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Diffstat (limited to 'src/login')
-rw-r--r--src/login/loginctl.c67
1 files changed, 38 insertions, 29 deletions
diff --git a/src/login/loginctl.c b/src/login/loginctl.c
index 01df99920e..5f3221eee8 100644
--- a/src/login/loginctl.c
+++ b/src/login/loginctl.c
@@ -346,7 +346,7 @@ static int prop_map_sessions_strv(sd_bus *bus, const char *member, sd_bus_messag
return sd_bus_message_exit_container(m);
}
-static int print_session_status_info(sd_bus *bus, const char *path) {
+static int print_session_status_info(sd_bus *bus, const char *path, bool *new_line) {
static const struct bus_properties_map map[] = {
{ "Id", "s", NULL, offsetof(SessionStatusInfo, id) },
@@ -375,8 +375,15 @@ static int print_session_status_info(sd_bus *bus, const char *path) {
int r;
r = bus_map_all_properties(bus, "org.freedesktop.login1", path, map, &i);
- if (r < 0)
+ if (r < 0) {
+ log_error("Could not get properties: %s", strerror(-r));
return r;
+ }
+
+ if (*new_line)
+ printf("\n");
+
+ *new_line = true;
printf("%s - ", strna(i.id));
@@ -457,7 +464,7 @@ static int print_session_status_info(sd_bus *bus, const char *path) {
return 0;
}
-static int print_user_status_info(sd_bus *bus, const char *path) {
+static int print_user_status_info(sd_bus *bus, const char *path, bool *new_line) {
static const struct bus_properties_map map[] = {
{ "Name", "s", NULL, offsetof(UserStatusInfo, name) },
@@ -476,8 +483,15 @@ static int print_user_status_info(sd_bus *bus, const char *path) {
int r;
r = bus_map_all_properties(bus, "org.freedesktop.login1", path, map, &i);
- if (r < 0)
+ if (r < 0) {
+ log_error("Could not get properties: %s", strerror(-r));
goto finish;
+ }
+
+ if (*new_line)
+ printf("\n");
+
+ *new_line = true;
if (i.name)
printf("%s (%u)\n", i.name, (unsigned) i.uid);
@@ -517,10 +531,10 @@ static int print_user_status_info(sd_bus *bus, const char *path) {
finish:
strv_free(i.sessions);
- return 0;
+ return r;
}
-static int print_seat_status_info(sd_bus *bus, const char *path) {
+static int print_seat_status_info(sd_bus *bus, const char *path, bool *new_line) {
static const struct bus_properties_map map[] = {
{ "Id", "s", NULL, offsetof(SeatStatusInfo, id) },
@@ -533,8 +547,15 @@ static int print_seat_status_info(sd_bus *bus, const char *path) {
int r;
r = bus_map_all_properties(bus, "org.freedesktop.login1", path, map, &i);
- if (r < 0)
+ if (r < 0) {
+ log_error("Could not get properties: %s", strerror(-r));
goto finish;
+ }
+
+ if (*new_line)
+ printf("\n");
+
+ *new_line = true;
printf("%s\n", strna(i.id));
@@ -569,7 +590,7 @@ static int print_seat_status_info(sd_bus *bus, const char *path) {
finish:
strv_free(i.sessions);
- return 0;
+ return r;
}
static int show_properties(sd_bus *bus, const char *path, bool *new_line) {
@@ -610,9 +631,6 @@ static int show_session(sd_bus *bus, char **args, unsigned n) {
_cleanup_bus_message_unref_ sd_bus_message * reply = NULL;
const char *path = NULL;
- if (i != 1)
- printf("\n");
-
r = sd_bus_call_method(
bus,
"org.freedesktop.login1",
@@ -633,11 +651,10 @@ static int show_session(sd_bus *bus, char **args, unsigned n) {
if (properties)
r = show_properties(bus, path, &new_line);
else
- r = print_session_status_info(bus, path);
- if (r < 0) {
- log_error("Failed to query session: %s", strerror(-r));
+ r = print_session_status_info(bus, path, &new_line);
+
+ if (r < 0)
return r;
- }
}
return 0;
@@ -667,9 +684,6 @@ static int show_user(sd_bus *bus, char **args, unsigned n) {
const char *path = NULL;
uid_t uid;
- if (i != 1)
- printf("\n");
-
r = get_user_creds((const char**) (args+i), &uid, NULL, NULL, NULL);
if (r < 0) {
log_error("Failed to look up user %s: %s", args[i], strerror(-r));
@@ -696,11 +710,10 @@ static int show_user(sd_bus *bus, char **args, unsigned n) {
if (properties)
r = show_properties(bus, path, &new_line);
else
- r = print_user_status_info(bus, path);
- if (r < 0) {
- log_error("Failed to query user: %s", strerror(-r));
+ r = print_user_status_info(bus, path, &new_line);
+
+ if (r < 0)
return r;
- }
}
return 0;
@@ -729,9 +742,6 @@ static int show_seat(sd_bus *bus, char **args, unsigned n) {
_cleanup_bus_message_unref_ sd_bus_message * reply = NULL;
const char *path = NULL;
- if (i != 1)
- printf("\n");
-
r = sd_bus_call_method(
bus,
"org.freedesktop.login1",
@@ -752,11 +762,10 @@ static int show_seat(sd_bus *bus, char **args, unsigned n) {
if (properties)
r = show_properties(bus, path, &new_line);
else
- r = print_seat_status_info(bus, path);
- if (r < 0) {
- log_error("Failed to query seat: %s", strerror(-r));
+ r = print_seat_status_info(bus, path, &new_line);
+
+ if (r < 0)
return r;
- }
}
return 0;