MHR-23: Improve scheduler code: Dont use 39, write kErrorProcessFault instead.

MHR-23: Improve filesystem structure.

Signed-off-by: Amlal El Mahrouss <amlal@el-mahrouss-logic.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/DDK/KernelDev.c b/DDK/KernelDev.c
new file mode 100644
index 00000000..ee7aa84b
--- /dev/null
+++ b/DDK/KernelDev.c
@@ -0,0 +1,37 @@
+/* -------------------------------------------
+
+	Copyright SoftwareLabs
+
+	Purpose: Kernel Text I/O.
+
+------------------------------------------- */
+
+#include <DDK/KernelDev.h>
+
+/// @brief Open a new binary device from path.
+DK_EXTERN kernelDeviceRef kernelOpenBinaryDevice(const char* devicePath)
+{
+	if (!devicePath)
+		return NIL;
+
+	return kernelCall("OpenBinaryDevice", 1, devicePath);
+}
+
+/// @brief Open a new character device from path.
+DK_EXTERN kernelDeviceRef kernelOpenCharDevice(const char* devicePath)
+{
+	if (!devicePath)
+		return NIL;
+
+	return kernelCall("OpenCharDevice", 1, devicePath);
+}
+
+/// @brief Close any device.
+/// @param device valid device.
+DK_EXTERN void kernelCloseDevice(kernelDeviceRef device)
+{
+	if (!device)
+		return;
+
+	kernelCall("CloseDevice", 1, device);
+}