nixpkgs/pkgs/os-specific/linux/systemd/0004-Add-some-NixOS-specific-unit-directories.patch
2024-12-19 19:58:20 -08:00

130 lines
6.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Raito Bezarius <masterancpp@gmail.com>
Date: Mon, 19 Jun 2023 02:13:42 +0200
Subject: [PATCH] Add some NixOS-specific unit directories
Look in `/nix/var/nix/profiles/default/lib/systemd/{system,user}` for
units provided by packages installed into the default profile via
`nix-env -iA nixos.$package`.
Also, remove /usr and /lib as these don't exist on NixOS.
Original-Author: Eelco Dolstra <eelco.dolstra@logicblox.com>
---
src/core/systemd.pc.in | 8 ++++----
src/libsystemd/sd-path/path-lookup.c | 20 +++-----------------
2 files changed, 7 insertions(+), 21 deletions(-)
diff --git a/src/core/systemd.pc.in b/src/core/systemd.pc.in
index f3b85b0190..f7aa5fca50 100644
--- a/src/core/systemd.pc.in
+++ b/src/core/systemd.pc.in
@@ -43,10 +43,10 @@ systemdsystemconfdir=${systemd_system_conf_dir}
systemd_user_conf_dir=${sysconfdir}/systemd/user
systemduserconfdir=${systemd_user_conf_dir}
-systemd_system_unit_path=${systemd_system_conf_dir}:/etc/systemd/system:/run/systemd/system:/usr/local/lib/systemd/system:${systemd_system_unit_dir}:/usr/lib/systemd/system:/lib/systemd/system
+systemd_system_unit_path=${systemd_system_conf_dir}:/etc/systemd/system:/nix/var/nix/profiles/default/lib/systemd/system:/run/systemd/system:${systemd_system_unit_dir}
systemdsystemunitpath=${systemd_system_unit_path}
-systemd_user_unit_path=${systemd_user_conf_dir}:/etc/systemd/user:/run/systemd/user:/usr/local/lib/systemd/user:/usr/local/share/systemd/user:${systemd_user_unit_dir}:/usr/lib/systemd/user:/usr/share/systemd/user
+systemd_user_unit_path=${systemd_user_conf_dir}:/etc/systemd/user:/nix/var/nix/profiles/default/lib/systemd/user:/run/systemd/user:${systemd_user_unit_dir}
systemduserunitpath=${systemd_user_unit_path}
systemd_system_generator_dir=${prefix}/lib/systemd/system-generators
@@ -55,10 +55,10 @@ systemdsystemgeneratordir=${systemd_system_generator_dir}
systemd_user_generator_dir=${prefix}/lib/systemd/user-generators
systemdusergeneratordir=${systemd_user_generator_dir}
-systemd_system_generator_path=/run/systemd/system-generators:/etc/systemd/system-generators:/usr/local/lib/systemd/system-generators:${systemd_system_generator_dir}
+systemd_system_generator_path=/run/systemd/system-generators:/etc/systemd/system-generators:${systemd_system_generator_dir}
systemdsystemgeneratorpath=${systemd_system_generator_path}
-systemd_user_generator_path=/run/systemd/user-generators:/etc/systemd/user-generators:/usr/local/lib/systemd/user-generators:${systemd_user_generator_dir}
+systemd_user_generator_path=/run/systemd/user-generators:/etc/systemd/user-generators:${systemd_user_generator_dir}
systemdusergeneratorpath=${systemd_user_generator_path}
systemd_sleep_dir=${prefix}/lib/systemd/system-sleep
diff --git a/src/libsystemd/sd-path/path-lookup.c b/src/libsystemd/sd-path/path-lookup.c
index a3b09208cb..91a085c6bc 100644
--- a/src/libsystemd/sd-path/path-lookup.c
+++ b/src/libsystemd/sd-path/path-lookup.c
@@ -69,11 +69,7 @@ int runtime_directory(RuntimeScope scope, const char *suffix, char **ret) {
}
static const char* const user_data_unit_paths[] = {
- "/usr/local/lib/systemd/user",
- "/usr/local/share/systemd/user",
USER_DATA_UNIT_DIR,
- "/usr/lib/systemd/user",
- "/usr/share/systemd/user",
NULL
};
@@ -481,16 +477,13 @@ int lookup_paths_init(
persistent_config,
SYSTEM_CONFIG_UNIT_DIR,
"/etc/systemd/system",
+ "/nix/var/nix/profiles/default/lib/systemd/system",
ASSERT_PTR(persistent_attached),
ASSERT_PTR(runtime_config),
"/run/systemd/system",
ASSERT_PTR(runtime_attached),
STRV_IFNOTNULL(generator),
- "/usr/local/lib/systemd/system",
SYSTEM_DATA_UNIT_DIR,
- "/usr/lib/systemd/system",
- /* To be used ONLY for images which might be legacy split-usr */
- FLAGS_SET(flags, LOOKUP_PATHS_SPLIT_USR) ? "/lib/systemd/system" : STRV_IGNORE,
STRV_IFNOTNULL(generator_late));
break;
@@ -508,13 +501,10 @@ int lookup_paths_init(
add = strv_new(persistent_config,
USER_CONFIG_UNIT_DIR,
"/etc/systemd/user",
+ "/nix/var/nix/profiles/default/lib/systemd/user",
ASSERT_PTR(runtime_config),
"/run/systemd/user",
- "/usr/local/share/systemd/user",
- "/usr/share/systemd/user",
- "/usr/local/lib/systemd/user",
- USER_DATA_UNIT_DIR,
- "/usr/lib/systemd/user");
+ USER_DATA_UNIT_DIR);
break;
case RUNTIME_SCOPE_USER:
@@ -653,7 +643,6 @@ void lookup_paths_log(LookupPaths *lp) {
static const char* const system_generator_paths[] = {
"/run/systemd/system-generators",
"/etc/systemd/system-generators",
- "/usr/local/lib/systemd/system-generators",
SYSTEM_GENERATOR_DIR,
NULL,
};
@@ -661,7 +650,6 @@ static const char* const system_generator_paths[] = {
static const char* const user_generator_paths[] = {
"/run/systemd/user-generators",
"/etc/systemd/user-generators",
- "/usr/local/lib/systemd/user-generators",
USER_GENERATOR_DIR,
NULL,
};
@@ -669,7 +657,6 @@ static const char* const user_generator_paths[] = {
static const char* const system_env_generator_paths[] = {
"/run/systemd/system-environment-generators",
"/etc/systemd/system-environment-generators",
- "/usr/local/lib/systemd/system-environment-generators",
SYSTEM_ENV_GENERATOR_DIR,
NULL,
};
@@ -677,7 +664,6 @@ static const char* const system_env_generator_paths[] = {
static const char* const user_env_generator_paths[] = {
"/run/systemd/user-environment-generators",
"/etc/systemd/user-environment-generators",
- "/usr/local/lib/systemd/user-environment-generators",
USER_ENV_GENERATOR_DIR,
NULL,
};