@@ -125,15 +125,13 @@ static int index_range_of_same_dir(const char *src, int length,
}
/*
- * Check if an out-of-cone directory should be in the index. Imagine this case
- * that all the files under a directory are marked with 'CE_SKIP_WORKTREE' bit
- * and thus the directory is sparsified.
- *
- * Return 0 if such directory exist (i.e. with any of its contained files not
- * marked with CE_SKIP_WORKTREE, the directory would be present in working tree).
- * Return 1 otherwise.
+ * Given the path of a directory that does not exist on-disk, check whether the
+ * directory contains any entries in the index with the SKIP_WORKTREE flag
+ * enabled.
+ * Return 1 if such index entries exist.
+ * Return 0 otherwise.
*/
-static int check_dir_in_index(const char *name)
+static int empty_dir_has_sparse_contents(const char *name)
{
const char *with_slash = add_slash(name);
int length = strlen(with_slash);
@@ -144,14 +142,14 @@ static int check_dir_in_index(const char *name)
if (pos < 0) {
pos = -pos - 1;
if (pos >= the_index.cache_nr)
- return 1;
+ return 0;
ce = active_cache[pos];
if (strncmp(with_slash, ce->name, length))
- return 1;
- if (ce_skip_worktree(ce))
return 0;
+ if (ce_skip_worktree(ce))
+ return 1;
}
- return 1;
+ return 0;
}
int cmd_mv(int argc, const char **argv, const char *prefix)
@@ -232,7 +230,7 @@ int cmd_mv(int argc, const char **argv, const char *prefix)
if (pos < 0) {
const char *src_w_slash = add_slash(src);
if (!path_in_sparse_checkout(src_w_slash, &the_index) &&
- !check_dir_in_index(src)) {
+ empty_dir_has_sparse_contents(src)) {
modes[i] |= SKIP_WORKTREE_DIR;
goto dir_check;
}
Method check_dir_in_index() introduced in b91a2b6594 (mv: add check_dir_in_index() and solve general dir check issue, 2022-06-30) does not describe its intent and behavior well. Change its name to empty_dir_has_sparse_contents(), which more precisely describes its purpose. Reverse the return values, check_dir_in_index() return 0 for success and 1 for failure; reverse the values so empty_dir_has_sparse_contents() return 1 for success and 0 for failure. These values are more intuitive because 1 usually means "has" and 0 means "not found". Also modify the documentation to better align with the method's intent and behavior. Helped-by: Derrick Stolee <derrickstolee@github.com> Helped-by: Victoria Dye <vdye@github.com> Signed-off-by: Shaoxuan Yuan <shaoxuan.yuan02@gmail.com> --- builtin/mv.c | 24 +++++++++++------------- 1 file changed, 11 insertions(+), 13 deletions(-)