driver, library interfaces: support alternate fd's for input/output/error/log.

1 files changed, 43 insertions, 0 deletions

diff --git a/src/internal/ntux_driver_impl.h b/src/internal/ntux_driver_impl.h
index 32e3d1f..e55fdb6 100644
--- a/src/internal/ntux_driver_impl.h
+++ b/src/internal/ntux_driver_impl.h
@@ -30,6 +30,7 @@ enum app_tags {
 struct ntux_driver_ctx_impl {
 	struct ntux_common_ctx      cctx;
 	struct ntux_driver_ctx      ctx;
+	struct ntux_fd_ctx          fdctx;
 	struct __psx_context        xctx;
 	const struct ntux_unit_ctx *euctx;
 	const char *                eunit;
@@ -66,4 +67,46 @@ static inline void ntux_driver_set_ectx(
 	ictx->eunit = unit;
 }
 
+static inline int ntux_driver_fdin(const struct ntux_driver_ctx * dctx)
+{
+	struct ntux_fd_ctx fdctx;
+	ntux_get_driver_fdctx(dctx,&fdctx);
+	return fdctx.fdin;
+}
+
+static inline int ntux_driver_fdout(const struct ntux_driver_ctx * dctx)
+{
+	struct ntux_fd_ctx fdctx;
+	ntux_get_driver_fdctx(dctx,&fdctx);
+	return fdctx.fdout;
+}
+
+static inline int ntux_driver_fderr(const struct ntux_driver_ctx * dctx)
+{
+	struct ntux_fd_ctx fdctx;
+	ntux_get_driver_fdctx(dctx,&fdctx);
+	return fdctx.fderr;
+}
+
+static inline int ntux_driver_fdlog(const struct ntux_driver_ctx * dctx)
+{
+	struct ntux_fd_ctx fdctx;
+	ntux_get_driver_fdctx(dctx,&fdctx);
+	return fdctx.fdlog;
+}
+
+static inline int ntux_driver_fdcwd(const struct ntux_driver_ctx * dctx)
+{
+	struct ntux_fd_ctx fdctx;
+	ntux_get_driver_fdctx(dctx,&fdctx);
+	return fdctx.fdcwd;
+}
+
+static inline int ntux_driver_fddst(const struct ntux_driver_ctx * dctx)
+{
+	struct ntux_fd_ctx fdctx;
+	ntux_get_driver_fdctx(dctx,&fdctx);
+	return fdctx.fddst;
+}
+
 #endif