diff options
Diffstat (limited to 'man/sd_pid_get_session.xml')
| -rw-r--r-- | man/sd_pid_get_session.xml | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/man/sd_pid_get_session.xml b/man/sd_pid_get_session.xml index 035effcaa9..806cff34e4 100644 --- a/man/sd_pid_get_session.xml +++ b/man/sd_pid_get_session.xml @@ -176,7 +176,7 @@ not all processes are part of a login session (e.g. system service processes, user processes that are shared between multiple sessions of the same user, or kernel threads). For processes not - being part of a login session this function will fail with + being part of a login session, this function will fail with -ENODATA. The returned string needs to be freed with the libc <citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry> @@ -188,8 +188,8 @@ unit name is a short string, suitable for usage in file system paths. Note that not all processes are part of a system unit/service (e.g. user processes, or kernel threads). For - processes not being part of a systemd system unit this function - will fail with -ENODATA (More specifically: this call will not + processes not being part of a systemd system unit, this function + will fail with -ENODATA. (More specifically, this call will not work for kernel threads.) The returned string needs to be freed with the libc <citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry> @@ -198,17 +198,17 @@ <para><function>sd_pid_get_user_unit()</function> may be used to determine the systemd user unit (i.e. user service or scope unit) identifier of a process identified by the specified PID. This is - similar to <function>sd_pid_get_unit()</function> but applies to + similar to <function>sd_pid_get_unit()</function>, but applies to user units instead of system units.</para> <para><function>sd_pid_get_owner_uid()</function> may be used to determine the Unix UID (user identifier) of the owner of the session of a process identified the specified PID. Note that this function will succeed for user processes which are shared between - multiple login sessions of the same user, where + multiple login sessions of the same user, whereas <function>sd_pid_get_session()</function> will fail. For processes not being part of a login session and not being a shared process - of a user this function will fail with -ENODATA.</para> + of a user, this function will fail with -ENODATA.</para> <para><function>sd_pid_get_machine_name()</function> may be used to determine the name of the VM or container is a member of. The @@ -216,7 +216,7 @@ paths. The returned string needs to be freed with the libc <citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry> - call after use. For processes not part of a VM or containers this + call after use. For processes not part of a VM or containers, this function fails with -ENODATA.</para> <para><function>sd_pid_get_slice()</function> may be used to @@ -227,7 +227,7 @@ <citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry> call after use.</para> - <para>Similar, <function>sd_pid_get_user_slice()</function> + <para>Similarly, <function>sd_pid_get_user_slice()</function> returns the user slice (as managed by the user's systemd instance) of a process.</para> @@ -235,7 +235,7 @@ group path of the specified process, relative to the root of the hierarchy. Returns the path without trailing slash, except for processes located in the root control group, where "/" is - returned. To find the actual control group path in the file system + returned. To find the actual control group path in the file system, the returned path needs to be prefixed with <filename>/sys/fs/cgroup/</filename> (if the unified control group setup is used), or @@ -294,7 +294,7 @@ <varlistentry> <term><constant>-ENODATA</constant></term> - <listitem><para>Given field is not specified for the described + <listitem><para>The given field is not specified for the described process or peer.</para> </listitem> </varlistentry> @@ -303,7 +303,7 @@ <term><constant>-EINVAL</constant></term> <listitem><para>An input parameter was invalid (out of range, - or NULL, where that's not accepted).</para></listitem> + or NULL, where that is not accepted).</para></listitem> </varlistentry> <varlistentry> |