Stdlib: mail.add_x_header — X-PHP-Originating-Script (ext/standard/mail.c)

[PurHur]

Category

stdlib | child of #3285 (mail transport depth)

Problem

When mail.add_x_header=1, php-src prepends X-PHP-Originating-Script: {uid}:{basename} to additional headers before piping to sendmail. This compiler ignores the INI (mirrored/default) and never emits the header.

php-src reference

• php/php-src ext/standard/mail.c — php_mail() PG(mail_x_header) block
• php/php-src main/php_ini.c — mail.add_x_header

Repro

mail.add_x_header=1
sendmail_path={PWD}/mock_sendmail.sh

<?php
mail('a@b.c', 'subj', 'body', 'From: x@y');
// mock capture must contain X-PHP-Originating-Script:

Scope

Path	Work
ext/standard/VmMail.php	read INI; prepend header
ext/standard/VmIni.php	ensure mail.add_x_header get/set or host mirror
Tests	compliance with mock sendmail + --INI--

Done when (php-src-strict)

• With mail.add_x_header=1, mock sendmail stdin contains X-PHP-Originating-Script:
• With =0, header absent
• Compliance green on VM

Related

• Parent Stdlib: mail() — send message via sendmail/MTA (ext/standard/mail.c parity) #3285 · sibling header-array / additional_params issues

[PurHur]

claim: PHP Compiler STD Lib Advanced — batch (issues #3285, #21432, #21433, #21434); sequential after #3285

[PurHur]

claim: PHP Compiler STD Lib Advanced — implementing #21433 now (after #21432/#21436 merged)

[PurHur]

Merged — see linked PR.

Verification: repro OK; VMTest mail_* filter OK (7).

Batch status: #3285, #21432, #21433 merged. Remaining claimed: #21434 (additional_params / force_extra_parameters).