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author | Junio C Hamano <gitster@pobox.com> | 2015-05-04 11:08:10 -0700 |
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committer | Junio C Hamano <gitster@pobox.com> | 2015-05-05 10:17:56 -0700 |
commit | 1427a7ff70bce0c1040831d5d674c83ebcda6d7d (patch) | |
tree | b2ae32819798ef09ab9222ebe19fc0239e4ba2b7 /vcs-svn/line_buffer.c | |
parent | t1007: add hash-object --literally tests (diff) | |
download | tgif-1427a7ff70bce0c1040831d5d674c83ebcda6d7d.tar.xz |
write_sha1_file(): do not use a separate sha1[] array
In the beginning, write_sha1_file() did not have a way to tell the
caller the name of the object it wrote to the caller. This was
changed in d6d3f9d0 (This implements the new "recursive tree"
write-tree., 2005-04-09) by adding the "returnsha1" parameter to the
function so that the callers who are interested in the value can
optionally pass a pointer to receive it.
It turns out that all callers do want to know the name of the object
it just has written. Nobody passes a NULL to this parameter, hence
it is not necessary to use a separate sha1[] array to receive the
result from write_sha1_file_prepare(), and copy the result to the
returnsha1 supplied by the caller.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'vcs-svn/line_buffer.c')
0 files changed, 0 insertions, 0 deletions