2 files changed, 12 insertions, 0 deletions
diff --git a/src/gzip.c b/src/gzip.c
index 531294b..ef4d4aa 100644
--- a/src/gzip.c
+++ b/src/gzip.c
@@ -37,6 +37,7 @@ struct opkg_opk_gzip {
 	void                    *user_data;
 	FILE                    *write_fp;
 	char                     write_buffer[512];
+	size_t                   written;
 	z_stream                 stream;
 	gz_header                gz_header;
 };
@@ -81,6 +82,7 @@ opkg_opk_gzip_init_write(FILE *write_fp)
 
 	gzip->dir      = _OPKG_OPK_GZIP_DIR_WRITE;
 	gzip->write_fp = write_fp;
+	gzip->written  = 0;
 
 	gzip->stream.zalloc   = Z_NULL;
 	gzip->stream.zfree    = Z_NULL;
@@ -196,6 +198,7 @@ _opkg_opk_gzip_write(struct opkg_opk_gzip *gzip, void *record, size_t size,
 		if (fwrite(gzip->write_buffer, 1, len, gzip->write_fp) != len) {
 			return OPKG_OPK_ERROR;
 		}
+		gzip->written += len;
 	} while (gzip->stream.avail_out == 0);
 
 	if (gzip->stream.avail_in != 0) {
@@ -219,6 +222,12 @@ opkg_opk_gzip_write(struct opkg_opk_gzip *gzip, void *record, size_t size)
 	}
 }
 
+size_t
+opkg_opk_gzip_written(struct opkg_opk_gzip *gzip)
+{
+	return gzip->written;
+}
+
 int
 opkg_opk_gzip_free(struct opkg_opk_gzip *gzip)
 {
diff --git a/src/gzip.h b/src/gzip.h
index d42a969..6eddd6a 100644
--- a/src/gzip.h
+++ b/src/gzip.h
@@ -65,6 +65,9 @@ opkg_opk_gzip_read(struct opkg_opk_gzip *gzip, void *record);
 int
 opkg_opk_gzip_write(struct opkg_opk_gzip *gzip, void *record, size_t size);
 
+size_t
+opkg_opk_gzip_written(struct opkg_opk_gzip *gzip);
+
 /*
  * Frees a decompression structure.
  * Parameters: