# Copyright (C) 1992-2018 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 Lesser General Public

# License as published by the Free Software Foundation; either

# version 2.1 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

# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public

# License along with the GNU C Library; if not, see

# <http://www.gnu.org/licenses/>.

#

#	Sub-makefile for I/O portion of the library.

#

subdir	:= io

include ../Makeconfig

headers := sys/stat.h bits/stat.h sys/statfs.h bits/statfs.h sys/vfs.h \

	   sys/statvfs.h bits/statvfs.h fcntl.h sys/fcntl.h bits/fcntl.h \

	   poll.h sys/poll.h bits/poll.h bits/fcntl2.h bits/poll2.h \

	   bits/statx.h bits/statx-generic.h bits/types/struct_statx.h \

	   bits/types/struct_statx_timestamp.h \

	   utime.h ftw.h fts.h sys/sendfile.h

routines :=								\

	utime								\

	mkfifo mkfifoat							\

	stat fstat lstat stat64 fstat64 lstat64 fstatat fstatat64	\

	xstat fxstat lxstat xstat64 fxstat64 lxstat64 statx		\

	mknod mknodat xmknod xmknodat					\

	fxstatat fxstatat64						\

	statfs fstatfs statfs64 fstatfs64				\

	statvfs fstatvfs statvfs64 fstatvfs64				\

	umask chmod fchmod lchmod fchmodat				\

	mkdir mkdirat							\

	open open_2 open64 open64_2 openat openat_2 openat64 openat64_2	\

	read write lseek lseek64 access euidaccess faccessat		\

	fcntl fcntl64 flock lockf lockf64				\

	close dup dup2 dup3 pipe pipe2					\

	creat creat64							\

	chdir fchdir							\

	getcwd getwd getdirname						\

	chown fchown lchown fchownat					\

	ttyname ttyname_r isatty					\

	link linkat symlink symlinkat readlink readlinkat		\

	unlink unlinkat rmdir						\

	ftw ftw64 fts fts64 poll ppoll					\

	posix_fadvise posix_fadvise64					\

	posix_fallocate posix_fallocate64				\

	sendfile sendfile64 copy_file_range 				\

	utimensat futimens file_change_detection

# These routines will be omitted from the libc shared object.

# Instead the static object files will be included in a special archive

# linked against when the shared library will be used.

static-only-routines = stat fstat lstat stat64 fstat64 lstat64	\

		       fstatat fstatat64 mknod mknodat

others		:= pwd

test-srcs	:= ftwtest

tests		:= test-utime test-stat test-stat2 test-lfs tst-getcwd \

		   tst-fcntl bug-ftw1 bug-ftw2 bug-ftw3 bug-ftw4 tst-statvfs \

		   tst-openat tst-unlinkat tst-fstatat tst-futimesat \

		   tst-renameat tst-fchownat tst-fchmodat tst-faccessat \

		   tst-symlinkat tst-linkat tst-readlinkat tst-mkdirat \

		   tst-mknodat tst-mkfifoat tst-ttyname_r bug-ftw5 \

		   tst-posix_fallocate tst-posix_fallocate64 \

		   tst-fts tst-fts-lfs tst-open-tmpfile \

		   tst-copy_file_range tst-getcwd-abspath \

		   tst-file_change_detection

# Likewise for statx, but we do not need static linking here.

tests-internal += tst-statx

ifeq ($(run-built-tests),yes)

tests-special += $(objpfx)ftwtest.out

endif

include ../Rules

CFLAGS-open.c += -fexceptions -fasynchronous-unwind-tables

CFLAGS-open64.c += -fexceptions -fasynchronous-unwind-tables

CFLAGS-creat.c += -fexceptions -fasynchronous-unwind-tables

CFLAGS-creat64.c += -fexceptions -fasynchronous-unwind-tables

CFLAGS-fcntl.c += -fexceptions -fasynchronous-unwind-tables

CFLAGS-fcntl64.c += -fexceptions -fasynchronous-unwind-tables

CFLAGS-poll.c += -fexceptions -fasynchronous-unwind-tables

CFLAGS-ppoll.c += -fexceptions -fasynchronous-unwind-tables

CFLAGS-lockf.c += -fexceptions

CFLAGS-statfs.c += -fexceptions

CFLAGS-fstatfs.c += -fexceptions

CFLAGS-statvfs.c += -fexceptions

CFLAGS-fstatvfs.c += -fexceptions

CFLAGS-fts.c += -Wno-uninitialized $(uses-callbacks) -fexceptions

CFLAGS-fts64.c += -Wno-uninitialized $(uses-callbacks) -fexceptions

CFLAGS-ftw.c += $(uses-callbacks) -fexceptions

CFLAGS-ftw64.c += $(uses-callbacks) -fexceptions

CFLAGS-lockf.c += -fexceptions

CFLAGS-posix_fallocate.c += -fexceptions

CFLAGS-posix_fallocate64.c += -fexceptions

CFLAGS-fallocate.c += -fexceptions

CFLAGS-fallocate64.c += -fexceptions

CFLAGS-read.c += -fexceptions

CFLAGS-write.c += -fexceptions

CFLAGS-test-stat.c += -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE

CFLAGS-test-lfs.c += -D_LARGEFILE64_SOURCE

test-stat2-ARGS = Makefile . $(objpfx)test-stat2

tst-statvfs-ARGS = $(objpfx)tst-statvfs tst-statvfs.c /tmp

tst-open-tmpfile-ARGS = --test-dir=$(objpfx)

ifeq ($(run-built-tests),yes)

$(objpfx)ftwtest.out: ftwtest-sh $(objpfx)ftwtest

	$(SHELL) $< $(common-objpfx) '$(test-program-cmd)' > $@; \

	$(evaluate-test)

endif