* src/io.c (finish_io_exception): New static object.

Rev: src/io.c:1.109
Rev: src/io.h:1.61

src/io.c

@@ -1655,8 +1655,11 @@ make_exc_finish_read_handler(struct lsh_fd *fd,
   return &self->super;
 }
 
-struct exception finish_read_exception =
-STATIC_EXCEPTION(EXC_FINISH_READ, "Finish i/o");
+const struct exception finish_read_exception =
+STATIC_EXCEPTION(EXC_FINISH_READ, "Stop reading");
+
+const struct exception finish_io_exception =
+STATIC_EXCEPTION(EXC_FINISH_IO, "Stop i/o");
 
 struct exception *
 make_io_exception(UINT32 type, struct lsh_fd *fd, int error, const char *msg)

src/io.h

@@ -233,7 +233,8 @@ make_io_exception(UINT32 type, struct lsh_fd *fd, int error, const char *msg);
 #define STATIC_IO_EXCEPTION(type, name) \
 { { STATIC_HEADER, (type), (name) }, NULL, 0}
 
-extern struct exception finish_read_exception;
+extern const struct exception finish_read_exception;
+extern const struct exception finish_io_exception;
 
 void init_backend(struct io_backend *b);
 
@@ -325,8 +326,8 @@ struct lsh_fd *io_read(struct lsh_fd *fd,
 		       struct close_callback *close_callback);
 
 struct lsh_fd *io_write(struct lsh_fd *fd,
-		       UINT32 block_size,
-		       struct close_callback *close_callback);
+			UINT32 block_size,
+			struct close_callback *close_callback);
 
 /* Marks a file for close, without touching the close_reason field. */
 void kill_fd(struct lsh_fd *fd);