diff options
Diffstat (limited to 'bitbake/lib/bb/cooker.py')
| -rw-r--r-- | bitbake/lib/bb/cooker.py | 58 |
1 files changed, 1 insertions, 57 deletions
diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py index b1311bb170..e27763ecab 100644 --- a/bitbake/lib/bb/cooker.py +++ b/bitbake/lib/bb/cooker.py @@ -215,19 +215,6 @@ class BBCooker: self.configuration.server_register_idlecallback(_process_inotify_updates, [self.confignotifier, self.notifier]) - # Take a lock so only one copy of bitbake can run against a given build - # directory at a time - if not self.lockBitbake(): - bb.fatal("Only one copy of bitbake should be run against a build directory") - try: - self.lock.seek(0) - self.lock.truncate() - if len(configuration.interface) >= 2: - self.lock.write("%s:%s\n" % (configuration.interface[0], configuration.interface[1])); - self.lock.flush() - except: - pass - # TOSTOP must not be set or our children will hang when they output try: fd = sys.stdout.fileno() @@ -1557,33 +1544,6 @@ class BBCooker: def post_serve(self): prserv.serv.auto_shutdown(self.data) bb.event.fire(CookerExit(), self.data) - lockfile = self.lock.name - self.lock.close() - self.lock = None - - while not self.lock: - with bb.utils.timeout(3): - self.lock = bb.utils.lockfile(lockfile, shared=False, retry=False, block=True) - if not self.lock: - # Some systems may not have lsof available - procs = None - try: - procs = subprocess.check_output(["lsof", '-w', lockfile], stderr=subprocess.STDOUT) - except OSError as e: - if e.errno != errno.ENOENT: - raise - if procs is None: - # Fall back to fuser if lsof is unavailable - try: - procs = subprocess.check_output(["fuser", '-v', lockfile], stderr=subprocess.STDOUT) - except OSError as e: - if e.errno != errno.ENOENT: - raise - - msg = "Delaying shutdown due to active processes which appear to be holding bitbake.lock" - if procs: - msg += ":\n%s" % str(procs) - print(msg) def shutdown(self, force = False): @@ -1605,23 +1565,7 @@ class BBCooker: def clientComplete(self): """Called when the client is done using the server""" - if self.configuration.server_only: - self.finishcommand() - else: - self.shutdown(True) - - def lockBitbake(self): - if not hasattr(self, 'lock'): - self.lock = None - if self.data: - lockfile = self.data.expand("${TOPDIR}/bitbake.lock") - if lockfile: - self.lock = bb.utils.lockfile(lockfile, False, False) - return self.lock - - def unlockBitbake(self): - if hasattr(self, 'lock') and self.lock: - bb.utils.unlockfile(self.lock) + self.finishcommand() def server_main(cooker, func, *args): cooker.pre_serve() |