[PATCH v3 21/26] read-cache: ensure full index

From

Derrick Stolee via GitGitGadget <gitgitgadget@gmail.com>

Date

Apr 12, 2021, 21:08 UTC

Message-ID

<bda9cab159663cad9170527a826e204a88f91ac2.1618261698.git.gitgitgadget@gmail.com>

In-Reply-To

<pull.906.v3.git.1618261697.gitgitgadget@gmail.com>

From: Derrick Stolee <dstolee@microsoft.com>

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
---
 read-cache.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/read-cache.c b/read-cache.c
index 3698bc7bf77d..a9dcf0ab4f78 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -1577,6 +1577,8 @@ int refresh_index(struct index_state *istate, unsigned int flags,
 	 */
 	preload_index(istate, pathspec, 0);
 	trace2_region_enter("index", "refresh", NULL);
+	/* TODO: audit for interaction with sparse-index. */
+	ensure_full_index(istate);
 	for (i = 0; i < istate->cache_nr; i++) {
 		struct cache_entry *ce, *new_entry;
 		int cache_errno = 0;
@@ -2498,6 +2500,8 @@ int repo_index_has_changes(struct repository *repo,
 		diff_flush(&opt);
 		return opt.flags.has_changes != 0;
 	} else {
+		/* TODO: audit for interaction with sparse-index. */
+		ensure_full_index(istate);
 		for (i = 0; sb && i < istate->cache_nr; i++) {
 			if (i)
 				strbuf_addch(sb, ' ');

-- 
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