rerere: convert to use parse_pathspec

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

builtin/rerere.c

@@ -6,6 +6,7 @@
 #include "rerere.h"
 #include "xdiff/xdiff.h"
 #include "xdiff-interface.h"
+#include "pathspec.h"
 
 static const char * const rerere_usage[] = {
 	N_("git rerere [clear | forget path... | status | remaining | diff | gc]"),
@@ -68,11 +69,12 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
 		return rerere(flags);
 
 	if (!strcmp(argv[0], "forget")) {
-		const char **pathspec;
+		struct pathspec pathspec;
 		if (argc < 2)
 			warning("'git rerere forget' without paths is deprecated");
-		pathspec = get_pathspec(prefix, argv + 1);
-		return rerere_forget(pathspec);
+		parse_pathspec(&pathspec, 0, PATHSPEC_PREFER_CWD,
+			       prefix, argv + 1);
+		return rerere_forget(&pathspec);
 	}
 
 	fd = setup_rerere(&merge_rr, flags);

rerere.c

@@ -6,6 +6,7 @@
 #include "resolve-undo.h"
 #include "ll-merge.h"
 #include "attr.h"
+#include "pathspec.h"
 
 #define RESOLVED 0
 #define PUNTED 1
@@ -656,7 +657,7 @@ static int rerere_forget_one_path(const char *path, struct string_list *rr)
 	return 0;
 }
 
-int rerere_forget(const char **pathspec)
+int rerere_forget(struct pathspec *pathspec)
 {
 	int i, fd;
 	struct string_list conflict = STRING_LIST_INIT_DUP;
@@ -667,12 +668,12 @@ int rerere_forget(const char **pathspec)
 
 	fd = setup_rerere(&merge_rr, RERERE_NOAUTOUPDATE);
 
-	unmerge_cache(pathspec);
+	unmerge_cache(pathspec->raw);
 	find_conflict(&conflict);
 	for (i = 0; i < conflict.nr; i++) {
 		struct string_list_item *it = &conflict.items[i];
-		if (!match_pathspec(pathspec, it->string, strlen(it->string),
-				    0, NULL))
+		if (!match_pathspec_depth(pathspec, it->string, strlen(it->string),
+					  0, NULL))
 			continue;
 		rerere_forget_one_path(it->string, &merge_rr);
 	}

rerere.h

@@ -3,6 +3,8 @@
 
 #include "string-list.h"
 
+struct pathspec;
+
 #define RERERE_AUTOUPDATE   01
 #define RERERE_NOAUTOUPDATE 02
 
@@ -16,7 +18,7 @@ extern void *RERERE_RESOLVED;
 extern int setup_rerere(struct string_list *, int);
 extern int rerere(int);
 extern const char *rerere_path(const char *hex, const char *file);
-extern int rerere_forget(const char **);
+extern int rerere_forget(struct pathspec *);
 extern int rerere_remaining(struct string_list *);
 extern void rerere_clear(struct string_list *);
 extern void rerere_gc(struct string_list *);