mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 21:10:07 +00:00
581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
66 lines
2.6 KiB
Python
66 lines
2.6 KiB
Python
#!/usr/bin/python3
|
|
# Test that glibc's sys/socket.h SO_* constants match the kernel's.
|
|
# Copyright (C) 2018-2022 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
|
|
# <https://www.gnu.org/licenses/>.
|
|
|
|
import argparse
|
|
import sys
|
|
|
|
import glibcextract
|
|
|
|
def main():
|
|
"""The main entry point."""
|
|
parser = argparse.ArgumentParser(
|
|
description="Test that glibc's sys/socket.h constants "
|
|
"match the kernel's.")
|
|
parser.add_argument('--cc', metavar='CC',
|
|
help='C compiler (including options) to use')
|
|
args = parser.parse_args()
|
|
|
|
def check(define):
|
|
return glibcextract.compare_macro_consts(
|
|
source_1=define + '#include <sys/socket.h>\n',
|
|
# Some constants in <asm/socket.h> may depend on the size
|
|
# of pid_t or time_t.
|
|
source_2='#include <sys/types.h>\n'
|
|
'#include <asm/socket.h>\n',
|
|
cc=args.cc,
|
|
# We cannot compare all macros because some macros cannot
|
|
# be expanded as constants, and glibcextract currently is
|
|
# not able to isolate errors.
|
|
macro_re='SOL?_.*',
|
|
# <sys/socket.h> and <asm/socket.h> are not a good match.
|
|
# Most socket-related constants are not defined in any
|
|
# UAPI header. Check only the intersection of the macros
|
|
# in both headers. Regular tests ensure that expected
|
|
# macros for _GNU_SOURCE are present, and the conformance
|
|
# tests cover most of the other modes.
|
|
allow_extra_1=True,
|
|
allow_extra_2=True)
|
|
# _GNU_SOURCE is defined by include/libc-symbols.h, which is
|
|
# included by the --cc command. Defining _ISOMAC does not prevent
|
|
# that.
|
|
status = max(
|
|
check(''),
|
|
check('#undef _GNU_SOURCE\n'),
|
|
check('#undef _GNU_SOURCE\n'
|
|
'#define _POSIX_SOURCE 1\n'))
|
|
sys.exit(status)
|
|
|
|
if __name__ == '__main__':
|
|
main()
|