main: only fall back to /bin/sh in case /sbin/init does not exist

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

diff --git a/src/core/manager.c b/src/core/manager.c
index 62222e6c7a3654f28d6af2cdf57296902d353130..30437425c4ac955cb8b75e74b950ee4f8f97cf0f 100644 (file)
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -65,6 +65,7 @@
 #include "virt.h"
 #include "watchdog.h"
 #include "cgroup-util.h"
+#include "path-util.h"
 
 /* As soon as 16 units are in our GC queue, make sure to run a gc sweep */
 #define GC_QUEUE_ENTRIES_MAX 16
@@ -475,6 +476,7 @@ static void manager_clear_jobs_and_units(Manager *m) {
 
 void manager_free(Manager *m) {
         UnitType c;
+        int i;
 
         assert(m);
 
@@ -521,6 +523,12 @@ void manager_free(Manager *m) {
 
         close_pipe(m->idle_pipe);
 
+        free(m->switch_root);
+        free(m->switch_root_init);
+
+        for (i = 0; i < RLIMIT_NLIMITS; i++)
+                free(m->rlimit[i]);
+
         free(m);
 }
 
@@ -785,7 +793,7 @@ int manager_load_unit_prepare(Manager *m, const char *name, const char *path, DB
         }
 
         if (!name)
-                name = file_name_from_path(path);
+                name = path_get_file_name(path);
 
         t = unit_name_to_type(name);
 
@@ -1486,9 +1494,10 @@ int manager_loop(Manager *m) {
         return m->exit_code;
 }
 
-int manager_get_unit_from_dbus_path(Manager *m, const char *s, Unit **_u) {
+int manager_load_unit_from_dbus_path(Manager *m, const char *s, DBusError *e, Unit **_u) {
         char *n;
         Unit *u;
+        int r;
 
         assert(m);
         assert(s);
@@ -1497,14 +1506,15 @@ int manager_get_unit_from_dbus_path(Manager *m, const char *s, Unit **_u) {
         if (!startswith(s, "/org/freedesktop/systemd1/unit/"))
                 return -EINVAL;
 
-        if (!(n = bus_path_unescape(s+31)))
+        n = bus_path_unescape(s+31);
+        if (!n)
                 return -ENOMEM;
 
-        u = manager_get_unit(m, n);
+        r = manager_load_unit(m, n, NULL, e, &u);
         free(n);
 
-        if (!u)
-                return -ENOENT;
+        if (r < 0)
+                return r;
 
         *_u = u;
 
@@ -1729,8 +1739,11 @@ int manager_serialize(Manager *m, FILE *f, FDSet *fds) {
         fprintf(f, "taint-usr=%s\n", yes_no(m->taint_usr));
 
         dual_timestamp_serialize(f, "initrd-timestamp", &m->initrd_timestamp);
-        dual_timestamp_serialize(f, "startup-timestamp", &m->startup_timestamp);
-        dual_timestamp_serialize(f, "finish-timestamp", &m->finish_timestamp);
+
+        if (! in_initrd()) {
+                dual_timestamp_serialize(f, "startup-timestamp", &m->startup_timestamp);
+                dual_timestamp_serialize(f, "finish-timestamp", &m->finish_timestamp);
+        }
 
         fputc('\n', f);
 
@@ -2127,6 +2140,24 @@ int manager_set_default_controllers(Manager *m, char **controllers) {
         return 0;
 }
 
+int manager_set_default_rlimits(Manager *m, struct rlimit **default_rlimit) {
+        int i;
+
+        assert(m);
+
+        for (i = 0; i < RLIMIT_NLIMITS; i++) {
+                if (default_rlimit[i]) {
+                        m->rlimit[i] = newdup(struct rlimit, default_rlimit[i], 1);
+
+                        if (!m->rlimit[i])
+                                return -ENOMEM;
+                }
+        }
+
+        return 0;
+}
+
+
 void manager_recheck_journal(Manager *m) {
         Unit *u;