From: Stephan Bosch <stephan.bosch@open-xchange.com>
Date: Wed, 27 Aug 2025 00:53:24 +0000 (+0200)
Subject: lib-imap-urlauth: imap-urlauth-fetch - Add IMAP_URLAUTH_FETCH_FLAG_UTF8 flag
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e09b95e1c9a3fd041357ec2b97662bdcf802d768;p=thirdparty%2Fdovecot%2Fcore.git

lib-imap-urlauth: imap-urlauth-fetch - Add IMAP_URLAUTH_FETCH_FLAG_UTF8 flag
---

diff --git a/src/lib-imap-urlauth/imap-urlauth-fetch.c b/src/lib-imap-urlauth/imap-urlauth-fetch.c
index 03976a6a69..ac789de82b 100644
--- a/src/lib-imap-urlauth/imap-urlauth-fetch.c
+++ b/src/lib-imap-urlauth/imap-urlauth-fetch.c
@@ -178,6 +178,8 @@ imap_urlauth_fetch_local(struct imap_urlauth_fetch *ufetch, const char *url,
 	const char *error, *errormsg = NULL, *bpstruct = NULL;
 	enum mail_error error_code;
 	struct imap_msgpart_url *mpurl = NULL;
+	bool utf8 = HAS_ALL_BITS(url_flags, IMAP_URLAUTH_FETCH_FLAG_UTF8);
+	enum imap_quote_flags qflags = (utf8 ? IMAP_QUOTE_FLAG_UTF8 : 0);
 	int ret;
 
 	bool success = TRUE;
@@ -208,7 +210,7 @@ imap_urlauth_fetch_local(struct imap_urlauth_fetch *ufetch, const char *url,
 		imap_msgpart_url_set_decode_to_binary(mpurl);
 	if (success &&
 	    (url_flags & IMAP_URLAUTH_FETCH_FLAG_BODYPARTSTRUCTURE) != 0) {
-		ret = imap_msgpart_url_get_bodypartstructure(mpurl, 0,
+		ret = imap_msgpart_url_get_bodypartstructure(mpurl, qflags,
 							     &bpstruct, &error);
 		if (ret <= 0) {
 			errormsg = t_strdup_printf(
diff --git a/src/lib-imap-urlauth/imap-urlauth-fetch.h b/src/lib-imap-urlauth/imap-urlauth-fetch.h
index 628a95ec2c..2f58158690 100644
--- a/src/lib-imap-urlauth/imap-urlauth-fetch.h
+++ b/src/lib-imap-urlauth/imap-urlauth-fetch.h
@@ -14,6 +14,8 @@ enum imap_urlauth_fetch_flags {
 	IMAP_URLAUTH_FETCH_FLAG_BINARY			= 0x04,
 	/* Fetch IMAP bodypartstructure */
 	IMAP_URLAUTH_FETCH_FLAG_BODYPARTSTRUCTURE	= 0x08,
+	/* IMAP UTF8 extensions active */
+	IMAP_URLAUTH_FETCH_FLAG_UTF8			= 0x10,
 };
 
 struct imap_urlauth_fetch_reply {