From 12b55958d8884bd6828e0888ab9dc10d38bcd72f Mon Sep 17 00:00:00 2001
From: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Date: Mon, 31 Aug 2009 16:20:18 +0200
Subject: 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>
---
src/pacman/callback.c | 18 ++++++++++++++----
src/pacman/sync.c | 13 ++++++++++---
src/pacman/upgrade.c | 11 +++++++++--
3 files changed, 33 insertions(+), 9 deletions(-)
(limited to 'src')
diff --git a/src/pacman/callback.c b/src/pacman/callback.c
index 8b611f1a..9376ab6c 100644
--- a/src/pacman/callback.c
+++ b/src/pacman/callback.c
@@ -259,10 +259,20 @@ void cb_trans_conv(pmtransconv_t event, void *data1, void *data2,
alpm_pkg_get_name(data2));
break;
case PM_TRANS_CONV_CONFLICT_PKG:
- *response = yesno(_(":: %s conflicts with %s. Remove %s?"),
- (char *)data1,
- (char *)data2,
- (char *)data2);
+ /* data parameters: target package, local package, conflict (strings) */
+ /* print conflict only if it contains new information */
+ if(!strcmp(data1, data3) || !strcmp(data2, data3)) {
+ *response = yesno(_(":: %s and %s are in conflict. Remove %s?"),
+ (char *)data1,
+ (char *)data2,
+ (char *)data2);
+ } else {
+ *response = yesno(_(":: %s and %s are in conflict (%s). Remove %s?"),
+ (char *)data1,
+ (char *)data2,
+ (char *)data3,
+ (char *)data2);
+ }
break;
case PM_TRANS_CONV_REMOVE_PKGS:
{
diff --git a/src/pacman/sync.c b/src/pacman/sync.c
index 58f60476..a1d407c0 100644
--- a/src/pacman/sync.c
+++ b/src/pacman/sync.c
@@ -663,10 +663,17 @@ static int sync_trans(alpm_list_t *targets)
}
break;
case PM_ERR_CONFLICTING_DEPS:
- for(i = data; i; i = alpm_list_next(i)) {
+ for(i = data; i; i = alpm_list_next(i)) {
pmconflict_t *conflict = alpm_list_getdata(i);
- printf(_(":: %s: conflicts with %s\n"),
- alpm_conflict_get_package1(conflict), alpm_conflict_get_package2(conflict));
+ const char *package1 = alpm_conflict_get_package1(conflict);
+ const char *package2 = alpm_conflict_get_package2(conflict);
+ const char *reason = alpm_conflict_get_reason(conflict);
+ /* only print reason if it contains new information */
+ if(!strcmp(package1, reason) || !strcmp(package2, reason)) {
+ printf(_(":: %s and %s are in conflict\n"), package1, package2);
+ } else {
+ printf(_(":: %s and %s are in conflict (%s)\n"), package1, package2, reason);
+ }
}
break;
default:
diff --git a/src/pacman/upgrade.c b/src/pacman/upgrade.c
index e7691185..91888fec 100644
--- a/src/pacman/upgrade.c
+++ b/src/pacman/upgrade.c
@@ -110,8 +110,15 @@ int pacman_upgrade(alpm_list_t *targets)
case PM_ERR_CONFLICTING_DEPS:
for(i = data; i; i = alpm_list_next(i)) {
pmconflict_t *conflict = alpm_list_getdata(i);
- printf(_(":: %s: conflicts with %s\n"),
- alpm_conflict_get_package1(conflict), alpm_conflict_get_package2(conflict));
+ const char *package1 = alpm_conflict_get_package1(conflict);
+ const char *package2 = alpm_conflict_get_package2(conflict);
+ const char *reason = alpm_conflict_get_reason(conflict);
+ /* only print reason if it contains new information */
+ if(!strcmp(package1, reason) || !strcmp(package2, reason)) {
+ printf(_(":: %s and %s are in conflict\n"), package1, package2);
+ } else {
+ printf(_(":: %s and %s are in conflict (%s)\n"), package1, package2, reason);
+ }
}
break;
case PM_ERR_FILE_CONFLICTS:
--
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