X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=rerere.c;h=861ca7c815b4857f1fde399617860e5a179e2ca3;hb=8ac8cf5bc17ef11a9c5d51ab128ad010cb37c464;hp=a59f74f76c293efa783103eaf3d167c97b3768ea;hpb=28bf4ba014c9b41679f41580fa9e1cc294b240d9;p=git.git

diff --git a/rerere.c b/rerere.c
index a59f74f76..861ca7c81 100644
--- a/rerere.c
+++ b/rerere.c
@@ -46,7 +46,7 @@ static void read_rr(struct string_list *rr)
 			; /* do nothing */
 		if (i == sizeof(buf))
 			die("filename too long");
-		string_list_insert(buf, rr)->util = name;
+		string_list_insert(rr, buf)->util = name;
 	}
 	fclose(in);
 }
@@ -153,7 +153,7 @@ static int handle_path(unsigned char *sha1, struct rerere_io *io, int marker_siz
 	git_SHA_CTX ctx;
 	int hunk_no = 0;
 	enum {
-		RR_CONTEXT = 0, RR_SIDE_1, RR_SIDE_2, RR_ORIGINAL,
+		RR_CONTEXT = 0, RR_SIDE_1, RR_SIDE_2, RR_ORIGINAL
 	} hunk = RR_CONTEXT;
 	struct strbuf one = STRBUF_INIT, two = STRBUF_INIT;
 	struct strbuf buf = STRBUF_INIT;
@@ -319,7 +319,11 @@ static int handle_cache(const char *path, unsigned char *sha1, const char *outpu
 		if (!mmfile[i].ptr && !mmfile[i].size)
 			mmfile[i].ptr = xstrdup("");
 	}
-	ll_merge(&result, path, &mmfile[0],
+	/*
+	 * NEEDSWORK: handle conflicts from merges with
+	 * merge.renormalize set, too
+	 */
+	ll_merge(&result, path, &mmfile[0], NULL,
 		 &mmfile[1], "ours",
 		 &mmfile[2], "theirs", 0);
 	for (i = 0; i < 3; i++)
@@ -354,7 +358,7 @@ static int find_conflict(struct string_list *conflict)
 		    ce_same_name(e2, e3) &&
 		    S_ISREG(e2->ce_mode) &&
 		    S_ISREG(e3->ce_mode)) {
-			string_list_insert((const char *)e2->name, conflict);
+			string_list_insert(conflict, (const char *)e2->name);
 			i++; /* skip over both #2 and #3 */
 		}
 	}
@@ -376,9 +380,15 @@ static int merge(const char *name, const char *path)
 		ret = 1;
 		goto out;
 	}
-	ret = ll_merge(&result, path, &base, &cur, "", &other, "", 0);
+	ret = ll_merge(&result, path, &base, NULL, &cur, "", &other, "", 0);
 	if (!ret) {
-		FILE *f = fopen(path, "w");
+		FILE *f;
+
+		if (utime(rerere_path(name, "postimage"), NULL) < 0)
+			warning("failed utime() on %s: %s",
+					rerere_path(name, "postimage"),
+					strerror(errno));
+		f = fopen(path, "w");
 		if (!f)
 			return error("Could not open %s: %s", path,
 				     strerror(errno));
@@ -426,8 +436,8 @@ static int update_paths(struct string_list *update)
 
 static int do_plain_rerere(struct string_list *rr, int fd)
 {
-	struct string_list conflict = { NULL, 0, 0, 1 };
-	struct string_list update = { NULL, 0, 0, 1 };
+	struct string_list conflict = STRING_LIST_INIT_DUP;
+	struct string_list update = STRING_LIST_INIT_DUP;
 	int i;
 
 	find_conflict(&conflict);
@@ -449,7 +459,7 @@ static int do_plain_rerere(struct string_list *rr, int fd)
 			if (ret < 1)
 				continue;
 			hex = xstrdup(sha1_to_hex(sha1));
-			string_list_insert(path, rr)->util = hex;
+			string_list_insert(rr, path)->util = hex;
 			if (mkdir(git_path("rr-cache/%s", hex), 0755))
 				continue;
 			handle_file(path, NULL, rerere_path(hex, "preimage"));
@@ -471,7 +481,7 @@ static int do_plain_rerere(struct string_list *rr, int fd)
 		if (has_rerere_resolution(name)) {
 			if (!merge(name, path)) {
 				if (rerere_autoupdate)
-					string_list_insert(path, &update);
+					string_list_insert(&update, path);
 				fprintf(stderr,
 					"%s '%s' using previous resolution.\n",
 					rerere_autoupdate
@@ -547,7 +557,7 @@ int setup_rerere(struct string_list *merge_rr, int flags)
 
 int rerere(int flags)
 {
-	struct string_list merge_rr = { NULL, 0, 0, 1 };
+	struct string_list merge_rr = STRING_LIST_INIT_DUP;
 	int fd;
 
 	fd = setup_rerere(&merge_rr, flags);
@@ -577,7 +587,7 @@ static int rerere_forget_one_path(const char *path, struct string_list *rr)
 	fprintf(stderr, "Updated preimage for '%s'\n", path);
 
 
-	string_list_insert(path, rr)->util = hex;
+	string_list_insert(rr, path)->util = hex;
 	fprintf(stderr, "Forgot resolution for %s\n", path);
 	return 0;
 }
@@ -585,8 +595,8 @@ static int rerere_forget_one_path(const char *path, struct string_list *rr)
 int rerere_forget(const char **pathspec)
 {
 	int i, fd;
-	struct string_list conflict = { NULL, 0, 0, 1 };
-	struct string_list merge_rr = { NULL, 0, 0, 1 };
+	struct string_list conflict = STRING_LIST_INIT_DUP;
+	struct string_list merge_rr = STRING_LIST_INIT_DUP;
 
 	if (read_cache() < 0)
 		return error("Could not read index");