| 2214 | } |
| 2215 | |
| 2216 | static int jl_remove_entry(const char *file_path, const char *const *object_path, size_t path_len, |
| 2217 | const char *entry_key, bool enforce_expected, |
| 2218 | const char *expected_content, size_t expected_length) { |
| 2219 | if (jl_validate_arguments(file_path, object_path, path_len, entry_key) != 0) { |
| 2220 | return -1; |
| 2221 | } |
| 2222 | char *source = NULL; |
| 2223 | size_t source_length = 0; |
| 2224 | bool missing = false; |
| 2225 | jl_file_snapshot_t snapshot; |
| 2226 | if (jl_read_file(file_path, &source, &source_length, &missing, &snapshot) != 0) { |
| 2227 | return -1; |
| 2228 | } |
| 2229 | if (enforce_expected) { |
| 2230 | bool expected_missing = expected_content == NULL; |
| 2231 | bool content_matches = expected_missing |
| 2232 | ? missing |
| 2233 | : !missing && source_length == expected_length && |
| 2234 | (expected_length == 0U || |
| 2235 | memcmp(source, expected_content, expected_length) == 0); |
| 2236 | if (!content_matches) { |
| 2237 | free(source); |
| 2238 | return -1; |
| 2239 | } |
| 2240 | } |
| 2241 | if (missing || source_length == 0U) { |
| 2242 | free(source); |
| 2243 | return 0; |
| 2244 | } |
| 2245 | |
| 2246 | size_t object_start = 0; |
| 2247 | if (jl_validate_document(source, source_length, &object_start) != 0) { |
| 2248 | free(source); |
| 2249 | return -1; |
| 2250 | } |
| 2251 | for (size_t i = 0; i < path_len; i++) { |
| 2252 | jl_object_t object; |
| 2253 | if (jl_scan_object(source, source_length, object_start, object_path[i], &object) != 0 || |
| 2254 | object.match_count > 1U) { |
| 2255 | free(source); |
| 2256 | return -1; |
| 2257 | } |
| 2258 | if (object.match_count == 0U) { |
| 2259 | free(source); |
| 2260 | return 0; |
| 2261 | } |
| 2262 | if (source[object.match.value_start] != '{') { |
| 2263 | free(source); |
| 2264 | return -1; |
| 2265 | } |
| 2266 | object_start = object.match.value_start; |
| 2267 | } |
| 2268 | |
| 2269 | jl_object_t object; |
| 2270 | if (jl_scan_object(source, source_length, object_start, entry_key, &object) != 0 || |
| 2271 | object.match_count > 1U) { |
| 2272 | free(source); |
| 2273 | return -1; |
no test coverage detected