[gentoo-commits] proj/gentoopm:master commit in: gentoopm/bash/

["Michał Górny" <mgorny@gentoo.org>]

commit:     780400ffe4ed184315686cca84244b8ad0f10c94
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Sun Jul 10 21:38:21 2011 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Sun Jul 10 21:38:21 2011 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/gentoopm.git;a=commit;h=780400ff

BashServer: implement optimised get_env().

---
 gentoopm/bash/bashserver.py |   19 +++++++++++++++----
 1 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/gentoopm/bash/bashserver.py b/gentoopm/bash/bashserver.py
index 7e490ee..8fb8e09 100644
--- a/gentoopm/bash/bashserver.py
+++ b/gentoopm/bash/bashserver.py
@@ -51,12 +51,23 @@ class BashServer(BashParser):
 		self._bashproc.stdin.write('\n'.encode('ASCII'))
 		self._bashproc.stdin.flush()
 
-	def __getitem__(self, k):
-		self._bashproc.stdin.write(('${%s}\n' % k).encode('ASCII'))
-		self._bashproc.stdin.flush()
-
+	def _read1(self):
 		f = self._bashproc.stdout
 		buf = ' '
 		while buf[-1] != '\0':
 			buf += f.read(1)
 		return buf[1:-1].decode('utf-8')
+
+	def __getitem__(self, k):
+		self._bashproc.stdin.write(('${%s}\n' % k).encode('ASCII'))
+		self._bashproc.stdin.flush()
+
+		return self._read1()
+
+	def get_env(self, *varlist):
+		q = ' '.join(['"${%s}"' % v for v in varlist])
+		self._bashproc.stdin.write(('%s\n' % q).encode('ASCII'))
+		self._bashproc.stdin.flush()
+
+		ret = [self._read1() for v in varlist]
+		return dict(zip(varlist, ret))