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57 lines
1.5 KiB
57 lines
1.5 KiB
#ifndef CONNECTED_H |
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#define CONNECTED_H |
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struct transport; |
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/* |
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* Take callback data, and return next object name in the buffer. |
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* When called after returning the name for the last object, return -1 |
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* to signal EOF, otherwise return 0. |
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*/ |
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typedef int (*sha1_iterate_fn)(void *, unsigned char [20]); |
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/* |
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* Named-arguments struct for check_connected. All arguments are |
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* optional, and can be left to defaults as set by CHECK_CONNECTED_INIT. |
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*/ |
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struct check_connected_options { |
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/* Avoid printing any errors to stderr. */ |
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int quiet; |
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/* --shallow-file to pass to rev-list sub-process */ |
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const char *shallow_file; |
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/* Transport whose objects we are checking, if available. */ |
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struct transport *transport; |
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/* |
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* If non-zero, send error messages to this descriptor rather |
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* than stderr. The descriptor is closed before check_connected |
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* returns. |
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*/ |
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int err_fd; |
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/* If non-zero, show progress as we traverse the objects. */ |
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int progress; |
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/* |
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* Insert these variables into the environment of the child process. |
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*/ |
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const char **env; |
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}; |
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#define CHECK_CONNECTED_INIT { 0 } |
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/* |
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* Make sure that our object store has all the commits necessary to |
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* connect the ancestry chain to some of our existing refs, and all |
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* the trees and blobs that these commits use. |
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* |
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* Return 0 if Ok, non zero otherwise (i.e. some missing objects) |
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* |
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* If "opt" is NULL, behaves as if CHECK_CONNECTED_INIT was passed. |
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*/ |
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int check_connected(sha1_iterate_fn fn, void *cb_data, |
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struct check_connected_options *opt); |
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#endif /* CONNECTED_H */
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