board/czechlight/common/patches/systemd/0006-networkctl-lldp-table-now-ellpsizes-via-table-functi.patch

From 5aa44bfdab3215cf495442fb931a23f88a66d1c7 Mon Sep 17 00:00:00 2001
From: Tomas Pecka <peckato1@users.noreply.github.com>
Date: Thu, 7 Oct 2021 14:16:53 +0200
Subject: [PATCH 6/9] networkctl: lldp table now ellpsizes via table functions

Tables can now ellipize on their own so there is no need to manually
call ellpsize on the table data.

To achieve compatibility with previous versions the table columns are
set to have the exact same size as before, therefore the minimum and
maximum widths for the columns in the output.
---
 src/network/networkctl.c | 32 +++++++-------------------------
 1 file changed, 7 insertions(+), 25 deletions(-)

diff --git a/src/network/networkctl.c b/src/network/networkctl.c
index 30cd75eec0..46c08b5549 100644
--- a/src/network/networkctl.c
+++ b/src/network/networkctl.c
@@ -2513,21 +2513,27 @@ static int link_lldp_status(int argc, char *argv[], void *userdata) {
 
         assert_se(cell = table_get_cell(table, 0, 0));
         table_set_minimum_width(table, cell, 16);
+        table_set_maximum_width(table, cell, 16);
 
         assert_se(cell = table_get_cell(table, 0, 1));
         table_set_minimum_width(table, cell, 17);
+        table_set_maximum_width(table, cell, 17);
 
         assert_se(cell = table_get_cell(table, 0, 2));
         table_set_minimum_width(table, cell, 16);
+        table_set_maximum_width(table, cell, 16);
 
         assert_se(cell = table_get_cell(table, 0, 3));
         table_set_minimum_width(table, cell, 11);
+        table_set_maximum_width(table, cell, 11);
 
         assert_se(cell = table_get_cell(table, 0, 4));
         table_set_minimum_width(table, cell, 17);
+        table_set_maximum_width(table, cell, 17);
 
         assert_se(cell = table_get_cell(table, 0, 5));
         table_set_minimum_width(table, cell, 16);
+        table_set_maximum_width(table, cell, 16);
 
         if (table_set_empty_string(table, "n/a") < 0)
                 return log_oom();
@@ -2544,7 +2550,7 @@ static int link_lldp_status(int argc, char *argv[], void *userdata) {
                 }
 
                 for (;;) {
-                        _cleanup_free_ char *cid = NULL, *pid = NULL, *sname = NULL, *pdesc = NULL, *capabilities = NULL;
+                        _cleanup_free_ char *capabilities = NULL;
                         const char *chassis_id = NULL, *port_id = NULL, *system_name = NULL, *port_description = NULL;
                         _cleanup_(sd_lldp_neighbor_unrefp) sd_lldp_neighbor *n = NULL;
                         uint16_t cc;
@@ -2562,30 +2568,6 @@ static int link_lldp_status(int argc, char *argv[], void *userdata) {
                         (void) sd_lldp_neighbor_get_system_name(n, &system_name);
                         (void) sd_lldp_neighbor_get_port_description(n, &port_description);
 
-                        if (chassis_id) {
-                                cid = ellipsize(chassis_id, 17, 100);
-                                if (cid)
-                                        chassis_id = cid;
-                        }
-
-                        if (port_id) {
-                                pid = ellipsize(port_id, 17, 100);
-                                if (pid)
-                                        port_id = pid;
-                        }
-
-                        if (system_name) {
-                                sname = ellipsize(system_name, 16, 100);
-                                if (sname)
-                                        system_name = sname;
-                        }
-
-                        if (port_description) {
-                                pdesc = ellipsize(port_description, 16, 100);
-                                if (pdesc)
-                                        port_description = pdesc;
-                        }
-
                         if (sd_lldp_neighbor_get_enabled_capabilities(n, &cc) >= 0) {
                                 capabilities = lldp_capabilities_to_string(cc);
                                 all |= cc;
-- 
2.35.1