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Differential D153723

sanitizer: enable getentropy interception on Linux glibc/2.25 and onwards
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Authored by devnexen on Jun 25 2023, 8:25 AM.

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rG6617778a784f: sanitizer: enable getentropy interception on Linux/GLIBC 2.25 and onwards

Summary

https://man7.org/linux/man-pages/man3/getentropy.3.html

Diff Detail

Repository: rG LLVM Github Monorepo

Unit TestsFailed

	Time	Test
	3,700 ms	x64 debian > AddressSanitizer-x86_64-linux-dynamic.TestCases/Linux::auto_memory_profile_test.cpp

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devnexen created this revision.Jun 25 2023, 8:25 AM

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devnexen requested review of this revision.Jun 25 2023, 8:25 AM

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Harbormaster completed remote builds in B241032: Diff 534339.Jun 25 2023, 9:52 AM

Thanks!

This revision is now accepted and ready to land.Jun 25 2023, 11:43 PM

This revision was landed with ongoing or failed builds.Jun 26 2023, 12:04 AM

Closed by commit rG6617778a784f: sanitizer: enable getentropy interception on Linux/GLIBC 2.25 and onwards (authored by devnexen). · Explain Why

This revision was automatically updated to reflect the committed changes.

devnexen added a commit: rG6617778a784f: sanitizer: enable getentropy interception on Linux/GLIBC 2.25 and onwards.

Revision Contents

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Size

compiler-rt/

lib/

sanitizer_common/

sanitizer_platform_interceptors.h

3 lines

Diff 534339

compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h

Context not available.
	#define SANITIZER_INTERCEPT___CXA_ATEXIT SI_NETBSD			#define SANITIZER_INTERCEPT___CXA_ATEXIT SI_NETBSD
	#define SANITIZER_INTERCEPT_ATEXIT SI_NETBSD			#define SANITIZER_INTERCEPT_ATEXIT SI_NETBSD
	#define SANITIZER_INTERCEPT_PTHREAD_ATFORK SI_NETBSD			#define SANITIZER_INTERCEPT_PTHREAD_ATFORK SI_NETBSD
	#define SANITIZER_INTERCEPT_GETENTROPY SI_FREEBSD			#define SANITIZER_INTERCEPT_GETENTROPY \
				((SI_LINUX && __GLIBC_PREREQ(2, 25)) \|\| SI_FREEBSD)
	#define SANITIZER_INTERCEPT_QSORT \			#define SANITIZER_INTERCEPT_QSORT \
	(SI_POSIX && !SI_IOSSIM && !SI_WATCHOS && !SI_TVOS && !SI_ANDROID)			(SI_POSIX && !SI_IOSSIM && !SI_WATCHOS && !SI_TVOS && !SI_ANDROID)
	#define SANITIZER_INTERCEPT_QSORT_R SI_GLIBC			#define SANITIZER_INTERCEPT_QSORT_R SI_GLIBC
Context not available.