig_valid = False + return if not event.pathname in self.configwatcher.bbwatchedfiles: return if not event.pathname in self.inotify_modified_files: @@ -259,6 +263,10 @@ class BBCooker: self.baseconfig_valid = False def notifications(self, event): + if event.maskname == "IN_Q_OVERFLOW": + bb.warn("inotify event queue overflowed, invalidating caches.") + self.parsecache_valid = False + return if not event.pathname in self.inotify_modified_files: self.inotify_modified_files.append(event.pathname) self.parsecache_valid = False |