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| author |   Robert Yang <liezhi.yang@windriver.com> | 2012-05-20 20:36:05 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-05-23 11:35:11 +0100 |
| commit | 10a0f9ed929449543e5caab7e5f8855e0e68605b (patch) | |
| tree | 906283ad2b35380b2240854f120eb646f51c8fab /bitbake | |
| parent | 358016f463958640c694d031a481264a0e770802 (diff) | |
| download | openembedded-core-contrib-10a0f9ed929449543e5caab7e5f8855e0e68605b.tar.gz | |
replace os.system with subprocess.call
Replace os.system with subprocess.call since the older function would
fail (more or less) silently if the executed program cannot be found
More info:
http://docs.python.org/library/subprocess.html#subprocess-replacements
[YOCTO #2075]
(Bitbake rev: f5b3bf115dc1ffbfb241a49cec0fc3654cb71021)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake')
| -rw-r--r-- | bitbake/lib/bb/fetch2/perforce.py | 3 | ||||
| -rwxr-xr-x | bitbake/lib/bb/ui/crumbs/imagedetailspage.py | 3 | ||||
| -rw-r--r-- | bitbake/lib/bb/ui/ncurses.py | 4 |
3 files changed, 6 insertions, 4 deletions
diff --git a/bitbake/lib/bb/fetch2/perforce.py b/bitbake/lib/bb/fetch2/perforce.py index cbdc84853c..6abf15d65a 100644 --- a/bitbake/lib/bb/fetch2/perforce.py +++ b/bitbake/lib/bb/fetch2/perforce.py @@ -27,6 +27,7 @@ BitBake build tools. from future_builtins import zip import os +import subprocess import logging import bb from bb import data @@ -184,7 +185,7 @@ class Perforce(FetchMethod): dest = list[0][len(path)+1:] where = dest.find("#") - os.system("%s%s print -o %s/%s %s" % (p4cmd, p4opt, module, dest[:where], list[0])) + subprocess.call("%s%s print -o %s/%s %s" % (p4cmd, p4opt, module, dest[:where], list[0]), shell=True) count = count + 1 if count == 0: diff --git a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py index 153837611f..5d8549170c 100755 --- a/bitbake/lib/bb/ui/crumbs/imagedetailspage.py +++ b/bitbake/lib/bb/ui/crumbs/imagedetailspage.py @@ -25,6 +25,7 @@ import gtk from bb.ui.crumbs.hobcolor import HobColors from bb.ui.crumbs.hobwidget import hic, HobViewTable, HobAltButton, HobButton from bb.ui.crumbs.hobpages import HobPage +import subprocess # # ImageDetailsPage @@ -297,7 +298,7 @@ class ImageDetailsPage (HobPage): self.show_all() def view_files_clicked_cb(self, button, image_addr): - os.system("xdg-open /%s" % image_addr) + subprocess.call("xdg-open /%s" % image_addr, shell=True) def refresh_package_detail_box(self, image_size): self.package_detail.update_line_widgets("Total image size: ", image_size) diff --git a/bitbake/lib/bb/ui/ncurses.py b/bitbake/lib/bb/ui/ncurses.py index 8524446d22..1425bbd263 100644 --- a/bitbake/lib/bb/ui/ncurses.py +++ b/bitbake/lib/bb/ui/ncurses.py @@ -47,7 +47,7 @@ from __future__ import division import logging -import os, sys, curses, itertools, time +import os, sys, curses, itertools, time, subprocess import bb import xmlrpclib from bb import ui @@ -286,7 +286,7 @@ class NCursesUI: # bb.error("log data follows (%s)" % logfile) # number_of_lines = data.getVar("BBINCLUDELOGS_LINES", d) # if number_of_lines: -# os.system('tail -n%s %s' % (number_of_lines, logfile)) +# subprocess.call('tail -n%s %s' % (number_of_lines, logfile), shell=True) # else: # f = open(logfile, "r") # while True: |