(S_ISREG(mode) ? (S_IFREG | ce_permissions(mode)) : \
S_ISLNK(mode) ? S_IFLNK : S_IFDIR)
+struct tree_desc {
+ void *buf;
+ unsigned long size;
+};
+
+struct diff_options;
+
+typedef void (*change_fn_t)(struct diff_options *options,
+ unsigned old_mode, unsigned new_mode,
+ const unsigned char *old_sha1,
+ const unsigned char *new_sha1,
+ const char *base, const char *path);
+
+typedef void (*add_remove_fn_t)(struct diff_options *options,
+ int addremove, unsigned mode,
+ const unsigned char *sha1,
+ const char *base, const char *path);
+
struct diff_options {
const char **paths;
const char *filter;
const char *orderfile;
const char *pickaxe;
+ unsigned recursive:1,
+ tree_in_recursive:1,
+ full_index:1;
int break_opt;
int detect_rename;
int find_copies_harder;
int pickaxe_opts;
int rename_score;
int reverse_diff;
+ int rename_limit;
int setup;
+
+ change_fn_t change;
+ add_remove_fn_t add_remove;
};
+extern void diff_tree_setup_paths(const char **paths);
+extern int diff_tree(struct tree_desc *t1, struct tree_desc *t2,
+ const char *base, struct diff_options *opt);
+extern int diff_tree_sha1(const unsigned char *old, const unsigned char *new,
+ const char *base, struct diff_options *opt);
+
extern void diff_addremove(struct diff_options *,
int addremove,
unsigned mode,
#define DIFF_SETUP_USE_CACHE 2
#define DIFF_SETUP_USE_SIZE_CACHE 4
+extern int git_diff_config(const char *var, const char *value);
extern void diff_setup(struct diff_options *);
extern int diff_opt_parse(struct diff_options *, const char **, int);
extern int diff_setup_done(struct diff_options *);
#define COMMON_DIFF_OPTIONS_HELP \
"\ncommon diff options:\n" \
-" -r diff recursively (only meaningful in diff-tree)\n" \
-" -z output diff-raw with lines terminated with NUL.\n" \
-" -p output patch format.\n" \
-" -u synonym for -p.\n" \
-" --name-only show only names of changed files.\n" \
-" --name-only-z\n" \
-" same as --name-only but terminate lines with NUL.\n" \
-" -R swap input file pairs.\n" \
-" -B detect complete rewrites.\n" \
-" -M detect renames.\n" \
-" -C detect copies.\n" \
+" -z output diff-raw with lines terminated with NUL.\n" \
+" -p output patch format.\n" \
+" -u synonym for -p.\n" \
+" --name-only show only names of changed files.\n" \
+" --name-status show names and status of changed files.\n" \
+" --full-index show full object name on index ines.\n" \
+" -R swap input file pairs.\n" \
+" -B detect complete rewrites.\n" \
+" -M detect renames.\n" \
+" -C detect copies.\n" \
" --find-copies-harder\n" \
-" try unchanged files as candidate for copy detection.\n" \
-" -O<file> reorder diffs according to the <file>.\n" \
-" -S<string> find filepair whose only one side contains the string.\n" \
+" try unchanged files as candidate for copy detection.\n" \
+" -l<n> limit rename attempts up to <n> paths.\n" \
+" -O<file> reorder diffs according to the <file>.\n" \
+" -S<string> find filepair whose only one side contains the string.\n" \
" --pickaxe-all\n" \
-" show all files diff when -S is used and hit is found.\n"
+" show all files diff when -S is used and hit is found.\n"
extern int diff_queue_is_empty(void);
#define DIFF_FORMAT_PATCH 2
#define DIFF_FORMAT_NO_OUTPUT 3
#define DIFF_FORMAT_NAME 4
+#define DIFF_FORMAT_NAME_STATUS 5
extern void diff_flush(struct diff_options*);
/* these are not diff-raw status letters proper, but used by
* diffcore-filter insn to specify additional restrictions.
*/
-#define DIFF_STATUS_FILTER_AON 'A'
+#define DIFF_STATUS_FILTER_AON '*'
#define DIFF_STATUS_FILTER_BROKEN 'B'
#endif /* DIFF_H */