From fa0045eb2d30cfafa45e423cfe2f40f0d65660b0 Mon Sep 17 00:00:00 2001
From: Mike Hiretsky <mh@calculate.ru>
Date: Fri, 11 May 2012 16:25:25 +0400
Subject: [PATCH] Add variable os_linux_filesnum. For compatible with 3.0.

---
 pym/cl_utils.py | 14 ++++++++++++++
 pym/cl_vars.py  |  3 +++
 2 files changed, 17 insertions(+)

diff --git a/pym/cl_utils.py b/pym/cl_utils.py
index 93580e8..d49c6fb 100644
--- a/pym/cl_utils.py
+++ b/pym/cl_utils.py
@@ -1445,3 +1445,17 @@ def tarLinks(rootpath,archpath,skip=[]):
         removeDirs)
     tar.close()
     return links
+
+def countFiles(dirpath,onefilesystem=True):
+    """
+    Count files in dirpath
+    """
+    num = 1
+    for dirpath,dirnames,filenames in os.walk(dirpath):
+        num += len(set(dirnames) | set(filenames))
+        if onefilesystem:
+            mountDirs = filter(lambda x:path.ismount(path.join(dirpath,x)),
+                        dirnames)
+            for dirname in mountDirs:
+                dirnames.remove(dirname)
+    return num
diff --git a/pym/cl_vars.py b/pym/cl_vars.py
index 0e35f3f..23d0074 100644
--- a/pym/cl_vars.py
+++ b/pym/cl_vars.py
@@ -127,6 +127,9 @@ class Data:
     # system version
     os_linux_build = {'hide':True}
 
+    # files number
+    os_linux_filesnum = {'hide':True}
+
     # user login
     ur_login = {'hide':True}