add Exception OSError handler

console/application/cert_func.py

@@ -94,10 +94,13 @@ def new_key_req(key, cert_path, server_host_name, private_key_passwd = None, \
     return req_file
 
 def delete_old_cert(client):
-    os.unlink(client.CERT_FILE)
-    os.unlink(client.REQ_FILE)
-    os.unlink(client.PKEY_FILE)
-    os.unlink(client.PubKEY_FILE)
+    try:
+        os.unlink(client.CERT_FILE)
+        os.unlink(client.REQ_FILE)
+        os.unlink(client.PKEY_FILE)
+        os.unlink(client.PubKEY_FILE)
+    except OSError, e:
+        print e.message
 
 def get_password(text1 = None, text2 = None):
     if not text1:
@@ -215,7 +218,10 @@ def client_get_cert(cert_path, args):
     fc = open(cert_file, 'w')
     fc.write(cert)
     fc.close()
-    os.unlink(cert_path + 'req_id')
+    try:
+        os.unlink(cert_path + 'req_id')
+    except OSError, e:
+        print e.message
     print 'OK. Certificate save. Your certificate id = %s' %req_id
     user_name = pwd.getpwuid(os.getuid()).pw_name
     try:
@@ -352,7 +358,10 @@ def create_socket(file_path, username):
                 find_proc = True
 
     if not find_proc:
-        os.unlink(file_path)
+        try:
+            os.unlink(file_path)
+        except OSError, e:
+            print e.message
 
         cmd = ['cl-consoled']
         #print cmd

console/application/cert_verify.py

@@ -244,7 +244,10 @@ def rm_ca_from_trusted(ca_cert):
             if words[0] == md5sum:
                 filename = os.path.join(user_ca_dir, words[1])
                 if ca_cert == open(filename, 'r').read():
-                    os.unlink(filename)
+                    try:
+                        os.unlink(filename)
+                    except OSError, e:
+                        print e.message
                 else:
                     newfile += (line + '\n')
             else:

console/application/function.py

@@ -47,7 +47,10 @@ def clear ():
         import glob
         for filename in glob.glob("/tmp/suds/suds-*"):
             #print "delete", filename
-            os.unlink (filename)
+            try:
+                os.unlink (filename)
+            except OSError, e:
+                print e.message
     except:
         print _("Clear Cache error! ")
         return 1