X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-apply.c;h=4cf819c7905d5997a6ce2a89b4ecce1176a4b045;hb=59773c7e583b1dcf4b63c4ee222b79cef460456b;hp=8a3771e87e1ef2ac7a1ee70133b8206f0f18cbb5;hpb=417653777a1d073f53b2053cf0b0838a35cfc7d5;p=git.git

diff --git a/builtin-apply.c b/builtin-apply.c
index 8a3771e87..4cf819c79 100644
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -320,6 +320,20 @@ static int name_terminate(const char *name, int namelen, int c, int terminate)
 	return 1;
 }
 
+/* remove double slashes to make --index work with such filenames */
+static char *squash_slash(char *name)
+{
+	int i = 0, j = 0;
+
+	while (name[i]) {
+		if ((name[j++] = name[i++]) == '/')
+			while (name[i] == '/')
+				i++;
+	}
+	name[j] = '\0';
+	return name;
+}
+
 static char *find_name(const char *line, char *def, int p_value, int terminate)
 {
 	int len;
@@ -349,7 +363,7 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
 				free(def);
 				if (root)
 					strbuf_insert(&name, 0, root, root_len);
-				return strbuf_detach(&name, NULL);
+				return squash_slash(strbuf_detach(&name, NULL));
 			}
 		}
 		strbuf_release(&name);
@@ -369,10 +383,10 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
 			start = line;
 	}
 	if (!start)
-		return def;
+		return squash_slash(def);
 	len = line - start;
 	if (!len)
-		return def;
+		return squash_slash(def);
 
 	/*
 	 * Generally we prefer the shorter name, especially
@@ -383,7 +397,7 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
 	if (def) {
 		int deflen = strlen(def);
 		if (deflen < len && !strncmp(start, def, deflen))
-			return def;
+			return squash_slash(def);
 		free(def);
 	}
 
@@ -392,10 +406,10 @@ static char *find_name(const char *line, char *def, int p_value, int terminate)
 		strcpy(ret, root);
 		memcpy(ret + root_len, start, len);
 		ret[root_len + len] = '\0';
-		return ret;
+		return squash_slash(ret);
 	}
 
-	return xmemdupz(start, len);
+	return squash_slash(xmemdupz(start, len));
 }
 
 static int count_slashes(const char *cp)
@@ -2600,7 +2614,7 @@ static int get_current_sha1(const char *path, unsigned char *sha1)
 static void build_fake_ancestor(struct patch *list, const char *filename)
 {
 	struct patch *patch;
-	struct index_state result = { 0 };
+	struct index_state result = { NULL };
 	int fd;
 
 	/* Once we start supporting the reverse patch, it may be
@@ -3263,9 +3277,11 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
 		OPT_BOOLEAN(0, "stat", &diffstat,
 			"instead of applying the patch, output diffstat for the input"),
 		{ OPTION_BOOLEAN, 0, "allow-binary-replacement", &binary,
-		  NULL, "old option, now no-op", PARSE_OPT_HIDDEN },
+		  NULL, "old option, now no-op",
+		  PARSE_OPT_HIDDEN | PARSE_OPT_NOARG },
 		{ OPTION_BOOLEAN, 0, "binary", &binary,
-		  NULL, "old option, now no-op", PARSE_OPT_HIDDEN },
+		  NULL, "old option, now no-op",
+		  PARSE_OPT_HIDDEN | PARSE_OPT_NOARG },
 		OPT_BOOLEAN(0, "numstat", &numstat,
 			"shows number of added and deleted lines in decimal notation"),
 		OPT_BOOLEAN(0, "summary", &summary,
@@ -3278,7 +3294,7 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
 			"apply a patch without touching the working tree"),
 		OPT_BOOLEAN(0, "apply", &force_apply,
 			"also apply the patch (use with --stat/--summary/--check)"),
-		OPT_STRING(0, "build-fake-ancestor", &fake_ancestor, "file",
+		OPT_FILENAME(0, "build-fake-ancestor", &fake_ancestor,
 			"build a temporary index based on embedded index information"),
 		{ OPTION_CALLBACK, 'z', NULL, NULL, NULL,
 			"paths are separated with NUL character",
@@ -3313,8 +3329,9 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
 	if (apply_default_whitespace)
 		parse_whitespace_option(apply_default_whitespace);
 
-	argc = parse_options(argc, argv, builtin_apply_options,
+	argc = parse_options(argc, argv, prefix, builtin_apply_options,
 			apply_usage, 0);
+
 	if (apply_with_reject)
 		apply = apply_verbosely = 1;
 	if (!force_apply && (diffstat || numstat || summary || check || fake_ancestor))