X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fcore%2Ftransaction.c;h=d00f4277e1a65ffb2a6e27d4aeb6751d3dbbbe66;hb=06beed6dc6abeb392b3e2ca8c46fa3169616651e;hp=8b4116806bf4cd62de045fe7c3cceef13ef45f39;hpb=1b9cea0caa85dce6d9f117638a296b141c49a8fd;p=elogind.git
diff --git a/src/core/transaction.c b/src/core/transaction.c
index 8b4116806..d00f4277e 100644
--- a/src/core/transaction.c
+++ b/src/core/transaction.c
@@ -19,8 +19,13 @@
along with systemd; If not, see .
***/
-#include "transaction.h"
+#include
+#include
+
#include "bus-errors.h"
+#include "bus-util.h"
+#include "bus-error.h"
+#include "transaction.h"
static void transaction_unlink_job(Transaction *tr, Job *j, bool delete_dependencies);
@@ -94,6 +99,7 @@ static void transaction_merge_and_delete_job(Transaction *tr, Job *j, Job *other
j->type = t;
j->state = JOB_WAITING;
j->override = j->override || other->override;
+ j->irreversible = j->irreversible || other->irreversible;
j->matters_to_anchor = j->matters_to_anchor || other->matters_to_anchor;
@@ -135,7 +141,7 @@ static void transaction_merge_and_delete_job(Transaction *tr, Job *j, Job *other
transaction_delete_job(tr, other, true);
}
-static bool job_is_conflicted_by(Job *j) {
+_pure_ static bool job_is_conflicted_by(Job *j) {
JobDependency *l;
assert(j);
@@ -183,8 +189,14 @@ static int delete_one_unmergeable_job(Transaction *tr, Job *j) {
* another unit in which case we
* rather remove the start. */
- log_debug("Looking at job %s/%s conflicted_by=%s", j->unit->id, job_type_to_string(j->type), yes_no(j->type == JOB_STOP && job_is_conflicted_by(j)));
- log_debug("Looking at job %s/%s conflicted_by=%s", k->unit->id, job_type_to_string(k->type), yes_no(k->type == JOB_STOP && job_is_conflicted_by(k)));
+ log_debug_unit(j->unit->id,
+ "Looking at job %s/%s conflicted_by=%s",
+ j->unit->id, job_type_to_string(j->type),
+ yes_no(j->type == JOB_STOP && job_is_conflicted_by(j)));
+ log_debug_unit(k->unit->id,
+ "Looking at job %s/%s conflicted_by=%s",
+ k->unit->id, job_type_to_string(k->type),
+ yes_no(k->type == JOB_STOP && job_is_conflicted_by(k)));
if (j->type == JOB_STOP) {
@@ -210,7 +222,11 @@ static int delete_one_unmergeable_job(Transaction *tr, Job *j) {
return -ENOEXEC;
/* Ok, we can drop one, so let's do so. */
- log_debug("Fixing conflicting jobs by deleting job %s/%s", d->unit->id, job_type_to_string(d->type));
+ log_debug_unit(d->unit->id,
+ "Fixing conflicting jobs %s/%s,%s/%s by deleting job %s/%s",
+ j->unit->id, job_type_to_string(j->type),
+ k->unit->id, job_type_to_string(k->type),
+ d->unit->id, job_type_to_string(d->type));
transaction_delete_job(tr, d, true);
return 0;
}
@@ -218,7 +234,7 @@ static int delete_one_unmergeable_job(Transaction *tr, Job *j) {
return -EINVAL;
}
-static int transaction_merge_jobs(Transaction *tr, DBusError *e) {
+static int transaction_merge_jobs(Transaction *tr, sd_bus_error *e) {
Job *j;
Iterator i;
int r;
@@ -233,7 +249,7 @@ static int transaction_merge_jobs(Transaction *tr, DBusError *e) {
t = j->type;
LIST_FOREACH(transaction, k, j->transaction_next) {
- if (job_type_merge(&t, k->type) >= 0)
+ if (job_type_merge_and_collapse(&t, k->type, j->unit) >= 0)
continue;
/* OK, we could not merge all jobs for this
@@ -248,8 +264,9 @@ static int transaction_merge_jobs(Transaction *tr, DBusError *e) {
return -EAGAIN;
/* We couldn't merge anything. Failure */
- dbus_set_error(e, BUS_ERROR_TRANSACTION_JOBS_CONFLICTING, "Transaction contains conflicting jobs '%s' and '%s' for %s. Probably contradicting requirement dependencies configured.",
- job_type_to_string(t), job_type_to_string(k->type), k->unit->id);
+ sd_bus_error_setf(
+ e, BUS_ERROR_TRANSACTION_JOBS_CONFLICTING, "Transaction contains conflicting jobs '%s' and '%s' for %s. Probably contradicting requirement dependencies configured.",
+ job_type_to_string(t), job_type_to_string(k->type), k->unit->id);
return r;
}
}
@@ -259,9 +276,9 @@ static int transaction_merge_jobs(Transaction *tr, DBusError *e) {
JobType t = j->type;
Job *k;
- /* Merge all transactions */
+ /* Merge all transaction jobs for j->unit */
LIST_FOREACH(transaction, k, j->transaction_next)
- assert_se(job_type_merge(&t, k->type) == 0);
+ assert_se(job_type_merge_and_collapse(&t, k->type, j->unit) == 0);
while ((k = j->transaction_next)) {
if (tr->anchor_job == k) {
@@ -307,7 +324,7 @@ rescan:
}
}
-static bool unit_matters_to_anchor(Unit *u, Job *j) {
+_pure_ static bool unit_matters_to_anchor(Unit *u, Job *j) {
assert(u);
assert(!j->transaction_prev);
@@ -321,7 +338,7 @@ static bool unit_matters_to_anchor(Unit *u, Job *j) {
return false;
}
-static int transaction_verify_order_one(Transaction *tr, Job *j, Job *from, unsigned generation, DBusError *e) {
+static int transaction_verify_order_one(Transaction *tr, Job *j, Job *from, unsigned generation, sd_bus_error *e) {
Iterator i;
Unit *u;
int r;
@@ -331,7 +348,7 @@ static int transaction_verify_order_one(Transaction *tr, Job *j, Job *from, unsi
assert(!j->transaction_prev);
/* Does a recursive sweep through the ordering graph, looking
- * for a cycle. If we find cycle we try to break it. */
+ * for a cycle. If we find a cycle we try to break it. */
/* Have we seen this before? */
if (j->generation == generation) {
@@ -349,12 +366,17 @@ static int transaction_verify_order_one(Transaction *tr, Job *j, Job *from, unsi
* job to remove. We use the marker to find our way
* back, since smart how we are we stored our way back
* in there. */
- log_warning("Found ordering cycle on %s/%s", j->unit->id, job_type_to_string(j->type));
+ log_warning_unit(j->unit->id,
+ "Found ordering cycle on %s/%s",
+ j->unit->id, job_type_to_string(j->type));
delete = NULL;
for (k = from; k; k = ((k->generation == generation && k->marker != k) ? k->marker : NULL)) {
- log_info("Walked on cycle path to %s/%s", k->unit->id, job_type_to_string(k->type));
+ /* logging for j not k here here to provide consistent narrative */
+ log_info_unit(j->unit->id,
+ "Found dependency on %s/%s",
+ k->unit->id, job_type_to_string(k->type));
if (!delete &&
!unit_matters_to_anchor(k->unit, k)) {
@@ -371,14 +393,24 @@ static int transaction_verify_order_one(Transaction *tr, Job *j, Job *from, unsi
if (delete) {
- log_warning("Breaking ordering cycle by deleting job %s/%s", delete->unit->id, job_type_to_string(delete->type));
+ /* logging for j not k here here to provide consistent narrative */
+ log_warning_unit(j->unit->id,
+ "Breaking ordering cycle by deleting job %s/%s",
+ delete->unit->id, job_type_to_string(delete->type));
+ log_error_unit(delete->unit->id,
+ "Job %s/%s deleted to break ordering cycle starting with %s/%s",
+ delete->unit->id, job_type_to_string(delete->type),
+ j->unit->id, job_type_to_string(j->type));
+ unit_status_printf(delete->unit, ANSI_HIGHLIGHT_RED_ON " SKIP " ANSI_HIGHLIGHT_OFF,
+ "Ordering cycle found, skipping %s");
transaction_delete_unit(tr, delete->unit);
return -EAGAIN;
}
log_error("Unable to break cycle");
- dbus_set_error(e, BUS_ERROR_TRANSACTION_ORDER_IS_CYCLIC, "Transaction order is cyclic. See system logs for details.");
+ sd_bus_error_setf(e, BUS_ERROR_TRANSACTION_ORDER_IS_CYCLIC,
+ "Transaction order is cyclic. See system logs for details.");
return -ENOEXEC;
}
@@ -389,7 +421,7 @@ static int transaction_verify_order_one(Transaction *tr, Job *j, Job *from, unsi
j->marker = from ? from : j;
j->generation = generation;
- /* We assume that the the dependencies are bidirectional, and
+ /* We assume that the dependencies are bidirectional, and
* hence can ignore UNIT_AFTER */
SET_FOREACH(u, j->unit->dependencies[UNIT_BEFORE], i) {
Job *o;
@@ -417,7 +449,7 @@ static int transaction_verify_order_one(Transaction *tr, Job *j, Job *from, unsi
return 0;
}
-static int transaction_verify_order(Transaction *tr, unsigned *generation, DBusError *e) {
+static int transaction_verify_order(Transaction *tr, unsigned *generation, sd_bus_error *e) {
Job *j;
int r;
Iterator i;
@@ -462,7 +494,7 @@ rescan:
}
}
-static int transaction_is_destructive(Transaction *tr, DBusError *e) {
+static int transaction_is_destructive(Transaction *tr, JobMode mode, sd_bus_error *e) {
Iterator i;
Job *j;
@@ -477,10 +509,10 @@ static int transaction_is_destructive(Transaction *tr, DBusError *e) {
assert(!j->transaction_prev);
assert(!j->transaction_next);
- if (j->unit->job &&
+ if (j->unit->job && (mode == JOB_FAIL || j->unit->job->irreversible) &&
!job_type_is_superset(j->type, j->unit->job->type)) {
- dbus_set_error(e, BUS_ERROR_TRANSACTION_IS_DESTRUCTIVE, "Transaction is destructive.");
+ sd_bus_error_setf(e, BUS_ERROR_TRANSACTION_IS_DESTRUCTIVE, "Transaction is destructive.");
return -EEXIST;
}
}
@@ -521,13 +553,19 @@ rescan:
continue;
if (stops_running_service)
- log_debug("%s/%s would stop a running service.", j->unit->id, job_type_to_string(j->type));
+ log_debug_unit(j->unit->id,
+ "%s/%s would stop a running service.",
+ j->unit->id, job_type_to_string(j->type));
if (changes_existing_job)
- log_debug("%s/%s would change existing job.", j->unit->id, job_type_to_string(j->type));
+ log_debug_unit(j->unit->id,
+ "%s/%s would change existing job.",
+ j->unit->id, job_type_to_string(j->type));
/* Ok, let's get rid of this */
- log_debug("Deleting %s/%s to minimize impact.", j->unit->id, job_type_to_string(j->type));
+ log_debug_unit(j->unit->id,
+ "Deleting %s/%s to minimize impact.",
+ j->unit->id, job_type_to_string(j->type));
transaction_delete_job(tr, j, true);
goto rescan;
@@ -542,22 +580,20 @@ static int transaction_apply(Transaction *tr, Manager *m, JobMode mode) {
/* Moves the transaction jobs to the set of active jobs */
- if (mode == JOB_ISOLATE) {
+ if (mode == JOB_ISOLATE || mode == JOB_FLUSH) {
/* When isolating first kill all installed jobs which
* aren't part of the new transaction */
- rescan:
HASHMAP_FOREACH(j, m->jobs, i) {
assert(j->installed);
if (hashmap_get(tr->jobs, j->unit))
continue;
- /* 'j' itself is safe to remove, but if other jobs
- are invalidated recursively, our iterator may become
- invalid and we need to start over. */
- if (job_finish_and_invalidate(j, JOB_CANCELED) > 0)
- goto rescan;
+ /* Not invalidating recursively. Avoids triggering
+ * OnFailure= actions of dependent jobs. Also avoids
+ * invalidating our iterator. */
+ job_finish_and_invalidate(j, JOB_CANCELED, false);
}
}
@@ -590,6 +626,7 @@ static int transaction_apply(Transaction *tr, Manager *m, JobMode mode) {
job_add_to_run_queue(j);
job_add_to_dbus_queue(j);
job_start_timer(j);
+ job_shutdown_magic(j);
}
return 0;
@@ -602,7 +639,7 @@ rollback:
return r;
}
-int transaction_activate(Transaction *tr, Manager *m, JobMode mode, DBusError *e) {
+int transaction_activate(Transaction *tr, Manager *m, JobMode mode, sd_bus_error *e) {
Iterator i;
Job *j;
int r;
@@ -644,7 +681,7 @@ int transaction_activate(Transaction *tr, Manager *m, JobMode mode, DBusError *e
break;
if (r != -EAGAIN) {
- log_warning("Requested transaction contains an unfixable cyclic ordering dependency: %s", bus_error(e, r));
+ log_warning("Requested transaction contains an unfixable cyclic ordering dependency: %s", bus_error_message(e, r));
return r;
}
@@ -661,7 +698,7 @@ int transaction_activate(Transaction *tr, Manager *m, JobMode mode, DBusError *e
break;
if (r != -EAGAIN) {
- log_warning("Requested transaction contains unmergeable jobs: %s", bus_error(e, r));
+ log_warning("Requested transaction contains unmergeable jobs: %s", bus_error_message(e, r));
return r;
}
@@ -678,12 +715,10 @@ int transaction_activate(Transaction *tr, Manager *m, JobMode mode, DBusError *e
transaction_drop_redundant(tr);
/* Ninth step: check whether we can actually apply this */
- if (mode == JOB_FAIL) {
- r = transaction_is_destructive(tr, e);
- if (r < 0) {
- log_notice("Requested transaction contradicts existing jobs: %s", bus_error(e, r));
- return r;
- }
+ r = transaction_is_destructive(tr, mode, e);
+ if (r < 0) {
+ log_notice("Requested transaction contradicts existing jobs: %s", bus_error_message(e, r));
+ return r;
}
/* Tenth step: apply changes */
@@ -695,6 +730,20 @@ int transaction_activate(Transaction *tr, Manager *m, JobMode mode, DBusError *e
assert(hashmap_isempty(tr->jobs));
+ if (!hashmap_isempty(m->jobs)) {
+ /* Are there any jobs now? Then make sure we have the
+ * idle pipe around. We don't really care too much
+ * whether this works or not, as the idle pipe is a
+ * feature for cosmetics, not actually useful for
+ * anything beyond that. */
+
+ if (m->idle_pipe[0] < 0 && m->idle_pipe[1] < 0 &&
+ m->idle_pipe[2] < 0 && m->idle_pipe[3] < 0) {
+ pipe2(m->idle_pipe, O_NONBLOCK|O_CLOEXEC);
+ pipe2(m->idle_pipe + 2, O_NONBLOCK|O_CLOEXEC);
+ }
+ }
+
return 0;
}
@@ -728,11 +777,12 @@ static Job* transaction_add_one_job(Transaction *tr, JobType type, Unit *unit, b
j->marker = NULL;
j->matters_to_anchor = false;
j->override = override;
+ j->irreversible = tr->irreversible;
- LIST_PREPEND(Job, transaction, f, j);
+ LIST_PREPEND(transaction, f, j);
if (hashmap_replace(tr->jobs, unit, f) < 0) {
- LIST_REMOVE(Job, transaction, f, j);
+ LIST_REMOVE(transaction, f, j);
job_free(j);
return NULL;
}
@@ -770,9 +820,10 @@ static void transaction_unlink_job(Transaction *tr, Job *j, bool delete_dependen
job_dependency_free(j->object_list);
if (other && delete_dependencies) {
- log_debug("Deleting job %s/%s as dependency of job %s/%s",
- other->unit->id, job_type_to_string(other->type),
- j->unit->id, job_type_to_string(j->type));
+ log_debug_unit(other->unit->id,
+ "Deleting job %s/%s as dependency of job %s/%s",
+ other->unit->id, job_type_to_string(other->type),
+ j->unit->id, job_type_to_string(j->type));
transaction_delete_job(tr, other, delete_dependencies);
}
}
@@ -788,7 +839,7 @@ int transaction_add_job_and_dependencies(
bool conflicts,
bool ignore_requirements,
bool ignore_order,
- DBusError *e) {
+ sd_bus_error *e) {
Job *ret;
Iterator i;
Unit *dep;
@@ -797,6 +848,7 @@ int transaction_add_job_and_dependencies(
assert(tr);
assert(type < _JOB_TYPE_MAX);
+ assert(type < _JOB_TYPE_MAX_IN_TRANSACTION);
assert(unit);
/* log_debug("Pulling in %s/%s from %s/%s", */
@@ -806,13 +858,14 @@ int transaction_add_job_and_dependencies(
if (unit->load_state != UNIT_LOADED &&
unit->load_state != UNIT_ERROR &&
+ unit->load_state != UNIT_NOT_FOUND &&
unit->load_state != UNIT_MASKED) {
- dbus_set_error(e, BUS_ERROR_LOAD_FAILED, "Unit %s is not loaded properly.", unit->id);
+ sd_bus_error_setf(e, BUS_ERROR_LOAD_FAILED, "Unit %s is not loaded properly.", unit->id);
return -EINVAL;
}
if (type != JOB_STOP && unit->load_state == UNIT_ERROR) {
- dbus_set_error(e, BUS_ERROR_LOAD_FAILED,
+ sd_bus_error_setf(e, BUS_ERROR_LOAD_FAILED,
"Unit %s failed to load: %s. "
"See system logs and 'systemctl status %s' for details.",
unit->id,
@@ -821,13 +874,21 @@ int transaction_add_job_and_dependencies(
return -EINVAL;
}
+ if (type != JOB_STOP && unit->load_state == UNIT_NOT_FOUND) {
+ sd_bus_error_setf(e, BUS_ERROR_LOAD_FAILED,
+ "Unit %s failed to load: %s.",
+ unit->id,
+ strerror(-unit->load_error));
+ return -EINVAL;
+ }
+
if (type != JOB_STOP && unit->load_state == UNIT_MASKED) {
- dbus_set_error(e, BUS_ERROR_MASKED, "Unit %s is masked.", unit->id);
+ sd_bus_error_setf(e, BUS_ERROR_UNIT_MASKED, "Unit %s is masked.", unit->id);
return -EADDRNOTAVAIL;
}
if (!unit_job_is_applicable(unit, type)) {
- dbus_set_error(e, BUS_ERROR_JOB_TYPE_NOT_APPLICABLE, "Job type %s is not applicable for unit %s.", job_type_to_string(type), unit->id);
+ sd_bus_error_setf(e, BUS_ERROR_JOB_TYPE_NOT_APPLICABLE, "Job type %s is not applicable for unit %s.", job_type_to_string(type), unit->id);
return -EBADR;
}
@@ -847,7 +908,8 @@ int transaction_add_job_and_dependencies(
assert(!tr->anchor_job);
tr->anchor_job = ret;
}
- if (is_new && !ignore_requirements) {
+
+ if (is_new && !ignore_requirements && type != JOB_NOP) {
Set *following;
/* If we are following some other unit, make sure we
@@ -856,10 +918,12 @@ int transaction_add_job_and_dependencies(
SET_FOREACH(dep, following, i) {
r = transaction_add_job_and_dependencies(tr, type, dep, ret, false, override, false, false, ignore_order, e);
if (r < 0) {
- log_warning("Cannot add dependency job for unit %s, ignoring: %s", dep->id, bus_error(e, r));
+ log_warning_unit(dep->id,
+ "Cannot add dependency job for unit %s, ignoring: %s",
+ dep->id, bus_error_message(e, r));
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
@@ -867,7 +931,7 @@ int transaction_add_job_and_dependencies(
}
/* Finally, recursively add in all dependencies. */
- if (type == JOB_START || type == JOB_RELOAD_OR_START || type == JOB_RESTART) {
+ if (type == JOB_START || type == JOB_RESTART) {
SET_FOREACH(dep, ret->unit->dependencies[UNIT_REQUIRES], i) {
r = transaction_add_job_and_dependencies(tr, JOB_START, dep, ret, true, override, false, false, ignore_order, e);
if (r < 0) {
@@ -875,40 +939,42 @@ int transaction_add_job_and_dependencies(
goto fail;
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
- SET_FOREACH(dep, ret->unit->dependencies[UNIT_BIND_TO], i) {
+ SET_FOREACH(dep, ret->unit->dependencies[UNIT_BINDS_TO], i) {
r = transaction_add_job_and_dependencies(tr, JOB_START, dep, ret, true, override, false, false, ignore_order, e);
if (r < 0) {
if (r != -EBADR)
goto fail;
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
SET_FOREACH(dep, ret->unit->dependencies[UNIT_REQUIRES_OVERRIDABLE], i) {
r = transaction_add_job_and_dependencies(tr, JOB_START, dep, ret, !override, override, false, false, ignore_order, e);
if (r < 0) {
- log_full(r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING,
- "Cannot add dependency job for unit %s, ignoring: %s", dep->id, bus_error(e, r));
+ log_full_unit(r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING, dep->id,
+ "Cannot add dependency job for unit %s, ignoring: %s",
+ dep->id, bus_error_message(e, r));
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
SET_FOREACH(dep, ret->unit->dependencies[UNIT_WANTS], i) {
r = transaction_add_job_and_dependencies(tr, JOB_START, dep, ret, false, false, false, false, ignore_order, e);
if (r < 0) {
- log_full(r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING,
- "Cannot add dependency job for unit %s, ignoring: %s", dep->id, bus_error(e, r));
+ log_full_unit(r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING, dep->id,
+ "Cannot add dependency job for unit %s, ignoring: %s",
+ dep->id, bus_error_message(e, r));
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
@@ -919,18 +985,19 @@ int transaction_add_job_and_dependencies(
goto fail;
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
SET_FOREACH(dep, ret->unit->dependencies[UNIT_REQUISITE_OVERRIDABLE], i) {
r = transaction_add_job_and_dependencies(tr, JOB_VERIFY_ACTIVE, dep, ret, !override, override, false, false, ignore_order, e);
if (r < 0) {
- log_full(r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING,
- "Cannot add dependency job for unit %s, ignoring: %s", dep->id, bus_error(e, r));
+ log_full_unit(r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING, dep->id,
+ "Cannot add dependency job for unit %s, ignoring: %s",
+ dep->id, bus_error_message(e, r));
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
@@ -941,23 +1008,25 @@ int transaction_add_job_and_dependencies(
goto fail;
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
SET_FOREACH(dep, ret->unit->dependencies[UNIT_CONFLICTED_BY], i) {
r = transaction_add_job_and_dependencies(tr, JOB_STOP, dep, ret, false, override, false, false, ignore_order, e);
if (r < 0) {
- log_warning("Cannot add dependency job for unit %s, ignoring: %s", dep->id, bus_error(e, r));
+ log_warning_unit(dep->id,
+ "Cannot add dependency job for unit %s, ignoring: %s",
+ dep->id, bus_error_message(e, r));
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
}
- if (type == JOB_STOP || type == JOB_RESTART || type == JOB_TRY_RESTART) {
+ if (type == JOB_STOP || type == JOB_RESTART) {
SET_FOREACH(dep, ret->unit->dependencies[UNIT_REQUIRED_BY], i) {
r = transaction_add_job_and_dependencies(tr, type, dep, ret, true, override, false, false, ignore_order, e);
@@ -966,7 +1035,7 @@ int transaction_add_job_and_dependencies(
goto fail;
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
@@ -977,25 +1046,39 @@ int transaction_add_job_and_dependencies(
goto fail;
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
+
+ SET_FOREACH(dep, ret->unit->dependencies[UNIT_CONSISTS_OF], i) {
+ r = transaction_add_job_and_dependencies(tr, type, dep, ret, true, override, false, false, ignore_order, e);
+ if (r < 0) {
+ if (r != -EBADR)
+ goto fail;
+
+ if (e)
+ sd_bus_error_free(e);
+ }
+ }
+
}
- if (type == JOB_RELOAD || type == JOB_RELOAD_OR_START) {
+ if (type == JOB_RELOAD) {
- SET_FOREACH(dep, ret->unit->dependencies[UNIT_PROPAGATE_RELOAD_TO], i) {
+ SET_FOREACH(dep, ret->unit->dependencies[UNIT_PROPAGATES_RELOAD_TO], i) {
r = transaction_add_job_and_dependencies(tr, JOB_RELOAD, dep, ret, false, override, false, false, ignore_order, e);
if (r < 0) {
- log_warning("Cannot add dependency reload job for unit %s, ignoring: %s", dep->id, bus_error(e, r));
+ log_warning_unit(dep->id,
+ "Cannot add dependency reload job for unit %s, ignoring: %s",
+ dep->id, bus_error_message(e, r));
if (e)
- dbus_error_free(e);
+ sd_bus_error_free(e);
}
}
}
- /* JOB_VERIFY_STARTED, JOB_RELOAD require no dependency handling */
+ /* JOB_VERIFY_STARTED require no dependency handling */
}
return 0;
@@ -1032,13 +1115,15 @@ int transaction_add_isolate_jobs(Transaction *tr, Manager *m) {
r = transaction_add_job_and_dependencies(tr, JOB_STOP, u, tr->anchor_job, true, false, false, false, false, NULL);
if (r < 0)
- log_warning("Cannot add isolate job for unit %s, ignoring: %s", u->id, strerror(-r));
+ log_warning_unit(u->id,
+ "Cannot add isolate job for unit %s, ignoring: %s",
+ u->id, strerror(-r));
}
return 0;
}
-Transaction *transaction_new(void) {
+Transaction *transaction_new(bool irreversible) {
Transaction *tr;
tr = new0(Transaction, 1);
@@ -1051,6 +1136,8 @@ Transaction *transaction_new(void) {
return NULL;
}
+ tr->irreversible = irreversible;
+
return tr;
}