X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=archive.c;h=55b273246e006ad55c51d3e5cb6bed3153ae8cf4;hb=06dbc1ea5768618337bf11e5f64c4f9f14a68008;hp=0cc79d2a240ac260fec66e6c30e28b438bcb5948;hpb=c274db7057318835e975c26284f6f9d723b938f3;p=git.git

diff --git a/archive.c b/archive.c
index 0cc79d2a2..d700af3b6 100644
--- a/archive.c
+++ b/archive.c
@@ -31,6 +31,8 @@ static void format_subst(const struct commit *commit,
 {
 	char *to_free = NULL;
 	struct strbuf fmt = STRBUF_INIT;
+	struct pretty_print_context ctx = {0};
+	ctx.date_mode = DATE_NORMAL;
 
 	if (src == buf->buf)
 		to_free = strbuf_detach(buf, NULL);
@@ -48,7 +50,7 @@ static void format_subst(const struct commit *commit,
 		strbuf_add(&fmt, b + 8, c - b - 8);
 
 		strbuf_add(buf, src, b - src);
-		format_commit_message(commit, fmt.buf, buf, DATE_NORMAL);
+		format_commit_message(commit, fmt.buf, buf, &ctx);
 		len -= c + 1 - src;
 		src  = c + 1;
 	}
@@ -85,8 +87,8 @@ static void setup_archive_check(struct git_attr_check *check)
 	static struct git_attr *attr_export_subst;
 
 	if (!attr_export_ignore) {
-		attr_export_ignore = git_attr("export-ignore", 13);
-		attr_export_subst = git_attr("export-subst", 12);
+		attr_export_ignore = git_attr("export-ignore");
+		attr_export_subst = git_attr("export-subst");
 	}
 	check[0].attr = attr_export_ignore;
 	check[1].attr = attr_export_subst;
@@ -209,10 +211,33 @@ static const struct archiver *lookup_archiver(const char *name)
 	return NULL;
 }
 
+static int reject_entry(const unsigned char *sha1, const char *base,
+			int baselen, const char *filename, unsigned mode,
+			int stage, void *context)
+{
+	return -1;
+}
+
+static int path_exists(struct tree *tree, const char *path)
+{
+	const char *pathspec[] = { path, NULL };
+
+	if (read_tree_recursive(tree, "", 0, 0, pathspec, reject_entry, NULL))
+		return 1;
+	return 0;
+}
+
 static void parse_pathspec_arg(const char **pathspec,
 		struct archiver_args *ar_args)
 {
-	ar_args->pathspec = get_pathspec("", pathspec);
+	ar_args->pathspec = pathspec = get_pathspec("", pathspec);
+	if (pathspec) {
+		while (*pathspec) {
+			if (!path_exists(ar_args->tree, *pathspec))
+				die("path not found: %s", *pathspec);
+			pathspec++;
+		}
+	}
 }
 
 static void parse_treeish_arg(const char **argv,