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ABI break or not?
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Authored by • aheinecke on Jun 16 2023, 10:05 AM.
diff --git a/lang/cpp/src/interfaces/dataprovider.h b/lang/cpp/src/interfaces/dataprovider.h
index c8f387d6..ad69e705 100644
--- a/lang/cpp/src/interfaces/dataprovider.h
+++ b/lang/cpp/src/interfaces/dataprovider.h
@@ -26,6 +26,7 @@
#define __GPGMEPP_INTERFACES_DATAPROVIDER_H__
#include <sys/types.h>
+#include <cstdint>
#include "gpgmepp_export.h"
@@ -40,7 +41,7 @@ public:
virtual ~DataProvider() {}
enum Operation {
- Read, Write, Seek, Release
+ Read, Write, Seek, Release, Seek64
};
virtual bool isSupported(Operation op) const = 0;
@@ -48,6 +49,9 @@ public:
virtual ssize_t write(const void *buffer, size_t bufSize) = 0;
virtual off_t seek(off_t offset, int whence) = 0;
virtual void release() = 0;
+ virtual uint64_t seek64(uint64_t offset, int whence) {
+ return seek((off_t)offset, whence);
+ }
};
} // namespace GpgME