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############################################################################
# fs/vfs/Make.defs
#
# Copyright (C) 2014 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# If there are no file descriptors configured, then a small part of the
# logic in this directory may still apply to socket descriptors
ifeq ($(CONFIG_NFILE_DESCRIPTORS),0)
ifneq ($(CONFIG_NSOCKET_DESCRIPTORS),0)
# Socket descriptor support
CSRCS += fs_close.c fs_read.c fs_write.c fs_ioctl.c fs_poll.c fs_select.c
# Support for positional file access
CSRCS += fs_pread.c fs_pwrite.c
# Support for network access using streams
ifneq ($(CONFIG_NFILE_STREAMS),0)
CSRCS += fs_fdopen.c
endif
# Support for sendfile()
ifeq ($(CONFIG_NET_SENDFILE),y)
CSRCS += fs_sendfile.c
endif
# Include vfs build support
DEPPATH += --dep-path vfs
VPATH += :vfs
endif
else
# Common file/socket descriptor support
CSRCS += fs_close.c fs_dup.c fs_dup2.c fs_fcntl.c fs_dupfd.c fs_dupfd2.c
CSRCS += fs_fsync.c fs_getfilep.c fs_ioctl.c fs_lseek.c fs_mkdir.c fs_open.c
CSRCS += fs_poll.c fs_read.c fs_rename.c fs_rmdir.c fs_stat.c fs_statfs.c
CSRCS += fs_select.c fs_unlink.c fs_write.c
# Support for positional file access
CSRCS += fs_pread.c fs_pwrite.c
# Stream support
ifneq ($(CONFIG_NFILE_STREAMS),0)
CSRCS += fs_fdopen.c
endif
# Support for sendfile()
ifeq ($(CONFIG_NET_SENDFILE),y)
CSRCS += fs_sendfile.c
endif
# Include vfs build support
DEPPATH += --dep-path vfs
VPATH += :vfs
endif
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