thodg/libgit2/tests/diff/diff_helpers.h

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• Hash : 8147b1af
  Author :
  Date : 2015-05-25T20:03:59
  

  diff: introduce binary diff callbacks
  
  Introduce a new binary diff callback to provide the actual binary
  delta contents to callers.  Create this data from the diff contents
  (instead of directly from the ODB) to support binary diffs including
  the workdir, not just things coming out of the ODB.
  

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• tests/diff/diff_helpers.h

• #include "fileops.h"
  #include "git2/diff.h"
  
  extern git_tree *resolve_commit_oid_to_tree(
  	git_repository *repo, const char *partial_oid);
  
  typedef struct {
  	int files;
  	int files_binary;
  
  	int file_status[11]; /* indexed by git_delta_t value */
  
  	int hunks;
  	int hunk_new_lines;
  	int hunk_old_lines;
  
  	int lines;
  	int line_ctxt;
  	int line_adds;
  	int line_dels;
  
  	/* optional arrays of expected specific values */
  	const char **names;
  	int *statuses;
  
  	int debug;
  
  } diff_expects;
  
  typedef struct {
  	const char *path;
  	const char *matched_pathspec;
  } notify_expected;
  
  extern int diff_file_cb(
  	const git_diff_delta *delta,
  	float progress,
  	void *cb_data);
  
  extern int diff_print_file_cb(
  	const git_diff_delta *delta,
  	float progress,
  	void *cb_data);
  
  extern int diff_binary_cb(
  	const git_diff_delta *delta,
  	const git_diff_binary *binary,
  	void *cb_data);
  
  extern int diff_hunk_cb(
  	const git_diff_delta *delta,
  	const git_diff_hunk *hunk,
  	void *cb_data);
  
  extern int diff_line_cb(
  	const git_diff_delta *delta,
  	const git_diff_hunk *hunk,
  	const git_diff_line *line,
  	void *cb_data);
  
  extern int diff_foreach_via_iterator(
  	git_diff *diff,
  	git_diff_file_cb file_cb,
  	git_diff_binary_cb binary_cb,
  	git_diff_hunk_cb hunk_cb,
  	git_diff_line_cb line_cb,
  	void *data);
  
  extern void diff_print(FILE *fp, git_diff *diff);
  extern void diff_print_raw(FILE *fp, git_diff *diff);
  

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