1 /* vi: set noexpandtab sw=4 sts=4: */
2 /* opkg_download.c - the itsy package management system
6 Copyright (C) 2001 University of Southern California
7 Copyright (C) 2008 OpenMoko Inc
9 This program is free software; you can redistribute it and/or
10 modify it under the terms of the GNU General Public License as
11 published by the Free Software Foundation; either version 2, or (at
12 your option) any later version.
14 This program is distributed in the hope that it will be useful, but
15 WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 General Public License for more details.
20 #include <curl/curl.h>
23 #include "opkg_download.h"
24 #include "opkg_message.h"
26 #include "sprintf_alloc.h"
28 #include "file_util.h"
33 opkg_download_progress_callback opkg_cb_download_progress = NULL;
37 curl_progress_func (char* url,
38 double t, /* dltotal */
47 if (opkg_cb_download_progress)
51 /* don't report the same percentage multiple times
52 * (this can occur due to rounding) */
57 opkg_cb_download_progress (p, url);
62 printf ("\r%3d%% |", p);
63 for (i = 1; i < 73; i++)
75 int opkg_download(opkg_conf_t *conf, const char *src, const char *dest_file_name)
79 char *src_basec = strdup(src);
80 char *src_base = basename(src_basec);
81 char *tmp_file_location;
83 opkg_message(conf,OPKG_NOTICE,"Downloading %s\n", src);
87 if (str_starts_with(src, "file:")) {
89 const char *file_src = src + 5;
90 opkg_message(conf,OPKG_INFO,"Copying %s to %s...", file_src, dest_file_name);
91 ret = file_copy(src + 5, dest_file_name);
92 opkg_message(conf,OPKG_INFO,"Done\n");
96 sprintf_alloc(&tmp_file_location, "%s/%s", conf->tmp_dir, src_base);
97 err = unlink(tmp_file_location);
98 if (err && errno != ENOENT) {
99 opkg_message(conf,OPKG_ERROR, "%s: ERROR: failed to unlink %s: %s\n",
100 __FUNCTION__, tmp_file_location, strerror(errno));
101 free(tmp_file_location);
105 if (conf->http_proxy) {
106 opkg_message(conf,OPKG_DEBUG,"Setting environment variable: http_proxy = %s\n", conf->http_proxy);
107 setenv("http_proxy", conf->http_proxy, 1);
109 if (conf->ftp_proxy) {
110 opkg_message(conf,OPKG_DEBUG,"Setting environment variable: ftp_proxy = %s\n", conf->ftp_proxy);
111 setenv("ftp_proxy", conf->ftp_proxy, 1);
113 if (conf->no_proxy) {
114 opkg_message(conf,OPKG_DEBUG,"Setting environment variable: no_proxy = %s\n", conf->no_proxy);
115 setenv("no_proxy", conf->no_proxy, 1);
118 /* XXX: BUG rewrite to use execvp or else busybox's internal wget -Jamey 7/23/2002 */
120 sprintf_alloc(&cmd, "wget --passive-ftp %s %s%s %s%s %s -P %s %s",
121 (conf->http_proxy || conf->ftp_proxy) ? "--proxy=on" : "",
122 conf->proxy_user ? "--proxy-user=" : "",
123 conf->proxy_user ? conf->proxy_user : "",
124 conf->proxy_passwd ? "--proxy-passwd=" : "",
125 conf->proxy_passwd ? conf->proxy_passwd : "",
126 conf->verbose_wget ? "" : "-q",
132 opkg_message(conf,OPKG_ERROR, "%s: ERROR: Command failed with return value %d: `%s'\n",
133 __FUNCTION__, err, cmd);
135 unlink(tmp_file_location);
136 free(tmp_file_location);
145 FILE * file = fopen (tmp_file_location, "w");
147 curl = curl_easy_init ();
150 curl_easy_setopt (curl, CURLOPT_URL, src);
151 curl_easy_setopt (curl, CURLOPT_WRITEDATA, file);
152 curl_easy_setopt (curl, CURLOPT_NOPROGRESS, 0);
153 curl_easy_setopt (curl, CURLOPT_PROGRESSDATA, src);
154 curl_easy_setopt (curl, CURLOPT_PROGRESSFUNCTION, curl_progress_func);
155 if (conf->http_proxy || conf->ftp_proxy)
158 sprintf_alloc (&userpwd, "%s:%s", conf->proxy_user,
160 curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, userpwd);
163 res = curl_easy_perform (curl);
164 curl_easy_cleanup (curl);
173 err = file_move(tmp_file_location, dest_file_name);
175 free(tmp_file_location);
185 int opkg_download_pkg(opkg_conf_t *conf, pkg_t *pkg, const char *dir)
190 if (pkg->src == NULL) {
191 opkg_message(conf,OPKG_ERROR, "ERROR: Package %s (parent %s) is not available from any configured src.\n",
192 pkg->name, pkg->parent->name);
196 sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename);
198 /* XXX: BUG: The pkg->filename might be something like
199 "../../foo.ipk". While this is correct, and exactly what we
200 want to use to construct url above, here we actually need to
201 use just the filename part, without any directory. */
202 sprintf_alloc(&pkg->local_filename, "%s/%s", dir, pkg->filename);
204 err = opkg_download(conf, url, pkg->local_filename);
211 * Downloads file from url, installs in package database, return package name.
213 int opkg_prepare_url_for_install(opkg_conf_t *conf, const char *url, char **namep)
221 if (str_starts_with(url, "http://")
222 || str_starts_with(url, "ftp://")) {
224 char *file_basec = strdup(url);
225 char *file_base = basename(file_basec);
227 sprintf_alloc(&tmp_file, "%s/%s", conf->tmp_dir, file_base);
228 err = opkg_download(conf, url, tmp_file);
232 err = pkg_init_from_file(pkg, tmp_file);
235 pkg->local_filename = strdup(tmp_file);
240 } else if (strcmp(&url[strlen(url) - 4], OPKG_PKG_EXTENSION) == 0
241 || strcmp(&url[strlen(url) - 4], DPKG_PKG_EXTENSION) == 0) {
243 err = pkg_init_from_file(pkg, url);
246 pkg->local_filename = strdup(url);
247 opkg_message(conf, OPKG_DEBUG2, "Package %s provided by hand (%s).\n", pkg->name,pkg->local_filename);
248 pkg->provided_by_hand = 1;
256 if (!pkg->architecture) {
257 opkg_message(conf, OPKG_ERROR, "Package %s has no Architecture defined.\n", pkg->name);
261 pkg->dest = conf->default_dest;
262 pkg->state_want = SW_INSTALL;
263 pkg->state_flag |= SF_PREFER;
264 pkg = hash_insert_pkg(&conf->pkg_hash, pkg, 1,conf);
266 fprintf(stderr, "%s : This should never happen. Report this Bug in bugzilla please \n ",__FUNCTION__);
270 *namep = strdup(pkg->name);