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enhance swap check

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This commit is contained in:
shenjack 2023-11-05 19:01:45 +08:00
parent 1a345ff726
commit e9b8fd28b1
Signed by: shenjack
GPG Key ID: 7B1134A979775551
1 changed files with 23 additions and 16 deletions
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39
lib_not_dr/logger/outstream.py
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@ -173,22 +173,29 @@ class FileCacheOutputStream(BaseOutputStream):
def check_flush(self) -> Path: def check_flush(self) -> Path:
current_file = self.get_file_path() current_file = self.get_file_path()
if self.file_swap: # 获取当前文件的路径
size_pass = True if not self.file_swap:
if self.file_size_limit > 0: # 不需要 swap 直接返回
file_size = current_file.stat().st_size / 1024 # kb return current_file
if file_size > self.file_size_limit: # kb # 检查是否需要 swap
size_pass = False size_pass = True
time_pass = True if self.file_size_limit > 0:
if self.file_time_limit > 0: file_size = current_file.stat().st_size / 1024 # kb
file_time = round(time.time()) - current_file.stat().st_mtime if file_size > self.file_size_limit: # kb
if file_time > self.file_time_limit: size_pass = False
time_pass = False time_pass = True
if self.file_swap_on_both: if self.file_time_limit > 0:
if size_pass and time_pass: file_time = round(time.time()) - current_file.stat().st_mtime
self.file_swap_counter += 1 if file_time > self.file_time_limit:
# 生成新的文件名 time_pass = False
return current_file if (self.file_swap_on_both and size_pass and time_pass) or \
(not self.file_swap_on_both and (size_pass or time_pass)):
# 两个都满足
# 或者只有一个满足
if size_pass and time_pass:
self.file_swap_counter += 1
# 生成新的文件名
return self.get_file_path()
def flush(self) -> None: def flush(self) -> None:
new_cache = io.StringIO() # 创建新的缓存 new_cache = io.StringIO() # 创建新的缓存