From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 6 Feb 2010 22:29:18 +0000 (-0000)
Subject: Add a portdbapi.getRepositoryName() method which is the inverse of
X-Git-Tag: v2.2_rc63~73
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=f007c608160bacfb0be88ff0cc2fabaf3c747537;p=portage.git

Add a portdbapi.getRepositoryName() method which is the inverse of
getRepositoryPath().

svn path=/main/trunk/; revision=15325
---

diff --git a/pym/portage/dbapi/porttree.py b/pym/portage/dbapi/porttree.py
index cf7eeac7f..5a845118d 100644
--- a/pym/portage/dbapi/porttree.py
+++ b/pym/portage/dbapi/porttree.py
@@ -452,6 +452,18 @@ class portdbapi(dbapi):
 			return self.treemap[repository_id]
 		return None
 
+	def getRepositoryName(self, canonical_repo_path):
+		"""
+		This is the inverse of getRepositoryPath().
+		@param canonical_repo_path: the canonical path of a repository, as
+			resolved by os.path.realpath()
+		@type canonical_repo_path: String
+		@returns: The repo_name for the corresponding repository, or None
+			if the path does not correspond a known repository
+		@rtype: String or None
+		"""
+		return self._repository_map.get(canonical_repo_path)
+
 	def getRepositories(self):
 		"""
 		This function is required for GLEP 42 compliance; it will return a list of