General Public License for more details.
*/
-#include "config.h"
-
#include <sys/wait.h>
#include <stdio.h>
#include <unistd.h>
#include "opkg_defines.h"
#include "libbb/libbb.h"
-#ifdef HAVE_CURL
-#include <curl/curl.h>
-#endif
-
-#if defined(HAVE_SSLCURL) || defined(HAVE_OPENSSL)
-#include <openssl/conf.h>
-#include <openssl/evp.h>
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-#endif
-
-#if defined(HAVE_GPGME)
-#include <gpgme.h>
-#elif defined(HAVE_OPENSSL)
-#include <openssl/bio.h>
-#include <openssl/objects.h>
-#include <openssl/x509.h>
-#include <openssl/pem.h>
-#include <openssl/hmac.h>
-#endif
-
-#ifdef HAVE_PATHFINDER
-#include "opkg_pathfinder.h"
-#endif
-
-#if defined(HAVE_OPENSSL) || defined(HAVE_SSLCURL)
-static void openssl_init(void);
-#endif
-
-#ifdef HAVE_OPENSSL
-static X509_STORE *setup_verify(char *CAfile, char *CApath);
-#endif
-
-#ifdef HAVE_CURL
-/*
- * Make curl an instance variable so we don't have to instanciate it
- * each time
- */
-static CURL *curl = NULL;
-static CURL *opkg_curl_init(curl_progress_func cb, void *data);
-#endif
-
static int str_starts_with(const char *str, const char *prefix)
{
return (strncmp(str, prefix, strlen(prefix)) == 0);
int
opkg_download(const char *src, const char *dest_file_name,
- curl_progress_func cb, void *data, const short hide_error)
+ const short hide_error)
{
int err = 0;
conf->no_proxy);
setenv("no_proxy", conf->no_proxy, 1);
}
-#ifdef HAVE_CURL
- CURLcode res;
- FILE *file = fopen(tmp_file_location, "w");
- curl = opkg_curl_init(cb, data);
- if (curl) {
- curl_easy_setopt(curl, CURLOPT_URL, src);
- curl_easy_setopt(curl, CURLOPT_WRITEDATA, file);
-
- res = curl_easy_perform(curl);
- fclose(file);
- if (res) {
- long error_code;
- curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE,
- &error_code);
- opkg_msg(hide_error ? DEBUG2 : ERROR,
- "Failed to download %s: %s.\n", src,
- curl_easy_strerror(res));
- free(tmp_file_location);
- return -1;
- }
-
- } else {
- free(tmp_file_location);
- return -1;
- }
-#else
{
int res;
const char *argv[8];
return -1;
}
}
-#endif
err = file_move(tmp_file_location, dest_file_name);
}
static int
-opkg_download_cache(const char *src, const char *dest_file_name,
- curl_progress_func cb, void *data)
+opkg_download_cache(const char *src, const char *dest_file_name)
{
char *cache_name = xstrdup(src);
char *cache_location, *p;
int err = 0;
if (!conf->cache || str_starts_with(src, "file:")) {
- err = opkg_download(src, dest_file_name, cb, data, 0);
+ err = opkg_download(src, dest_file_name, 0);
goto out1;
}
if (file_exists(cache_location))
opkg_msg(NOTICE, "Copying %s.\n", cache_location);
else {
- err = opkg_download(src, cache_location, cb, data, 0);
+ err = opkg_download(src, cache_location, 0);
if (err) {
(void)unlink(cache_location);
goto out2;
sprintf_alloc(&local_filename, "%s/%s", dir, stripped_filename);
pkg_set_string(pkg, PKG_LOCAL_FILENAME, local_filename);
- err = opkg_download_cache(url, local_filename, NULL, NULL);
+ err = opkg_download_cache(url, local_filename);
free(url);
return err;
{
int err = 0;
pkg_t *pkg;
+ abstract_pkg_t *ab_pkg;
pkg = pkg_new();
char *file_base = basename(file_basec);
sprintf_alloc(&tmp_file, "%s/%s", conf->tmp_dir, file_base);
- err = opkg_download(url, tmp_file, NULL, NULL, 0);
+ err = opkg_download(url, tmp_file, 0);
if (err)
return err;
pkg->provided_by_hand = 1;
} else {
+ ab_pkg = ensure_abstract_pkg_by_name(url);
+
+ if (!(ab_pkg->state_flag & SF_NEED_DETAIL)) {
+ opkg_msg(DEBUG, "applying abpkg flag to %s\n", ab_pkg->name);
+ ab_pkg->state_flag |= SF_NEED_DETAIL;
+ }
+
pkg_deinit(pkg);
free(pkg);
return 0;
return -1;
return 0;
-#elif defined HAVE_GPGME
- if (conf->check_signature == 0)
- return 0;
- int status = -1;
- gpgme_ctx_t ctx;
- gpgme_data_t sig, text, key;
- gpgme_error_t err;
- gpgme_verify_result_t result;
- gpgme_signature_t s;
- char *trusted_path = NULL;
-
- gpgme_check_version(NULL);
-
- err = gpgme_new(&ctx);
-
- if (err)
- return -1;
-
- sprintf_alloc(&trusted_path, "%s/%s", conf->offline_root,
- "/etc/opkg/trusted.gpg");
- err = gpgme_data_new_from_file(&key, trusted_path, 1);
- free(trusted_path);
- if (err) {
- return -1;
- }
- err = gpgme_op_import(ctx, key);
- if (err) {
- gpgme_data_release(key);
- return -1;
- }
- gpgme_data_release(key);
-
- err = gpgme_data_new_from_file(&sig, sig_file, 1);
- if (err) {
- gpgme_release(ctx);
- return -1;
- }
-
- err = gpgme_data_new_from_file(&text, text_file, 1);
- if (err) {
- gpgme_data_release(sig);
- gpgme_release(ctx);
- return -1;
- }
-
- err = gpgme_op_verify(ctx, sig, text, NULL);
-
- result = gpgme_op_verify_result(ctx);
- if (!result)
- return -1;
-
- /* see if any of the signitures matched */
- s = result->signatures;
- while (s) {
- status = gpg_err_code(s->status);
- if (status == GPG_ERR_NO_ERROR)
- break;
- s = s->next;
- }
-
- gpgme_data_release(sig);
- gpgme_data_release(text);
- gpgme_release(ctx);
-
- return status;
-#elif defined HAVE_OPENSSL
- X509_STORE *store = NULL;
- PKCS7 *p7 = NULL;
- BIO *in = NULL, *indata = NULL;
-
- // Sig check failed by default !
- int status = -1;
-
- openssl_init();
-
- // Set-up the key store
- if (!
- (store =
- setup_verify(conf->signature_ca_file, conf->signature_ca_path))) {
- opkg_msg(ERROR, "Can't open CA certificates.\n");
- goto verify_file_end;
- }
- // Open a BIO to read the sig file
- if (!(in = BIO_new_file(sig_file, "rb"))) {
- opkg_msg(ERROR, "Can't open signature file %s.\n", sig_file);
- goto verify_file_end;
- }
- // Read the PKCS7 block contained in the sig file
- p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL);
- if (!p7) {
- opkg_msg(ERROR, "Can't read signature file %s (Corrupted ?).\n",
- sig_file);
- goto verify_file_end;
- }
-#if defined(HAVE_PATHFINDER)
- if (conf->check_x509_path) {
- if (!pkcs7_pathfinder_verify_signers(p7)) {
- opkg_msg(ERROR, "pkcs7_pathfinder_verify_signers: "
- "Path verification failed.\n");
- goto verify_file_end;
- }
- }
-#endif
-
- // Open the Package file to authenticate
- if (!(indata = BIO_new_file(text_file, "rb"))) {
- opkg_msg(ERROR, "Can't open file %s.\n", text_file);
- goto verify_file_end;
- }
- // Let's verify the autenticity !
- if (PKCS7_verify(p7, NULL, store, indata, NULL, PKCS7_BINARY) != 1) {
- // Get Off My Lawn!
- opkg_msg(ERROR, "Verification failure.\n");
- } else {
- // Victory !
- status = 0;
- }
-
-verify_file_end:
- BIO_free(in);
- BIO_free(indata);
- PKCS7_free(p7);
- X509_STORE_free(store);
-
- return status;
#else
/* mute `unused variable' warnings. */
(void)sig_file;
return 0;
#endif
}
-
-#if defined(HAVE_OPENSSL) || defined(HAVE_SSLCURL)
-static void openssl_init(void)
-{
- static int init = 0;
-
- if (!init) {
- OPENSSL_config(NULL);
- OpenSSL_add_all_algorithms();
- ERR_load_crypto_strings();
- init = 1;
- }
-}
-
-#endif
-
-#if defined HAVE_OPENSSL
-static X509_STORE *setup_verify(char *CAfile, char *CApath)
-{
- X509_STORE *store = NULL;
- X509_LOOKUP *lookup = NULL;
-
- if (!(store = X509_STORE_new())) {
- // Something bad is happening...
- goto end;
- }
- // adds the X509 file lookup method
- lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file());
- if (lookup == NULL) {
- goto end;
- }
- // Autenticating against one CA file
- if (CAfile) {
- if (!X509_LOOKUP_load_file(lookup, CAfile, X509_FILETYPE_PEM)) {
- // Invalid CA => Bye bye
- opkg_msg(ERROR, "Error loading file %s.\n", CAfile);
- goto end;
- }
- } else {
- X509_LOOKUP_load_file(lookup, NULL, X509_FILETYPE_DEFAULT);
- }
-
- // Now look into CApath directory if supplied
- lookup = X509_STORE_add_lookup(store, X509_LOOKUP_hash_dir());
- if (lookup == NULL) {
- goto end;
- }
-
- if (CApath) {
- if (!X509_LOOKUP_add_dir(lookup, CApath, X509_FILETYPE_PEM)) {
- opkg_msg(ERROR, "Error loading directory %s.\n",
- CApath);
- goto end;
- }
- } else {
- X509_LOOKUP_add_dir(lookup, NULL, X509_FILETYPE_DEFAULT);
- }
-
- // All right !
- ERR_clear_error();
- return store;
-
-end:
-
- X509_STORE_free(store);
- return NULL;
-
-}
-
-#endif
-
-#ifdef HAVE_CURL
-void opkg_curl_cleanup(void)
-{
- if (curl != NULL) {
- curl_easy_cleanup(curl);
- curl = NULL;
- }
-}
-
-static CURL *opkg_curl_init(curl_progress_func cb, void *data)
-{
-
- if (curl == NULL) {
- curl = curl_easy_init();
-
-#ifdef HAVE_SSLCURL
- openssl_init();
-
- if (conf->ssl_engine) {
-
- /* use crypto engine */
- if (curl_easy_setopt
- (curl, CURLOPT_SSLENGINE,
- conf->ssl_engine) != CURLE_OK) {
- opkg_msg(ERROR,
- "Can't set crypto engine '%s'.\n",
- conf->ssl_engine);
-
- opkg_curl_cleanup();
- return NULL;
- }
- /* set the crypto engine as default */
- if (curl_easy_setopt
- (curl, CURLOPT_SSLENGINE_DEFAULT, 1L) != CURLE_OK) {
- opkg_msg(ERROR,
- "Can't set crypto engine '%s' as default.\n",
- conf->ssl_engine);
-
- opkg_curl_cleanup();
- return NULL;
- }
- }
-
- /* cert & key can only be in PEM case in the same file */
- if (conf->ssl_key_passwd) {
- if (curl_easy_setopt
- (curl, CURLOPT_SSLKEYPASSWD,
- conf->ssl_key_passwd) != CURLE_OK) {
- opkg_msg(DEBUG,
- "Failed to set key password.\n");
- }
- }
-
- /* sets the client certificate and its type */
- if (conf->ssl_cert_type) {
- if (curl_easy_setopt
- (curl, CURLOPT_SSLCERTTYPE,
- conf->ssl_cert_type) != CURLE_OK) {
- opkg_msg(DEBUG,
- "Failed to set certificate format.\n");
- }
- }
- /* SSL cert name isn't mandatory */
- if (conf->ssl_cert) {
- curl_easy_setopt(curl, CURLOPT_SSLCERT, conf->ssl_cert);
- }
-
- /* sets the client key and its type */
- if (conf->ssl_key_type) {
- if (curl_easy_setopt
- (curl, CURLOPT_SSLKEYTYPE,
- conf->ssl_key_type) != CURLE_OK) {
- opkg_msg(DEBUG, "Failed to set key format.\n");
- }
- }
- if (conf->ssl_key) {
- if (curl_easy_setopt
- (curl, CURLOPT_SSLKEY, conf->ssl_key) != CURLE_OK) {
- opkg_msg(DEBUG, "Failed to set key.\n");
- }
- }
-
- /* Should we verify the peer certificate ? */
- if (conf->ssl_dont_verify_peer) {
- /*
- * CURLOPT_SSL_VERIFYPEER default is nonzero (curl => 7.10)
- */
- curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);
- } else {
-#ifdef HAVE_PATHFINDER
- if (conf->check_x509_path) {
- if (curl_easy_setopt
- (curl, CURLOPT_SSL_CTX_FUNCTION,
- curl_ssl_ctx_function) != CURLE_OK) {
- opkg_msg(DEBUG,
- "Failed to set ssl path verification callback.\n");
- } else {
- curl_easy_setopt(curl,
- CURLOPT_SSL_CTX_DATA,
- NULL);
- }
- }
-#endif
- }
-
- /* certification authority file and/or path */
- if (conf->ssl_ca_file) {
- curl_easy_setopt(curl, CURLOPT_CAINFO,
- conf->ssl_ca_file);
- }
- if (conf->ssl_ca_path) {
- curl_easy_setopt(curl, CURLOPT_CAPATH,
- conf->ssl_ca_path);
- }
-#endif
-
- curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
- curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1);
- if (conf->http_proxy || conf->ftp_proxy) {
- char *userpwd;
- sprintf_alloc(&userpwd, "%s:%s", conf->proxy_user,
- conf->proxy_passwd);
- curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, userpwd);
- free(userpwd);
- }
- }
-
- curl_easy_setopt(curl, CURLOPT_NOPROGRESS, (cb == NULL));
- if (cb) {
- curl_easy_setopt(curl, CURLOPT_PROGRESSDATA, data);
- curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, cb);
- }
-
- return curl;
-
-}
-#endif
projects / oweals / opkg-lede.git / blobdiff