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authorJunio C Hamano <junkio@cox.net>2005-09-21 07:00:47 (GMT)
committerJunio C Hamano <junkio@cox.net>2005-09-25 06:50:43 (GMT)
commit6b5ee137e56af8093391411389dd4b18416707ec (patch)
treeca7f7ea853bc836e1b41a52301884f3d41708c2a /diff.h
parentdbc37438687e110697574d175e4eca5f9cbeae81 (diff)
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Diff clean-up.
This is a long overdue clean-up to the code for parsing and passing diff options. It also tightens some constness issues. Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'diff.h')
-rw-r--r--diff.h47
1 files changed, 31 insertions, 16 deletions
diff --git a/diff.h b/diff.h
index 96c2312..5800f15 100644
--- a/diff.h
+++ b/diff.h
@@ -8,18 +8,37 @@
(S_ISREG(mode) ? (S_IFREG | ce_permissions(mode)) : \
S_ISLNK(mode) ? S_IFLNK : S_IFDIR)
-extern void diff_addremove(int addremove,
+struct diff_options {
+ const char **paths;
+ const char *filter;
+ const char *orderfile;
+ const char *pickaxe;
+ int break_opt;
+ int detect_rename;
+ int find_copies_harder;
+ int line_termination;
+ int output_format;
+ int pickaxe_opts;
+ int rename_score;
+ int reverse_diff;
+ int setup;
+};
+
+extern void diff_addremove(struct diff_options *,
+ int addremove,
unsigned mode,
const unsigned char *sha1,
const char *base,
const char *path);
-extern void diff_change(unsigned mode1, unsigned mode2,
- const unsigned char *sha1,
- const unsigned char *sha2,
- const char *base, const char *path);
+extern void diff_change(struct diff_options *,
+ unsigned mode1, unsigned mode2,
+ const unsigned char *sha1,
+ const unsigned char *sha2,
+ const char *base, const char *path);
-extern void diff_unmerge(const char *path);
+extern void diff_unmerge(struct diff_options *,
+ const char *path);
extern int diff_scoreopt_parse(const char *opt);
@@ -27,22 +46,18 @@ extern int diff_scoreopt_parse(const char *opt);
#define DIFF_SETUP_USE_CACHE 2
#define DIFF_SETUP_USE_SIZE_CACHE 4
-extern void diff_setup(int flags);
+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 DIFF_DETECT_RENAME 1
#define DIFF_DETECT_COPY 2
#define DIFF_PICKAXE_ALL 1
-extern void diffcore_std(const char **paths,
- int detect_rename, int rename_score,
- const char *pickaxe, int pickaxe_opts,
- int break_opt,
- const char *orderfile, const char *filter);
+extern void diffcore_std(struct diff_options *);
-extern void diffcore_std_no_resolve(const char **paths,
- const char *pickaxe, int pickaxe_opts,
- const char *orderfile, const char *filter);
+extern void diffcore_std_no_resolve(struct diff_options *);
#define COMMON_DIFF_OPTIONS_HELP \
"\ncommon diff options:\n" \
@@ -71,7 +86,7 @@ extern int diff_queue_is_empty(void);
#define DIFF_FORMAT_NO_OUTPUT 3
#define DIFF_FORMAT_NAME 4
-extern void diff_flush(int output_style, int line_terminator);
+extern void diff_flush(struct diff_options*);
/* diff-raw status letters */
#define DIFF_STATUS_ADDED 'A'