Factor out code into remove_untracked_cache(), which will be used
in a later commit.
Signed-off-by: Christian Couder <chriscool@xxxxxxxxxxxxx>
---
builtin/update-index.c | 6 +-----
dir.c | 9 +++++++++
dir.h | 1 +
3 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/builtin/update-index.c b/builtin/update-index.c
index 5f8630c..d90154c 100644
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -1126,11 +1126,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
add_untracked_cache(&the_index);
report(_("Untracked cache enabled for '%s'"), get_git_work_tree());
} else if (untracked_cache == UC_DISABLE) {
- if (the_index.untracked) {
- free_untracked_cache(the_index.untracked);
- the_index.untracked = NULL;
- the_index.cache_changed |= UNTRACKED_CHANGED;
- }
+ remove_untracked_cache(&the_index);
report(_("Untracked cache disabled"));
}
diff --git a/dir.c b/dir.c
index 8646b18..f27b8b9 100644
--- a/dir.c
+++ b/dir.c
@@ -1882,6 +1882,15 @@ void add_untracked_cache(struct index_state *istate)
istate->cache_changed |= UNTRACKED_CHANGED;
}
+void remove_untracked_cache(struct index_state *istate)
+{
+ if (istate->untracked) {
+ free_untracked_cache(istate->untracked);
+ istate->untracked = NULL;
+ istate->cache_changed |= UNTRACKED_CHANGED;
+ }
+}
+
static struct untracked_cache_dir *validate_untracked_cache(struct dir_struct *dir,
int base_len,
const struct pathspec *pathspec)
diff --git a/dir.h b/dir.h
index cfd3636..a3dacdb 100644
--- a/dir.h
+++ b/dir.h
@@ -309,4 +309,5 @@ struct untracked_cache *read_untracked_extension(const void *data, unsigned long
void write_untracked_extension(struct strbuf *out, struct untracked_cache *untracked);
void add_untracked_ident(struct untracked_cache *);
void add_untracked_cache(struct index_state *istate);
+void remove_untracked_cache(struct index_state *istate);
#endif
--
2.7.0.181.g07d31f8
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