[patch] slot_updates.patch

slot_updates.patch (text/plain), 3.51 KB, created by TGL on 2003-09-04 16:15:05 UTC

--- portage.py.orig	2003-09-04 23:57:29.000000000 +0200
+++ portage.py	2003-09-04 23:57:41.000000000 +0200
@@ -3059,6 +3059,28 @@
 		lcfile.write(str(counter))
 		lcfile.close()
 
+	def slot_ent(self,mylist):
+		depmin=mylist[1]
+		depmax=mylist[2]
+		myslotstring=str(mylist[3])+"\n"
+		origcp=dep_getkey(depmin)
+		if origcp!=dep_getkey(depmax):
+			sys.stderr.write("portage: Update command \""+myline+"\" invalid; skipping.\n")
+			return
+		matches=self.cp_list(origcp)
+		matches=self.match2(depmin,origcp,matches)
+		matches=self.match2(depmax,origcp,matches)
+		for mycpv in matches:
+			origslotfile=open(self.root+"var/db/pkg/"+mycpv+"/SLOT","r")
+			origslotstring=origslotfile.readline()
+			origslotfile.close()
+			if myslotstring!=origslotstring:
+				sys.stderr.write("$")
+				sys.stderr.flush()
+				myslotfile=open(self.root+"var/db/pkg/"+mycpv+"/SLOT","w")
+				myslotfile.write(myslotstring)
+				myslotfile.close()
+
 	def move_ent(self,mylist):
 		origcp=mylist[1]
 		newcp=mylist[2]
@@ -5081,7 +5103,7 @@
 	sys.stderr.write("\n\n")
 	sys.stderr.write(green("Performing Global Updates: ")+bold(mykey)+"\n")
 	sys.stderr.write("(Could take a couple minutes if you have a lot of binary packages.)\n")
-	sys.stderr.write("  "+bold(".")+"='update pass'  "+bold("*")+"='binary update'  "+bold("@")+"='/var/db move'\n")
+	sys.stderr.write("  "+bold(".")+"='update pass'  "+bold("*")+"='binary update'  "+bold("@")+"='/var/db move'  "+bold("$")+"='/var/db slot'\n")
 	processed=1
 	#remove stale virtual entries (mappings for packages that no longer exist)
 	myvirts=grabdict("/var/cache/edb/virtuals")
@@ -5093,29 +5115,38 @@
 		mysplit=myline.split()
 		if not len(mysplit):
 			continue
-		if mysplit[0]!="move":
+		if mysplit[0]=="slot":
+			if len(mysplit)!=4:
+				sys.stderr.write("portage: Update command \""+myline+"\" invalid; skipping.\n")
+				processed=0
+				continue
+			sys.stdout.write(".")
+			sys.stdout.flush()
+			db["/"]["vartree"].dbapi.slot_ent(mysplit)
+		elif mysplit[0]=="move":
+			if len(mysplit)!=3:
+				sys.stderr.write("portage: Update command \""+myline+"\" invalid; skipping.\n")
+				processed=0
+				continue
+			sys.stdout.write(".")
+			sys.stdout.flush()
+			db["/"]["vartree"].dbapi.move_ent(mysplit)
+			db["/"]["bintree"].move_ent(mysplit)
+			#update world entries:
+			for x in range(0,len(worldlist)):
+				#update world entries, if any.
+				worldlist[x]=dep_transform(worldlist[x],mysplit[1],mysplit[2])
+		
+			#update virtuals:
+			for myvirt in myvirts.keys():
+				for mypos in range(0,len(myvirts[myvirt])):
+					if myvirts[myvirt][mypos]==mysplit[1]:
+						#update virtual to new name
+						myvirts[myvirt][mypos]=mysplit[2]
+		else :
 			sys.stderr.write("portage: Update type \""+mysplit[0]+"\" not recognized.\n")
 			processed=0
 			continue
-		if len(mysplit)!=3:
-			sys.stderr.write("portage: Update command \""+myline+"\" invalid; skipping.\n")
-			processed=0
-			continue
-		sys.stdout.write(".")
-		sys.stdout.flush()
-		db["/"]["vartree"].dbapi.move_ent(mysplit)
-		db["/"]["bintree"].move_ent(mysplit)
-		#update world entries:
-		for x in range(0,len(worldlist)):
-			#update world entries, if any.
-			worldlist[x]=dep_transform(worldlist[x],mysplit[1],mysplit[2])
-		
-		#update virtuals:
-		for myvirt in myvirts.keys():
-			for mypos in range(0,len(myvirts[myvirt])):
-				if myvirts[myvirt][mypos]==mysplit[1]:
-					#update virtual to new name
-					myvirts[myvirt][mypos]=mysplit[2]
 	
 	# We gotta do the brute force updates for these now.
 	if (settings["PORTAGE_CALLER"] in ["fixpackages"]) or \