diff options
Diffstat (limited to 'lib/libalpm/remove.c')
| -rw-r--r-- | lib/libalpm/remove.c | 31 |
1 files changed, 10 insertions, 21 deletions
diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c index faa58f9c..4b2350f8 100644 --- a/lib/libalpm/remove.c +++ b/lib/libalpm/remove.c @@ -155,19 +155,15 @@ int _alpm_remove_prepare(pmtrans_t *trans, pmdb_t *db, alpm_list_t **data) return(0); } -static int can_remove_file(const char *path) +static int can_remove_file(pmtrans_t *trans, const char *path) { - alpm_list_t *i; char file[PATH_MAX+1]; snprintf(file, PATH_MAX, "%s%s", handle->root, path); - for(i = handle->trans->skiplist; i; i = i->next) { - if(strcmp(file, i->data) == 0) { - /* skipping this file, return success because "removing" this - * file does nothing */ - return(1); - } + if(alpm_list_find_str(trans->skip_remove, file)) { + /* return success because we will never actually remove this file */ + return(1); } /* If we fail write permissions due to a read-only filesystem, abort. * Assume all other possible failures are covered somewhere else */ @@ -175,7 +171,8 @@ static int can_remove_file(const char *path) if(access(file, F_OK) == 0) { /* only return failure if the file ACTUALLY exists and we don't have * permissions */ - _alpm_log(PM_LOG_ERROR, _("cannot remove file '%s': %s"), file, strerror(errno)); + _alpm_log(PM_LOG_ERROR, _("cannot remove file '%s': %s"), + file, strerror(errno)); return(0); } } @@ -230,19 +227,11 @@ static void unlink_file(pmpkg_t *info, alpm_list_t *lp, alpm_list_t *targ, _alpm_log(PM_LOG_DEBUG, _("removing directory %s"), file); } } else { - /* check the "skip list" before removing the file. + /* check the remove skip list before removing the file. * see the big comment block in db_find_conflicts() for an * explanation. */ - int skipit = 0; - alpm_list_t *j; - for(j = trans->skiplist; j; j = j->next) { - if(!strcmp(lp->data, (char*)j->data)) { - skipit = 1; - } - } - if(skipit) { - _alpm_log(PM_LOG_WARNING, _("%s has changed ownership, skipping removal"), - file); + if(alpm_list_find_str(trans->skip_remove, file)) { + _alpm_log(PM_LOG_DEBUG, _("%s is in trans->skip_remove, skipping removal"), file); } else if(needbackup) { /* if the file is flagged, back it up to .pacsave */ if(!(trans->type == PM_TRANS_TYPE_UPGRADE)) { @@ -301,7 +290,7 @@ int _alpm_remove_commit(pmtrans_t *trans, pmdb_t *db) if(!(trans->flags & PM_TRANS_FLAG_DBONLY)) { for(lp = info->files; lp; lp = lp->next) { - if(!can_remove_file(lp->data)) { + if(!can_remove_file(trans, lp->data)) { _alpm_log(PM_LOG_DEBUG, _("not removing package '%s', can't remove all files"), info->name); RET_ERR(PM_ERR_PKG_CANT_REMOVE, -1); } |