1f82d0f795
glibc >= 2.33 uses shared functions for stat family functions. D111984 added support for non-64 bit variants but they do not appear to be enough as we have been noticing msan errors on 64-bit stat variants on Chrome OS. Reviewed By: vitalybuka Differential Revision: https://reviews.llvm.org/D121652
19 lines
321 B
C++
19 lines
321 B
C++
// REQUIRES: linux
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// RUN: %clangxx_msan -O0 %s -o %t && %run %t
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#include <cassert>
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#include <cstdlib>
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#include <fcntl.h>
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#include <sys/stat.h>
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int main(void) {
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struct stat64 st;
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int dirfd = open("/dev", O_RDONLY);
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if (fstatat64(dirfd, "null", &st, 0))
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exit(1);
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assert(S_ISCHR(st.st_mode));
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return 0;
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}
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