X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fmanager.c;h=09b2c789ed0c5de538f35ef07cd46a9fa61d366d;hp=18b014004f31ecb9376e8ae886c48844d5bb9cd0;hb=cc8a7a6129145dc485c82549edd39bcb9b52fd45;hpb=10f8e83cbb10c73b980c9b3b895ac044e600ba0c

diff --git a/src/manager.c b/src/manager.c
index 18b014004..09b2c789e 100644
--- a/src/manager.c
+++ b/src/manager.c
@@ -1,4 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8 -*-*/
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
 /***
   This file is part of systemd.
@@ -57,6 +57,7 @@
 #include "path-lookup.h"
 #include "special.h"
 #include "bus-errors.h"
+#include "exit-status.h"
 
 /* As soon as 16 units are in our GC queue, make sure to run a gc sweep */
 #define GC_QUEUE_ENTRIES_MAX 16
@@ -791,7 +792,8 @@ static int delete_one_unmergeable_job(Manager *m, Job *j) {
                                                 d = j;
                                         else
                                                 d = k;
-                                }
+                                } else
+                                        d = j;
 
                         } else if (!j->matters_to_anchor)
                                 d = j;
@@ -824,7 +826,7 @@ static int transaction_merge_jobs(Manager *m, DBusError *e) {
 
                 t = j->type;
                 LIST_FOREACH(transaction, k, j->transaction_next) {
-                        if ((r = job_type_merge(&t, k->type)) >= 0)
+                        if (job_type_merge(&t, k->type) >= 0)
                                 continue;
 
                         /* OK, we could not merge all jobs for this
@@ -1293,7 +1295,6 @@ rollback:
 
 static Job* transaction_add_one_job(Manager *m, JobType type, Unit *unit, bool override, bool *is_new) {
         Job *j, *f;
-        int r;
 
         assert(m);
         assert(unit);
@@ -1326,7 +1327,7 @@ static Job* transaction_add_one_job(Manager *m, JobType type, Unit *unit, bool o
 
         LIST_PREPEND(Job, transaction, f, j);
 
-        if ((r = hashmap_replace(m->transaction_jobs, unit, f)) < 0) {
+        if (hashmap_replace(m->transaction_jobs, unit, f) < 0) {
                 job_free(j);
                 return NULL;
         }
@@ -1392,9 +1393,15 @@ static int transaction_add_job_and_dependencies(
         assert(type < _JOB_TYPE_MAX);
         assert(unit);
 
-        if (type != JOB_STOP &&
-            unit->meta.load_state != UNIT_LOADED) {
-                dbus_set_error(e, BUS_ERROR_LOAD_FAILED, "Unit %s failed to load. See logs for details.", unit->meta.id);
+        if (unit->meta.load_state != UNIT_LOADED && unit->meta.load_state != UNIT_FAILED) {
+                dbus_set_error(e, BUS_ERROR_LOAD_FAILED, "Unit %s is not loaded properly.", unit->meta.id);
+                return -EINVAL;
+        }
+
+        if (type != JOB_STOP && unit->meta.load_state == UNIT_FAILED) {
+                dbus_set_error(e, BUS_ERROR_LOAD_FAILED, "Unit %s failed to load: %s. You might find more information in the logs.",
+                               unit->meta.id,
+                               strerror(-unit->meta.load_error));
                 return -EINVAL;
         }
 
@@ -1780,7 +1787,7 @@ static int manager_process_notify_fd(Manager *m) {
                         if (n >= 0)
                                 return -EIO;
 
-                        if (errno == EAGAIN)
+                        if (errno == EAGAIN || errno == EINTR)
                                 break;
 
                         return -errno;
@@ -1879,7 +1886,9 @@ static int manager_dispatch_sigchld(Manager *m) {
                           (long unsigned) si.si_pid,
                           sigchld_code_to_string(si.si_code),
                           si.si_status,
-                          strna(si.si_code == CLD_EXITED ? exit_status_to_string(si.si_status) : signal_to_string(si.si_status)));
+                          strna(si.si_code == CLD_EXITED
+                                ? exit_status_to_string(si.si_status, EXIT_STATUS_FULL)
+                                : signal_to_string(si.si_status)));
 
                 if (!u)
                         continue;
@@ -1922,7 +1931,7 @@ static int manager_process_signal_fd(Manager *m) {
                         if (n >= 0)
                                 return -EIO;
 
-                        if (errno == EAGAIN)
+                        if (errno == EINTR || errno == EAGAIN)
                                 break;
 
                         return -errno;
@@ -2254,6 +2263,11 @@ void manager_send_unit_audit(Manager *m, Unit *u, int type, bool success) {
         if (m->audit_fd < 0)
                 return;
 
+        /* Don't generate audit events if the service was already
+         * started and we're just deserializing */
+        if (m->n_deserializing > 0)
+                return;
+
         if (!(p = unit_name_to_prefix_and_instance(u->meta.id))) {
                 log_error("Failed to allocate unit name for audit message: %s", strerror(ENOMEM));
                 return;