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Merge pull request #3215 from keszybz/news-and-other-small-cleanups

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News and other small cleanups
This commit is contained in:
Lennart Poettering 2016-05-07 18:40:57 +02:00
parent 5ab42bc85a 8951eaec50
commit e76f4732f1
2 changed files with 12 additions and 12 deletions
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15
NEWS
View file

@ -38,7 +38,7 @@ CHANGES WITH 230 in spe:
and any service that should survive the end of any individual login
session can be started at a user service or scope using systemd-run.
systemd-run(1) man page has been extended with an example which shows
how to run screen in a scope unit underneath user@.service. The same
how to run screen in a scope unit underneath user@.service. The same
command works for tmux.
After the user logs out of all sessions, user@.service will be
@ -62,8 +62,8 @@ CHANGES WITH 230 in spe:
* LLDP support has been extended, and both passive (receive-only) and
active (sender) modes are supported. Passive mode ("routers-only") is
enabled by default in systemd-networkd. Active LLDP mode is enabled
by default for containers on the internal network. The "networkctl
enabled by default in systemd-networkd. Active LLDP mode is enabled
by default for containers on the internal network. The "networkctl
lldp" command may be used to list information gathered. "networkctl
status" will also show basic LLDP information on connected peers now.
@ -101,7 +101,8 @@ CHANGES WITH 230 in spe:
* "systemctl show" gained a new --value switch, which allows print a
only the contents of a specific unit property, without also printing
the property's name.
the property's name. Similar support was added to "show*" verbs
of loginctl and machinectl that output "key=value" lists.
* A new command "systemctl revert" has been added that may be used to
revert to the vendor version of a unit file, in case local changes
@ -142,9 +143,9 @@ CHANGES WITH 230 in spe:
changed to use this functionality by default.
* The default start timeout may now be configured on the kernel command
line via systemd.default_timeout_start_sec=. It was configurable
previously via the DefaultTimeoutStartSec= option in
/etc/systemd/system.conf already.
line via systemd.default_timeout_start_sec=. It was already
configurable via the DefaultTimeoutStartSec= option in
/etc/systemd/system.conf.
* Socket units gained a new TriggerLimitIntervalSec= and
TriggerLimitBurst= setting to configure a limit on the activation

9
src/systemctl/systemctl.c
View file

@ -1355,7 +1355,7 @@ static void output_unit_file_list(const UnitFileList *units, unsigned c) {
} else
id_cols = max_id_len;
if (!arg_no_legend)
if (!arg_no_legend && c > 0)
printf("%-*s %-*s\n",
id_cols, "UNIT FILE",
state_cols, "STATE");
@ -1422,8 +1422,8 @@ static int list_unit_files(int argc, char *argv[], void *userdata) {
n_units = hashmap_size(h);
units = new(UnitFileList, n_units);
if (!units && n_units > 0) {
units = new(UnitFileList, n_units ?: 1); /* avoid malloc(0) */
if (!units) {
unit_file_list_free(h);
return log_oom();
}
@ -1519,10 +1519,9 @@ static int list_unit_files(int argc, char *argv[], void *userdata) {
qsort_safe(units, c, sizeof(UnitFileList), compare_unit_file_list);
output_unit_file_list(units, c);
if (install_client_side()) {
if (install_client_side())
for (unit = units; unit < units + c; unit++)
free(unit->path);
}
return 0;
}