#ifndef _SYS_ERRNO_H_
#define _SYS_ERRNO_H_
-#if !defined(KERNEL) && !defined(KERNEL_PRIVATE)
#include <sys/cdefs.h>
+
+#if !defined(KERNEL) && !defined(KERNEL_PRIVATE)
__BEGIN_DECLS
extern int * __error(void);
#define errno (*__error())
#define ENOMEM 12 /* Cannot allocate memory */
#define EACCES 13 /* Permission denied */
#define EFAULT 14 /* Bad address */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define ENOTBLK 15 /* Block device required */
#endif
#define EBUSY 16 /* Device / Resource busy */
#define EPROTOTYPE 41 /* Protocol wrong type for socket */
#define ENOPROTOOPT 42 /* Protocol not available */
#define EPROTONOSUPPORT 43 /* Protocol not supported */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define ESOCKTNOSUPPORT 44 /* Socket type not supported */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif
#define ENOTSUP 45 /* Operation not supported */
#if !__DARWIN_UNIX03 && !defined(KERNEL)
/*
#define EOPNOTSUPP ENOTSUP /* Operation not supported on socket */
#endif /* !__DARWIN_UNIX03 && !KERNEL */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define EPFNOSUPPORT 46 /* Protocol family not supported */
-#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+#endif
#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 */
#define ENOBUFS 55 /* No buffer space available */
#define EISCONN 56 /* Socket is already connected */
#define ENOTCONN 57 /* Socket is not connected */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define ESHUTDOWN 58 /* Can't send after socket shutdown */
#define ETOOMANYREFS 59 /* Too many references: can't splice */
-#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+#endif
#define ETIMEDOUT 60 /* Operation timed out */
#define ECONNREFUSED 61 /* Connection refused */
#define ENAMETOOLONG 63 /* File name too long */
/* should be rearranged */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define EHOSTDOWN 64 /* Host is down */
-#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+#endif
#define EHOSTUNREACH 65 /* No route to host */
#define ENOTEMPTY 66 /* Directory not empty */
/* quotas & mush */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define EPROCLIM 67 /* Too many processes */
#define EUSERS 68 /* Too many users */
-#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+#endif
#define EDQUOT 69 /* Disc quota exceeded */
/* Network File System */
#define ESTALE 70 /* Stale NFS file handle */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define EREMOTE 71 /* Too many levels of remote in path */
#define EBADRPC 72 /* RPC struct is bad */
#define ERPCMISMATCH 73 /* RPC version wrong */
#define EPROGUNAVAIL 74 /* RPC prog. not avail */
#define EPROGMISMATCH 75 /* Program version wrong */
#define EPROCUNAVAIL 76 /* Bad procedure for program */
-#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+#endif
#define ENOLCK 77 /* No locks available */
#define ENOSYS 78 /* Function not implemented */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define EFTYPE 79 /* Inappropriate file type or format */
#define EAUTH 80 /* Authentication error */
#define ENEEDAUTH 81 /* Need authenticator */
/* Intelligent device errors */
#define EPWROFF 82 /* Device power is off */
#define EDEVERR 83 /* Device error, e.g. paper out */
-#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+#endif
#define EOVERFLOW 84 /* Value too large to be stored in data type */
/* Program loading errors */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define EBADEXEC 85 /* Bad executable */
#define EBADARCH 86 /* Bad CPU type in executable */
#define ESHLIBVERS 87 /* Shared library version mismatch */
#define EBADMACHO 88 /* Malformed Macho file */
-#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+#endif
#define ECANCELED 89 /* Operation canceled */
#define EIDRM 90 /* Identifier removed */
#define ENOMSG 91 /* No message of desired type */
#define EILSEQ 92 /* Illegal byte sequence */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
#define ENOATTR 93 /* Attribute not found */
-#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+#endif
#define EBADMSG 94 /* Bad message */
#define EMULTIHOP 95 /* Reserved */
#define ENOPOLICY 103 /* No such policy registered */
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define ELAST 103 /* Must be equal largest errno */
-#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+#if __DARWIN_C_LEVEL >= 200809L
+#define ENOTRECOVERABLE 104 /* State not recoverable */
+#define EOWNERDEAD 105 /* Previous owner died */
+#endif
+
+#if __DARWIN_C_LEVEL >= __DARWIN_C_FULL
+#define ELAST 105 /* Must be equal largest errno */
+#endif
#ifdef KERNEL
/* pseudo-errors returned inside kernel to modify return to process */
#define ERESTART (-1) /* restart syscall */
#define EJUSTRETURN (-2) /* don't modify regs, just return */
+
+#ifdef BSD_KERNEL_PRIVATE
#define ERECYCLE (-5) /* restart lookup under heavy vnode pressure/recycling */
+#define EREDRIVEOPEN (-6)
+#define EKEEPLOOKING (-7)
+/* used for cvwait error returns to Libc */
+#define ECVCERORR 256
+#define ECVPERORR 512
+#else /* BSD_KERNEL_PRIVATE */
+/* -5 and -6 are reserved for kernel internal use */
+#endif /* BSD_KERNEL_PRIVATE */
+
#endif
#endif /* _SYS_ERRNO_H_ */
projects / apple / xnu.git / blobdiff