Add a new reason field to pmconflict_t struct

Sometimes "foo conflicts with bar" information is not enough, see this
thread: http://bbs.archlinux.org/viewtopic.php?id=77647. That's why I added
a new reason field to our pmconflict_t struct that stores the packager-
defined conflict that induced the fact that package1 conflicts with
package2.

I modified the front-end (in callback.c, sync.c, upgrade.c) to print this
new information as well.

Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c
index 47639248..dda4953d 100644
--- a/lib/libalpm/sync.c
+++ b/lib/libalpm/sync.c
@@ -504,7 +504,7 @@ int _alpm_sync_prepare(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync
 			pmpkg_t *local = _alpm_db_get_pkgfromcache(db_local, conflict->package2);
 			int doremove = 0;
 			QUESTION(trans, PM_TRANS_CONV_CONFLICT_PKG, conflict->package1,
-								conflict->package2, NULL, &doremove);
+							conflict->package2, conflict->reason, &doremove);
 			if(doremove) {
 				/* append to the removes list */
 				_alpm_log(PM_LOG_DEBUG, "electing '%s' for removal\n", conflict->package2);