From: Rob Browning <rlb@defaultvalue.org>
Date: Sat, 18 Aug 2012 19:56:05 +0000 (-0500)
Subject: Convert BUP_DIR to an absolute path so chdir() won't cause trouble.
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=847f8b5d2037c80e2da40bae011cc847f660d8f3;p=packages%2Fb%2Fbup.git

Convert BUP_DIR to an absolute path so chdir() won't cause trouble.

Signed-off-by: Rob Browning <rlb@defaultvalue.org>
Reviewed-by: Zoran Zaric <zz@zoranzaric.de>
---

diff --git a/main.py b/main.py
index 67ad011..3554179 100755
--- a/main.py
+++ b/main.py
@@ -95,6 +95,10 @@ for opt in global_args:
     else:
         usage('error: unexpected option "%s"' % opt[0])
 
+# Make BUP_DIR absolute, so we aren't affected by chdir (i.e. save -C, etc.).
+if 'BUP_DIR' in os.environ:
+    os.environ['BUP_DIR'] = os.path.abspath(os.environ['BUP_DIR'])
+
 if len(subcmd) == 0:
     if help_requested:
         subcmd = ['help']