def hardlock_name(path):
base, tail = os.path.split(path)
return os.path.join(
base,
".%s.hardlock-%s-%s" %
(tail, portage._decode_argv([os.uname()[1]])[0], portage.getpid()),
)
def hardlock_cleanup(path, remove_all_locks=False):
myhost = os.uname()[1]
mydl = os.listdir(path)
results = []
mycount = 0
mylist = {}
for x in mydl:
if os.path.isfile(path + "/" + x):
parts = x.split(".hardlock-")
if len(parts) == 2:
filename = parts[0][1:]
hostpid = parts[1].split("-")
host = "-".join(hostpid[:-1])
pid = hostpid[-1]
if filename not in mylist:
mylist[filename] = {}
if host not in mylist[filename]:
mylist[filename][host] = []
mylist[filename][host].append(pid)
mycount += 1
results.append(_("Found %(count)s locks") % {"count": mycount})
for x in mylist:
if myhost in mylist[x] or remove_all_locks:
mylockname = hardlock_name(path + "/" + x)
if hardlink_is_mine(mylockname, path + "/" + x) or \
not os.path.exists(path + "/" + x) or \
remove_all_locks:
for y in mylist[x]:
for z in mylist[x][y]:
filename = path + "/." + x + ".hardlock-" + y + "-" + z
if filename == mylockname:
continue
try:
# We're sweeping through, unlinking everyone's locks.
os.unlink(filename)
results.append(_("Unlinked: ") + filename)
except OSError:
pass
try:
os.unlink(path + "/" + x)
results.append(_("Unlinked: ") + path + "/" + x)
os.unlink(mylockname)
results.append(_("Unlinked: ") + mylockname)
except OSError:
pass
else:
try:
os.unlink(mylockname)
results.append(_("Unlinked: ") + mylockname)
except OSError:
pass
return results
def hardlock_cleanup(path, remove_all_locks=False):
mypid = str(os.getpid())
myhost = os.uname()[1]
mydl = os.listdir(path)
results = []
mycount = 0
mylist = {}
for x in mydl:
if os.path.isfile(path + "/" + x):
parts = x.split(".hardlock-")
if len(parts) == 2:
filename = parts[0][1:]
hostpid = parts[1].split("-")
host = "-".join(hostpid[:-1])
pid = hostpid[-1]
if filename not in mylist:
mylist[filename] = {}
if host not in mylist[filename]:
mylist[filename][host] = []
mylist[filename][host].append(pid)
mycount += 1
results.append(_("Found %(count)s locks") % {"count": mycount})
for x in mylist:
if myhost in mylist[x] or remove_all_locks:
mylockname = hardlock_name(path + "/" + x)
if hardlink_is_mine(mylockname, path+"/"+x) or \
not os.path.exists(path+"/"+x) or \
remove_all_locks:
for y in mylist[x]:
for z in mylist[x][y]:
filename = path + "/." + x + ".hardlock-" + y + "-" + z
if filename == mylockname:
continue
try:
# We're sweeping through, unlinking everyone's locks.
os.unlink(filename)
results.append(_("Unlinked: ") + filename)
except OSError:
pass
try:
os.unlink(path + "/" + x)
results.append(_("Unlinked: ") + path + "/" + x)
os.unlink(mylockname)
results.append(_("Unlinked: ") + mylockname)
except OSError:
pass
else:
try:
os.unlink(mylockname)
results.append(_("Unlinked: ") + mylockname)
except OSError:
pass
return results
def hardlock_name(path): base, tail = os.path.split(path) return os.path.join(base, ".%s.hardlock-%s-%s" % (tail, os.uname()[1], os.getpid()))
def hardlock_name(path): return path+".hardlock-"+os.uname()[1]+"-"+str(os.getpid())
def hardlock_name(path):
base, tail = os.path.split(path)
return os.path.join(
base, ".%s.hardlock-%s-%s" % (tail, os.uname()[1], os.getpid()))
def hardlock_name(path):
return path + ".hardlock-" + os.uname()[1] + "-" + str(os.getpid())
