diff options
| -rw-r--r-- | NEWS | 5 | ||||
| -rw-r--r-- | src/login/logind-dbus.c | 8 | ||||
| -rw-r--r-- | src/login/org.freedesktop.login1.policy.in | 8 |
3 files changed, 16 insertions, 5 deletions
@@ -40,8 +40,9 @@ CHANGES WITH 230 in spe: After the user logs out of all sessions, user@.service will be terminated too, by default, unless the user has "lingering" enabled. To effectively allow users to run long-term tasks even if they are - logged out, lingering must be enabled for them. See loginctl(1) - for details. + logged out, lingering must be enabled for them. See loginctl(1) for + details. The default polkit policy was modified to allow users to + set lingering for themselves without authentication. Previous defaults can be restored at compile time by the --without-kill-user-processes option. diff --git a/src/login/logind-dbus.c b/src/login/logind-dbus.c index 1d3133ee25..a281f99a34 100644 --- a/src/login/logind-dbus.c +++ b/src/login/logind-dbus.c @@ -1077,11 +1077,11 @@ static int method_terminate_seat(sd_bus_message *message, void *userdata, sd_bus static int method_set_user_linger(sd_bus_message *message, void *userdata, sd_bus_error *error) { _cleanup_free_ char *cc = NULL; Manager *m = userdata; - int b, r; + int r, b, interactive; struct passwd *pw; const char *path; uint32_t uid; - int interactive; + bool self = false; assert(message); assert(m); @@ -1102,6 +1102,8 @@ static int method_set_user_linger(sd_bus_message *message, void *userdata, sd_bu if (r < 0) return r; + self = true; + } else if (!uid_is_valid(uid)) return -EINVAL; @@ -1113,7 +1115,7 @@ static int method_set_user_linger(sd_bus_message *message, void *userdata, sd_bu r = bus_verify_polkit_async( message, CAP_SYS_ADMIN, - "org.freedesktop.login1.set-user-linger", + self ? "org.freedesktop.login1.set-self-linger" : "org.freedesktop.login1.set-user-linger", NULL, interactive, UID_INVALID, diff --git a/src/login/org.freedesktop.login1.policy.in b/src/login/org.freedesktop.login1.policy.in index 23326bb79f..1fa6441629 100644 --- a/src/login/org.freedesktop.login1.policy.in +++ b/src/login/org.freedesktop.login1.policy.in @@ -111,6 +111,14 @@ </defaults> </action> + <action id="org.freedesktop.login1.set-self-linger"> + <_description>Allow non-logged-in user to run programs</_description> + <_message>Explicit request is required to run programs as a non-logged-in user.</_message> + <defaults> + <allow_any>yes</allow_any> + </defaults> + </action> + <action id="org.freedesktop.login1.set-user-linger"> <_description>Allow non-logged-in users to run programs</_description> <_message>Authentication is required to run programs as a non-logged-in user.</_message> |