From b5896ba9f6047e7031e2bdee0622d543e11a6734 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 6 May 2024 03:46:30 +0200
Subject: Adding upstream version 3.4.23.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/virtual/recipient.c | 94 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 src/virtual/recipient.c

(limited to 'src/virtual/recipient.c')

diff --git a/src/virtual/recipient.c b/src/virtual/recipient.c
new file mode 100644
index 0000000..fd151f2
--- /dev/null
+++ b/src/virtual/recipient.c
@@ -0,0 +1,94 @@
+/*++
+/* NAME
+/*	recipient 3
+/* SUMMARY
+/*	deliver to one local recipient
+/* SYNOPSIS
+/*	#include "virtual.h"
+/*
+/*	int	deliver_recipient(state, usr_attr)
+/*	LOCAL_STATE state;
+/*	USER_ATTR *usr_attr;
+/* DESCRIPTION
+/*	deliver_recipient() delivers a message to a local recipient.
+/*
+/*	Arguments:
+/* .IP state
+/*	The attributes that specify the message, sender, and more.
+/* .IP usr_attr
+/*	Attributes describing user rights and mailbox location.
+/* DIAGNOSTICS
+/*	deliver_recipient() returns non-zero when delivery should be
+/*	tried again.
+/* SEE ALSO
+/*	mailbox(3) delivery to UNIX-style mailbox
+/*	maildir(3) delivery to qmail-style maildir
+/* LICENSE
+/* .ad
+/* .fi
+/*	The Secure Mailer license must be distributed with this software.
+/* AUTHOR(S)
+/*	Wietse Venema
+/*	IBM T.J. Watson Research
+/*	P.O. Box 704
+/*	Yorktown Heights, NY 10598, USA
+/*--*/
+
+/* System library. */
+
+#include <sys_defs.h>
+
+/* Utility library. */
+
+#include <msg.h>
+#include <mymalloc.h>
+#include <stringops.h>
+
+/* Global library. */
+
+#include <bounce.h>
+
+/* Application-specific. */
+
+#include "virtual.h"
+
+/* deliver_recipient - deliver one local recipient */
+
+int     deliver_recipient(LOCAL_STATE state, USER_ATTR usr_attr)
+{
+    const char *myname = "deliver_recipient";
+    VSTRING *folded;
+    int     rcpt_stat;
+
+    /*
+     * Make verbose logging easier to understand.
+     */
+    state.level++;
+    if (msg_verbose)
+	MSG_LOG_STATE(myname, state);
+
+    /*
+     * Set up the recipient-specific attributes. The recipient's lookup
+     * handle is the full address.
+     */
+    if (state.msg_attr.delivered == 0)
+	state.msg_attr.delivered = state.msg_attr.rcpt.address;
+    folded = vstring_alloc(100);
+    state.msg_attr.user = casefold(folded, state.msg_attr.rcpt.address);
+
+    /*
+     * Deliver
+     */
+    if (msg_verbose)
+	deliver_attr_dump(&state.msg_attr);
+
+    if (deliver_mailbox(state, usr_attr, &rcpt_stat) == 0)
+	rcpt_stat = deliver_unknown(state);
+
+    /*
+     * Cleanup.
+     */
+    vstring_free(folded);
+
+    return (rcpt_stat);
+}
-- 
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