Check that a directory has enough free space for an additional write.

Synopsis

Declared in <util/fs_helpers.h>

bool
CheckDiskSpace(
    fs::path const& dir,
    uint64_t additional_bytes = 0);

Return Value

true if the free space exceeds a safe minimum plus additional_bytes.

Parameters

Name

Description

dir [in]

The directory whose filesystem is checked.

additional_bytes [in]

The number of extra bytes expected to be written.

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