From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 2 Mar 2010 20:08:44 +0000 (-0000)
Subject: Add a portdbapi.getRepositoryName() method which is the inverse of
X-Git-Tag: v2.1.8~164
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=318dc27dad39012f2d525491eb1215c84aa22dc6;p=portage.git

Add a portdbapi.getRepositoryName() method which is the inverse of
getRepositoryPath(). (trunk r15325)

svn path=/main/branches/2.1.7/; revision=15558
---

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