diff options
Diffstat (limited to 'man/sd_bus_creds_new_from_pid.xml')
| -rw-r--r-- | man/sd_bus_creds_new_from_pid.xml | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/man/sd_bus_creds_new_from_pid.xml b/man/sd_bus_creds_new_from_pid.xml index 84dd509744..082f7b67db 100644 --- a/man/sd_bus_creds_new_from_pid.xml +++ b/man/sd_bus_creds_new_from_pid.xml @@ -48,6 +48,7 @@ <refname>sd_bus_creds_get_augmented_mask</refname> <refname>sd_bus_creds_ref</refname> <refname>sd_bus_creds_unref</refname> + <refname>sd_bus_creds_unrefp</refname> <refpurpose>Retrieve credentials object for the specified PID</refpurpose> </refnamediv> @@ -82,6 +83,11 @@ <funcdef>sd_bus_creds *<function>sd_bus_creds_unref</function></funcdef> <paramdef>sd_bus_creds *<parameter>c</parameter></paramdef> </funcprototype> + + <funcprototype> + <funcdef>void <function>sd_bus_creds_unrefp</function></funcdef> + <paramdef>sd_bus_creds **<parameter>c</parameter></paramdef> + </funcprototype> </funcsynopsis> <para> @@ -235,6 +241,21 @@ <para><function>sd_bus_creds_unref()</function> destroys a reference to <parameter>c</parameter>.</para> + + <para><function>sd_bus_creds_unrefp()</function> is similar to + <function>sd_bus_creds_unref()</function> but takes a pointer to a + pointer to an <type>sd_bus_creds</type> object. This call is useful in + conjunction with GCC's and LLVM's <ulink + url="https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html">Clean-up + Variable Attribute</ulink>. Note that this function is defined as + inline function.</para> + + <para><function>sd_bus_creds_ref()</function>, + <function>sd_bus_creds_unref()</function> and + <function>sd_bus_creds_unrefp()</function> execute no operation if + the passed in bus credentials object is + <constant>NULL</constant>.</para> + </refsect1> <refsect1> |