41 lines
1.5 KiB
Diff
41 lines
1.5 KiB
Diff
From 1cc5513114e76083669cba1b11252aad35525e69 Mon Sep 17 00:00:00 2001
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From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
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Date: Wed, 10 Aug 2022 14:24:44 -0300
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Subject: [PATCH 11/19] linux: Use compile_c_snippet to check linux/pidfd.h
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availability
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Instead of tying to a specific kernel version.
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Checked on x86_64-linux-gnu.
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Reviewed-by: Florian Weimer <fweimer@redhat.com>
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(cherry picked from commit 1542019b69b7ec7b2cd34357af035e406d153631)
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---
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sysdeps/unix/sysv/linux/tst-pidfd-consts.py | 10 ++++++----
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1 file changed, 6 insertions(+), 4 deletions(-)
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diff --git a/sysdeps/unix/sysv/linux/tst-pidfd-consts.py b/sysdeps/unix/sysv/linux/tst-pidfd-consts.py
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index 90cbb9be64..d732173abd 100644
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--- a/sysdeps/unix/sysv/linux/tst-pidfd-consts.py
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+++ b/sysdeps/unix/sysv/linux/tst-pidfd-consts.py
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@@ -33,11 +33,13 @@ def main():
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help='C compiler (including options) to use')
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args = parser.parse_args()
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- linux_version_headers = glibcsyscalls.linux_kernel_version(args.cc)
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- # Linux started to provide pidfd.h with 5.10.
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- if linux_version_headers < (5, 10):
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+ if glibcextract.compile_c_snippet(
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+ '#include <linux/pidfd.h>',
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+ args.cc).returncode != 0:
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sys.exit (77)
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- linux_version_glibc = (5, 18)
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+
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+ linux_version_headers = glibcsyscalls.linux_kernel_version(args.cc)
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+ linux_version_glibc = (5, 19)
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sys.exit(glibcextract.compare_macro_consts(
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'#include <sys/pidfd.h>\n',
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'#include <asm/fcntl.h>\n'
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--
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2.29.2
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