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libalpm/remove.c : Rsd combination.

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Currently the d (nodeps) option skips the s (recursive) part,
rendering the Rsd combination totally useless.
This patch makes a recursive removal still possible using the nodeps option,
as Romashka asked there :
http://bugs.archlinux.org/task/6057#comment17784

Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
This commit is contained in:
Chantry Xavier 2007-07-12 13:49:23 +02:00
parent c0a7d9d82d
commit 7234785601
1 changed files with 20 additions and 16 deletions
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36
lib/libalpm/remove.c
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@ -96,9 +96,13 @@ int _alpm_remove_prepare(pmtrans_t *trans, pmdb_t *db, alpm_list_t **data)
ASSERT(db != NULL, RET_ERR(PM_ERR_DB_NULL, -1));
ASSERT(trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1));
if(!(trans->flags & (PM_TRANS_FLAG_NODEPS)) && (trans->type != PM_TRANS_TYPE_UPGRADE)) {
EVENT(trans, PM_TRANS_EVT_CHECKDEPS_START, NULL, NULL);
if(trans->type == PM_TRANS_TYPE_UPGRADE) {
return(0);
}
EVENT(trans, PM_TRANS_EVT_CHECKDEPS_START, NULL, NULL);
if(!(trans->flags & PM_TRANS_FLAG_NODEPS)) {
_alpm_log(PM_LOG_DEBUG, "looking for unsatisfied dependencies");
lp = _alpm_checkdeps(db, trans->type, trans->packages);
if(lp != NULL) {
@ -129,22 +133,22 @@ int _alpm_remove_prepare(pmtrans_t *trans, pmdb_t *db, alpm_list_t **data)
RET_ERR(PM_ERR_UNSATISFIED_DEPS, -1);
}
}
if(trans->flags & PM_TRANS_FLAG_RECURSE) {
_alpm_log(PM_LOG_DEBUG, "finding removable dependencies");
trans->packages = _alpm_removedeps(db, trans->packages);
}
/* re-order w.r.t. dependencies */
_alpm_log(PM_LOG_DEBUG, "sorting by dependencies");
lp = _alpm_sortbydeps(trans->packages, PM_TRANS_TYPE_REMOVE);
/* free the old alltargs */
alpm_list_free(trans->packages);
trans->packages = lp;
EVENT(trans, PM_TRANS_EVT_CHECKDEPS_DONE, NULL, NULL);
}
if(trans->flags & PM_TRANS_FLAG_RECURSE) {
_alpm_log(PM_LOG_DEBUG, "finding removable dependencies");
trans->packages = _alpm_removedeps(db, trans->packages);
}
/* re-order w.r.t. dependencies */
_alpm_log(PM_LOG_DEBUG, "sorting by dependencies");
lp = _alpm_sortbydeps(trans->packages, PM_TRANS_TYPE_REMOVE);
/* free the old alltargs */
alpm_list_free(trans->packages);
trans->packages = lp;
EVENT(trans, PM_TRANS_EVT_CHECKDEPS_DONE, NULL, NULL);
return(0);
}