From: Fabian Groffen <grobian@gentoo.org>
Date: Mon, 24 Mar 2008 14:36:16 +0000 (-0000)
Subject: Before using statvfs, check it is actually available on the current host (OS).  This... 
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=ba3f1f86ae8f765aaf10b3e38040c808032e726b;p=portage.git

Before using statvfs, check it is actually available on the current host (OS).  This commit is eligable for merging with the trunk

svn path=/main/branches/prefix/; revision=9500
---

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index 1579b3d91..7c4ca5fb1 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -3263,11 +3263,12 @@ def fetch(myuris, mysettings, listonly=0, fetchonly=0, locks_in_subdir=".locks",
 		else:
 			# check if there is enough space in DISTDIR to completely store myfile
 			# overestimate the filesize so we aren't bitten by FS overhead
-			vfs_stat = os.statvfs(mysettings["DISTDIR"])
-			if myfile in mydigests \
-				and (mydigests[myfile]["size"] + vfs_stat.f_bsize) >= (vfs_stat.f_bsize * vfs_stat.f_bavail):
-				writemsg("!!! Insufficient space to store %s in %s\n" % (myfile, mysettings["DISTDIR"]), noiselevel=-1)
-				has_space = False
+			if hasattr(os, "statvfs"):
+				vfs_stat = os.statvfs(mysettings["DISTDIR"])
+				if myfile in mydigests \
+					and (mydigests[myfile]["size"] + vfs_stat.f_bsize) >= (vfs_stat.f_bsize * vfs_stat.f_bavail):
+					writemsg("!!! Insufficient space to store %s in %s\n" % (myfile, mysettings["DISTDIR"]), noiselevel=-1)
+					has_space = False
 
 			if use_locks and can_fetch:
 				waiting_msg = None