176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#ifndef ERRNO_H 276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ERRNO_H 376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 476d05dc695b06c4e987bb8078f78032441e1430cGreg HartmanFILE_LICENCE ( GPL2_OR_LATER ); 576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** @file 776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * Error codes 976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 1076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * Return status codes as used within gPXE are designed to allow for 1176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * maximum visibility into the source of an error even in an end-user 1276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * build with no debugging. They are constructed as follows: 1376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 1476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * Bits 7-0 : PXE error code 1576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 1676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * This is the closest equivalent PXE error code 1776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * (e.g. PXENV_STATUS_OUT_OF_RESOURCES), and is the only part of the 1876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * error that will be returned via the PXE API, since PXE has 1976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * predefined error codes. 2076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 2176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * Bits 12-8 : Per-file disambiguator 2276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 2376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * When the same error number can be generated from multiple points 2476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * within a file, this field can be used to identify the unique 2576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * instance. 2676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 2776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * Bits 23-13 : File identifier 2876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 2976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * This is a unique identifier for the file generating the error 3076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * (e.g. ERRFILE_tcp for tcp.c). 3176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 3276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * Bits 30-24 : POSIX error code 3376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 3476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * This is the closest equivalent POSIX error code (e.g. ENOMEM). 3576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 3676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * Bit 31 : Reserved 3776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 3876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * Errors are usually return as negative error numbers (e.g. -EINVAL); 3976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * bit 31 is therefore unusable. 4076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 4176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 4276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * The convention within the code is that errors are negative and 4376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * expressed using the POSIX error code and (optionally) a per-file 4476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * disambiguator, e.g. 4576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 4676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * return -EINVAL; 4776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 4876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * or 4976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 5076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * #define ETCP_BAD_CHECKSUM EUNIQ_02 5176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * return -( EINVAL | ETCP_BAD_CHECKSUM ) 5276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 5376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * By various bits of preprocessor magic, the PXE error code and file 5476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * identifier are already incorporated into the definition of the 5576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * POSIX error code, which keeps the code relatively clean. 5676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 5776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 5876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * Functions that wish to return failures should be declared as 5976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * returning an integer @c rc "Return status code". A return value of 6076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * zero indicates success, a non-zero value indicates failure. The 6176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * return value can be passed directly to strerror() in order to 6276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * generate a human-readable error message, e.g. 6376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 6476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * if ( ( rc = some_function ( ... ) ) != 0 ) { 6576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * DBG ( "Whatever I was trying to do failed: %s\n", strerror ( rc ) ); 6676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * return rc; 6776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * } 6876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 6976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * As illustrated in the above example, error returns should generally 7076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * be directly propagated upward to the calling function. 7176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 7276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman */ 7376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 7476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* Get definitions for file identifiers */ 7576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#include <gpxe/errfile.h> 7676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 7776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* If we do not have a valid file identifier, generate a compiler 7876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * warning upon usage of any error codes. (Don't just use a #warning, 7976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * because some files include errno.h but don't ever actually use any 8076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * error codes.) 8176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman */ 8276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#if ! ERRFILE 8376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartmanextern char missing_errfile_declaration[] __attribute__ (( deprecated )); 8476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#undef ERRFILE 8576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ERRFILE ( 0 * ( ( int ) missing_errfile_declaration ) ) 8676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#endif 8776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 8876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Derive PXENV_STATUS code from gPXE error number */ 8976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS( rc ) ( (-(rc)) & 0x00ff ) 9076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 9176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** 9276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * @defgroup pxeerrors PXE error codes 9376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 9476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * The names, meanings and values of these error codes are defined by 9576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * the PXE specification. 9676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 9776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * @{ 9876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman */ 9976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 10076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* Generic errors */ 10176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_SUCCESS 0x0000 10276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_FAILURE 0x0001 10376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BAD_FUNC 0x0002 10476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNSUPPORTED 0x0003 10576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_KEEP_UNDI 0x0004 10676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_KEEP_ALL 0x0005 10776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_OUT_OF_RESOURCES 0x0006 10876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 10976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* ARP errors (0x0010 to 0x001f) */ 11076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_ARP_TIMEOUT 0x0011 11176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 11276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* Base-Code state errors */ 11376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UDP_CLOSED 0x0018 11476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UDP_OPEN 0x0019 11576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_CLOSED 0x001a 11676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_OPEN 0x001b 11776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 11876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* BIOS/system errors (0x0020 to 0x002f) */ 11976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_MCOPY_PROBLEM 0x0020 12076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BIS_INTEGRITY_FAILURE 0x0021 12176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BIS_VALIDATE_FAILURE 0x0022 12276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BIS_INIT_FAILURE 0x0023 12376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BIS_SHUTDOWN_FAILURE 0x0024 12476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BIS_GBOA_FAILURE 0x0025 12576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BIS_FREE_FAILURE 0x0026 12676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BIS_GSI_FAILURE 0x0027 12776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BIS_BAD_CKSUM 0x0028 12876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 12976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* TFTP/MTFTP errors (0x0030 to 0x003f) */ 13076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_CANNOT_ARP_ADDRESS 0x0030 13176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_OPEN_TIMEOUT 0x0032 13276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_UNKNOWN_OPCODE 0x0033 13376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_READ_TIMEOUT 0x0035 13476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_ERROR_OPCODE 0x0036 13576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_CANNOT_OPEN_CONNECTION 0x0038 13676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION 0x0039 13776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_TOO_MANY_PACKAGES 0x003a 13876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_FILE_NOT_FOUND 0x003b 13976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_ACCESS_VIOLATION 0x003c 14076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_NO_MCAST_ADDRESS 0x003d 14176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_NO_FILESIZE 0x003e 14276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_TFTP_INVALID_PACKET_SIZE 0x003f 14376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 14476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* Reserved errors 0x0040 to 0x004f) */ 14576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 14676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* DHCP/BOOTP errors (0x0050 to 0x005f) */ 14776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_DHCP_TIMEOUT 0x0051 14876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_DHCP_NO_IP_ADDRESS 0x0052 14976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_DHCP_NO_BOOTFILE_NAME 0x0053 15076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_DHCP_BAD_IP_ADDRESS 0x0054 15176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 15276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* Driver errors (0x0060 to 0x006f) */ 15376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_INVALID_FUNCTION 0x0060 15476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_MEDIATEST_FAILED 0x0061 15576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_CANNOT_INIT_NIC_FOR_MCAST 0x0062 15676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_CANNOT_INITIALIZE_NIC 0x0063 15776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_CANNOT_INITIALIZE_PHY 0x0064 15876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_CANNOT_READ_CONFIG_DATA 0x0065 15976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_CANNOT_READ_INIT_DATA 0x0066 16076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_BAD_MAC_ADDRESS 0x0067 16176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_BAD_EEPROM_CHECKSUM 0x0068 16276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_ERROR_SETTING_ISR 0x0069 16376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_INVALID_STATE 0x006a 16476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_TRANSMIT_ERROR 0x006b 16576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_UNDI_INVALID_PARAMETER 0x006c 16676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 16776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* ROM and NBP bootstrap errors (0x0070 to 0x007f) */ 16876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BSTRAP_PROMPT_MENU 0x0074 16976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BSTRAP_MCAST_ADDR 0x0076 17076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BSTRAP_MISSING_LIST 0x0077 17176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BSTRAP_NO_RESPONSE 0x0078 17276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BSTRAP_FILE_TOO_BIG 0x0079 17376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 17476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* Environment NBP errors (0x0080 to 0x008f) */ 17576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 17676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* Reserved errors (0x0090 to 0x009f) */ 17776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 17876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* Miscellaneous errors (0x00a0 to 0x00af) */ 17976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BINL_CANCELED_BY_KEYSTROKE 0x00a0 18076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BINL_NO_PXE_SERVER 0x00a1 18176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_NOT_AVAILABLE_IN_PMODE 0x00a2 18276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_NOT_AVAILABLE_IN_RMODE 0x00a3 18376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 18476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* BUSD errors (0x00b0 to 0x00bf) */ 18576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_BUSD_DEVICE_NOT_SUPPORTED 0x00b0 18676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 18776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/* Loader errors (0x00c0 to 0x00cf) */ 18876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_LOADER_NO_FREE_BASE_MEMORY 0x00c0 18976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_LOADER_NO_BC_ROMID 0x00c1 19076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_LOADER_BAD_BC_ROMID 0x00c2 19176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_LOADER_BAD_BC_RUNTIME_IMAGE 0x00c3 19276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_LOADER_NO_UNDI_ROMID 0x00c4 19376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_LOADER_BAD_UNDI_ROMID 0x00c5 19476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_LOADER_BAD_UNDI_DRIVER_IMAGE 0x00c6 19576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_LOADER_NO_PXE_STRUCT 0x00c8 19676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_LOADER_NO_PXENV_STRUCT 0x00c9 19776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_LOADER_UNDI_START 0x00ca 19876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define PXENV_STATUS_LOADER_BC_START 0x00cb 19976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 20076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** @} */ 20176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 20276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** 20376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * @defgroup posixerrors POSIX error codes 20476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 20576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * The names and meanings (but not the values) of these error codes 20676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * are defined by POSIX. We choose to assign unique values which 20776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * incorporate the closest equivalent PXE error code, so that code may 20876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * simply use ENOMEM, rather than having to use the cumbersome 20976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * (ENOMEM|PXENV_STATUS_OUT_OF_RESOURCES). 21076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 21176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * @{ 21276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman */ 21376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 21476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Operation completed successfully */ 21576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOERR ( ERRFILE | PXENV_STATUS_SUCCESS | 0x00000000 ) 21676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 21776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Arg list too long */ 21876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define E2BIG ( ERRFILE | PXENV_STATUS_BAD_FUNC | 0x01000000 ) 21976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 22076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Permission denied */ 22176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EACCES ( ERRFILE | PXENV_STATUS_TFTP_ACCESS_VIOLATION | 0x02000000 ) 22276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 22376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Address in use */ 22476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EADDRINUSE ( ERRFILE | PXENV_STATUS_UDP_OPEN | 0x03000000 ) 22576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 22676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Address not available */ 22776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EADDRNOTAVAIL ( ERRFILE | PXENV_STATUS_UDP_OPEN | 0x04000000 ) 22876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 22976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Address family not supported */ 23076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EAFNOSUPPORT ( ERRFILE | PXENV_STATUS_UNSUPPORTED | 0x05000000 ) 23176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 23276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Resource temporarily unavailable */ 23376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EAGAIN ( ERRFILE | PXENV_STATUS_FAILURE | 0x06000000 ) 23476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 23576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Connection already in progress */ 23676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EALREADY ( ERRFILE | PXENV_STATUS_UDP_OPEN | 0x07000000 ) 23776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 23876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Bad file descriptor */ 23976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EBADF ( ERRFILE | PXENV_STATUS_TFTP_CLOSED | 0x08000000 ) 24076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 24176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Bad message */ 24276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EBADMSG ( ERRFILE | PXENV_STATUS_FAILURE | 0x09000000 ) 24376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 24476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Resource busy */ 24576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EBUSY ( ERRFILE | PXENV_STATUS_OUT_OF_RESOURCES | 0x0a000000 ) 24676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 24776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Operation canceled */ 24876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ECANCELED \ 24976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman ( ERRFILE | PXENV_STATUS_BINL_CANCELED_BY_KEYSTROKE | 0x0b000000 ) 25076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 25176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** No child processes */ 25276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ECHILD ( ERRFILE | PXENV_STATUS_TFTP_FILE_NOT_FOUND | 0x0c000000 ) 25376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 25476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Connection aborted */ 25576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ECONNABORTED \ 25676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman ( ERRFILE | PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION | 0x0d000000 ) 25776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 25876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Connection refused */ 25976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ECONNREFUSED \ 26076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman ( ERRFILE | PXENV_STATUS_TFTP_CANNOT_OPEN_CONNECTION | 0x0e000000 ) 26176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 26276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Connection reset */ 26376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ECONNRESET \ 26476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman ( ERRFILE | PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION | 0x0f000000 ) 26576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 26676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Resource deadlock avoided */ 26776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EDEADLK ( ERRFILE | PXENV_STATUS_FAILURE | 0x10000000 ) 26876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 26976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Destination address required */ 27076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EDESTADDRREQ ( ERRFILE | PXENV_STATUS_BAD_FUNC | 0x11000000 ) 27176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 27276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Domain error */ 27376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EDOM ( ERRFILE | PXENV_STATUS_FAILURE | 0x12000000 ) 27476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 27576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Reserved */ 27676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EDQUOT ( ERRFILE | PXENV_STATUS_FAILURE | 0x13000000 ) 27776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 27876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** File exists */ 27976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EEXIST ( ERRFILE | PXENV_STATUS_FAILURE | 0x14000000 ) 28076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 28176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Bad address */ 28276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EFAULT ( ERRFILE | PXENV_STATUS_MCOPY_PROBLEM | 0x15000000 ) 28376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 28476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** File too large */ 28576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EFBIG ( ERRFILE | PXENV_STATUS_MCOPY_PROBLEM | 0x16000000 ) 28676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 28776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Host is unreachable */ 28876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EHOSTUNREACH ( ERRFILE | PXENV_STATUS_ARP_TIMEOUT | 0x17000000 ) 28976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 29076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Identifier removed */ 29176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EIDRM ( ERRFILE | PXENV_STATUS_FAILURE | 0x18000000 ) 29276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 29376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Illegal byte sequence */ 29476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EILSEQ ( ERRFILE | PXENV_STATUS_FAILURE | 0x19000000 ) 29576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 29676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Operation in progress */ 29776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EINPROGRESS ( ERRFILE | PXENV_STATUS_FAILURE | 0x1a000000 ) 29876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 29976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Interrupted function call */ 30076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EINTR ( ERRFILE | PXENV_STATUS_FAILURE | 0x1b000000 ) 30176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 30276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Invalid argument */ 30376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EINVAL ( ERRFILE | PXENV_STATUS_BAD_FUNC | 0x1c000000 ) 30476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 30576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Input/output error */ 30676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EIO \ 30776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman ( ERRFILE | PXENV_STATUS_TFTP_CANNOT_READ_FROM_CONNECTION | 0x1d000000 ) 30876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 30976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Socket is connected */ 31076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EISCONN ( ERRFILE | PXENV_STATUS_UDP_OPEN | 0x1e000000 ) 31176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 31276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Is a directory */ 31376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EISDIR ( ERRFILE | PXENV_STATUS_FAILURE | 0x1f000000 ) 31476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 31576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Too many levels of symbolic links */ 31676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ELOOP ( ERRFILE | PXENV_STATUS_FAILURE | 0x20000000 ) 31776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 31876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Too many open files */ 31976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EMFILE ( ERRFILE | PXENV_STATUS_OUT_OF_RESOURCES | 0x21000000 ) 32076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 32176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Too many links */ 32276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EMLINK ( ERRFILE | PXENV_STATUS_FAILURE | 0x22000000 ) 32376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 32476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Inappropriate message buffer length */ 32576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EMSGSIZE ( ERRFILE | PXENV_STATUS_BAD_FUNC | 0x23000000 ) 32676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 32776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Reserved */ 32876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EMULTIHOP ( ERRFILE | PXENV_STATUS_FAILURE | 0x24000000 ) 32976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 33076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Filename too long */ 33176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENAMETOOLONG ( ERRFILE | PXENV_STATUS_FAILURE | 0x25000000 ) 33276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 33376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Network is down */ 33476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENETDOWN ( ERRFILE | PXENV_STATUS_ARP_TIMEOUT | 0x26000000 ) 33576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 33676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Connection aborted by network */ 33776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENETRESET ( ERRFILE | PXENV_STATUS_FAILURE | 0x27000000 ) 33876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 33976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Network unreachable */ 34076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENETUNREACH ( ERRFILE | PXENV_STATUS_ARP_TIMEOUT | 0x28000000 ) 34176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 34276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Too many open files in system */ 34376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENFILE ( ERRFILE | PXENV_STATUS_OUT_OF_RESOURCES | 0x29000000 ) 34476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 34576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** No buffer space available */ 34676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOBUFS ( ERRFILE | PXENV_STATUS_OUT_OF_RESOURCES | 0x2a000000 ) 34776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 34876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** No message is available on the STREAM head read queue */ 34976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENODATA ( ERRFILE | PXENV_STATUS_FAILURE | 0x2b000000 ) 35076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 35176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** No such device */ 35276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENODEV ( ERRFILE | PXENV_STATUS_TFTP_FILE_NOT_FOUND | 0x2c000000 ) 35376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 35476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** No such file or directory */ 35576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOENT ( ERRFILE | PXENV_STATUS_TFTP_FILE_NOT_FOUND | 0x2d000000 ) 35676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 35776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Exec format error */ 35876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOEXEC ( ERRFILE | PXENV_STATUS_FAILURE | 0x2e000000 ) 35976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 36076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** No locks available */ 36176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOLCK ( ERRFILE | PXENV_STATUS_FAILURE | 0x2f000000 ) 36276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 36376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Reserved */ 36476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOLINK ( ERRFILE | PXENV_STATUS_FAILURE | 0x30000000 ) 36576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 36676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Not enough space */ 36776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOMEM ( ERRFILE | PXENV_STATUS_OUT_OF_RESOURCES | 0x31000000 ) 36876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 36976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** No message of the desired type */ 37076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOMSG ( ERRFILE | PXENV_STATUS_FAILURE | 0x32000000 ) 37176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 37276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Protocol not available */ 37376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOPROTOOPT ( ERRFILE | PXENV_STATUS_UNSUPPORTED | 0x33000000 ) 37476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 37576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** No space left on device */ 37676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOSPC ( ERRFILE | PXENV_STATUS_OUT_OF_RESOURCES | 0x34000000 ) 37776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 37876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** No STREAM resources */ 37976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOSR ( ERRFILE | PXENV_STATUS_OUT_OF_RESOURCES | 0x35000000 ) 38076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 38176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Not a STREAM */ 38276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOSTR ( ERRFILE | PXENV_STATUS_FAILURE | 0x36000000 ) 38376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 38476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Function not implemented */ 38576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOSYS ( ERRFILE | PXENV_STATUS_UNSUPPORTED | 0x37000000 ) 38676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 38776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** The socket is not connected */ 38876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOTCONN ( ERRFILE | PXENV_STATUS_FAILURE | 0x38000000 ) 38976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 39076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Not a directory */ 39176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOTDIR ( ERRFILE | PXENV_STATUS_FAILURE | 0x39000000 ) 39276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 39376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Directory not empty */ 39476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOTEMPTY ( ERRFILE | PXENV_STATUS_FAILURE | 0x3a000000 ) 39576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 39676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Not a socket */ 39776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOTSOCK ( ERRFILE | PXENV_STATUS_FAILURE | 0x3b000000 ) 39876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 39976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Not supported */ 40076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOTSUP ( ERRFILE | PXENV_STATUS_UNSUPPORTED | 0x3c000000 ) 40176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 40276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Inappropriate I/O control operation */ 40376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENOTTY ( ERRFILE | PXENV_STATUS_FAILURE | 0x3d000000 ) 40476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 40576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** No such device or address */ 40676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ENXIO ( ERRFILE | PXENV_STATUS_TFTP_FILE_NOT_FOUND | 0x3e000000 ) 40776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 40876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Operation not supported on socket */ 40976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EOPNOTSUPP ( ERRFILE | PXENV_STATUS_UNSUPPORTED | 0x3f000000 ) 41076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 41176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Value too large to be stored in data type */ 41276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EOVERFLOW ( ERRFILE | PXENV_STATUS_FAILURE | 0x40000000 ) 41376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 41476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Operation not permitted */ 41576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EPERM ( ERRFILE | PXENV_STATUS_TFTP_ACCESS_VIOLATION | 0x41000000 ) 41676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 41776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Broken pipe */ 41876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EPIPE ( ERRFILE | PXENV_STATUS_FAILURE | 0x42000000 ) 41976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 42076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Protocol error */ 42176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EPROTO ( ERRFILE | PXENV_STATUS_FAILURE | 0x43000000 ) 42276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 42376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Protocol not supported */ 42476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EPROTONOSUPPORT ( ERRFILE | PXENV_STATUS_UNSUPPORTED | 0x44000000 ) 42576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 42676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Protocol wrong type for socket */ 42776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EPROTOTYPE ( ERRFILE | PXENV_STATUS_FAILURE | 0x45000000 ) 42876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 42976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Result too large */ 43076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ERANGE ( ERRFILE | PXENV_STATUS_FAILURE | 0x46000000 ) 43176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 43276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Read-only file system */ 43376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EROFS ( ERRFILE | PXENV_STATUS_FAILURE | 0x47000000 ) 43476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 43576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Invalid seek */ 43676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ESPIPE ( ERRFILE | PXENV_STATUS_FAILURE | 0x48000000 ) 43776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 43876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** No such process */ 43976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ESRCH ( ERRFILE | PXENV_STATUS_TFTP_FILE_NOT_FOUND | 0x49000000 ) 44076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 44176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Stale file handle */ 44276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ESTALE ( ERRFILE | PXENV_STATUS_FAILURE | 0x4a000000 ) 44376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 44476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** STREAM ioctl() timeout */ 44576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ETIME ( ERRFILE | PXENV_STATUS_FAILURE | 0x4b000000 ) 44676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 44776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Operation timed out */ 44876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ETIMEDOUT ( ERRFILE | PXENV_STATUS_TFTP_READ_TIMEOUT | 0x4c000000 ) 44976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 45076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Text file busy */ 45176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define ETXTBSY ( ERRFILE | PXENV_STATUS_FAILURE | 0x4d000000 ) 45276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 45376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Operation would block (different from EAGAIN!) */ 45476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EWOULDBLOCK ( ERRFILE | PXENV_STATUS_TFTP_OPEN | 0x4e000000 ) 45576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 45676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** Improper link */ 45776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EXDEV ( ERRFILE | PXENV_STATUS_FAILURE | 0x4f000000 ) 45876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 45976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** @} */ 46076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 46176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** 46276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * @defgroup euniq Per-file error disambiguators 46376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 46476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * Files which use the same error number multiple times should 46576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * probably define their own error subspace using these 46676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * disambiguators. For example: 46776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 46876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * #define ETCP_HEADER_TOO_SHORT EUNIQ_01 46976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * #define ETCP_BAD_CHECKSUM EUNIQ_02 47076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * 47176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman * @{ 47276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman */ 47376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 47476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_01 0x00000100 47576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_02 0x00000200 47676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_03 0x00000300 47776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_04 0x00000400 47876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_05 0x00000500 47976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_06 0x00000600 48076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_07 0x00000700 48176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_08 0x00000800 48276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_09 0x00000900 48376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_0A 0x00000a00 48476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_0B 0x00000b00 48576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_0C 0x00000c00 48676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_0D 0x00000d00 48776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_0E 0x00000e00 48876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_0F 0x00000f00 48976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_10 0x00001000 49076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_11 0x00001100 49176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_12 0x00001200 49276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_13 0x00001300 49376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_14 0x00001400 49476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_15 0x00001500 49576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_16 0x00001600 49676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_17 0x00001700 49776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_18 0x00001800 49876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_19 0x00001900 49976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_1A 0x00001a00 50076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_1B 0x00001b00 50176d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_1C 0x00001c00 50276d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_1D 0x00001d00 50376d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_1E 0x00001e00 50476d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#define EUNIQ_1F 0x00001f00 50576d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 50676d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman/** @} */ 50776d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 50876d05dc695b06c4e987bb8078f78032441e1430cGreg Hartmanextern int errno; 50976d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman 51076d05dc695b06c4e987bb8078f78032441e1430cGreg Hartman#endif /* ERRNO_H */ 511