[PATCH 20/21] show-index: acknowledge that it does not read .idx v3
From: Nguyễn Thái Ngọc Duy <hidden>
Date: 2016-06-15 22:58:43
Subsystem:
the rest · Maintainer:
Linus Torvalds
show-index takes .idx from stdin while v3 requires the .pack. It's used for testing purposes only. Let those test scripts force .idx v2 with index-pack. Signed-off-by: Nguyễn Thái Ngọc Duy <redacted> --- show-index.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/show-index.c b/show-index.c
index 5a9eed7..2028e02 100644
--- a/show-index.c
+++ b/show-index.c@@ -19,8 +19,10 @@ int main(int argc, char **argv) die("unable to read header"); if (top_index[0] == htonl(PACK_IDX_SIGNATURE)) { version = ntohl(top_index[1]); - if (version < 2 || version > 2) + if (version < 2 || version > 3) die("unknown index version"); + if (version == 3) + die("show-index does not support .idx v3, convert to v2 instead"); if (fread(top_index, 256 * 4, 1, stdin) != 1) die("unable to read index"); } else {
--
1.8.2.82.gc24b958