27 lines
627 B
C
27 lines
627 B
C
#include "cache.h"
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#include "tree.h"
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int cmd_main(int ac, const char **av)
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{
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struct object_id hash1, hash2, shifted;
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struct tree *one, *two;
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setup_git_directory();
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if (get_oid(av[1], &hash1))
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die("cannot parse %s as an object name", av[1]);
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if (get_oid(av[2], &hash2))
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die("cannot parse %s as an object name", av[2]);
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one = parse_tree_indirect(hash1.hash);
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if (!one)
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die("not a tree-ish %s", av[1]);
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two = parse_tree_indirect(hash2.hash);
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if (!two)
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die("not a tree-ish %s", av[2]);
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shift_tree(&one->object.oid, &two->object.oid, &shifted, -1);
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printf("shifted: %s\n", oid_to_hex(&shifted));
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exit(0);
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}
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