50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
// When DYLD-inserting the ASan dylib from a different location than the
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// original, make sure we don't try to reexec.
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// UNSUPPORTED: ios
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// RUN: rm -rf %t && mkdir -p %t
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// RUN: cp `%clang_asan -print-file-name=lib`/darwin/libclang_rt.asan_osx_dynamic.dylib \
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// RUN: %t/libclang_rt.asan_osx_dynamic.dylib
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// RUN: %clangxx_asan %s -o %t/a.out
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// RUN: %env_asan_opts=verbosity=1 \
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// RUN: DYLD_INSERT_LIBRARIES=@executable_path/libclang_rt.asan_osx_dynamic.dylib \
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// RUN: %run %t/a.out 2>&1 \
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// RUN: | FileCheck %s
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// RUN: MACOS_MAJOR=$(sw_vers -productVersion | cut -d'.' -f1)
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// RUN: MACOS_MINOR=$(sw_vers -productVersion | cut -d'.' -f2)
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// RUN: IS_MACOS_10_11_OR_HIGHER=$([ $MACOS_MAJOR -eq 10 ] && [ $MACOS_MINOR -lt 11 ]; echo $?)
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// On OS X 10.10 and lower, if the dylib is not DYLD-inserted, ASan will re-exec.
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// RUN: if [ $IS_MACOS_10_11_OR_HIGHER == 0 ]; then \
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// RUN: %env_asan_opts=verbosity=1 %run %t/a.out 2>&1 \
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// RUN: | FileCheck --check-prefix=CHECK-NOINSERT %s; \
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// RUN: fi
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// On OS X 10.11 and higher, we don't need to DYLD-insert anymore, and the interceptors
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// still installed correctly. Let's just check that things work and we don't try to re-exec.
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// RUN: if [ $IS_MACOS_10_11_OR_HIGHER == 1 ]; then \
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// RUN: %env_asan_opts=verbosity=1 %run %t/a.out 2>&1 \
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// RUN: | FileCheck %s; \
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// RUN: fi
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#include <stdio.h>
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int main() {
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printf("Passed\n");
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return 0;
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}
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// CHECK-NOINSERT: exec()-ing the program with
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// CHECK-NOINSERT: DYLD_INSERT_LIBRARIES
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// CHECK-NOINSERT: to enable wrappers.
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// CHECK-NOINSERT: Passed
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// CHECK-NOT: exec()-ing the program with
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// CHECK-NOT: DYLD_INSERT_LIBRARIES
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// CHECK-NOT: to enable wrappers.
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// CHECK: Passed
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