journald: log the slice of a process along with each message in _SYSTEMD_SLICE=

2013-09-17 15:21:30 -05:00
parent 41a5ef639b
commit 0a244b8ecb
3 changed files with 18 additions and 9 deletions
@@ -638,6 +638,12 @@ static void dispatch_message_real(
                                IOVEC_SET_STRING(iovec[n++], x);
                        }

+                        if (cg_path_get_slice(c, &t) >= 0) {
+                                x = strappenda("_SYSTEMD_SLICE=", t);
+                                free(t);
+                                IOVEC_SET_STRING(iovec[n++], x);
+                        }
+
                        free(c);
                }

@@ -125,7 +125,7 @@ typedef struct Server {
        bool sync_scheduled;
 } Server;

-#define N_IOVEC_META_FIELDS 19
+#define N_IOVEC_META_FIELDS 20
 #define N_IOVEC_KERNEL_FIELDS 64
 #define N_IOVEC_UDEV_FIELDS 32
 #define N_IOVEC_OBJECT_FIELDS 11