grep.c: remove implicit dependency on the_index

diff --git a/grep.c b/grep.c
index 2b26cee08d559ceba6dd5a83ae90aaa0155ebca8..6c0eede3a1f67c6b85e73a437bc8743f9d05719a 100644 (file)
--- a/grep.c
+++ b/grep.c
@@ -42,7 +42,7 @@ static void color_set(char *dst, const char *color_bytes)
  * We could let the compiler do this, but without C99 initializers
  * the code gets unwieldy and unreadable, so...
  */
-void init_grep_defaults(void)
+void init_grep_defaults(struct repository *repo)
 {
        struct grep_opt *opt = &grep_defaults;
        static int run_once;
@@ -52,6 +52,7 @@ void init_grep_defaults(void)
        run_once++;
 
        memset(opt, 0, sizeof(*opt));
+       opt->repo = repo;
        opt->relative = 1;
        opt->pathname = 1;
        opt->max_depth = -1;
@@ -149,12 +150,13 @@ int grep_config(const char *var, const char *value, void *cb)
  * default values from the template we read the configuration
  * information in an earlier call to git_config(grep_config).
  */
-void grep_init(struct grep_opt *opt, const char *prefix)
+void grep_init(struct grep_opt *opt, struct repository *repo, const char *prefix)
 {
        struct grep_opt *def = &grep_defaults;
        int i;
 
        memset(opt, 0, sizeof(*opt));
+       opt->repo = repo;
        opt->prefix = prefix;
        opt->prefix_length = (prefix && *prefix) ? strlen(prefix) : 0;
        opt->pattern_tail = &opt->pattern_list;
@@ -1708,7 +1710,8 @@ static int look_ahead(struct grep_opt *opt,
        return 0;
 }
 
-static int fill_textconv_grep(struct userdiff_driver *driver,
+static int fill_textconv_grep(struct repository *r,
+                             struct userdiff_driver *driver,
                              struct grep_source *gs)
 {
        struct diff_filespec *df;
@@ -1741,7 +1744,7 @@ static int fill_textconv_grep(struct userdiff_driver *driver,
         * structure.
         */
        grep_read_lock();
-       size = fill_textconv(driver, df, &buf);
+       size = fill_textconv(r, driver, df, &buf);
        grep_read_unlock();
        free_filespec(df);
 
@@ -1837,7 +1840,7 @@ static int grep_source_1(struct grep_opt *opt, struct grep_source *gs, int colle
 
        try_lookahead = should_lookahead(opt);
 
-       if (fill_textconv_grep(textconv, gs) < 0)
+       if (fill_textconv_grep(opt->repo, textconv, gs) < 0)
                return 0;
 
        bol = gs->buf;