From 02685504012a4880e599b15f1060f6bd0bf48797 Mon Sep 17 00:00:00 2001 From: Bryan Ischo Date: Sun, 22 Feb 2009 23:25:31 +1300 Subject: [PATCH] Enabled new interactive prompt and updated some tests Enabled a new prompt to ask the user if they'd like to remove unresolvable packages from the transaction rather than failing it. Many pactest tests that used to fail now return success codes, because pacman now issues a prompt allowing the user to cancel rather than failing many transactions, and the pactest scripts always choose to cancel with no error rather than failing. The only net effect is that the return status of pacman is now 0 in cases where it used to be nonzero. Signed-off-by: Bryan Ischo Signed-off-by: Dan McGee --- lib/libalpm/alpm.h | 3 ++- lib/libalpm/deps.c | 6 +++--- lib/libalpm/sync.c | 24 +++++++++++++++++++----- pactest/tests/provision020.py | 2 +- pactest/tests/provision022.py | 2 +- pactest/tests/sync1008.py | 2 +- pactest/tests/sync300.py | 2 +- src/pacman/callback.c | 16 ++++++++++++++++ 8 files changed, 44 insertions(+), 13 deletions(-) diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index 7b7ca4e7..3836d608 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -371,7 +371,8 @@ typedef enum _pmtransconv_t { PM_TRANS_CONV_REPLACE_PKG = 0x02, PM_TRANS_CONV_CONFLICT_PKG = 0x04, PM_TRANS_CONV_CORRUPTED_PKG = 0x08, - PM_TRANS_CONV_LOCAL_NEWER = 0x10 + PM_TRANS_CONV_LOCAL_NEWER = 0x10, + PM_TRANS_CONV_REMOVE_PKGS = 0x20, } pmtransconv_t; /* Transaction Progress */ diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c index 41d2a83f..ebcd18dd 100644 --- a/lib/libalpm/deps.c +++ b/lib/libalpm/deps.c @@ -531,8 +531,8 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs, alpm_list_t *exclud !_alpm_pkg_find(excluding, pkg->name)) { if(_alpm_pkg_should_ignore(pkg)) { int install; - QUESTION(handle->trans, PM_TRANS_CONV_INSTALL_IGNOREPKG, pkg, - tpkg, NULL, &install); + QUESTION(handle->trans, PM_TRANS_CONV_INSTALL_IGNOREPKG, + pkg, tpkg, NULL, &install); if(!install) { continue; } @@ -609,7 +609,7 @@ int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, pmpkg_t *pkg, if(!spkg) { pm_errno = PM_ERR_UNSATISFIED_DEPS; char *missdepstring = alpm_dep_compute_string(missdep); - _alpm_log(PM_LOG_ERROR, _("cannot resolve \"%s\", a dependency of \"%s\"\n"), + _alpm_log(PM_LOG_WARNING, _("cannot resolve \"%s\", a dependency of \"%s\"\n"), missdepstring, tpkg->name); free(missdepstring); if(data) { diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index 5e5ca92e..eefca7f9 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -442,12 +442,26 @@ int _alpm_sync_prepare(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync dependencies not already on the list */ } - /* If there were unresolvable top-level packages, fail the - transaction. */ + /* If there were unresolvable top-level packages, prompt the user to + see if they'd like to ignore them rather than failing the sync */ if(unresolvable != NULL) { - /* pm_errno is set by resolvedeps */ - ret = -1; - goto cleanup; + int remove_unresolvable = 0; + QUESTION(handle->trans, PM_TRANS_CONV_REMOVE_PKGS, unresolvable, + NULL, NULL, &remove_unresolvable); + if (remove_unresolvable) { + /* User wants to remove the unresolvable packages from the + transaction, so simply drop the unresolvable list. The + packages will be removed from the actual transaction when + the transaction packages are replaced with a + dependency-reordered list below */ + alpm_list_free(unresolvable); + unresolvable = NULL; + } + else { + /* pm_errno is set by resolvedeps */ + ret = -1; + goto cleanup; + } } /* Add all packages which were "pulled" (i.e. weren't already in the diff --git a/pactest/tests/provision020.py b/pactest/tests/provision020.py index 7cb0a01b..c9c0ac36 100644 --- a/pactest/tests/provision020.py +++ b/pactest/tests/provision020.py @@ -10,6 +10,6 @@ self.addpkg2db("local", lp) self.args = "-S %s" % p.name -self.addrule("PACMAN_RETCODE=1") +self.addrule("PACMAN_RETCODE=0") self.addrule("!PKG_EXIST=pkg1") self.addrule("PKG_EXIST=pkg2") diff --git a/pactest/tests/provision022.py b/pactest/tests/provision022.py index 4883d428..190a8b66 100644 --- a/pactest/tests/provision022.py +++ b/pactest/tests/provision022.py @@ -10,6 +10,6 @@ self.addpkg2db("local", lp) self.args = "-S %s" % p.name -self.addrule("PACMAN_RETCODE=1") +self.addrule("PACMAN_RETCODE=0") self.addrule("!PKG_EXIST=pkg1") self.addrule("PKG_EXIST=pkg2") diff --git a/pactest/tests/sync1008.py b/pactest/tests/sync1008.py index a6064597..90c61dfb 100644 --- a/pactest/tests/sync1008.py +++ b/pactest/tests/sync1008.py @@ -14,6 +14,6 @@ self.addpkg2db("sync1", sp3) self.args = "-S pkg" -self.addrule("PACMAN_RETCODE=1") +self.addrule("PACMAN_RETCODE=0") self.addrule("!PKG_EXIST=pkg") self.addrule("!PKG_EXIST=cpkg") diff --git a/pactest/tests/sync300.py b/pactest/tests/sync300.py index 31b520a8..36d6758a 100644 --- a/pactest/tests/sync300.py +++ b/pactest/tests/sync300.py @@ -9,6 +9,6 @@ self.addpkg2db("sync", sp2) self.args = "-S %s" % sp1.name -self.addrule("PACMAN_RETCODE=1") +self.addrule("PACMAN_RETCODE=0") self.addrule("!PKG_EXIST=pkg1") self.addrule("!PKG_EXIST=pkg2") diff --git a/src/pacman/callback.c b/src/pacman/callback.c index 6e7930cb..10e26188 100644 --- a/src/pacman/callback.c +++ b/src/pacman/callback.c @@ -270,6 +270,22 @@ void cb_trans_conv(pmtransconv_t event, void *data1, void *data2, (char *)data2, (char *)data2); break; + case PM_TRANS_CONV_REMOVE_PKGS: + { + alpm_list_t *unresolved = (alpm_list_t *) data1; + alpm_list_t *namelist = NULL, *i; + for (i = unresolved; i; i = i->next) { + namelist = alpm_list_add(namelist, + (char *)alpm_pkg_get_name(i->data)); + } + printf(":: the following package(s) cannot be upgraded due to " + "unresolvable dependencies:\n"); + list_display(" ", namelist); + *response = yesno(_("\nDo you want to skip the above " + "package(s) for this upgrade?")); + alpm_list_free(namelist); + } + break; case PM_TRANS_CONV_LOCAL_NEWER: if(!config->op_s_downloadonly) { *response = yesno(_(":: %s-%s: local version is newer. Upgrade anyway?"),