diff options
Diffstat (limited to 'lib/bb/ui/crumbs/hig.py')
| -rw-r--r-- | lib/bb/ui/crumbs/hig.py | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/lib/bb/ui/crumbs/hig.py b/lib/bb/ui/crumbs/hig.py index b586b6c27..2001ff424 100644 --- a/lib/bb/ui/crumbs/hig.py +++ b/lib/bb/ui/crumbs/hig.py @@ -28,6 +28,7 @@ import os import re import shlex import subprocess +import tempfile from bb.ui.crumbs.hobcolor import HobColors from bb.ui.crumbs.hobwidget import hcc, hic, HobViewTable, HobInfoButton, HobButton, HobAltButton, HobIconChecker from bb.ui.crumbs.progressbar import HobProgressBar @@ -869,21 +870,16 @@ class DeployImageDialog (CrumbsDialog): if combo_item and combo_item != self.__dummy_usb__ and self.image_path: cmdline = bb.ui.crumbs.utils.which_terminal() if cmdline: - tmpname = os.tmpnam() + tmpfile = tempfile.NamedTemporaryFile() cmdline += "\"sudo dd if=" + self.image_path + \ - " of=" + combo_item + "; echo $? > " + tmpname + "\"" + " of=" + combo_item + "; echo $? > " + tmpfile.name + "\"" subprocess.call(shlex.split(cmdline)) - # if file tmpname not exists, that means there is something wrong with xterm - # user can get the error message from xterm so no more warning need. - if os.path.exists(tmpname): - tmpfile = open(tmpname) - if int(tmpfile.readline().strip()) == 0: - lbl = "<b>Deploy image successfully.</b>" - else: - lbl = "<b>Failed to deploy image.</b>\nPlease check image <b>%s</b> exists and USB device <b>%s</b> is writable." % (self.image_path, combo_item) - tmpfile.close() - os.remove(tmpname) + if int(tmpfile.readline().strip()) == 0: + lbl = "<b>Deploy image successfully.</b>" + else: + lbl = "<b>Failed to deploy image.</b>\nPlease check image <b>%s</b> exists and USB device <b>%s</b> is writable." % (self.image_path, combo_item) + tmpfile.close() else: if not self.image_path: lbl = "<b>No selection made.</b>\nYou have not selected an image to deploy." |