From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 12 Oct 2010 02:04:54 +0000 (+0200)
Subject: systemctl: show whether we follow somebody in 'status' output
X-Git-Tag: v12~252
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=4a9e2fffdff2aade58d0d6052670b0eb0848af64

systemctl: show whether we follow somebody in 'status' output
---

diff --git a/src/systemctl.c b/src/systemctl.c
index c8384ff53..51f5bba84 100644
--- a/src/systemctl.c
+++ b/src/systemctl.c
@@ -1568,6 +1568,7 @@ typedef struct UnitStatusInfo {
         const char *sub_state;
 
         const char *description;
+        const char *following;
 
         const char *path;
         const char *default_control_group;
@@ -1629,6 +1630,9 @@ static void print_status_info(UnitStatusInfo *i) {
 
         printf("\n");
 
+        if (i->following)
+                printf("\t  Follow: unit currently follows state of %s\n", i->following);
+
         if (streq_ptr(i->load_state, "failed") ||
             streq_ptr(i->load_state, "banned")) {
                 on = ansi_highlight(true);
@@ -1841,6 +1845,8 @@ static int status_property(const char *name, DBusMessageIter *iter, UnitStatusIn
                                 i->where = s;
                         else if (streq(name, "What"))
                                 i->what = s;
+                        else if (streq(name, "Following"))
+                                i->following = s;
                 }
 
                 break;