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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2014-06-13 19:19:27 +0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-06-13 11:49:38 -0700 |
| commit | e636a7b4d0304608fe063ffcbbaf99e46f23dbea (patch) | |
| tree | b49b7a71aa55fe85073c4fb4813581e4d9008315 /read-cache.c | |
| parent | ad837d9ef9d555ab5077767c8672ff48c6cb562b (diff) | |
| download | git-e636a7b4d0304608fe063ffcbbaf99e46f23dbea.tar.gz git-e636a7b4d0304608fe063ffcbbaf99e46f23dbea.tar.xz | |
read-cache: be specific what part of the index has changed
cache entry additions, removals and modifications are separated
out. The rest of changes are still in the catch-all flag
SOMETHING_CHANGED, which would be more specific later.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'read-cache.c')
| -rw-r--r-- | read-cache.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/read-cache.c b/read-cache.c index c0c2e39ce..035c72e10 100644 --- a/read-cache.c +++ b/read-cache.c @@ -51,7 +51,7 @@ static void replace_index_entry(struct index_state *istate, int nr, struct cache remove_name_hash(istate, old); free(old); set_index_entry(istate, nr, ce); - istate->cache_changed = 1; + istate->cache_changed |= CE_ENTRY_CHANGED; } void rename_index_entry_at(struct index_state *istate, int nr, const char *new_name) @@ -482,7 +482,7 @@ int remove_index_entry_at(struct index_state *istate, int pos) record_resolve_undo(istate, ce); remove_name_hash(istate, ce); free(ce); - istate->cache_changed = 1; + istate->cache_changed |= CE_ENTRY_REMOVED; istate->cache_nr--; if (pos >= istate->cache_nr) return 0; @@ -512,7 +512,7 @@ void remove_marked_cache_entries(struct index_state *istate) } if (j == istate->cache_nr) return; - istate->cache_changed = 1; + istate->cache_changed |= CE_ENTRY_REMOVED; istate->cache_nr = j; } @@ -1002,7 +1002,7 @@ int add_index_entry(struct index_state *istate, struct cache_entry *ce, int opti istate->cache + pos, (istate->cache_nr - pos - 1) * sizeof(ce)); set_index_entry(istate, pos, ce); - istate->cache_changed = 1; + istate->cache_changed |= CE_ENTRY_ADDED; return 0; } @@ -1101,6 +1101,7 @@ static struct cache_entry *refresh_cache_ent(struct index_state *istate, !(ce->ce_flags & CE_VALID)) updated->ce_flags &= ~CE_VALID; + /* istate->cache_changed is updated in the caller */ return updated; } @@ -1182,7 +1183,7 @@ int refresh_index(struct index_state *istate, unsigned int flags, * means the index is not valid anymore. */ ce->ce_flags &= ~CE_VALID; - istate->cache_changed = 1; + istate->cache_changed |= CE_ENTRY_CHANGED; } if (quiet) continue; |