1#ifndef PULL_H 2#define PULL_H 3 4/** To be provided by the particular implementation. **/ 5extern int fetch(unsigned char *sha1); 6 7extern int fetch_ref(char *ref, unsigned char *sha1); 8 9/** If set, the ref filename to write the target value to. **/ 10extern const char *write_ref; 11 12/** If set, the hash that the current value of write_ref must be. **/ 13extern const unsigned char *current_ref; 14 15/** Set to fetch the target tree. */ 16extern int get_tree; 17 18/** Set to fetch the commit history. */ 19extern int get_history; 20 21/** Set to fetch the trees in the commit history. **/ 22extern int get_all; 23 24/* Set to zero to skip the check for delta object base; 25 * set to two to check delta dependency even for objects we already have. 26 */ 27extern int get_delta; 28 29/* Set to be verbose */ 30extern int get_verbosely; 31 32/* Report what we got under get_verbosely */ 33extern void pull_say(const char *, const char *); 34 35extern int pull(char *target); 36 37#endif /* PULL_H */