From 8cc0f999b4ae9a3ead0837a52ddca36318b20ddf Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 3 Jul 2008 07:38:55 +0000
Subject: Remove the Scheduler._post_merge() method, and create a new
 _show_failed_fetches() method.

svn path=/main/trunk/; revision=10906
---
 pym/_emerge/__init__.py | 59 ++++++++++++++++++++++++-------------------------
 1 file changed, 29 insertions(+), 30 deletions(-)

diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index 9d9edcd01..b3e6c7a10 100644
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -7045,6 +7045,7 @@ class Scheduler(object):
 		self._running_tasks = set()
 		self._max_jobs = 1
 		self._prefetchers = weakref.WeakValueDictionary()
+		self._failed_fetches = []
 		self._parallel_fetch = False
 		features = self.settings.features
 		if "parallel-fetch" in features and \
@@ -7182,6 +7183,23 @@ class Scheduler(object):
 					prefetchers[pkg] = prefetcher
 					self._add_task(prefetcher)
 
+	def _show_failed_fetches(self):
+		failed_fetches = self._failed_fetches
+		if not failed_fetches or not \
+			("--fetchonly" in self.myopts or \
+			"--fetch-all-uri" in self.myopts):
+			return
+
+		sys.stderr.write("\n\n!!! Some fetch errors were " + \
+			"encountered.  Please see above for details.\n\n")
+
+		for cpv in failed_fetches:
+			sys.stderr.write("   ")
+			sys.stderr.write(cpv)
+			sys.stderr.write("\n")
+
+		sys.stderr.write("\n")
+
 	def merge(self):
 
 		if "--resume" in self.myopts:
@@ -7220,6 +7238,9 @@ class Scheduler(object):
 					task = running_tasks.pop()
 					task.cancel()
 
+			self._show_failed_fetches()
+			del self._failed_fetches[:]
+
 			if rval == os.EX_OK or not keep_going:
 				break
 			if "resume" not in mtimedb:
@@ -7265,6 +7286,8 @@ class Scheduler(object):
 			del dropped_tasks
 			self._mergelist = mylist
 
+		self._logger.log(" *** Finished. Cleaning up...")
+
 		return rval
 
 	def _calc_resume_list(self):
@@ -7349,7 +7372,6 @@ class Scheduler(object):
 		favorites = self._favorites
 		mtimedb = self._mtimedb
 		buildpkgonly = "--buildpkgonly" in self.myopts
-		failed_fetches = []
 		fetchonly = "--fetchonly" in self.myopts or \
 			"--fetch-all-uri" in self.myopts
 		oneshot = "--oneshot" in self.myopts or \
@@ -7398,16 +7420,15 @@ class Scheduler(object):
 				pkg_count.curval += 1
 			try:
 				self._execute_task(bad_resume_opts,
-					failed_fetches,
 					mydbapi, pkg_count,
 					myfeat, mymergelist, x)
 			except self._pkg_failure, e:
 				return e.status
-		return self._post_merge(mtimedb,
-			self._logger.xterm_titles, failed_fetches)
+
+		return os.EX_OK
 
 	def _execute_task(self, bad_resume_opts,
-		failed_fetches, mydbapi, pkg_count, myfeat,
+		mydbapi, pkg_count, myfeat,
 		mymergelist, pkg):
 			favorites = self._favorites
 			mtimedb = self._mtimedb
@@ -7417,6 +7438,7 @@ class Scheduler(object):
 			buildpkgonly = "--buildpkgonly" in self.myopts
 			fetch_all = "--fetch-all-uri" in self.myopts
 			fetchonly = fetch_all or "--fetchonly" in self.myopts
+			failed_fetches = self._failed_fetches
 			
 			oneshot = "--oneshot" in self.myopts or \
 				"--onlydeps" in self.myopts
@@ -7551,37 +7573,14 @@ class Scheduler(object):
 
 			# Unsafe for parallel merges
 			del mtimedb["resume"]["mergelist"][0]
+			if not mtimedb["resume"]["mergelist"]:
+				del mtimedb["resume"]
 			# Commit after each merge so that --resume may still work in
 			# in the event that portage is not allowed to exit normally
 			# due to power failure, SIGKILL, etc...
 			mtimedb.commit()
 			self.curval += 1
 
-	def _post_merge(self, mtimedb, xterm_titles, failed_fetches):
-		if "--pretend" not in self.myopts:
-			emergelog(xterm_titles, " *** Finished. Cleaning up...")
-
-		# We're out of the loop... We're done. Delete the resume data.
-		if "resume" in mtimedb:
-			del mtimedb["resume"]
-		mtimedb.commit()
-
-		#by doing an exit this way, --fetchonly can continue to try to
-		#fetch everything even if a particular download fails.
-		if "--fetchonly" in self.myopts or "--fetch-all-uri" in self.myopts:
-			if failed_fetches:
-				sys.stderr.write("\n\n!!! Some fetch errors were " + \
-					"encountered.  Please see above for details.\n\n")
-				for cpv in failed_fetches:
-					sys.stderr.write("   ")
-					sys.stderr.write(cpv)
-					sys.stderr.write("\n")
-				sys.stderr.write("\n")
-				sys.exit(1)
-			else:
-				sys.exit(0)
-		return os.EX_OK
-
 class UninstallFailure(portage.exception.PortageException):
 	"""
 	An instance of this class is raised by unmerge() when
-- 
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