DoxigAlpha
std › Build › Cache › Manifest › finalBin

finalBin

Returns a binary hash of the inputs.

Function parameters

Parameters

#
self:*Manifest

Type definitions in this namespace

Types

#

Functions in this namespace

Functions

#
obtain
Be sure to call `Manifest.deinit` after successful initialization.
readSmallFile
On operating systems that support symlinks, does a readlink.
writeSmallFile
On operating systems that support symlinks, does a symlink.

This is 128 bits - Even with 2^54 cache entries, the probably of a collision would be under 10^-6

Values

#
bin_digest_len
This is 128 bits - Even with 2^54 cache entries, the probably of a collision would be under 10^-6
hex_digest_len
= bin_digest_len * 2
hasher_init
Initial state with random bytes, that can be copied.

Source

Implementation

#
pub fn finalBin(self: *Manifest) BinDigest {
    assert(self.manifest_file != null);

    // We don't close the manifest file yet, because we want to
    // keep it locked until the API user is done using it.
    // We also don't write out the manifest yet, because until
    // cache_release is called we still might be working on creating
    // the artifacts to cache.

    var bin_digest: BinDigest = undefined;
    self.hash.hasher.final(&bin_digest);
    return bin_digest;
}