fsck.c:fsck_ident(): ident points at a const string

diff --git a/diff.h b/diff.h
index 78b4091dd5b59fe4442262cd79cf71f8a4a2b98f..ce123fa06fee6fb6e5e76d6a92ea8284a5bbbcf1 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -5,6 +5,7 @@
 #define DIFF_H
 
 #include "tree-walk.h"
+#include "pathspec.h"
 
 struct rev_info;
 struct diff_options;
@@ -87,8 +88,9 @@ typedef struct strbuf *(*diff_prefix_fn_t)(struct diff_options *opt, void *data)
 #define DIFF_OPT_PICKAXE_IGNORE_CASE (1 << 30)
 
 #define DIFF_OPT_TST(opts, flag)    ((opts)->flags & DIFF_OPT_##flag)
-#define DIFF_OPT_SET(opts, flag)    ((opts)->flags |= DIFF_OPT_##flag)
-#define DIFF_OPT_CLR(opts, flag)    ((opts)->flags &= ~DIFF_OPT_##flag)
+#define DIFF_OPT_TOUCHED(opts, flag)    ((opts)->touched_flags & DIFF_OPT_##flag)
+#define DIFF_OPT_SET(opts, flag)    (((opts)->flags |= DIFF_OPT_##flag),((opts)->touched_flags |= DIFF_OPT_##flag))
+#define DIFF_OPT_CLR(opts, flag)    (((opts)->flags &= ~DIFF_OPT_##flag),((opts)->touched_flags |= DIFF_OPT_##flag))
 #define DIFF_XDL_TST(opts, flag)    ((opts)->xdl_opts & XDF_##flag)
 #define DIFF_XDL_SET(opts, flag)    ((opts)->xdl_opts |= XDF_##flag)
 #define DIFF_XDL_CLR(opts, flag)    ((opts)->xdl_opts &= ~XDF_##flag)
@@ -103,12 +105,16 @@ enum diff_words_type {
 };
 
 struct diff_options {
-       const char *filter;
        const char *orderfile;
        const char *pickaxe;
        const char *single_follow;
        const char *a_prefix, *b_prefix;
        unsigned flags;
+       unsigned touched_flags;
+
+       /* diff-filter bits */
+       unsigned int filter;
+
        int use_color;
        int context;
        int interhunkcontext;
@@ -145,6 +151,8 @@ struct diff_options {
        /* to support internal diff recursion by --follow hack*/
        int found_follow;
 
+       void (*set_default)(struct diff_options *);
+
        FILE *file;
        int close_file;
 
@@ -156,6 +164,8 @@ struct diff_options {
        diff_prefix_fn_t output_prefix;
        int output_prefix_length;
        void *output_prefix_data;
+
+       int diff_path_counter;
 };
 
 enum color_diff {
@@ -179,8 +189,6 @@ const char *diff_line_prefix(struct diff_options *);
 
 extern const char mime_boundary_leader[];
 
-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,
@@ -238,7 +246,7 @@ extern struct diff_filepair *diff_unmerge(struct diff_options *, const char *pat
 #define DIFF_SETUP_USE_SIZE_CACHE      4
 
 /*
- * Poor man's alternative to parse-option, to allow both sticked form
+ * Poor man's alternative to parse-option, to allow both stuck form
  * (--option=value) and separate form (--option value).
  */
 extern int parse_long_opt(const char *opt, const char **argv,
@@ -324,7 +332,7 @@ extern int diff_flush_patch_id(struct diff_options *, unsigned char *);
 
 extern int diff_result_code(struct diff_options *, int);
 
-extern void diff_no_index(struct rev_info *, int, const char **, int, const char *);
+extern void diff_no_index(struct rev_info *, int, const char **, const char *);
 
 extern int index_differs_from(const char *def, int diff_flags);
 
@@ -338,6 +346,8 @@ extern int parse_rename_score(const char **cp_p);
 
 extern long parse_algorithm_value(const char *value);
 
+extern void handle_deprecated_show_diff_q(struct diff_options *);
+
 extern int print_stat_summary(FILE *fp, int files,
                              int insertions, int deletions);
 extern void setup_diff_pager(struct diff_options *);