Obey the gods of source compatability. Progress is evil. (apparently)

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@136 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/posix/errno.h

@@ -1,12 +1,5 @@
 /*
  * errno.h
- *
- * POSIX style error codes.
- * Be values used where required to keep compatibility.
- *
- * Errors beginning with B_ can be found in os/support/Errors.h
- * those starting with ERR_ are kernel only and are found in
- * private/kernel/kerrors.h
  */
 
 #ifndef _POSIX_ERRNO_H
@@ -17,130 +10,14 @@ extern "C"
 {
 #endif  
 
-#include <limits.h>
+#include <Errors.h>
+
+#define ENOERR          0
+#define EOK 			ENOERR  /* some code assumes EOK exists */
 
 /* XXX - Fix this once TLS works */
 extern int errno;
 
-/* We're defining values based on the values that Be used, hence
- * the starting point at + 0x7000
- */
-#define POSIX_ERROR_START    LONG_MIN + 0x7000
-
-/* The basic error codes that don't have a B_ equivalent
- *
- * NB when adding codes make sure that support/Errors.h didn't
- *    define a value or it needs to go in the bottom section and
- *    have an identical value assigned.
- * NB new values just go on the bottom.
- */
-enum {
-	E2BIG = POSIX_ERROR_START + 1,
-	ECHILD,
-	EDEADLK,
-	EFBIG,
-	EMLINK,
-	ENFILE,
-	ENODEV,
-	ENOLCK,
-	ENOSYS,
-	ENOTTY,              /* +10 */
-	ENXIO,
-	ESPIPE,
-	ESRCH,
-	EFPOS,
-	ESIGPARM,
-	EDOM,
-	ERANGE,
-	EPROTOTYPE,
-	EPROTONOSUPPORT,
-	EPFNOSUPPORT,        /* +20 */
-	EAFNOSUPPORT,
-	EADDRINUSE,
-	EADDRNOTAVAIL,
-	ENETDOWN,
-	ENETUNREACH,
-	ENETRESET,
-	ECONNABORTED,
-	ECONNRESET,
-	EISCONN,
-	ENOTCONN,            /* +30 */
-	ESHUTDOWN,
-	ECONNREFUSED,
-	EHOSTUNREACH,
-	ENOPROTOOPT,
-	ENOBUFS,
-	EINPROGRESS,
-	EALREADY,
-	EILSEQ,
-	ENOMSG,
-	ESTALE,              /* +40 */
-	EOVERFLOW,
-	EMSGSIZE,
-	EOPNOTSUPP,
-	ENOTSOCK,
-	
-	/* These are additional to the Be ones */
-	EBADMSG,
-	ECANCELLED,
-	EDESTADDRREQ,
-	EDQUOT,
-	EHOSTDOWN,
-	EIDRM,               /* +50 */
-	EISDIR,
-	EMULTIHOP,
-	ENODATA,
-	ENOLINK,
-	ENOSR,
-	ENOSTR,
-	EPROTO,
-	EPROTOOPT,
-	ETIME,
-	EFTYPE,              /* +60 */
-	ETOOMANYREFS
-};
-
-/*
- * Errors with Be equivalents
- */
-
-/* TODO: add comments showing what the equivalent Be errors are... */
-
-/* NB - These have strange values to be the same as the Be values... */
-
-/* General errors */
-enum {
-	ENOMEM = LONG_MIN,
-	EIO,
-	EACCES,
-	EINVAL = LONG_MIN + 5,
-	ETIMEDOUT = LONG_MIN + 9,
-	EINTR,
-	EWOULDBLOCK,
-	EAGAIN = EWOULDBLOCK,
-	EBUSY = LONG_MIN + 14,
-	EPERM
-};
-
-/* Storage kit/File system errors */
-enum {
-	EBADF = LONG_MIN + 0x6000,
-	EEXIST = EBADF + 2,
-	ENOENT,
-	ENAMETOOLONG,
-	ENOTDIR,
-	ENOTEMPTY,
-	ENOSPC,
-	EROFS,
-	EMFILE = EBADF + 10,
-	EXDEV,
-	ELOOP,
-	EPIPE
-};
-
-/* An odd ball! */
-#define ENOEXEC   LONG_MIN + 0x1302
-
 #ifdef __cplusplus
 } /* "C" */
 #endif