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authorNagy Gabor <ngaba@bibl.u-szeged.hu>2009-03-07 19:44:34 +0100
committerDan McGee <dan@archlinux.org>2009-04-11 14:05:13 -0500
commitaefb4e0fa54ad5b4140d6991f389b5a6fb4ead6d (patch)
treea3dd67506793245351ce0f92ab8208407f83e884 /lib/libalpm/trans.c
parent391952600d30bf7c28c5403c5c9e220d345ffe87 (diff)
downloadpacman-aefb4e0fa54ad5b4140d6991f389b5a6fb4ead6d.tar.xz
Remove pmsyncpkg_t
pmsyncpkg_t data sructure was removed: 1. pmpkg_t.reason is used instead of pmsyncpkg_t.newreason. (The target packages come from sync repos, so we can use this field without any problems. Upgrade transaction also uses this field to store this info.) 2. pmsyncpkg_t.removes was moved to pmpkg_t.removes. This step requires careful programming, because we don't duplicate packages when we add them to trans->packages. So we modify sync pkgcache when we add this transaction-only info to our package. Hence it is important to free this list when we remove any package from the target list (remove_unresolvable, remove_conflicts, trans_free), otherwise this could confuse the new sync transactions (with non-pacman GUI). Overall, our code became ~100 line shorter, and we can call our helper functions directly on trans->packages in sync.c, we don't need to maintain parallel package lists. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/trans.c')
-rw-r--r--lib/libalpm/trans.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/libalpm/trans.c b/lib/libalpm/trans.c
index 243cdc10..ef568411 100644
--- a/lib/libalpm/trans.c
+++ b/lib/libalpm/trans.c
@@ -240,7 +240,12 @@ void _alpm_trans_free(pmtrans_t *trans)
}
if(trans->type == PM_TRANS_TYPE_SYNC) {
- alpm_list_free_inner(trans->packages, (alpm_list_fn_free)_alpm_sync_free);
+ alpm_list_t *i;
+ for(i = trans->packages; i; i = i->next) {
+ pmpkg_t *pkg = i->data;
+ alpm_list_free(pkg->removes);
+ pkg->removes = NULL;
+ }
} else {
alpm_list_free_inner(trans->packages, (alpm_list_fn_free)_alpm_pkg_free);
}