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* [gentoo-portage-dev] [PATCH] EbuildBuild: call _record_binpkg_info earlier (bug 578204)
@ 2016-03-26 23:40 Zac Medico
  2016-03-27  0:13 ` [gentoo-portage-dev] [PATCH v2] " Zac Medico
  2016-03-29 16:44 ` [gentoo-portage-dev] [PATCH v3] " Zac Medico
  0 siblings, 2 replies; 5+ messages in thread
From: Zac Medico @ 2016-03-26 23:40 UTC (permalink / raw
  To: gentoo-portage-dev; +Cc: Zac Medico

Replace exit listener usage with a TaskSequence instance,
in order to guarantee that _record_binpkg_info executes
immediately after EbuildBinpkg. This approach is similar to
that used to fix bug 562264.

X-Gentoo-bug: 578204
X-Gentoo-bug-url: https://bugs.gentoo.org/show_bug.cgi?id=578204
---
 pym/_emerge/EbuildBuild.py | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/pym/_emerge/EbuildBuild.py b/pym/_emerge/EbuildBuild.py
index 95c14e4..2941511 100644
--- a/pym/_emerge/EbuildBuild.py
+++ b/pym/_emerge/EbuildBuild.py
@@ -6,6 +6,7 @@ from __future__ import unicode_literals
 import io
 
 import _emerge.emergelog
+from _emerge.AsynchronousTask import AsynchronousTask
 from _emerge.EbuildExecuter import EbuildExecuter
 from _emerge.EbuildPhase import EbuildPhase
 from _emerge.EbuildBinpkg import EbuildBinpkg
@@ -320,13 +321,18 @@ class EbuildBuild(CompositeTask):
 						phase="rpm", scheduler=self.scheduler,
 						settings=self.settings))
 				else:
+					# Use task_seq to guarantee that _RecordBinpkgInfo
+					# is called immediately after EbuildBinpkg, in order
+					# to solve bug #578204.
+					task_seq = TaskSequence()
 					task = EbuildBinpkg(
 						background=self.background,
 						pkg=self.pkg, scheduler=self.scheduler,
 						settings=self.settings)
-					binpkg_tasks.add(task)
-					task.addExitListener(
-						self._record_binpkg_info)
+					task_seq.add(task)
+					task_seq.add(self._RecordBinpkgInfo(
+						ebuild_binpkg=task, ebuild_build=self))
+					binpkg_tasks.add(task_seq)
 
 		if binpkg_tasks:
 			self._start_task(binpkg_tasks, self._buildpkg_exit)
@@ -335,6 +341,14 @@ class EbuildBuild(CompositeTask):
 		self._final_exit(build)
 		self.wait()
 
+	class _RecordBinpkgInfo(AsynchronousTask):
+
+		__slots__ = ('ebuild_binpkg', 'ebuild_build',)
+
+		def _start(self):
+			self.ebuild_build._record_binpkg_info(self.ebuild_binpkg)
+			AsynchronousTask._start(self)
+
 	def _buildpkg_exit(self, packager):
 		"""
 		Released build dir lock when there is a failure or
-- 
2.7.2



^ permalink raw reply related	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2016-03-30  6:35 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-03-26 23:40 [gentoo-portage-dev] [PATCH] EbuildBuild: call _record_binpkg_info earlier (bug 578204) Zac Medico
2016-03-27  0:13 ` [gentoo-portage-dev] [PATCH v2] " Zac Medico
2016-03-29 10:21   ` Alexander Berntsen
2016-03-29 16:44 ` [gentoo-portage-dev] [PATCH v3] " Zac Medico
2016-03-30  6:35   ` Alexander Berntsen

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