46fa9f2d9e
Test that coverage is dumped correctly (and completely) even when the processed gets SIGKILL-ed. llvm-svn: 210647
68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
// Test for direct coverage writing with dlopen.
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// Test normal exit.
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// RUN: %clangxx_asan -mllvm -asan-coverage=1 -DSHARED %s -shared -o %T/libcoverage_android_test_1.so -fPIC
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// RUN: %clangxx_asan -mllvm -asan-coverage=1 -DSO_DIR=\"%device\" %s -o %t
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// RUN: adb shell rm -rf %device/coverage-android
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// RUN: rm -rf %T/coverage-android
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// RUN: adb shell mkdir -p %device/coverage-android/direct
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// RUN: mkdir -p %T/coverage-android/direct
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// RUN: ASAN_OPTIONS=coverage=1:coverage_direct=1:coverage_dir=%device/coverage-android/direct:verbosity=1 %run %t
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// RUN: adb pull %device/coverage-android/direct %T/coverage-android/direct
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// RUN: ls; pwd
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// RUN: cd %T/coverage-android/direct
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// RUN: %sancov rawunpack *.sancov.raw
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// RUN: %sancov print *.sancov |& FileCheck %s
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// Test sudden death.
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// RUN: %clangxx_asan -mllvm -asan-coverage=1 -DSHARED -DKILL %s -shared -o %T/libcoverage_android_test_1.so -fPIC
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// RUN: %clangxx_asan -mllvm -asan-coverage=1 -DSO_DIR=\"%device\" %s -o %t
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// RUN: adb shell rm -rf %device/coverage-android-kill
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// RUN: rm -rf %T/coverage-android-kill
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// RUN: adb shell mkdir -p %device/coverage-android-kill/direct
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// RUN: mkdir -p %T/coverage-android-kill/direct
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// RUN: ASAN_OPTIONS=coverage=1:coverage_direct=1:coverage_dir=%device/coverage-android-kill/direct:verbosity=1 not %run %t
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// RUN: adb pull %device/coverage-android-kill/direct %T/coverage-android-kill/direct
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// RUN: ls; pwd
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// RUN: cd %T/coverage-android-kill/direct
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// RUN: %sancov rawunpack *.sancov.raw
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// RUN: %sancov print *.sancov |& FileCheck %s
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#include <assert.h>
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#include <dlfcn.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <signal.h>
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#ifdef SHARED
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extern "C" {
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void bar() {
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printf("bar\n");
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#ifdef KILL
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kill(getpid(), SIGKILL);
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#endif
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}
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}
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#else
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int main(int argc, char **argv) {
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fprintf(stderr, "PID: %d\n", getpid());
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void *handle1 =
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dlopen(SO_DIR "/libcoverage_android_test_1.so", RTLD_LAZY);
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assert(handle1);
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void (*bar1)() = (void (*)())dlsym(handle1, "bar");
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assert(bar1);
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bar1();
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return 0;
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}
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#endif
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// CHECK: 2 PCs total
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