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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-30 15:42:16 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-05-31 21:46:57 (GMT) |
| commit | 4c81b03e30d13dbc93ea7071438ef2da0acd4189 (patch) | |
| tree | 73459678fa41737c15a2957215d51bde97528ddf /csum-file.h | |
| parent | d2b3691b61d516a0ad2bf700a2a5d9113ceff0b1 (diff) | |
| download | git-4c81b03e30d13dbc93ea7071438ef2da0acd4189.zip git-4c81b03e30d13dbc93ea7071438ef2da0acd4189.tar.gz git-4c81b03e30d13dbc93ea7071438ef2da0acd4189.tar.bz2 | |
Make pack creation always fsync() the result
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>
Diffstat (limited to 'csum-file.h')
| -rw-r--r-- | csum-file.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/csum-file.h b/csum-file.h index 1af7656..72c9487 100644 --- a/csum-file.h +++ b/csum-file.h @@ -16,9 +16,13 @@ struct sha1file { unsigned char buffer[8192]; }; +/* sha1close flags */ +#define CSUM_CLOSE 1 +#define CSUM_FSYNC 2 + extern struct sha1file *sha1fd(int fd, const char *name); extern struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp); -extern int sha1close(struct sha1file *, unsigned char *, int); +extern int sha1close(struct sha1file *, unsigned char *, unsigned int); extern int sha1write(struct sha1file *, void *, unsigned int); extern void crc32_begin(struct sha1file *); extern uint32_t crc32_end(struct sha1file *); |