transaction.c: do not point users to logs when unit not found

[elogind.git] / src / login / sd-login.c

diff --git a/src/login/sd-login.c b/src/login/sd-login.c
index 875d134efcc0aa70befd417ed7476f1ab6c6c6e6..8a7838d566ed84cc556607cba3fcf0939356f34e 100644 (file)
--- a/src/login/sd-login.c
+++ b/src/login/sd-login.c
@@ -72,6 +72,16 @@ _public_ int sd_pid_get_machine_name(pid_t pid, char **name) {
         return cg_pid_get_machine_name(pid, name);
 }
 
+_public_ int sd_pid_get_slice(pid_t pid, char **slice) {
+
+        if (pid < 0)
+                return -EINVAL;
+        if (!slice)
+                return -EINVAL;
+
+        return cg_pid_get_slice(pid, slice);
+}
+
 _public_ int sd_pid_get_owner_uid(pid_t pid, uid_t *uid) {
 
         if (pid < 0)
@@ -337,6 +347,23 @@ _public_ int sd_session_get_tty(const char *session, char **tty) {
         return session_get_string(session, "TTY", tty);
 }
 
+_public_ int sd_session_get_vt(const char *session, unsigned *vtnr) {
+        _cleanup_free_ char *vtnr_string;
+        unsigned u;
+        int r;
+
+        r = session_get_string(session, "VTNr", &vtnr_string);
+        if (r < 0)
+                return r;
+
+        r = safe_atou(vtnr_string, &u);
+        if (r < 0)
+                return r;
+
+        *vtnr = u;
+        return 0;
+}
+
 _public_ int sd_session_get_service(const char *session, char **service) {
         return session_get_string(session, "SERVICE", service);
 }