From d83e90c73cf25a839f5e60f355baa0d38364ff41 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= Date: Fri, 26 Mar 2021 09:27:11 +0100 Subject: [PATCH] Add READMEs in all .d directories --- hwdb.d/README | 11 +++++++++++ hwdb.d/meson.build | 1 + meson.build | 3 ++- modprobe.d/README | 7 +++++++ rules.d/README | 8 ++++++++ rules.d/meson.build | 4 ++++ sysctl.d/README | 8 ++++++++ sysctl.d/meson.build | 1 + sysusers.d/README | 8 ++++++++ sysusers.d/meson.build | 4 ++++ tmpfiles.d/README | 8 ++++++++ tmpfiles.d/meson.build | 27 ++++++++++++++------------- 12 files changed, 76 insertions(+), 14 deletions(-) create mode 100644 hwdb.d/README create mode 100644 modprobe.d/README create mode 100644 rules.d/README create mode 100644 sysctl.d/README create mode 100644 sysusers.d/README create mode 100644 tmpfiles.d/README diff --git a/hwdb.d/README b/hwdb.d/README new file mode 100644 index 0000000000000..594f5bfe0d3a1 --- /dev/null +++ b/hwdb.d/README @@ -0,0 +1,11 @@ +Files in this directory specify a description of hardware devices, in the form +of mappings from modalias-like keys (which identify specific hardware devices) +to udev properties. + +Files in this directory are not read by udev directly. Instead, +man:systemd-hwdb(8) compiles them into a binary database. + +See man:hwdb(7) for an overview of the configuration file format, and +man:systemd-udevd.service(8) for a description of the udev daemon. + +Use 'systemd-analyze cat-config udev/hwdb.d' to display the effective config. diff --git a/hwdb.d/meson.build b/hwdb.d/meson.build index 54c6f4d5e2def..7221a1ae9f64b 100644 --- a/hwdb.d/meson.build +++ b/hwdb.d/meson.build @@ -4,6 +4,7 @@ # they are very long but quite repetitive and the parser is not very fast. # So we don't "test" them. hwdb_files_notest = files(''' + README 20-dmi-id.hwdb 20-pci-vendor-model.hwdb 20-pci-classes.hwdb diff --git a/meson.build b/meson.build index 4d876e83fce1e..f41a811e2e1d2 100644 --- a/meson.build +++ b/meson.build @@ -3472,7 +3472,8 @@ if install_sysconfdir install_data('xorg/50-systemd-user.sh', install_dir : xinitrcdir) endif -install_data('modprobe.d/systemd.conf', +install_data('README', + 'modprobe.d/systemd.conf', install_dir : modprobedir) install_data('LICENSE.GPL2', 'LICENSE.LGPL2.1', diff --git a/modprobe.d/README b/modprobe.d/README new file mode 100644 index 0000000000000..4c11e46df1429 --- /dev/null +++ b/modprobe.d/README @@ -0,0 +1,7 @@ +Files in this directory contain configuration for modprobe, a program to load +kernel modules. + +See man:modprobe.d(5) for explanation of the configuration file format, and +man:modprobe(8) for a description of the program itself. + +Use 'systemd-analyze cat-config modprobe.d' to display the effective config. diff --git a/rules.d/README b/rules.d/README new file mode 100644 index 0000000000000..294d6eeb5db62 --- /dev/null +++ b/rules.d/README @@ -0,0 +1,8 @@ +Files in this directory contain configuration for systemd-udev.service, a +daemon that manages symlinks to device nodes, permissions of devices nodes, +emits device events for userspace, and renames network interfaces. + +See man:udev(7) for an overview of the configuration file format, and +man:systemd-udevd.service(8) for a description of service itself. + +Use 'systemd-analyze cat-config udev/rules.d' to display the effective config. diff --git a/rules.d/meson.build b/rules.d/meson.build index d29564513da15..42fa451c6bac7 100644 --- a/rules.d/meson.build +++ b/rules.d/meson.build @@ -1,5 +1,9 @@ # SPDX-License-Identifier: LGPL-2.1-or-later +install_data( + 'README', + install_dir : udevrulesdir) + rules = files(''' 60-autosuspend.rules 60-block.rules diff --git a/sysctl.d/README b/sysctl.d/README new file mode 100644 index 0000000000000..ab216b108e516 --- /dev/null +++ b/sysctl.d/README @@ -0,0 +1,8 @@ +Files in this directory contain configuration for systemd-sysctl.service, a +service to configure sysctl kernel parameters. + +See man:sysctl.d(5) for explanation of the configuration file format, and +man:sysctl(8) and man:systemd-sysctl.service(8) for a description of when and +how this configuration is applied. + +Use 'systemd-analyze cat-config sysctl.d' to display the effective config. diff --git a/sysctl.d/meson.build b/sysctl.d/meson.build index e8d8fc8c53b2d..7e3482af62a99 100644 --- a/sysctl.d/meson.build +++ b/sysctl.d/meson.build @@ -1,6 +1,7 @@ # SPDX-License-Identifier: LGPL-2.1-or-later install_data( + 'README', '50-default.conf', install_dir : sysctldir) diff --git a/sysusers.d/README b/sysusers.d/README new file mode 100644 index 0000000000000..df3049cc5354e --- /dev/null +++ b/sysusers.d/README @@ -0,0 +1,8 @@ +Files in this directory contain configuration for systemd-sysusers, a program +to allocate system users and groups. + +See man:sysusers.d(5) for explanation of the configuration file format, and +man:systemd-sysusers(8) for a description of when and how this configuration is +applied. + +Use 'systemd-analyze cat-config sysusers.d' to display the effective config. diff --git a/sysusers.d/meson.build b/sysusers.d/meson.build index 93a61f0d9a892..ef809a4f4486d 100644 --- a/sysusers.d/meson.build +++ b/sysusers.d/meson.build @@ -1,5 +1,9 @@ # SPDX-License-Identifier: LGPL-2.1-or-later +if enable_sysusers + install_data('README', install_dir : sysusersdir) +endif + in_files = ['basic.conf'] foreach file : in_files diff --git a/tmpfiles.d/README b/tmpfiles.d/README new file mode 100644 index 0000000000000..b42cec2745681 --- /dev/null +++ b/tmpfiles.d/README @@ -0,0 +1,8 @@ +Files in this directory contain configuration for systemd-tmpfiles, a program +to create, delete, and clean up volatile and temporary files and directories. + +See man:tmpfiles.d(5) for explanation of the configuration file format, and +man:systemd-tmpfiles(8) for a description of when and how this configuration is +applied. + +Use 'systemd-analyze cat-config tmpfiles.d' to display the effective config. diff --git a/tmpfiles.d/meson.build b/tmpfiles.d/meson.build index 7322460dbaeea..d5d4bbc9ea4e5 100644 --- a/tmpfiles.d/meson.build +++ b/tmpfiles.d/meson.build @@ -2,19 +2,20 @@ enable_tmpfiles = conf.get('ENABLE_TMPFILES') == 1 -tmpfiles = [['home.conf', ''], - ['journal-nocow.conf', ''], - ['systemd-nologin.conf', 'HAVE_PAM'], - ['systemd-nspawn.conf', 'ENABLE_MACHINED'], - ['systemd-tmp.conf', ''], - ['portables.conf', 'ENABLE_PORTABLED'], - ['systemd-pstore.conf', 'ENABLE_PSTORE'], - ['tmp.conf', ''], - ['x11.conf', ''], - ['legacy.conf', 'HAVE_SYSV_COMPAT'], - ] - -foreach pair : tmpfiles +files = [['README', ''], + ['home.conf', ''], + ['journal-nocow.conf', ''], + ['systemd-nologin.conf', 'HAVE_PAM'], + ['systemd-nspawn.conf', 'ENABLE_MACHINED'], + ['systemd-tmp.conf', ''], + ['portables.conf', 'ENABLE_PORTABLED'], + ['systemd-pstore.conf', 'ENABLE_PSTORE'], + ['tmp.conf', ''], + ['x11.conf', ''], + ['legacy.conf', 'HAVE_SYSV_COMPAT'], + ] + +foreach pair : files if not enable_tmpfiles # do nothing elif pair[1] == '' or conf.get(pair[1]) == 1