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relax mtime check

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This commit is contained in:
Peter Bieringer 2025-02-20 21:12:58 +01:00
parent 93970a1001
commit 13a78d7365
1 changed files with 22 additions and 13 deletions
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11
radicale/storage/multifilesystem/__init__.py
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@ -95,15 +95,21 @@ class Storage(
def _analyse_mtime(self): def _analyse_mtime(self):
# calculate and display mtime resolution # calculate and display mtime resolution
path = os.path.join(self._filesystem_folder, ".Radicale.mtime_test") path = os.path.join(self._filesystem_folder, ".Radicale.mtime_test")
logger.debug("Storage item mtime resolution test with file: %r", path)
try: try:
with open(path, "w") as f: with open(path, "w") as f:
f.write("mtime_test") f.write("mtime_test")
f.close f.close
except Exception as e: except Exception as e:
logger.error("Storage item mtime resolution test not possible, cannot write file: %r (%s)", path, e) logger.warning("Storage item mtime resolution test not possible, cannot write file: %r (%s)", path, e)
raise raise
# set mtime_ns for tests # set mtime_ns for tests
try:
os.utime(path, times=None, ns=(MTIME_NS_TEST, MTIME_NS_TEST)) os.utime(path, times=None, ns=(MTIME_NS_TEST, MTIME_NS_TEST))
except Exception as e:
logger.warning("Storage item mtime resolution test not possible, cannot set utime on file: %r (%s)", path, e)
os.remove(path)
raise
logger.debug("Storage item mtime resoultion test set: %d" % MTIME_NS_TEST) logger.debug("Storage item mtime resoultion test set: %d" % MTIME_NS_TEST)
mtime_ns = os.stat(path).st_mtime_ns mtime_ns = os.stat(path).st_mtime_ns
logger.debug("Storage item mtime resoultion test get: %d" % mtime_ns) logger.debug("Storage item mtime resoultion test get: %d" % mtime_ns)
@ -147,6 +153,7 @@ class Storage(
logger.info("Storage cache subfolder usage for 'history': %s", self._use_cache_subfolder_for_history) logger.info("Storage cache subfolder usage for 'history': %s", self._use_cache_subfolder_for_history)
logger.info("Storage cache subfolder usage for 'sync-token': %s", self._use_cache_subfolder_for_synctoken) logger.info("Storage cache subfolder usage for 'sync-token': %s", self._use_cache_subfolder_for_synctoken)
logger.info("Storage cache use mtime and size for 'item': %s", self._use_mtime_and_size_for_item_cache) logger.info("Storage cache use mtime and size for 'item': %s", self._use_mtime_and_size_for_item_cache)
try:
(precision, precision_unit, unit) = self._analyse_mtime() (precision, precision_unit, unit) = self._analyse_mtime()
if precision >= 100000000: if precision >= 100000000:
# >= 100 ms # >= 100 ms
@ -158,6 +165,8 @@ class Storage(
logger.info("Storage item mtime resolution test result: %d %s" % (precision_unit, unit)) logger.info("Storage item mtime resolution test result: %d %s" % (precision_unit, unit))
if self._use_mtime_and_size_for_item_cache is False: if self._use_mtime_and_size_for_item_cache is False:
logger.info("Storage cache using mtime and size for 'item' may be an option in case of performance issues") logger.info("Storage cache using mtime and size for 'item' may be an option in case of performance issues")
except:
logger.warning("Storage item mtime resolution test result not successful")
logger.debug("Storage cache action logging: %s", self._debug_cache_actions) logger.debug("Storage cache action logging: %s", self._debug_cache_actions)
if self._use_cache_subfolder_for_item is True or self._use_cache_subfolder_for_history is True or self._use_cache_subfolder_for_synctoken is True: if self._use_cache_subfolder_for_item is True or self._use_cache_subfolder_for_history is True or self._use_cache_subfolder_for_synctoken is True:
logger.info("Storage cache subfolder: %r", self._get_collection_cache_folder()) logger.info("Storage cache subfolder: %r", self._get_collection_cache_folder())