ClickHouse/src/Common/getCurrentProcessFDCount.h
Azat Khuzhin 4e76629aaf Fixes for -Wshorten-64-to-32
- lots of static_cast
- add safe_cast
- types adjustments
  - config
  - IStorage::read/watch
  - ...
- some TODO's (to convert types in future)

P.S. That was quite a journey...

v2: fixes after rebase
v3: fix conflicts after #42308 merged
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-10-21 13:25:19 +02:00

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190 B
C++

#pragma once
#include <base/types.h>
/// Get current process file descriptor count
/// @return -1 os doesn't support "lsof" command or some error occurs.
Int64 getCurrentProcessFDCount();