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author | Junio C Hamano <gitster@pobox.com> | 2011-09-02 16:33:22 -0700 |
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committer | Junio C Hamano <gitster@pobox.com> | 2011-09-09 15:19:02 -0700 |
commit | f96400cb467af82e21acb3034dd214f4c8be11d0 (patch) | |
tree | 42b7f1942b1b04a346112ea3041e816346ae5f99 /connected.h | |
parent | f0e278b1b7a2c0ecbecf644a18c1383dc426db30 (diff) | |
download | git-f96400cb467af82e21acb3034dd214f4c8be11d0.tar.gz git-f96400cb467af82e21acb3034dd214f4c8be11d0.tar.xz |
check_everything_connected(): libify
Extract the helper function and the type definition of the iterator
function it uses out of builtin/fetch.c into a separate source and a
header file.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'connected.h')
-rw-r--r-- | connected.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/connected.h b/connected.h new file mode 100644 index 000000000..7e4585a6c --- /dev/null +++ b/connected.h @@ -0,0 +1,20 @@ +#ifndef CONNECTED_H +#define CONNECTED_H + +/* + * Take callback data, and return next object name in the buffer. + * When called after returning the name for the last object, return -1 + * to signal EOF, otherwise return 0. + */ +typedef int (*sha1_iterate_fn)(void *, unsigned char [20]); + +/* + * Make sure that our object store has all the commits necessary to + * connect the ancestry chain to some of our existing refs, and all + * the trees and blobs that these commits use. + * + * Return 0 if Ok, non zero otherwise (i.e. some missing objects) + */ +extern int check_everything_connected(sha1_iterate_fn, int quiet, void *cb_data); + +#endif /* CONNECTED_H */ |