ClickHouse/src/Common/hasLinuxCapability.h

#pragma once
#if defined(OS_LINUX)

#include <linux/capability.h>

namespace DB
{

/// Check that the current process has Linux capability. Examples: CAP_IPC_LOCK, CAP_NET_ADMIN.
bool hasLinuxCapability(int cap);

}

#endif
Check for #pragma once in headers 2020-10-10 18:37:02 +00:00			`#pragma once`
More consistent use of platform macros cmake/target.cmake defines macros for the supported platforms, this commit changes predefined system macros to our own macros. __linux__ --> OS_LINUX __APPLE__ --> OS_DARWIN __FreeBSD__ --> OS_FREEBSD 2022-06-10 08:22:31 +00:00			`#if defined(OS_LINUX)`
CLICKHOUSE-4109 mlock clickhouse (#3553) * CLICKHOUSE-4109 mlock clickhouse * wip * Fix * wip * fix * fix * better place * wip * clean * tidy * fix 2018-11-14 01:11:13 +00:00
			`#include <linux/capability.h>`

			`namespace DB`
			`{`
Fixed bad and wrong code #3553 2018-11-14 01:59:32 +00:00
			`/// Check that the current process has Linux capability. Examples: CAP_IPC_LOCK, CAP_NET_ADMIN.`
			`bool hasLinuxCapability(int cap);`

CLICKHOUSE-4109 mlock clickhouse (#3553) * CLICKHOUSE-4109 mlock clickhouse * wip * Fix * wip * fix * fix * better place * wip * clean * tidy * fix 2018-11-14 01:11:13 +00:00			`}`

			`#endif`