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Diffstat (limited to 'src/systemctl.c')
-rw-r--r--src/systemctl.c22
1 files changed, 13 insertions, 9 deletions
diff --git a/src/systemctl.c b/src/systemctl.c
index 3806786949..06b4caea58 100644
--- a/src/systemctl.c
+++ b/src/systemctl.c
@@ -188,7 +188,8 @@ static int list_units(DBusConnection *bus, char **args, unsigned n) {
dbus_message_iter_recurse(&iter, &sub);
- printf("%-45s %-6s %-12s %-12s %-15s %s\n", "UNIT", "LOAD", "ACTIVE", "SUB", "JOB", "DESCRIPTION");
+ if (isatty(STDOUT_FILENO))
+ printf("%-45s %-6s %-12s %-12s %-15s %s\n", "UNIT", "LOAD", "ACTIVE", "SUB", "JOB", "DESCRIPTION");
while (dbus_message_iter_get_arg_type(&sub) != DBUS_TYPE_INVALID) {
const char *id, *description, *load_state, *active_state, *sub_state, *unit_path, *job_type, *job_path, *dot;
@@ -249,15 +250,18 @@ static int list_units(DBusConnection *bus, char **args, unsigned n) {
dbus_message_iter_next(&sub);
}
- printf("\nLOAD = Load State, reflects whether the unit configuration was properly loaded.\n"
- "ACTIVE = Active State, the high-level unit activation state, i.e. generalization of the substate.\n"
- "SUB = Substate, the low-level unit activation state, possible values depend on unit type.\n"
- "JOB = Job, shows scheduled jobs for the unit.\n");
+ if (isatty(STDOUT_FILENO)) {
- if (arg_all)
- printf("\n%u units listed.\n", k);
- else
- printf("\n%u units listed. Pass --all to see inactive units, too.\n", k);
+ printf("\nLOAD = Load State, reflects whether the unit configuration was properly loaded.\n"
+ "ACTIVE = Active State, the high-level unit activation state, i.e. generalization of the substate.\n"
+ "SUB = Substate, the low-level unit activation state, possible values depend on unit type.\n"
+ "JOB = Job, shows pending jobs for the unit.\n");
+
+ if (arg_all)
+ printf("\n%u units listed.\n", k);
+ else
+ printf("\n%u units listed. Pass --all to see inactive units, too.\n", k);
+ }
r = 0;