From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 31 Jul 2006 19:00:10 +0000 (-0000)
Subject: Update symlinks during package moves for bug #138394.  This patch is from trunk r3687.
X-Git-Tag: v2.1-r2~3
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=ca2fff9c144d513fa66fcb59ee2f5fcb6057324c;p=portage.git

Update symlinks during package moves for bug #138394.  This patch is from trunk r3687.

svn path=/main/branches/2.1/; revision=4072
---

diff --git a/pym/portage.py b/pym/portage.py
index c15b3e443..880417652 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -5543,6 +5543,7 @@ class binarytree(packagetree):
 		for cp in [origcp,newcp]:
 			if not (isvalidatom(cp) and isjustname(cp)):
 				raise portage_exception.InvalidPackageName(cp)
+		origcat = origcp.split("/")[0]
 		mynewcat=newcp.split("/")[0]
 		origmatches=self.dbapi.cp_list(origcp)
 		if not origmatches:
@@ -5585,6 +5586,31 @@ class binarytree(packagetree):
 			if (mynewpkg != myoldpkg):
 				os.rename(tbz2path,self.getname(mynewcpv))
 			self.dbapi.cpv_inject(mynewcpv)
+
+			# remove the old symlink and category directory, then create
+			# the new ones.
+			try:
+				os.unlink(os.path.join(self.pkgdir, origcat, myoldpkg) + ".tbz2")
+			except OSError, e:
+				if e.errno != errno.ENOENT:
+					raise
+			try:
+				os.rmdir(os.path.join(self.pkgdir, origcat))
+			except OSError, e:
+				if e.errno not in (errno.ENOENT, errno.ENOTEMPTY):
+					raise
+			try:
+				os.makedirs(os.path.join(self.pkgdir, mynewcat))
+			except OSError, e:
+				if e.errno != errno.EEXIST:
+					raise
+			try:
+				os.unlink(os.path.join(self.pkgdir, mynewcat, mynewpkg) + ".tbz2")
+			except OSError, e:
+				if e.errno != errno.ENOENT:
+					raise
+			os.symlink(os.path.join("..", "All", mynewpkg) + ".tbz2",
+				os.path.join(self.pkgdir, mynewcat, mynewpkg) + ".tbz2")
 		return 1
 
 	def move_slot_ent(self, mylist):