[PATCH v2 06/10] sparse-checkout: --no-sparse-index needs a full index

From: Derrick Stolee via GitGitGadget <gitgitgadget@gmail.com>
Date: May 19, 2022, 17:52 UTC
Message-ID: <e42463de0d218b63bf0c786590708b1be32257f0.1652982759.git.gitgitgadget@gmail.com>
In-Reply-To: <pull.1208.v2.git.1652982758.gitgitgadget@gmail.com>

From: Derrick Stolee <dstolee@microsoft.com>

When the --no-sparse-index option is supplied, the sparse-checkout builtin should explicitly ask to expand a sparse index to a full one. This is currently done implicitly due to the command_requires_full_index protection, but that will be removed in an upcoming change.

Signed-off-by: Derrick Stolee <derrickstolee@github.com>
---
 builtin/sparse-checkout.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c
index 88eea069ad4..cbff6ad00b0 100644
--- a/builtin/sparse-checkout.c
+++ b/builtin/sparse-checkout.c
@@ -413,6 +413,9 @@ static int update_modes(int *cone_mode, int *sparse_index)
 		/* force an index rewrite */
 		repo_read_index(the_repository);
 		the_repository->index->updated_workdir = 1;
+
+		if (!*sparse_index)
+			ensure_full_index(the_repository->index);
 	}
 
 	return 0;

-- 
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