diff options
| -rw-r--r-- | Makefile-man.am | 299 | ||||
| -rw-r--r-- | man/libudev.xml | 125 | ||||
| -rw-r--r-- | man/systemd-cgtop.xml | 5 | ||||
| -rw-r--r-- | man/udev_device_get_syspath.xml | 207 | ||||
| -rw-r--r-- | man/udev_device_has_tag.xml | 163 | ||||
| -rw-r--r-- | man/udev_device_new_from_syspath.xml | 145 | ||||
| -rw-r--r-- | man/udev_enumerate_add_match_subsystem.xml | 163 | ||||
| -rw-r--r-- | man/udev_enumerate_new.xml | 111 | ||||
| -rw-r--r-- | man/udev_enumerate_scan_devices.xml | 133 | ||||
| -rw-r--r-- | man/udev_list_entry.xml | 123 | ||||
| -rw-r--r-- | man/udev_monitor_filter_update.xml | 122 | ||||
| -rw-r--r-- | man/udev_monitor_new_from_netlink.xml | 113 | ||||
| -rw-r--r-- | man/udev_monitor_receive_device.xml | 137 | ||||
| -rw-r--r-- | man/udev_new.xml | 110 | ||||
| -rw-r--r-- | src/tmpfiles/tmpfiles.c | 7 |
15 files changed, 1960 insertions, 3 deletions
diff --git a/Makefile-man.am b/Makefile-man.am index 85579e0c0a..15781ba44a 100644 --- a/Makefile-man.am +++ b/Makefile-man.am @@ -18,6 +18,7 @@ MANPAGES += \ man/journald.conf.5 \ man/kernel-command-line.7 \ man/kernel-install.8 \ + man/libudev.3 \ man/locale.conf.5 \ man/localtime.5 \ man/machine-id.5 \ @@ -122,6 +123,17 @@ MANPAGES += \ man/tmpfiles.d.5 \ man/udev.7 \ man/udev.conf.5 \ + man/udev_device_get_syspath.3 \ + man/udev_device_has_tag.3 \ + man/udev_device_new_from_syspath.3 \ + man/udev_enumerate_add_match_subsystem.3 \ + man/udev_enumerate_new.3 \ + man/udev_enumerate_scan_devices.3 \ + man/udev_list_entry.3 \ + man/udev_monitor_filter_update.3 \ + man/udev_monitor_new_from_netlink.3 \ + man/udev_monitor_receive_device.3 \ + man/udev_new.3 \ man/udevadm.8 MANPAGES_ALIAS += \ man/SD_ALERT.3 \ @@ -233,6 +245,61 @@ MANPAGES_ALIAS += \ man/systemd-udevd.8 \ man/systemd-update-done.8 \ man/systemd-user.conf.5 \ + man/udev_device_get_action.3 \ + man/udev_device_get_devlinks_list_entry.3 \ + man/udev_device_get_devnode.3 \ + man/udev_device_get_devnum.3 \ + man/udev_device_get_devpath.3 \ + man/udev_device_get_devtype.3 \ + man/udev_device_get_driver.3 \ + man/udev_device_get_is_initialized.3 \ + man/udev_device_get_parent.3 \ + man/udev_device_get_parent_with_subsystem_devtype.3 \ + man/udev_device_get_properties_list_entry.3 \ + man/udev_device_get_property_value.3 \ + man/udev_device_get_subsystem.3 \ + man/udev_device_get_sysattr_list_entry.3 \ + man/udev_device_get_sysattr_value.3 \ + man/udev_device_get_sysname.3 \ + man/udev_device_get_sysnum.3 \ + man/udev_device_get_tags_list_entry.3 \ + man/udev_device_get_udev.3 \ + man/udev_device_new_from_device_id.3 \ + man/udev_device_new_from_devnum.3 \ + man/udev_device_new_from_environment.3 \ + man/udev_device_new_from_subsystem_sysname.3 \ + man/udev_device_ref.3 \ + man/udev_device_set_sysattr_value.3 \ + man/udev_device_unref.3 \ + man/udev_enumerate_add_match_is_initialized.3 \ + man/udev_enumerate_add_match_parent.3 \ + man/udev_enumerate_add_match_property.3 \ + man/udev_enumerate_add_match_sysattr.3 \ + man/udev_enumerate_add_match_sysname.3 \ + man/udev_enumerate_add_match_tag.3 \ + man/udev_enumerate_add_nomatch_subsystem.3 \ + man/udev_enumerate_add_nomatch_sysattr.3 \ + man/udev_enumerate_add_syspath.3 \ + man/udev_enumerate_get_list_entry.3 \ + man/udev_enumerate_get_udev.3 \ + man/udev_enumerate_ref.3 \ + man/udev_enumerate_scan_subsystems.3 \ + man/udev_enumerate_unref.3 \ + man/udev_list_entry_get_by_name.3 \ + man/udev_list_entry_get_name.3 \ + man/udev_list_entry_get_next.3 \ + man/udev_list_entry_get_value.3 \ + man/udev_monitor_enable_receiving.3 \ + man/udev_monitor_filter_add_match_subsystem_devtype.3 \ + man/udev_monitor_filter_add_match_tag.3 \ + man/udev_monitor_filter_remove.3 \ + man/udev_monitor_get_fd.3 \ + man/udev_monitor_get_udev.3 \ + man/udev_monitor_ref.3 \ + man/udev_monitor_set_receive_buffer_size.3 \ + man/udev_monitor_unref.3 \ + man/udev_ref.3 \ + man/udev_unref.3 \ man/user.conf.d.5 man/SD_ALERT.3: man/sd-daemon.3 man/SD_CRIT.3: man/sd-daemon.3 @@ -343,6 +410,61 @@ man/systemd-udevd-kernel.socket.8: man/systemd-udevd.service.8 man/systemd-udevd.8: man/systemd-udevd.service.8 man/systemd-update-done.8: man/systemd-update-done.service.8 man/systemd-user.conf.5: man/systemd-system.conf.5 +man/udev_device_get_action.3: man/udev_device_get_syspath.3 +man/udev_device_get_devlinks_list_entry.3: man/udev_device_has_tag.3 +man/udev_device_get_devnode.3: man/udev_device_get_syspath.3 +man/udev_device_get_devnum.3: man/udev_device_get_syspath.3 +man/udev_device_get_devpath.3: man/udev_device_get_syspath.3 +man/udev_device_get_devtype.3: man/udev_device_get_syspath.3 +man/udev_device_get_driver.3: man/udev_device_get_syspath.3 +man/udev_device_get_is_initialized.3: man/udev_device_get_syspath.3 +man/udev_device_get_parent.3: man/udev_device_get_syspath.3 +man/udev_device_get_parent_with_subsystem_devtype.3: man/udev_device_get_syspath.3 +man/udev_device_get_properties_list_entry.3: man/udev_device_has_tag.3 +man/udev_device_get_property_value.3: man/udev_device_has_tag.3 +man/udev_device_get_subsystem.3: man/udev_device_get_syspath.3 +man/udev_device_get_sysattr_list_entry.3: man/udev_device_has_tag.3 +man/udev_device_get_sysattr_value.3: man/udev_device_has_tag.3 +man/udev_device_get_sysname.3: man/udev_device_get_syspath.3 +man/udev_device_get_sysnum.3: man/udev_device_get_syspath.3 +man/udev_device_get_tags_list_entry.3: man/udev_device_has_tag.3 +man/udev_device_get_udev.3: man/udev_device_get_syspath.3 +man/udev_device_new_from_device_id.3: man/udev_device_new_from_syspath.3 +man/udev_device_new_from_devnum.3: man/udev_device_new_from_syspath.3 +man/udev_device_new_from_environment.3: man/udev_device_new_from_syspath.3 +man/udev_device_new_from_subsystem_sysname.3: man/udev_device_new_from_syspath.3 +man/udev_device_ref.3: man/udev_device_new_from_syspath.3 +man/udev_device_set_sysattr_value.3: man/udev_device_has_tag.3 +man/udev_device_unref.3: man/udev_device_new_from_syspath.3 +man/udev_enumerate_add_match_is_initialized.3: man/udev_enumerate_add_match_subsystem.3 +man/udev_enumerate_add_match_parent.3: man/udev_enumerate_add_match_subsystem.3 +man/udev_enumerate_add_match_property.3: man/udev_enumerate_add_match_subsystem.3 +man/udev_enumerate_add_match_sysattr.3: man/udev_enumerate_add_match_subsystem.3 +man/udev_enumerate_add_match_sysname.3: man/udev_enumerate_add_match_subsystem.3 +man/udev_enumerate_add_match_tag.3: man/udev_enumerate_add_match_subsystem.3 +man/udev_enumerate_add_nomatch_subsystem.3: man/udev_enumerate_add_match_subsystem.3 +man/udev_enumerate_add_nomatch_sysattr.3: man/udev_enumerate_add_match_subsystem.3 +man/udev_enumerate_add_syspath.3: man/udev_enumerate_scan_devices.3 +man/udev_enumerate_get_list_entry.3: man/udev_enumerate_scan_devices.3 +man/udev_enumerate_get_udev.3: man/udev_enumerate_scan_devices.3 +man/udev_enumerate_ref.3: man/udev_enumerate_new.3 +man/udev_enumerate_scan_subsystems.3: man/udev_enumerate_scan_devices.3 +man/udev_enumerate_unref.3: man/udev_enumerate_new.3 +man/udev_list_entry_get_by_name.3: man/udev_list_entry.3 +man/udev_list_entry_get_name.3: man/udev_list_entry.3 +man/udev_list_entry_get_next.3: man/udev_list_entry.3 +man/udev_list_entry_get_value.3: man/udev_list_entry.3 +man/udev_monitor_enable_receiving.3: man/udev_monitor_receive_device.3 +man/udev_monitor_filter_add_match_subsystem_devtype.3: man/udev_monitor_filter_update.3 +man/udev_monitor_filter_add_match_tag.3: man/udev_monitor_filter_update.3 +man/udev_monitor_filter_remove.3: man/udev_monitor_filter_update.3 +man/udev_monitor_get_fd.3: man/udev_monitor_receive_device.3 +man/udev_monitor_get_udev.3: man/udev_monitor_receive_device.3 +man/udev_monitor_ref.3: man/udev_monitor_new_from_netlink.3 +man/udev_monitor_set_receive_buffer_size.3: man/udev_monitor_receive_device.3 +man/udev_monitor_unref.3: man/udev_monitor_new_from_netlink.3 +man/udev_ref.3: man/udev_new.3 +man/udev_unref.3: man/udev_new.3 man/user.conf.d.5: man/systemd-system.conf.5 man/SD_ALERT.html: man/sd-daemon.html $(html-alias) @@ -671,6 +793,171 @@ man/systemd-update-done.html: man/systemd-update-done.service.html man/systemd-user.conf.html: man/systemd-system.conf.html $(html-alias) +man/udev_device_get_action.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_devlinks_list_entry.html: man/udev_device_has_tag.html + $(html-alias) + +man/udev_device_get_devnode.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_devnum.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_devpath.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_devtype.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_driver.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_is_initialized.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_parent.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_parent_with_subsystem_devtype.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_properties_list_entry.html: man/udev_device_has_tag.html + $(html-alias) + +man/udev_device_get_property_value.html: man/udev_device_has_tag.html + $(html-alias) + +man/udev_device_get_subsystem.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_sysattr_list_entry.html: man/udev_device_has_tag.html + $(html-alias) + +man/udev_device_get_sysattr_value.html: man/udev_device_has_tag.html + $(html-alias) + +man/udev_device_get_sysname.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_sysnum.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_get_tags_list_entry.html: man/udev_device_has_tag.html + $(html-alias) + +man/udev_device_get_udev.html: man/udev_device_get_syspath.html + $(html-alias) + +man/udev_device_new_from_device_id.html: man/udev_device_new_from_syspath.html + $(html-alias) + +man/udev_device_new_from_devnum.html: man/udev_device_new_from_syspath.html + $(html-alias) + +man/udev_device_new_from_environment.html: man/udev_device_new_from_syspath.html + $(html-alias) + +man/udev_device_new_from_subsystem_sysname.html: man/udev_device_new_from_syspath.html + $(html-alias) + +man/udev_device_ref.html: man/udev_device_new_from_syspath.html + $(html-alias) + +man/udev_device_set_sysattr_value.html: man/udev_device_has_tag.html + $(html-alias) + +man/udev_device_unref.html: man/udev_device_new_from_syspath.html + $(html-alias) + +man/udev_enumerate_add_match_is_initialized.html: man/udev_enumerate_add_match_subsystem.html + $(html-alias) + +man/udev_enumerate_add_match_parent.html: man/udev_enumerate_add_match_subsystem.html + $(html-alias) + +man/udev_enumerate_add_match_property.html: man/udev_enumerate_add_match_subsystem.html + $(html-alias) + +man/udev_enumerate_add_match_sysattr.html: man/udev_enumerate_add_match_subsystem.html + $(html-alias) + +man/udev_enumerate_add_match_sysname.html: man/udev_enumerate_add_match_subsystem.html + $(html-alias) + +man/udev_enumerate_add_match_tag.html: man/udev_enumerate_add_match_subsystem.html + $(html-alias) + +man/udev_enumerate_add_nomatch_subsystem.html: man/udev_enumerate_add_match_subsystem.html + $(html-alias) + +man/udev_enumerate_add_nomatch_sysattr.html: man/udev_enumerate_add_match_subsystem.html + $(html-alias) + +man/udev_enumerate_add_syspath.html: man/udev_enumerate_scan_devices.html + $(html-alias) + +man/udev_enumerate_get_list_entry.html: man/udev_enumerate_scan_devices.html + $(html-alias) + +man/udev_enumerate_get_udev.html: man/udev_enumerate_scan_devices.html + $(html-alias) + +man/udev_enumerate_ref.html: man/udev_enumerate_new.html + $(html-alias) + +man/udev_enumerate_scan_subsystems.html: man/udev_enumerate_scan_devices.html + $(html-alias) + +man/udev_enumerate_unref.html: man/udev_enumerate_new.html + $(html-alias) + +man/udev_list_entry_get_by_name.html: man/udev_list_entry.html + $(html-alias) + +man/udev_list_entry_get_name.html: man/udev_list_entry.html + $(html-alias) + +man/udev_list_entry_get_next.html: man/udev_list_entry.html + $(html-alias) + +man/udev_list_entry_get_value.html: man/udev_list_entry.html + $(html-alias) + +man/udev_monitor_enable_receiving.html: man/udev_monitor_receive_device.html + $(html-alias) + +man/udev_monitor_filter_add_match_subsystem_devtype.html: man/udev_monitor_filter_update.html + $(html-alias) + +man/udev_monitor_filter_add_match_tag.html: man/udev_monitor_filter_update.html + $(html-alias) + +man/udev_monitor_filter_remove.html: man/udev_monitor_filter_update.html + $(html-alias) + +man/udev_monitor_get_fd.html: man/udev_monitor_receive_device.html + $(html-alias) + +man/udev_monitor_get_udev.html: man/udev_monitor_receive_device.html + $(html-alias) + +man/udev_monitor_ref.html: man/udev_monitor_new_from_netlink.html + $(html-alias) + +man/udev_monitor_set_receive_buffer_size.html: man/udev_monitor_receive_device.html + $(html-alias) + +man/udev_monitor_unref.html: man/udev_monitor_new_from_netlink.html + $(html-alias) + +man/udev_ref.html: man/udev_new.html + $(html-alias) + +man/udev_unref.html: man/udev_new.html + $(html-alias) + man/user.conf.d.html: man/systemd-system.conf.html $(html-alias) @@ -1708,6 +1995,7 @@ EXTRA_DIST += \ man/kernel-install.xml \ man/less-variables.xml \ man/libsystemd-pkgconfig.xml \ + man/libudev.xml \ man/locale.conf.xml \ man/localectl.xml \ man/localtime.xml \ @@ -1891,6 +2179,17 @@ EXTRA_DIST += \ man/tmpfiles.d.xml \ man/udev.conf.xml \ man/udev.xml \ + man/udev_device_get_syspath.xml \ + man/udev_device_has_tag.xml \ + man/udev_device_new_from_syspath.xml \ + man/udev_enumerate_add_match_subsystem.xml \ + man/udev_enumerate_new.xml \ + man/udev_enumerate_scan_devices.xml \ + man/udev_list_entry.xml \ + man/udev_monitor_filter_update.xml \ + man/udev_monitor_new_from_netlink.xml \ + man/udev_monitor_receive_device.xml \ + man/udev_new.xml \ man/udevadm.xml \ man/user-system-options.xml \ man/vconsole.conf.xml diff --git a/man/libudev.xml b/man/libudev.xml new file mode 100644 index 0000000000..5660b9d990 --- /dev/null +++ b/man/libudev.xml @@ -0,0 +1,125 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="libudev" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>libudev</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>libudev</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>libudev</refname> + <refpurpose>API for enumerating and introspecting local devices</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + </funcsynopsis> + + <cmdsynopsis> + <command>pkg-config --cflags --libs libudev</command> + </cmdsynopsis> + </refsynopsisdiv> + + <refsect1> + <title>Description</title> + + <para><filename>libudev.h</filename> provides APIs to introspect + and enumerate devices on the local system.</para> + + <para>All functions require a libudev context to operate. This + context can be create via + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>. + It is used to track library state and link objects together. No + global state is used by libudev, everything is always linked to + a udev context. Furthermore, multiple different udev contexts can + be used in parallel by multiple threads. However, a single context + must not be accessed by multiple threads in parallel. The caller + is responsible of providing suitable locking if they intend to use + it from multiple threads.</para> + + <para>To introspect a local device on a system, a udev device + object can be created via + <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry> + and friends. The device object allows to query current state, + read and write attributes and lookup properties of the device in + question.</para> + + <para>To enumerate local devices on the system, an enumeration + object can be created via + <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para> + + <para>To monitor the local system for hotplugged or unplugged + devices, a monitor can be created via + <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para> + + <para>Whenever libudev returns a list of objects, the + <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry> + API should be used to iterate, access and modify those lists.</para> + + <para>Furthermore, libudev also exports legacy APIs that should + not be used by new software (and as such are not documented as + part of this manual). This includes the hardware-database known + as <constant>udev_hwdb</constant> (please use the new + <citerefentry><refentrytitle>sd-hwdb</refentrytitle><manvolnum>3</manvolnum></citerefentry> + API instead) and the <constant>udev_queue</constant> object to + query the udev-daemon (which should not be used by new software + at all).</para> + </refsect1> + + <refsect1> + <title>See Also</title> + <para> + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd-device</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>sd-hwdb</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> + </para> + </refsect1> + +</refentry> diff --git a/man/systemd-cgtop.xml b/man/systemd-cgtop.xml index d14564480d..969edd055e 100644 --- a/man/systemd-cgtop.xml +++ b/man/systemd-cgtop.xml @@ -85,6 +85,11 @@ <citerefentry><refentrytitle>systemd.resource-control</refentrytitle><manvolnum>5</manvolnum></citerefentry> for details.</para> + <para>The CPU load value can be between 0 and 100 times the number of + processors the system has. For example, if the system has 8 processors, + the CPU load value is going to be between 0% and 800%. The number of + processors can be found in <literal>/proc/cpuinfo</literal>.</para> + <para>To emphasize this: unless <literal>CPUAccounting=1</literal>, <literal>MemoryAccounting=1</literal> and diff --git a/man/udev_device_get_syspath.xml b/man/udev_device_get_syspath.xml new file mode 100644 index 0000000000..b3062ae4a8 --- /dev/null +++ b/man/udev_device_get_syspath.xml @@ -0,0 +1,207 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="udev_device_get_syspath" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>udev_device_get_syspath</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>udev_device_get_syspath</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>udev_device_get_syspath</refname> + <refname>udev_device_get_sysname</refname> + <refname>udev_device_get_sysnum</refname> + <refname>udev_device_get_devpath</refname> + <refname>udev_device_get_devnode</refname> + <refname>udev_device_get_devnum</refname> + <refname>udev_device_get_devtype</refname> + <refname>udev_device_get_subsystem</refname> + <refname>udev_device_get_driver</refname> + <refname>udev_device_get_udev</refname> + <refname>udev_device_get_parent</refname> + <refname>udev_device_get_parent_with_subsystem_devtype</refname> + <refname>udev_device_get_is_initialized</refname> + <refname>udev_device_get_action</refname> + + <refpurpose>Query device properties</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>const char *<function>udev_device_get_syspath</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_device_get_sysname</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_device_get_sysnum</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_device_get_devpath</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_device_get_devnode</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>dev_t <function>udev_device_get_devnum</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_device_get_devtype</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_device_get_subsystem</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_device_get_driver</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev *<function>udev_device_get_udev</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_device *<function>udev_device_get_parent</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_device *<function>udev_device_get_parent_with_subsystem_devtype</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_device_get_is_initialized</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_device_get_action</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + <paramdef>const char *<parameter>subsystem</parameter></paramdef> + <paramdef>const char *<parameter>devtype</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <!--<refsect1> + <title>Description</title> + + <para>XXX: Add documentation.</para> + </refsect1>--> + + <refsect1> + <title>Return Value</title> + + <para>On success, <function>udev_device_get_syspath()</function>, + <function>udev_device_get_sysname()</function>, + <function>udev_device_get_sysnum()</function>, + <function>udev_device_get_devpath()</function>, + <function>udev_device_get_devnode()</function>, + <function>udev_device_get_devtype()</function>, + <function>udev_device_get_subsystem()</function>, + <function>udev_device_get_driver()</function> and + <function>udev_device_get_action()</function> return a pointer + to a constant string that describes the requested property. The + lifetime of this string is bound to the device it was requested + on. On failure, each function may return + <constant>NULL</constant>.</para> + + <para>On success, <function>udev_device_get_devnum()</function> + returns the device type of the passed device. On failure, a + device type with minor and major number set to + <constant>0</constant> is returned.</para> + + <para><function>udev_device_get_udev()</function> always returns + a valid pointer to the udev context that this device belongs + to.</para> + + <para>On success, <function>udev_device_get_parent()</function> + and + <function>udev_device_get_parent_with_subsystem_devtype()</function> + return a pointer to the parent device. No additional reference + to this device is acquired, but the child device owns a reference + to such parent device. On failure, <constant>NULL</constant> + is returned.</para> + + <para>On success, <function>udev_device_get_is_initialized()</function> + returns either <constant>1</constant> or <constant>0</constant>, + depending on whether the passed device is initialized or not. On + failure, a negative error code is returned.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_has_tag</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> diff --git a/man/udev_device_has_tag.xml b/man/udev_device_has_tag.xml new file mode 100644 index 0000000000..480257343c --- /dev/null +++ b/man/udev_device_has_tag.xml @@ -0,0 +1,163 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="udev_device_has_tag" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>udev_device_has_tag</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>udev_device_has_tag</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>udev_device_has_tag</refname> + <refname>udev_device_get_devlinks_list_entry</refname> + <refname>udev_device_get_properties_list_entry</refname> + <refname>udev_device_get_tags_list_entry</refname> + <refname>udev_device_get_sysattr_list_entry</refname> + <refname>udev_device_get_property_value</refname> + <refname>udev_device_get_sysattr_value</refname> + <refname>udev_device_set_sysattr_value</refname> + + <refpurpose>Retrieve or set device attributes</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>struct udev_list_entry *<function>udev_device_get_devlinks_list_entry</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_list_entry *<function>udev_device_get_properties_list_entry</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_list_entry *<function>udev_device_get_tags_list_entry</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_list_entry *<function>udev_device_get_sysattr_list_entry</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_device_get_property_value</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + <paramdef>const char *<parameter>key</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_device_has_tag</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + <paramdef>const char *<parameter>tag</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_device_get_sysattr_value</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + <paramdef>const char *<parameter>sysattr</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_device_set_sysattr_value</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + <paramdef>const char *<parameter>sysattr</parameter></paramdef> + <paramdef>const char *<parameter>value</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <!--<refsect1> + <title>Description</title> + + <para>XXX: Add short description.</para> + </refsect1>--> + + <refsect1> + <title>Return Value</title> + + <para>On success, + <function>udev_device_get_devlinks_list_entry()</function>, + <function>udev_device_get_properties_list_entry()</function>, + <function>udev_device_get_tags_list_entry()</function> and + <function>udev_device_get_sysattr_list_entry()</function> return + a pointer to the first entry of the retrieved list. If that list + is empty, or if an error occurred, <constant>NULL</constant> is + returned.</para> + + <para>On success, + <function>udev_device_get_property_value()</function> and + <function>udev_device_get_sysattr_value()</function> return a + pointer to a constant string of the requested value. On error, + <constant>NULL</constant> is returned.</para> + + <para>On success, + <function>udev_device_set_sysattr_value()</function> returns + an integer greater than, or equal to, <constant>0</constant>. + On failure, a negative error code is returned.</para> + + <para>On success, <function>udev_device_has_tag()</function> + returns <constant>1</constant> or <constant>0</constant>, + depending on whether the device has the given tag or not. + On failure, a negative error code is returned.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_get_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> diff --git a/man/udev_device_new_from_syspath.xml b/man/udev_device_new_from_syspath.xml new file mode 100644 index 0000000000..c3c0d763e4 --- /dev/null +++ b/man/udev_device_new_from_syspath.xml @@ -0,0 +1,145 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="udev_device_new_from_syspath" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>udev_device_new_from_syspath</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>udev_device_new_from_syspath</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>udev_device_new_from_syspath</refname> + <refname>udev_device_new_from_devnum</refname> + <refname>udev_device_new_from_subsystem_sysname</refname> + <refname>udev_device_new_from_device_id</refname> + <refname>udev_device_new_from_environment</refname> + <refname>udev_device_ref</refname> + <refname>udev_device_unref</refname> + + <refpurpose>Create, acquire and release a udev device object</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>struct udev_device *<function>udev_device_new_from_syspath</function></funcdef> + <paramdef>struct udev *<parameter>udev</parameter></paramdef> + <paramdef>const char *<parameter>syspath</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_device *<function>udev_device_new_from_devnum</function></funcdef> + <paramdef>struct udev *<parameter>udev</parameter></paramdef> + <paramdef>char <parameter>type</parameter></paramdef> + <paramdef>dev_t <parameter>devnum</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_device *<function>udev_device_new_from_subsystem_sysname</function></funcdef> + <paramdef>struct udev *<parameter>udev</parameter></paramdef> + <paramdef>const char *<parameter>subsystem</parameter></paramdef> + <paramdef>const char *<parameter>sysname</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_device *<function>udev_device_new_from_device_id</function></funcdef> + <paramdef>struct udev *<parameter>udev</parameter></paramdef> + <paramdef>const char *<parameter>id</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_device *<function>udev_device_new_from_environment</function></funcdef> + <paramdef>struct udev *<parameter>udev</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_device *<function>udev_device_ref</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_device *<function>udev_device_unref</function></funcdef> + <paramdef>struct udev_device *<parameter>udev_device</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <!--<refsect1> + <title>Description</title> + + <para>XXX: Add some description.</para> + </refsect1>--> + + <refsect1> + <title>Return Value</title> + + <para>On success, <function>udev_device_new_from_syspath()</function>, + <function>udev_device_new_from_devnum()</function>, + <function>udev_device_new_from_subsystem_sysname()</function>, + <function>udev_device_new_from_device_id()</function> and + <function>udev_device_new_from_environment()</function> return a + pointer to the allocated udev device. On failure, + <constant>NULL</constant> is returned. + <function>udev_device_ref()</function> returns the argument + that it was passed, unmodified. + <function>udev_device_unref()</function> always returns + <constant>NULL</constant>.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_get_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_has_tag</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> diff --git a/man/udev_enumerate_add_match_subsystem.xml b/man/udev_enumerate_add_match_subsystem.xml new file mode 100644 index 0000000000..5acce00bb0 --- /dev/null +++ b/man/udev_enumerate_add_match_subsystem.xml @@ -0,0 +1,163 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="udev_enumerate_add_match_subsystem" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>udev_enumerate_add_match_subsystem</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>udev_enumerate_add_match_subsystem</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>udev_enumerate_add_match_subsystem</refname> + <refname>udev_enumerate_add_nomatch_subsystem</refname> + <refname>udev_enumerate_add_match_sysattr</refname> + <refname>udev_enumerate_add_nomatch_sysattr</refname> + <refname>udev_enumerate_add_match_property</refname> + <refname>udev_enumerate_add_match_sysname</refname> + <refname>udev_enumerate_add_match_tag</refname> + <refname>udev_enumerate_add_match_parent</refname> + <refname>udev_enumerate_add_match_is_initialized</refname> + + <refpurpose>Modify filters</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>int <function>udev_enumerate_add_match_subsystem</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + <paramdef>const char *<parameter>subsystem</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_enumerate_add_nomatch_subsystem</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + <paramdef>const char *<parameter>subsystem</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_enumerate_add_match_sysattr</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + <paramdef>const char *<parameter>sysattr</parameter></paramdef> + <paramdef>const char *<parameter>value</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_enumerate_add_nomatch_sysattr</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + <paramdef>const char *<parameter>sysattr</parameter></paramdef> + <paramdef>const char *<parameter>value</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_enumerate_add_match_property</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + <paramdef>const char *<parameter>property</parameter></paramdef> + <paramdef>const char *<parameter>value</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_enumerate_add_match_sysname</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + <paramdef>const char *<parameter>sysname</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_enumerate_add_match_tag</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + <paramdef>const char *<parameter>tag</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_enumerate_add_match_parent</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + <paramdef>struct udev_device *<parameter>parent</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_enumerate_add_match_is_initialized</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <!--<refsect1> + <title>Description</title> + + <para>XXX: Add short description.</para> + </refsect1>--> + + <refsect1> + <title>Return Value</title> + + <para>On success, + <function>udev_enumerate_add_match_subsystem</function>, + <function>udev_enumerate_add_nomatch_subsystem</function>, + <function>udev_enumerate_add_match_sysattr</function>, + <function>udev_enumerate_add_nomatch_sysattr</function>, + <function>udev_enumerate_add_match_property</function>, + <function>udev_enumerate_add_match_sysname</function>, + <function>udev_enumerate_add_match_tag</function>, + <function>udev_enumerate_add_match_parent</function> and + <function>udev_enumerate_add_match_is_initialized</function> + return an integer greater than, or equal to, + <constant>0</constant>.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_scan_devices</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> diff --git a/man/udev_enumerate_new.xml b/man/udev_enumerate_new.xml new file mode 100644 index 0000000000..b5856c5577 --- /dev/null +++ b/man/udev_enumerate_new.xml @@ -0,0 +1,111 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="udev_enumerate_new" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>udev_enumerate_new</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>udev_enumerate_new</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>udev_enumerate_new</refname> + <refname>udev_enumerate_ref</refname> + <refname>udev_enumerate_unref</refname> + + <refpurpose>Create, acquire and release a udev enumerate object</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>struct udev_enumerate *<function>udev_enumerate_new</function></funcdef> + <paramdef>struct udev *<parameter>udev</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_enumerate *<function>udev_enumerate_ref</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_enumerate *<function>udev_enumerate_unref</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <!--<refsect1> + <title>Description</title> + + <para>XXX: Add short description.</para> + </refsect1>--> + + <refsect1> + <title>Return Value</title> + + <para>On success, <function>udev_enumerate_new()</function> returns a + pointer to the allocated udev monitor. On failure, + <constant>NULL</constant> is returned. + <function>udev_enumerate_ref()</function> returns the argument + that it was passed, unmodified. + <function>udev_enumerate_unref()</function> always returns + <constant>NULL</constant>.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_add_match_subsystem</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_scan_devices</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> diff --git a/man/udev_enumerate_scan_devices.xml b/man/udev_enumerate_scan_devices.xml new file mode 100644 index 0000000000..73566f5089 --- /dev/null +++ b/man/udev_enumerate_scan_devices.xml @@ -0,0 +1,133 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="udev_enumerate_scan_devices" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>udev_enumerate_scan_devices</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>udev_enumerate_scan_devices</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>udev_enumerate_scan_devices</refname> + <refname>udev_enumerate_scan_subsystems</refname> + <refname>udev_enumerate_get_list_entry</refname> + <refname>udev_enumerate_add_syspath</refname> + <refname>udev_enumerate_get_udev</refname> + + <refpurpose>Query or modify a udev enumerate object</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>int <function>udev_enumerate_scan_devices</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_enumerate_scan_subsystems</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_list_entry *<function>udev_enumerate_get_list_entry</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_enumerate_add_syspath</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + <paramdef>const char *<parameter>syspath</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev *<function>udev_enumerate_get_udev</function></funcdef> + <paramdef>struct udev_enumerate *<parameter>udev_enumerate</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <!--<refsect1> + <title>Description</title> + + <para>XXX: Add short description.</para> + </refsect1>--> + + <refsect1> + <title>Return Value</title> + + <para>On success, + <function>udev_enumerate_scan_devices()</function>, + <function>udev_enumerate_scan_subsystems()</function> and + <function>udev_enumerate_add_syspath()</function> + return an integer greater than, or equal to, + <constant>0</constant>.</para> + + <para>On success, + <function>udev_enumerate_get_list_entry()</function> + returns a pointer to the first entry in the list of found + devices. If the list is empty, or on failure, + <constant>NULL</constant> is returned.</para> + + <para><function>udev_enumerate_get_udev()</function> always + returns a pointer to the udev context that this enumerate + object is associated with.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_add_match_subsystem</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> diff --git a/man/udev_list_entry.xml b/man/udev_list_entry.xml new file mode 100644 index 0000000000..6e033bdc81 --- /dev/null +++ b/man/udev_list_entry.xml @@ -0,0 +1,123 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="udev_list_entry" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>udev_list_entry</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>udev_list_entry</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>udev_list_entry</refname> + <refname>udev_list_entry_get_next</refname> + <refname>udev_list_entry_get_by_name</refname> + <refname>udev_list_entry_get_name</refname> + <refname>udev_list_entry_get_value</refname> + + <refpurpose>Iterate and access udev lists</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>struct udev_list_entry *<function>udev_list_entry_get_next</function></funcdef> + <paramdef>struct udev_list_entry *<parameter>list_entry</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_list_entry *<function>udev_list_entry_get_by_name</function></funcdef> + <paramdef>struct udev_list_entry *<parameter>list_entry</parameter></paramdef> + <paramdef>const char *<parameter>name</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_list_entry_get_name</function></funcdef> + <paramdef>struct udev_list_entry *<parameter>list_entry</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>const char *<function>udev_list_entry_get_value</function></funcdef> + <paramdef>struct udev_list_entry *<parameter>list_entry</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <!--<refsect1> + <title>Description</title> + + <para>XXX: Add short description.</para> + </refsect1>--> + + <refsect1> + <title>Return Value</title> + + <para>On success, + <function>udev_list_entry_get_next()</function> and + <function>udev_list_entry_get_by_name()</function> return + a pointer to the requested list entry. If no such entry can + be found, or on failure, <constant>NULL</constant> is + returned.</para> + + <para>On success, + <function>udev_list_entry_get_name()</function> and + <function>udev_list_entry_get_value()</function> return a + pointer to a constant string representing the requested value. + The string is bound to the lifetime of the list-entry itself. + On failure, <constant>NULL</constant> is returned.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> diff --git a/man/udev_monitor_filter_update.xml b/man/udev_monitor_filter_update.xml new file mode 100644 index 0000000000..f129595618 --- /dev/null +++ b/man/udev_monitor_filter_update.xml @@ -0,0 +1,122 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="udev_monitor_filter_update" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>udev_monitor_filter_update</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>udev_monitor_filter_update</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>udev_monitor_filter_update</refname> + <refname>udev_monitor_filter_remove</refname> + <refname>udev_monitor_filter_add_match_subsystem_devtype</refname> + <refname>udev_monitor_filter_add_match_tag</refname> + + <refpurpose>Modify filters</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>int <function>udev_monitor_filter_update</function></funcdef> + <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_monitor_filter_remove</function></funcdef> + <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_monitor_filter_add_match_subsystem_devtype</function></funcdef> + <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> + <paramdef>const char *<parameter>subsystem</parameter></paramdef> + <paramdef>const char *<parameter>devtype</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_monitor_filter_add_match_tag</function></funcdef> + <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> + <paramdef>const char *<parameter>tag</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <!--<refsect1> + <title>Description</title> + + <para>XXX: Add short description.</para> + </refsect1>--> + + <refsect1> + <title>Return Value</title> + + <para>On success, + <function>udev_monitor_filter_update()</function>, + <function>udev_monitor_filter_remove()</function>, + <function>udev_monitor_filter_add_match_subsystem_devtype()</function> + and + <function>udev_monitor_filter_add_match_tag()</function> + return an integer greater than, or equal to, + <constant>0</constant>. On failure, a negative error code is + returned.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_receive_device</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> diff --git a/man/udev_monitor_new_from_netlink.xml b/man/udev_monitor_new_from_netlink.xml new file mode 100644 index 0000000000..d73a4acaec --- /dev/null +++ b/man/udev_monitor_new_from_netlink.xml @@ -0,0 +1,113 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="udev_monitor_new_from_netlink" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>udev_monitor_new_from_netlink</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>udev_monitor_new_from_netlink</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>udev_monitor_new_from_netlink</refname> + <refname>udev_monitor_ref</refname> + <refname>udev_monitor_unref</refname> + + <refpurpose>Create, acquire and release a udev monitor object</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>struct udev_monitor *<function>udev_monitor_new_from_netlink</function></funcdef> + <paramdef>struct udev *<parameter>udev</parameter></paramdef> + <paramdef>const char *<parameter>name</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_monitor *<function>udev_monitor_ref</function></funcdef> + <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev_monitor *<function>udev_monitor_unref</function></funcdef> + <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <!--<refsect1> + <title>Description</title> + + <para>XXX: Add short description.</para> + </refsect1>--> + + <refsect1> + <title>Return Value</title> + + <para>On success, + <function>udev_monitor_new_from_netlink()</function> returns a + pointer to the allocated udev monitor. On failure, + <constant>NULL</constant> is returned. + <function>udev_monitor_ref()</function> returns the argument + that it was passed, unmodified. + <function>udev_monitor_unref()</function> always returns + <constant>NULL</constant>.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_filter_update</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_receive_device</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> diff --git a/man/udev_monitor_receive_device.xml b/man/udev_monitor_receive_device.xml new file mode 100644 index 0000000000..7e842f88df --- /dev/null +++ b/man/udev_monitor_receive_device.xml @@ -0,0 +1,137 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="udev_monitor_receive_device" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>udev_monitor_receive_device</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>udev_monitor_receive_device</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>udev_monitor_receive_device</refname> + <refname>udev_monitor_enable_receiving</refname> + <refname>udev_monitor_set_receive_buffer_size</refname> + <refname>udev_monitor_get_fd</refname> + <refname>udev_monitor_get_udev</refname> + + <refpurpose>Query and modify device monitor</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>struct udev_device *<function>udev_monitor_receive_device</function></funcdef> + <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_monitor_enable_receiving</function></funcdef> + <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_monitor_set_receive_buffer_size</function></funcdef> + <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> + <paramdef>int <parameter>size</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>udev_monitor_get_fd</function></funcdef> + <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev *<function>udev_monitor_get_udev</function></funcdef> + <paramdef>struct udev_monitor *<parameter>udev_monitor</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <!--<refsect1> + <title>Description</title> + + <para>XXX: Add short description.</para> + </refsect1>--> + + <refsect1> + <title>Return Value</title> + + <para>On success, + <function>udev_monitor_receive_device()</function> returns a + pointer to a newly referenced device that was received via the + monitor. The caller is responsible to drop this reference when + done. On failure, <constant>NULL</constant> is returned.</para> + + <para>On success, + <function>udev_monitor_enable_receiving()</function> and + <function>udev_monitor_set_receive_buffer_size()</function> + return an integer greater than, or equal to, + <constant>0</constant>. On failure, a negative error code is + returned.</para> + + <para>On success, <function>udev_monitor_get_fd()</function> + returns the file descriptor used by this monitor. On failure, + a negative error code is returned.</para> + + <para><function>udev_monitor_get_udev()</function> always returns + a pointer to the udev context that this monitor is associated + with.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>udev_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_device_new_from_syspath</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_enumerate_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_new_from_netlink</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_monitor_filter_update</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>udev_list_entry</refentrytitle><manvolnum>3</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> diff --git a/man/udev_new.xml b/man/udev_new.xml new file mode 100644 index 0000000000..587835a3ca --- /dev/null +++ b/man/udev_new.xml @@ -0,0 +1,110 @@ +<?xml version='1.0'?> <!--*-nxml-*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [ +<!ENTITY % entities SYSTEM "custom-entities.ent" > +%entities; +]> + +<!-- + This file is part of systemd. + + Copyright 2015 David Herrmann <dh.herrmann@gmail.com> + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="udev_new" + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>udev_new</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>David</firstname> + <surname>Herrmann</surname> + <email>dh.herrmann@gmail.com</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>udev_new</refentrytitle> + <manvolnum>3</manvolnum> + </refmeta> + + <refnamediv> + <refname>udev_new</refname> + <refname>udev_ref</refname> + <refname>udev_unref</refname> + + <refpurpose>Create, acquire and release a udev context object</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <funcsynopsis> + <funcsynopsisinfo>#include <libudev.h></funcsynopsisinfo> + + <funcprototype> + <funcdef>struct udev *<function>udev_new</function></funcdef> + <paramdef><parameter>void</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev *<function>udev_ref</function></funcdef> + <paramdef>struct udev *<parameter>udev</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>struct udev *<function>udev_unref</function></funcdef> + <paramdef>struct udev *<parameter>udev</parameter></paramdef> + </funcprototype> + + </funcsynopsis> + </refsynopsisdiv> + + <refsect1> + <title>Description</title> + + <para><function>udev_new()</function> allocates a new udev context + object and returns a pointer to it. This object is opaque and must + not be accessed by the caller via different means than functions + provided by libudev. Initially, the reference count of the context + is 1. You can acquire further references, and drop gained references + via <function>udev_ref()</function> and + <function>udev_unref()</function>. Once the reference count hits 0, + the context object is destroyed and freed.</para> + </refsect1> + + <refsect1> + <title>Return Value</title> + + <para>On success, <function>udev_new()</function> returns a pointer + to the allocated udev context. On failure, <constant>NULL</constant> + is returned. <function>udev_ref()</function> returns the argument + that it was passed, unmodified. <function>udev_unref()</function> + always returns <constant>NULL</constant>.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + + <para> + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + </para> + </refsect1> + +</refentry> diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c index 027a5c2ca8..42f757c4b7 100644 --- a/src/tmpfiles/tmpfiles.c +++ b/src/tmpfiles/tmpfiles.c @@ -496,9 +496,10 @@ static int dir_cleanup( } if (mountpoint && S_ISREG(s.st_mode)) - if ((streq(dent->d_name, ".journal") && s.st_uid == 0) || - streq(dent->d_name, "aquota.user") || - streq(dent->d_name, "aquota.group")) { + if (s.st_uid == 0 && STR_IN_SET(dent->d_name, + ".journal", + "aquota.user", + "aquota.group")) { log_debug("Skipping \"%s\".", sub_path); continue; } |