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| author | Graydon, Tracy <tracy.graydon@intel.com> | 2013-01-31 17:08:15 -0800 |
|---|---|---|
| committer | Graydon, Tracy <tracy.graydon@intel.com> | 2013-01-31 17:08:15 -0800 |
| commit | 699fc9f67a9a62df492d1cd049e4978953640de9 (patch) | |
| tree | f0c16f1494bd71922e7bf5258037427cac4a350b /csum-file.h | |
| download | git-2.0alpha.tar.gz git-2.0alpha.tar.bz2 git-2.0alpha.zip | |
Initial commit for TizenHEADsubmit/2.0alpha/20130201.014617accepted/2.0alpha/20130201.0121062.0alpha
Diffstat (limited to 'csum-file.h')
| -rw-r--r-- | csum-file.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/csum-file.h b/csum-file.h new file mode 100644 index 0000000..294add2 --- /dev/null +++ b/csum-file.h @@ -0,0 +1,31 @@ +#ifndef CSUM_FILE_H +#define CSUM_FILE_H + +struct progress; + +/* A SHA1-protected file */ +struct sha1file { + int fd; + unsigned int offset; + git_SHA_CTX ctx; + off_t total; + struct progress *tp; + const char *name; + int do_crc; + uint32_t crc32; + 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 *, unsigned int); +extern int sha1write(struct sha1file *, void *, unsigned int); +extern void sha1flush(struct sha1file *f); +extern void crc32_begin(struct sha1file *); +extern uint32_t crc32_end(struct sha1file *); + +#endif |