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| author |  Jeff King <peff@peff.net> | 2017-03-24 13:25:22 -0400 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2017-03-24 12:34:07 -0700 |
| commit | 614b19542f649945774a084f2bcf56191f46947c (patch) | |
| tree | bd0d963f1126a22baacda94c821958c5eba16a1a /Documentation/technical | |
| parent | mailmap: use Michael J Gruber's new address (diff) | |
| download | tgif-614b19542f649945774a084f2bcf56191f46947c.tar.xz | |
fast-import: use xsnprintf for writing sha1s
When we have to write a sha1 with a newline, we do so by
copying both into a single buffer, so that we can issue a
single write() call.
We use snprintf but don't bother to check the output, since
we know it will fit. However, we should use xsnprintf() in
such a case so that we're notified if our assumption turns
out to be wrong (and to make it easier to audit for
unchecked snprintf calls).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/technical')
0 files changed, 0 insertions, 0 deletions