xnu-1699.22.73.tar.gz

[apple/xnu.git] / bsd / sys / errno.h

diff --git a/bsd/sys/errno.h b/bsd/sys/errno.h
index 54d5d037189b69dd1b1b9cd26cb1a6e4f0b1fbbc..231c68eada9e0dfd9dd72eefbbf65dd1f4a6b547 100644 (file)
--- a/bsd/sys/errno.h
+++ b/bsd/sys/errno.h
@@ -69,8 +69,9 @@
 #ifndef        _SYS_ERRNO_H_
 #define        _SYS_ERRNO_H_
 
 #ifndef        _SYS_ERRNO_H_
 #define        _SYS_ERRNO_H_
 

-#if !defined(KERNEL) && !defined(KERNEL_PRIVATE)

 #include <sys/cdefs.h>
 #include <sys/cdefs.h>

+
+#if !defined(KERNEL) && !defined(KERNEL_PRIVATE)

 __BEGIN_DECLS
 extern int * __error(void);
 #define errno (*__error())
 __BEGIN_DECLS
 extern int * __error(void);
 #define errno (*__error())


@@ -96,7 +97,7 @@ __END_DECLS
 #define        ENOMEM          12              /* Cannot allocate memory */
 #define        EACCES          13              /* Permission denied */
 #define        EFAULT          14              /* Bad address */
 #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        ENOTBLK         15              /* Block device required */
 #endif
 #define        EBUSY           16              /* Device / Resource busy */


@@ -134,9 +135,9 @@ __END_DECLS
 #define        EPROTOTYPE      41              /* Protocol wrong type for socket */
 #define        ENOPROTOOPT     42              /* Protocol not available */
 #define        EPROTONOSUPPORT 43              /* Protocol not supported */
 #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 */
 #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 ENOTSUP                45              /* Operation not supported */
 #if !__DARWIN_UNIX03 && !defined(KERNEL)
 /*


@@ -150,9 +151,9 @@ __END_DECLS
 #define        EOPNOTSUPP       ENOTSUP        /* Operation not supported on socket */
 #endif /* !__DARWIN_UNIX03 && !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 */
 #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        EAFNOSUPPORT    47              /* Address family not supported by protocol family */
 #define        EADDRINUSE      48              /* Address already in use */
 #define        EADDRNOTAVAIL   49              /* Can't assign requested address */


@@ -166,10 +167,10 @@ __END_DECLS
 #define        ENOBUFS         55              /* No buffer space available */
 #define        EISCONN         56              /* Socket is already connected */
 #define        ENOTCONN        57              /* Socket is not connected */
 #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 */
 #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        ETIMEDOUT       60              /* Operation timed out */
 #define        ECONNREFUSED    61              /* Connection refused */
 


@@ -177,34 +178,34 @@ __END_DECLS
 #define        ENAMETOOLONG    63              /* File name too long */
 
 /* should be rearranged */
 #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 */
 #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 */
 #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 */
 #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 */
 #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 */
 #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 */
 
 
 #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 */
 #define        EFTYPE          79              /* Inappropriate file type or format */
 #define        EAUTH           80              /* Authentication error */
 #define        ENEEDAUTH       81              /* Need authenticator */


@@ -212,26 +213,26 @@ __END_DECLS
 /* Intelligent device errors */
 #define        EPWROFF         82      /* Device power is off */
 #define        EDEVERR         83      /* Device error, e.g. paper out */
 /* 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 */
 
 #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 */
 #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 */
 
 #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 */
 #define ENOATTR                93              /* Attribute not found */

-#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+#endif

 
 #define EBADMSG                94              /* Bad message */
 #define EMULTIHOP      95              /* Reserved */
 
 #define EBADMSG                94              /* Bad message */
 #define EMULTIHOP      95              /* Reserved */


@@ -249,9 +250,14 @@ __END_DECLS
 
 #define ENOPOLICY      103             /* No such policy registered */
 
 
 #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 */
 
 #ifdef KERNEL
 /* pseudo-errors returned inside kernel to modify return to process */


@@ -261,6 +267,10 @@ __END_DECLS
 #ifdef BSD_KERNEL_PRIVATE
 #define ERECYCLE    (-5)               /* restart lookup under heavy vnode pressure/recycling */
 #define EREDRIVEOPEN   (-6)
 #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 */
 #else /* BSD_KERNEL_PRIVATE */
 /* -5 and -6 are reserved for kernel internal use */
 #endif /* BSD_KERNEL_PRIVATE */