1 files changed, 15 insertions, 3 deletions

diff --git a/src/gzip.c b/src/gzip.c
index ef4d4aa..0b5d7cf 100644
--- a/src/gzip.c
+++ b/src/gzip.c
@@ -229,6 +229,21 @@ opkg_opk_gzip_written(struct opkg_opk_gzip *gzip)
 }
 
 int
+opkg_opk_gzip_finish_write(struct opkg_opk_gzip *gzip)
+{
+	/* Sanity check */
+	if (gzip->dir != _OPKG_OPK_GZIP_DIR_WRITE) {
+		return OPKG_OPK_ERROR;
+	}
+
+	if (gzip->written > 0 && _opkg_opk_gzip_write(gzip, NULL, 0, 1) !=
+			OPKG_OPK_END) {
+		return OPKG_OPK_ERROR;
+	}
+	return OPKG_OPK_OK;
+}
+
+int
 opkg_opk_gzip_free(struct opkg_opk_gzip *gzip)
 {
 	int ret;
@@ -239,9 +254,6 @@ opkg_opk_gzip_free(struct opkg_opk_gzip *gzip)
 			ret = OPKG_OPK_ERROR;
 		}
 	} else {
-		if (_opkg_opk_gzip_write(gzip, NULL, 0, 1) != OPKG_OPK_END) {
-			ret = OPKG_OPK_ERROR;
-		}
 		if (deflateEnd(&gzip->stream) != Z_OK) {
 			ret = OPKG_OPK_ERROR;
 		}