Added support for a cachedir to store downloaded binpkgs.
libxbps: * Added xbps_set_cachedir() and xbps_get_cachedir(). By default it's set to /var/cache/xbps if not specified and it's always relative to the root directory. * Move mkpath() code from sync_remote_pkgidc.c into its own file mkpath.c to use it in another parts of the code. * Added xbps_get_binpkg_local_path(), that returns the local path to a binary package file, stored in cachedir or local repo. * Remote pkg index files are now stored directly in metadir/repodir, skipping the arch directory because binpkgs are now in cachedir. xbps-bin: * Added -c flag to set the cachedir. * Check sha256 hashes in the download stage so that it can check a downloaded binpkg immediately once is stored. * If a binpkg doesn't match the hash it will be refetched. Bump XBPS_RELVER to 20091128. --HG-- extra : convert_revision : xtraeme%40gmail.com-20091128013841-kkcvk07lsqdr26w8
This commit is contained in:
parent
0d0e6d06b1
commit
494504dbec
@ -72,68 +72,45 @@ show_missing_dep_cb(prop_object_t obj, void *arg, bool *loop_done)
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return EINVAL;
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}
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static int
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check_pkg_hashes(prop_object_iterator_t iter)
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static bool
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check_binpkg_hash(const char *path, const char *filename,
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const char *sha256)
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{
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prop_object_t obj;
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const char *pkgname, *repoloc, *filename;
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int rv = 0;
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pkg_state_t state = 0;
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printf("Checking binary package file(s) integrity...\n");
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while ((obj = prop_object_iterator_next(iter)) != NULL) {
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if (!prop_dictionary_get_cstring_nocopy(obj,
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"pkgname", &pkgname))
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return errno;
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state = 0;
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if (xbps_get_pkg_state_dictionary(obj, &state) != 0)
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return EINVAL;
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if (state == XBPS_PKG_STATE_UNPACKED)
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continue;
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if (!prop_dictionary_get_cstring_nocopy(obj,
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"repository", &repoloc))
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return errno;
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if (!prop_dictionary_get_cstring_nocopy(obj,
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"filename", &filename))
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return errno;
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rv = xbps_check_pkg_file_hash(obj, repoloc);
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if (rv != 0 && rv != ERANGE) {
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printf("Unexpected error while checking hash for "
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"%s (%s)\n", filename, strerror(rv));
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return -1;
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} else if (rv != 0 && rv == ERANGE) {
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printf("Hash mismatch for %s, exiting.\n",
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filename);
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return -1;
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}
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printf("Checking %s integrity... ", filename);
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rv = xbps_check_file_hash(path, sha256);
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errno = rv;
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if (rv != 0 && rv != ERANGE) {
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printf("unexpected error: %s\n", strerror(rv));
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return false;
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} else if (rv == ERANGE) {
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printf("hash mismatch!.\n");
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return false;
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}
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prop_object_iterator_reset(iter);
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printf("OK.\n");
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return 0;
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return true;
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}
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static int
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download_package_list(prop_object_iterator_t iter)
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{
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prop_object_t obj;
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const char *pkgver, *repoloc, *filename, *arch;
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char *savedir, *binfile, *lbinfile, *repoloc_trans;
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const char *pkgver, *repoloc, *filename, *cachedir, *sha256;
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char *binfile, *lbinfile;
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int rv = 0;
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bool found_binpkg;
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cachedir = xbps_get_cachedir();
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if (cachedir == NULL)
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return EINVAL;
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printf("Downloading binary package file(s)...\n");
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while ((obj = prop_object_iterator_next(iter)) != NULL) {
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found_binpkg = false;
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if (!prop_dictionary_get_cstring_nocopy(obj,
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"repository", &repoloc))
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return errno;
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/*
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* Skip packages in local repositories.
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*/
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if (!xbps_check_is_repo_string_remote(repoloc))
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continue;
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if (!prop_dictionary_get_cstring_nocopy(obj,
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"pkgver", &pkgver))
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return errno;
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@ -141,65 +118,69 @@ download_package_list(prop_object_iterator_t iter)
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"filename", &filename))
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return errno;
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if (!prop_dictionary_get_cstring_nocopy(obj,
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"architecture", &arch))
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"filename-sha256", &sha256))
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return errno;
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repoloc_trans = xbps_get_remote_repo_string(repoloc);
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if (repoloc_trans == NULL)
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lbinfile = xbps_get_binpkg_local_path(obj);
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if (lbinfile == NULL)
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return errno;
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savedir = xbps_xasprintf("%s/%s/%s/%s",
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xbps_get_rootdir(), XBPS_META_PATH, repoloc_trans, arch);
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if (savedir == NULL) {
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free(repoloc_trans);
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return errno;
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}
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lbinfile = xbps_xasprintf("%s/%s", savedir, filename);
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if (lbinfile == NULL) {
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free(repoloc_trans);
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free(savedir);
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return errno;
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}
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if (access(lbinfile, R_OK) == 0) {
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free(savedir);
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/*
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* If package is in a local repository, check its hash
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* and pass no next one.
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*/
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if (!xbps_check_is_repo_string_remote(repoloc)) {
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if (!check_binpkg_hash(lbinfile, filename, sha256)) {
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free(lbinfile);
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return errno;
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}
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free(lbinfile);
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goto change_repodir;
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continue;
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}
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free(lbinfile);
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binfile = xbps_xasprintf("%s/%s/%s", repoloc, arch, filename);
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/*
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* If downloaded package is in cachedir, check its hash
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* and restart it again if doesn't match.
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*/
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if (access(lbinfile, R_OK) == 0) {
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if (check_binpkg_hash(lbinfile, filename, sha256)) {
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free(lbinfile);
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continue;
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}
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if (errno && errno != ERANGE) {
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free(lbinfile);
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return errno;
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} else if (errno == ERANGE) {
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(void)remove(lbinfile);
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printf("Refetching %s again...\n",
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filename);
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errno = 0;
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}
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}
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if (xbps_mkpath(__UNCONST(cachedir), 0755) == -1) {
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free(lbinfile);
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return errno;
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}
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binfile = xbps_get_path_from_pkg_dict_repo(obj, repoloc);
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if (binfile == NULL) {
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free(repoloc_trans);
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free(savedir);
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free(lbinfile);
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return errno;
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}
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printf("Downloading %s binary package ...\n", pkgver);
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rv = xbps_fetch_file(binfile, savedir, false, NULL);
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free(savedir);
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rv = xbps_fetch_file(binfile, cachedir, false, NULL);
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free(binfile);
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if (rv == -1) {
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printf("Couldn't download %s from %s (%s)\n",
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filename, repoloc, xbps_fetch_error_string());
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free(repoloc_trans);
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free(lbinfile);
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return errno;
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}
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change_repodir:
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/*
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* If it was downloaded successfully, override repository
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* path in transaction dictionary.
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*/
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savedir = xbps_xasprintf("%s/%s/%s",
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xbps_get_rootdir(), XBPS_META_PATH, repoloc_trans);
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free(repoloc_trans);
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if (savedir == NULL)
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return errno;
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if (!prop_dictionary_set_cstring(obj, "repository", savedir)) {
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free(savedir);
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if (!check_binpkg_hash(lbinfile, filename, sha256)) {
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printf("W: removing wrong %s file ...\n", filename);
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(void)remove(lbinfile);
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free(lbinfile);
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return errno;
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}
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free(savedir);
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free(lbinfile);
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}
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prop_object_iterator_reset(iter);
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@ -250,10 +231,6 @@ show_transaction_sizes(prop_object_iterator_t iter)
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trans_inst = trans_up = trans_conf = false;
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/*
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* Iterate over the list of packages that are going to be
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* installed and check the file hash.
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*/
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while ((obj = prop_object_iterator_next(iter)) != NULL) {
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if (!prop_dictionary_get_uint64(obj, "filename-size", &tsize))
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return errno;
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@ -530,17 +507,12 @@ exec_transaction(struct transaction *trans)
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}
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/*
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* Download binary packages if they are in a remote repository.
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* Download binary packages (if they come from a remote repository)
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* and check its SHA256 hash.
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*/
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if ((rv = download_package_list(trans->iter)) != 0)
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return rv;
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/*
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* Check the SHA256 hash for all required packages.
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*/
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if ((rv = check_pkg_hashes(trans->iter)) != 0)
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return rv;
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/*
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* Iterate over the transaction dictionary.
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*/
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@ -58,12 +58,12 @@ usage(void)
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" show-revdeps\t<pkgname>\n"
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" update\t\t<pkgname>\n"
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" Options shared by all targets:\n"
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" -c\t\t<cachedir>\n"
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" -r\t\t<rootdir>\n"
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" -v\t\tShows verbose messages\n"
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" -V\t\tPrints the xbps release version\n"
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" Options used by the (auto)remove and install target:\n"
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" -f\t\tForce installation or removal of packages.\n"
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" \t\tBeware with this option if you use autoremove!\n"
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" -f\t\tBypasses the questions.\n"
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"\n");
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exit(EXIT_FAILURE);
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}
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@ -116,8 +116,11 @@ main(int argc, char **argv)
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force = verbose = false;
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while ((c = getopt(argc, argv, "CVfr:v")) != -1) {
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while ((c = getopt(argc, argv, "Vcfr:v")) != -1) {
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switch (c) {
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case 'c':
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xbps_set_cachedir(optarg);
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break;
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case 'f':
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flags |= XBPS_FLAG_FORCE;
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force = true;
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@ -23,6 +23,13 @@ be installed from local ('directory') or remote repositories ('http',
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OPTIONS
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-------
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*-c* 'cachedir'::
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Sets the 'cache' directory to store downloaded binary packages
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from remote repositories.
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By default it's set to '/var/cache/xbps' and it's always relative
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to the 'root' directory. So if you use a 'rootdir' of '/blah',
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it will become '/blah/cachedir'.
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*-f*::
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By default while installing or removing packages, xbps-bin(1)
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will ask you if you are sure about the task that will be done.
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@ -30,7 +30,9 @@
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#include <inttypes.h>
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#include <sys/cdefs.h>
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#include <sys/queue.h>
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#define NDEBUG
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#ifndef DEBUG
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# define NDEBUG
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#endif
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#include <assert.h>
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#include <prop/proplib.h>
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@ -38,11 +40,14 @@
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#include <archive_entry.h>
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/* Current release version */
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#define XBPS_RELVER "20091126"
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#define XBPS_RELVER "20091128"
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/* Default root PATH for xbps to store metadata info. */
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#define XBPS_META_PATH "/var/db/xbps"
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/* Default cache PATH for xbps to store downloaded binpkgs. */
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#define XBPS_CACHE_PATH "/var/cache/xbps"
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/* Filename for the repositories plist file. */
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#define XBPS_REPOLIST "repositories.plist"
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@ -59,7 +64,6 @@
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/* Current version of the package index format. */
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#define XBPS_PKGINDEX_VERSION "1.1"
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/* Verbose messages */
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#define XBPS_FLAG_VERBOSE 0x00000001
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#define XBPS_FLAG_FORCE 0x00000002
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@ -119,6 +123,9 @@ prop_dictionary_t SYMEXPORT xbps_get_pkg_props(void);
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/* From lib/depends.c */
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int SYMEXPORT xbps_find_deps_in_pkg(prop_dictionary_t, prop_dictionary_t);
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/* From lib/mkpath.c */
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int SYMEXPORT xbps_mkpath(char *, mode_t);
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/* From lib/orphans.c */
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prop_array_t SYMEXPORT xbps_find_orphan_packages(void);
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@ -233,6 +240,7 @@ int SYMEXPORT xbps_check_pkg_file_hash(prop_dictionary_t,
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int SYMEXPORT xbps_check_is_installed_pkg(const char *);
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bool SYMEXPORT xbps_check_is_installed_pkgname(const char *);
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bool SYMEXPORT xbps_check_is_repo_string_remote(const char *);
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char SYMEXPORT *xbps_get_binpkg_local_path(prop_dictionary_t);
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char SYMEXPORT *xbps_get_pkg_index_plist(const char *);
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char SYMEXPORT *xbps_get_pkg_name(const char *);
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char SYMEXPORT *xbps_get_pkgdep_name(const char *);
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@ -243,6 +251,8 @@ const char SYMEXPORT *xbps_get_pkgver_from_dict(prop_dictionary_t);
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bool SYMEXPORT xbps_pkg_has_rundeps(prop_dictionary_t);
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void SYMEXPORT xbps_set_rootdir(const char *);
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const char SYMEXPORT *xbps_get_rootdir(void);
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void SYMEXPORT xbps_set_cachedir(const char *);
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const char SYMEXPORT *xbps_get_cachedir(void);
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void SYMEXPORT xbps_set_flags(int);
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int SYMEXPORT xbps_get_flags(void);
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bool SYMEXPORT xbps_yesno(const char *, ...);
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|
@ -17,7 +17,7 @@ LIBFETCH_OBJS = fetch/common.o fetch/fetch.o fetch/file.o fetch/ftp.o fetch/http
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OBJS += configure.o cmpver.o depends.o download.o fexec.o findpkg.o
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OBJS += humanize_number.o orphans.o plist.o purge.o register.o remove.o
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OBJS += repository.o requiredby.o sha256.o sortdeps.o state.o
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OBJS += sync_remote_pkgidx.o unpack.o util.o pkgmatch.o
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OBJS += sync_remote_pkgidx.o unpack.o util.o pkgmatch.o mkpath.o
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OBJS += regpkgs_dictionary.o repository_plist.o repository_pool.o
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.PHONY: all
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|
98
lib/mkpath.c
Normal file
98
lib/mkpath.c
Normal file
@ -0,0 +1,98 @@
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/*
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||||
* Copyright (c) 1983, 1992, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
/*
|
||||
* The following is a modified function from NetBSD's src/bin/mkdir/mkdir.c
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <errno.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
#include <xbps_api.h>
|
||||
/*
|
||||
* mkpath -- create directories.
|
||||
* path - path
|
||||
* mode - file mode of terminal directory
|
||||
*/
|
||||
int
|
||||
xbps_mkpath(char *path, mode_t mode)
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||||
{
|
||||
struct stat sb;
|
||||
char *slash = path;
|
||||
int done = 0, rv;
|
||||
mode_t dir_mode;
|
||||
|
||||
/*
|
||||
* The default file mode is a=rwx (0777) with selected permissions
|
||||
* removed in accordance with the file mode creation mask. For
|
||||
* intermediate path name components, the mode is the default modified
|
||||
* by u+wx so that the subdirectories can always be created.
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||||
*/
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||||
if (mode == 0)
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||||
mode = (S_IRWXU | S_IRWXG | S_IRWXO) & ~umask(0);
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||||
|
||||
dir_mode = mode | S_IWUSR | S_IXUSR;
|
||||
|
||||
for (;;) {
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||||
slash += strspn(slash, "/");
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||||
slash += strcspn(slash, "/");
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||||
|
||||
done = (*slash == '\0');
|
||||
*slash = '\0';
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||||
|
||||
rv = mkdir(path, done ? mode : dir_mode);
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||||
if (rv < 0) {
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||||
/*
|
||||
* Can't create; path exists or no perms.
|
||||
* stat() path to determine what's there now.
|
||||
*/
|
||||
int sverrno;
|
||||
|
||||
sverrno = errno;
|
||||
if (stat(path, &sb) < 0) {
|
||||
/* Not there; use mkdir()s error */
|
||||
errno = sverrno;
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||||
return -1;
|
||||
}
|
||||
if (!S_ISDIR(sb.st_mode)) {
|
||||
/* Is there, but isn't a directory */
|
||||
errno = ENOTDIR;
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
if (done)
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||||
break;
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||||
|
||||
*slash = '/';
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
@ -32,8 +32,6 @@
|
||||
#include <xbps_api.h>
|
||||
#include "fetch.h"
|
||||
|
||||
static int mkpath(char *, mode_t);
|
||||
|
||||
char SYMEXPORT *
|
||||
xbps_get_remote_repo_string(const char *uri)
|
||||
{
|
||||
@ -79,12 +77,12 @@ xbps_sync_repository_pkg_index(const char *uri)
|
||||
struct utsname un;
|
||||
struct stat st;
|
||||
const char *fetch_outputdir;
|
||||
char *rpidx, *dir, *lrepodir, *uri_fixedp;
|
||||
char *rpidx, *lrepodir, *uri_fixedp;
|
||||
char *metadir, *tmp_metafile, *lrepofile;
|
||||
int rv = 0;
|
||||
bool only_sync = false;
|
||||
|
||||
rpidx = dir = lrepodir = uri_fixedp = NULL;
|
||||
rpidx = lrepodir = uri_fixedp = NULL;
|
||||
metadir = tmp_metafile = lrepofile = NULL;
|
||||
|
||||
if (uname(&un) == -1)
|
||||
@ -100,7 +98,7 @@ xbps_sync_repository_pkg_index(const char *uri)
|
||||
}
|
||||
|
||||
/*
|
||||
* Create metadir if it doesn't exist yet.
|
||||
* Create metadir if necessary.
|
||||
*/
|
||||
metadir = xbps_xasprintf("%s/%s", xbps_get_rootdir(),
|
||||
XBPS_META_PATH);
|
||||
@ -108,17 +106,8 @@ xbps_sync_repository_pkg_index(const char *uri)
|
||||
rv = -1;
|
||||
goto out;
|
||||
}
|
||||
rv = stat(metadir, &st);
|
||||
if (rv == -1 && errno == ENOENT) {
|
||||
if (mkpath(metadir, 0755) == -1) {
|
||||
rv = -1;
|
||||
goto out;
|
||||
}
|
||||
} else if (rv == 0 && !S_ISDIR(st.st_mode)) {
|
||||
errno = ENOTDIR;
|
||||
rv = -1;
|
||||
if ((rv = xbps_mkpath(metadir, 0755)) == -1)
|
||||
goto out;
|
||||
}
|
||||
|
||||
/*
|
||||
* Remote repository pkg-index.plist full URL.
|
||||
@ -140,8 +129,8 @@ xbps_sync_repository_pkg_index(const char *uri)
|
||||
/*
|
||||
* Full path to machine arch local repository directory.
|
||||
*/
|
||||
lrepodir = xbps_xasprintf("%s/%s/%s/%s",
|
||||
xbps_get_rootdir(), XBPS_META_PATH, uri_fixedp, un.machine);
|
||||
lrepodir = xbps_xasprintf("%s/%s/%s",
|
||||
xbps_get_rootdir(), XBPS_META_PATH, uri_fixedp);
|
||||
if (lrepodir == NULL) {
|
||||
rv = -1;
|
||||
goto out;
|
||||
@ -168,52 +157,17 @@ xbps_sync_repository_pkg_index(const char *uri)
|
||||
if (only_sync)
|
||||
goto out;
|
||||
|
||||
/*
|
||||
* Create local arch repodir:
|
||||
*
|
||||
* <rootdir>/var/db/xbps/repo/<url_path_blah>/<arch>
|
||||
*/
|
||||
rv = stat(lrepodir, &st);
|
||||
if (rv == -1 && errno == ENOENT) {
|
||||
if (mkpath(lrepodir, 0755) == -1) {
|
||||
rv = -1;
|
||||
goto out;
|
||||
}
|
||||
} else if (rv == 0 && !S_ISDIR(st.st_mode)) {
|
||||
errno = ENOTDIR;
|
||||
rv = -1;
|
||||
goto out;
|
||||
}
|
||||
/*
|
||||
* Create local noarch repodir:
|
||||
*
|
||||
* <rootdir>/var/db/xbps/repo/<url_path_blah>/noarch
|
||||
*/
|
||||
dir = xbps_xasprintf("%s/%s/%s/noarch",
|
||||
xbps_get_rootdir(), XBPS_META_PATH, uri_fixedp);
|
||||
if (dir == NULL) {
|
||||
rv = -1;
|
||||
goto out;
|
||||
}
|
||||
rv = stat(dir, &st);
|
||||
if (rv == -1 && errno == ENOENT) {
|
||||
if (mkpath(dir, 0755) == -1) {
|
||||
free(dir);
|
||||
rv = -1;
|
||||
goto out;
|
||||
}
|
||||
} else if (rv == 0 && !S_ISDIR(st.st_mode)) {
|
||||
free(dir);
|
||||
errno = ENOTDIR;
|
||||
rv = -1;
|
||||
goto out;
|
||||
}
|
||||
free(dir);
|
||||
lrepofile = xbps_xasprintf("%s/%s", lrepodir, XBPS_PKGINDEX);
|
||||
if (lrepofile == NULL) {
|
||||
rv = -1;
|
||||
goto out;
|
||||
}
|
||||
/*
|
||||
* Create local repodir to store pkg-index.plist file.
|
||||
*/
|
||||
if ((rv = xbps_mkpath(lrepodir, 0755)) == -1)
|
||||
goto out;
|
||||
|
||||
/*
|
||||
* Rename to destination file now it has been fetched successfully.
|
||||
*/
|
||||
@ -238,96 +192,3 @@ out:
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
/*
|
||||
* The following is a modified function from NetBSD's src/bin/mkdir/mkdir.c
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 1983, 1992, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
/*
|
||||
* mkpath -- create directories.
|
||||
* path - path
|
||||
* mode - file mode of terminal directory
|
||||
*/
|
||||
static int
|
||||
mkpath(char *path, mode_t mode)
|
||||
{
|
||||
struct stat sb;
|
||||
char *slash = path;
|
||||
int done = 0, rv;
|
||||
mode_t dir_mode;
|
||||
|
||||
/*
|
||||
* The default file mode is a=rwx (0777) with selected permissions
|
||||
* removed in accordance with the file mode creation mask. For
|
||||
* intermediate path name components, the mode is the default modified
|
||||
* by u+wx so that the subdirectories can always be created.
|
||||
*/
|
||||
if (mode == 0)
|
||||
mode = (S_IRWXU | S_IRWXG | S_IRWXO) & ~umask(0);
|
||||
|
||||
dir_mode = mode | S_IWUSR | S_IXUSR;
|
||||
|
||||
for (;;) {
|
||||
slash += strspn(slash, "/");
|
||||
slash += strcspn(slash, "/");
|
||||
|
||||
done = (*slash == '\0');
|
||||
*slash = '\0';
|
||||
|
||||
rv = mkdir(path, done ? mode : dir_mode);
|
||||
if (rv < 0) {
|
||||
/*
|
||||
* Can't create; path exists or no perms.
|
||||
* stat() path to determine what's there now.
|
||||
*/
|
||||
int sverrno;
|
||||
|
||||
sverrno = errno;
|
||||
if (stat(path, &sb) < 0) {
|
||||
/* Not there; use mkdir()s error */
|
||||
errno = sverrno;
|
||||
return -1;
|
||||
}
|
||||
if (!S_ISDIR(sb.st_mode)) {
|
||||
/* Is there, but isn't a directory */
|
||||
errno = ENOTDIR;
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
if (done)
|
||||
break;
|
||||
|
||||
*slash = '/';
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
17
lib/unpack.c
17
lib/unpack.c
@ -39,30 +39,17 @@ static void set_extract_flags(int *);
|
||||
int SYMEXPORT
|
||||
xbps_unpack_binary_pkg(prop_dictionary_t pkg, bool essential)
|
||||
{
|
||||
prop_string_t filename, repoloc, arch;
|
||||
struct archive *ar = NULL;
|
||||
const char *pkgname;
|
||||
struct archive *ar = NULL;
|
||||
char *binfile = NULL;
|
||||
int pkg_fd, rv = 0;
|
||||
|
||||
assert(pkg != NULL);
|
||||
|
||||
/*
|
||||
* Append filename to the full path for binary pkg.
|
||||
*/
|
||||
if (!prop_dictionary_get_cstring_nocopy(pkg, "pkgname", &pkgname))
|
||||
return errno;
|
||||
|
||||
filename = prop_dictionary_get(pkg, "filename");
|
||||
arch = prop_dictionary_get(pkg, "architecture");
|
||||
repoloc = prop_dictionary_get(pkg, "repository");
|
||||
if (filename == NULL || arch == NULL || repoloc == NULL)
|
||||
return ENOTSUP;
|
||||
|
||||
binfile = xbps_xasprintf("%s/%s/%s",
|
||||
prop_string_cstring_nocopy(repoloc),
|
||||
prop_string_cstring_nocopy(arch),
|
||||
prop_string_cstring_nocopy(filename));
|
||||
binfile = xbps_get_binpkg_local_path(pkg);
|
||||
if (binfile == NULL)
|
||||
return EINVAL;
|
||||
|
||||
|
67
lib/util.c
67
lib/util.c
@ -41,6 +41,7 @@
|
||||
static bool question(bool, const char *, va_list);
|
||||
|
||||
static const char *rootdir;
|
||||
static const char *cachedir;
|
||||
static int flags;
|
||||
|
||||
char SYMEXPORT *
|
||||
@ -298,7 +299,7 @@ xbps_get_pkgver_from_dict(prop_dictionary_t d)
|
||||
}
|
||||
|
||||
static char *
|
||||
get_pkg_index_remote_plist(const char *uri, const char *machine)
|
||||
get_pkg_index_remote_plist(const char *uri)
|
||||
{
|
||||
char *uri_fixed, *repodir;
|
||||
|
||||
@ -306,9 +307,8 @@ get_pkg_index_remote_plist(const char *uri, const char *machine)
|
||||
if (uri_fixed == NULL)
|
||||
return NULL;
|
||||
|
||||
repodir = xbps_xasprintf("%s/%s/%s/%s/%s",
|
||||
xbps_get_rootdir(), XBPS_META_PATH, uri_fixed,
|
||||
machine, XBPS_PKGINDEX);
|
||||
repodir = xbps_xasprintf("%s/%s/%s/%s",
|
||||
xbps_get_rootdir(), XBPS_META_PATH, uri_fixed, XBPS_PKGINDEX);
|
||||
if (repodir == NULL) {
|
||||
free(uri_fixed);
|
||||
return NULL;
|
||||
@ -328,11 +328,34 @@ xbps_get_pkg_index_plist(const char *uri)
|
||||
return NULL;
|
||||
|
||||
if (xbps_check_is_repo_string_remote(uri))
|
||||
return get_pkg_index_remote_plist(uri, un.machine);
|
||||
return get_pkg_index_remote_plist(uri);
|
||||
|
||||
return xbps_xasprintf("%s/%s/%s", uri, un.machine, XBPS_PKGINDEX);
|
||||
}
|
||||
|
||||
char SYMEXPORT *
|
||||
xbps_get_binpkg_local_path(prop_dictionary_t pkg)
|
||||
{
|
||||
const char *repoloc, *filen, *arch, *cdir;
|
||||
|
||||
if (!prop_dictionary_get_cstring_nocopy(pkg, "repository", &repoloc))
|
||||
return NULL;
|
||||
if (!prop_dictionary_get_cstring_nocopy(pkg, "filename", &filen))
|
||||
return NULL;
|
||||
if (!prop_dictionary_get_cstring_nocopy(pkg, "architecture", &arch))
|
||||
return NULL;
|
||||
cdir = xbps_get_cachedir();
|
||||
if (cdir == NULL)
|
||||
return NULL;
|
||||
|
||||
if (!xbps_check_is_repo_string_remote(repoloc)) {
|
||||
/* local repo */
|
||||
return xbps_xasprintf("%s/%s/%s", repoloc, arch, filen);
|
||||
}
|
||||
/* cachedir */
|
||||
return xbps_xasprintf("%s/%s", cdir, filen);
|
||||
}
|
||||
|
||||
bool SYMEXPORT
|
||||
xbps_pkg_has_rundeps(prop_dictionary_t pkg)
|
||||
{
|
||||
@ -362,6 +385,40 @@ xbps_get_rootdir(void)
|
||||
return rootdir;
|
||||
}
|
||||
|
||||
void SYMEXPORT
|
||||
xbps_set_cachedir(const char *dir)
|
||||
{
|
||||
static char res[PATH_MAX];
|
||||
int r = 0;
|
||||
|
||||
assert(dir != NULL);
|
||||
|
||||
r = snprintf(res, sizeof(res), "%s/%s", xbps_get_rootdir(), dir);
|
||||
if (r == -1 || r >= (int)sizeof(res)) {
|
||||
/* If error or truncated set to default */
|
||||
cachedir = XBPS_CACHE_PATH;
|
||||
return;
|
||||
}
|
||||
cachedir = res;
|
||||
}
|
||||
|
||||
const char SYMEXPORT *
|
||||
xbps_get_cachedir(void)
|
||||
{
|
||||
static char res[PATH_MAX];
|
||||
int r = 0;
|
||||
|
||||
if (cachedir == NULL) {
|
||||
r = snprintf(res, sizeof(res), "%s/%s",
|
||||
xbps_get_rootdir(), XBPS_CACHE_PATH);
|
||||
if (r == -1 || r >= (int)sizeof(res))
|
||||
return NULL;
|
||||
|
||||
cachedir = res;
|
||||
}
|
||||
return cachedir;
|
||||
}
|
||||
|
||||
void SYMEXPORT
|
||||
xbps_set_flags(int lflags)
|
||||
{
|
||||
|
Loading…
Reference in New Issue
Block a user