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builtin-pack-objects: don't fail, if delta is not possible

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If builtin-pack-objects runs out of memory while finding
the best deltas, it bails out with an error.

If the delta index creation fails (because there is not enough memory),
we can downgrade the error message to a warning and continue with the
next object.

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Martin Koegler 2007-05-28 23:20:57 +02:00 committed by Junio C Hamano
parent 322bcd9a9a
commit a588d88aaf
1 changed files with 6 additions and 2 deletions
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8
builtin-pack-objects.c
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@ -1454,8 +1454,12 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
}
if (!src->index) {
src->index = create_delta_index(src->data, src_size);
if (!src->index)
die("out of memory");
if (!src->index) {
static int warned = 0;
if (!warned++)
warning("suboptimal pack - out of memory");
return 0;
}
}
delta_buf = create_delta(src->index, trg->data, trg_size, &delta_size, max_size);