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authorMantas MikulÄ—nas <grawity@gmail.com>2013-11-04 23:01:17 +0200
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-11-07 01:23:54 -0500
commita1074881b43416018aef2fb8f62ef62f92f0bae7 (patch)
treec2f71fa4aaac1e41d4ae9485e9f7048b6054fa84 /src/systemctl
parent8ff8ee837357c54bb8845df2c7a30ec05da02367 (diff)
systemctl: make LOAD column width dynamic
Otherwise 'not-found' overflows into the ACTIVE column.
Diffstat (limited to 'src/systemctl')
-rw-r--r--src/systemctl/systemctl.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 6170cc93d5..b75f335ae9 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -289,14 +289,16 @@ static bool output_show_unit(const struct unit_info *u) {
}
static void output_units_list(const struct unit_info *unit_infos, unsigned c) {
- unsigned id_len, max_id_len, active_len, sub_len, job_len, desc_len, n_shown = 0;
+ unsigned id_len, max_id_len, load_len, active_len, sub_len, job_len, desc_len;
+ unsigned n_shown = 0;
const struct unit_info *u;
int job_count = 0;
- max_id_len = sizeof("UNIT")-1;
- active_len = sizeof("ACTIVE")-1;
- sub_len = sizeof("SUB")-1;
- job_len = sizeof("JOB")-1;
+ max_id_len = strlen("UNIT");
+ load_len = strlen("LOAD");
+ active_len = strlen("ACTIVE");
+ sub_len = strlen("SUB");
+ job_len = strlen("JOB");
desc_len = 0;
for (u = unit_infos; u < unit_infos + c; u++) {
@@ -304,6 +306,7 @@ static void output_units_list(const struct unit_info *unit_infos, unsigned c) {
continue;
max_id_len = MAX(max_id_len, strlen(u->id));
+ load_len = MAX(load_len, strlen(u->load_state));
active_len = MAX(active_len, strlen(u->active_state));
sub_len = MAX(sub_len, strlen(u->sub_state));
if (u->job_id != 0) {
@@ -346,7 +349,7 @@ static void output_units_list(const struct unit_info *unit_infos, unsigned c) {
continue;
if (!n_shown && !arg_no_legend) {
- printf("%-*s %-6s %-*s %-*s ", id_len, "UNIT", "LOAD",
+ printf("%-*s %-*s %-*s %-*s ", id_len, "UNIT", load_len, "LOAD",
active_len, "ACTIVE", sub_len, "SUB");
if (job_count)
printf("%-*s ", job_len, "JOB");
@@ -373,9 +376,9 @@ static void output_units_list(const struct unit_info *unit_infos, unsigned c) {
e = arg_full ? NULL : ellipsize(u->id, id_len, 33);
- printf("%s%-*s%s %s%-6s%s %s%-*s %-*s%s %-*s",
+ printf("%s%-*s%s %s%-*s%s %s%-*s %-*s%s %-*s",
on, id_len, e ? e : u->id, off,
- on_loaded, u->load_state, off_loaded,
+ on_loaded, load_len, u->load_state, off_loaded,
on_active, active_len, u->active_state,
sub_len, u->sub_state, off_active,
job_count ? job_len + 1 : 0, u->job_id ? u->job_type : "");