Revision debed9ae lib/backend.py
| b/lib/backend.py | ||
|---|---|---|
| 2855 | 2855 |
logging.info("Finalizing import/export %s", name)
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| 2856 | 2856 |
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| 2857 | 2857 |
status_dir = utils.PathJoin(constants.IMPORT_EXPORT_DIR, name) |
| 2858 |
pid_file = utils.PathJoin(status_dir, _IES_PID_FILE) |
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| 2859 | 2858 |
|
| 2860 |
pid = None |
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| 2861 |
try: |
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| 2862 |
fd = os.open(pid_file, os.O_RDONLY) |
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| 2863 |
except EnvironmentError, err: |
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| 2864 |
if err.errno != errno.ENOENT: |
|
| 2865 |
raise |
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| 2866 |
# PID file doesn't exist |
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| 2867 |
else: |
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| 2868 |
try: |
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| 2869 |
try: |
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# Try to acquire lock |
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| 2871 |
utils.LockFile(fd) |
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| 2872 |
except errors.LockError: |
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| 2873 |
# Couldn't lock, daemon is running |
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| 2874 |
pid = int(os.read(fd, 100)) |
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finally: |
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| 2876 |
os.close(fd) |
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| 2859 |
pid = utils.ReadLockedPidFile(utils.PathJoin(status_dir, _IES_PID_FILE)) |
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| 2877 | 2860 |
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| 2878 | 2861 |
if pid: |
| 2879 | 2862 |
logging.info("Import/export %s is still running with PID %s",
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