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systemctl: use LESS_BY where appropriate

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This commit is contained in:
Lennart Poettering 2021-10-28 16:43:27 +02:00
parent 27ba2ad2f6
commit a0dde733ac
1 changed files with 2 additions and 10 deletions
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12
src/systemctl/systemctl-show.c
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@ -710,11 +710,7 @@ static void print_status_info(
printf(" CGroup: %s\n", i->control_group);
c = columns();
if (c > sizeof(prefix) - 1)
c -= sizeof(prefix) - 1;
else
c = 0;
c = LESS_BY(columns(), strlen(prefix));
r = unit_show_processes(bus, i->id, i->control_group, prefix, c, get_output_flags(), &error);
if (r == -EBADR) {
@ -2097,11 +2093,7 @@ static int show_system_status(sd_bus *bus) {
static const char prefix[] = " ";
unsigned c;
c = columns();
if (c > sizeof(prefix) - 1)
c -= sizeof(prefix) - 1;
else
c = 0;
c = LESS_BY(columns(), strlen(prefix));
show_cgroup(SYSTEMD_CGROUP_CONTROLLER, strempty(mi.control_group), prefix, c, get_output_flags());
}