Allow subclasses to modify File class members (e.g. to set _ioFailed); change some warnings into errors

svn-id: r14302

2 files changed, 3 insertions, 3 deletions

diff --git a/common/file.cpp b/common/file.cpp
index 20876bee37..4dbebebc6e 100644
--- a/common/file.cpp
+++ b/common/file.cpp
@@ -126,7 +126,7 @@ void File::decRef() {
 
 bool File::open(const char *filename, AccessMode mode, const char *directory) {
 	if (_handle) {
-		debug(2, "File %s already opened", filename);
+		error("File %s already opened", filename);
 		return false;
 	}
 
@@ -135,7 +135,7 @@ bool File::open(const char *filename, AccessMode mode, const char *directory) {
 	}
 
 	if (mode != kFileReadMode && mode != kFileWriteMode) {
-		warning("Only read/write mode supported!");
+		error("Only read/write mode supported!");
 		return false;
 	}
 
diff --git a/common/file.h b/common/file.h
index ad2c5d5980..a55f4f086c 100644
--- a/common/file.h
+++ b/common/file.h
@@ -28,7 +28,7 @@
 #include "common/stream.h"
 
 class File : public Common::ReadStream, public Common::WriteStream {
-private:
+protected:
 	/** POSIX file handle to the actual file; 0 if no file is open. */
 	FILE *_handle;