1 files changed, 143 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/aix/errnoconv.c b/sysdeps/unix/sysv/linux/powerpc/aix/errnoconv.c
new file mode 100644
index 0000000000..83f0562dc9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/aix/errnoconv.c
@@ -0,0 +1,143 @@
+/* Convert the error number the AIX kernel returns to what the Linux
+   application expects.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <errno.h>
+#include "linux-errno.h"
+
+
+static int mapping[] =
+{
+  [AIX_EPERM] = EPERM,
+  [AIX_ENOENT] = ENOENT,
+  [AIX_ESRCH] = ESRCH,
+  [AIX_EINTR] = EINTR,
+  [AIX_EIO] = EIO,
+  [AIX_ENXIO] = ENXIO,
+  [AIX_E2BIG] = E2BIG,
+  [AIX_ENOEXEC] = ENOEXEC,
+  [AIX_EBADF] = EBADF,
+  [AIX_ECHILD] = ECHILD,
+  [AIX_EAGAIN] = EAGAIN,
+  [AIX_ENOMEM] = ENOMEM,
+  [AIX_EACCES] = EACCES,
+  [AIX_EFAULT] = EFAULT,
+  [AIX_ENOTBLK] = ENOTBLK,
+  [AIX_EBUSY] = EBUSY,
+  [AIX_EEXIST] = EEXIST,
+  [AIX_EXDEV] = EXDEV,
+  [AIX_ENODEV] = ENODEV,
+  [AIX_ENOTDIR] = ENOTDIR,
+  [AIX_EISDIR] = EISDIR,
+  [AIX_EINVAL] = EINVAL,
+  [AIX_ENFILE] = ENFILE,
+  [AIX_EMFILE] = EMFILE,
+  [AIX_ENOTTY] = ENOTTY,
+  [AIX_ETXTBSY] = ETXTBSY,
+  [AIX_EFBIG] = EFBIG,
+  [AIX_ENOSPC] = ENOSPC,
+  [AIX_EIDRM] = EIDRM,
+  [AIX_ECHRNG] = ECHRNG,
+  [AIX_EL2NSYNC] = EL2NSYNC,
+  [AIX_EL3HLT] = EL3HLT,
+  [AIX_EL3RST] = EL3RST,
+  [AIX_ELNRNG] = ELNRNG,
+  [AIX_EUNATCH] = EUNATCH,
+  [AIX_ENOCSI] = ENOCSI,
+  [AIX_EL2HLT] = EL2HLT,
+  [AIX_EDEADLK] = EDEADLK,
+  [AIX_ENOTREADY] = ENOTREADY,
+  // EWPROTECT: no Linux equivalent
+  // EFORMAT: no Linux equivalent
+  [AIX_ENOLCK] = ENOLCK,
+  // ENOCONNECT: No Linux equivalent
+  [AIX_ESTALE] = ESTALE,
+  // EDIST: no Linux equivalent
+  [54] = EAGAIN,		// EWOULDBLOCK
+  [AIX_EINPROGRESS] = EINPROGRESS,
+  [AIX_EALREADY] = EALREADY,
+  [AIX_ENOTSOCK] = ENOTSOCK,
+  [AIX_EDESTADDRREQ] = EDESTADDRREQ,
+  [AIX_EMSGSIZE] = EMSGSIZE,
+  [AIX_EPROTOTYPE] = EPROTOTYPE,
+  [AIX_ENOPROTOOPT] = ENOPROTOOPT,
+  [AIX_EPROTONOSUPPORT] = EPROTONOSUPPORT,
+  [AIX_ESOCKTNOSUPPORT] = ESOCKTNOSUPPORT,
+  [AIX_EOPNOTSUPP] = EOPNOTSUPP,
+  [AIX_EPFNOSUPPORT] = EPFNOSUPPORT,
+  [AIX_EAFNOSUPPORT] = EAFNOSUPPORT,
+  [AIX_EADDRINUSE] = EADDRINUSE,
+  [AIX_EADDRNOTAVAIL] = EADDRNOTAVAIL,
+  [AIX_ENETDOWN] = ENETDOWN,
+  [AIX_ENETUNREACH] = ENETUNREACH,
+  [AIX_ENETRESET] = ENETRESET,
+  [AIX_ECONNABORTED] = ECONNABORTED,
+  [AIX_ECONNRESET] = ECONNRESET,
+  [AIX_ENOBUFS] = ENOBUFS,
+  [AIX_EISCONN] = EISCONN,
+  [AIX_ENOTCONN] = ENOTCONN,
+  [AIX_ESHUTDOWN] = ESHUTDOWN,
+  [AIX_ETIMEDOUT] = ETIMEDOUT,
+  [AIX_ECONNREFUSED] = ECONNREFUSED,
+  [AIX_EHOSTDOWN] = EHOSTDOWN,
+  [AIX_EHOSTUNREACH] = EHOSTUNREACH,
+  [AIX_ERESTART] = ERESTART,
+  [AIX_EPROCLIM] = EPROCLIM,
+  [AIX_EUSERS] = EUSERS,
+  [AIX_ELOOP] = ELOOP,
+  [AIX_ENAMETOOLONG] = ENAMETOOLONG,
+  [87] = ENOTEMPTY,		// ENOTEMPTY
+  [AIX_EDQUOT] = EDQUOT,
+  [AIX_ECORRUPT] = ECORRUPT,
+  [AIX_EREMOTE] = EREMOTE,
+  [AIX_ENOSYS] = ENOSYS,
+  [AIX_EMEDIA] = EMEDIA,
+  [AIX_ESOFT] = ESOFT,
+  [AIX_ENOATTR] = ENOATTR,
+  [AIX_ESAD] = ESAD,
+  // ENOTRUST: no Linux equivalent
+  [AIX_ETOOMANYREFS] = ETOOMANYREFS,
+  [AIX_EILSEQ] = EILSEQ,
+  [AIX_ECANCELED] = ECANCELED,
+  [AIX_ENOSR] = ENOSR,
+  [AIX_ETIME] = ETIME,
+  [AIX_EBADMSG] = EBADMSG,
+  [AIX_EPROTO] = EPROTO,
+  [AIX_ENODATA] = ENODATA,
+  [AIX_ENOSTR] = ENOSTR,
+  [AIX_ENOTSUP] = ENOTSUP,
+  [AIX_EMULTIHOP] = EMULTIHOP,
+  [AIX_ENOLINK] = ENOLINK,
+  [AIX_EOVERFLOW] = EOVERFLOW
+};
+
+
+int
+__errno_aix_to_linux (int err)
+{
+  int conv;
+
+  if (err >= 0 && err < (sizeof (mapping) / sizeof (mapping[0]))
+      && ((conv = mapping[err]) != 0 || err == 0))
+    return conv;
+
+  /* The error value is not known.  Create a special value which can
+     be easily recognized as an invalid result.  */
+  return 512 + err;
+}