Check that a directory has enough free space for an additional write.
Declared in <util/fs_helpers.h>
bool
CheckDiskSpace(
fs::path const& dir,
uint64_t additional_bytes = 0);true if the free space exceeds a safe minimum plus additional_bytes.
| Name | Description |
|---|---|
| dir [in] | The directory whose filesystem is checked. |
| additional_bytes [in] | The number of extra bytes expected to be written. |