From cbc38717d510b106a27dabeec517111fcd54a5b0 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 9 Feb 2006 01:10:08 +0000
Subject: use new write_atomic() function for all world file updates

svn path=/main/trunk/; revision=2681
---
 bin/emaint     |  2 +-
 bin/emerge     |  4 ++--
 bin/regenworld |  4 +---
 pym/portage.py | 12 +++---------
 4 files changed, 7 insertions(+), 15 deletions(-)

diff --git a/bin/emaint b/bin/emaint
index 6f9977dee..e6d11fc15 100755
--- a/bin/emaint
+++ b/bin/emaint
@@ -40,7 +40,7 @@ class WorldHandler(object):
 	def fix(self):
 		errors = []
 		try:
-			open(portage_const.WORLD_FILE, "w").write("\n".join(self.okay))
+			portage.write_atomic(portage_const.WORLD_FILE,"\n".join(self.okay))
 		except OSError:
 			errors.append(portage_const.WORLD_FILE + " could not be opened for writing")
 		return errors
diff --git a/bin/emerge b/bin/emerge
index 716068a24..795092e34 100755
--- a/bin/emerge
+++ b/bin/emerge
@@ -1916,7 +1916,7 @@ class depgraph:
 							myfavdict[myfavkey]=myfavkey
 							print ">>> Recording",myfavkey,"in \"world\" favorites file..."
 			if not "--fetchonly" in myopts:
-				portage.writedict(myfavdict,portage.root+portage.WORLD_FILE,writekey=0)
+				portage.write_atomic(os.path.join(portage.root,portage.WORLD_FILE),"\n".join(myfavdict.values()))
 
 			portage.mtimedb["resume"]["mergelist"]=mymergelist[:]
 
@@ -2087,7 +2087,7 @@ class depgraph:
 						myfavdict[myfavkey]=myfavkey
 						print ">>> Recording",myfavkey,"in \"world\" favorites file..."
 						emergelog(" === ("+str(mergecount)+" of "+str(len(mymergelist))+") Updating world file ("+x[pkgindex]+")")
-						portage.writedict(myfavdict,myroot+portage.WORLD_FILE,writekey=0)
+						portage.write_atomic(os.path.join(myroot,portage.WORLD_FILE),"\n".join(myfavdict.values()))
 
 				if ("noclean" not in portage.features) and (x[0] != "binary"):
 					short_msg = "emerge: ("+str(mergecount)+" of "+str(len(mymergelist))+") "+x[pkgindex]+" Clean Post"
diff --git a/bin/regenworld b/bin/regenworld
index 14ec51d5c..8723d7f20 100755
--- a/bin/regenworld
+++ b/bin/regenworld
@@ -88,6 +88,4 @@ for mykey in biglist:
 			print "add to world:",myfavkey
 			worldlist.append(myfavkey)
 
-myfile=open(portage.WORLD_FILE, "w")
-myfile.write(string.join(worldlist, '\n')+'\n')
-myfile.close()
+portage.write_atomic(portage.WORLD_FILE,"\n".join(worldlist))
diff --git a/pym/portage.py b/pym/portage.py
index 0018ab914..14992901f 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -92,7 +92,7 @@ try:
 	                         portage_uid, portage_gid
 
 	import portage_util
-	from portage_util import grabdict, grabdict_package, grabfile, grabfile_package, \
+	from portage_util import grabdict, grabdict_package, grabfile, grabfile_package, write_atomic, \
 		map_dictlist_vals, pickle_read, pickle_write, stack_dictlist, stack_dicts, stack_lists, \
 		unique_array, varexpand, writedict, writemsg, writemsg_stdout, getconfig, dump_traceback
 	import portage_exception
@@ -5862,10 +5862,7 @@ class dblink:
 				os.chown(pdir, 0, portage_gid)
 				os.chmod(pdir, 02770)
 
-			myworld=open(self.myroot+WORLD_FILE,"w")
-			for x in newworldlist:
-				myworld.write(x+"\n")
-			myworld.close()
+			write_atomic(os.path.join(self.myroot,WORLD_FILE),"\n".join(newworldlist))
 
 		#do original postrm
 		if myebuildpath and os.path.exists(myebuildpath):
@@ -6874,10 +6871,7 @@ def do_upgrade(mykey):
 	if processed:
 		#update our internal mtime since we processed all our directives.
 		mtimedb["updates"][mykey]=os.stat(mykey)[stat.ST_MTIME]
-	myworld=open("/"+WORLD_FILE,"w")
-	for x in worldlist:
-		myworld.write(x+"\n")
-	myworld.close()
+	write_atomic(WORLD_FILE,"\n".join(worldlist))
 	print ""
 
 def commit_mtimedb():
-- 
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