git/test-index-version.c
Nguyễn Thái Ngọc Duy dbd57f9968 Add test-index-version
Commit 06aaaa0bf7 may step index format
version up and down, depends on whether extended flags present in the
index. This adds a test to check for index format version.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-08-23 17:11:28 -07:00

15 lines
264 B
C

#include "cache.h"
int main(int argc, const char **argv)
{
struct cache_header hdr;
int version;
memset(&hdr,0,sizeof(hdr));
if (read(0, &hdr, sizeof(hdr)) != sizeof(hdr))
return 0;
version = ntohl(hdr.hdr_version);
printf("%d\n", version);
return 0;
}