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Diffstat (limited to 'sysdeps/unix/sysv/linux/tst-pidfd-consts.py')
-rw-r--r--sysdeps/unix/sysv/linux/tst-pidfd-consts.py49
1 files changed, 49 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/tst-pidfd-consts.py b/sysdeps/unix/sysv/linux/tst-pidfd-consts.py
new file mode 100644
index 0000000000..795621bbd9
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/tst-pidfd-consts.py
@@ -0,0 +1,49 @@
+#!/usr/bin/python3
+# Test that glibc's sys/pidfd.h constants match the kernel's.
+# Copyright (C) 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
+import glibcsyscalls
+
+
+def main():
+ """The main entry point."""
+ parser = argparse.ArgumentParser(
+ description="Test that glibc's sys/pidfd.h constants "
+ "match the kernel's.")
+ parser.add_argument('--cc', metavar='CC',
+ help='C compiler (including options) to use')
+ args = parser.parse_args()
+
+ linux_version_headers = glibcsyscalls.linux_kernel_version(args.cc)
+ linux_version_glibc = (5, 16)
+ sys.exit(glibcextract.compare_macro_consts(
+ '#include <sys/pidfd.h>\n',
+ '#include <asm/fcntl.h>\n'
+ '#include <linux/pidfd.h>\n',
+ args.cc,
+ 'PIDFD_.*',
+ None,
+ linux_version_glibc > linux_version_headers,
+ linux_version_headers > linux_version_glibc))
+
+if __name__ == '__main__':
+ main()