Allow multiple zip_source_open calls on the same src.
diff --git a/lib/zip_source_open.c b/lib/zip_source_open.c
index 31f22bc..e0d845a 100644
--- a/lib/zip_source_open.c
+++ b/lib/zip_source_open.c
@@ -34,8 +34,7 @@
#include "zipint.h"
-
-int
+ZIP_EXTERN int
zip_source_open(zip_source_t *src)
{
if (src->source_closed) {
@@ -45,13 +44,10 @@
zip_error_set(&src->error, ZIP_ER_DELETED, 0);
return -1;
}
- if (ZIP_SOURCE_IS_OPEN_READING(src)) {
- zip_error_set(&src->error, ZIP_ER_INVAL, 0);
- return -1;
- }
if (ZIP_SOURCE_IS_LAYERED(src)) {
if (ZIP_SOURCE_IS_OPEN_READING(src->src)) {
+ /* TODO: check that src->src supports seeking */
src->src->open_count++;
}
else {
