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Make pack creation always fsync() the result

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This means that we can depend on packs always being stable on disk,
simplifying a lot of the object serialization worries.  And unlike loose
objects, serializing pack creation IO isn't going to be a performance
killer.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Linus Torvalds
2008-05-30 08:42:16 -07:00
committed by Junio C Hamano
parent d2b3691b61
commit 4c81b03e30
8 changed files with 24 additions and 6 deletions
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2
fast-import.c
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@ -890,7 +890,7 @@ static char *create_index(void)
SHA1_Update(&ctx, (*c)->sha1, 20);
}
sha1write(f, pack_data->sha1, sizeof(pack_data->sha1));
sha1close(f, NULL, 1);
sha1close(f, NULL, CSUM_FSYNC);
free(idx);
SHA1_Final(pack_data->sha1, &ctx);
return tmpfile;