X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=csum-file.h;h=3b540bdc21d2edf8d3d6fc2b5e52cc840aa19395;hb=6eab5f2f14806cf6a7b665d96766a59c13a41f4b;hp=6a7967c6bf604076c7d68ce139f65f34df3bc30e;hpb=2cb1ff9ac35ff043e377f78e36a57422a6846485;p=git.git diff --git a/csum-file.h b/csum-file.h index 6a7967c6b..3b540bdc2 100644 --- a/csum-file.h +++ b/csum-file.h @@ -17,6 +17,15 @@ struct sha1file { unsigned char buffer[8192]; }; +/* Checkpoint */ +struct sha1file_checkpoint { + off_t offset; + git_SHA_CTX ctx; +}; + +extern void sha1file_checkpoint(struct sha1file *, struct sha1file_checkpoint *); +extern int sha1file_truncate(struct sha1file *, struct sha1file_checkpoint *); + /* sha1close flags */ #define CSUM_CLOSE 1 #define CSUM_FSYNC 2