diff options
Diffstat (limited to 'bitbake/lib/bb/runqueue.py')
| -rw-r--r-- | bitbake/lib/bb/runqueue.py | 72 |
1 files changed, 46 insertions, 26 deletions
diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py index 3dde9a9ffb..07821e23de 100644 --- a/bitbake/lib/bb/runqueue.py +++ b/bitbake/lib/bb/runqueue.py @@ -1,4 +1,4 @@ - #!/usr/bin/env python +#!/usr/bin/env python # ex:ts=4:sw=4:sts=4:et # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- """ @@ -25,9 +25,8 @@ import bb, os, sys class TaskFailure(Exception): """Exception raised when a task in a runqueue fails""" - - def __init__(self, fnid, fn, taskname): - self.args = fnid, fn, taskname + def __init__(self, x): + self.args = x class RunQueue: """ @@ -319,21 +318,23 @@ class RunQueue: failures = 0 while 1: - try: - self.execute_runqueue_internal(cooker, cfgData, dataCache, taskData) + failed_fnids = self.execute_runqueue_internal(cooker, cfgData, dataCache, taskData) + if len(failed_fnids) == 0: return failures - except bb.runqueue.TaskFailure, (fnid, taskData.fn_index[fnid], taskname): - if taskData.abort: - raise + if taskData.abort: + raise bb.runqueue.TaskFailure(failed_fnids) + for fnid in failed_fnids: + #print "Failure: %s %s %s" % (fnid, taskData.fn_index[fnid], self.runq_task[fnid]) taskData.fail_fnid(fnid) - self.reset_runqueue() - self.prepare_runqueue(cfgData, dataCache, taskData, runlist) failures = failures + 1 + self.reset_runqueue() + self.prepare_runqueue(cfgData, dataCache, taskData, runlist) def execute_runqueue_internal(self, cooker, cfgData, dataCache, taskData): """ Run the tasks in a queue prepared by prepare_runqueue """ + import signal bb.msg.note(1, bb.msg.domain.RunQueue, "Executing runqueue") @@ -342,11 +343,15 @@ class RunQueue: runq_complete = [] active_builds = 0 build_pids = {} + failed_fnids = [] if len(self.runq_fnid) == 0: # nothing to do return + def sigint_handler(signum, frame): + raise KeyboardInterrupt + def get_next_task(data): """ Return the id of the highest priority task that is buildable @@ -414,6 +419,11 @@ class RunQueue: except OSError, e: bb.msg.fatal(bb.msg.domain.RunQueue, "fork failed: %d (%s)" % (e.errno, e.strerror)) if pid == 0: + # Bypass finally below + active_builds = 0 + # Stop Ctrl+C being sent to children + signal.signal(signal.SIGINT, signal.SIG_IGN) + sys.stdin = open('/dev/null', 'r') cooker.configuration.cmd = taskname[3:] try: cooker.tryBuild(fn, False) @@ -434,26 +444,36 @@ class RunQueue: active_builds = active_builds - 1 task = build_pids[result[0]] if result[1] != 0: + del build_pids[result[0]] bb.msg.error(bb.msg.domain.RunQueue, "Task %s (%s) failed" % (task, self.get_user_idstring(task, taskData))) - raise bb.runqueue.TaskFailure(self.runq_fnid[task], taskData.fn_index[self.runq_fnid[task]], self.runq_task[task]) + failed_fnids.append(self.runq_fnid[task]) + break task_complete(self, task) del build_pids[result[0]] continue break - except SystemExit: - raise - except: - bb.msg.error(bb.msg.domain.RunQueue, "Exception received") - while active_builds > 0: - bb.msg.note(1, bb.msg.domain.RunQueue, "Waiting for %s active tasks to finish" % active_builds) - tasknum = 1 + finally: + try: + while active_builds > 0: + bb.msg.note(1, bb.msg.domain.RunQueue, "Waiting for %s active tasks to finish" % active_builds) + tasknum = 1 + for k, v in build_pids.iteritems(): + bb.msg.note(1, bb.msg.domain.RunQueue, "%s: %s (%s)" % (tasknum, self.get_user_idstring(v, taskData), k)) + tasknum = tasknum + 1 + result = os.waitpid(-1, 0) + task = build_pids[result[0]] + if result[1] != 0: + bb.msg.error(bb.msg.domain.RunQueue, "Task %s (%s) failed" % (task, self.get_user_idstring(task, taskData))) + failed_fnids.append(self.runq_fnid[task]) + del build_pids[result[0]] + active_builds = active_builds - 1 + if len(failed_fnids) > 0: + return failed_fnids + except: + bb.msg.note(1, bb.msg.domain.RunQueue, "Sending SIGTERM to remaining %s tasks" % active_builds) for k, v in build_pids.iteritems(): - bb.msg.note(1, bb.msg.domain.RunQueue, "%s: %s (%s)" % (tasknum, self.get_user_idstring(v, taskData), k)) - tasknum = tasknum + 1 - result = os.waitpid(-1, 0) - del build_pids[result[0]] - active_builds = active_builds - 1 - raise + os.kill(k, signal.SIGTERM) + raise # Sanity Checks for task in range(len(self.runq_fnid)): @@ -464,7 +484,7 @@ class RunQueue: if runq_complete[task] == 0: bb.msg.error(bb.msg.domain.RunQueue, "Task %s never completed!" % task) - return 0 + return failed_fnids def dump_data(self, taskQueue): """ |