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authorChantry Xavier <shiningxc@gmail.com>2007-08-25 00:10:40 +0200
committerDan McGee <dan@archlinux.org>2007-11-21 00:05:05 -0600
commit83fa6aa2896c0c940e8bf5b7499abc7ef955e658 (patch)
tree40e275009f7716bbccce692c034ef396ff2a891c /lib/libalpm/db.c
parent3e9c590480d7ec8fe576cf0a2216e1d3cb61db77 (diff)
downloadpacman-83fa6aa2896c0c940e8bf5b7499abc7ef955e658.tar.xz
Remove duplicated get_upgrades function, use sysupgrade instead.
The alpm_get_upgrades was exactly the same as find_replacements + _alpm_sync_sysupgrade, except that it automatically made the eventual replacements, without asking the user : Replace %s with %s/%s? [Y/n] The replace question, asked in find_replacements. can now be skipped by using a NULL trans argument, so that we get the same behavior as with alpm_get_upgrades. So alpm_db_get_upgrades() can now be replaced by alpm_sync_sysupgrade(db_local, syncdbs). Signed-off-by: Chantry Xavier <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/db.c')
-rw-r--r--lib/libalpm/db.c144
1 files changed, 0 insertions, 144 deletions
diff --git a/lib/libalpm/db.c b/lib/libalpm/db.c
index 23b28d27..f511c714 100644
--- a/lib/libalpm/db.c
+++ b/lib/libalpm/db.c
@@ -47,8 +47,6 @@
#include "cache.h"
#include "alpm.h"
-#include "sync.h" /* alpm_db_get_upgrades() */
-
/** \addtogroup alpm_databases Database Functions
* @brief Functions to query and manipulate the database of libalpm
* @{
@@ -436,148 +434,6 @@ alpm_list_t SYMEXPORT *alpm_db_search(pmdb_t *db, const alpm_list_t* needles)
return(_alpm_db_search(db, needles));
}
-/* This function is mostly the same as sync.c find_replacements and sysupgrade
- * functions, and we should be able to combine them - this is an interim
- * solution made for -Qu operation */
-/** Get a list of upgradable packages on the current system
- * @return a pmsyncpkg_t list of packages that are out of date
- */
-alpm_list_t SYMEXPORT *alpm_db_get_upgrades(void)
-{
- alpm_list_t *syncpkgs = NULL;
- const alpm_list_t *i, *j, *k, *m;
-
- ALPM_LOG_FUNC;
-
- /* TODO holy nested loops, Batman! */
- /* check for "recommended" package replacements */
- _alpm_log(PM_LOG_DEBUG, "checking for package replacements\n");
- for(i = handle->dbs_sync; i; i = i->next) {
- for(j = _alpm_db_get_pkgcache(i->data); j; j = j->next) {
- pmpkg_t *spkg = j->data;
-
- for(k = alpm_pkg_get_replaces(spkg); k; k = k->next) {
-
- for(m = _alpm_db_get_pkgcache(handle->db_local); m; m = m->next) {
- pmpkg_t *lpkg = m->data;
-
- if(strcmp(k->data, alpm_pkg_get_name(lpkg)) == 0) {
- _alpm_log(PM_LOG_DEBUG, "checking replacement '%s' for package '%s'\n",
- (char *)k->data, alpm_pkg_get_name(spkg));
- if(_alpm_pkg_should_ignore(spkg) || _alpm_pkg_should_ignore(lpkg)) {
- _alpm_log(PM_LOG_WARNING, _("%s-%s: ignoring package upgrade (to be replaced by %s-%s)\n"),
- alpm_pkg_get_name(lpkg), alpm_pkg_get_version(lpkg),
- alpm_pkg_get_name(spkg), alpm_pkg_get_version(spkg));
- } else {
- /* assume all replaces=() packages are accepted */
- pmsyncpkg_t *sync = NULL;
- pmpkg_t *dummy = _alpm_pkg_new(alpm_pkg_get_name(lpkg), NULL);
- if(dummy == NULL) {
- pm_errno = PM_ERR_MEMORY;
- goto error;
- }
-
- pmsyncpkg_t *syncpkg;
- syncpkg = _alpm_sync_find(syncpkgs, alpm_pkg_get_name(spkg));
-
- if(syncpkg) {
- /* found it -- just append to the replaces list */
- sync->data = alpm_list_add(sync->data, dummy);
- } else {
- /* none found -- enter pkg into the final sync list */
- sync = _alpm_sync_new(PM_SYNC_TYPE_REPLACE, spkg, NULL);
- if(sync == NULL) {
- _alpm_pkg_free(dummy);
- pm_errno = PM_ERR_MEMORY;
- goto error;
- }
- sync->data = alpm_list_add(NULL, dummy);
- syncpkgs = alpm_list_add(syncpkgs, sync);
- }
- _alpm_log(PM_LOG_DEBUG, "%s-%s elected for upgrade (to be replaced by %s-%s)\n",
- alpm_pkg_get_name(lpkg), alpm_pkg_get_version(lpkg),
- alpm_pkg_get_name(spkg), alpm_pkg_get_version(spkg));
- }
- break;
- }
- }
- }
- }
- }
-
- /* now do normal upgrades */
- for(i = _alpm_db_get_pkgcache(handle->db_local); i; i = i->next) {
- int replace=0;
- pmpkg_t *local = i->data;
- pmpkg_t *spkg = NULL;
- pmsyncpkg_t *sync;
-
- for(j = handle->dbs_sync; !spkg && j; j = j->next) {
- spkg = _alpm_db_get_pkgfromcache(j->data, alpm_pkg_get_name(local));
- }
- if(spkg == NULL) {
- _alpm_log(PM_LOG_DEBUG, "'%s' not found in sync db -- skipping\n",
- alpm_pkg_get_name(local));
- continue;
- }
-
- /* we don't care about a to-be-replaced package's newer version */
- for(j = syncpkgs; j && !replace; j=j->next) {
- sync = j->data;
- if(sync->type == PM_SYNC_TYPE_REPLACE) {
- if(_alpm_pkg_find(alpm_pkg_get_name(spkg), sync->data)) {
- replace=1;
- }
- }
- }
- if(replace) {
- _alpm_log(PM_LOG_DEBUG, "'%s' is already elected for removal -- skipping\n",
- alpm_pkg_get_name(local));
- continue;
- }
-
- if(alpm_pkg_compare_versions(local, spkg)) {
- _alpm_log(PM_LOG_DEBUG, "%s elected for upgrade (%s => %s)\n",
- alpm_pkg_get_name(local), alpm_pkg_get_version(local),
- alpm_pkg_get_version(spkg));
-
- pmsyncpkg_t *syncpkg;
- syncpkg = _alpm_sync_find(syncpkgs, alpm_pkg_get_name(local));
-
- if(!syncpkg) {
- /* If package is in the ignorepkg list, skip it */
- if(_alpm_pkg_should_ignore(spkg)) {
- continue;
- }
- pmpkg_t *dummy = _alpm_pkg_new(alpm_pkg_get_name(local),
- alpm_pkg_get_version(local));
- if(dummy == NULL) {
- goto error;
- }
- sync = _alpm_sync_new(PM_SYNC_TYPE_UPGRADE, spkg, dummy);
- if(sync == NULL) {
- _alpm_pkg_free(dummy);
- goto error;
- }
- syncpkgs = alpm_list_add(syncpkgs, sync);
- }
- }
- }
-
- return(syncpkgs);
-error:
- if(syncpkgs) {
- alpm_list_t *tmp;
- for(tmp = syncpkgs; tmp; tmp = alpm_list_next(tmp)) {
- if(tmp->data) {
- _alpm_sync_free(tmp->data);
- }
- }
- alpm_list_free(syncpkgs);
- }
- return(NULL);
-}
-
/** @} */
pmdb_t *_alpm_db_new(const char *dbpath, const char *treename)