so = os.popen("tee \"%s\"" % logfile, "w")
else:
so = file(logfile, 'w')
- except OSError, e:
+ except OSError as e:
bb.msg.error(bb.msg.domain.Build, "opening log file: %s" % e)
pass
event.fire(TaskStarted(task, localdata), localdata)
exec_func(task, localdata)
event.fire(TaskSucceeded(task, localdata), localdata)
- except FuncFailed, message:
+ except FuncFailed as message:
# Try to extract the optional logfile
try:
(msg, logfile) = message
return
self.has_cache = True
- self.cachefile = os.path.join(self.cachedir,"bb_cache.dat")
+ self.cachefile = os.path.join(self.cachedir, "bb_cache.dat")
bb.msg.debug(1, bb.msg.domain.Cache, "Using cache in '%s'" % self.cachedir)
try:
p = pickle.Unpickler(file(self.cachefile, "rb"))
self.depends_cache, version_data = p.load()
if version_data['CACHE_VER'] != __cache_version__:
- raise ValueError, 'Cache Version Mismatch'
+ raise ValueError('Cache Version Mismatch')
if version_data['BITBAKE_VER'] != bb.__version__:
- raise ValueError, 'Bitbake Version Mismatch'
+ raise ValueError('Bitbake Version Mismatch')
except EOFError:
bb.msg.note(1, bb.msg.domain.Cache, "Truncated cache found, rebuilding...")
self.depends_cache = {}
self.getVar('__BB_DONT_CACHE', file_name, True)
self.getVar('__VARIANTS', file_name, True)
- def load_bbfile( self, bbfile , config):
+ def load_bbfile( self, bbfile, config):
"""
Load and parse one .bb build file
Return the data and whether parsing resulted in the file being skipped
-"""\r
-Python Deamonizing helper\r
-\r
-Configurable daemon behaviors:\r
-\r
- 1.) The current working directory set to the "/" directory.\r
- 2.) The current file creation mode mask set to 0.\r
- 3.) Close all open files (1024). \r
- 4.) Redirect standard I/O streams to "/dev/null".\r
-\r
-A failed call to fork() now raises an exception.\r
-\r
-References:\r
- 1) Advanced Programming in the Unix Environment: W. Richard Stevens\r
- 2) Unix Programming Frequently Asked Questions:\r
- http://www.erlenstar.demon.co.uk/unix/faq_toc.html\r
-\r
-Modified to allow a function to be daemonized and return for \r
-bitbake use by Richard Purdie\r
-"""\r
-\r
-__author__ = "Chad J. Schroeder"\r
-__copyright__ = "Copyright (C) 2005 Chad J. Schroeder"\r
-__version__ = "0.2"\r
-\r
-# Standard Python modules.\r
-import os # Miscellaneous OS interfaces.\r
-import sys # System-specific parameters and functions.\r
-\r
-# Default daemon parameters.\r
-# File mode creation mask of the daemon.\r
-# For BitBake's children, we do want to inherit the parent umask.\r
-UMASK = None\r
-\r
-# Default maximum for the number of available file descriptors.\r
-MAXFD = 1024\r
-\r
-# The standard I/O file descriptors are redirected to /dev/null by default.\r
-if (hasattr(os, "devnull")):\r
- REDIRECT_TO = os.devnull\r
-else:\r
- REDIRECT_TO = "/dev/null"\r
-\r
-def createDaemon(function, logfile):\r
- """\r
- Detach a process from the controlling terminal and run it in the\r
- background as a daemon, returning control to the caller.\r
- """\r
-\r
- try:\r
- # Fork a child process so the parent can exit. This returns control to\r
- # the command-line or shell. It also guarantees that the child will not\r
- # be a process group leader, since the child receives a new process ID\r
- # and inherits the parent's process group ID. This step is required\r
- # to insure that the next call to os.setsid is successful.\r
- pid = os.fork()\r
- except OSError, e:\r
- raise Exception, "%s [%d]" % (e.strerror, e.errno)\r
-\r
- if (pid == 0): # The first child.\r
- # To become the session leader of this new session and the process group\r
- # leader of the new process group, we call os.setsid(). The process is\r
- # also guaranteed not to have a controlling terminal.\r
- os.setsid()\r
-\r
- # Is ignoring SIGHUP necessary?\r
- #\r
- # It's often suggested that the SIGHUP signal should be ignored before\r
- # the second fork to avoid premature termination of the process. The\r
- # reason is that when the first child terminates, all processes, e.g.\r
- # the second child, in the orphaned group will be sent a SIGHUP.\r
- #\r
- # "However, as part of the session management system, there are exactly\r
- # two cases where SIGHUP is sent on the death of a process:\r
- #\r
- # 1) When the process that dies is the session leader of a session that\r
- # is attached to a terminal device, SIGHUP is sent to all processes\r
- # in the foreground process group of that terminal device.\r
- # 2) When the death of a process causes a process group to become\r
- # orphaned, and one or more processes in the orphaned group are\r
- # stopped, then SIGHUP and SIGCONT are sent to all members of the\r
- # orphaned group." [2]\r
- #\r
- # The first case can be ignored since the child is guaranteed not to have\r
- # a controlling terminal. The second case isn't so easy to dismiss.\r
- # The process group is orphaned when the first child terminates and\r
- # POSIX.1 requires that every STOPPED process in an orphaned process\r
- # group be sent a SIGHUP signal followed by a SIGCONT signal. Since the\r
- # second child is not STOPPED though, we can safely forego ignoring the\r
- # SIGHUP signal. In any case, there are no ill-effects if it is ignored.\r
- #\r
- # import signal # Set handlers for asynchronous events.\r
- # signal.signal(signal.SIGHUP, signal.SIG_IGN)\r
-\r
- try:\r
- # Fork a second child and exit immediately to prevent zombies. This\r
- # causes the second child process to be orphaned, making the init\r
- # process responsible for its cleanup. And, since the first child is\r
- # a session leader without a controlling terminal, it's possible for\r
- # it to acquire one by opening a terminal in the future (System V-\r
- # based systems). This second fork guarantees that the child is no\r
- # longer a session leader, preventing the daemon from ever acquiring\r
- # a controlling terminal.\r
- pid = os.fork() # Fork a second child.\r
- except OSError, e:\r
- raise Exception, "%s [%d]" % (e.strerror, e.errno)\r
-\r
- if (pid == 0): # The second child.\r
- # We probably don't want the file mode creation mask inherited from\r
- # the parent, so we give the child complete control over permissions.\r
- if UMASK is not None:\r
- os.umask(UMASK)\r
- else:\r
- # Parent (the first child) of the second child.\r
- os._exit(0)\r
- else:\r
- # exit() or _exit()?\r
- # _exit is like exit(), but it doesn't call any functions registered\r
- # with atexit (and on_exit) or any registered signal handlers. It also\r
- # closes any open file descriptors. Using exit() may cause all stdio\r
- # streams to be flushed twice and any temporary files may be unexpectedly\r
- # removed. It's therefore recommended that child branches of a fork()\r
- # and the parent branch(es) of a daemon use _exit().\r
- return\r
-\r
- # Close all open file descriptors. This prevents the child from keeping\r
- # open any file descriptors inherited from the parent. There is a variety\r
- # of methods to accomplish this task. Three are listed below.\r
- #\r
- # Try the system configuration variable, SC_OPEN_MAX, to obtain the maximum\r
- # number of open file descriptors to close. If it doesn't exists, use\r
- # the default value (configurable).\r
- #\r
- # try:\r
- # maxfd = os.sysconf("SC_OPEN_MAX")\r
- # except (AttributeError, ValueError):\r
- # maxfd = MAXFD\r
- #\r
- # OR\r
- #\r
- # if (os.sysconf_names.has_key("SC_OPEN_MAX")):\r
- # maxfd = os.sysconf("SC_OPEN_MAX")\r
- # else:\r
- # maxfd = MAXFD\r
- #\r
- # OR\r
- #\r
- # Use the getrlimit method to retrieve the maximum file descriptor number\r
- # that can be opened by this process. If there is not limit on the\r
- # resource, use the default value.\r
- #\r
- import resource # Resource usage information.\r
- maxfd = resource.getrlimit(resource.RLIMIT_NOFILE)[1]\r
- if (maxfd == resource.RLIM_INFINITY):\r
- maxfd = MAXFD\r
- \r
- # Iterate through and close all file descriptors.\r
-# for fd in range(0, maxfd):\r
-# try:\r
-# os.close(fd)\r
-# except OSError: # ERROR, fd wasn't open to begin with (ignored)\r
-# pass\r
-\r
- # Redirect the standard I/O file descriptors to the specified file. Since\r
- # the daemon has no controlling terminal, most daemons redirect stdin,\r
- # stdout, and stderr to /dev/null. This is done to prevent side-effects\r
- # from reads and writes to the standard I/O file descriptors.\r
-\r
- # This call to open is guaranteed to return the lowest file descriptor,\r
- # which will be 0 (stdin), since it was closed above.\r
-# os.open(REDIRECT_TO, os.O_RDWR) # standard input (0)\r
-\r
- # Duplicate standard input to standard output and standard error.\r
-# os.dup2(0, 1) # standard output (1)\r
-# os.dup2(0, 2) # standard error (2)\r
-\r
-\r
- si = file('/dev/null', 'r')\r
- so = file(logfile, 'w')\r
- se = so\r
-\r
-\r
- # Replace those fds with our own\r
- os.dup2(si.fileno(), sys.stdin.fileno())\r
- os.dup2(so.fileno(), sys.stdout.fileno())\r
- os.dup2(se.fileno(), sys.stderr.fileno())\r
-\r
- function()\r
-\r
- os._exit(0)\r
+"""
+Python Deamonizing helper
+
+Configurable daemon behaviors:
+
+ 1.) The current working directory set to the "/" directory.
+ 2.) The current file creation mode mask set to 0.
+ 3.) Close all open files (1024).
+ 4.) Redirect standard I/O streams to "/dev/null".
+
+A failed call to fork() now raises an exception.
+
+References:
+ 1) Advanced Programming in the Unix Environment: W. Richard Stevens
+ 2) Unix Programming Frequently Asked Questions:
+ http://www.erlenstar.demon.co.uk/unix/faq_toc.html
+
+Modified to allow a function to be daemonized and return for
+bitbake use by Richard Purdie
+"""
+
+__author__ = "Chad J. Schroeder"
+__copyright__ = "Copyright (C) 2005 Chad J. Schroeder"
+__version__ = "0.2"
+
+# Standard Python modules.
+import os # Miscellaneous OS interfaces.
+import sys # System-specific parameters and functions.
+
+# Default daemon parameters.
+# File mode creation mask of the daemon.
+# For BitBake's children, we do want to inherit the parent umask.
+UMASK = None
+
+# Default maximum for the number of available file descriptors.
+MAXFD = 1024
+
+# The standard I/O file descriptors are redirected to /dev/null by default.
+if (hasattr(os, "devnull")):
+ REDIRECT_TO = os.devnull
+else:
+ REDIRECT_TO = "/dev/null"
+
+def createDaemon(function, logfile):
+ """
+ Detach a process from the controlling terminal and run it in the
+ background as a daemon, returning control to the caller.
+ """
+
+ try:
+ # Fork a child process so the parent can exit. This returns control to
+ # the command-line or shell. It also guarantees that the child will not
+ # be a process group leader, since the child receives a new process ID
+ # and inherits the parent's process group ID. This step is required
+ # to insure that the next call to os.setsid is successful.
+ pid = os.fork()
+ except OSError as e:
+ raise Exception("%s [%d]" % (e.strerror, e.errno))
+
+ if (pid == 0): # The first child.
+ # To become the session leader of this new session and the process group
+ # leader of the new process group, we call os.setsid(). The process is
+ # also guaranteed not to have a controlling terminal.
+ os.setsid()
+
+ # Is ignoring SIGHUP necessary?
+ #
+ # It's often suggested that the SIGHUP signal should be ignored before
+ # the second fork to avoid premature termination of the process. The
+ # reason is that when the first child terminates, all processes, e.g.
+ # the second child, in the orphaned group will be sent a SIGHUP.
+ #
+ # "However, as part of the session management system, there are exactly
+ # two cases where SIGHUP is sent on the death of a process:
+ #
+ # 1) When the process that dies is the session leader of a session that
+ # is attached to a terminal device, SIGHUP is sent to all processes
+ # in the foreground process group of that terminal device.
+ # 2) When the death of a process causes a process group to become
+ # orphaned, and one or more processes in the orphaned group are
+ # stopped, then SIGHUP and SIGCONT are sent to all members of the
+ # orphaned group." [2]
+ #
+ # The first case can be ignored since the child is guaranteed not to have
+ # a controlling terminal. The second case isn't so easy to dismiss.
+ # The process group is orphaned when the first child terminates and
+ # POSIX.1 requires that every STOPPED process in an orphaned process
+ # group be sent a SIGHUP signal followed by a SIGCONT signal. Since the
+ # second child is not STOPPED though, we can safely forego ignoring the
+ # SIGHUP signal. In any case, there are no ill-effects if it is ignored.
+ #
+ # import signal # Set handlers for asynchronous events.
+ # signal.signal(signal.SIGHUP, signal.SIG_IGN)
+
+ try:
+ # Fork a second child and exit immediately to prevent zombies. This
+ # causes the second child process to be orphaned, making the init
+ # process responsible for its cleanup. And, since the first child is
+ # a session leader without a controlling terminal, it's possible for
+ # it to acquire one by opening a terminal in the future (System V-
+ # based systems). This second fork guarantees that the child is no
+ # longer a session leader, preventing the daemon from ever acquiring
+ # a controlling terminal.
+ pid = os.fork() # Fork a second child.
+ except OSError as e:
+ raise Exception("%s [%d]" % (e.strerror, e.errno))
+
+ if (pid == 0): # The second child.
+ # We probably don't want the file mode creation mask inherited from
+ # the parent, so we give the child complete control over permissions.
+ if UMASK is not None:
+ os.umask(UMASK)
+ else:
+ # Parent (the first child) of the second child.
+ os._exit(0)
+ else:
+ # exit() or _exit()?
+ # _exit is like exit(), but it doesn't call any functions registered
+ # with atexit (and on_exit) or any registered signal handlers. It also
+ # closes any open file descriptors. Using exit() may cause all stdio
+ # streams to be flushed twice and any temporary files may be unexpectedly
+ # removed. It's therefore recommended that child branches of a fork()
+ # and the parent branch(es) of a daemon use _exit().
+ return
+
+ # Close all open file descriptors. This prevents the child from keeping
+ # open any file descriptors inherited from the parent. There is a variety
+ # of methods to accomplish this task. Three are listed below.
+ #
+ # Try the system configuration variable, SC_OPEN_MAX, to obtain the maximum
+ # number of open file descriptors to close. If it doesn't exists, use
+ # the default value (configurable).
+ #
+ # try:
+ # maxfd = os.sysconf("SC_OPEN_MAX")
+ # except (AttributeError, ValueError):
+ # maxfd = MAXFD
+ #
+ # OR
+ #
+ # if (os.sysconf_names.has_key("SC_OPEN_MAX")):
+ # maxfd = os.sysconf("SC_OPEN_MAX")
+ # else:
+ # maxfd = MAXFD
+ #
+ # OR
+ #
+ # Use the getrlimit method to retrieve the maximum file descriptor number
+ # that can be opened by this process. If there is not limit on the
+ # resource, use the default value.
+ #
+ import resource # Resource usage information.
+ maxfd = resource.getrlimit(resource.RLIMIT_NOFILE)[1]
+ if (maxfd == resource.RLIM_INFINITY):
+ maxfd = MAXFD
+
+ # Iterate through and close all file descriptors.
+# for fd in range(0, maxfd):
+# try:
+# os.close(fd)
+# except OSError: # ERROR, fd wasn't open to begin with (ignored)
+# pass
+
+ # Redirect the standard I/O file descriptors to the specified file. Since
+ # the daemon has no controlling terminal, most daemons redirect stdin,
+ # stdout, and stderr to /dev/null. This is done to prevent side-effects
+ # from reads and writes to the standard I/O file descriptors.
+
+ # This call to open is guaranteed to return the lowest file descriptor,
+ # which will be 0 (stdin), since it was closed above.
+# os.open(REDIRECT_TO, os.O_RDWR) # standard input (0)
+
+ # Duplicate standard input to standard output and standard error.
+# os.dup2(0, 1) # standard output (1)
+# os.dup2(0, 2) # standard error (2)
+
+
+ si = file('/dev/null', 'r')
+ so = file(logfile, 'w')
+ se = so
+
+
+ # Replace those fds with our own
+ os.dup2(si.fileno(), sys.stdin.fileno())
+ os.dup2(so.fileno(), sys.stdout.fileno())
+ os.dup2(se.fileno(), sys.stderr.fileno())
+
+ function()
+
+ os._exit(0)
if all:
o.write('# %s=%s\n' % (var, oval))
- if type(val) is not types.StringType:
+ if not isinstance(val, types.StringType):
return 0
if (var.find("-") != -1 or var.find(".") != -1 or var.find('{') != -1 or var.find('}') != -1 or var.find('+') != -1) and not all:
code = match.group()[3:-1]
codeobj = compile(code.strip(), varname or "<expansion>", "eval")
s = utils.better_eval(codeobj, {"d": self})
- if type(s) == types.IntType: s = str(s)
+ if isinstance(s, types.IntType): s = str(s)
return s
- if type(s) is not types.StringType: # sanity check
+ if not isinstance(s, types.StringType): # sanity check
return s
if varname and varname in self.expand_cache:
s = __expand_var_regexp__.sub(var_sub, s)
s = __expand_python_regexp__.sub(python_sub, s)
if s == olds: break
- if type(s) is not types.StringType: # sanity check
+ if not isinstance(s, types.StringType): # sanity check
bb.msg.error(bb.msg.domain.Data, 'expansion of %s returned non-string %s' % (olds, s))
except KeyboardInterrupt:
raise
l = len(o)+1
# see if one should even try
- if not self._seen_overrides.has_key(o):
+ if o not in self._seen_overrides:
continue
vars = self._seen_overrides[o]
bb.msg.note(1, bb.msg.domain.Data, "Untracked delVar")
# now on to the appends and prepends
- if self._special_values.has_key("_append"):
+ if "_append" in self._special_values:
appends = self._special_values['_append'] or []
for append in appends:
for (a, o) in self.getVarFlag(append, '_append') or []:
self.setVar(append, sval)
- if self._special_values.has_key("_prepend"):
+ if "_prepend" in self._special_values:
prepends = self._special_values['_prepend'] or []
for prepend in prepends:
# more cookies for the cookie monster
if '_' in var:
override = var[var.rfind('_')+1:]
- if not self._seen_overrides.has_key(override):
+ if override not in self._seen_overrides:
self._seen_overrides[override] = set()
self._seen_overrides[override].add( var )
dest.extend(src)
self.setVarFlag(newkey, i, dest)
- if self._special_values.has_key(i) and key in self._special_values[i]:
+ if i in self._special_values and key in self._special_values[i]:
self._special_values[i].remove(key)
self._special_values[i].add(newkey)
bb.msg.debug(2, bb.msg.domain.Fetcher, "Fetch: checking for module directory")
pkg = data.expand('${PN}', d)
pkgdir = os.path.join(data.expand('${CVSDIR}', localdata), pkg)
- moddir = os.path.join(pkgdir,localdir)
- if os.access(os.path.join(moddir,'CVS'), os.R_OK):
+ moddir = os.path.join(pkgdir, localdir)
+ if os.access(os.path.join(moddir, 'CVS'), os.R_OK):
bb.msg.note(1, bb.msg.domain.Fetcher, "Update " + loc)
# update sources there
os.chdir(moddir)
def supports(self, url, ud, d):
return ud.type in ['p4']
- def doparse(url,d):
+ def doparse(url, d):
parm = {}
path = url.split("://")[1]
delim = path.find("@");
if delim != -1:
- (user,pswd,host,port) = path.split('@')[0].split(":")
+ (user, pswd, host, port) = path.split('@')[0].split(":")
path = path.split('@')[1]
else:
- (host,port) = data.getVar('P4PORT', d).split(':')
+ (host, port) = data.getVar('P4PORT', d).split(':')
user = ""
pswd = ""
plist = path.split(';')
for item in plist:
if item.count('='):
- (key,value) = item.split('=')
+ (key, value) = item.split('=')
keys.append(key)
values.append(value)
- parm = dict(zip(keys,values))
+ parm = dict(zip(keys, values))
path = "//" + path.split(';')[0]
host += ":%s" % (port)
parm["cset"] = Perforce.getcset(d, path, host, user, pswd, parm)
- return host,path,user,pswd,parm
+ return host, path, user, pswd, parm
doparse = staticmethod(doparse)
- def getcset(d, depot,host,user,pswd,parm):
+ def getcset(d, depot, host, user, pswd, parm):
p4opt = ""
if "cset" in parm:
return parm["cset"];
def localpath(self, url, ud, d):
- (host,path,user,pswd,parm) = Perforce.doparse(url,d)
+ (host, path, user, pswd, parm) = Perforce.doparse(url, d)
# If a label is specified, we use that as our filename
cset = Perforce.getcset(d, path, host, user, pswd, parm)
- ud.localfile = data.expand('%s+%s+%s.tar.gz' % (host,base.replace('/', '.'), cset), d)
+ ud.localfile = data.expand('%s+%s+%s.tar.gz' % (host, base.replace('/', '.'), cset), d)
return os.path.join(data.getVar("DL_DIR", d, 1), ud.localfile)
Fetch urls
"""
- (host,depot,user,pswd,parm) = Perforce.doparse(loc, d)
+ (host, depot, user, pswd, parm) = Perforce.doparse(loc, d)
if depot.find('/...') != -1:
path = depot[:depot.find('/...')]
raise FetchError(module)
if "label" in parm:
- depot = "%s@%s" % (depot,parm["label"])
+ depot = "%s@%s" % (depot, parm["label"])
else:
cset = Perforce.getcset(d, depot, host, user, pswd, parm)
- depot = "%s@%s" % (depot,cset)
+ depot = "%s@%s" % (depot, cset)
os.chdir(tmpfile)
bb.msg.note(1, bb.msg.domain.Fetcher, "Fetch " + loc)
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]))
+ os.system("%s%s print -o %s/%s %s" % (p4cmd, p4opt, module, dest[:where], list[0]))
count = count + 1
if count == 0:
"""
Check to see if a given url can be fetched with wget.
"""
- return ud.type in ['http','https','ftp']
+ return ud.type in ['http', 'https', 'ftp']
def localpath(self, url, ud, d):
__mtime_cache = {}
def cached_mtime(f):
- if not __mtime_cache.has_key(f):
+ if f not in __mtime_cache:
__mtime_cache[f] = os.stat(f)[8]
return __mtime_cache[f]
def cached_mtime_noerror(f):
- if not __mtime_cache.has_key(f):
+ if f not in __mtime_cache:
try:
__mtime_cache[f] = os.stat(f)[8]
except OSError:
all_handlers = {}
for var in bb.data.getVar('__BBHANDLERS', d) or []:
# try to add the handler
- handler = bb.data.getVar(var,d)
+ handler = bb.data.getVar(var, d)
bb.event.register(var, handler)
tasklist = bb.data.getVar('__BBTASKS', d) or []
statements = ast.StatementGroup()
lineno = 0
- while 1:
+ while True:
lineno = lineno + 1
s = file.readline()
if not s: break
bb.msg.debug(2, bb.msg.domain.Parsing, "BB " + fn + ": handle(data, include)")
(root, ext) = os.path.splitext(os.path.basename(fn))
- base_name = "%s%s" % (root,ext)
+ base_name = "%s%s" % (root, ext)
init(d)
if ext == ".bbclass":
return d
def feeder(lineno, s, fn, root, statements):
- global __func_start_regexp__, __inherit_regexp__, __export_func_regexp__, __addtask_regexp__, __addhandler_regexp__, __def_regexp__, __python_func_regexp__, __inpython__,__infunc__, __body__, classes, bb, __residue__
+ global __func_start_regexp__, __inherit_regexp__, __export_func_regexp__, __addtask_regexp__, __addhandler_regexp__, __def_regexp__, __python_func_regexp__, __inpython__, __infunc__, __body__, classes, bb, __residue__
if __infunc__:
if s == '}':
__body__.append('')
statements = ast.StatementGroup()
lineno = 0
- while 1:
+ while True:
lineno = lineno + 1
s = f.readline()
if not s: break
except OSError:
bb.utils.mkdirhier(self.cachedir)
- self.cachefile = os.path.join(self.cachedir,"bb_persist_data.sqlite3")
+ self.cachefile = os.path.join(self.cachedir, "bb_persist_data.sqlite3")
bb.msg.debug(1, bb.msg.domain.PersistData, "Using '%s' as the persistent data cache" % self.cachefile)
self.connection = sqlite3.connect(self.cachefile, timeout=5, isolation_level=None)
try:
self.connection.execute(*query)
return
- except sqlite3.OperationalError, e:
+ except sqlite3.OperationalError as e:
if 'database is locked' in str(e):
continue
raise
self.rq = runqueue
- sortweight = deepcopy(self.rq.runq_weight)
- sortweight.sort()
+ sortweight = sorted(deepcopy(self.rq.runq_weight))
copyweight = deepcopy(self.rq.runq_weight)
self.prio_map = []
weight[listid] = 1
task_done[listid] = True
- while 1:
+ while True:
next_points = []
for listid in endpoints:
for revdep in self.runq_depends[listid]:
for dep in revdeps:
if dep in self.runq_depends[listid]:
#self.dump_data(taskData)
- bb.msg.fatal(bb.msg.domain.RunQueue, "Task %s (%s) has circular dependency on %s (%s)" % (taskData.fn_index[self.runq_fnid[dep]], self.runq_task[dep] , taskData.fn_index[self.runq_fnid[listid]], self.runq_task[listid]))
+ bb.msg.fatal(bb.msg.domain.RunQueue, "Task %s (%s) has circular dependency on %s (%s)" % (taskData.fn_index[self.runq_fnid[dep]], self.runq_task[dep], taskData.fn_index[self.runq_fnid[listid]], self.runq_task[listid]))
bb.msg.note(2, bb.msg.domain.RunQueue, "Compute totals (have %s endpoint(s))" % len(endpoints))
bb.msg.debug(2, bb.msg.domain.RunQueue, "Stampfile %s < %s" % (stampfile, stampfile2))
iscurrent = False
except:
- bb.msg.debug(2, bb.msg.domain.RunQueue, "Exception reading %s for %s" % (stampfile2 , stampfile))
+ bb.msg.debug(2, bb.msg.domain.RunQueue, "Exception reading %s for %s" % (stampfile2, stampfile))
iscurrent = False
return iscurrent
try:
pipein, pipeout = os.pipe()
pid = os.fork()
- except OSError, e:
+ except OSError as e:
bb.msg.fatal(bb.msg.domain.RunQueue, "fork failed: %d (%s)" % (e.errno, e.strerror))
if pid == 0:
os.close(pipein)
def register_idle_function(self, function, data):
"""Register a function to be called while the server is idle"""
- assert callable(function)
+ assert hasattr(function, '__call__')
self._idlefuns[function] = data
def idle_commands(self, delay):
def register_idle_function(self, function, data):
"""Register a function to be called while the server is idle"""
- assert callable(function)
+ assert hasattr(function, '__call__')
self._idlefuns[function] = data
def serve_forever(self):
for name in strings:
if (name==target or
- re.search(name,target)!=None):
+ re.search(name, target)!=None):
return True
return False
Resolve all unresolved build and runtime targets
"""
bb.msg.note(1, bb.msg.domain.TaskData, "Resolving any missing task queue dependencies")
- while 1:
+ while True:
added = 0
for target in self.get_unresolved_build_targets(dataCache):
try:
# format build-<year><month><day>-<ordinal> we can easily
# pull it out.
# TODO: Better to stat a file?
- (_ , date, revision) = identifier.split ("-")
+ (_, date, revision) = identifier.split ("-")
print(date)
year = int (date[0:4])
build_directory])
server.runCommand(["buildTargets", [conf.image], "rootfs"])
- except Exception, e:
+ except Exception as e:
print(e)
class BuildManagerTreeView (gtk.TreeView):
# for the message.
if hasattr(event, 'pid'):
pid = event.pid
- if self.pids_to_task.has_key(pid):
+ if pid in self.pids_to_task:
(package, task) = self.pids_to_task[pid]
parent = self.tasks_to_iter[(package, task)]
(package, task) = (event._package, event._task)
# Save out this PID.
- self.pids_to_task[pid] = (package,task)
+ self.pids_to_task[pid] = (package, task)
# Check if we already have this package in our model. If so then
# that can be the parent for the task. Otherwise we create a new
# top level for the package.
- if (self.tasks_to_iter.has_key ((package, None))):
+ if ((package, None) in self.tasks_to_iter):
parent = self.tasks_to_iter[(package, None)]
else:
parent = self.model.append (None, (None,
if ret != True:
print("Couldn't run command! %s" % ret)
return
- except xmlrpclib.Fault, x:
+ except xmlrpclib.Fault as x:
print("XMLRPC Fault getting commandline:\n %s" % x)
return
if ret != True:
print("Couldn't get default commandline! %s" % ret)
return 1
- except xmlrpclib.Fault, x:
+ except xmlrpclib.Fault as x:
print("XMLRPC Fault getting commandline:\n %s" % x)
return 1
if ret != True:
print("Couldn't get default commandline! %s" % ret)
return 1
- except xmlrpclib.Fault, x:
+ except xmlrpclib.Fault as x:
print("XMLRPC Fault getting commandline:\n %s" % x)
return 1
if ret != True:
print("Couldn't get default commandlind! %s" % ret)
return
- except xmlrpclib.Fault, x:
+ except xmlrpclib.Fault as x:
print("XMLRPC Fault getting commandline:\n %s" % x)
return
gobject.idle_add (MetaDataLoader.emit_success_signal,
self.loader)
- except MetaDataLoader.LoaderThread.LoaderImportException, e:
+ except MetaDataLoader.LoaderThread.LoaderImportException as e:
gobject.idle_add (MetaDataLoader.emit_error_signal, self.loader,
"Repository metadata corrupt")
- except Exception, e:
+ except Exception as e:
gobject.idle_add (MetaDataLoader.emit_error_signal, self.loader,
"Unable to download repository metadata")
print(e)
# Build
button = gtk.Button ("_Build", None, True)
image = gtk.Image ()
- image.set_from_stock (gtk.STOCK_EXECUTE,gtk.ICON_SIZE_BUTTON)
+ image.set_from_stock (gtk.STOCK_EXECUTE, gtk.ICON_SIZE_BUTTON)
button.set_image (image)
self.add_action_widget (button, BuildSetupDialog.RESPONSE_BUILD)
button.show_all ()
return (sock, addr)
except socket.timeout:
pass
- return (None,None)
+ return (None, None)
def close_request(self, request):
if request is None:
if ca == None and cb == None:
return 0
- if type(ca) is types.StringType:
+ if isinstance(ca, types.StringType):
sa = ca in separators
- if type(cb) is types.StringType:
+ if isinstance(cb, types.StringType):
sb = cb in separators
if sa and not sb:
return -1
"""
try:
return compile(text, file, mode)
- except Exception, e:
+ except Exception as e:
# split the text into lines again
body = text.split('\n')
bb.msg.error(bb.msg.domain.Util, "Error in compiling python function in: ", realfile)
return lf
# File no longer exists or changed, retry
lf.close
- except Exception, e:
+ except Exception as e:
continue
def unlockfile(lf):
try:
os.makedirs(dir)
bb.msg.debug(2, bb.msg.domain.Util, "created " + dir)
- except OSError, e:
+ except OSError as e:
if e.errno != errno.EEXIST:
raise e
try:
if not sstat:
sstat = os.lstat(src)
- except Exception, e:
+ except Exception as e:
print("movefile: Stating source file failed...", e)
return None
try:
os.unlink(dest)
destexists = 0
- except Exception, e:
+ except Exception as e:
pass
if stat.S_ISLNK(sstat[stat.ST_MODE]):
#os.lchown(dest,sstat[stat.ST_UID],sstat[stat.ST_GID])
os.unlink(src)
return os.lstat(dest)
- except Exception, e:
+ except Exception as e:
print("movefile: failed to properly create symlink:", dest, "->", target, e)
return None
try:
os.rename(src, dest)
renamefailed = 0
- except Exception, e:
+ except Exception as e:
if e[0] != errno.EXDEV:
# Some random error.
print("movefile: Failed to move", src, "to", dest, e)
shutil.copyfile(src, dest + "#new")
os.rename(dest + "#new", dest)
didcopy = 1
- except Exception, e:
+ except Exception as e:
print('movefile: copy', src, '->', dest, 'failed.', e)
return None
else:
os.lchown(dest, sstat[stat.ST_UID], sstat[stat.ST_GID])
os.chmod(dest, stat.S_IMODE(sstat[stat.ST_MODE])) # Sticky is reset on chown
os.unlink(src)
- except Exception, e:
+ except Exception as e:
print("movefile: Failed to chown/chmod/unlink", dest, e)
return None
try:
if not sstat:
sstat = os.lstat(src)
- except Exception, e:
+ except Exception as e:
print("copyfile: Stating source file failed...", e)
return False
try:
os.unlink(dest)
destexists = 0
- except Exception, e:
+ except Exception as e:
pass
if stat.S_ISLNK(sstat[stat.ST_MODE]):
os.symlink(target, dest)
#os.lchown(dest,sstat[stat.ST_UID],sstat[stat.ST_GID])
return os.lstat(dest)
- except Exception, e:
+ except Exception as e:
print("copyfile: failed to properly create symlink:", dest, "->", target, e)
return False
try: # For safety copy then move it over.
shutil.copyfile(src, dest + "#new")
os.rename(dest + "#new", dest)
- except Exception, e:
+ except Exception as e:
print('copyfile: copy', src, '->', dest, 'failed.', e)
return False
else:
try:
os.lchown(dest, sstat[stat.ST_UID], sstat[stat.ST_GID])
os.chmod(dest, stat.S_IMODE(sstat[stat.ST_MODE])) # Sticky is reset on chown
- except Exception, e:
+ except Exception as e:
print("copyfile: Failed to chown/chmod/unlink", dest, e)
return False
