diff options
author | Junio C Hamano <gitster@pobox.com> | 2021-04-30 07:50:26 +0300 |
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committer | Junio C Hamano <gitster@pobox.com> | 2021-04-30 07:50:26 +0300 |
commit | 8e97852919fa422bc5fe57bc7e71826cf2b5224d (patch) | |
tree | 9a19699763f51c205f04fe05f67282c1cccde28b /name-hash.c | |
parent | d250f903596ee149dffcd65e3794dbd00b62f97e (diff) | |
parent | 4589bca829a2ace58bc98876cccd7dbd2e89f732 (diff) |
Merge branch 'ds/sparse-index-protections'
Builds on top of the sparse-index infrastructure to mark operations
that are not ready to mark with the sparse index, causing them to
fall back on fully-populated index that they always have worked with.
* ds/sparse-index-protections: (47 commits)
name-hash: use expand_to_path()
sparse-index: expand_to_path()
name-hash: don't add directories to name_hash
revision: ensure full index
resolve-undo: ensure full index
read-cache: ensure full index
pathspec: ensure full index
merge-recursive: ensure full index
entry: ensure full index
dir: ensure full index
update-index: ensure full index
stash: ensure full index
rm: ensure full index
merge-index: ensure full index
ls-files: ensure full index
grep: ensure full index
fsck: ensure full index
difftool: ensure full index
commit: ensure full index
checkout: ensure full index
...
Diffstat (limited to 'name-hash.c')
-rw-r--r-- | name-hash.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/name-hash.c b/name-hash.c index ce28f3f070..7487d33124 100644 --- a/name-hash.c +++ b/name-hash.c @@ -8,6 +8,7 @@ #include "cache.h" #include "thread-utils.h" #include "trace2.h" +#include "sparse-index.h" struct dir_entry { struct hashmap_entry ent; @@ -109,8 +110,11 @@ static void hash_index_entry(struct index_state *istate, struct cache_entry *ce) if (ce->ce_flags & CE_HASHED) return; ce->ce_flags |= CE_HASHED; - hashmap_entry_init(&ce->ent, memihash(ce->name, ce_namelen(ce))); - hashmap_add(&istate->name_hash, &ce->ent); + + if (!S_ISSPARSEDIR(ce->ce_mode)) { + hashmap_entry_init(&ce->ent, memihash(ce->name, ce_namelen(ce))); + hashmap_add(&istate->name_hash, &ce->ent); + } if (ignore_case) add_dir_entry(istate, ce); @@ -680,6 +684,7 @@ int index_dir_exists(struct index_state *istate, const char *name, int namelen) struct dir_entry *dir; lazy_init_name_hash(istate); + expand_to_path(istate, name, namelen, 0); dir = find_dir_entry(istate, name, namelen); return dir && dir->nr; } @@ -690,6 +695,7 @@ void adjust_dirname_case(struct index_state *istate, char *name) const char *ptr = startPtr; lazy_init_name_hash(istate); + expand_to_path(istate, name, strlen(name), 0); while (*ptr) { while (*ptr && *ptr != '/') ptr++; @@ -713,6 +719,7 @@ struct cache_entry *index_file_exists(struct index_state *istate, const char *na unsigned int hash = memihash(name, namelen); lazy_init_name_hash(istate); + expand_to_path(istate, name, namelen, icase); ce = hashmap_get_entry_from_hash(&istate->name_hash, hash, NULL, struct cache_entry, ent); |