diff options
Diffstat (limited to 'dir.c')
| -rw-r--r-- | dir.c | 52 |
1 files changed, 52 insertions, 0 deletions
@@ -1439,6 +1439,58 @@ done: return result; } +int init_sparse_checkout_patterns(struct index_state *istate) +{ + if (!core_apply_sparse_checkout) + return 1; + if (istate->sparse_checkout_patterns) + return 0; + + CALLOC_ARRAY(istate->sparse_checkout_patterns, 1); + + if (get_sparse_checkout_patterns(istate->sparse_checkout_patterns) < 0) { + FREE_AND_NULL(istate->sparse_checkout_patterns); + return -1; + } + + return 0; +} + +static int path_in_sparse_checkout_1(const char *path, + struct index_state *istate, + int require_cone_mode) +{ + const char *base; + int dtype = DT_REG; + + /* + * We default to accepting a path if there are no patterns or + * they are of the wrong type. + */ + if (init_sparse_checkout_patterns(istate) || + (require_cone_mode && + !istate->sparse_checkout_patterns->use_cone_patterns)) + return 1; + + base = strrchr(path, '/'); + return path_matches_pattern_list(path, strlen(path), base ? base + 1 : path, + &dtype, + istate->sparse_checkout_patterns, + istate) > 0; +} + +int path_in_sparse_checkout(const char *path, + struct index_state *istate) +{ + return path_in_sparse_checkout_1(path, istate, 0); +} + +int path_in_cone_mode_sparse_checkout(const char *path, + struct index_state *istate) +{ + return path_in_sparse_checkout_1(path, istate, 1); +} + static struct path_pattern *last_matching_pattern_from_lists( struct dir_struct *dir, struct index_state *istate, const char *pathname, int pathlen, |