test-index-version.c « helper « t - git.kernel.org/pub/scm/git/git.git - Unnamed repository; edit this file 'description' to name the repository.

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test-index-version.c « helper « t - git.kernel.org/pub/scm/git/git.git - Unnamed repository; edit this file 'description' to name the repository.

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path: root/t/helper/test-index-version.c

blob: a06c45c1f8477724125fe612dffaa85816f4b02f (plain)

#include "test-tool.h"
#include "cache.h"

int cmd__index_version(int argc UNUSED, const char **argv UNUSED)
{
	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;
}