44 lines
1.8 KiB
Diff
44 lines
1.8 KiB
Diff
From 88fe8bed49ebbf86c29990bdb536171bb1ae4d3d Mon Sep 17 00:00:00 2001
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From: <zhangwuji1@huawei.com>
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Date: Wed, 7 Jun 2023 14:24:43 +0000
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Subject: [PATCH] fix sys/ustat.h problem
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https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=71b55d45e4304f5e2e98ac30473c581f58fc486b
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---
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.../sanitizer_common/sanitizer_platform_limits_posix.cc | 15 +++++++++++++--
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1 file changed, 13 insertions(+), 2 deletions(-)
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diff --git a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
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index 858bb218450..de18e56d11c 100644
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--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
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+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
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@@ -157,7 +157,6 @@ typedef struct user_fpregs elf_fpregset_t;
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# include <sys/procfs.h>
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#endif
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#include <sys/user.h>
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-#include <sys/ustat.h>
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#include <linux/cyclades.h>
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#include <linux/if_eql.h>
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#include <linux/if_plip.h>
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@@ -250,7 +249,19 @@ namespace __sanitizer {
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#endif // SANITIZER_LINUX || SANITIZER_FREEBSD
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#if SANITIZER_LINUX && !SANITIZER_ANDROID
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- unsigned struct_ustat_sz = sizeof(struct ustat);
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+ // Use pre-computed size of struct ustat to avoid <sys/ustat.h> which
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+ // has been removed from glibc 2.28.
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+#if defined(__aarch64__) || defined(__s390x__) || defined (__mips64) \
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+ || defined(__powerpc64__) || defined(__arch64__) || defined(__sparcv9) \
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+ || defined(__x86_64__)
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+#define SIZEOF_STRUCT_USTAT 32
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+#elif defined(__arm__) || defined(__i386__) || defined(__mips__) \
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+ || defined(__powerpc__) || defined(__s390__)
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+#define SIZEOF_STRUCT_USTAT 20
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+#else
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+#error Unknown size of struct ustat
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+#endif
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+ unsigned struct_ustat_sz = SIZEOF_STRUCT_USTAT;
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unsigned struct_rlimit64_sz = sizeof(struct rlimit64);
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unsigned struct_statvfs64_sz = sizeof(struct statvfs64);
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#endif // SANITIZER_LINUX && !SANITIZER_ANDROID
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--
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