Unify end-of-file handling

[libs/core.git] / source / io / base.h

diff --git a/source/io/base.h b/source/io/base.h
index 8e4d4a547243ec86a867c6fce4c2ba8122c8f11b..700dae7646180266d5393991e2b4d799ac7c1d2c 100644 (file)
--- a/source/io/base.h
+++ b/source/io/base.h
@@ -54,6 +54,8 @@ public:
        Mode get_mode() const { return mode; }
 
 protected:
+       void check_access(Mode) const;
+
        virtual unsigned do_write(const char *, unsigned) = 0;
        virtual unsigned do_read(char *, unsigned) = 0;
 
@@ -83,6 +85,10 @@ public:
        to end-of-file or non-blocking operation. */
        virtual int get();
 
+protected:
+       void set_eof();
+
+public:
        /** Returns the end-of-file flag. */
        bool eof() const { return eof_flag; }
 };