diff options
Diffstat (limited to 'lib/libalpm/sync.c')
| -rw-r--r-- | lib/libalpm/sync.c | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index 63cd4b7c..9f5bec3b 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -202,179 +202,6 @@ int SYMEXPORT alpm_sync_sysupgrade(int enable_downgrade) return(0); } -static int sync_pkg(pmpkg_t *spkg, alpm_list_t *pkg_list) -{ - pmtrans_t *trans; - pmdb_t *db_local; - pmpkg_t *local; - - ALPM_LOG_FUNC; - - trans = handle->trans; - db_local = handle->db_local; - - if(_alpm_pkg_find(pkg_list, alpm_pkg_get_name(spkg))) { - RET_ERR(PM_ERR_TRANS_DUP_TARGET, -1); - } - - local = _alpm_db_get_pkgfromcache(db_local, alpm_pkg_get_name(spkg)); - if(local) { - int cmp = _alpm_pkg_compare_versions(spkg, local); - if(cmp == 0) { - if(trans->flags & PM_TRANS_FLAG_NEEDED) { - /* with the NEEDED flag, packages up to date are not reinstalled */ - _alpm_log(PM_LOG_WARNING, _("%s-%s is up to date -- skipping\n"), - alpm_pkg_get_name(local), alpm_pkg_get_version(local)); - return(0); - } else { - _alpm_log(PM_LOG_WARNING, _("%s-%s is up to date -- reinstalling\n"), - alpm_pkg_get_name(local), alpm_pkg_get_version(local)); - - } - } else if(cmp < 0) { - /* local version is newer */ - _alpm_log(PM_LOG_WARNING, _("downgrading package %s (%s => %s)\n"), - alpm_pkg_get_name(local), alpm_pkg_get_version(local), - alpm_pkg_get_version(spkg)); - } - } - - /* add the package to the transaction */ - spkg->reason = PM_PKG_REASON_EXPLICIT; - _alpm_log(PM_LOG_DEBUG, "adding package %s-%s to the transaction targets\n", - alpm_pkg_get_name(spkg), alpm_pkg_get_version(spkg)); - trans->add = alpm_list_add(trans->add, spkg); - - return(0); -} - -static int sync_group(alpm_list_t *dbs_sync, const char *target) -{ - alpm_list_t *i, *j; - alpm_list_t *known_pkgs = NULL; - pmgrp_t *grp; - int found = 0; - - ALPM_LOG_FUNC; - - _alpm_log(PM_LOG_DEBUG, "%s package not found, searching for group...\n", target); - for(i = dbs_sync; i; i = i->next) { - pmdb_t *db = i->data; - grp = alpm_db_readgrp(db, target); - if(grp) { - found = 1; - for(j = alpm_grp_get_pkgs(grp); j; j = j->next) { - pmpkg_t *pkg = j->data; - - /* check if group member is ignored */ - if(_alpm_pkg_should_ignore(pkg)) { - int install = 0; - QUESTION(handle->trans, PM_TRANS_CONV_INSTALL_IGNOREPKG, pkg, - NULL, NULL, &install); - if(install == 0) { - _alpm_log(PM_LOG_WARNING, _("skipping target: %s\n"), alpm_pkg_get_name(pkg)); - continue; - } - } - - if(sync_pkg(pkg, known_pkgs) == -1) { - if(pm_errno == PM_ERR_TRANS_DUP_TARGET || pm_errno == PM_ERR_PKG_IGNORED) { - /* just skip duplicate or ignored targets */ - continue; - } else { - alpm_list_free(known_pkgs); - return(-1); - } - } - known_pkgs = alpm_list_add(known_pkgs, pkg); - } - } - } - alpm_list_free(known_pkgs); - - if(!found) { - /* pass through any 'found but ignored' errors */ - if(pm_errno != PM_ERR_PKG_IGNORED) { - pm_errno = PM_ERR_PKG_NOT_FOUND; - } - return(-1); - } - - return(0); -} - -static int sync_target(alpm_list_t *dbs_sync, const char *target) -{ - pmpkg_t *spkg; - pmdepend_t *dep; /* provisions and dependencies are also allowed */ - - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(target != NULL && strlen(target) != 0, RET_ERR(PM_ERR_WRONG_ARGS, -1)); - ASSERT(handle != NULL, RET_ERR(PM_ERR_HANDLE_NULL, -1)); - - dep = _alpm_splitdep(target); - spkg = _alpm_resolvedep(dep, dbs_sync, NULL, 1); - _alpm_dep_free(dep); - - if(spkg != NULL) { - return(sync_pkg(spkg, handle->trans->add)); - } - - return(sync_group(dbs_sync, target)); -} - -/** Add a sync target to the transaction. - * @param target the name of the sync target to add - * @return 0 on success, -1 on error (pm_errno is set accordingly) - */ -int SYMEXPORT alpm_sync_dbtarget(const char *dbname, const char *target) -{ - alpm_list_t *i; - alpm_list_t *dbs_sync; - - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, RET_ERR(PM_ERR_HANDLE_NULL, -1)); - dbs_sync = handle->dbs_sync; - - /* we are looking for a package in a specific database */ - alpm_list_t *dbs = NULL; - _alpm_log(PM_LOG_DEBUG, "searching for target '%s' in repo '%s'\n", target, dbname); - for(i = dbs_sync; i; i = i->next) { - pmdb_t *db = i->data; - if(strcmp(db->treename, dbname) == 0) { - dbs = alpm_list_add(NULL, db); - break; - } - } - if(dbs == NULL) { - RET_ERR(PM_ERR_PKG_REPO_NOT_FOUND, -1); - } - int ret = sync_target(dbs, target); - alpm_list_free(dbs); - return(ret); -} - -/** Add a sync target to the transaction. - * @param target the name of the sync target to add - * @return 0 on success, -1 on error (pm_errno is set accordingly) - */ -int SYMEXPORT alpm_sync_target(const char *target) -{ - alpm_list_t *dbs_sync; - - ALPM_LOG_FUNC; - - /* Sanity checks */ - ASSERT(handle != NULL, RET_ERR(PM_ERR_HANDLE_NULL, -1)); - dbs_sync = handle->dbs_sync; - - return(sync_target(dbs_sync,target)); -} - /** Find group members across a list of databases. * If a member exists in several databases, only the first database is used. * IgnorePkg is also handled. |