Merge master.kernel.org:/pub/scm/gitk/gitk
[git/git.git] / pull.h
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1#ifndef PULL_H
2#define PULL_H
3
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4/*
5 * Fetch object given SHA1 from the remote, and store it locally under
6 * GIT_OBJECT_DIRECTORY. Return 0 on success, -1 on failure. To be
7 * provided by the particular implementation.
8 */
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9extern int fetch(unsigned char *sha1);
10
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11/*
12 * Fetch ref (relative to $GIT_DIR/refs) from the remote, and store
13 * the 20-byte SHA1 in sha1. Return 0 on success, -1 on failure. To
14 * be provided by the particular implementation.
15 */
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16extern int fetch_ref(char *ref, unsigned char *sha1);
17
a81efcba 18/* If set, the ref filename to write the target value to. */
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19extern const char *write_ref;
20
a81efcba 21/* If set, the hash that the current value of write_ref must be. */
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22extern const unsigned char *current_ref;
23
a81efcba 24/* Set to fetch the target tree. */
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25extern int get_tree;
26
a81efcba 27/* Set to fetch the commit history. */
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28extern int get_history;
29
a81efcba 30/* Set to fetch the trees in the commit history. */
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31extern int get_all;
32
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33/* Set to be verbose */
34extern int get_verbosely;
35
36/* Report what we got under get_verbosely */
37extern void pull_say(const char *, const char *);
38
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39extern int pull(char *target);
40
41#endif /* PULL_H */