X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=diff.h;h=236095fc9a1a6ffc056be8616c0f83e4e8c7ec2f;hb=e3a125a94d34d22a8ca53e84949a1bb38cd6e425;hp=9a0169c03ceb82b5cc2c246fa9f70e2f8399ec33;hpb=addafaf92eeb86033da91323d0d3ad7a496dae83;p=git.git

diff --git a/diff.h b/diff.h
index 9a0169c0..236095fc 100644
--- a/diff.h
+++ b/diff.h
@@ -4,14 +4,7 @@
 #ifndef DIFF_H
 #define DIFF_H
 
-#define DIFF_FILE_CANON_MODE(mode) \
-	(S_ISREG(mode) ? (S_IFREG | ce_permissions(mode)) : \
-	S_ISLNK(mode) ? S_IFLNK : S_IFDIR)
-
-struct tree_desc {
-	void *buf;
-	unsigned long size;
-};
+#include "tree-walk.h"
 
 struct diff_options;
 
@@ -27,11 +20,11 @@ typedef void (*add_remove_fn_t)(struct diff_options *options,
 		    const char *base, const char *path);
 
 struct diff_options {
-	const char **paths;
 	const char *filter;
 	const char *orderfile;
 	const char *pickaxe;
 	unsigned recursive:1,
+		 with_raw:1,
 		 tree_in_recursive:1,
 		 full_index:1;
 	int break_opt;
@@ -46,11 +39,15 @@ struct diff_options {
 	int setup;
 	int abbrev;
 
+	int nr_paths;
+	const char **paths;
+	int *pathlens;
 	change_fn_t change;
 	add_remove_fn_t add_remove;
 };
 
-extern void diff_tree_setup_paths(const char **paths);
+extern void diff_tree_setup_paths(const char **paths, struct diff_options *);
+extern void diff_tree_release_paths(struct diff_options *);
 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,
@@ -60,14 +57,23 @@ struct combine_diff_path {
 	struct combine_diff_path *next;
 	int len;
 	char *path;
+	unsigned int mode;
 	unsigned char sha1[20];
-	unsigned char parent_sha1[FLEX_ARRAY][20];
+	struct combine_diff_parent {
+		char status;
+		unsigned int mode;
+		unsigned char sha1[20];
+	} parent[FLEX_ARRAY];
 };
+#define combine_diff_path_size(n, l) \
+	(sizeof(struct combine_diff_path) + \
+	 sizeof(struct combine_diff_parent) * (n) + (l) + 1)
 
-int show_combined_diff(struct combine_diff_path *elem, int num_parent,
-		       int dense, const char *header, int show_empty);
+extern int show_combined_diff(struct combine_diff_path *elem, int num_parent,
+			      int dense, const char *header,
+			      struct diff_options *);
 
-extern int diff_tree_combined_merge(const unsigned char *sha1, const char *, int, int);
+extern const char *diff_tree_combined_merge(const unsigned char *sha1, const char *, int, struct diff_options *opt);
 
 extern void diff_addremove(struct diff_options *,
 			   int addremove,
@@ -100,6 +106,7 @@ extern int diff_setup_done(struct diff_options *);
 #define DIFF_DETECT_COPY	2
 
 #define DIFF_PICKAXE_ALL	1
+#define DIFF_PICKAXE_REGEX	2
 
 extern void diffcore_std(struct diff_options *);
 
@@ -110,6 +117,8 @@ extern void diffcore_std_no_resolve(struct diff_options *);
 "  -z            output diff-raw with lines terminated with NUL.\n" \
 "  -p            output patch format.\n" \
 "  -u            synonym for -p.\n" \
+"  --patch-with-raw\n" \
+"                output both a patch and the diff-raw format.\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 lines.\n" \