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authorMichal Schmidt <mschmidt@redhat.com>2014-11-27 15:23:58 +0100
committerMichal Schmidt <mschmidt@redhat.com>2014-11-27 16:14:58 +0100
commitc21b92ffe7ef939dd32502ac912cf8ad1c5638fd (patch)
tree50469f4833aee9836d05efe9cd16c9d86b42d55b /src/core/transaction.c
parent0f84a72e3c0f58d71cff2121e6df1611eaf9c9ea (diff)
core: fix transaction destructiveness check once more
The previous fix e0312f4db "core: fix check for transaction destructiveness" broke test-engine (noticed by Zbyszek). Apparently I had a wrong idea of the intended semantics of --fail. The manpage says the operation should fail if it "conflicts with a pending job (more specifically: causes an already pending start job to be reversed into a stop job or vice versa)". So let's check job_type_is_conflicting, instead of !is_superset. This makes both test-engine and TEST-03-JOBS pass again.
Diffstat (limited to 'src/core/transaction.c')
-rw-r--r--src/core/transaction.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/transaction.c b/src/core/transaction.c
index b992eddf99..6ad11b2fdb 100644
--- a/src/core/transaction.c
+++ b/src/core/transaction.c
@@ -511,7 +511,7 @@ static int transaction_is_destructive(Transaction *tr, JobMode mode, sd_bus_erro
assert(!j->transaction_next);
if (j->unit->job && (mode == JOB_FAIL || j->unit->job->irreversible) &&
- !job_type_is_superset(j->unit->job->type, j->type))
+ job_type_is_conflicting(j->unit->job->type, j->type))
return sd_bus_error_setf(e, BUS_ERROR_TRANSACTION_IS_DESTRUCTIVE,
"Transaction is destructive.");
}