mount-setup: change system mount propagation to shared by default

[elogind.git] / src / core / unit.c

diff --git a/src/core/unit.c b/src/core/unit.c
index 3b416f945fcc20ccac996d6322ff43103f0bfbe1..0d5d15ef906d06ce1d47f93487c73d873a29fbc4 100644 (file)
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -1596,10 +1596,12 @@ int unit_add_dependency(Unit *u, UnitDependency d, Unit *other, bool add_referen
                 [UNIT_REQUISITE] = UNIT_REQUIRED_BY,
                 [UNIT_REQUISITE_OVERRIDABLE] = UNIT_REQUIRED_BY_OVERRIDABLE,
                 [UNIT_BINDS_TO] = UNIT_BOUND_BY,
+                [UNIT_PART_OF] = UNIT_CONSISTS_OF,
                 [UNIT_REQUIRED_BY] = _UNIT_DEPENDENCY_INVALID,
                 [UNIT_REQUIRED_BY_OVERRIDABLE] = _UNIT_DEPENDENCY_INVALID,
                 [UNIT_WANTED_BY] = _UNIT_DEPENDENCY_INVALID,
                 [UNIT_BOUND_BY] = UNIT_BINDS_TO,
+                [UNIT_CONSISTS_OF] = UNIT_PART_OF,
                 [UNIT_CONFLICTS] = UNIT_CONFLICTED_BY,
                 [UNIT_CONFLICTED_BY] = UNIT_CONFLICTS,
                 [UNIT_BEFORE] = UNIT_AFTER,
@@ -1610,7 +1612,7 @@ int unit_add_dependency(Unit *u, UnitDependency d, Unit *other, bool add_referen
                 [UNIT_TRIGGERS] = UNIT_TRIGGERED_BY,
                 [UNIT_TRIGGERED_BY] = UNIT_TRIGGERS,
                 [UNIT_PROPAGATES_RELOAD_TO] = UNIT_RELOAD_PROPAGATED_FROM,
-                [UNIT_RELOAD_PROPAGATED_FROM] = UNIT_PROPAGATES_RELOAD_TO
+                [UNIT_RELOAD_PROPAGATED_FROM] = UNIT_PROPAGATES_RELOAD_TO,
         };
         int r, q = 0, v = 0, w = 0;
 
@@ -2816,17 +2818,31 @@ int unit_add_mount_links(Unit *u) {
         return 0;
 }
 
-int unit_patch_working_directory(Unit *u, ExecContext *c) {
+int unit_exec_context_defaults(Unit *u, ExecContext *c) {
+        unsigned i;
+        int r;
+
         assert(u);
         assert(c);
 
-        if (u->manager->running_as != MANAGER_USER)
-                return 0;
+        /* This only copies in the ones that need memory */
 
-        if (c->working_directory)
-                return 0;
+        for (i = 0; i < RLIMIT_NLIMITS; i++)
+                if (u->manager->rlimit[i] && !c->rlimit[i]) {
+                        c->rlimit[i] = newdup(struct rlimit, u->manager->rlimit[i], 1);
+                        if (!c->rlimit[i])
+                                return -ENOMEM;
+                }
+
+        if (u->manager->running_as == MANAGER_USER &&
+            !c->working_directory) {
 
-        return get_home_dir(&c->working_directory);
+                r = get_home_dir(&c->working_directory);
+                if (r < 0)
+                        return r;
+        }
+
+        return 0;
 }
 
 static const char* const unit_active_state_table[_UNIT_ACTIVE_STATE_MAX] = {
@@ -2843,25 +2859,27 @@ DEFINE_STRING_TABLE_LOOKUP(unit_active_state, UnitActiveState);
 static const char* const unit_dependency_table[_UNIT_DEPENDENCY_MAX] = {
         [UNIT_REQUIRES] = "Requires",
         [UNIT_REQUIRES_OVERRIDABLE] = "RequiresOverridable",
-        [UNIT_WANTS] = "Wants",
         [UNIT_REQUISITE] = "Requisite",
         [UNIT_REQUISITE_OVERRIDABLE] = "RequisiteOverridable",
+        [UNIT_WANTS] = "Wants",
+        [UNIT_BINDS_TO] = "BindsTo",
+        [UNIT_PART_OF] = "PartOf",
         [UNIT_REQUIRED_BY] = "RequiredBy",
         [UNIT_REQUIRED_BY_OVERRIDABLE] = "RequiredByOverridable",
-        [UNIT_BINDS_TO] = "BindsTo",
         [UNIT_WANTED_BY] = "WantedBy",
+        [UNIT_BOUND_BY] = "BoundBy",
+        [UNIT_CONSISTS_OF] = "ConsistsOf",
         [UNIT_CONFLICTS] = "Conflicts",
         [UNIT_CONFLICTED_BY] = "ConflictedBy",
-        [UNIT_BOUND_BY] = "BoundBy",
         [UNIT_BEFORE] = "Before",
         [UNIT_AFTER] = "After",
-        [UNIT_REFERENCES] = "References",
-        [UNIT_REFERENCED_BY] = "ReferencedBy",
         [UNIT_ON_FAILURE] = "OnFailure",
         [UNIT_TRIGGERS] = "Triggers",
         [UNIT_TRIGGERED_BY] = "TriggeredBy",
         [UNIT_PROPAGATES_RELOAD_TO] = "PropagatesReloadTo",
-        [UNIT_RELOAD_PROPAGATED_FROM] = "ReloadPropagatedFrom"
+        [UNIT_RELOAD_PROPAGATED_FROM] = "ReloadPropagatedFrom",
+        [UNIT_REFERENCES] = "References",
+        [UNIT_REFERENCED_BY] = "ReferencedBy",
 };
 
 DEFINE_STRING_TABLE_LOOKUP(unit_dependency, UnitDependency);