Delete upstream source directory.

1 files changed, 0 insertions, 872 deletions

diff --git a/src/libopkg/opkg.c b/src/libopkg/opkg.c
deleted file mode 100644
index 92f61f4..0000000
--- a/src/libopkg/opkg.c
+++ /dev/null
@@ -1,872 +0,0 @@
-/* opkg.c - the opkg  package management system
-
-   Thomas Wood <thomas@openedhand.com>
-
-   Copyright (C) 2008 OpenMoko Inc
-
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
- */
-
-#include "config.h"
-
-#include <stdio.h>
-#include <unistd.h>
-#include <fnmatch.h>
-
-#include "opkg.h"
-#include "opkg_conf.h"
-
-#include "opkg_install.h"
-#include "opkg_configure.h"
-#include "opkg_download.h"
-#include "opkg_remove.h"
-#include "opkg_upgrade.h"
-
-#include "sprintf_alloc.h"
-#include "file_util.h"
-
-#include <libbb/libbb.h>
-
-#define opkg_assert(expr) if (!(expr)) { \
-    printf ("opkg: file %s: line %d (%s): Assertation '%s' failed",\
-            __FILE__, __LINE__, __PRETTY_FUNCTION__, # expr); abort (); }
-
-#define progress(d, p) d.percentage = p; if (progress_callback) progress_callback (&d, user_data);
-
-/** Private Functions ***/
-
-static int
-opkg_configure_packages(char *pkg_name)
-{
-	pkg_vec_t *all;
-	int i;
-	pkg_t *pkg;
-	int r, err = 0;
-
-	all = pkg_vec_alloc();
-	pkg_hash_fetch_available(all);
-
-	for (i = 0; i < all->len; i++) {
-		pkg = all->pkgs[i];
-
-		if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
-			continue;
-
-		if (pkg->state_status == SS_UNPACKED) {
-			r = opkg_configure(pkg);
-			if (r == 0) {
-				pkg->state_status = SS_INSTALLED;
-				pkg->parent->state_status = SS_INSTALLED;
-				pkg->state_flag &= ~SF_PREFER;
-			} else {
-				if (!err)
-					err = r;
-			}
-		}
-	}
-
-	pkg_vec_free(all);
-	return err;
-}
-
-struct _curl_cb_data {
-	opkg_progress_callback_t cb;
-	opkg_progress_data_t *progress_data;
-	void *user_data;
-	int start_range;
-	int finish_range;
-};
-
-int
-curl_progress_cb(struct _curl_cb_data *cb_data, double t,	/* dltotal */
-		double d,	/* dlnow */
-		double ultotal, double ulnow)
-{
-	int p = (t) ? d * 100 / t : 0;
-	static int prev = -1;
-	int progress = 0;
-
-	/* prevent the same value being sent twice (can occur due to rounding) */
-	if (p == prev)
-		return 0;
-	prev = p;
-
-	if (t < 1)
-		return 0;
-
-	progress = cb_data->start_range +
-	    (d / t * ((cb_data->finish_range - cb_data->start_range)));
-	cb_data->progress_data->percentage = progress;
-
-	(cb_data->cb) (cb_data->progress_data, cb_data->user_data);
-
-	return 0;
-}
-
-
-static struct opkg_conf saved_conf;
-/*** Public API ***/
-
-int
-opkg_new()
-{
-	saved_conf = *conf;
-
-	if (opkg_conf_init())
-		goto err0;
-
-	if (opkg_conf_load())
-		goto err0;
-
-	if (pkg_hash_load_feeds())
-		goto err1;
-
-	if (pkg_hash_load_status_files())
-		goto err1;
-
-	return 0;
-
-err1:
-	pkg_hash_deinit();
-err0:
-	opkg_conf_deinit();
-	return -1;
-}
-
-void
-opkg_free(void)
-{
-#ifdef HAVE_CURL
-	opkg_curl_cleanup();
-#endif
-	opkg_conf_deinit();
-}
-
-int
-opkg_re_read_config_files(void)
-{
-	opkg_free();
-	*conf = saved_conf;
-	return opkg_new();
-}
-
-int
-opkg_get_option(char *option, void *value)
-{
-	int i;
-	extern opkg_option_t options[];
-
-	opkg_assert(option != NULL);
-	opkg_assert(value != NULL);
-
-	*(char**)value = NULL;
-
-	for (i=0; options[i].name; i++) {
-		if (strcmp(options[i].name, option) == 0)
-			break;
-	}
-
-	if (options[i].name == NULL)
-		/* Not found. */
-		return -1;
-
-	switch (options[i].type) {
-	case OPKG_OPT_TYPE_BOOL:
-		*(int *)value = *(int *)options[i].value;
-		break;
-
-	case OPKG_OPT_TYPE_INT:
-		*(int *)value = *(int *)options[i].value;
-		break;
-
-	case OPKG_OPT_TYPE_STRING:
-		*(char **)value = xstrdup(*(char **)options[i].value);
-		break;
-	}
-
-	return 0;
-}
-
-void
-opkg_set_option(char *option, void *value)
-{
-	int i;
-	extern opkg_option_t options[];
-
-	opkg_assert(option != NULL);
-	opkg_assert(value != NULL);
-
-	for (i=0; options[i].name; i++) {
-		if (strcmp(options[i].name, option) == 0)
-			break;
-	}
-
-	if (options[i].name == NULL) {
-		opkg_msg(ERROR, "Invalid option: %s\n", option);
-		return;
-	}
-
-	switch (options[i].type) {
-	case OPKG_OPT_TYPE_BOOL:
-		if ((long)value == 0)
-			*((int *) options[i].value) = 0;
-		else
-			*((int *) options[i].value) = 1;
-		break;
-
-	case OPKG_OPT_TYPE_INT:
-		*((int *) options[i].value) = (long)value;
-		break;
-
-	case OPKG_OPT_TYPE_STRING:
-		*((char **) options[i].value) = xstrdup((char *)value);
-		break;
-	}
-
-}
-
-/**
- * @brief libopkg API: Install package
- * @param package_name The name of package in which is going to install
- * @param progress_callback The callback function that report the status to caller.
- */
-int
-opkg_install_package(const char *package_name,
-		opkg_progress_callback_t progress_callback,
-		void *user_data)
-{
-	int err;
-	char *stripped_filename;
-	opkg_progress_data_t pdata;
-	pkg_t *old, *new;
-	pkg_vec_t *deps, *all;
-	int i, ndepends;
-	char **unresolved = NULL;
-
-	opkg_assert(package_name != NULL);
-
-	/* ... */
-	pkg_info_preinstall_check();
-
-
-	/* check to ensure package is not already installed */
-	old = pkg_hash_fetch_installed_by_name(package_name);
-	if (old) {
-		opkg_msg(ERROR, "Package %s is already installed\n",
-				package_name);
-		return -1;
-	}
-
-	new = pkg_hash_fetch_best_installation_candidate_by_name(package_name);
-	if (!new) {
-		opkg_msg(ERROR, "Couldn't find package %s\n", package_name);
-		return -1;
-	}
-
-	new->state_flag |= SF_USER;
-
-	pdata.action = -1;
-	pdata.pkg = new;
-
-	progress(pdata, 0);
-
-	/* find dependancies and download them */
-	deps = pkg_vec_alloc();
-	/* this function does not return the original package, so we insert it later */
-	ndepends = pkg_hash_fetch_unsatisfied_dependencies(new, deps,
-			&unresolved);
-	if (unresolved) {
-		char **tmp = unresolved;
-		opkg_msg(ERROR, "Couldn't satisfy the following dependencies"
-			       " for %s:\n", package_name);
-		while (*tmp) {
-			opkg_msg(ERROR, "\t%s", *tmp);
-			free(*tmp);
-			tmp++;
-		}
-		free(unresolved);
-		pkg_vec_free(deps);
-		opkg_message(ERROR, "\n");
-		return -1;
-	}
-
-	/* insert the package we are installing so that we download it */
-	pkg_vec_insert(deps, new);
-
-	/* download package and dependencies */
-	for (i = 0; i < deps->len; i++) {
-		pkg_t *pkg;
-		struct _curl_cb_data cb_data;
-		char *url;
-
-		pkg = deps->pkgs[i];
-		if (pkg->local_filename)
-			continue;
-
-		pdata.pkg = pkg;
-		pdata.action = OPKG_DOWNLOAD;
-
-		if (pkg->src == NULL) {
-			opkg_msg(ERROR, "Package %s not available from any "
-					"configured src\n", package_name);
-			return -1;
-		}
-
-		sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename);
-
-		/* Get the filename part, without any directory */
-		stripped_filename = strrchr(pkg->filename, '/');
-		if (!stripped_filename)
-			stripped_filename = pkg->filename;
-
-		sprintf_alloc(&pkg->local_filename, "%s/%s", conf->tmp_dir,
-			      stripped_filename);
-
-		cb_data.cb = progress_callback;
-		cb_data.progress_data = &pdata;
-		cb_data.user_data = user_data;
-		/* 75% of "install" progress is for downloading */
-		cb_data.start_range = 75 * i / deps->len;
-		cb_data.finish_range = 75 * (i + 1) / deps->len;
-
-		err = opkg_download(url, pkg->local_filename,
-				    (curl_progress_func) curl_progress_cb,
-				    &cb_data, 0);
-		free(url);
-
-		if (err) {
-			pkg_vec_free(deps);
-			return -1;
-		}
-
-	}
-	pkg_vec_free(deps);
-
-	/* clear depenacy checked marks, left by pkg_hash_fetch_unsatisfied_dependencies */
-	all = pkg_vec_alloc();
-	pkg_hash_fetch_available(all);
-	for (i = 0; i < all->len; i++) {
-		all->pkgs[i]->parent->dependencies_checked = 0;
-	}
-	pkg_vec_free(all);
-
-
-	/* 75% of "install" progress is for downloading */
-	pdata.pkg = new;
-	pdata.action = OPKG_INSTALL;
-	progress(pdata, 75);
-
-	/* unpack the package */
-	err = opkg_install_pkg(new, 0);
-
-	if (err) {
-		return -1;
-	}
-
-	progress(pdata, 75);
-
-	/* run configure scripts, etc. */
-	err = opkg_configure_packages(NULL);
-	if (err) {
-		return -1;
-	}
-
-	/* write out status files and file lists */
-	opkg_conf_write_status_files();
-	pkg_write_changed_filelists();
-
-	progress(pdata, 100);
-	return 0;
-}
-
-int
-opkg_remove_package(const char *package_name,
-		opkg_progress_callback_t progress_callback, void *user_data)
-{
-	int err;
-	pkg_t *pkg = NULL;
-	pkg_t *pkg_to_remove;
-	opkg_progress_data_t pdata;
-
-	opkg_assert(package_name != NULL);
-
-	pkg_info_preinstall_check();
-
-	pkg = pkg_hash_fetch_installed_by_name(package_name);
-
-	if (pkg == NULL || pkg->state_status == SS_NOT_INSTALLED) {
-		opkg_msg(ERROR, "Package %s not installed\n", package_name);
-		return -1;
-	}
-
-	pdata.action = OPKG_REMOVE;
-	pdata.pkg = pkg;
-	progress(pdata, 0);
-
-	if (conf->restrict_to_default_dest) {
-		pkg_to_remove = pkg_hash_fetch_installed_by_name_dest(pkg->name,
-						      conf->default_dest);
-	} else {
-		pkg_to_remove = pkg_hash_fetch_installed_by_name(pkg->name);
-	}
-
-
-	progress(pdata, 75);
-
-	err = opkg_remove_pkg(pkg_to_remove, 0);
-
-	/* write out status files and file lists */
-	opkg_conf_write_status_files();
-	pkg_write_changed_filelists();
-
-
-	progress(pdata, 100);
-	return (err) ? -1 : 0;
-}
-
-int
-opkg_upgrade_package(const char *package_name,
-		opkg_progress_callback_t progress_callback,
-		void *user_data)
-{
-	int err;
-	pkg_t *pkg;
-	opkg_progress_data_t pdata;
-
-	opkg_assert(package_name != NULL);
-
-	pkg_info_preinstall_check();
-
-	if (conf->restrict_to_default_dest) {
-		pkg = pkg_hash_fetch_installed_by_name_dest(package_name,
-							    conf->default_dest);
-	} else {
-		pkg = pkg_hash_fetch_installed_by_name(package_name);
-	}
-
-	if (!pkg) {
-		opkg_msg(ERROR, "Package %s not installed\n", package_name);
-		return -1;
-	}
-
-	pdata.action = OPKG_INSTALL;
-	pdata.pkg = pkg;
-	progress(pdata, 0);
-
-	err = opkg_upgrade_pkg(pkg);
-	if (err) {
-		return -1;
-	}
-	progress(pdata, 75);
-
-	err = opkg_configure_packages(NULL);
-	if (err) {
-		return -1;
-	}
-
-	/* write out status files and file lists */
-	opkg_conf_write_status_files();
-	pkg_write_changed_filelists();
-
-	progress(pdata, 100);
-	return 0;
-}
-
-int
-opkg_upgrade_all(opkg_progress_callback_t progress_callback, void *user_data)
-{
-	pkg_vec_t *installed;
-	int err = 0;
-	int i;
-	pkg_t *pkg;
-	opkg_progress_data_t pdata;
-
-	pdata.action = OPKG_INSTALL;
-	pdata.pkg = NULL;
-
-	progress(pdata, 0);
-
-	installed = pkg_vec_alloc();
-	pkg_info_preinstall_check();
-
-	pkg_hash_fetch_all_installed(installed);
-	for (i = 0; i < installed->len; i++) {
-		pkg = installed->pkgs[i];
-
-		pdata.pkg = pkg;
-		progress(pdata, 99 * i / installed->len);
-
-		err += opkg_upgrade_pkg(pkg);
-	}
-	pkg_vec_free(installed);
-
-	if (err)
-		return 1;
-
-	err = opkg_configure_packages(NULL);
-	if (err)
-		return 1;
-
-	/* write out status files and file lists */
-	opkg_conf_write_status_files();
-	pkg_write_changed_filelists();
-
-	pdata.pkg = NULL;
-	progress(pdata, 100);
-	return 0;
-}
-
-int
-opkg_update_package_lists(opkg_progress_callback_t progress_callback,
-			void *user_data)
-{
-	char *tmp;
-	int err, result = 0;
-	char *lists_dir;
-	pkg_src_list_elt_t *iter;
-	pkg_src_t *src;
-	int sources_list_count, sources_done;
-	opkg_progress_data_t pdata;
-
-	pdata.action = OPKG_DOWNLOAD;
-	pdata.pkg = NULL;
-	progress(pdata, 0);
-
-	sprintf_alloc(&lists_dir, "%s", (conf->restrict_to_default_dest)
-		? conf->default_dest->lists_dir : conf->lists_dir);
-
-	if (!file_is_dir(lists_dir)) {
-		if (file_exists(lists_dir)) {
-			opkg_msg(ERROR, "%s is not a directory\n", lists_dir);
-			free(lists_dir);
-			return 1;
-		}
-
-		err = file_mkdir_hier(lists_dir, 0755);
-		if (err) {
-			opkg_msg(ERROR, "Couldn't create lists_dir %s\n",
-					lists_dir);
-			free(lists_dir);
-			return 1;
-		}
-	}
-
-	sprintf_alloc(&tmp, "%s/update-XXXXXX", conf->tmp_dir);
-	if (mkdtemp(tmp) == NULL) {
-		opkg_perror(ERROR, "Coundn't create temporary directory %s",
-				tmp);
-		free(lists_dir);
-		free(tmp);
-		return 1;
-	}
-
-	/* count the number of sources so we can give some progress updates */
-	sources_list_count = 0;
-	sources_done = 0;
-	list_for_each_entry(iter, &conf->pkg_src_list.head, node) {
-		sources_list_count++;
-	}
-
-	list_for_each_entry(iter, &conf->pkg_src_list.head, node) {
-		char *url, *list_file_name = NULL;
-
-		src = (pkg_src_t *) iter->data;
-
-		if (src->extra_data)	/* debian style? */
-			sprintf_alloc(&url, "%s/%s/%s", src->value,
-				      src->extra_data,
-				      src->gzip ? "Packages.gz" : "Packages");
-		else
-			sprintf_alloc(&url, "%s/%s", src->value,
-				      src->gzip ? "Packages.gz" : "Packages");
-
-		sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name);
-		if (src->gzip) {
-			FILE *in, *out;
-			struct _curl_cb_data cb_data;
-			char *tmp_file_name = NULL;
-
-			sprintf_alloc(&tmp_file_name, "%s/%s.gz", tmp,
-				      src->name);
-
-			opkg_msg(INFO, "Downloading %s to %s...\n", url,
-					tmp_file_name);
-
-			cb_data.cb = progress_callback;
-			cb_data.progress_data = &pdata;
-			cb_data.user_data = user_data;
-			cb_data.start_range =
-			    100 * sources_done / sources_list_count;
-			cb_data.finish_range =
-			    100 * (sources_done + 1) / sources_list_count;
-
-			err = opkg_download(url, tmp_file_name,
-					  (curl_progress_func) curl_progress_cb,
-					  &cb_data, 0);
-
-			if (err == 0) {
-				opkg_msg(INFO, "Inflating %s...\n",
-						tmp_file_name);
-				in = fopen(tmp_file_name, "r");
-				out = fopen(list_file_name, "w");
-				if (in && out)
-					unzip(in, out);
-				else
-					err = 1;
-				if (in)
-					fclose(in);
-				if (out)
-					fclose(out);
-				unlink(tmp_file_name);
-			}
-			free(tmp_file_name);
-		} else
-			err = opkg_download(url, list_file_name, NULL, NULL, 0);
-
-		if (err) {
-			opkg_msg(ERROR, "Couldn't retrieve %s\n", url);
-			result = -1;
-		}
-		free(url);
-
-#if defined(HAVE_GPGME) || defined(HAVE_OPENSSL)
-		if (conf->check_signature) {
-			char *sig_file_name;
-			/* download detached signitures to verify the package lists */
-			/* get the url for the sig file */
-			if (src->extra_data)	/* debian style? */
-				sprintf_alloc(&url, "%s/%s/%s", src->value,
-					      src->extra_data, "Packages.sig");
-			else
-				sprintf_alloc(&url, "%s/%s", src->value,
-					      "Packages.sig");
-
-			/* create filename for signature */
-			sprintf_alloc(&sig_file_name, "%s/%s.sig", lists_dir,
-				      src->name);
-
-			/* make sure there is no existing signature file */
-			unlink(sig_file_name);
-
-			err = opkg_download(url, sig_file_name, NULL, NULL, 0);
-			if (err) {
-				opkg_msg(ERROR, "Couldn't retrieve %s\n", url);
-			} else {
-				int err;
-				err = opkg_verify_file(list_file_name,
-						     sig_file_name);
-				if (err == 0) {
-					opkg_msg(INFO, "Signature check "
-							"passed for %s",
-							list_file_name);
-				} else {
-					opkg_msg(ERROR, "Signature check "
-							"failed for %s",
-							list_file_name);
-				}
-			}
-			free(sig_file_name);
-			free(url);
-		}
-#else
-		opkg_msg(INFO, "Signature check skipped for %s as GPG support"
-				" has not been enabled in this build\n",
-				list_file_name);
-#endif
-		free(list_file_name);
-
-		sources_done++;
-		progress(pdata, 100 * sources_done / sources_list_count);
-	}
-
-	rmdir(tmp);
-	free(tmp);
-	free(lists_dir);
-
-	/* Now re-read the package lists to update package hash tables. */
-	opkg_re_read_config_files();
-
-	return result;
-}
-
-static int
-pkg_compare_names_and_version(const void *a0, const void *b0)
-{
-	const pkg_t *a = *(const pkg_t **)a0;
-	const pkg_t *b = *(const pkg_t **)b0;
-	int ret;
-
-	ret = strcmp(a->name, b->name);
-
-	if (ret == 0)
-		ret = pkg_compare_versions(a, b);
-
-	return ret;
-}
-
-int
-opkg_list_packages(opkg_package_callback_t callback, void *user_data)
-{
-	pkg_vec_t *all;
-	int i;
-
-	opkg_assert(callback);
-
-	all = pkg_vec_alloc();
-	pkg_hash_fetch_available(all);
-
-	pkg_vec_sort(all, pkg_compare_names_and_version);
-
-	for (i = 0; i < all->len; i++) {
-		pkg_t *pkg;
-
-		pkg = all->pkgs[i];
-
-		callback(pkg, user_data);
-	}
-
-	pkg_vec_free(all);
-
-	return 0;
-}
-
-int
-opkg_list_upgradable_packages(opkg_package_callback_t callback, void *user_data)
-{
-	struct active_list *head;
-	struct active_list *node;
-	pkg_t *old = NULL, *new = NULL;
-
-	opkg_assert(callback);
-
-	/* ensure all data is valid */
-	pkg_info_preinstall_check();
-
-	head = prepare_upgrade_list();
-	for (node = active_list_next(head, head); node;
-	     node = active_list_next(head, node)) {
-		old = list_entry(node, pkg_t, list);
-		new = pkg_hash_fetch_best_installation_candidate_by_name(old->name);
-		if (new == NULL)
-			continue;
-		callback(new, user_data);
-	}
-	active_list_head_delete(head);
-	return 0;
-}
-
-pkg_t *
-opkg_find_package(const char *name, const char *ver, const char *arch,
-		const char *repo)
-{
-	int pkg_found = 0;
-	pkg_t *pkg = NULL;
-	pkg_vec_t *all;
-	int i;
-#define sstrcmp(x,y) (x && y) ? strcmp (x, y) : 0
-
-	all = pkg_vec_alloc();
-	pkg_hash_fetch_available(all);
-	for (i = 0; i < all->len; i++) {
-		char *pkgv;
-
-		pkg = all->pkgs[i];
-
-		/* check name */
-		if (sstrcmp(pkg->name, name))
-			continue;
-
-		/* check version */
-		pkgv = pkg_version_str_alloc(pkg);
-		if (sstrcmp(pkgv, ver)) {
-			free(pkgv);
-			continue;
-		}
-		free(pkgv);
-
-		/* check architecture */
-		if (arch) {
-			if (sstrcmp(pkg->architecture, arch))
-				continue;
-		}
-
-		/* check repository */
-		if (repo) {
-			if (sstrcmp(pkg->src->name, repo))
-				continue;
-		}
-
-		/* match found */
-		pkg_found = 1;
-		break;
-	}
-
-	pkg_vec_free(all);
-
-	return pkg_found ? pkg : NULL;
-}
-
-/**
- * @brief Check the accessibility of repositories.
- * @return return how many repositories cannot access. 0 means all okay.
- */
-int
-opkg_repository_accessibility_check(void)
-{
-	pkg_src_list_elt_t *iter;
-	str_list_elt_t *iter1;
-	str_list_t *src;
-	int repositories = 0;
-	int ret = 0;
-	char *repo_ptr;
-	char *stmp;
-	char *host, *end;
-
-	src = str_list_alloc();
-
-	list_for_each_entry(iter, &conf->pkg_src_list.head, node) {
-		host = strstr(((pkg_src_t *)iter->data)->value, "://") + 3;
-		end = index(host, '/');
-		if (strstr(((pkg_src_t *) iter->data)->value, "://") && end)
-			stmp = xstrndup(((pkg_src_t *) iter->data)->value,
-				     end - ((pkg_src_t *) iter->data)->value);
-		else
-			stmp = xstrdup(((pkg_src_t *) iter->data)->value);
-
-		for (iter1 = str_list_first(src); iter1;
-		     iter1 = str_list_next(src, iter1)) {
-			if (strstr(iter1->data, stmp))
-				break;
-		}
-		if (iter1)
-			continue;
-
-		sprintf_alloc(&repo_ptr, "%s/index.html", stmp);
-		free(stmp);
-
-		str_list_append(src, repo_ptr);
-		free(repo_ptr);
-		repositories++;
-	}
-
-	while (repositories > 0) {
-		iter1 = str_list_pop(src);
-		repositories--;
-
-		if (opkg_download(iter1->data, "/dev/null", NULL, NULL, 0))
-			ret++;
-		str_list_elt_deinit(iter1);
-	}
-
-	free(src);
-
-	return ret;
-}