#pragma once // ke_status.h - kernel status codes // All fallible kernel functions return KSTATUS. // Success is always zero; failures are positive named constants. #include typedef uint32_t KSTATUS; // --- General & Control (0x0000) --- #define STATUS_SUCCESS ((KSTATUS)0x0000) #define STATUS_FAILURE ((KSTATUS)0x0001) #define STATUS_NOT_SUPPORTED ((KSTATUS)0x0002) #define STATUS_TIMEOUT ((KSTATUS)0x0003) #define STATUS_PENDING ((KSTATUS)0x0004) // --- Validation & Parameters (0x0010) --- #define STATUS_INVALID_PARAMETER ((KSTATUS)0x0010) #define STATUS_INVALID_HANDLE ((KSTATUS)0x0011) #define STATUS_BUFFER_TOO_SMALL ((KSTATUS)0x0012) #define STATUS_CHECKSUM_MISMATCH ((KSTATUS)0x0013) // --- Resource & Access (0x0020) --- #define STATUS_NO_MEMORY ((KSTATUS)0x0020) #define STATUS_ACCESS_DENIED ((KSTATUS)0x0021) #define STATUS_NOT_FOUND ((KSTATUS)0x0022) #define STATUS_ALREADY_EXISTS ((KSTATUS)0x0023) // --- State & Lifecycle (0x0030) --- #define STATUS_OBJECT_DEAD ((KSTATUS)0x0030) #define STATUS_QUEUE_FULL ((KSTATUS)0x0031) #define STATUS_QUEUE_EMPTY ((KSTATUS)0x0032) // --- Hardware & External (0x0040) --- #define STATUS_DEVICE_ERROR ((KSTATUS)0x0040) #define KSUCCESS(s) ((s) == STATUS_SUCCESS)