From 125b951aadec7a05dde8d72c10c5fb9b427bb018 Mon Sep 17 00:00:00 2001
From: lacatoire <la.catoire@gmail.com>
Date: Mon, 30 Mar 2026 14:07:24 +0200
Subject: [PATCH 1/3] Document missing RFTSIGZMB and RFTHREAD flags in
 pcntl_rfork()

Also improve the signal parameter description to clarify its
relationship with the RFTSIGZMB flag.
---
 reference/pcntl/functions/pcntl-rfork.xml | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/reference/pcntl/functions/pcntl-rfork.xml b/reference/pcntl/functions/pcntl-rfork.xml
index 720b43ef533a..3ad33cf6979c 100644
--- a/reference/pcntl/functions/pcntl-rfork.xml
+++ b/reference/pcntl/functions/pcntl-rfork.xml
@@ -51,6 +51,17 @@
          <constant>RFLINUXTHPN</constant>: If set, the kernel will return SIGUSR1 instead of SIGCHILD upon thread exit for the child.
          This is intended to do Linux clone exit parent notification.
         </member>
+        <member>
+         <constant>RFTSIGZMB</constant>: If set, the kernel will deliver the signal specified
+         by the <parameter>signal</parameter> parameter to the parent upon the child exit,
+         instead of the default SIGCHLD. Specifying signal number 0 disables signal
+         delivery upon the child exit.
+        </member>
+        <member>
+         <constant>RFTHREAD</constant>: If set, the new process shares file descriptor
+         to process leaders table with its parent. Only applies when neither
+         <constant>RFFDG</constant> nor <constant>RFCFDG</constant> are set.
+        </member>
        </simplelist>
       </para>
      </listitem>
@@ -59,7 +70,9 @@
      <term><parameter>signal</parameter></term>
      <listitem>
       <para>
-       The signal number.
+       The signal number to deliver to the parent when the child exits.
+       This is only used when the <constant>RFTSIGZMB</constant> flag is set.
+       Specifying <literal>0</literal> disables signal delivery upon the child exit.
       </para>
      </listitem>
     </varlistentry>

From d38b9194696ac475089bb26a5dfdfb9eb61bd7be Mon Sep 17 00:00:00 2001
From: Louis-Arnaud <la.catoire@gmail.com>
Date: Wed, 22 Apr 2026 14:55:59 +0200
Subject: [PATCH 2/3] Apply suggestions from code review

Co-authored-by: Louis-Arnaud <la.catoire@gmail.com>
---
 reference/pcntl/functions/pcntl-rfork.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/reference/pcntl/functions/pcntl-rfork.xml b/reference/pcntl/functions/pcntl-rfork.xml
index 3ad33cf6979c..e6cb2c82045a 100644
--- a/reference/pcntl/functions/pcntl-rfork.xml
+++ b/reference/pcntl/functions/pcntl-rfork.xml
@@ -69,11 +69,11 @@
     <varlistentry>
      <term><parameter>signal</parameter></term>
      <listitem>
-      <para>
+      <simpara>
        The signal number to deliver to the parent when the child exits.
        This is only used when the <constant>RFTSIGZMB</constant> flag is set.
        Specifying <literal>0</literal> disables signal delivery upon the child exit.
-      </para>
+      </simpara>
      </listitem>
     </varlistentry>
    </variablelist>

From 823a6071c80244ae5d5dbc905ba2d48cd8cfb46f Mon Sep 17 00:00:00 2001
From: lacatoire <la.catoire@gmail.com>
Date: Mon, 18 May 2026 21:11:15 +0200
Subject: [PATCH 3/3] Fix SIGCHILD typo in RFLINUXTHPN description

---
 reference/pcntl/functions/pcntl-rfork.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reference/pcntl/functions/pcntl-rfork.xml b/reference/pcntl/functions/pcntl-rfork.xml
index e6cb2c82045a..e2442f57531c 100644
--- a/reference/pcntl/functions/pcntl-rfork.xml
+++ b/reference/pcntl/functions/pcntl-rfork.xml
@@ -48,7 +48,7 @@
          Is mutually exclusive with <constant>RFFDG</constant>.
         </member>
         <member>
-         <constant>RFLINUXTHPN</constant>: If set, the kernel will return SIGUSR1 instead of SIGCHILD upon thread exit for the child.
+         <constant>RFLINUXTHPN</constant>: If set, the kernel will return SIGUSR1 instead of SIGCHLD upon thread exit for the child.
          This is intended to do Linux clone exit parent notification.
         </member>
         <member>