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authorChris Larson <chris_larson@mentor.com>2010-04-11 17:03:55 -0700
committerRichard Purdie <rpurdie@linux.intel.com>2010-07-02 15:41:33 +0100
commit1180bab54e2879401f3586c91a48174191a1ee8b (patch)
treea45aeee20eb5969cc1ac778fac47134929f4e021 /bitbake/lib
parent5b216c8000dbc3ed9f3e996242eb24269fcaf919 (diff)
downloadpoky-1180bab54e2879401f3586c91a48174191a1ee8b.tar.gz
Apply some 2to3 transforms that don't cause issues in 2.6
(Bitbake rev: d39ab776e7ceaefc8361150151cf0892dcb70d9c) Signed-off-by: Chris Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'bitbake/lib')
-rw-r--r--bitbake/lib/bb/build.py4
-rw-r--r--bitbake/lib/bb/cache.py8
-rw-r--r--bitbake/lib/bb/daemonize.py380
-rw-r--r--bitbake/lib/bb/data.py2
-rw-r--r--bitbake/lib/bb/data_smart.py16
-rw-r--r--bitbake/lib/bb/fetch/cvs.py4
-rw-r--r--bitbake/lib/bb/fetch/perforce.py26
-rw-r--r--bitbake/lib/bb/fetch/wget.py2
-rw-r--r--bitbake/lib/bb/parse/__init__.py4
-rw-r--r--bitbake/lib/bb/parse/ast.py2
-rw-r--r--bitbake/lib/bb/parse/parse_py/BBHandler.py6
-rw-r--r--bitbake/lib/bb/parse/parse_py/ConfHandler.py2
-rw-r--r--bitbake/lib/bb/persist_data.py4
-rw-r--r--bitbake/lib/bb/runqueue.py11
-rw-r--r--bitbake/lib/bb/server/none.py2
-rw-r--r--bitbake/lib/bb/server/xmlrpc.py2
-rw-r--r--bitbake/lib/bb/taskdata.py4
-rw-r--r--bitbake/lib/bb/ui/crumbs/buildmanager.py4
-rw-r--r--bitbake/lib/bb/ui/crumbs/runningbuild.py6
-rw-r--r--bitbake/lib/bb/ui/depexp.py2
-rw-r--r--bitbake/lib/bb/ui/goggle.py2
-rw-r--r--bitbake/lib/bb/ui/knotty.py2
-rw-r--r--bitbake/lib/bb/ui/ncurses.py2
-rw-r--r--bitbake/lib/bb/ui/puccho.py6
-rw-r--r--bitbake/lib/bb/ui/uievent.py2
-rw-r--r--bitbake/lib/bb/utils.py32
26 files changed, 268 insertions, 269 deletions
diff --git a/bitbake/lib/bb/build.py b/bitbake/lib/bb/build.py
index 3d71013998..4f14e63ac7 100644
--- a/bitbake/lib/bb/build.py
+++ b/bitbake/lib/bb/build.py
@@ -140,7 +140,7 @@ def exec_func(func, d, dirs = None):
140 so = os.popen("tee \"%s\"" % logfile, "w") 140 so = os.popen("tee \"%s\"" % logfile, "w")
141 else: 141 else:
142 so = file(logfile, 'w') 142 so = file(logfile, 'w')
143 except OSError, e: 143 except OSError as e:
144 bb.msg.error(bb.msg.domain.Build, "opening log file: %s" % e) 144 bb.msg.error(bb.msg.domain.Build, "opening log file: %s" % e)
145 pass 145 pass
146 146
@@ -285,7 +285,7 @@ def exec_task(task, d):
285 event.fire(TaskStarted(task, localdata), localdata) 285 event.fire(TaskStarted(task, localdata), localdata)
286 exec_func(task, localdata) 286 exec_func(task, localdata)
287 event.fire(TaskSucceeded(task, localdata), localdata) 287 event.fire(TaskSucceeded(task, localdata), localdata)
288 except FuncFailed, message: 288 except FuncFailed as message:
289 # Try to extract the optional logfile 289 # Try to extract the optional logfile
290 try: 290 try:
291 (msg, logfile) = message 291 (msg, logfile) = message
diff --git a/bitbake/lib/bb/cache.py b/bitbake/lib/bb/cache.py
index 0d165aec2f..6e124b2e83 100644
--- a/bitbake/lib/bb/cache.py
+++ b/bitbake/lib/bb/cache.py
@@ -61,7 +61,7 @@ class Cache:
61 return 61 return
62 62
63 self.has_cache = True 63 self.has_cache = True
64 self.cachefile = os.path.join(self.cachedir,"bb_cache.dat") 64 self.cachefile = os.path.join(self.cachedir, "bb_cache.dat")
65 65
66 bb.msg.debug(1, bb.msg.domain.Cache, "Using cache in '%s'" % self.cachedir) 66 bb.msg.debug(1, bb.msg.domain.Cache, "Using cache in '%s'" % self.cachedir)
67 try: 67 try:
@@ -82,9 +82,9 @@ class Cache:
82 p = pickle.Unpickler(file(self.cachefile, "rb")) 82 p = pickle.Unpickler(file(self.cachefile, "rb"))
83 self.depends_cache, version_data = p.load() 83 self.depends_cache, version_data = p.load()
84 if version_data['CACHE_VER'] != __cache_version__: 84 if version_data['CACHE_VER'] != __cache_version__:
85 raise ValueError, 'Cache Version Mismatch' 85 raise ValueError('Cache Version Mismatch')
86 if version_data['BITBAKE_VER'] != bb.__version__: 86 if version_data['BITBAKE_VER'] != bb.__version__:
87 raise ValueError, 'Bitbake Version Mismatch' 87 raise ValueError('Bitbake Version Mismatch')
88 except EOFError: 88 except EOFError:
89 bb.msg.note(1, bb.msg.domain.Cache, "Truncated cache found, rebuilding...") 89 bb.msg.note(1, bb.msg.domain.Cache, "Truncated cache found, rebuilding...")
90 self.depends_cache = {} 90 self.depends_cache = {}
@@ -446,7 +446,7 @@ class Cache:
446 self.getVar('__BB_DONT_CACHE', file_name, True) 446 self.getVar('__BB_DONT_CACHE', file_name, True)
447 self.getVar('__VARIANTS', file_name, True) 447 self.getVar('__VARIANTS', file_name, True)
448 448
449 def load_bbfile( self, bbfile , config): 449 def load_bbfile( self, bbfile, config):
450 """ 450 """
451 Load and parse one .bb build file 451 Load and parse one .bb build file
452 Return the data and whether parsing resulted in the file being skipped 452 Return the data and whether parsing resulted in the file being skipped
diff --git a/bitbake/lib/bb/daemonize.py b/bitbake/lib/bb/daemonize.py
index a944af2238..f0714b3af6 100644
--- a/bitbake/lib/bb/daemonize.py
+++ b/bitbake/lib/bb/daemonize.py
@@ -1,190 +1,190 @@
1""" 1"""
2Python Deamonizing helper 2Python Deamonizing helper
3 3
4Configurable daemon behaviors: 4Configurable daemon behaviors:
5 5
6 1.) The current working directory set to the "/" directory. 6 1.) The current working directory set to the "/" directory.
7 2.) The current file creation mode mask set to 0. 7 2.) The current file creation mode mask set to 0.
8 3.) Close all open files (1024). 8 3.) Close all open files (1024).
9 4.) Redirect standard I/O streams to "/dev/null". 9 4.) Redirect standard I/O streams to "/dev/null".
10 10
11A failed call to fork() now raises an exception. 11A failed call to fork() now raises an exception.
12 12
13References: 13References:
14 1) Advanced Programming in the Unix Environment: W. Richard Stevens 14 1) Advanced Programming in the Unix Environment: W. Richard Stevens
15 2) Unix Programming Frequently Asked Questions: 15 2) Unix Programming Frequently Asked Questions:
16 http://www.erlenstar.demon.co.uk/unix/faq_toc.html 16 http://www.erlenstar.demon.co.uk/unix/faq_toc.html
17 17
18Modified to allow a function to be daemonized and return for 18Modified to allow a function to be daemonized and return for
19bitbake use by Richard Purdie 19bitbake use by Richard Purdie
20""" 20"""
21 21
22__author__ = "Chad J. Schroeder" 22__author__ = "Chad J. Schroeder"
23__copyright__ = "Copyright (C) 2005 Chad J. Schroeder" 23__copyright__ = "Copyright (C) 2005 Chad J. Schroeder"
24__version__ = "0.2" 24__version__ = "0.2"
25 25
26# Standard Python modules. 26# Standard Python modules.
27import os # Miscellaneous OS interfaces. 27import os # Miscellaneous OS interfaces.
28import sys # System-specific parameters and functions. 28import sys # System-specific parameters and functions.
29 29
30# Default daemon parameters. 30# Default daemon parameters.
31# File mode creation mask of the daemon. 31# File mode creation mask of the daemon.
32# For BitBake's children, we do want to inherit the parent umask. 32# For BitBake's children, we do want to inherit the parent umask.
33UMASK = None 33UMASK = None
34 34
35# Default maximum for the number of available file descriptors. 35# Default maximum for the number of available file descriptors.
36MAXFD = 1024 36MAXFD = 1024
37 37
38# The standard I/O file descriptors are redirected to /dev/null by default. 38# The standard I/O file descriptors are redirected to /dev/null by default.
39if (hasattr(os, "devnull")): 39if (hasattr(os, "devnull")):
40 REDIRECT_TO = os.devnull 40 REDIRECT_TO = os.devnull
41else: 41else:
42 REDIRECT_TO = "/dev/null" 42 REDIRECT_TO = "/dev/null"
43 43
44def createDaemon(function, logfile): 44def createDaemon(function, logfile):
45 """ 45 """
46 Detach a process from the controlling terminal and run it in the 46 Detach a process from the controlling terminal and run it in the
47 background as a daemon, returning control to the caller. 47 background as a daemon, returning control to the caller.
48 """ 48 """
49 49
50 try: 50 try:
51 # Fork a child process so the parent can exit. This returns control to 51 # Fork a child process so the parent can exit. This returns control to
52 # the command-line or shell. It also guarantees that the child will not 52 # the command-line or shell. It also guarantees that the child will not
53 # be a process group leader, since the child receives a new process ID 53 # be a process group leader, since the child receives a new process ID
54 # and inherits the parent's process group ID. This step is required 54 # and inherits the parent's process group ID. This step is required
55 # to insure that the next call to os.setsid is successful. 55 # to insure that the next call to os.setsid is successful.
56 pid = os.fork() 56 pid = os.fork()
57 except OSError, e: 57 except OSError as e:
58 raise Exception, "%s [%d]" % (e.strerror, e.errno) 58 raise Exception("%s [%d]" % (e.strerror, e.errno))
59 59
60 if (pid == 0): # The first child. 60 if (pid == 0): # The first child.
61 # To become the session leader of this new session and the process group 61 # To become the session leader of this new session and the process group
62 # leader of the new process group, we call os.setsid(). The process is 62 # leader of the new process group, we call os.setsid(). The process is
63 # also guaranteed not to have a controlling terminal. 63 # also guaranteed not to have a controlling terminal.
64 os.setsid() 64 os.setsid()
65 65
66 # Is ignoring SIGHUP necessary? 66 # Is ignoring SIGHUP necessary?
67 # 67 #
68 # It's often suggested that the SIGHUP signal should be ignored before 68 # It's often suggested that the SIGHUP signal should be ignored before
69 # the second fork to avoid premature termination of the process. The 69 # the second fork to avoid premature termination of the process. The
70 # reason is that when the first child terminates, all processes, e.g. 70 # reason is that when the first child terminates, all processes, e.g.
71 # the second child, in the orphaned group will be sent a SIGHUP. 71 # the second child, in the orphaned group will be sent a SIGHUP.
72 # 72 #
73 # "However, as part of the session management system, there are exactly 73 # "However, as part of the session management system, there are exactly
74 # two cases where SIGHUP is sent on the death of a process: 74 # two cases where SIGHUP is sent on the death of a process:
75 # 75 #
76 # 1) When the process that dies is the session leader of a session that 76 # 1) When the process that dies is the session leader of a session that
77 # is attached to a terminal device, SIGHUP is sent to all processes 77 # is attached to a terminal device, SIGHUP is sent to all processes
78 # in the foreground process group of that terminal device. 78 # in the foreground process group of that terminal device.
79 # 2) When the death of a process causes a process group to become 79 # 2) When the death of a process causes a process group to become
80 # orphaned, and one or more processes in the orphaned group are 80 # orphaned, and one or more processes in the orphaned group are
81 # stopped, then SIGHUP and SIGCONT are sent to all members of the 81 # stopped, then SIGHUP and SIGCONT are sent to all members of the
82 # orphaned group." [2] 82 # orphaned group." [2]
83 # 83 #
84 # The first case can be ignored since the child is guaranteed not to have 84 # The first case can be ignored since the child is guaranteed not to have
85 # a controlling terminal. The second case isn't so easy to dismiss. 85 # a controlling terminal. The second case isn't so easy to dismiss.
86 # The process group is orphaned when the first child terminates and 86 # The process group is orphaned when the first child terminates and
87 # POSIX.1 requires that every STOPPED process in an orphaned process 87 # POSIX.1 requires that every STOPPED process in an orphaned process
88 # group be sent a SIGHUP signal followed by a SIGCONT signal. Since the 88 # group be sent a SIGHUP signal followed by a SIGCONT signal. Since the
89 # second child is not STOPPED though, we can safely forego ignoring the 89 # second child is not STOPPED though, we can safely forego ignoring the
90 # SIGHUP signal. In any case, there are no ill-effects if it is ignored. 90 # SIGHUP signal. In any case, there are no ill-effects if it is ignored.
91 # 91 #
92 # import signal # Set handlers for asynchronous events. 92 # import signal # Set handlers for asynchronous events.
93 # signal.signal(signal.SIGHUP, signal.SIG_IGN) 93 # signal.signal(signal.SIGHUP, signal.SIG_IGN)
94 94
95 try: 95 try:
96 # Fork a second child and exit immediately to prevent zombies. This 96 # Fork a second child and exit immediately to prevent zombies. This
97 # causes the second child process to be orphaned, making the init 97 # causes the second child process to be orphaned, making the init
98 # process responsible for its cleanup. And, since the first child is 98 # process responsible for its cleanup. And, since the first child is
99 # a session leader without a controlling terminal, it's possible for 99 # a session leader without a controlling terminal, it's possible for
100 # it to acquire one by opening a terminal in the future (System V- 100 # it to acquire one by opening a terminal in the future (System V-
101 # based systems). This second fork guarantees that the child is no 101 # based systems). This second fork guarantees that the child is no
102 # longer a session leader, preventing the daemon from ever acquiring 102 # longer a session leader, preventing the daemon from ever acquiring
103 # a controlling terminal. 103 # a controlling terminal.
104 pid = os.fork() # Fork a second child. 104 pid = os.fork() # Fork a second child.
105 except OSError, e: 105 except OSError as e:
106 raise Exception, "%s [%d]" % (e.strerror, e.errno) 106 raise Exception("%s [%d]" % (e.strerror, e.errno))
107 107
108 if (pid == 0): # The second child. 108 if (pid == 0): # The second child.
109 # We probably don't want the file mode creation mask inherited from 109 # We probably don't want the file mode creation mask inherited from
110 # the parent, so we give the child complete control over permissions. 110 # the parent, so we give the child complete control over permissions.
111 if UMASK is not None: 111 if UMASK is not None:
112 os.umask(UMASK) 112 os.umask(UMASK)
113 else: 113 else:
114 # Parent (the first child) of the second child. 114 # Parent (the first child) of the second child.
115 os._exit(0) 115 os._exit(0)
116 else: 116 else:
117 # exit() or _exit()? 117 # exit() or _exit()?
118 # _exit is like exit(), but it doesn't call any functions registered 118 # _exit is like exit(), but it doesn't call any functions registered
119 # with atexit (and on_exit) or any registered signal handlers. It also 119 # with atexit (and on_exit) or any registered signal handlers. It also
120 # closes any open file descriptors. Using exit() may cause all stdio 120 # closes any open file descriptors. Using exit() may cause all stdio
121 # streams to be flushed twice and any temporary files may be unexpectedly 121 # streams to be flushed twice and any temporary files may be unexpectedly
122 # removed. It's therefore recommended that child branches of a fork() 122 # removed. It's therefore recommended that child branches of a fork()
123 # and the parent branch(es) of a daemon use _exit(). 123 # and the parent branch(es) of a daemon use _exit().
124 return 124 return
125 125
126 # Close all open file descriptors. This prevents the child from keeping 126 # Close all open file descriptors. This prevents the child from keeping
127 # open any file descriptors inherited from the parent. There is a variety 127 # open any file descriptors inherited from the parent. There is a variety
128 # of methods to accomplish this task. Three are listed below. 128 # of methods to accomplish this task. Three are listed below.
129 # 129 #
130 # Try the system configuration variable, SC_OPEN_MAX, to obtain the maximum 130 # Try the system configuration variable, SC_OPEN_MAX, to obtain the maximum
131 # number of open file descriptors to close. If it doesn't exists, use 131 # number of open file descriptors to close. If it doesn't exists, use
132 # the default value (configurable). 132 # the default value (configurable).
133 # 133 #
134 # try: 134 # try:
135 # maxfd = os.sysconf("SC_OPEN_MAX") 135 # maxfd = os.sysconf("SC_OPEN_MAX")
136 # except (AttributeError, ValueError): 136 # except (AttributeError, ValueError):
137 # maxfd = MAXFD 137 # maxfd = MAXFD
138 # 138 #
139 # OR 139 # OR
140 # 140 #
141 # if (os.sysconf_names.has_key("SC_OPEN_MAX")): 141 # if (os.sysconf_names.has_key("SC_OPEN_MAX")):
142 # maxfd = os.sysconf("SC_OPEN_MAX") 142 # maxfd = os.sysconf("SC_OPEN_MAX")
143 # else: 143 # else:
144 # maxfd = MAXFD 144 # maxfd = MAXFD
145 # 145 #
146 # OR 146 # OR
147 # 147 #
148 # Use the getrlimit method to retrieve the maximum file descriptor number 148 # Use the getrlimit method to retrieve the maximum file descriptor number
149 # that can be opened by this process. If there is not limit on the 149 # that can be opened by this process. If there is not limit on the
150 # resource, use the default value. 150 # resource, use the default value.
151 # 151 #
152 import resource # Resource usage information. 152 import resource # Resource usage information.
153 maxfd = resource.getrlimit(resource.RLIMIT_NOFILE)[1] 153 maxfd = resource.getrlimit(resource.RLIMIT_NOFILE)[1]
154 if (maxfd == resource.RLIM_INFINITY): 154 if (maxfd == resource.RLIM_INFINITY):
155 maxfd = MAXFD 155 maxfd = MAXFD
156 156
157 # Iterate through and close all file descriptors. 157 # Iterate through and close all file descriptors.
158# for fd in range(0, maxfd): 158# for fd in range(0, maxfd):
159# try: 159# try:
160# os.close(fd) 160# os.close(fd)
161# except OSError: # ERROR, fd wasn't open to begin with (ignored) 161# except OSError: # ERROR, fd wasn't open to begin with (ignored)
162# pass 162# pass
163 163
164 # Redirect the standard I/O file descriptors to the specified file. Since 164 # Redirect the standard I/O file descriptors to the specified file. Since
165 # the daemon has no controlling terminal, most daemons redirect stdin, 165 # the daemon has no controlling terminal, most daemons redirect stdin,
166 # stdout, and stderr to /dev/null. This is done to prevent side-effects 166 # stdout, and stderr to /dev/null. This is done to prevent side-effects
167 # from reads and writes to the standard I/O file descriptors. 167 # from reads and writes to the standard I/O file descriptors.
168 168
169 # This call to open is guaranteed to return the lowest file descriptor, 169 # This call to open is guaranteed to return the lowest file descriptor,
170 # which will be 0 (stdin), since it was closed above. 170 # which will be 0 (stdin), since it was closed above.
171# os.open(REDIRECT_TO, os.O_RDWR) # standard input (0) 171# os.open(REDIRECT_TO, os.O_RDWR) # standard input (0)
172 172
173 # Duplicate standard input to standard output and standard error. 173 # Duplicate standard input to standard output and standard error.
174# os.dup2(0, 1) # standard output (1) 174# os.dup2(0, 1) # standard output (1)
175# os.dup2(0, 2) # standard error (2) 175# os.dup2(0, 2) # standard error (2)
176 176
177 177
178 si = file('/dev/null', 'r') 178 si = file('/dev/null', 'r')
179 so = file(logfile, 'w') 179 so = file(logfile, 'w')
180 se = so 180 se = so
181 181
182 182
183 # Replace those fds with our own 183 # Replace those fds with our own
184 os.dup2(si.fileno(), sys.stdin.fileno()) 184 os.dup2(si.fileno(), sys.stdin.fileno())
185 os.dup2(so.fileno(), sys.stdout.fileno()) 185 os.dup2(so.fileno(), sys.stdout.fileno())
186 os.dup2(se.fileno(), sys.stderr.fileno()) 186 os.dup2(se.fileno(), sys.stderr.fileno())
187 187
188 function() 188 function()
189 189
190 os._exit(0) 190 os._exit(0)
diff --git a/bitbake/lib/bb/data.py b/bitbake/lib/bb/data.py
index 85de6bfeb3..e401c53429 100644
--- a/bitbake/lib/bb/data.py
+++ b/bitbake/lib/bb/data.py
@@ -193,7 +193,7 @@ def emit_var(var, o=sys.__stdout__, d = init(), all=False):
193 if all: 193 if all:
194 o.write('# %s=%s\n' % (var, oval)) 194 o.write('# %s=%s\n' % (var, oval))
195 195
196 if type(val) is not types.StringType: 196 if not isinstance(val, types.StringType):
197 return 0 197 return 0
198 198
199 if (var.find("-") != -1 or var.find(".") != -1 or var.find('{') != -1 or var.find('}') != -1 or var.find('+') != -1) and not all: 199 if (var.find("-") != -1 or var.find(".") != -1 or var.find('{') != -1 or var.find('}') != -1 or var.find('+') != -1) and not all:
diff --git a/bitbake/lib/bb/data_smart.py b/bitbake/lib/bb/data_smart.py
index 2edeec064e..1704ed631c 100644
--- a/bitbake/lib/bb/data_smart.py
+++ b/bitbake/lib/bb/data_smart.py
@@ -66,10 +66,10 @@ class DataSmart:
66 code = match.group()[3:-1] 66 code = match.group()[3:-1]
67 codeobj = compile(code.strip(), varname or "<expansion>", "eval") 67 codeobj = compile(code.strip(), varname or "<expansion>", "eval")
68 s = utils.better_eval(codeobj, {"d": self}) 68 s = utils.better_eval(codeobj, {"d": self})
69 if type(s) == types.IntType: s = str(s) 69 if isinstance(s, types.IntType): s = str(s)
70 return s 70 return s
71 71
72 if type(s) is not types.StringType: # sanity check 72 if not isinstance(s, types.StringType): # sanity check
73 return s 73 return s
74 74
75 if varname and varname in self.expand_cache: 75 if varname and varname in self.expand_cache:
@@ -81,7 +81,7 @@ class DataSmart:
81 s = __expand_var_regexp__.sub(var_sub, s) 81 s = __expand_var_regexp__.sub(var_sub, s)
82 s = __expand_python_regexp__.sub(python_sub, s) 82 s = __expand_python_regexp__.sub(python_sub, s)
83 if s == olds: break 83 if s == olds: break
84 if type(s) is not types.StringType: # sanity check 84 if not isinstance(s, types.StringType): # sanity check
85 bb.msg.error(bb.msg.domain.Data, 'expansion of %s returned non-string %s' % (olds, s)) 85 bb.msg.error(bb.msg.domain.Data, 'expansion of %s returned non-string %s' % (olds, s))
86 except KeyboardInterrupt: 86 except KeyboardInterrupt:
87 raise 87 raise
@@ -118,7 +118,7 @@ class DataSmart:
118 l = len(o)+1 118 l = len(o)+1
119 119
120 # see if one should even try 120 # see if one should even try
121 if not self._seen_overrides.has_key(o): 121 if o not in self._seen_overrides:
122 continue 122 continue
123 123
124 vars = self._seen_overrides[o] 124 vars = self._seen_overrides[o]
@@ -130,7 +130,7 @@ class DataSmart:
130 bb.msg.note(1, bb.msg.domain.Data, "Untracked delVar") 130 bb.msg.note(1, bb.msg.domain.Data, "Untracked delVar")
131 131
132 # now on to the appends and prepends 132 # now on to the appends and prepends
133 if self._special_values.has_key("_append"): 133 if "_append" in self._special_values:
134 appends = self._special_values['_append'] or [] 134 appends = self._special_values['_append'] or []
135 for append in appends: 135 for append in appends:
136 for (a, o) in self.getVarFlag(append, '_append') or []: 136 for (a, o) in self.getVarFlag(append, '_append') or []:
@@ -145,7 +145,7 @@ class DataSmart:
145 self.setVar(append, sval) 145 self.setVar(append, sval)
146 146
147 147
148 if self._special_values.has_key("_prepend"): 148 if "_prepend" in self._special_values:
149 prepends = self._special_values['_prepend'] or [] 149 prepends = self._special_values['_prepend'] or []
150 150
151 for prepend in prepends: 151 for prepend in prepends:
@@ -215,7 +215,7 @@ class DataSmart:
215 # more cookies for the cookie monster 215 # more cookies for the cookie monster
216 if '_' in var: 216 if '_' in var:
217 override = var[var.rfind('_')+1:] 217 override = var[var.rfind('_')+1:]
218 if not self._seen_overrides.has_key(override): 218 if override not in self._seen_overrides:
219 self._seen_overrides[override] = set() 219 self._seen_overrides[override] = set()
220 self._seen_overrides[override].add( var ) 220 self._seen_overrides[override].add( var )
221 221
@@ -246,7 +246,7 @@ class DataSmart:
246 dest.extend(src) 246 dest.extend(src)
247 self.setVarFlag(newkey, i, dest) 247 self.setVarFlag(newkey, i, dest)
248 248
249 if self._special_values.has_key(i) and key in self._special_values[i]: 249 if i in self._special_values and key in self._special_values[i]:
250 self._special_values[i].remove(key) 250 self._special_values[i].remove(key)
251 self._special_values[i].add(newkey) 251 self._special_values[i].add(newkey)
252 252
diff --git a/bitbake/lib/bb/fetch/cvs.py b/bitbake/lib/bb/fetch/cvs.py
index c0d43618f9..61976f7ef4 100644
--- a/bitbake/lib/bb/fetch/cvs.py
+++ b/bitbake/lib/bb/fetch/cvs.py
@@ -139,8 +139,8 @@ class Cvs(Fetch):
139 bb.msg.debug(2, bb.msg.domain.Fetcher, "Fetch: checking for module directory") 139 bb.msg.debug(2, bb.msg.domain.Fetcher, "Fetch: checking for module directory")
140 pkg = data.expand('${PN}', d) 140 pkg = data.expand('${PN}', d)
141 pkgdir = os.path.join(data.expand('${CVSDIR}', localdata), pkg) 141 pkgdir = os.path.join(data.expand('${CVSDIR}', localdata), pkg)
142 moddir = os.path.join(pkgdir,localdir) 142 moddir = os.path.join(pkgdir, localdir)
143 if os.access(os.path.join(moddir,'CVS'), os.R_OK): 143 if os.access(os.path.join(moddir, 'CVS'), os.R_OK):
144 bb.msg.note(1, bb.msg.domain.Fetcher, "Update " + loc) 144 bb.msg.note(1, bb.msg.domain.Fetcher, "Update " + loc)
145 # update sources there 145 # update sources there
146 os.chdir(moddir) 146 os.chdir(moddir)
diff --git a/bitbake/lib/bb/fetch/perforce.py b/bitbake/lib/bb/fetch/perforce.py
index 67de6f59fa..5b6c601876 100644
--- a/bitbake/lib/bb/fetch/perforce.py
+++ b/bitbake/lib/bb/fetch/perforce.py
@@ -35,15 +35,15 @@ class Perforce(Fetch):
35 def supports(self, url, ud, d): 35 def supports(self, url, ud, d):
36 return ud.type in ['p4'] 36 return ud.type in ['p4']
37 37
38 def doparse(url,d): 38 def doparse(url, d):
39 parm = {} 39 parm = {}
40 path = url.split("://")[1] 40 path = url.split("://")[1]
41 delim = path.find("@"); 41 delim = path.find("@");
42 if delim != -1: 42 if delim != -1:
43 (user,pswd,host,port) = path.split('@')[0].split(":") 43 (user, pswd, host, port) = path.split('@')[0].split(":")
44 path = path.split('@')[1] 44 path = path.split('@')[1]
45 else: 45 else:
46 (host,port) = data.getVar('P4PORT', d).split(':') 46 (host, port) = data.getVar('P4PORT', d).split(':')
47 user = "" 47 user = ""
48 pswd = "" 48 pswd = ""
49 49
@@ -53,19 +53,19 @@ class Perforce(Fetch):
53 plist = path.split(';') 53 plist = path.split(';')
54 for item in plist: 54 for item in plist:
55 if item.count('='): 55 if item.count('='):
56 (key,value) = item.split('=') 56 (key, value) = item.split('=')
57 keys.append(key) 57 keys.append(key)
58 values.append(value) 58 values.append(value)
59 59
60 parm = dict(zip(keys,values)) 60 parm = dict(zip(keys, values))
61 path = "//" + path.split(';')[0] 61 path = "//" + path.split(';')[0]
62 host += ":%s" % (port) 62 host += ":%s" % (port)
63 parm["cset"] = Perforce.getcset(d, path, host, user, pswd, parm) 63 parm["cset"] = Perforce.getcset(d, path, host, user, pswd, parm)
64 64
65 return host,path,user,pswd,parm 65 return host, path, user, pswd, parm
66 doparse = staticmethod(doparse) 66 doparse = staticmethod(doparse)
67 67
68 def getcset(d, depot,host,user,pswd,parm): 68 def getcset(d, depot, host, user, pswd, parm):
69 p4opt = "" 69 p4opt = ""
70 if "cset" in parm: 70 if "cset" in parm:
71 return parm["cset"]; 71 return parm["cset"];
@@ -97,7 +97,7 @@ class Perforce(Fetch):
97 97
98 def localpath(self, url, ud, d): 98 def localpath(self, url, ud, d):
99 99
100 (host,path,user,pswd,parm) = Perforce.doparse(url,d) 100 (host, path, user, pswd, parm) = Perforce.doparse(url, d)
101 101
102 # If a label is specified, we use that as our filename 102 # If a label is specified, we use that as our filename
103 103
@@ -115,7 +115,7 @@ class Perforce(Fetch):
115 115
116 cset = Perforce.getcset(d, path, host, user, pswd, parm) 116 cset = Perforce.getcset(d, path, host, user, pswd, parm)
117 117
118 ud.localfile = data.expand('%s+%s+%s.tar.gz' % (host,base.replace('/', '.'), cset), d) 118 ud.localfile = data.expand('%s+%s+%s.tar.gz' % (host, base.replace('/', '.'), cset), d)
119 119
120 return os.path.join(data.getVar("DL_DIR", d, 1), ud.localfile) 120 return os.path.join(data.getVar("DL_DIR", d, 1), ud.localfile)
121 121
@@ -124,7 +124,7 @@ class Perforce(Fetch):
124 Fetch urls 124 Fetch urls
125 """ 125 """
126 126
127 (host,depot,user,pswd,parm) = Perforce.doparse(loc, d) 127 (host, depot, user, pswd, parm) = Perforce.doparse(loc, d)
128 128
129 if depot.find('/...') != -1: 129 if depot.find('/...') != -1:
130 path = depot[:depot.find('/...')] 130 path = depot[:depot.find('/...')]
@@ -164,10 +164,10 @@ class Perforce(Fetch):
164 raise FetchError(module) 164 raise FetchError(module)
165 165
166 if "label" in parm: 166 if "label" in parm:
167 depot = "%s@%s" % (depot,parm["label"]) 167 depot = "%s@%s" % (depot, parm["label"])
168 else: 168 else:
169 cset = Perforce.getcset(d, depot, host, user, pswd, parm) 169 cset = Perforce.getcset(d, depot, host, user, pswd, parm)
170 depot = "%s@%s" % (depot,cset) 170 depot = "%s@%s" % (depot, cset)
171 171
172 os.chdir(tmpfile) 172 os.chdir(tmpfile)
173 bb.msg.note(1, bb.msg.domain.Fetcher, "Fetch " + loc) 173 bb.msg.note(1, bb.msg.domain.Fetcher, "Fetch " + loc)
@@ -189,7 +189,7 @@ class Perforce(Fetch):
189 dest = list[0][len(path)+1:] 189 dest = list[0][len(path)+1:]
190 where = dest.find("#") 190 where = dest.find("#")
191 191
192 os.system("%s%s print -o %s/%s %s" % (p4cmd, p4opt, module,dest[:where],list[0])) 192 os.system("%s%s print -o %s/%s %s" % (p4cmd, p4opt, module, dest[:where], list[0]))
193 count = count + 1 193 count = count + 1
194 194
195 if count == 0: 195 if count == 0:
diff --git a/bitbake/lib/bb/fetch/wget.py b/bitbake/lib/bb/fetch/wget.py
index 8b687372a4..581362038a 100644
--- a/bitbake/lib/bb/fetch/wget.py
+++ b/bitbake/lib/bb/fetch/wget.py
@@ -38,7 +38,7 @@ class Wget(Fetch):
38 """ 38 """
39 Check to see if a given url can be fetched with wget. 39 Check to see if a given url can be fetched with wget.
40 """ 40 """
41 return ud.type in ['http','https','ftp'] 41 return ud.type in ['http', 'https', 'ftp']
42 42
43 def localpath(self, url, ud, d): 43 def localpath(self, url, ud, d):
44 44
diff --git a/bitbake/lib/bb/parse/__init__.py b/bitbake/lib/bb/parse/__init__.py
index adc1408b9e..4b957884cc 100644
--- a/bitbake/lib/bb/parse/__init__.py
+++ b/bitbake/lib/bb/parse/__init__.py
@@ -37,12 +37,12 @@ class SkipPackage(Exception):
37 37
38__mtime_cache = {} 38__mtime_cache = {}
39def cached_mtime(f): 39def cached_mtime(f):
40 if not __mtime_cache.has_key(f): 40 if f not in __mtime_cache:
41 __mtime_cache[f] = os.stat(f)[8] 41 __mtime_cache[f] = os.stat(f)[8]
42 return __mtime_cache[f] 42 return __mtime_cache[f]
43 43
44def cached_mtime_noerror(f): 44def cached_mtime_noerror(f):
45 if not __mtime_cache.has_key(f): 45 if f not in __mtime_cache:
46 try: 46 try:
47 __mtime_cache[f] = os.stat(f)[8] 47 __mtime_cache[f] = os.stat(f)[8]
48 except OSError: 48 except OSError:
diff --git a/bitbake/lib/bb/parse/ast.py b/bitbake/lib/bb/parse/ast.py
index a586c5cde1..e7d389e7a5 100644
--- a/bitbake/lib/bb/parse/ast.py
+++ b/bitbake/lib/bb/parse/ast.py
@@ -311,7 +311,7 @@ def finalize(fn, d):
311 all_handlers = {} 311 all_handlers = {}
312 for var in bb.data.getVar('__BBHANDLERS', d) or []: 312 for var in bb.data.getVar('__BBHANDLERS', d) or []:
313 # try to add the handler 313 # try to add the handler
314 handler = bb.data.getVar(var,d) 314 handler = bb.data.getVar(var, d)
315 bb.event.register(var, handler) 315 bb.event.register(var, handler)
316 316
317 tasklist = bb.data.getVar('__BBTASKS', d) or [] 317 tasklist = bb.data.getVar('__BBTASKS', d) or []
diff --git a/bitbake/lib/bb/parse/parse_py/BBHandler.py b/bitbake/lib/bb/parse/parse_py/BBHandler.py
index a770131fbc..a388773bb7 100644
--- a/bitbake/lib/bb/parse/parse_py/BBHandler.py
+++ b/bitbake/lib/bb/parse/parse_py/BBHandler.py
@@ -90,7 +90,7 @@ def get_statements(filename, absolsute_filename, base_name):
90 statements = ast.StatementGroup() 90 statements = ast.StatementGroup()
91 91
92 lineno = 0 92 lineno = 0
93 while 1: 93 while True:
94 lineno = lineno + 1 94 lineno = lineno + 1
95 s = file.readline() 95 s = file.readline()
96 if not s: break 96 if not s: break
@@ -118,7 +118,7 @@ def handle(fn, d, include):
118 bb.msg.debug(2, bb.msg.domain.Parsing, "BB " + fn + ": handle(data, include)") 118 bb.msg.debug(2, bb.msg.domain.Parsing, "BB " + fn + ": handle(data, include)")
119 119
120 (root, ext) = os.path.splitext(os.path.basename(fn)) 120 (root, ext) = os.path.splitext(os.path.basename(fn))
121 base_name = "%s%s" % (root,ext) 121 base_name = "%s%s" % (root, ext)
122 init(d) 122 init(d)
123 123
124 if ext == ".bbclass": 124 if ext == ".bbclass":
@@ -164,7 +164,7 @@ def handle(fn, d, include):
164 return d 164 return d
165 165
166def feeder(lineno, s, fn, root, statements): 166def feeder(lineno, s, fn, root, statements):
167 global __func_start_regexp__, __inherit_regexp__, __export_func_regexp__, __addtask_regexp__, __addhandler_regexp__, __def_regexp__, __python_func_regexp__, __inpython__,__infunc__, __body__, classes, bb, __residue__ 167 global __func_start_regexp__, __inherit_regexp__, __export_func_regexp__, __addtask_regexp__, __addhandler_regexp__, __def_regexp__, __python_func_regexp__, __inpython__, __infunc__, __body__, classes, bb, __residue__
168 if __infunc__: 168 if __infunc__:
169 if s == '}': 169 if s == '}':
170 __body__.append('') 170 __body__.append('')
diff --git a/bitbake/lib/bb/parse/parse_py/ConfHandler.py b/bitbake/lib/bb/parse/parse_py/ConfHandler.py
index 8e17182ba7..9188119e4d 100644
--- a/bitbake/lib/bb/parse/parse_py/ConfHandler.py
+++ b/bitbake/lib/bb/parse/parse_py/ConfHandler.py
@@ -89,7 +89,7 @@ def handle(fn, data, include):
89 89
90 statements = ast.StatementGroup() 90 statements = ast.StatementGroup()
91 lineno = 0 91 lineno = 0
92 while 1: 92 while True:
93 lineno = lineno + 1 93 lineno = lineno + 1
94 s = f.readline() 94 s = f.readline()
95 if not s: break 95 if not s: break
diff --git a/bitbake/lib/bb/persist_data.py b/bitbake/lib/bb/persist_data.py
index a26244510a..80ddeb5560 100644
--- a/bitbake/lib/bb/persist_data.py
+++ b/bitbake/lib/bb/persist_data.py
@@ -52,7 +52,7 @@ class PersistData:
52 except OSError: 52 except OSError:
53 bb.utils.mkdirhier(self.cachedir) 53 bb.utils.mkdirhier(self.cachedir)
54 54
55 self.cachefile = os.path.join(self.cachedir,"bb_persist_data.sqlite3") 55 self.cachefile = os.path.join(self.cachedir, "bb_persist_data.sqlite3")
56 bb.msg.debug(1, bb.msg.domain.PersistData, "Using '%s' as the persistent data cache" % self.cachefile) 56 bb.msg.debug(1, bb.msg.domain.PersistData, "Using '%s' as the persistent data cache" % self.cachefile)
57 57
58 self.connection = sqlite3.connect(self.cachefile, timeout=5, isolation_level=None) 58 self.connection = sqlite3.connect(self.cachefile, timeout=5, isolation_level=None)
@@ -113,7 +113,7 @@ class PersistData:
113 try: 113 try:
114 self.connection.execute(*query) 114 self.connection.execute(*query)
115 return 115 return
116 except sqlite3.OperationalError, e: 116 except sqlite3.OperationalError as e:
117 if 'database is locked' in str(e): 117 if 'database is locked' in str(e):
118 continue 118 continue
119 raise 119 raise
diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py
index de1160eb87..6025142e08 100644
--- a/bitbake/lib/bb/runqueue.py
+++ b/bitbake/lib/bb/runqueue.py
@@ -109,8 +109,7 @@ class RunQueueSchedulerSpeed(RunQueueScheduler):
109 109
110 self.rq = runqueue 110 self.rq = runqueue
111 111
112 sortweight = deepcopy(self.rq.runq_weight) 112 sortweight = sorted(deepcopy(self.rq.runq_weight))
113 sortweight.sort()
114 copyweight = deepcopy(self.rq.runq_weight) 113 copyweight = deepcopy(self.rq.runq_weight)
115 self.prio_map = [] 114 self.prio_map = []
116 115
@@ -307,7 +306,7 @@ class RunQueue:
307 weight[listid] = 1 306 weight[listid] = 1
308 task_done[listid] = True 307 task_done[listid] = True
309 308
310 while 1: 309 while True:
311 next_points = [] 310 next_points = []
312 for listid in endpoints: 311 for listid in endpoints:
313 for revdep in self.runq_depends[listid]: 312 for revdep in self.runq_depends[listid]:
@@ -631,7 +630,7 @@ class RunQueue:
631 for dep in revdeps: 630 for dep in revdeps:
632 if dep in self.runq_depends[listid]: 631 if dep in self.runq_depends[listid]:
633 #self.dump_data(taskData) 632 #self.dump_data(taskData)
634 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])) 633 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]))
635 634
636 bb.msg.note(2, bb.msg.domain.RunQueue, "Compute totals (have %s endpoint(s))" % len(endpoints)) 635 bb.msg.note(2, bb.msg.domain.RunQueue, "Compute totals (have %s endpoint(s))" % len(endpoints))
637 636
@@ -814,7 +813,7 @@ class RunQueue:
814 bb.msg.debug(2, bb.msg.domain.RunQueue, "Stampfile %s < %s" % (stampfile, stampfile2)) 813 bb.msg.debug(2, bb.msg.domain.RunQueue, "Stampfile %s < %s" % (stampfile, stampfile2))
815 iscurrent = False 814 iscurrent = False
816 except: 815 except:
817 bb.msg.debug(2, bb.msg.domain.RunQueue, "Exception reading %s for %s" % (stampfile2 , stampfile)) 816 bb.msg.debug(2, bb.msg.domain.RunQueue, "Exception reading %s for %s" % (stampfile2, stampfile))
818 iscurrent = False 817 iscurrent = False
819 818
820 return iscurrent 819 return iscurrent
@@ -948,7 +947,7 @@ class RunQueue:
948 try: 947 try:
949 pipein, pipeout = os.pipe() 948 pipein, pipeout = os.pipe()
950 pid = os.fork() 949 pid = os.fork()
951 except OSError, e: 950 except OSError as e:
952 bb.msg.fatal(bb.msg.domain.RunQueue, "fork failed: %d (%s)" % (e.errno, e.strerror)) 951 bb.msg.fatal(bb.msg.domain.RunQueue, "fork failed: %d (%s)" % (e.errno, e.strerror))
953 if pid == 0: 952 if pid == 0:
954 os.close(pipein) 953 os.close(pipein)
diff --git a/bitbake/lib/bb/server/none.py b/bitbake/lib/bb/server/none.py
index d4b7fdeea6..e28aa8d7d7 100644
--- a/bitbake/lib/bb/server/none.py
+++ b/bitbake/lib/bb/server/none.py
@@ -115,7 +115,7 @@ class BitBakeServer():
115 115
116 def register_idle_function(self, function, data): 116 def register_idle_function(self, function, data):
117 """Register a function to be called while the server is idle""" 117 """Register a function to be called while the server is idle"""
118 assert callable(function) 118 assert hasattr(function, '__call__')
119 self._idlefuns[function] = data 119 self._idlefuns[function] = data
120 120
121 def idle_commands(self, delay): 121 def idle_commands(self, delay):
diff --git a/bitbake/lib/bb/server/xmlrpc.py b/bitbake/lib/bb/server/xmlrpc.py
index 3844a1e33e..cb2949fb9f 100644
--- a/bitbake/lib/bb/server/xmlrpc.py
+++ b/bitbake/lib/bb/server/xmlrpc.py
@@ -112,7 +112,7 @@ class BitBakeServer(SimpleXMLRPCServer):
112 112
113 def register_idle_function(self, function, data): 113 def register_idle_function(self, function, data):
114 """Register a function to be called while the server is idle""" 114 """Register a function to be called while the server is idle"""
115 assert callable(function) 115 assert hasattr(function, '__call__')
116 self._idlefuns[function] = data 116 self._idlefuns[function] = data
117 117
118 def serve_forever(self): 118 def serve_forever(self):
diff --git a/bitbake/lib/bb/taskdata.py b/bitbake/lib/bb/taskdata.py
index 58e0d9d8f2..d4fd1498b6 100644
--- a/bitbake/lib/bb/taskdata.py
+++ b/bitbake/lib/bb/taskdata.py
@@ -34,7 +34,7 @@ def re_match_strings(target, strings):
34 34
35 for name in strings: 35 for name in strings:
36 if (name==target or 36 if (name==target or
37 re.search(name,target)!=None): 37 re.search(name, target)!=None):
38 return True 38 return True
39 return False 39 return False
40 40
@@ -539,7 +539,7 @@ class TaskData:
539 Resolve all unresolved build and runtime targets 539 Resolve all unresolved build and runtime targets
540 """ 540 """
541 bb.msg.note(1, bb.msg.domain.TaskData, "Resolving any missing task queue dependencies") 541 bb.msg.note(1, bb.msg.domain.TaskData, "Resolving any missing task queue dependencies")
542 while 1: 542 while True:
543 added = 0 543 added = 0
544 for target in self.get_unresolved_build_targets(dataCache): 544 for target in self.get_unresolved_build_targets(dataCache):
545 try: 545 try:
diff --git a/bitbake/lib/bb/ui/crumbs/buildmanager.py b/bitbake/lib/bb/ui/crumbs/buildmanager.py
index 37a62f189f..b5a4dae0de 100644
--- a/bitbake/lib/bb/ui/crumbs/buildmanager.py
+++ b/bitbake/lib/bb/ui/crumbs/buildmanager.py
@@ -157,7 +157,7 @@ class BuildResult(gobject.GObject):
157 # format build-<year><month><day>-<ordinal> we can easily 157 # format build-<year><month><day>-<ordinal> we can easily
158 # pull it out. 158 # pull it out.
159 # TODO: Better to stat a file? 159 # TODO: Better to stat a file?
160 (_ , date, revision) = identifier.split ("-") 160 (_, date, revision) = identifier.split ("-")
161 print(date) 161 print(date)
162 162
163 year = int (date[0:4]) 163 year = int (date[0:4])
@@ -385,7 +385,7 @@ class BuildManager (gobject.GObject):
385 build_directory]) 385 build_directory])
386 server.runCommand(["buildTargets", [conf.image], "rootfs"]) 386 server.runCommand(["buildTargets", [conf.image], "rootfs"])
387 387
388 except Exception, e: 388 except Exception as e:
389 print(e) 389 print(e)
390 390
391class BuildManagerTreeView (gtk.TreeView): 391class BuildManagerTreeView (gtk.TreeView):
diff --git a/bitbake/lib/bb/ui/crumbs/runningbuild.py b/bitbake/lib/bb/ui/crumbs/runningbuild.py
index 79e2c9060d..b4416ecbb3 100644
--- a/bitbake/lib/bb/ui/crumbs/runningbuild.py
+++ b/bitbake/lib/bb/ui/crumbs/runningbuild.py
@@ -63,7 +63,7 @@ class RunningBuild (gobject.GObject):
63 # for the message. 63 # for the message.
64 if hasattr(event, 'pid'): 64 if hasattr(event, 'pid'):
65 pid = event.pid 65 pid = event.pid
66 if self.pids_to_task.has_key(pid): 66 if pid in self.pids_to_task:
67 (package, task) = self.pids_to_task[pid] 67 (package, task) = self.pids_to_task[pid]
68 parent = self.tasks_to_iter[(package, task)] 68 parent = self.tasks_to_iter[(package, task)]
69 69
@@ -93,12 +93,12 @@ class RunningBuild (gobject.GObject):
93 (package, task) = (event._package, event._task) 93 (package, task) = (event._package, event._task)
94 94
95 # Save out this PID. 95 # Save out this PID.
96 self.pids_to_task[pid] = (package,task) 96 self.pids_to_task[pid] = (package, task)
97 97
98 # Check if we already have this package in our model. If so then 98 # Check if we already have this package in our model. If so then
99 # that can be the parent for the task. Otherwise we create a new 99 # that can be the parent for the task. Otherwise we create a new
100 # top level for the package. 100 # top level for the package.
101 if (self.tasks_to_iter.has_key ((package, None))): 101 if ((package, None) in self.tasks_to_iter):
102 parent = self.tasks_to_iter[(package, None)] 102 parent = self.tasks_to_iter[(package, None)]
103 else: 103 else:
104 parent = self.model.append (None, (None, 104 parent = self.model.append (None, (None,
diff --git a/bitbake/lib/bb/ui/depexp.py b/bitbake/lib/bb/ui/depexp.py
index e386e34958..1cd58cac18 100644
--- a/bitbake/lib/bb/ui/depexp.py
+++ b/bitbake/lib/bb/ui/depexp.py
@@ -207,7 +207,7 @@ def init(server, eventHandler):
207 if ret != True: 207 if ret != True:
208 print("Couldn't run command! %s" % ret) 208 print("Couldn't run command! %s" % ret)
209 return 209 return
210 except xmlrpclib.Fault, x: 210 except xmlrpclib.Fault as x:
211 print("XMLRPC Fault getting commandline:\n %s" % x) 211 print("XMLRPC Fault getting commandline:\n %s" % x)
212 return 212 return
213 213
diff --git a/bitbake/lib/bb/ui/goggle.py b/bitbake/lib/bb/ui/goggle.py
index 7a3427f715..2cfa002f8a 100644
--- a/bitbake/lib/bb/ui/goggle.py
+++ b/bitbake/lib/bb/ui/goggle.py
@@ -62,7 +62,7 @@ def init (server, eventHandler):
62 if ret != True: 62 if ret != True:
63 print("Couldn't get default commandline! %s" % ret) 63 print("Couldn't get default commandline! %s" % ret)
64 return 1 64 return 1
65 except xmlrpclib.Fault, x: 65 except xmlrpclib.Fault as x:
66 print("XMLRPC Fault getting commandline:\n %s" % x) 66 print("XMLRPC Fault getting commandline:\n %s" % x)
67 return 1 67 return 1
68 68
diff --git a/bitbake/lib/bb/ui/knotty.py b/bitbake/lib/bb/ui/knotty.py
index dba9530ef6..b6ca15b4fb 100644
--- a/bitbake/lib/bb/ui/knotty.py
+++ b/bitbake/lib/bb/ui/knotty.py
@@ -46,7 +46,7 @@ def init(server, eventHandler):
46 if ret != True: 46 if ret != True:
47 print("Couldn't get default commandline! %s" % ret) 47 print("Couldn't get default commandline! %s" % ret)
48 return 1 48 return 1
49 except xmlrpclib.Fault, x: 49 except xmlrpclib.Fault as x:
50 print("XMLRPC Fault getting commandline:\n %s" % x) 50 print("XMLRPC Fault getting commandline:\n %s" % x)
51 return 1 51 return 1
52 52
diff --git a/bitbake/lib/bb/ui/ncurses.py b/bitbake/lib/bb/ui/ncurses.py
index 89e67900b2..e3bca2af83 100644
--- a/bitbake/lib/bb/ui/ncurses.py
+++ b/bitbake/lib/bb/ui/ncurses.py
@@ -234,7 +234,7 @@ class NCursesUI:
234 if ret != True: 234 if ret != True:
235 print("Couldn't get default commandlind! %s" % ret) 235 print("Couldn't get default commandlind! %s" % ret)
236 return 236 return
237 except xmlrpclib.Fault, x: 237 except xmlrpclib.Fault as x:
238 print("XMLRPC Fault getting commandline:\n %s" % x) 238 print("XMLRPC Fault getting commandline:\n %s" % x)
239 return 239 return
240 240
diff --git a/bitbake/lib/bb/ui/puccho.py b/bitbake/lib/bb/ui/puccho.py
index 7dffa5c3ba..2ac025303e 100644
--- a/bitbake/lib/bb/ui/puccho.py
+++ b/bitbake/lib/bb/ui/puccho.py
@@ -104,10 +104,10 @@ class MetaDataLoader(gobject.GObject):
104 gobject.idle_add (MetaDataLoader.emit_success_signal, 104 gobject.idle_add (MetaDataLoader.emit_success_signal,
105 self.loader) 105 self.loader)
106 106
107 except MetaDataLoader.LoaderThread.LoaderImportException, e: 107 except MetaDataLoader.LoaderThread.LoaderImportException as e:
108 gobject.idle_add (MetaDataLoader.emit_error_signal, self.loader, 108 gobject.idle_add (MetaDataLoader.emit_error_signal, self.loader,
109 "Repository metadata corrupt") 109 "Repository metadata corrupt")
110 except Exception, e: 110 except Exception as e:
111 gobject.idle_add (MetaDataLoader.emit_error_signal, self.loader, 111 gobject.idle_add (MetaDataLoader.emit_error_signal, self.loader,
112 "Unable to download repository metadata") 112 "Unable to download repository metadata")
113 print(e) 113 print(e)
@@ -211,7 +211,7 @@ class BuildSetupDialog (gtk.Dialog):
211 # Build 211 # Build
212 button = gtk.Button ("_Build", None, True) 212 button = gtk.Button ("_Build", None, True)
213 image = gtk.Image () 213 image = gtk.Image ()
214 image.set_from_stock (gtk.STOCK_EXECUTE,gtk.ICON_SIZE_BUTTON) 214 image.set_from_stock (gtk.STOCK_EXECUTE, gtk.ICON_SIZE_BUTTON)
215 button.set_image (image) 215 button.set_image (image)
216 self.add_action_widget (button, BuildSetupDialog.RESPONSE_BUILD) 216 self.add_action_widget (button, BuildSetupDialog.RESPONSE_BUILD)
217 button.show_all () 217 button.show_all ()
diff --git a/bitbake/lib/bb/ui/uievent.py b/bitbake/lib/bb/ui/uievent.py
index 5b3efffcba..f1e4d791ee 100644
--- a/bitbake/lib/bb/ui/uievent.py
+++ b/bitbake/lib/bb/ui/uievent.py
@@ -110,7 +110,7 @@ class UIXMLRPCServer (SimpleXMLRPCServer):
110 return (sock, addr) 110 return (sock, addr)
111 except socket.timeout: 111 except socket.timeout:
112 pass 112 pass
113 return (None,None) 113 return (None, None)
114 114
115 def close_request(self, request): 115 def close_request(self, request):
116 if request is None: 116 if request is None:
diff --git a/bitbake/lib/bb/utils.py b/bitbake/lib/bb/utils.py
index 7446be875d..02668b16c4 100644
--- a/bitbake/lib/bb/utils.py
+++ b/bitbake/lib/bb/utils.py
@@ -72,9 +72,9 @@ def vercmp_part(a, b):
72 if ca == None and cb == None: 72 if ca == None and cb == None:
73 return 0 73 return 0
74 74
75 if type(ca) is types.StringType: 75 if isinstance(ca, types.StringType):
76 sa = ca in separators 76 sa = ca in separators
77 if type(cb) is types.StringType: 77 if isinstance(cb, types.StringType):
78 sb = cb in separators 78 sb = cb in separators
79 if sa and not sb: 79 if sa and not sb:
80 return -1 80 return -1
@@ -306,7 +306,7 @@ def better_compile(text, file, realfile, mode = "exec"):
306 """ 306 """
307 try: 307 try:
308 return compile(text, file, mode) 308 return compile(text, file, mode)
309 except Exception, e: 309 except Exception as e:
310 # split the text into lines again 310 # split the text into lines again
311 body = text.split('\n') 311 body = text.split('\n')
312 bb.msg.error(bb.msg.domain.Util, "Error in compiling python function in: ", realfile) 312 bb.msg.error(bb.msg.domain.Util, "Error in compiling python function in: ", realfile)
@@ -385,7 +385,7 @@ def lockfile(name):
385 return lf 385 return lf
386 # File no longer exists or changed, retry 386 # File no longer exists or changed, retry
387 lf.close 387 lf.close
388 except Exception, e: 388 except Exception as e:
389 continue 389 continue
390 390
391def unlockfile(lf): 391def unlockfile(lf):
@@ -546,7 +546,7 @@ def mkdirhier(dir):
546 try: 546 try:
547 os.makedirs(dir) 547 os.makedirs(dir)
548 bb.msg.debug(2, bb.msg.domain.Util, "created " + dir) 548 bb.msg.debug(2, bb.msg.domain.Util, "created " + dir)
549 except OSError, e: 549 except OSError as e:
550 if e.errno != errno.EEXIST: 550 if e.errno != errno.EEXIST:
551 raise e 551 raise e
552 552
@@ -561,7 +561,7 @@ def movefile(src, dest, newmtime = None, sstat = None):
561 try: 561 try:
562 if not sstat: 562 if not sstat:
563 sstat = os.lstat(src) 563 sstat = os.lstat(src)
564 except Exception, e: 564 except Exception as e:
565 print("movefile: Stating source file failed...", e) 565 print("movefile: Stating source file failed...", e)
566 return None 566 return None
567 567
@@ -577,7 +577,7 @@ def movefile(src, dest, newmtime = None, sstat = None):
577 try: 577 try:
578 os.unlink(dest) 578 os.unlink(dest)
579 destexists = 0 579 destexists = 0
580 except Exception, e: 580 except Exception as e:
581 pass 581 pass
582 582
583 if stat.S_ISLNK(sstat[stat.ST_MODE]): 583 if stat.S_ISLNK(sstat[stat.ST_MODE]):
@@ -589,7 +589,7 @@ def movefile(src, dest, newmtime = None, sstat = None):
589 #os.lchown(dest,sstat[stat.ST_UID],sstat[stat.ST_GID]) 589 #os.lchown(dest,sstat[stat.ST_UID],sstat[stat.ST_GID])
590 os.unlink(src) 590 os.unlink(src)
591 return os.lstat(dest) 591 return os.lstat(dest)
592 except Exception, e: 592 except Exception as e:
593 print("movefile: failed to properly create symlink:", dest, "->", target, e) 593 print("movefile: failed to properly create symlink:", dest, "->", target, e)
594 return None 594 return None
595 595
@@ -598,7 +598,7 @@ def movefile(src, dest, newmtime = None, sstat = None):
598 try: 598 try:
599 os.rename(src, dest) 599 os.rename(src, dest)
600 renamefailed = 0 600 renamefailed = 0
601 except Exception, e: 601 except Exception as e:
602 if e[0] != errno.EXDEV: 602 if e[0] != errno.EXDEV:
603 # Some random error. 603 # Some random error.
604 print("movefile: Failed to move", src, "to", dest, e) 604 print("movefile: Failed to move", src, "to", dest, e)
@@ -612,7 +612,7 @@ def movefile(src, dest, newmtime = None, sstat = None):
612 shutil.copyfile(src, dest + "#new") 612 shutil.copyfile(src, dest + "#new")
613 os.rename(dest + "#new", dest) 613 os.rename(dest + "#new", dest)
614 didcopy = 1 614 didcopy = 1
615 except Exception, e: 615 except Exception as e:
616 print('movefile: copy', src, '->', dest, 'failed.', e) 616 print('movefile: copy', src, '->', dest, 'failed.', e)
617 return None 617 return None
618 else: 618 else:
@@ -626,7 +626,7 @@ def movefile(src, dest, newmtime = None, sstat = None):
626 os.lchown(dest, sstat[stat.ST_UID], sstat[stat.ST_GID]) 626 os.lchown(dest, sstat[stat.ST_UID], sstat[stat.ST_GID])
627 os.chmod(dest, stat.S_IMODE(sstat[stat.ST_MODE])) # Sticky is reset on chown 627 os.chmod(dest, stat.S_IMODE(sstat[stat.ST_MODE])) # Sticky is reset on chown
628 os.unlink(src) 628 os.unlink(src)
629 except Exception, e: 629 except Exception as e:
630 print("movefile: Failed to chown/chmod/unlink", dest, e) 630 print("movefile: Failed to chown/chmod/unlink", dest, e)
631 return None 631 return None
632 632
@@ -647,7 +647,7 @@ def copyfile(src, dest, newmtime = None, sstat = None):
647 try: 647 try:
648 if not sstat: 648 if not sstat:
649 sstat = os.lstat(src) 649 sstat = os.lstat(src)
650 except Exception, e: 650 except Exception as e:
651 print("copyfile: Stating source file failed...", e) 651 print("copyfile: Stating source file failed...", e)
652 return False 652 return False
653 653
@@ -663,7 +663,7 @@ def copyfile(src, dest, newmtime = None, sstat = None):
663 try: 663 try:
664 os.unlink(dest) 664 os.unlink(dest)
665 destexists = 0 665 destexists = 0
666 except Exception, e: 666 except Exception as e:
667 pass 667 pass
668 668
669 if stat.S_ISLNK(sstat[stat.ST_MODE]): 669 if stat.S_ISLNK(sstat[stat.ST_MODE]):
@@ -674,7 +674,7 @@ def copyfile(src, dest, newmtime = None, sstat = None):
674 os.symlink(target, dest) 674 os.symlink(target, dest)
675 #os.lchown(dest,sstat[stat.ST_UID],sstat[stat.ST_GID]) 675 #os.lchown(dest,sstat[stat.ST_UID],sstat[stat.ST_GID])
676 return os.lstat(dest) 676 return os.lstat(dest)
677 except Exception, e: 677 except Exception as e:
678 print("copyfile: failed to properly create symlink:", dest, "->", target, e) 678 print("copyfile: failed to properly create symlink:", dest, "->", target, e)
679 return False 679 return False
680 680
@@ -682,7 +682,7 @@ def copyfile(src, dest, newmtime = None, sstat = None):
682 try: # For safety copy then move it over. 682 try: # For safety copy then move it over.
683 shutil.copyfile(src, dest + "#new") 683 shutil.copyfile(src, dest + "#new")
684 os.rename(dest + "#new", dest) 684 os.rename(dest + "#new", dest)
685 except Exception, e: 685 except Exception as e:
686 print('copyfile: copy', src, '->', dest, 'failed.', e) 686 print('copyfile: copy', src, '->', dest, 'failed.', e)
687 return False 687 return False
688 else: 688 else:
@@ -694,7 +694,7 @@ def copyfile(src, dest, newmtime = None, sstat = None):
694 try: 694 try:
695 os.lchown(dest, sstat[stat.ST_UID], sstat[stat.ST_GID]) 695 os.lchown(dest, sstat[stat.ST_UID], sstat[stat.ST_GID])
696 os.chmod(dest, stat.S_IMODE(sstat[stat.ST_MODE])) # Sticky is reset on chown 696 os.chmod(dest, stat.S_IMODE(sstat[stat.ST_MODE])) # Sticky is reset on chown
697 except Exception, e: 697 except Exception as e:
698 print("copyfile: Failed to chown/chmod/unlink", dest, e) 698 print("copyfile: Failed to chown/chmod/unlink", dest, e)
699 return False 699 return False
700 700