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-rwxr-xr-xscripts/runqemu8
1 files changed, 4 insertions, 4 deletions
diff --git a/scripts/runqemu b/scripts/runqemu
index b6bc0ba734..380568560b 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -168,14 +168,14 @@ class BaseConfig(object):
168 168
169 def acquire_lock(self): 169 def acquire_lock(self):
170 logger.info("Acquiring lockfile %s..." % self.lock) 170 logger.info("Acquiring lockfile %s..." % self.lock)
171 lock_descriptor = open(self.lock, 'w')
172 try: 171 try:
173 fcntl.flock(lock_descriptor, fcntl.LOCK_EX|fcntl.LOCK_NB) 172 self.lock_descriptor = open(self.lock, 'w')
173 fcntl.flock(self.lock_descriptor, fcntl.LOCK_EX|fcntl.LOCK_NB)
174 except Exception as e: 174 except Exception as e:
175 logger.info("Acquiring lockfile %s failed: %s" % (self.lock, e)) 175 logger.info("Acquiring lockfile %s failed: %s" % (self.lock, e))
176 lock_descriptor.close() 176 if self.lock_descriptor:
177 self.lock_descriptor.close()
177 return False 178 return False
178 self.lock_descriptor = lock_descriptor
179 return True 179 return True
180 180
181 def release_lock(self): 181 def release_lock(self):