diff options
Diffstat (limited to 'man/sd_notify.xml')
| -rw-r--r-- | man/sd_notify.xml | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/man/sd_notify.xml b/man/sd_notify.xml index 81f74aa843..55965ffce4 100644 --- a/man/sd_notify.xml +++ b/man/sd_notify.xml @@ -77,7 +77,7 @@ notification.</para> <para>If the <parameter>unset_environment</parameter> - parameter is non-zero <function>sd_notify()</function> + parameter is non-zero, <function>sd_notify()</function> will unset the <varname>$NOTIFY_SOCKET</varname> environment variable before returning (regardless whether the function call itself succeeded or @@ -197,10 +197,10 @@ errno-style error code. If <varname>$NOTIFY_SOCKET</varname> was not set and hence no status data could be sent, 0 is returned. If - the status was sent these functions return with a + the status was sent, these functions return with a positive return value. In order to support both, init systems that implement this scheme and those which - don't, it is generally recommended to ignore the return + do not, it is generally recommended to ignore the return value of this call.</para> </refsect1> @@ -217,10 +217,10 @@ <para>Internally, these functions send a single datagram with the state string as payload to the - AF_UNIX socket referenced in the + <constant>AF_UNIX</constant> socket referenced in the <varname>$NOTIFY_SOCKET</varname> environment variable. If the first character of - <varname>$NOTIFY_SOCKET</varname> is @ the string is + <varname>$NOTIFY_SOCKET</varname> is <literal>@</literal>, the string is understood as Linux abstract namespace socket. The datagram is accompanied by the process credentials of the sending daemon, using SCM_CREDENTIALS.</para> @@ -238,8 +238,7 @@ <filename>sd-daemon.h</filename> files. These interfaces are available as shared library, which can be compiled and linked to with the - <literal>libsystemd-daemon</literal> - <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> + <constant>libsystemd-daemon</constant> <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry> file. Alternatively, applications consuming these APIs may copy the implementation into their source tree. For more details about the reference implementation see @@ -247,7 +246,7 @@ <para>If the reference implementation is used as drop-in files and -DDISABLE_SYSTEMD is set during - compilation these functions will always return 0 and + compilation, these functions will always return 0 and otherwise become a NOP.</para> </refsect1> |