/* * sys/errno.h - error numbers */ /* $Id$ */ #if !defined(_SYS_ERRNO_H) #define _SYS_ERRNO_H #define EPERM 1 /* Not owner */ #define ENOENT 2 /* No such file or directory */ #define ESRCH 3 /* No such process */ #define EINTR 4 /* Interrupted system call */ #define EIO 5 /* I/O error */ #define ENXIO 6 /* No such device or address */ #define E2BIG 7 /* Arg list too long */ #define ENOEXEC 8 /* Exec format error */ #define EBADF 9 /* Bad file number */ #define ECHILD 10 /* No children */ #define EAGAIN 11 /* No more processes */ #define ENOMEM 12 /* Not enough core */ #define EACCES 13 /* Permission denied */ #define EFAULT 14 /* Bad address */ #define ENOTBLK 15 /* Block device required */ #define EBUSY 16 /* Mount device busy */ #define EEXIST 17 /* File exists */ #define EXDEV 18 /* Cross-device link */ #define ENODEV 19 /* No such device */ #define ENOTDIR 20 /* Not a directory*/ #define EISDIR 21 /* Is a directory */ #define EINVAL 22 /* Invalid argument */ #define ENFILE 23 /* File table overflow */ #define EMFILE 24 /* Too many open files */ #define ENOTTY 25 /* Not a typewriter */ #define ETXTBSY 26 /* Text file busy */ #define EFBIG 27 /* File too large */ #define ENOSPC 28 /* No space left on device */ #define ESPIPE 29 /* Illegal seek */ #define EROFS 30 /* Read-only file system */ #define EMLINK 31 /* Too many links */ #define EPIPE 32 /* Broken pipe */ #if defined(__USG) /* Only ENOMSG, EIDRM and EDEADLK are documented */ #define ENOMSG 35 /* No message of desired type */ #define EIDRM 36 /* Identifier Removed */ #define ECHRNG 37 /* Channel number out of range */ #define EL2NSYNC 38 /* Level 2 not synchronized */ #define EL3HLT 39 /* Level 3 halted */ #define EL3RST 40 /* Level 3 reset */ #define ELNRNG 41 /* Link number out of range */ #define EUNATCH 42 /* Protocol driver not attached */ #define ENOCSI 43 /* No CSI structure available */ #define EL2HLT 44 /* Level 2 halted */ #define EDEADLK 45 /* DeadLock */ #endif /* __USG */ #if defined(__BSD4_2) /* non-blocking and interrupt i/o */ #define EWOULDBLOCK 35 /* Operation would block */ #define EINPROGRESS 36 /* Operation now in progress */ #define EALREADY 37 /* Operation already in progress */ /* ipc/network software */ /* argument errors */ #define ENOTSOCK 38 /* Socket operation on non-socket */ #define EDESTADDRREQ 39 /* Destination address required */ #define EMSGSIZE 40 /* Message too long */ #define EPROTOTYPE 41 /* Protocol wrong type for socket */ #define ENOPROTOOPT 42 /* Protocol not available */ #define EPROTONOSUPPORT 43 /* Protocol not supported */ #define ESOCKTNOSUPPORT 44 /* Socket type not supported */ #define EOPNOTSUPP 45 /* Operation not supported on socket */ #define EPFNOSUPPORT 46 /* Protocol family not supported */ #define EAFNOSUPPORT 47 /* Address family not supported by protocol family */ #define EADDRINUSE 48 /* Address already in use */ #define EADDRNOTAVAIL 49 /* Can't assign requested address */ /* operational errors */ #define ENETDOWN 50 /* Network is down */ #define ENETUNREACH 51 /* Network is unreachable */ #define ENETRESET 52 /* Network dropped connection on reset */ #define ECONNABORTED 53 /* Software caused connection abort */ #define ECONNRESET 54 /* Connection reset by peer */ #define ENOBUFS 55 /* No buffer space available */ #define EISCONN 56 /* Socket is already connected */ #define ENOTCONN 57 /* Socket is not connected */ #define ESHUTDOWN 58 /* Can't send after socket shutdown */ /* ETOOMANYREFS is not documented */ #define ETOOMANYREFS 59 /* Too many references: can't splice */ #define ETIMEDOUT 60 /* Connection timed out */ #define ECONNREFUSED 61 /* Connection refused */ /* */ #define ELOOP 62 /* Too many levels of symbolic links */ #define ENAMETOOLONG 63 /* File name too long */ /* In BSD4.2, ENOTEMPTY is defined as 64. */ /* Just use BSD4.3 & Sun UNIX 4.2 definitions */ #define EHOSTDOWN 64 /* Host is down */ #define EHOSTUNREACH 65 /* No route to host */ #define ENOTEMPTY 66 /* Directory not empty */ /* quotas & mush */ /* EPROCLIM and EUSERS are not documented */ #define EPROCLIM 67 /* Too many processes */ #define EUSERS 68 /* Too many users */ #define EDQUOT 69 /* Disc quota exceeded */ /* Network File System */ #define ESTALE 70 /* Stale NFS file handle */ #define EREMOTE 71 /* Too many levels of remote in path */ /* streams */ /* only ENOMSG is documented */ #define ENOSTR 72 /* Device is not a stream */ #define ETIME 73 /* Timer expired */ #define ENOSR 74 /* Out of streams resources */ #define ENOMSG 75 /* No message of desired type */ #define EBADMSG 76 /* Trying to read unreadable message */ #define EIDRM 77 /* Identifier removed */ /* SystemV Record Locking */ #define EDEADLK 78 /* Deadlock condition. */ #define ENOLCK 79 /* No record locks available. */ #endif /* __BSD4_2 */ #if defined(_POSIX_SOURCE) #if defined(_MINIX) #define EDEADLK 35 /* resource deadlock avoided */ #define ENAMETOOLONG 36 /* file name too long */ #define ENOLCK 37 /* no locks available */ #define ENOSYS 38 /* function not implemented */ #define ENOTEMPTY 39 /* directory not empty */ #define ELOCKED 101 /* can't send message */ #define EBADCALL 102 /* error on send/recieve */ #define ELONGSTRING 103 /* string too long */ #endif /* Room for other POSIX implementations */ #endif #endif /* _SYS_ERRNO_H */