127 lines
4.6 KiB
C
127 lines
4.6 KiB
C
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
static char * _error_strings[256] = {
|
|
[EPERM] = "Not super-user",
|
|
[ENOENT] = "No such file or directory",
|
|
[ESRCH] = "No such process",
|
|
[EINTR] = "Interrupted system call",
|
|
[EIO] = "I/O error",
|
|
[ENXIO] = "No such device or address",
|
|
[E2BIG] = "Arg list too long",
|
|
[ENOEXEC] = "Exec format error",
|
|
[EBADF] = "Bad file number",
|
|
[ECHILD] = "No children",
|
|
[EAGAIN] = "No more processes",
|
|
[ENOMEM] = "Not enough core",
|
|
[EACCES] = "Permission denied",
|
|
[EFAULT] = "Bad address",
|
|
[ENOTBLK] = "Block device required",
|
|
[EBUSY] = "Mount device busy",
|
|
[EEXIST] = "File exists",
|
|
[EXDEV] = "Cross-device link",
|
|
[ENODEV] = "No such device",
|
|
[ENOTDIR] = "Not a directory",
|
|
[EISDIR] = "Is a directory",
|
|
[EINVAL] = "Invalid argument",
|
|
[ENFILE] = "Too many open files in system",
|
|
[EMFILE] = "Too many open files",
|
|
[ENOTTY] = "Not a typewriter",
|
|
[ETXTBSY] = "Text file busy",
|
|
[EFBIG] = "File too large",
|
|
[ENOSPC] = "No space left on device",
|
|
[ESPIPE] = "Illegal seek",
|
|
[EROFS] = "Read only file system",
|
|
[EMLINK] = "Too many links",
|
|
[EPIPE] = "Broken pipe",
|
|
[EDOM] = "Math arg out of domain of func",
|
|
[ERANGE] = "Math result not representable",
|
|
[ENOMSG] = "No message of desired type",
|
|
[EIDRM] = "Identifier removed",
|
|
[ECHRNG] = "Channel number out of range",
|
|
[EL2NSYNC] = "Level 2 not synchronized",
|
|
[EL3HLT] = "Level 3 halted",
|
|
[EL3RST] = "Level 3 reset",
|
|
[ELNRNG] = "Link number out of range",
|
|
[EUNATCH] = "Protocol driver not attached",
|
|
[ENOCSI] = "No CSI structure available",
|
|
[EL2HLT] = "Level 2 halted",
|
|
[EDEADLK] = "Deadlock condition",
|
|
[ENOLCK] = "No record locks available",
|
|
[EBADE] = "Invalid exchange",
|
|
[EBADR] = "Invalid request descriptor",
|
|
[EXFULL] = "Exchange full",
|
|
[ENOANO] = "No anode",
|
|
[EBADRQC] = "Invalid request code",
|
|
[EBADSLT] = "Invalid slot",
|
|
[EDEADLOCK] = "File locking deadlock error",
|
|
[EBFONT] = "Bad font file fmt",
|
|
[ENOSTR] = "Device not a stream",
|
|
[ENODATA] = "No data (for no delay io)",
|
|
[ETIME] = "Timer expired",
|
|
[ENOSR] = "Out of streams resources",
|
|
[ENONET] = "Machine is not on the network",
|
|
[ENOPKG] = "Package not installed",
|
|
[EREMOTE] = "The object is remote",
|
|
[ENOLINK] = "The link has been severed",
|
|
[EADV] = "Advertise error",
|
|
[ESRMNT] = "Srmount error",
|
|
[ECOMM] = "Communication error on send",
|
|
[EPROTO] = "Protocol error",
|
|
[EMULTIHOP] = "Multihop attempted",
|
|
[ELBIN] = "Inode is remote (not really error)",
|
|
[EDOTDOT] = "Cross mount point (not really error)",
|
|
[EBADMSG] = "Trying to read unreadable message",
|
|
[EFTYPE] = "Inappropriate file type or format",
|
|
[ENOTUNIQ] = "Given log. name not unique",
|
|
[EBADFD] = "f.d. invalid for this operation",
|
|
[EREMCHG] = "Remote address changed",
|
|
[ELIBACC] = "Can't access a needed shared lib",
|
|
[ELIBBAD] = "Accessing a corrupted shared lib",
|
|
[ELIBSCN] = ".lib section in a.out corrupted",
|
|
[ELIBMAX] = "Attempting to link in too many libs",
|
|
[ELIBEXEC] = "Attempting to exec a shared library",
|
|
[ENOSYS] = "Function not implemented",
|
|
[ENOTEMPTY] = "Directory not empty",
|
|
[ENAMETOOLONG] = "File or path name too long",
|
|
[ELOOP] = "Too many symbolic links",
|
|
[EOPNOTSUPP] = "Operation not supported on transport endpoint",
|
|
[EPFNOSUPPORT] = "Protocol family not supported",
|
|
[ECONNRESET] = "Connection reset by peer",
|
|
[ENOBUFS] = "No buffer space available",
|
|
[EAFNOSUPPORT] = "Address family not supported by protocol family",
|
|
[EPROTOTYPE] = "Protocol wrong type for socket",
|
|
[ENOTSOCK] = "Socket operation on non-socket",
|
|
[ENOPROTOOPT] = "Protocol not available",
|
|
[ESHUTDOWN] = "Can't send after socket shutdown",
|
|
[ECONNREFUSED] = "Connection refused",
|
|
[EADDRINUSE] = "Address already in use",
|
|
[ECONNABORTED] = "Connection aborted",
|
|
[ENETUNREACH] = "Network is unreachable",
|
|
[ENETDOWN] = "Network interface is not configured",
|
|
[ETIMEDOUT] = "Connection timed out",
|
|
[EHOSTDOWN] = "Host is down",
|
|
[EHOSTUNREACH] = "Host is unreachable",
|
|
[EINPROGRESS] = "Connection already in progress",
|
|
[EALREADY] = "Socket already connected",
|
|
[EDESTADDRREQ] = "Destination address required",
|
|
[EMSGSIZE] = "Message too long",
|
|
[EPROTONOSUPPORT] = "Unknown protocol",
|
|
[ESOCKTNOSUPPORT] = "Socket type not supported",
|
|
[EADDRNOTAVAIL] = "Address not available",
|
|
[EISCONN] = "Socket is already connected",
|
|
[ENOTCONN] = "Socket is not connected",
|
|
[ENOTSUP] = "Not supported",
|
|
[EOVERFLOW] = "Value too large for defined data type",
|
|
[ECANCELED] = "Operation canceled",
|
|
[ENOTRECOVERABLE] = "State not recoverable",
|
|
[EOWNERDEAD] = "Previous owner died",
|
|
[ESTRPIPE] = "Streams pipe error",
|
|
};
|
|
|
|
char * strerror(int errnum) {
|
|
if (errnum > 255) return "???";
|
|
if (!_error_strings[errnum]) return "???";
|
|
return _error_strings[errnum];
|
|
}
|