#include <unistd.h>
#include <fcntl.h>
-#include "bus-errors.h"
-#include "bus-util.h"
+#include "bus-common-errors.h"
#include "bus-error.h"
#include "transaction.h"
* another unit in which case we
* rather remove the start. */
- log_debug_unit(j->unit->id,
+ log_unit_debug(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,
+ log_unit_debug(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)));
return -ENOEXEC;
/* Ok, we can drop one, so let's do so. */
- log_debug_unit(d->unit->id,
+ log_unit_debug(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),
return -EAGAIN;
/* We couldn't merge anything. Failure */
- 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;
+ return 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);
}
}
* 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_unit(j->unit->id,
+ log_unit_warning(j->unit->id,
"Found ordering cycle on %s/%s",
j->unit->id, job_type_to_string(j->type));
for (k = from; k; k = ((k->generation == generation && k->marker != k) ? k->marker : NULL)) {
/* 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));
+ log_unit_warning(j->unit->id,
+ "Found dependency on %s/%s",
+ k->unit->id, job_type_to_string(k->type));
- if (!delete &&
+ if (!delete && hashmap_get(tr->jobs, k->unit) &&
!unit_matters_to_anchor(k->unit, k)) {
/* Ok, we can drop this one, so let's
* do so. */
if (delete) {
/* logging for j not k here here to provide consistent narrative */
- log_warning_unit(j->unit->id,
+ log_unit_warning(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,
+ log_unit_error(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));
log_error("Unable to break cycle");
- sd_bus_error_setf(e, BUS_ERROR_TRANSACTION_ORDER_IS_CYCLIC,
- "Transaction order is cyclic. See system logs for details.");
- return -ENOEXEC;
+ return sd_bus_error_setf(e, BUS_ERROR_TRANSACTION_ORDER_IS_CYCLIC,
+ "Transaction order is cyclic. See system logs for details.");
}
/* Make the marker point to where we come from, so that we can
assert(!j->transaction_next);
if (j->unit->job && (mode == JOB_FAIL || j->unit->job->irreversible) &&
- !job_type_is_superset(j->type, j->unit->job->type)) {
-
- sd_bus_error_setf(e, BUS_ERROR_TRANSACTION_IS_DESTRUCTIVE, "Transaction is destructive.");
- return -EEXIST;
- }
+ job_type_is_conflicting(j->unit->job->type, j->type))
+ return sd_bus_error_setf(e, BUS_ERROR_TRANSACTION_IS_DESTRUCTIVE,
+ "Transaction is destructive.");
}
return 0;
continue;
if (stops_running_service)
- log_debug_unit(j->unit->id,
+ log_unit_debug(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_unit(j->unit->id,
+ log_unit_debug(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_unit(j->unit->id,
+ log_unit_debug(j->unit->id,
"Deleting %s/%s to minimize impact.",
j->unit->id, job_type_to_string(j->type));
/* Tenth step: apply changes */
r = transaction_apply(tr, m, mode);
- if (r < 0) {
- log_warning("Failed to apply transaction: %s", strerror(-r));
- return r;
- }
+ if (r < 0)
+ return log_warning_errno(r, "Failed to apply transaction: %m");
assert(hashmap_isempty(tr->jobs));
job_dependency_free(j->object_list);
if (other && delete_dependencies) {
- log_debug_unit(other->unit->id,
+ log_unit_debug(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));
/* by ? by->unit->id : "NA", */
/* by ? job_type_to_string(by->type) : "NA"); */
- if (unit->load_state != UNIT_LOADED &&
- unit->load_state != UNIT_ERROR &&
- unit->load_state != UNIT_NOT_FOUND &&
- unit->load_state != UNIT_MASKED) {
- sd_bus_error_setf(e, BUS_ERROR_LOAD_FAILED, "Unit %s is not loaded properly.", unit->id);
- return -EINVAL;
- }
+ if (!IN_SET(unit->load_state, UNIT_LOADED, UNIT_ERROR, UNIT_NOT_FOUND, UNIT_MASKED))
+ return sd_bus_error_setf(e, BUS_ERROR_LOAD_FAILED,
+ "Unit %s is not loaded properly.", unit->id);
if (type != JOB_STOP && unit->load_state == UNIT_ERROR) {
- 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,
- strerror(-unit->load_error),
- unit->id);
- return -EINVAL;
+ if (unit->load_error == -ENOENT || unit->manager->test_run)
+ return sd_bus_error_setf(e, BUS_ERROR_LOAD_FAILED,
+ "Unit %s failed to load: %s.",
+ unit->id,
+ strerror(-unit->load_error));
+ else
+ return 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,
+ strerror(-unit->load_error),
+ unit->id);
}
- 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_NOT_FOUND)
+ return sd_bus_error_setf(e, BUS_ERROR_LOAD_FAILED,
+ "Unit %s failed to load: %s.",
+ unit->id, strerror(-unit->load_error));
- if (type != JOB_STOP && unit->load_state == UNIT_MASKED) {
- sd_bus_error_setf(e, BUS_ERROR_UNIT_MASKED, "Unit %s is masked.", unit->id);
- return -EADDRNOTAVAIL;
- }
+ if (type != JOB_STOP && unit->load_state == UNIT_MASKED)
+ return sd_bus_error_setf(e, BUS_ERROR_UNIT_MASKED,
+ "Unit %s is masked.", unit->id);
+
+ if (!unit_job_is_applicable(unit, type))
+ return 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);
- if (!unit_job_is_applicable(unit, type)) {
- 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;
- }
/* First add the job. */
ret = transaction_add_one_job(tr, type, unit, override, &is_new);
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_unit(dep->id,
+ log_unit_warning(dep->id,
"Cannot add dependency job for unit %s, ignoring: %s",
dep->id, bus_error_message(e, r));
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_unit(r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING, dep->id,
+ log_unit_full(dep->id,
+ r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING,
"Cannot add dependency job for unit %s, ignoring: %s",
dep->id, bus_error_message(e, r));
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_unit(r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING, dep->id,
+ log_unit_full(dep->id,
+ r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING,
"Cannot add dependency job for unit %s, ignoring: %s",
dep->id, bus_error_message(e, r));
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_unit(r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING, dep->id,
+ log_unit_full(dep->id,
+ r == -EADDRNOTAVAIL ? LOG_DEBUG : LOG_WARNING,
"Cannot add dependency job for unit %s, ignoring: %s",
dep->id, bus_error_message(e, r));
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_unit(dep->id,
+ log_unit_warning(dep->id,
"Cannot add dependency job for unit %s, ignoring: %s",
dep->id, bus_error_message(e, r));
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_unit(dep->id,
+ log_unit_warning(dep->id,
"Cannot add dependency reload job for unit %s, ignoring: %s",
dep->id, bus_error_message(e, r));
r = transaction_add_job_and_dependencies(tr, JOB_STOP, u, tr->anchor_job, true, false, false, false, false, NULL);
if (r < 0)
- log_warning_unit(u->id,
+ log_unit_warning(u->id,
"Cannot add isolate job for unit %s, ignoring: %s",
u->id, strerror(-r));
}
if (!tr)
return NULL;
- tr->jobs = hashmap_new(trivial_hash_func, trivial_compare_func);
+ tr->jobs = hashmap_new(NULL);
if (!tr->jobs) {
free(tr);
return NULL;
~ianmdlvl / elogind.git / blobdiff