[PATCH] fixup! archive: optionally add "virtual" files

[Junio C Hamano <gitster@pobox.com>]

Do not let add_file_cb() assume that two existing callers are the
only ones, and checking that the caller is not one of them is
sufficient to determine it is the other one.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

 * To be squashed to the commit with the title in the series.

   The "What's cooking" report is getting crowded with too many
   topics marked as "Expecting a reroll", and I'm trying to do
   easier ones myself to see how much reduction we can make.

 archive.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/archive.c b/archive.c
index 477eba60ac..98c7449ea1 100644
--- a/archive.c
+++ b/archive.c
@@ -533,7 +533,7 @@ static int add_file_cb(const struct option *opt, const char *arg, int unset)
 		if (!S_ISREG(info->stat.st_mode))
 			die(_("Not a regular file: %s"), path);
 		info->content = NULL; /* read the file later */
-	} else {
+	} else if (!strcmp(opt->long_name, "add-file-with-content")) {
 		struct strbuf buf = STRBUF_INIT;
 		const char *p = arg;
 
@@ -560,6 +560,8 @@ static int add_file_cb(const struct option *opt, const char *arg, int unset)
 		info->stat.st_mode = S_IFREG | 0644;
 		info->content = xstrdup(p + 1);
 		info->stat.st_size = strlen(info->content);
+	} else {
+		BUG("add_file_cb() called for %s", opt->long_name);
 	}
 	item = string_list_append_nodup(&args->extra_files, path);
 	item->util = info;
-- 
2.36.1-338-g1c7f76a54c