source: vendor/current/libcli/util/errmap_unix.c

/* 
 *  Unix SMB/CIFS implementation.
 *  error mapping functions
 *  Copyright (C) Andrew Tridgell 2001
 *  Copyright (C) Andrew Bartlett 2001
 *  Copyright (C) Tim Potter 2000
 *  
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 *  
 *  This program 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 General Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, see <http://www.gnu.org/licenses/>.
 */

#include "includes.h"

/* Mapping between Unix, and NT error numbers */

static const struct {
        int unix_error;
        NTSTATUS nt_error;
} unix_nt_errmap[] = {
        { EAGAIN,       STATUS_MORE_ENTRIES },
        { EINTR,        STATUS_MORE_ENTRIES },
        { ENOBUFS,      STATUS_MORE_ENTRIES },
#ifdef EWOULDBLOCK
        { EWOULDBLOCK,  STATUS_MORE_ENTRIES },
#endif
        { EINPROGRESS,  NT_STATUS_MORE_PROCESSING_REQUIRED },
        { EPERM,        NT_STATUS_ACCESS_DENIED },
        { EACCES,       NT_STATUS_ACCESS_DENIED },
        { ENOENT,       NT_STATUS_OBJECT_NAME_NOT_FOUND },
        { ENOTDIR,      NT_STATUS_NOT_A_DIRECTORY },
        { EIO,          NT_STATUS_IO_DEVICE_ERROR },
        { EBADF,        NT_STATUS_INVALID_HANDLE },
        { EINVAL,       NT_STATUS_INVALID_PARAMETER },
        { EEXIST,       NT_STATUS_OBJECT_NAME_COLLISION},
        { ENFILE,       NT_STATUS_TOO_MANY_OPENED_FILES },
        { EMFILE,       NT_STATUS_TOO_MANY_OPENED_FILES },
        { ENOSPC,       NT_STATUS_DISK_FULL },
        { ENOTSOCK,     NT_STATUS_INVALID_HANDLE },
        { EFAULT,       NT_STATUS_INVALID_PARAMETER },
        { EMSGSIZE,     NT_STATUS_INVALID_BUFFER_SIZE },
        { ENOMEM,       NT_STATUS_NO_MEMORY },
        { EISDIR,       NT_STATUS_FILE_IS_A_DIRECTORY},
#ifdef EPIPE
        { EPIPE,        NT_STATUS_CONNECTION_DISCONNECTED },
#endif
        { EBUSY,        NT_STATUS_SHARING_VIOLATION },
        { ENOSYS,       NT_STATUS_INVALID_SYSTEM_SERVICE },
#ifdef EOPNOTSUPP
        { EOPNOTSUPP,   NT_STATUS_NOT_SUPPORTED},
#endif
        { EMLINK,       NT_STATUS_TOO_MANY_LINKS },
        { ENOSYS,       NT_STATUS_NOT_SUPPORTED },
#ifdef ELOOP
        { ELOOP,        NT_STATUS_OBJECT_PATH_NOT_FOUND },
#endif
#ifdef ENODATA
        { ENODATA,      NT_STATUS_NOT_FOUND },
#endif
#ifdef EFTYPE
        { EFTYPE,       NT_STATUS_OBJECT_PATH_NOT_FOUND },
#endif
#ifdef EDQUOT
        { EDQUOT,       NT_STATUS_DISK_FULL }, /* Windows apps need this, not NT_STATUS_QUOTA_EXCEEDED */
#endif
#ifdef ENOTEMPTY
        { ENOTEMPTY,    NT_STATUS_DIRECTORY_NOT_EMPTY },
#endif
#ifdef EXDEV
        { EXDEV,        NT_STATUS_NOT_SAME_DEVICE },
#endif
#ifdef EROFS
        { EROFS,        NT_STATUS_MEDIA_WRITE_PROTECTED },
#endif
#ifdef ENAMETOOLONG
        { ENAMETOOLONG, NT_STATUS_NAME_TOO_LONG },
#endif
#ifdef EFBIG
        { EFBIG,        NT_STATUS_DISK_FULL },
#endif
#ifdef EADDRINUSE
        { EADDRINUSE,   NT_STATUS_ADDRESS_ALREADY_ASSOCIATED},
#endif
#ifdef ENETUNREACH
        { ENETUNREACH,  NT_STATUS_NETWORK_UNREACHABLE},
#endif
#ifdef EHOSTUNREACH
        { EHOSTUNREACH, NT_STATUS_HOST_UNREACHABLE},
#endif
#ifdef ECONNREFUSED
        { ECONNREFUSED, NT_STATUS_CONNECTION_REFUSED},
#endif
#ifdef EADDRNOTAVAIL
        { EADDRNOTAVAIL,NT_STATUS_ADDRESS_NOT_ASSOCIATED },
#endif
#ifdef ETIMEDOUT
        { ETIMEDOUT,    NT_STATUS_IO_TIMEOUT},
#endif
#ifdef ESOCKTNOSUPPORT
        { ESOCKTNOSUPPORT,NT_STATUS_INVALID_PARAMETER_MIX },
#endif
#ifdef EAFNOSUPPORT
        { EAFNOSUPPORT, NT_STATUS_INVALID_PARAMETER_MIX },
#endif
#ifdef ECONNABORTED
        { ECONNABORTED, NT_STATUS_CONNECTION_ABORTED},
#endif
#ifdef ECONNRESET
        { ECONNRESET,   NT_STATUS_CONNECTION_RESET},
#endif
#ifdef ENOPROTOOPT
        { ENOPROTOOPT,  NT_STATUS_INVALID_PARAMETER_MIX },
#endif
#ifdef ENODEV
        { ENODEV,       NT_STATUS_NO_SUCH_DEVICE },
#endif
#ifdef ENOATTR
        { ENOATTR,      NT_STATUS_NOT_FOUND },
#endif
#ifdef ECANCELED
        { ECANCELED,    NT_STATUS_CANCELLED},
#endif
#ifdef ENOTSUP
        { ENOTSUP,      NT_STATUS_NOT_SUPPORTED},
#endif

        { 0, NT_STATUS_UNSUCCESSFUL }
};


/*********************************************************************
 Map an NT error code from a Unix error code.
*********************************************************************/
NTSTATUS map_nt_error_from_unix_common(int unix_error)
{
        int i;

        /* Look through list */
        for (i=0;i<ARRAY_SIZE(unix_nt_errmap);i++) {
                if (unix_nt_errmap[i].unix_error == unix_error) {
                        return unix_nt_errmap[i].nt_error;
                }
        }

        /* Default return */
        return NT_STATUS_UNSUCCESSFUL;
}