@@ -262,8 +262,11 @@ def fork_off_task(cfg, data, databuilder, workerdata, fn, task, taskname, taskha
bb.utils.set_process_name("%s:%s" % (the_data.getVar("PN"), taskname.replace("do_", "")))
if not the_data.getVarFlag(taskname, 'network', False):
- logger.debug("Attempting to disable network")
- bb.utils.disable_network(uid, gid)
+ if bb.utils.is_local_uid(uid):
+ logger.debug("Attempting to disable network for %s" % taskname)
+ bb.utils.disable_network(uid, gid)
+ else:
+ logger.debug("Skipping disable network for %s since %s is not a local uid." % (taskname, uid))
# exported_vars() returns a generator which *cannot* be passed to os.environ.update()
# successfully. We also need to unset anything from the environment which shouldn't be there
@@ -1735,3 +1735,19 @@ def environment(**envvars):
os.environ[var] = backup[var]
else:
del os.environ[var]
+
+def is_local_uid(uid=''):
+ """
+ Check whether uid is a local one or not.
+ Can't use pwd module since it gets all UIDs, not local ones only.
+ """
+ if not uid:
+ uid = os.getuid()
+ with open('/etc/passwd', 'r') as f:
+ for line in f:
+ line_split = line.split(':')
+ if len(line_split) < 3:
+ continue
+ if str(uid) == line_split[2]:
+ return True
+ return False
The NIS can't work when network is dissable, so preserve network for it, the error is like: do_ypcall: clnt_call: RPC: Unable to send; errno = Network is unreachable Note, enable nscd on the build machine might be a solution, but that isn't reliable since it depends on whether the network function has been cached or not. Signed-off-by: Robert Yang <liezhi.yang@windriver.com> --- bitbake/bin/bitbake-worker | 7 +++++-- bitbake/lib/bb/utils.py | 16 ++++++++++++++++ 2 files changed, 21 insertions(+), 2 deletions(-)