Factor out code into remove_untracked_cache(), which will be used
in a later commit.
Signed-off-by: Christian Couder <chrisc...@tuxfamily.org>
---
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 74a6f8d..7844991 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();
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();
report(_("Untracked cache disabled"));
}
diff --git a/dir.c b/dir.c
index 4227ba6..dba1ad0 100644
--- a/dir.c
+++ b/dir.c
@@ -1956,6 +1956,15 @@ void add_untracked_cache(void)
the_index.cache_changed |= UNTRACKED_CHANGED;
}
+void remove_untracked_cache(void)
+{
+ if (the_index.untracked) {
+ free_untracked_cache(the_index.untracked);
+ the_index.untracked = NULL;
+ the_index.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 ee94c76..3e5114d 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(void);
+void remove_untracked_cache(void);
#endif
--
2.7.0.rc2.10.g544ad6b
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