1 # Copyright (C) 1992-2021 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
4 # The GNU C Library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License, or (at your option) any later version.
9 # The GNU C Library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with the GNU C Library; if not, see
16 # <https://www.gnu.org/licenses/>.
19 # Sub-makefile for I/O portion of the library.
25 headers := sys/stat.h bits/stat.h sys/statfs.h bits/statfs.h sys/vfs.h \
26 sys/statvfs.h bits/statvfs.h fcntl.h sys/fcntl.h bits/fcntl.h \
27 poll.h sys/poll.h bits/poll.h bits/fcntl2.h bits/poll2.h \
28 bits/statx.h bits/statx-generic.h bits/types/struct_statx.h \
29 bits/types/struct_statx_timestamp.h \
30 utime.h ftw.h fts.h sys/sendfile.h
35 stat fstat lstat stat64 fstat64 lstat64 fstatat fstatat64 \
38 statfs fstatfs statfs64 fstatfs64 \
39 statvfs fstatvfs statvfs64 fstatvfs64 \
40 umask chmod fchmod lchmod fchmodat \
42 open open_2 open64 open64_2 openat openat_2 openat64 openat64_2 \
43 read write lseek lseek64 access euidaccess faccessat \
44 fcntl fcntl64 flock lockf lockf64 \
45 close dup dup2 dup3 pipe pipe2 \
48 getcwd getwd getdirname \
49 chown fchown lchown fchownat \
50 ttyname ttyname_r isatty \
51 link linkat symlink symlinkat readlink readlinkat \
52 unlink unlinkat rmdir \
53 ftw ftw64 fts fts64 poll ppoll \
54 posix_fadvise posix_fadvise64 \
55 posix_fallocate posix_fallocate64 \
56 sendfile sendfile64 copy_file_range \
57 utimensat futimens file_change_detection
61 tests := test-utime test-stat test-stat2 test-lfs tst-getcwd \
62 tst-fcntl bug-ftw1 bug-ftw2 bug-ftw3 bug-ftw4 tst-statvfs \
63 tst-openat tst-unlinkat tst-fstatat tst-futimesat \
64 tst-renameat tst-fchownat tst-fchmodat tst-faccessat \
65 tst-symlinkat tst-linkat tst-readlinkat tst-mkdirat \
66 tst-mknodat tst-mkfifoat tst-ttyname_r bug-ftw5 \
67 tst-posix_fallocate tst-posix_fallocate64 \
68 tst-fts tst-fts-lfs tst-open-tmpfile \
69 tst-copy_file_range tst-getcwd-abspath tst-lockf \
70 tst-ftw-lnk tst-file_change_detection tst-lchmod \
73 # Likewise for statx, but we do not need static linking here.
74 tests-internal += tst-statx
75 tests-static += tst-statx
77 ifeq ($(run-built-tests),yes)
78 tests-special += $(objpfx)ftwtest.out
83 CFLAGS-open.c += -fexceptions -fasynchronous-unwind-tables
84 CFLAGS-open64.c += -fexceptions -fasynchronous-unwind-tables
85 CFLAGS-creat.c += -fexceptions -fasynchronous-unwind-tables
86 CFLAGS-creat64.c += -fexceptions -fasynchronous-unwind-tables
87 CFLAGS-fcntl.c += -fexceptions -fasynchronous-unwind-tables
88 CFLAGS-fcntl64.c += -fexceptions -fasynchronous-unwind-tables
89 CFLAGS-poll.c += -fexceptions -fasynchronous-unwind-tables
90 CFLAGS-ppoll.c += -fexceptions -fasynchronous-unwind-tables
91 CFLAGS-lockf.c += -fexceptions -fasynchronous-unwind-tables
92 CFLAGS-lockf64.c += -fexceptions -fasynchronous-unwind-tables
93 CFLAGS-statfs.c += -fexceptions
94 CFLAGS-fstatfs.c += -fexceptions
95 CFLAGS-statvfs.c += -fexceptions
96 CFLAGS-fstatvfs.c += -fexceptions
97 CFLAGS-fts.c += -Wno-uninitialized $(uses-callbacks) -fexceptions
98 CFLAGS-fts64.c += -Wno-uninitialized $(uses-callbacks) -fexceptions
99 CFLAGS-ftw.c += $(uses-callbacks) -fexceptions
100 CFLAGS-ftw64.c += $(uses-callbacks) -fexceptions
101 CFLAGS-posix_fallocate.c += -fexceptions
102 CFLAGS-posix_fallocate64.c += -fexceptions
103 CFLAGS-fallocate.c += -fexceptions
104 CFLAGS-fallocate64.c += -fexceptions
105 CFLAGS-read.c += -fexceptions
106 CFLAGS-write.c += -fexceptions
108 CFLAGS-test-stat.c += -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE
109 CFLAGS-test-lfs.c += -D_LARGEFILE64_SOURCE
111 test-stat2-ARGS = Makefile . $(objpfx)test-stat2
113 tst-statvfs-ARGS = $(objpfx)tst-statvfs tst-statvfs.c /tmp
115 tst-open-tmpfile-ARGS = --test-dir=$(objpfx)
117 ifeq ($(run-built-tests),yes)
118 $(objpfx)ftwtest.out: ftwtest-sh $(objpfx)ftwtest
119 $(SHELL) $< $(common-objpfx) '$(test-program-cmd)' > $@; \