From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Mon, 30 Jan 2017 13:12:04 +0000 (+0200)
Subject: lib-storage: Set vsize extension when copying mails.
X-Git-Tag: 2.3.0.rc1~2246
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00b2516ff54d1f9273beebc5861526ec2fd391a2;p=thirdparty%2Fdovecot%2Fcore.git

lib-storage: Set vsize extension when copying mails.
---

diff --git a/src/lib-storage/index/index-storage.c b/src/lib-storage/index/index-storage.c
index c3b91ddbf7..4a4459b64e 100644
--- a/src/lib-storage/index/index-storage.c
+++ b/src/lib-storage/index/index-storage.c
@@ -903,6 +903,29 @@ mail_copy_cache_field(struct mail_save_context *ctx, struct mail *src_mail,
 	}
 }
 
+static void
+index_copy_vsize_extension(struct mail_save_context *ctx,
+			   struct mail *src_mail, uint32_t dest_seq)
+{
+	struct index_mail *src_imail = (struct index_mail *)src_mail;
+	unsigned int idx;
+	bool expunged ATTR_UNUSED;
+
+	(void)index_mail_get_vsize_extension(src_mail);
+	if (src_imail->data.virtual_size == (uoff_t)-1)
+		return;
+
+	if (mail_index_map_get_ext_idx(ctx->transaction->view->map,
+				       ctx->transaction->box->mail_vsize_ext_id,
+				       &idx) &&
+	    src_imail->data.virtual_size < (uint32_t)-1) {
+		uint32_t vsize = src_imail->data.virtual_size+1;
+		mail_index_update_ext(ctx->transaction->itrans, dest_seq,
+				      ctx->transaction->box->mail_vsize_ext_id,
+				      &vsize, NULL);
+	}
+}
+
 void index_copy_cache_fields(struct mail_save_context *ctx,
 			     struct mail *src_mail, uint32_t dest_seq)
 {
@@ -928,6 +951,7 @@ void index_copy_cache_fields(struct mail_save_context *ctx,
 			mail_copy_cache_field(ctx, src_mail, dest_seq,
 					      field->name, buf);
 		}
+		index_copy_vsize_extension(ctx, src_mail, dest_seq);
 	} T_END;
 }