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Differential D109641

[Sanitizers] intercept getgrouplist on Linux and FreeBSD
ClosedPublic

Authored by devnexen on Sep 10 2021, 10:01 PM.

Details

Reviewers
vitalybuka
Commits
rGb8f6c1fd967a: [Sanitizers] intercept getgrouplist on Linux and FreeBSD.

Diff Detail

Event Timeline

devnexen requested review of this revision.Sep 10 2021, 10:01 PM
devnexen created this revision.
Herald added a project: Restricted Project. · View Herald TranscriptSep 10 2021, 10:01 PM
Herald added a subscriber: Restricted Project. · View Herald Transcript
Harbormaster completed remote builds in B123544: Diff 372055.Sep 10 2021, 10:31 PM
vitalybuka accepted this revision.Sep 13 2021, 10:39 AM
This revision is now accepted and ready to land.Sep 13 2021, 10:39 AM
This revision was landed with ongoing or failed builds.Sep 13 2021, 10:43 AM
Closed by commit rGb8f6c1fd967a: [Sanitizers] intercept getgrouplist on Linux and FreeBSD. (authored by devnexen). · Explain Why
This revision was automatically updated to reflect the committed changes.
devnexen added a commit: rGb8f6c1fd967a: [Sanitizers] intercept getgrouplist on Linux and FreeBSD..

Revision Contents

PathSize
compiler-rt/
lib/
sanitizer_common/
3 lines
test/
sanitizer_common/
TestCases/
Linux/
NetBSD/
2 lines
NetBSD/

Diff 372055

compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h

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#define SANITIZER_INTERCEPT_ACCT (SI_NETBSD || SI_FREEBSD) #define SANITIZER_INTERCEPT_ACCT (SI_NETBSD || SI_FREEBSD)
#define SANITIZER_INTERCEPT_USER_FROM_UID SI_NETBSD #define SANITIZER_INTERCEPT_USER_FROM_UID SI_NETBSD
#define SANITIZER_INTERCEPT_UID_FROM_USER SI_NETBSD #define SANITIZER_INTERCEPT_UID_FROM_USER SI_NETBSD
#define SANITIZER_INTERCEPT_GROUP_FROM_GID SI_NETBSD #define SANITIZER_INTERCEPT_GROUP_FROM_GID SI_NETBSD
#define SANITIZER_INTERCEPT_GID_FROM_GROUP SI_NETBSD #define SANITIZER_INTERCEPT_GID_FROM_GROUP SI_NETBSD
#define SANITIZER_INTERCEPT_ACCESS (SI_NETBSD || SI_FREEBSD) #define SANITIZER_INTERCEPT_ACCESS (SI_NETBSD || SI_FREEBSD)
#define SANITIZER_INTERCEPT_FACCESSAT (SI_NETBSD || SI_FREEBSD) #define SANITIZER_INTERCEPT_FACCESSAT (SI_NETBSD || SI_FREEBSD)
#define SANITIZER_INTERCEPT_GETGROUPLIST SI_NETBSD #define SANITIZER_INTERCEPT_GETGROUPLIST \
Lint: Pre-merge checks
Inline Actions

clang-format: please reformat the code

-#define SANITIZER_INTERCEPT_GETGROUPLIST \
-  (SI_NETBSD || SI_FREEBSD || SI_LINUX)
+#define SANITIZER_INTERCEPT_GETGROUPLIST (SI_NETBSD || SI_FREEBSD || SI_LINUX)
Lint: Pre-merge checks: clang-format: please reformat the code ``` -#define SANITIZER_INTERCEPT_GETGROUPLIST \…
(SI_NETBSD || SI_FREEBSD || SI_LINUX)
#define SANITIZER_INTERCEPT_STRLCPY \ #define SANITIZER_INTERCEPT_STRLCPY \
(SI_NETBSD || SI_FREEBSD || SI_MAC || SI_ANDROID) (SI_NETBSD || SI_FREEBSD || SI_MAC || SI_ANDROID)
#define SANITIZER_INTERCEPT_NAME_TO_HANDLE_AT SI_LINUX_NOT_ANDROID #define SANITIZER_INTERCEPT_NAME_TO_HANDLE_AT SI_LINUX_NOT_ANDROID
#define SANITIZER_INTERCEPT_OPEN_BY_HANDLE_AT SI_LINUX_NOT_ANDROID #define SANITIZER_INTERCEPT_OPEN_BY_HANDLE_AT SI_LINUX_NOT_ANDROID
#define SANITIZER_INTERCEPT_READLINK SI_POSIX #define SANITIZER_INTERCEPT_READLINK SI_POSIX
#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && \ #if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && \
▲ Show 20 Lines • Show All 98 Lines • Show Last 20 Lines

compiler-rt/test/sanitizer_common/TestCases/Linux/getgrouplist.cpp

  • This file was moved from compiler-rt/test/sanitizer_common/TestCases/NetBSD/getgrouplist.cpp.
// RUN: %clangxx -O0 -g %s -o %t && %run %t // RUN: %clangxx -O0 -g %s -o %t && %run %t
//
// REQUIRES: linux, freebsd, netbsd
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
#include <grp.h> #include <grp.h>
int main(void) { int main(void) {
gid_t *groups; gid_t *groups;
gid_t nobody; gid_t nobody;
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compiler-rt/test/sanitizer_common/TestCases/NetBSD/getgrouplist.cpp

  • This file was moved to compiler-rt/test/sanitizer_common/TestCases/Linux/getgrouplist.cpp.