| 1 |
/*- |
| 2 |
* Copyright (c) 2009 Chris Reinhardt |
| 3 |
* All rights reserved. |
| 4 |
* |
| 5 |
* Redistribution and use in source and binary forms, with or without |
| 6 |
* modification, are permitted provided that the following conditions |
| 7 |
* are met: |
| 8 |
* 1. Redistributions of source code must retain the above copyright |
| 9 |
* notice, this list of conditions and the following disclaimer. |
| 10 |
* 2. Redistributions in binary form must reproduce the above copyright |
| 11 |
* notice, this list of conditions and the following disclaimer in the |
| 12 |
* documentation and/or other materials provided with the distribution. |
| 13 |
* |
| 14 |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| 15 |
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 16 |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 17 |
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 18 |
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 19 |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 20 |
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 21 |
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 22 |
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 23 |
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 24 |
* SUCH DAMAGE. |
| 25 |
*/ |
| 26 |
|
| 27 |
#include <sys/cdefs.h> |
| 28 |
__MBSDID("$MidnightBSD$"); |
| 29 |
|
| 30 |
#include "mport.h" |
| 31 |
#include "mport_private.h" |
| 32 |
|
| 33 |
#include <sys/types.h> |
| 34 |
#include <sys/stat.h> |
| 35 |
#include <time.h> |
| 36 |
#include <string.h> |
| 37 |
#include <stdlib.h> |
| 38 |
#include <errno.h> |
| 39 |
|
| 40 |
static int index_is_recentish(void); |
| 41 |
static int index_last_checked_recentish(mportInstance *); |
| 42 |
static int index_update_last_checked(mportInstance *); |
| 43 |
static time_t get_time(void); |
| 44 |
static int lookup_alias(mportInstance *, const char *, char **); |
| 45 |
static int attach_index_db(sqlite3 *db); |
| 46 |
static void populate_row(sqlite3_stmt *stmt, mportIndexEntry *e); |
| 47 |
|
| 48 |
/* |
| 49 |
* Loads the index database. The index contains a list of bundles that are |
| 50 |
* available for download, a list of aliases (apache is aliased to apache22 for |
| 51 |
* example), and a list of mirrors. |
| 52 |
* |
| 53 |
* This function will use the current local index if it is present and younger |
| 54 |
* than the max index age. Otherwise, it will download the index. If any |
| 55 |
* index is present, the mirror list will be used; otherwise the bootstrap |
| 56 |
* url will be used. |
| 57 |
*/ |
| 58 |
MPORT_PUBLIC_API int |
| 59 |
mport_index_load(mportInstance *mport) |
| 60 |
{ |
| 61 |
|
| 62 |
if (mport_file_exists(MPORT_INDEX_FILE)) { |
| 63 |
|
| 64 |
if (attach_index_db(mport->db) != MPORT_OK) |
| 65 |
RETURN_CURRENT_ERROR; |
| 66 |
|
| 67 |
mport->flags |= MPORT_INST_HAVE_INDEX; |
| 68 |
|
| 69 |
if (!index_is_recentish()) { |
| 70 |
if (index_last_checked_recentish(mport)) |
| 71 |
return MPORT_OK; |
| 72 |
|
| 73 |
return mport_index_get(mport); |
| 74 |
} |
| 75 |
} else { |
| 76 |
if (mport_fetch_bootstrap_index(mport) != MPORT_OK) |
| 77 |
RETURN_CURRENT_ERROR; |
| 78 |
|
| 79 |
if (!mport_file_exists(MPORT_INDEX_FILE)) |
| 80 |
RETURN_ERROR(MPORT_ERR_FATAL, "Index file could not be extracted"); |
| 81 |
|
| 82 |
if (attach_index_db(mport->db) != MPORT_OK) |
| 83 |
RETURN_CURRENT_ERROR; |
| 84 |
|
| 85 |
mport->flags |= MPORT_INST_HAVE_INDEX; |
| 86 |
if (index_update_last_checked(mport) != MPORT_OK) |
| 87 |
RETURN_CURRENT_ERROR; |
| 88 |
} |
| 89 |
|
| 90 |
return (MPORT_OK); |
| 91 |
} |
| 92 |
|
| 93 |
static int |
| 94 |
attach_index_db(sqlite3 *db) |
| 95 |
{ |
| 96 |
|
| 97 |
if (mport_db_do(db, "ATTACH %Q AS idx", MPORT_INDEX_FILE) != MPORT_OK) { |
| 98 |
RETURN_CURRENT_ERROR; |
| 99 |
} |
| 100 |
|
| 101 |
return (MPORT_OK); |
| 102 |
} |
| 103 |
|
| 104 |
|
| 105 |
/** |
| 106 |
* mport_index_load is typically preferred. This function is only used to force |
| 107 |
* a download of the index manually by the user. |
| 108 |
*/ |
| 109 |
MPORT_PUBLIC_API int |
| 110 |
mport_index_get(mportInstance *mport) |
| 111 |
{ |
| 112 |
|
| 113 |
if (!(mport->flags & MPORT_INST_HAVE_INDEX)) { |
| 114 |
if (mport_fetch_bootstrap_index(mport) != MPORT_OK) |
| 115 |
RETURN_CURRENT_ERROR; |
| 116 |
} else { |
| 117 |
if (mport_fetch_index(mport) != MPORT_OK) { |
| 118 |
SET_ERROR(MPORT_ERR_WARN, "Could not fetch updated index; previous index used."); |
| 119 |
RETURN_CURRENT_ERROR; |
| 120 |
} |
| 121 |
} |
| 122 |
|
| 123 |
/* if we were already attached, reconnect refreshed index. */ |
| 124 |
if (mport->flags & MPORT_INST_HAVE_INDEX) { |
| 125 |
if (mport_db_do(mport->db, "DETACH idx") != MPORT_OK) |
| 126 |
RETURN_CURRENT_ERROR; |
| 127 |
|
| 128 |
mport->flags &= ~MPORT_INST_HAVE_INDEX; |
| 129 |
|
| 130 |
if (attach_index_db(mport->db) != MPORT_OK) |
| 131 |
RETURN_CURRENT_ERROR; |
| 132 |
|
| 133 |
mport->flags |= MPORT_INST_HAVE_INDEX; |
| 134 |
} |
| 135 |
|
| 136 |
if (index_update_last_checked(mport) != MPORT_OK) |
| 137 |
RETURN_CURRENT_ERROR; |
| 138 |
|
| 139 |
return (MPORT_OK); |
| 140 |
} |
| 141 |
|
| 142 |
|
| 143 |
/* return 1 if the index is younger than the max age, 0 otherwise */ |
| 144 |
static int |
| 145 |
index_is_recentish(void) |
| 146 |
{ |
| 147 |
struct stat st; |
| 148 |
|
| 149 |
if (stat(MPORT_INDEX_FILE, &st) != 0) |
| 150 |
return 0; |
| 151 |
|
| 152 |
if ((st.st_birthtime + MPORT_MAX_INDEX_AGE) < get_time()) |
| 153 |
return 0; |
| 154 |
|
| 155 |
return 1; |
| 156 |
} |
| 157 |
|
| 158 |
static int |
| 159 |
index_last_checked_recentish(mportInstance *mport) { |
| 160 |
char *recent; |
| 161 |
int ret; |
| 162 |
|
| 163 |
recent = mport_setting_get(mport, MPORT_SETTING_INDEX_LAST_CHECKED); |
| 164 |
if (recent && get_time() < atoi(recent) + MPORT_DAY) |
| 165 |
ret = 1; |
| 166 |
else |
| 167 |
ret = 0; |
| 168 |
|
| 169 |
free(recent); |
| 170 |
|
| 171 |
return ret; |
| 172 |
} |
| 173 |
|
| 174 |
static int |
| 175 |
index_update_last_checked(mportInstance *mport) { |
| 176 |
char *utime; |
| 177 |
int ret; |
| 178 |
|
| 179 |
asprintf(&utime, "%jd", (intmax_t) get_time()); |
| 180 |
if (utime) |
| 181 |
ret = mport_setting_set(mport, MPORT_SETTING_INDEX_LAST_CHECKED, utime); |
| 182 |
else |
| 183 |
RETURN_CURRENT_ERROR; |
| 184 |
free(utime); |
| 185 |
|
| 186 |
return ret; |
| 187 |
} |
| 188 |
|
| 189 |
static time_t |
| 190 |
get_time(void) { |
| 191 |
struct timespec now; |
| 192 |
|
| 193 |
if (clock_gettime(CLOCK_REALTIME, &now) != 0) |
| 194 |
RETURN_ERROR(MPORT_ERR_FATAL, strerror(errno)); |
| 195 |
|
| 196 |
return now.tv_sec; |
| 197 |
} |
| 198 |
|
| 199 |
|
| 200 |
/* |
| 201 |
* Fills the string vector with the list of the mirrors for the current |
| 202 |
* country. |
| 203 |
* |
| 204 |
* XXX - The country is currently hardcoded to the US. |
| 205 |
*/ |
| 206 |
int mport_index_get_mirror_list(mportInstance *mport, char ***list_p, int *list_size) |
| 207 |
{ |
| 208 |
char **list; |
| 209 |
int ret, i; |
| 210 |
int len; |
| 211 |
sqlite3_stmt *stmt; |
| 212 |
|
| 213 |
/* XXX the country is hard coded until a configuration system is created */ |
| 214 |
if (mport_db_count(mport->db, &len, "SELECT COUNT(*) FROM idx.mirrors WHERE country='us'") != MPORT_OK) |
| 215 |
RETURN_CURRENT_ERROR; |
| 216 |
|
| 217 |
*list_size = len; |
| 218 |
list = calloc((size_t) len + 1, sizeof(char *)); |
| 219 |
*list_p = list; |
| 220 |
i = 0; |
| 221 |
|
| 222 |
if (mport_db_prepare(mport->db, &stmt, "SELECT mirror FROM idx.mirrors WHERE country='us'") != MPORT_OK) { |
| 223 |
sqlite3_finalize(stmt); |
| 224 |
RETURN_CURRENT_ERROR; |
| 225 |
} |
| 226 |
|
| 227 |
while (1) { |
| 228 |
ret = sqlite3_step(stmt); |
| 229 |
|
| 230 |
if (ret == SQLITE_ROW) { |
| 231 |
list[i] = strdup((const char *) sqlite3_column_text(stmt, 0)); |
| 232 |
|
| 233 |
if (list[i] == NULL) { |
| 234 |
sqlite3_finalize(stmt); |
| 235 |
RETURN_ERROR(MPORT_ERR_FATAL, "Out of memory."); |
| 236 |
} |
| 237 |
|
| 238 |
i++; |
| 239 |
} else if (ret == SQLITE_DONE) { |
| 240 |
list[i] = NULL; |
| 241 |
break; |
| 242 |
} else { |
| 243 |
list[i] = NULL; |
| 244 |
sqlite3_finalize(stmt); |
| 245 |
RETURN_ERROR(MPORT_ERR_FATAL, sqlite3_errmsg(mport->db)); |
| 246 |
} |
| 247 |
} |
| 248 |
|
| 249 |
sqlite3_finalize(stmt); |
| 250 |
return MPORT_OK; |
| 251 |
} |
| 252 |
|
| 253 |
/* |
| 254 |
* Looks up a pkgname from the index and fills a vector of index entries |
| 255 |
* with the result. |
| 256 |
* |
| 257 |
* Globbing is supported, and the alias list is consulted. The calling code |
| 258 |
* is responsible for freeing the memory allocated. See |
| 259 |
* mport_index_entry_free_vec() |
| 260 |
*/ |
| 261 |
MPORT_PUBLIC_API int |
| 262 |
mport_index_lookup_pkgname(mportInstance *mport, const char *pkgname, mportIndexEntry ***entry_vec) |
| 263 |
{ |
| 264 |
char *lookup = NULL; |
| 265 |
int count; |
| 266 |
int i = 0, step; |
| 267 |
sqlite3_stmt *stmt; |
| 268 |
int ret = MPORT_OK; |
| 269 |
mportIndexEntry **e = NULL; |
| 270 |
|
| 271 |
MPORT_CHECK_FOR_INDEX(mport, "mport_index_lookup_pkgname()") |
| 272 |
|
| 273 |
if (lookup_alias(mport, pkgname, &lookup) != MPORT_OK) |
| 274 |
RETURN_CURRENT_ERROR; |
| 275 |
|
| 276 |
if (mport_db_count(mport->db, &count,"SELECT count(*) FROM idx.packages WHERE pkg GLOB %Q", lookup) != MPORT_OK) |
| 277 |
RETURN_CURRENT_ERROR; |
| 278 |
|
| 279 |
e = (mportIndexEntry **) calloc((size_t) count + 1, sizeof(mportIndexEntry *)); |
| 280 |
if (e == NULL) { |
| 281 |
ret = MPORT_ERR_FATAL; |
| 282 |
goto DONE; |
| 283 |
} |
| 284 |
*entry_vec = e; |
| 285 |
|
| 286 |
if (count == 0) { |
| 287 |
ret = MPORT_OK; |
| 288 |
goto DONE; |
| 289 |
} |
| 290 |
|
| 291 |
if (mport_db_prepare(mport->db, &stmt, |
| 292 |
"SELECT pkg, version, comment, bundlefile, license, hash FROM idx.packages WHERE pkg GLOB %Q", |
| 293 |
lookup) != MPORT_OK) { |
| 294 |
ret = mport_err_code(); |
| 295 |
goto DONE; |
| 296 |
} |
| 297 |
|
| 298 |
while (1) { |
| 299 |
step = sqlite3_step(stmt); |
| 300 |
|
| 301 |
if (step == SQLITE_ROW) { |
| 302 |
if ((e[i] = (mportIndexEntry *) calloc(1, sizeof(mportIndexEntry))) == NULL) { |
| 303 |
ret = MPORT_ERR_FATAL; |
| 304 |
goto DONE; |
| 305 |
} |
| 306 |
|
| 307 |
populate_row(stmt, e[i]); |
| 308 |
|
| 309 |
if (e[i]->pkgname == NULL || e[i]->version == NULL || e[i]->comment == NULL || e[i]->license == NULL || |
| 310 |
e[i]->bundlefile == NULL) { |
| 311 |
ret = MPORT_ERR_FATAL; |
| 312 |
goto DONE; |
| 313 |
} |
| 314 |
|
| 315 |
i++; |
| 316 |
} else if (step == SQLITE_DONE) { |
| 317 |
e[i] = NULL; |
| 318 |
goto DONE; |
| 319 |
} else { |
| 320 |
ret = SET_ERROR(MPORT_ERR_FATAL, sqlite3_errmsg(mport->db)); |
| 321 |
goto DONE; |
| 322 |
} |
| 323 |
} |
| 324 |
|
| 325 |
DONE: |
| 326 |
free(lookup); |
| 327 |
sqlite3_finalize(stmt); |
| 328 |
return ret; |
| 329 |
} |
| 330 |
|
| 331 |
|
| 332 |
/* mport_index_search(mportInstance *mport, mportIndexEntry ***entry_vec, const char *where, ...) |
| 333 |
* |
| 334 |
* Allocate and populate the index meta for the given package in the index. |
| 335 |
* |
| 336 |
* 'where' and the vargs are used to be build a where clause. For example to search by |
| 337 |
* name: |
| 338 |
* |
| 339 |
* mport_index_search(mport, &indexEntries, "pkg=%Q", name); |
| 340 |
* |
| 341 |
* indexEntries is set to an empty allocated list and MPORT_OK is returned if no packages where found. |
| 342 |
*/ |
| 343 |
MPORT_PUBLIC_API int |
| 344 |
mport_index_search(mportInstance *mport, mportIndexEntry ***entry_vec, const char *fmt, ...) |
| 345 |
{ |
| 346 |
va_list args; |
| 347 |
sqlite3_stmt *stmt; |
| 348 |
int ret = MPORT_OK; |
| 349 |
int len; |
| 350 |
int i = 0, step; |
| 351 |
char *where; |
| 352 |
sqlite3 *db = mport->db; |
| 353 |
mportIndexEntry **e; |
| 354 |
|
| 355 |
va_start(args, fmt); |
| 356 |
where = sqlite3_vmprintf(fmt, args); |
| 357 |
va_end(args); |
| 358 |
|
| 359 |
if (where == NULL) |
| 360 |
RETURN_ERROR(MPORT_ERR_FATAL, "Could not build where clause"); |
| 361 |
|
| 362 |
if (mport_db_count(mport->db, &len,"SELECT count(*) FROM idx.packages WHERE %s", where) != MPORT_OK) |
| 363 |
RETURN_CURRENT_ERROR; |
| 364 |
|
| 365 |
e = (mportIndexEntry **)calloc((size_t) len + 1, sizeof(mportIndexEntry *)); |
| 366 |
if (e == NULL) { |
| 367 |
ret = MPORT_ERR_FATAL; |
| 368 |
goto DONE; |
| 369 |
} |
| 370 |
*entry_vec = e; |
| 371 |
|
| 372 |
if (len == 0) { |
| 373 |
sqlite3_free(where); |
| 374 |
return MPORT_OK; |
| 375 |
} |
| 376 |
|
| 377 |
if (mport_db_prepare(db, &stmt, "SELECT pkg, version, comment, bundlefile, license, hash FROM idx.packages WHERE %s", where) != MPORT_OK) { |
| 378 |
sqlite3_free(where); |
| 379 |
sqlite3_finalize(stmt); |
| 380 |
RETURN_CURRENT_ERROR; |
| 381 |
} |
| 382 |
|
| 383 |
while (1) { |
| 384 |
step = sqlite3_step(stmt); |
| 385 |
|
| 386 |
if (step == SQLITE_ROW) { |
| 387 |
if ((e[i] = (mportIndexEntry *)calloc(1, sizeof(mportIndexEntry))) == NULL) { |
| 388 |
ret = MPORT_ERR_FATAL; |
| 389 |
break; |
| 390 |
} |
| 391 |
|
| 392 |
populate_row(stmt, e[i]); |
| 393 |
|
| 394 |
if (e[i]->pkgname == NULL || e[i]->version == NULL || e[i]->comment == NULL || e[i]->license == NULL || e[i]->bundlefile == NULL) { |
| 395 |
ret = MPORT_ERR_FATAL; |
| 396 |
break; |
| 397 |
} |
| 398 |
|
| 399 |
i++; |
| 400 |
} else if (step == SQLITE_DONE) { |
| 401 |
e[i] = NULL; |
| 402 |
break; |
| 403 |
} else { |
| 404 |
ret = SET_ERROR(MPORT_ERR_FATAL, sqlite3_errmsg(mport->db)); |
| 405 |
break; |
| 406 |
} |
| 407 |
} |
| 408 |
|
| 409 |
sqlite3_free(where); |
| 410 |
sqlite3_finalize(stmt); |
| 411 |
|
| 412 |
return ret; |
| 413 |
} |
| 414 |
|
| 415 |
|
| 416 |
MPORT_PUBLIC_API int |
| 417 |
mport_index_list(mportInstance *mport, mportIndexEntry ***entry_vec) |
| 418 |
{ |
| 419 |
sqlite3_stmt *stmt; |
| 420 |
int ret = MPORT_OK; |
| 421 |
int len; |
| 422 |
int i = 0, step; |
| 423 |
sqlite3 *db = mport->db; |
| 424 |
mportIndexEntry **e; |
| 425 |
|
| 426 |
if (mport_db_count(mport->db, &len,"SELECT count(*) FROM idx.packages") != MPORT_OK) |
| 427 |
RETURN_CURRENT_ERROR; |
| 428 |
|
| 429 |
e = (mportIndexEntry **) calloc((size_t) len + 1, sizeof(mportIndexEntry *)); |
| 430 |
*entry_vec = e; |
| 431 |
|
| 432 |
if (len == 0) { |
| 433 |
return MPORT_OK; |
| 434 |
} |
| 435 |
|
| 436 |
if (mport_db_prepare(db, &stmt, "SELECT pkg, version, comment, bundlefile, license, hash FROM idx.packages") != |
| 437 |
MPORT_OK) { |
| 438 |
sqlite3_finalize(stmt); |
| 439 |
RETURN_CURRENT_ERROR; |
| 440 |
} |
| 441 |
|
| 442 |
while (1) { |
| 443 |
step = sqlite3_step(stmt); |
| 444 |
|
| 445 |
if (step == SQLITE_ROW) { |
| 446 |
if ((e[i] = (mportIndexEntry *) calloc(1, sizeof(mportIndexEntry))) == NULL) { |
| 447 |
ret = MPORT_ERR_FATAL; |
| 448 |
break; |
| 449 |
} |
| 450 |
|
| 451 |
populate_row(stmt, e[i]); |
| 452 |
|
| 453 |
if (e[i]->pkgname == NULL || e[i]->version == NULL || e[i]->comment == NULL || e[i]->license == NULL || |
| 454 |
e[i]->bundlefile == NULL) { |
| 455 |
ret = MPORT_ERR_FATAL; |
| 456 |
break; |
| 457 |
} |
| 458 |
|
| 459 |
i++; |
| 460 |
} else if (step == SQLITE_DONE) { |
| 461 |
e[i] = NULL; |
| 462 |
break; |
| 463 |
} else { |
| 464 |
ret = SET_ERROR(MPORT_ERR_FATAL, sqlite3_errmsg(mport->db)); |
| 465 |
break; |
| 466 |
} |
| 467 |
} |
| 468 |
|
| 469 |
sqlite3_finalize(stmt); |
| 470 |
|
| 471 |
return ret; |
| 472 |
} |
| 473 |
|
| 474 |
static void |
| 475 |
populate_row(sqlite3_stmt *stmt, mportIndexEntry *e) { |
| 476 |
|
| 477 |
e->pkgname = strdup((const char *) sqlite3_column_text(stmt, 0)); |
| 478 |
e->version = strdup((const char *) sqlite3_column_text(stmt, 1)); |
| 479 |
e->comment = strdup((const char *) sqlite3_column_text(stmt, 2)); |
| 480 |
e->bundlefile = strdup((const char *) sqlite3_column_text(stmt, 3)); |
| 481 |
e->license = strdup((const char *) sqlite3_column_text(stmt, 4)); |
| 482 |
e->hash = strdup((const char *) sqlite3_column_text(stmt, 5)); |
| 483 |
} |
| 484 |
|
| 485 |
|
| 486 |
static int |
| 487 |
lookup_alias(mportInstance *mport, const char *query, char **result) |
| 488 |
{ |
| 489 |
sqlite3_stmt *stmt; |
| 490 |
__block int ret = MPORT_OK; |
| 491 |
|
| 492 |
if (mport_db_prepare(mport->db, &stmt, "SELECT pkg FROM idx.aliases WHERE alias=%Q", query) != MPORT_OK) |
| 493 |
RETURN_CURRENT_ERROR; |
| 494 |
|
| 495 |
dispatch_sync(mportSQLSerial, ^{ |
| 496 |
switch (sqlite3_step(stmt)) { |
| 497 |
case SQLITE_ROW: |
| 498 |
*result = strdup((const char *) sqlite3_column_text(stmt, 0)); |
| 499 |
break; |
| 500 |
case SQLITE_DONE: |
| 501 |
*result = strdup(query); |
| 502 |
break; |
| 503 |
default: |
| 504 |
ret = SET_ERROR(MPORT_ERR_FATAL, sqlite3_errmsg(mport->db)); |
| 505 |
break; |
| 506 |
} |
| 507 |
|
| 508 |
sqlite3_finalize(stmt); |
| 509 |
}); |
| 510 |
|
| 511 |
return ret; |
| 512 |
} |
| 513 |
|
| 514 |
|
| 515 |
/* free a vector of mportIndexEntry structs */ |
| 516 |
MPORT_PUBLIC_API void |
| 517 |
mport_index_entry_free_vec(mportIndexEntry **e) |
| 518 |
{ |
| 519 |
|
| 520 |
if (e == NULL) |
| 521 |
return; |
| 522 |
|
| 523 |
for (int i = 0; e[i] != NULL; i++) |
| 524 |
mport_index_entry_free(e[i]); |
| 525 |
|
| 526 |
free(e); |
| 527 |
} |
| 528 |
|
| 529 |
|
| 530 |
/* free a mportIndexEntry struct */ |
| 531 |
MPORT_PUBLIC_API void |
| 532 |
mport_index_entry_free(mportIndexEntry *e) |
| 533 |
{ |
| 534 |
|
| 535 |
if (e == NULL) |
| 536 |
return; |
| 537 |
|
| 538 |
free(e->pkgname); |
| 539 |
free(e->comment); |
| 540 |
free(e->version); |
| 541 |
free(e->bundlefile); |
| 542 |
free(e->license); |
| 543 |
free(e->hash); |
| 544 |
free(e); |
| 545 |
} |
