/* Host file transfer support for gdbserver.
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/* Host file transfer support for gdbserver.
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Copyright (C) 2007, 2008 Free Software Foundation, Inc.
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Copyright (C) 2007, 2008 Free Software Foundation, Inc.
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Contributed by CodeSourcery.
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Contributed by CodeSourcery.
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This file is part of GDB.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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Boston, MA 02110-1301, USA. */
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/* This file implements the hostio_last_error target callback
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/* This file implements the hostio_last_error target callback
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on top of errno. */
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on top of errno. */
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#include <errno.h>
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#include <errno.h>
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#include "server.h"
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#include "server.h"
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#include "gdb/fileio.h"
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#include "gdb/fileio.h"
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static int
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static int
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errno_to_fileio_error (int error)
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errno_to_fileio_error (int error)
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{
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{
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switch (error)
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switch (error)
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{
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{
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case EPERM:
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case EPERM:
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return FILEIO_EPERM;
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return FILEIO_EPERM;
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case ENOENT:
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case ENOENT:
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return FILEIO_ENOENT;
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return FILEIO_ENOENT;
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case EINTR:
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case EINTR:
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return FILEIO_EINTR;
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return FILEIO_EINTR;
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case EIO:
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case EIO:
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return FILEIO_EIO;
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return FILEIO_EIO;
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case EBADF:
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case EBADF:
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return FILEIO_EBADF;
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return FILEIO_EBADF;
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case EACCES:
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case EACCES:
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return FILEIO_EACCES;
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return FILEIO_EACCES;
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case EFAULT:
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case EFAULT:
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return FILEIO_EFAULT;
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return FILEIO_EFAULT;
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case EBUSY:
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case EBUSY:
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return FILEIO_EBUSY;
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return FILEIO_EBUSY;
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case EEXIST:
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case EEXIST:
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return FILEIO_EEXIST;
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return FILEIO_EEXIST;
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case ENODEV:
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case ENODEV:
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return FILEIO_ENODEV;
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return FILEIO_ENODEV;
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case ENOTDIR:
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case ENOTDIR:
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return FILEIO_ENOTDIR;
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return FILEIO_ENOTDIR;
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case EISDIR:
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case EISDIR:
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return FILEIO_EISDIR;
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return FILEIO_EISDIR;
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case EINVAL:
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case EINVAL:
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return FILEIO_EINVAL;
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return FILEIO_EINVAL;
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case ENFILE:
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case ENFILE:
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return FILEIO_ENFILE;
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return FILEIO_ENFILE;
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case EMFILE:
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case EMFILE:
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return FILEIO_EMFILE;
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return FILEIO_EMFILE;
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case EFBIG:
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case EFBIG:
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return FILEIO_EFBIG;
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return FILEIO_EFBIG;
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case ENOSPC:
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case ENOSPC:
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return FILEIO_ENOSPC;
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return FILEIO_ENOSPC;
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case ESPIPE:
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case ESPIPE:
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return FILEIO_ESPIPE;
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return FILEIO_ESPIPE;
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case EROFS:
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case EROFS:
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return FILEIO_EROFS;
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return FILEIO_EROFS;
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case ENOSYS:
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case ENOSYS:
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return FILEIO_ENOSYS;
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return FILEIO_ENOSYS;
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case ENAMETOOLONG:
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case ENAMETOOLONG:
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return FILEIO_ENAMETOOLONG;
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return FILEIO_ENAMETOOLONG;
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}
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}
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return FILEIO_EUNKNOWN;
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return FILEIO_EUNKNOWN;
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}
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}
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void
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void
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hostio_last_error_from_errno (char *buf)
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hostio_last_error_from_errno (char *buf)
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{
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{
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int error = errno;
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int error = errno;
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int fileio_error = errno_to_fileio_error (error);
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int fileio_error = errno_to_fileio_error (error);
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sprintf (buf, "F-1,%x", fileio_error);
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sprintf (buf, "F-1,%x", fileio_error);
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}
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}
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