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[sanitizer] Fix running sanitizer_bad_report_path_test on Linux as root #97732

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Merged
merged 1 commit into from
Jul 18, 2024
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[sanitizer] Fix running sanitizer_bad_report_path_test on Linux as root #97732

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27 changes: 0 additions & 27 deletions compiler-rt/test/sanitizer_common/TestCases/Posix/sanitizer_bad_report_path_test.cpp
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10 changes: 9 additions & 1 deletion compiler-rt/test/sanitizer_common/TestCases/Posix/sanitizer_set_report_path_test.cpp
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
// Test __sanitizer_set_report_path and __sanitizer_get_report_path:
// RUN: %clangxx -O2 %s -o %t
// RUN: %run %t | FileCheck %s
// RUN: not %run %t 2>&1 | FileCheck %s

#include <assert.h>
#include <sanitizer/common_interface_defs.h>
Expand All @@ -15,6 +15,14 @@ int main(int argc, char **argv) {
__sanitizer_set_report_path(buff);
assert(strncmp(buff, __sanitizer_get_report_path(), strlen(buff)) == 0);
printf("Path %s\n", __sanitizer_get_report_path());
fflush(stdout);

// Try setting again with an invalid/inaccessible directory.
sprintf(buff, "%s/report", argv[0]);
__sanitizer_set_report_path(buff);
printf("Path %s\n", __sanitizer_get_report_path());
}

// CHECK: Path {{.*}}Posix/Output/sanitizer_set_report_path_test.cpp.tmp.report_path/report.
// CHECK: ERROR: Can't create directory: {{.*}}Posix/Output/sanitizer_set_report_path_test.cpp.tmp
// CHECK-NOT: Path {{.*}}Posix/Output/sanitizer_set_report_path_test.cpp.tmp
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