From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Thu, 11 May 2023 10:34:08 +0000 (+0300)
Subject: lib-storage: Handle EROFS in mail_error_from_errno()
X-Git-Tag: 2.4.0~2564
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb9072027e61710587c49cd74d8c9caf65611fab;p=thirdparty%2Fdovecot%2Fcore.git

lib-storage: Handle EROFS in mail_error_from_errno()
---

diff --git a/src/lib-storage/mail-error.c b/src/lib-storage/mail-error.c
index a3c6e00045..3b3771e08b 100644
--- a/src/lib-storage/mail-error.c
+++ b/src/lib-storage/mail-error.c
@@ -7,9 +7,12 @@
 bool mail_error_from_errno(enum mail_error *error_r,
 			   const char **error_string_r)
 {
-	if (ENOACCESS(errno)) {
+	if (errno == EACCES || errno == EPERM) {
 		*error_r = MAIL_ERROR_PERM;
 		*error_string_r = MAIL_ERRSTR_NO_PERMISSION;
+	} else if (errno == EROFS) {
+		*error_r = MAIL_ERROR_PERM;
+		*error_string_r = "Read only file system";
 	} else if (ENOQUOTA(errno)) {
 		*error_r = MAIL_ERROR_NOQUOTA;
 		*error_string_r = MAIL_ERRSTR_NO_QUOTA;