/* opkg_hash.c - the opkg package management system
Steven M. Ayer
-
+
Copyright (C) 2002 Compaq Computer Corporation
This program is free software; you can redistribute it and/or
General Public License for more details.
*/
-#include "includes.h"
-#include <errno.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
+#include <stdio.h>
#include "hash_table.h"
#include "pkg.h"
#include "opkg_message.h"
#include "pkg_vec.h"
#include "pkg_hash.h"
+#include "parse_util.h"
#include "pkg_parse.h"
#include "opkg_utils.h"
+#include "sprintf_alloc.h"
+#include "file_util.h"
#include "libbb/libbb.h"
+#include "libbb/gzip.h"
-void
-pkg_hash_init(void)
+void pkg_hash_init(void)
{
hash_table_init("pkg-hash", &conf->pkg_hash,
OPKG_CONF_DEFAULT_HASH_LEN);
}
-static void
-free_pkgs(const char *key, void *entry, void *data)
+static void free_pkgs(const char *key, void *entry, void *data)
{
int i;
abstract_pkg_t *ab_pkg;
/* Each entry in the hash table is an abstract package, which contains
* a list of packages that provide the abstract package.
*/
-
- ab_pkg = (abstract_pkg_t*) entry;
+
+ ab_pkg = (abstract_pkg_t *) entry;
if (ab_pkg->pkgs) {
for (i = 0; i < ab_pkg->pkgs->len; i++) {
- pkg_deinit (ab_pkg->pkgs->pkgs[i]);
- free (ab_pkg->pkgs->pkgs[i]);
+ pkg_deinit(ab_pkg->pkgs->pkgs[i]);
+ free(ab_pkg->pkgs->pkgs[i]);
}
}
- abstract_pkg_vec_free (ab_pkg->provided_by);
- abstract_pkg_vec_free (ab_pkg->replaced_by);
- pkg_vec_free (ab_pkg->pkgs);
- free (ab_pkg->depended_upon_by);
- free (ab_pkg->name);
- free (ab_pkg);
+ abstract_pkg_vec_free(ab_pkg->provided_by);
+ abstract_pkg_vec_free(ab_pkg->replaced_by);
+ pkg_vec_free(ab_pkg->pkgs);
+ free(ab_pkg->depended_upon_by);
+ free(ab_pkg->name);
+ free(ab_pkg);
}
-void
-pkg_hash_deinit(void)
+void pkg_hash_deinit(void)
{
hash_table_foreach(&conf->pkg_hash, free_pkgs, NULL);
hash_table_deinit(&conf->pkg_hash);
}
+int dist_hash_add_from_file(const char *lists_dir, pkg_src_t * dist)
+{
+ nv_pair_list_elt_t *l;
+ char *list_file, *subname;
+
+ list_for_each_entry(l, &conf->arch_list.head, node) {
+ nv_pair_t *nv = (nv_pair_t *) l->data;
+ sprintf_alloc(&subname, "%s-%s", dist->name, nv->name);
+ sprintf_alloc(&list_file, "%s/%s", lists_dir, subname);
+
+ if (file_exists(list_file)) {
+ if (pkg_hash_add_from_file(list_file, dist, NULL, 0, 0)) {
+ free(list_file);
+ return -1;
+ }
+ pkg_src_list_append(&conf->pkg_src_list, subname,
+ dist->value, "__dummy__", 0);
+ }
+
+ free(list_file);
+ }
+
+ return 0;
+}
+
int
pkg_hash_add_from_file(const char *file_name,
- pkg_src_t *src, pkg_dest_t *dest, int is_status_file)
+ pkg_src_t * src, pkg_dest_t * dest, int is_status_file, int state_flags)
{
pkg_t *pkg;
FILE *fp;
char *buf;
const size_t len = 4096;
int ret = 0;
+ struct gzip_handle zh;
+
+ if (src && src->gzip) {
+ fp = gzip_fdopen(&zh, file_name);
+ } else {
+ fp = fopen(file_name, "r");
+ }
- fp = fopen(file_name, "r");
if (fp == NULL) {
opkg_perror(ERROR, "Failed to open %s", file_name);
return -1;
pkg = pkg_new();
pkg->src = src;
pkg->dest = dest;
+ pkg->state_flag |= state_flags;
+
+ ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, 0,
+ &buf, len);
+
+ if (pkg->name == NULL) {
+ /* probably just a blank line */
+ ret = 1;
+ }
- ret = pkg_parse_from_stream_nomalloc(pkg, fp, 0,
- &buf, len);
if (ret) {
- pkg_deinit (pkg);
+ pkg_deinit(pkg);
free(pkg);
if (ret == -1)
break;
continue;
}
- if (!pkg->architecture) {
+ if (!(pkg->state_flag & SF_NEED_DETAIL)) {
+ //opkg_msg(DEBUG, "Package %s is unrelated, ignoring.\n", pkg->name);
+ pkg_deinit(pkg);
+ free(pkg);
+ continue;
+ }
+
+ if (!pkg_get_architecture(pkg) || !pkg_get_arch_priority(pkg)) {
char *version_str = pkg_version_str_alloc(pkg);
- opkg_msg(ERROR, "Package %s version %s has no "
- "architecture specified, ignoring.\n",
- pkg->name, version_str);
+ opkg_msg(NOTICE, "Package %s version %s has no "
+ "valid architecture, ignoring.\n",
+ pkg->name, version_str);
free(version_str);
continue;
}
free(buf);
fclose(fp);
+ if (src && src->gzip)
+ gzip_close(&zh);
+
return ret;
}
-static abstract_pkg_t *
-abstract_pkg_fetch_by_name(const char * pkg_name)
+/*
+ * Load in feed files from the cached "src" and/or "src/gz" locations.
+ */
+int pkg_hash_load_feeds(int state_flags)
+{
+ pkg_src_list_elt_t *iter;
+ pkg_src_t *src;
+ char *list_file, *lists_dir;
+
+ opkg_msg(INFO, "\n");
+
+ lists_dir = conf->restrict_to_default_dest ?
+ conf->default_dest->lists_dir : conf->lists_dir;
+
+ for (iter = void_list_first(&conf->pkg_src_list); iter;
+ iter = void_list_next(&conf->pkg_src_list, iter)) {
+
+ src = (pkg_src_t *) iter->data;
+
+ sprintf_alloc(&list_file, "%s/%s", lists_dir, src->name);
+
+ if (file_exists(list_file)) {
+ if (pkg_hash_add_from_file(list_file, src, NULL, 0, state_flags)) {
+ free(list_file);
+ return -1;
+ }
+ }
+ free(list_file);
+ }
+
+ return 0;
+}
+
+/*
+ * Load in status files from the configured "dest"s.
+ */
+int pkg_hash_load_status_files(void)
{
- return (abstract_pkg_t *)hash_table_get(&conf->pkg_hash, pkg_name);
+ pkg_dest_list_elt_t *iter;
+ pkg_dest_t *dest;
+
+ opkg_msg(INFO, "\n");
+
+ for (iter = void_list_first(&conf->pkg_dest_list); iter;
+ iter = void_list_next(&conf->pkg_dest_list, iter)) {
+
+ dest = (pkg_dest_t *) iter->data;
+
+ if (file_exists(dest->status_file_name)) {
+ if (pkg_hash_add_from_file
+ (dest->status_file_name, NULL, dest, 1, SF_NEED_DETAIL))
+ return -1;
+ }
+ }
+
+ return 0;
}
-pkg_t *
-pkg_hash_fetch_best_installation_candidate(abstract_pkg_t *apkg,
- int (*constraint_fcn)(pkg_t *pkg, void *cdata),
- void *cdata, int quiet)
+static void
+pkg_hash_load_package_details_helper(const char *pkg_name, void *entry, void *data)
{
- int i, j;
- int nprovides = 0;
- int nmatching = 0;
- int wrong_arch_found = 0;
- pkg_vec_t *matching_pkgs;
- abstract_pkg_vec_t *matching_apkgs;
- abstract_pkg_vec_t *provided_apkg_vec;
- abstract_pkg_t **provided_apkgs;
- abstract_pkg_vec_t *providers;
- pkg_t *latest_installed_parent = NULL;
- pkg_t *latest_matching = NULL;
- pkg_t *priorized_matching = NULL;
- pkg_t *held_pkg = NULL;
- pkg_t *good_pkg_by_name = NULL;
-
- if (apkg == NULL || apkg->provided_by == NULL || (apkg->provided_by->len == 0))
- return NULL;
-
- matching_pkgs = pkg_vec_alloc();
- matching_apkgs = abstract_pkg_vec_alloc();
- providers = abstract_pkg_vec_alloc();
-
- opkg_msg(DEBUG, "Best installation candidate for %s:\n", apkg->name);
-
- provided_apkg_vec = apkg->provided_by;
- nprovides = provided_apkg_vec->len;
- provided_apkgs = provided_apkg_vec->pkgs;
- if (nprovides > 1)
- opkg_msg(DEBUG, "apkg=%s nprovides=%d.\n", apkg->name, nprovides);
-
- /* accumulate all the providers */
- for (i = 0; i < nprovides; i++) {
- abstract_pkg_t *provider_apkg = provided_apkgs[i];
- opkg_msg(DEBUG, "Adding %s to providers.\n", provider_apkg->name);
- abstract_pkg_vec_insert(providers, provider_apkg);
- }
- nprovides = providers->len;
-
- for (i = 0; i < nprovides; i++) {
- abstract_pkg_t *provider_apkg = abstract_pkg_vec_get(providers, i);
- abstract_pkg_t *replacement_apkg = NULL;
- pkg_vec_t *vec;
-
- if (provider_apkg->replaced_by && provider_apkg->replaced_by->len) {
- replacement_apkg = provider_apkg->replaced_by->pkgs[0];
- if (provider_apkg->replaced_by->len > 1) {
- opkg_msg(NOTICE, "Multiple replacers for %s, "
- "using first one (%s).\n",
- provider_apkg->name, replacement_apkg->name);
- }
- }
-
- if (replacement_apkg)
- opkg_msg(DEBUG, "replacement_apkg=%s for provider_apkg=%s.\n",
- replacement_apkg->name, provider_apkg->name);
-
- if (replacement_apkg && (replacement_apkg != provider_apkg)) {
- if (abstract_pkg_vec_contains(providers, replacement_apkg))
- continue;
- else
- provider_apkg = replacement_apkg;
- }
-
- if (!(vec = provider_apkg->pkgs)) {
- opkg_msg(DEBUG, "No pkgs for provider_apkg %s.\n",
- provider_apkg->name);
- continue;
- }
-
-
- /* now check for supported architecture */
- {
- int max_count = 0;
-
- /* count packages matching max arch priority and keep track of last one */
- for (j=0; j<vec->len; j++) {
- pkg_t *maybe = vec->pkgs[j];
- opkg_msg(DEBUG, "%s arch=%s arch_priority=%d version=%s.\n",
- maybe->name, maybe->architecture,
- maybe->arch_priority, maybe->version);
- /* We make sure not to add the same package twice. Need to search for the reason why
- they show up twice sometimes. */
- if ((maybe->arch_priority > 0) && (! pkg_vec_contains(matching_pkgs, maybe))) {
- max_count++;
- abstract_pkg_vec_insert(matching_apkgs, maybe->parent);
- pkg_vec_insert(matching_pkgs, maybe);
- }
- }
-
- if (vec->len > 0 && matching_pkgs->len < 1)
- wrong_arch_found = 1;
- }
- }
-
- if (matching_pkgs->len < 1) {
- if (wrong_arch_found)
- opkg_msg(ERROR, "Packages for %s found, but"
- " incompatible with the architectures configured\n",
- apkg->name);
- pkg_vec_free(matching_pkgs);
- abstract_pkg_vec_free(matching_apkgs);
- abstract_pkg_vec_free(providers);
- return NULL;
- }
-
-
- if (matching_pkgs->len > 1)
- pkg_vec_sort(matching_pkgs, pkg_name_version_and_architecture_compare);
- if (matching_apkgs->len > 1)
- abstract_pkg_vec_sort(matching_pkgs, abstract_pkg_name_compare);
-
- for (i = 0; i < matching_pkgs->len; i++) {
- pkg_t *matching = matching_pkgs->pkgs[i];
- if (constraint_fcn(matching, cdata)) {
- opkg_msg(DEBUG, "Candidate: %s %s.\n",
- matching->name, matching->version) ;
- good_pkg_by_name = matching;
- /* It has been provided by hand, so it is what user want */
- if (matching->provided_by_hand == 1)
- break;
- }
- }
-
-
- for (i = 0; i < matching_pkgs->len; i++) {
- pkg_t *matching = matching_pkgs->pkgs[i];
- latest_matching = matching;
- if (matching->parent->state_status == SS_INSTALLED || matching->parent->state_status == SS_UNPACKED)
- latest_installed_parent = matching;
- if (matching->state_flag & (SF_HOLD|SF_PREFER)) {
- if (held_pkg)
- opkg_msg(NOTICE, "Multiple packages (%s and %s) providing"
- " same name marked HOLD or PREFER. "
- "Using latest.\n",
- held_pkg->name, matching->name);
- held_pkg = matching;
- }
- }
-
- if (!good_pkg_by_name && !held_pkg && !latest_installed_parent && matching_apkgs->len > 1 && !quiet) {
- int prio = 0;
- for (i = 0; i < matching_pkgs->len; i++) {
- pkg_t *matching = matching_pkgs->pkgs[i];
- if (matching->arch_priority > prio) {
- priorized_matching = matching;
- prio = matching->arch_priority;
- opkg_msg(DEBUG, "Match %s with priority %i.\n",
- matching->name, prio);
- }
- }
-
- }
-
- if (conf->verbosity >= INFO && matching_apkgs->len > 1) {
- opkg_msg(INFO, "%d matching pkgs for apkg=%s:\n",
- matching_pkgs->len, apkg->name);
- for (i = 0; i < matching_pkgs->len; i++) {
- pkg_t *matching = matching_pkgs->pkgs[i];
- opkg_msg(INFO, "%s %s %s\n",
- matching->name, matching->version,
- matching->architecture);
- }
- }
-
- nmatching = matching_apkgs->len;
-
- pkg_vec_free(matching_pkgs);
- abstract_pkg_vec_free(matching_apkgs);
- abstract_pkg_vec_free(providers);
-
- if (good_pkg_by_name) { /* We found a good candidate, we will install it */
- return good_pkg_by_name;
- }
- if (held_pkg) {
- opkg_msg(INFO, "Using held package %s.\n", held_pkg->name);
- return held_pkg;
- }
- if (latest_installed_parent) {
- opkg_msg(INFO, "Using latest version of installed package %s.\n",
- latest_installed_parent->name);
- return latest_installed_parent;
- }
- if (priorized_matching) {
- opkg_msg(INFO, "Using priorized matching %s %s %s.\n",
- priorized_matching->name, priorized_matching->version,
- priorized_matching->architecture);
- return priorized_matching;
- }
- if (nmatching > 1) {
- opkg_msg(INFO, "No matching pkg out of %d matching_apkgs.\n",
- nmatching);
- return NULL;
- }
- if (latest_matching) {
- opkg_msg(INFO, "Using latest matching %s %s %s.\n",
- latest_matching->name, latest_matching->version,
- latest_matching->architecture);
- return latest_matching;
- }
- return NULL;
+ int *count = data;
+ abstract_pkg_t *ab_pkg = (abstract_pkg_t *) entry;
+
+ if (ab_pkg->state_flag & SF_NEED_DETAIL) {
+ if (ab_pkg->state_flag & SF_MARKED) {
+ opkg_msg(DEBUG, "skipping already seen flagged abpkg %s\n",
+ ab_pkg->name);
+ return;
+ }
+
+ opkg_msg(DEBUG, "found yet incomplete flagged abpkg %s\n",
+ ab_pkg->name);
+
+ (*count)++;
+ ab_pkg->state_flag |= SF_MARKED;
+ }
}
-static int
-pkg_name_constraint_fcn(pkg_t *pkg, void *cdata)
+int pkg_hash_load_package_details(void)
+{
+ int n_need_detail;
+
+ while (1) {
+ pkg_hash_load_feeds(0);
+
+ n_need_detail = 0;
+ hash_table_foreach(&conf->pkg_hash, pkg_hash_load_package_details_helper, &n_need_detail);
+
+ if (n_need_detail > 0)
+ opkg_msg(DEBUG, "Found %d packages requiring details, reloading feeds\n", n_need_detail);
+ else
+ break;
+ }
+
+ return 0;
+}
+
+pkg_t *pkg_hash_fetch_best_installation_candidate(abstract_pkg_t * apkg,
+ int (*constraint_fcn) (pkg_t *
+ pkg,
+ void
+ *cdata),
+ void *cdata, int quiet)
+{
+ int i, j;
+ int nprovides = 0;
+ int nmatching = 0;
+ int wrong_arch_found = 0;
+ int arch_priority;
+ pkg_vec_t *matching_pkgs;
+ abstract_pkg_vec_t *matching_apkgs;
+ abstract_pkg_vec_t *provided_apkg_vec;
+ abstract_pkg_t **provided_apkgs;
+ abstract_pkg_vec_t *providers;
+ pkg_t *latest_installed_parent = NULL;
+ pkg_t *latest_matching = NULL;
+ pkg_t *priorized_matching = NULL;
+ pkg_t *held_pkg = NULL;
+ pkg_t *good_pkg_by_name = NULL;
+
+ if (apkg == NULL || apkg->provided_by == NULL
+ || (apkg->provided_by->len == 0))
+ return NULL;
+
+ matching_pkgs = pkg_vec_alloc();
+ matching_apkgs = abstract_pkg_vec_alloc();
+ providers = abstract_pkg_vec_alloc();
+
+ opkg_msg(DEBUG, "Best installation candidate for %s:\n", apkg->name);
+
+ provided_apkg_vec = apkg->provided_by;
+ nprovides = provided_apkg_vec->len;
+ provided_apkgs = provided_apkg_vec->pkgs;
+ if (nprovides > 1)
+ opkg_msg(DEBUG, "apkg=%s nprovides=%d.\n", apkg->name,
+ nprovides);
+
+ /* accumulate all the providers */
+ for (i = 0; i < nprovides; i++) {
+ abstract_pkg_t *provider_apkg = provided_apkgs[i];
+ opkg_msg(DEBUG, "Adding %s to providers.\n",
+ provider_apkg->name);
+ abstract_pkg_vec_insert(providers, provider_apkg);
+ }
+ nprovides = providers->len;
+
+ for (i = 0; i < nprovides; i++) {
+ abstract_pkg_t *provider_apkg =
+ abstract_pkg_vec_get(providers, i);
+ abstract_pkg_t *replacement_apkg = NULL;
+ pkg_vec_t *vec;
+
+ if (provider_apkg->replaced_by
+ && provider_apkg->replaced_by->len) {
+ replacement_apkg = provider_apkg->replaced_by->pkgs[0];
+ if (provider_apkg->replaced_by->len > 1) {
+ opkg_msg(NOTICE, "Multiple replacers for %s, "
+ "using first one (%s).\n",
+ provider_apkg->name,
+ replacement_apkg->name);
+ }
+ }
+
+ if (replacement_apkg)
+ opkg_msg(DEBUG,
+ "replacement_apkg=%s for provider_apkg=%s.\n",
+ replacement_apkg->name, provider_apkg->name);
+
+ if (replacement_apkg && (replacement_apkg != provider_apkg)) {
+ if (abstract_pkg_vec_contains
+ (providers, replacement_apkg))
+ continue;
+ else
+ provider_apkg = replacement_apkg;
+ }
+
+ if (!(vec = provider_apkg->pkgs)) {
+ opkg_msg(DEBUG, "No pkgs for provider_apkg %s.\n",
+ provider_apkg->name);
+ continue;
+ }
+
+ /* now check for supported architecture */
+ {
+ int max_count = 0;
+
+ /* count packages matching max arch priority and keep track of last one */
+ for (j = 0; j < vec->len; j++) {
+ pkg_t *maybe = vec->pkgs[j];
+ arch_priority = pkg_get_arch_priority(maybe);
+
+ opkg_msg(DEBUG,
+ "%s arch=%s arch_priority=%d version=%s.\n",
+ maybe->name, pkg_get_architecture(maybe),
+ arch_priority, pkg_get_string(maybe, PKG_VERSION));
+ /* We make sure not to add the same package twice. Need to search for the reason why
+ they show up twice sometimes. */
+ if ((arch_priority > 0)
+ &&
+ (!pkg_vec_contains(matching_pkgs, maybe))) {
+ max_count++;
+ abstract_pkg_vec_insert(matching_apkgs,
+ maybe->parent);
+ pkg_vec_insert(matching_pkgs, maybe);
+ }
+ }
+
+ if (vec->len > 0 && matching_pkgs->len < 1)
+ wrong_arch_found = 1;
+ }
+ }
+
+ if (matching_pkgs->len < 1) {
+ if (wrong_arch_found)
+ opkg_msg(ERROR, "Packages for %s found, but"
+ " incompatible with the architectures configured\n",
+ apkg->name);
+ pkg_vec_free(matching_pkgs);
+ abstract_pkg_vec_free(matching_apkgs);
+ abstract_pkg_vec_free(providers);
+ return NULL;
+ }
+
+ if (matching_pkgs->len > 1)
+ pkg_vec_sort(matching_pkgs,
+ pkg_name_version_and_architecture_compare);
+ if (matching_apkgs->len > 1)
+ abstract_pkg_vec_sort(matching_pkgs, abstract_pkg_name_compare);
+
+ for (i = 0; i < matching_pkgs->len; i++) {
+ pkg_t *matching = matching_pkgs->pkgs[i];
+ if (constraint_fcn(matching, cdata)) {
+ opkg_msg(DEBUG, "Candidate: %s %s.\n",
+ matching->name, pkg_get_string(matching, PKG_VERSION));
+ good_pkg_by_name = matching;
+ /* It has been provided by hand, so it is what user want */
+ if (matching->provided_by_hand == 1)
+ break;
+ }
+ }
+
+ for (i = 0; i < matching_pkgs->len; i++) {
+ pkg_t *matching = matching_pkgs->pkgs[i];
+ latest_matching = matching;
+ if (matching->parent->state_status == SS_INSTALLED
+ || matching->parent->state_status == SS_UNPACKED)
+ latest_installed_parent = matching;
+ if (matching->state_flag & (SF_HOLD | SF_PREFER)) {
+ if (held_pkg)
+ opkg_msg(NOTICE,
+ "Multiple packages (%s and %s) providing"
+ " same name marked HOLD or PREFER. "
+ "Using latest.\n", held_pkg->name,
+ matching->name);
+ held_pkg = matching;
+ }
+ }
+
+ if (!good_pkg_by_name && !held_pkg && !latest_installed_parent
+ && matching_apkgs->len > 1 && !quiet) {
+ int prio = 0;
+ for (i = 0; i < matching_pkgs->len; i++) {
+ pkg_t *matching = matching_pkgs->pkgs[i];
+ arch_priority = pkg_get_arch_priority(matching);
+ if (arch_priority > prio) {
+ priorized_matching = matching;
+ prio = arch_priority;
+ opkg_msg(DEBUG, "Match %s with priority %i.\n",
+ matching->name, prio);
+ }
+ }
+
+ }
+
+ if (conf->verbosity >= INFO && matching_apkgs->len > 1) {
+ opkg_msg(INFO, "%d matching pkgs for apkg=%s:\n",
+ matching_pkgs->len, apkg->name);
+ for (i = 0; i < matching_pkgs->len; i++) {
+ pkg_t *matching = matching_pkgs->pkgs[i];
+ opkg_msg(INFO, "%s %s %s\n",
+ matching->name, pkg_get_string(matching, PKG_VERSION),
+ pkg_get_architecture(matching));
+ }
+ }
+
+ nmatching = matching_apkgs->len;
+
+ pkg_vec_free(matching_pkgs);
+ abstract_pkg_vec_free(matching_apkgs);
+ abstract_pkg_vec_free(providers);
+
+ if (good_pkg_by_name) { /* We found a good candidate, we will install it */
+ return good_pkg_by_name;
+ }
+ if (held_pkg) {
+ opkg_msg(INFO, "Using held package %s.\n", held_pkg->name);
+ return held_pkg;
+ }
+ if (latest_installed_parent) {
+ opkg_msg(INFO,
+ "Using latest version of installed package %s.\n",
+ latest_installed_parent->name);
+ return latest_installed_parent;
+ }
+ if (priorized_matching) {
+ opkg_msg(INFO, "Using priorized matching %s %s %s.\n",
+ priorized_matching->name, pkg_get_string(priorized_matching, PKG_VERSION),
+ pkg_get_architecture(priorized_matching));
+ return priorized_matching;
+ }
+ if (nmatching > 1) {
+ opkg_msg(INFO, "No matching pkg out of %d matching_apkgs.\n",
+ nmatching);
+ return NULL;
+ }
+ if (latest_matching) {
+ opkg_msg(INFO, "Using latest matching %s %s %s.\n",
+ latest_matching->name, pkg_get_string(latest_matching, PKG_VERSION),
+ pkg_get_architecture(latest_matching));
+ return latest_matching;
+ }
+ return NULL;
+}
+
+static int pkg_name_constraint_fcn(pkg_t * pkg, void *cdata)
{
const char *name = (const char *)cdata;
if (strcmp(pkg->name, name) == 0)
return 1;
else
- return 0;
+ return 0;
}
-static pkg_vec_t *
-pkg_vec_fetch_by_name(const char *pkg_name)
+static pkg_vec_t *pkg_vec_fetch_by_name(const char *pkg_name)
{
- abstract_pkg_t * ab_pkg;
+ abstract_pkg_t *ab_pkg;
- if(!(ab_pkg = abstract_pkg_fetch_by_name(pkg_name)))
+ if (!(ab_pkg = abstract_pkg_fetch_by_name(pkg_name)))
return NULL;
if (ab_pkg->pkgs)
return ab_pkg->pkgs;
if (ab_pkg->provided_by) {
- abstract_pkg_t *abpkg = abstract_pkg_vec_get(ab_pkg->provided_by, 0);
+ abstract_pkg_t *abpkg =
+ abstract_pkg_vec_get(ab_pkg->provided_by, 0);
if (abpkg != NULL)
return abpkg->pkgs;
else
return NULL;
}
-
-pkg_t *
-pkg_hash_fetch_best_installation_candidate_by_name(const char *name)
+pkg_t *pkg_hash_fetch_best_installation_candidate_by_name(const char *name)
{
abstract_pkg_t *apkg = NULL;
return NULL;
return pkg_hash_fetch_best_installation_candidate(apkg,
- pkg_name_constraint_fcn, apkg->name, 0);
+ pkg_name_constraint_fcn,
+ apkg->name, 0);
}
-
-pkg_t *
-pkg_hash_fetch_by_name_version(const char *pkg_name, const char * version)
+pkg_t *pkg_hash_fetch_by_name_version(const char *pkg_name, const char *version)
{
- pkg_vec_t * vec;
+ pkg_vec_t *vec;
int i;
char *version_str = NULL;
-
- if(!(vec = pkg_vec_fetch_by_name(pkg_name)))
+
+ if (!(vec = pkg_vec_fetch_by_name(pkg_name)))
return NULL;
-
- for(i = 0; i < vec->len; i++) {
+
+ for (i = 0; i < vec->len; i++) {
version_str = pkg_version_str_alloc(vec->pkgs[i]);
- if(!strcmp(version_str, version)) {
+ if (!strcmp(version_str, version)) {
free(version_str);
break;
}
free(version_str);
}
- if(i == vec->len)
+ if (i == vec->len)
return NULL;
-
+
return vec->pkgs[i];
}
-pkg_t *
-pkg_hash_fetch_installed_by_name_dest(const char *pkg_name, pkg_dest_t *dest)
+pkg_t *pkg_hash_fetch_installed_by_name_dest(const char *pkg_name,
+ pkg_dest_t * dest)
{
- pkg_vec_t * vec;
+ pkg_vec_t *vec;
int i;
if (!(vec = pkg_vec_fetch_by_name(pkg_name))) {
}
for (i = 0; i < vec->len; i++)
- if((vec->pkgs[i]->state_status == SS_INSTALLED
- || vec->pkgs[i]->state_status == SS_UNPACKED)
- && vec->pkgs[i]->dest == dest) {
+ if ((vec->pkgs[i]->state_status == SS_INSTALLED
+ || vec->pkgs[i]->state_status == SS_UNPACKED)
+ && vec->pkgs[i]->dest == dest) {
return vec->pkgs[i];
- }
+ }
return NULL;
}
-pkg_t *
-pkg_hash_fetch_installed_by_name(const char *pkg_name)
+pkg_t *pkg_hash_fetch_installed_by_name(const char *pkg_name)
{
- pkg_vec_t * vec;
+ pkg_vec_t *vec;
int i;
if (!(vec = pkg_vec_fetch_by_name(pkg_name))) {
for (i = 0; i < vec->len; i++) {
if (vec->pkgs[i]->state_status == SS_INSTALLED
- || vec->pkgs[i]->state_status == SS_UNPACKED) {
+ || vec->pkgs[i]->state_status == SS_UNPACKED) {
return vec->pkgs[i];
- }
+ }
}
return NULL;
}
-
static void
pkg_hash_fetch_available_helper(const char *pkg_name, void *entry, void *data)
{
int j;
- abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry;
- pkg_vec_t *all = (pkg_vec_t *)data;
+ abstract_pkg_t *ab_pkg = (abstract_pkg_t *) entry;
+ pkg_vec_t *all = (pkg_vec_t *) data;
pkg_vec_t *pkg_vec = ab_pkg->pkgs;
if (!pkg_vec)
}
}
-void
-pkg_hash_fetch_available(pkg_vec_t *all)
+void pkg_hash_fetch_available(pkg_vec_t * all)
{
hash_table_foreach(&conf->pkg_hash, pkg_hash_fetch_available_helper,
- all);
+ all);
}
static void
-pkg_hash_fetch_all_installed_helper(const char *pkg_name, void *entry, void *data)
+pkg_hash_fetch_all_installed_helper(const char *pkg_name, void *entry,
+ void *data)
{
- abstract_pkg_t *ab_pkg = (abstract_pkg_t *)entry;
- pkg_vec_t *all = (pkg_vec_t *)data;
+ abstract_pkg_t *ab_pkg = (abstract_pkg_t *) entry;
+ pkg_vec_t *all = (pkg_vec_t *) data;
pkg_vec_t *pkg_vec = ab_pkg->pkgs;
int j;
for (j = 0; j < pkg_vec->len; j++) {
pkg_t *pkg = pkg_vec->pkgs[j];
if (pkg->state_status == SS_INSTALLED
- || pkg->state_status == SS_UNPACKED)
+ || pkg->state_status == SS_UNPACKED)
pkg_vec_insert(all, pkg);
}
}
-void
-pkg_hash_fetch_all_installed(pkg_vec_t *all)
+void pkg_hash_fetch_all_installed(pkg_vec_t * all)
{
hash_table_foreach(&conf->pkg_hash, pkg_hash_fetch_all_installed_helper,
- all);
+ all);
}
/*
* This assumes that the abstract pkg doesn't exist.
*/
-static abstract_pkg_t *
-add_new_abstract_pkg_by_name(const char *pkg_name)
+static abstract_pkg_t *add_new_abstract_pkg_by_name(const char *pkg_name)
{
abstract_pkg_t *ab_pkg;
return ab_pkg;
}
-
-abstract_pkg_t *
-ensure_abstract_pkg_by_name(const char *pkg_name)
+abstract_pkg_t *ensure_abstract_pkg_by_name(const char *pkg_name)
{
- abstract_pkg_t * ab_pkg;
+ abstract_pkg_t *ab_pkg;
if (!(ab_pkg = abstract_pkg_fetch_by_name(pkg_name)))
ab_pkg = add_new_abstract_pkg_by_name(pkg_name);
return ab_pkg;
}
-void
-hash_insert_pkg(pkg_t *pkg, int set_status)
+void hash_insert_pkg(pkg_t * pkg, int set_status)
{
- abstract_pkg_t * ab_pkg;
+ abstract_pkg_t *ab_pkg;
ab_pkg = ensure_abstract_pkg_by_name(pkg->name);
if (!ab_pkg->pkgs)
buildProvides(ab_pkg, pkg);
+ init_providelist(pkg, NULL);
+
/* Need to build the conflicts graph before replaces for correct
* calculation of replaced_by relation.
*/
pkg->parent = ab_pkg;
}
+static const char *strip_offline_root(const char *file_name)
+{
+ unsigned int len;
+
+ if (conf->offline_root) {
+ len = strlen(conf->offline_root);
+ if (strncmp(file_name, conf->offline_root, len) == 0)
+ file_name += len;
+ }
+
+ return file_name;
+}
+
+void file_hash_remove(const char *file_name)
+{
+ file_name = strip_offline_root(file_name);
+ hash_table_remove(&conf->file_hash, file_name);
+}
-pkg_t *
-file_hash_get_file_owner(const char *file_name)
+pkg_t *file_hash_get_file_owner(const char *file_name)
{
- return hash_table_get(&conf->file_hash, file_name);
+ file_name = strip_offline_root(file_name);
+ return hash_table_get(&conf->file_hash, file_name);
}
-void
-file_hash_set_file_owner(const char *file_name, pkg_t *owning_pkg)
+void file_hash_set_file_owner(const char *file_name, pkg_t * owning_pkg)
{
- pkg_t *old_owning_pkg = hash_table_get(&conf->file_hash, file_name);
+ pkg_t *old_owning_pkg;
int file_name_len = strlen(file_name);
- if (file_name[file_name_len -1] == '/')
+ if (file_name[file_name_len - 1] == '/')
return;
- if (conf->offline_root) {
- unsigned int len = strlen(conf->offline_root);
- if (strncmp(file_name, conf->offline_root, len) == 0) {
- file_name += len;
- }
- }
+ file_name = strip_offline_root(file_name);
- hash_table_insert(&conf->file_hash, file_name, owning_pkg);
+ old_owning_pkg = hash_table_get(&conf->file_hash, file_name);
+ hash_table_insert(&conf->file_hash, file_name, owning_pkg);
if (old_owning_pkg) {
pkg_get_installed_files(old_owning_pkg);
projects / oweals / opkg-lede.git / blobdiff