def lock(self):
"""
Acquire this lock.
@rtype: C{bool}
@return: True if the lock is acquired, false otherwise.
@raise: Any exception os.symlink() may raise, other than
EEXIST.
"""
clean = True
while True:
try:
symlink(str(os.getpid()), self.name)
except OSError as e:
if _windows and e.errno in (errno.EACCES, errno.EIO):
# The lock is in the middle of being deleted because we're
# on Windows where lock removal isn't atomic. Give up, we
# don't know how long this is going to take.
return False
if e.errno == errno.EEXIST:
try:
pid = readlink(self.name)
except (IOError, OSError) as e:
if e.errno == errno.ENOENT:
# The lock has vanished, try to claim it in the
# next iteration through the loop.
continue
elif _windows and e.errno == errno.EACCES:
# The lock is in the middle of being
# deleted because we're on Windows where
# lock removal isn't atomic. Give up, we
# don't know how long this is going to
# take.
return False
raise
try:
if kill is not None:
kill(int(pid), 0)
except OSError as e:
if e.errno == errno.ESRCH:
# The owner has vanished, try to claim it in the
# next iteration through the loop.
try:
rmlink(self.name)
except OSError as e:
if e.errno == errno.ENOENT:
# Another process cleaned up the lock.
# Race them to acquire it in the next
# iteration through the loop.
continue
raise
clean = False
continue
raise
return False
raise
self.locked = True
self.clean = clean
return True
def lock(self):
"""
Acquire this lock.
@rtype: C{bool}
@return: True if the lock is acquired, false otherwise.
@raise: Any exception os.symlink() may raise, other than
EEXIST.
"""
clean = True
while True:
try:
symlink(str(os.getpid()), self.name)
except OSError as e:
if _windows and e.errno in (errno.EACCES, errno.EIO):
# The lock is in the middle of being deleted because we're
# on Windows where lock removal isn't atomic. Give up, we
# don't know how long this is going to take.
return False
if e.errno == errno.EEXIST:
try:
pid = readlink(self.name)
except (IOError, OSError) as e:
if e.errno == errno.ENOENT:
# The lock has vanished, try to claim it in the
# next iteration through the loop.
continue
elif _windows and e.errno == errno.EACCES:
# The lock is in the middle of being
# deleted because we're on Windows where
# lock removal isn't atomic. Give up, we
# don't know how long this is going to
# take.
return False
raise
try:
if kill is not None:
kill(int(pid), 0)
except OSError as e:
if e.errno == errno.ESRCH:
# The owner has vanished, try to claim it in the
# next iteration through the loop.
try:
rmlink(self.name)
except OSError as e:
if e.errno == errno.ENOENT:
# Another process cleaned up the lock.
# Race them to acquire it in the next
# iteration through the loop.
continue
raise
clean = False
continue
raise
return False
raise
self.locked = True
self.clean = clean
return True
def unlock(self):
"""Release this lock.
This deletes the directory with the given name.
@raise: Any exception os.readlink() may raise, or
ValueError if the lock is not owned by this process.
"""
pid = readlink(self.name)
if int(pid) != os.getpid():
raise ValueError("Lock %r not owned by this process" % (self.name,))
rmlink(self.name)
self.locked = False
def unlock(self):
"""Release this lock.
This deletes the directory with the given name.
@raise: Any exception os.readlink() may raise, or
ValueError if the lock is not owned by this process.
"""
pid = readlink(self.name)
if int(pid) != os.getpid():
raise ValueError("Lock %r not owned by this process" % (self.name,))
rmlink(self.name)
self.locked = False
def unlock(self):
"""
Release this lock.
This deletes the directory with the given name.
@raise OSError: Any exception L{os.readlink()} may raise.
@raise ValueError: If the lock is not owned by this process.
"""
pid = readlink(self.name)
if int(pid) != os.getpid():
raise ValueError(f"Lock {self.name!r} not owned by this process")
rmlink(self.name)
self.locked = False
"""
try:
pid = readlink(self.name)
except (OSError, IOError), e:
if e.errno != errno.ENOENT:
raise
self.clean = True
else:
if not hasattr(os, "kill"):
return False
try:
os.kill(int(pid), 0)
except (OSError, IOError), e:
if e.errno != errno.ESRCH:
raise
rmlink(self.name)
self.clean = False
else:
return False
symlink(str(os.getpid()), self.name)
self.locked = True
return True
def unlock(self):
"""Release this lock.
This deletes the directory with the given name.
@raise: Any exception os.readlink() may raise, or
ValueError if the lock is not owned by this process.
def lock(self):
"""
Acquire this lock.
@rtype: C{bool}
@return: True if the lock is acquired, false otherwise.
@raise: Any exception os.symlink() may raise, other than
EEXIST.
"""
clean = True
while True:
try:
symlink(str(os.getpid()), self.name)
except OSError as e:
if _windows and e.errno in (errno.EACCES, errno.EIO):
# The lock is in the middle of being deleted because we're
# on Windows where lock removal isn't atomic. Give up, we
# don't know how long this is going to take.
return False
if e.errno == errno.EEXIST:
try:
pid = readlink(self.name)
except OSError as e:
if e.errno == errno.ENOENT:
# The lock has vanished, try to claim it in the
# next iteration through the loop.
continue
raise
except IOError as e:
if _windows and e.errno == errno.EACCES:
# The lock is in the middle of being
# deleted because we're on Windows where
# lock removal isn't atomic. Give up, we
# don't know how long this is going to
# take.
return False
raise
try:
if kill is not None:
kill(int(pid), 0)
# Verify that the running process corresponds to
# a Spyder one
p = psutil.Process(int(pid))
# Valid names for main script
names = set(['spyder', 'spyder3', 'bootstrap.py'])
if PYTEST:
names.add('runtests.py')
# Check the first three command line arguments
arguments = set(
os.path.basename(arg) for arg in p.cmdline()[:3])
conditions = [names & arguments]
if not any(conditions):
raise (OSError(errno.ESRCH, 'No such process'))
except OSError as e:
if e.errno == errno.ESRCH:
# The owner has vanished, try to claim it in the
# next iteration through the loop.
try:
rmlink(self.name)
except OSError as e:
if e.errno == errno.ENOENT:
# Another process cleaned up the lock.
# Race them to acquire it in the next
# iteration through the loop.
continue
raise
clean = False
continue
raise
return False
raise
self.locked = True
self.clean = clean
return True
if (os.path.exists("../forge/mcp/src/minecraft/net/medsouz/miney/client")):
if (os.path.islink(
"../forge/mcp/src/minecraft/net/medsouz/miney/client")):
os.unlink("../forge/mcp/src/minecraft/net/medsouz/miney/client")
else:
os.rmdir("../forge/mcp/src/minecraft/net/medsouz/miney/client")
if (os.path.exists("../forge/mcp/src/minecraft/net/medsouz/miney/common")):
if (os.path.islink(
"../forge/mcp/src/minecraft/net/medsouz/miney/common")):
os.unlink("../forge/mcp/src/minecraft/net/medsouz/miney/common")
else:
os.rmdir("../forge/mcp/src/minecraft/net/medsouz/miney/common")
if (os.path.exists("../forge/mcp/src/minecraft/net/medsouz/miney/common")):
if (os.path.islink(
"../forge/mcp/src/minecraft/net/medsouz/miney/updater")):
os.rmlink("../forge/mcp/src/minecraft/net/medsouz/miney/updater")
else:
os.rmdir("../forge/mcp/src/minecraft/net/medsouz/miney/updater")
shutil.rmtree("../forge/")
else:
print "Forge not found"
if (os.path.exists("../Miney-Updater-master/")):
print "Removing Miney-Updater"
shutil.rmtree("../Miney-Updater-master/")
else:
print "Miney-Updater not found"
print "==================================="
print "Downloading recommended Forge build..."
urllib.urlretrieve(
"http://files.minecraftforge.net/minecraftforge/minecraftforge-src-recommended.zip",
def lock(self):
"""
Acquire this lock.
@rtype: C{bool}
@return: True if the lock is acquired, false otherwise.
@raise: Any exception os.symlink() may raise, other than
EEXIST.
"""
clean = True
while True:
try:
symlink(str(os.getpid()), self.name)
except OSError as e:
if _windows and e.errno in (errno.EACCES, errno.EIO):
# The lock is in the middle of being deleted because we're
# on Windows where lock removal isn't atomic. Give up, we
# don't know how long this is going to take.
return False
if e.errno == errno.EEXIST:
try:
pid = readlink(self.name)
except OSError as e:
if e.errno == errno.ENOENT:
# The lock has vanished, try to claim it in the
# next iteration through the loop.
continue
raise
except IOError as e:
if _windows and e.errno == errno.EACCES:
# The lock is in the middle of being
# deleted because we're on Windows where
# lock removal isn't atomic. Give up, we
# don't know how long this is going to
# take.
return False
raise
try:
if kill is not None:
kill(int(pid), 0)
# Verify that the running process corresponds to
# a Spyder one
p = psutil.Process(int(pid))
# Valid names for main script
names = set(['spyder', 'spyder3', 'spyder.exe',
'spyder3.exe', 'bootstrap.py',
'spyder-script.py'])
if running_under_pytest():
names.add('runtests.py')
# Check the first three command line arguments
arguments = set(os.path.basename(arg)
for arg in p.cmdline()[:3])
conditions = [names & arguments]
if not any(conditions):
raise(OSError(errno.ESRCH, 'No such process'))
except OSError as e:
if e.errno == errno.ESRCH:
# The owner has vanished, try to claim it in the
# next iteration through the loop.
try:
rmlink(self.name)
except OSError as e:
if e.errno == errno.ENOENT:
# Another process cleaned up the lock.
# Race them to acquire it in the next
# iteration through the loop.
continue
raise
clean = False
continue
raise
return False
raise
self.locked = True
self.clean = clean
return True
def lock(self):
"""
Acquire this lock.
@rtype: C{bool}
@return: True if the lock is acquired, false otherwise.
@raise: Any exception os.symlink() may raise, other than
EEXIST.
"""
clean = True
while True:
try:
symlink(str(os.getpid()), self.name)
except OSError as e:
if _windows and e.errno in (errno.EACCES, errno.EIO):
# The lock is in the middle of being deleted because we're
# on Windows where lock removal isn't atomic. Give up, we
# don't know how long this is going to take.
return False
if e.errno == errno.EEXIST:
try:
pid = readlink(self.name)
except OSError as e:
if e.errno == errno.ENOENT:
# The lock has vanished, try to claim it in the
# next iteration through the loop.
continue
raise
except IOError as e:
if _windows and e.errno == errno.EACCES:
# The lock is in the middle of being
# deleted because we're on Windows where
# lock removal isn't atomic. Give up, we
# don't know how long this is going to
# take.
return False
raise
try:
if kill is not None:
kill(int(pid), 0)
# Verify that the running process corresponds to
# a TRex one
p = psutil.Process(int(pid))
if os.name == 'nt':
conditions = [
'trex' in c.lower() for c in p.cmdline()
]
else:
conditions = [
p.name() == 'trex',
p.name() == 'trex3'
]
# For DEV
conditions += ['bootstrap.py' in p.cmdline()]
if not any(conditions):
raise (OSError(errno.ESRCH, 'No such process'))
except OSError as e:
if e.errno == errno.ESRCH:
# The owner has vanished, try to claim it in the
# next iteration through the loop.
try:
rmlink(self.name)
except OSError as e:
if e.errno == errno.ENOENT:
# Another process cleaned up the lock.
# Race them to acquire it in the next
# iteration through the loop.
continue
raise
clean = False
continue
raise
return False
raise
self.locked = True
self.clean = clean
return True
print "Cleaning the repository..."
if(os.path.exists("../forge/")):
print "Removing Forge"
if(os.path.exists("../forge/mcp/src/minecraft/net/medsouz/miney/client")):
if(os.path.islink("../forge/mcp/src/minecraft/net/medsouz/miney/client")):
os.unlink("../forge/mcp/src/minecraft/net/medsouz/miney/client")
else:
os.rmdir("../forge/mcp/src/minecraft/net/medsouz/miney/client")
if(os.path.exists("../forge/mcp/src/minecraft/net/medsouz/miney/common")):
if(os.path.islink("../forge/mcp/src/minecraft/net/medsouz/miney/common")):
os.unlink("../forge/mcp/src/minecraft/net/medsouz/miney/common")
else:
os.rmdir("../forge/mcp/src/minecraft/net/medsouz/miney/common")
if(os.path.exists("../forge/mcp/src/minecraft/net/medsouz/miney/common")):
if(os.path.islink("../forge/mcp/src/minecraft/net/medsouz/miney/updater")):
os.rmlink("../forge/mcp/src/minecraft/net/medsouz/miney/updater")
else:
os.rmdir("../forge/mcp/src/minecraft/net/medsouz/miney/updater")
shutil.rmtree("../forge/")
else:
print "Forge not found"
if(os.path.exists("../Miney-Updater-master/")):
print "Removing Miney-Updater"
shutil.rmtree("../Miney-Updater-master/")
else:
print "Miney-Updater not found"
print"==================================="
print "Downloading recommended Forge build..."
urllib.urlretrieve ("http://files.minecraftforge.net/minecraftforge/minecraftforge-src-recommended.zip", "forge.zip")
print "Forge downloaded! Extracting..."
def lock(self):
"""
Acquire this lock.
@rtype: C{bool}
@return: True if the lock is acquired, false otherwise.
@raise: Any exception os.symlink() may raise, other than
EEXIST.
"""
clean = True
while True:
try:
symlink(str(os.getpid()), self.name)
except OSError as e:
if _windows and e.errno in (errno.EACCES, errno.EIO):
# The lock is in the middle of being deleted because we're
# on Windows where lock removal isn't atomic. Give up, we
# don't know how long this is going to take.
return False
if e.errno == errno.EEXIST:
try:
pid = readlink(self.name)
except OSError as e:
if e.errno == errno.ENOENT:
# The lock has vanished, try to claim it in the
# next iteration through the loop.
continue
raise
except IOError as e:
if _windows and e.errno == errno.EACCES:
# The lock is in the middle of being
# deleted because we're on Windows where
# lock removal isn't atomic. Give up, we
# don't know how long this is going to
# take.
return False
raise
try:
if kill is not None:
kill(int(pid), 0)
# Verify that the running process corresponds to
# a Spyder one
p = psutil.Process(int(pid))
if os.name == 'nt':
conditions = ['spyder' in c.lower()
for c in p.cmdline()]
else:
conditions = [p.name() == 'spyder',
p.name() == 'spyder3']
# For DEV
conditions += ['bootstrap.py' in p.cmdline()]
if not any(conditions):
raise(OSError(errno.ESRCH, 'No such process'))
except OSError as e:
if e.errno == errno.ESRCH:
# The owner has vanished, try to claim it in the
# next iteration through the loop.
try:
rmlink(self.name)
except OSError as e:
if e.errno == errno.ENOENT:
# Another process cleaned up the lock.
# Race them to acquire it in the next
# iteration through the loop.
continue
raise
clean = False
continue
raise
return False
raise
self.locked = True
self.clean = clean
return True
"""
try:
pid = readlink(self.name)
except (OSError, IOError), e:
if e.errno != errno.ENOENT:
raise
self.clean = True
else:
if not hasattr(os, 'kill'):
return False
try:
os.kill(int(pid), 0)
except (OSError, IOError), e:
if e.errno != errno.ESRCH:
raise
rmlink(self.name)
self.clean = False
else:
return False
symlink(str(os.getpid()), self.name)
self.locked = True
return True
def unlock(self):
"""Release this lock.
This deletes the directory with the given name.
@raise: Any exception os.readlink() may raise, or
ValueError if the lock is not owned by this process.
