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nixpkgs/pkgs/os-specific/linux/systemd/0007-hostnamed-localed-timedated-disable-methods-that-cha.patch
Anund d216b21513 systemd: fix systemd-boot keyboard handling lockup
In v248 compiler weirdness and refactoring lead to the bootloader
erroring out handling keyboard input on some systems.
See https://github.com/systemd/systemd/issues/19191

This should be redundant in v249.6 when it officially gets tagged in
systemd-stable.

Closes https://github.com/NixOS/nixpkgs/issues/143847
2021-11-05 18:09:50 +11:00

109 lines
4.2 KiB
Diff

From 207c69466cdd164c42ed1901deb06f57b12f4363 Mon Sep 17 00:00:00 2001
From: Gabriel Ebner <gebner@gebner.org>
Date: Sun, 6 Dec 2015 14:26:36 +0100
Subject: [PATCH 07/21] hostnamed, localed, timedated: disable methods that
change system settings.
---
src/hostname/hostnamed.c | 6 ++++++
src/locale/localed.c | 9 +++++++++
src/timedate/timedated.c | 10 ++++++++++
3 files changed, 25 insertions(+)
diff --git a/src/hostname/hostnamed.c b/src/hostname/hostnamed.c
index 36702f2fb0..669257ea2f 100644
--- a/src/hostname/hostnamed.c
+++ b/src/hostname/hostnamed.c
@@ -797,6 +797,9 @@ static int method_set_static_hostname(sd_bus_message *m, void *userdata, sd_bus_
if (r < 0)
return r;
+ return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED,
+ "Changing system settings via systemd is not supported on NixOS.");
+
name = empty_to_null(name);
context_read_etc_hostname(c);
@@ -860,6 +863,9 @@ static int set_machine_info(Context *c, sd_bus_message *m, int prop, sd_bus_mess
if (r < 0)
return r;
+ return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED,
+ "Changing system settings via systemd is not supported on NixOS.");
+
name = empty_to_null(name);
context_read_machine_info(c);
diff --git a/src/locale/localed.c b/src/locale/localed.c
index c228385d0e..942ccaa038 100644
--- a/src/locale/localed.c
+++ b/src/locale/localed.c
@@ -360,6 +360,9 @@ static int method_set_locale(sd_bus_message *m, void *userdata, sd_bus_error *er
if (r < 0)
return r;
+ return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED,
+ "Changing system settings via systemd is not supported on NixOS.");
+
use_localegen = locale_gen_check_available();
/* If single locale without variable name is provided, then we assume it is LANG=. */
@@ -485,6 +488,9 @@ static int method_set_vc_keyboard(sd_bus_message *m, void *userdata, sd_bus_erro
if (r < 0)
return r;
+ return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED,
+ "Changing system settings via systemd is not supported on NixOS.");
+
keymap = empty_to_null(keymap);
keymap_toggle = empty_to_null(keymap_toggle);
@@ -665,6 +671,9 @@ static int method_set_x11_keyboard(sd_bus_message *m, void *userdata, sd_bus_err
if (r < 0)
return r;
+ return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED,
+ "Changing system settings via systemd is not supported on NixOS.");
+
layout = empty_to_null(layout);
model = empty_to_null(model);
variant = empty_to_null(variant);
diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
index 66b454269d..0a8fe25d0f 100644
--- a/src/timedate/timedated.c
+++ b/src/timedate/timedated.c
@@ -668,6 +668,10 @@ static int method_set_timezone(sd_bus_message *m, void *userdata, sd_bus_error *
if (r < 0)
return r;
+ if (getenv("NIXOS_STATIC_TIMEZONE"))
+ return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED,
+ "Changing timezone via systemd is not supported when it is set in NixOS configuration.");
+
if (!timezone_is_valid(z, LOG_DEBUG))
return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid or not installed time zone '%s'", z);
@@ -747,6 +751,9 @@ static int method_set_local_rtc(sd_bus_message *m, void *userdata, sd_bus_error
if (r < 0)
return r;
+ return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED,
+ "Changing system settings via systemd is not supported on NixOS.");
+
if (lrtc == c->local_rtc && !fix_system)
return sd_bus_reply_method_return(m, NULL);
@@ -930,6 +937,9 @@ static int method_set_ntp(sd_bus_message *m, void *userdata, sd_bus_error *error
if (r < 0)
return r;
+ return sd_bus_error_setf(error, SD_BUS_ERROR_NOT_SUPPORTED,
+ "Changing system settings via systemd is not supported on NixOS.");
+
r = context_update_ntp_status(c, bus, m);
if (r < 0)
return r;
--
2.33.0