diff options
| -rw-r--r-- | lib/libalpm/sync.c | 79 |
1 files changed, 46 insertions, 33 deletions
diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index b9cb1fbe..09800d4a 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -81,6 +81,45 @@ alpm_pkg_t SYMEXPORT *alpm_sync_newversion(alpm_pkg_t *pkg, alpm_list_t *dbs_syn return NULL; } +static int check_literal(alpm_handle_t *handle, alpm_pkg_t *lpkg, + alpm_pkg_t *spkg, int enable_downgrade) +{ + /* 1. literal was found in sdb */ + int cmp = _alpm_pkg_compare_versions(spkg, lpkg); + if(cmp > 0) { + _alpm_log(handle, ALPM_LOG_DEBUG, "new version of '%s' found (%s => %s)\n", + lpkg->name, lpkg->version, spkg->version); + /* check IgnorePkg/IgnoreGroup */ + if(_alpm_pkg_should_ignore(handle, spkg) + || _alpm_pkg_should_ignore(handle, lpkg)) { + _alpm_log(handle, ALPM_LOG_WARNING, _("%s: ignoring package upgrade (%s => %s)\n"), + lpkg->name, lpkg->version, spkg->version); + } else { + _alpm_log(handle, ALPM_LOG_DEBUG, "adding package %s-%s to the transaction targets\n", + spkg->name, spkg->version); + return 1; + } + } else if(cmp < 0) { + if(enable_downgrade) { + /* check IgnorePkg/IgnoreGroup */ + if(_alpm_pkg_should_ignore(handle, spkg) + || _alpm_pkg_should_ignore(handle, lpkg)) { + _alpm_log(handle, ALPM_LOG_WARNING, _("%s: ignoring package downgrade (%s => %s)\n"), + lpkg->name, lpkg->version, spkg->version); + } else { + _alpm_log(handle, ALPM_LOG_WARNING, _("%s: downgrading from version %s to version %s\n"), + lpkg->name, lpkg->version, spkg->version); + return 1; + } + } else { + alpm_db_t *sdb = alpm_pkg_get_db(spkg); + _alpm_log(handle, ALPM_LOG_WARNING, _("%s: local (%s) is newer than %s (%s)\n"), + lpkg->name, lpkg->version, sdb->treename, spkg->version); + } + } + return 0; +} + /** Search for packages to upgrade and add them to the transaction. */ int SYMEXPORT alpm_sync_sysupgrade(alpm_handle_t *handle, int enable_downgrade) { @@ -101,50 +140,24 @@ int SYMEXPORT alpm_sync_sysupgrade(alpm_handle_t *handle, int enable_downgrade) continue; } - /* Search for literal then replacers in each sync database. - * If found, don't check other databases */ + /* Search for literal then replacers in each sync database. */ for(j = handle->dbs_sync; j; j = j->next) { alpm_db_t *sdb = j->data; /* Check sdb */ alpm_pkg_t *spkg = _alpm_db_get_pkgfromcache(sdb, lpkg->name); + int literal_upgrade = 0; if(spkg) { - /* 1. literal was found in sdb */ - int cmp = _alpm_pkg_compare_versions(spkg, lpkg); - if(cmp > 0) { - _alpm_log(handle, ALPM_LOG_DEBUG, "new version of '%s' found (%s => %s)\n", - lpkg->name, lpkg->version, spkg->version); - /* check IgnorePkg/IgnoreGroup */ - if(_alpm_pkg_should_ignore(handle, spkg) - || _alpm_pkg_should_ignore(handle, lpkg)) { - _alpm_log(handle, ALPM_LOG_WARNING, _("%s: ignoring package upgrade (%s => %s)\n"), - lpkg->name, lpkg->version, spkg->version); - } else { - _alpm_log(handle, ALPM_LOG_DEBUG, "adding package %s-%s to the transaction targets\n", - spkg->name, spkg->version); - trans->add = alpm_list_add(trans->add, spkg); - } - } else if(cmp < 0) { - if(enable_downgrade) { - /* check IgnorePkg/IgnoreGroup */ - if(_alpm_pkg_should_ignore(handle, spkg) - || _alpm_pkg_should_ignore(handle, lpkg)) { - _alpm_log(handle, ALPM_LOG_WARNING, _("%s: ignoring package downgrade (%s => %s)\n"), - lpkg->name, lpkg->version, spkg->version); - } else { - _alpm_log(handle, ALPM_LOG_WARNING, _("%s: downgrading from version %s to version %s\n"), - lpkg->name, lpkg->version, spkg->version); - trans->add = alpm_list_add(trans->add, spkg); - } - } else { - _alpm_log(handle, ALPM_LOG_WARNING, _("%s: local (%s) is newer than %s (%s)\n"), - lpkg->name, lpkg->version, sdb->treename, spkg->version); - } + literal_upgrade = check_literal(handle, lpkg, spkg, enable_downgrade); + if(literal_upgrade) { + trans->add = alpm_list_add(trans->add, spkg); } /* jump to next local package */ break; } else { /* 2. search for replacers in sdb */ alpm_list_t *k, *l; + _alpm_log(handle, ALPM_LOG_DEBUG, + "searching for replacements for %s\n", lpkg->name); for(k = _alpm_db_get_pkgcache(sdb); k; k = k->next) { int found = 0; spkg = k->data; |