lib/msan/msan_interceptors.cpp

138     __msan_unpoison(ptr, res *size);
161   __msan_unpoison(dest, sz);
174     __msan_unpoison(memptr, sizeof(*memptr));
260   __msan_unpoison(sret, sizeof(*sret));
303   __msan_unpoison(dest + copy_size, n - copy_size);
354   __msan_unpoison(buf, n + 1);
382   __msan_unpoison(dest + dest_size + copy_size, 1); // \0
391   __msan_unpoison(endptr, sizeof(*endptr));         \
475     __msan_unpoison(str, 4 * (res + 1));
493   if (s) __msan_unpoison(s, sizeof(char_type) * (res + 1));          \
542   if (res != -1 && dest) __msan_unpoison(dest, sizeof(wchar_t));
550   if (res != (SIZE_T)-1 && dest) __msan_unpoison(dest, sizeof(wchar_t));
580   __msan_unpoison(s, n * sizeof(wchar_t));
602     __msan_unpoison(tv, 16);
604     __msan_unpoison(tz, 8);
612   __msan_unpoison(b, sizeof(*b));
613   __msan_unpoison(c, sizeof(*c));
614   if (res) __msan_unpoison(res, REAL(strlen)(res) + 1);
627   if (res) __msan_unpoison(res, REAL(strlen)(res) + 1);
636     __msan_unpoison(envp, sizeof(*envp));
637     __msan_unpoison(*envp, REAL(strlen)(*envp) + 1);
640   __msan_unpoison(envp, sizeof(*envp));
663     __msan_unpoison(buf, __sanitizer::struct_stat_sz);
676     __msan_unpoison(buf, __sanitizer::struct_stat_sz);
689     __msan_unpoison(buf, __sanitizer::struct_stat64_sz);
701   if (!res) __msan_unpoison(buf, __sanitizer::struct_stat_sz);
710   if (!res) __msan_unpoison(buf, __sanitizer::struct_stat_sz);
721   if (!res) __msan_unpoison(buf, __sanitizer::struct_stat64_sz);
735     __msan_unpoison(pipefd, sizeof(int[2]));
743     __msan_unpoison(pipefd, sizeof(int[2]));
751     __msan_unpoison(sv, sizeof(int[2]));
760     __msan_unpoison(s, REAL(strlen)(s) + 1);
774     __msan_unpoison(rlim, __sanitizer::struct_rlimit_sz); \
790   if (!res) __msan_unpoison(rlim, __sanitizer::struct_rlimit64_sz);
801   if (!res) __msan_unpoison(old_rlimit, __sanitizer::struct_rlimit_sz);
812   if (!res) __msan_unpoison(old_rlimit, __sanitizer::struct_rlimit64_sz);
836     __msan_unpoison(utsname, __sanitizer::struct_utsname_sz);
845     __msan_unpoison(utsname, __sanitizer::struct_utsname_sz);
858     __msan_unpoison(name, real_len);
869     __msan_unpoison(events, __sanitizer::struct_epoll_event_sz * res);
884     __msan_unpoison(events, __sanitizer::struct_epoll_event_sz * res);
965   if (res != (void *)-1) __msan_unpoison(res, RoundUpTo(length, GetPageSize()));
973     __msan_unpoison(usage, __sanitizer::struct_rusage_sz);
1012   __msan_unpoison(si, sizeof(__sanitizer_sigaction));
1013   __msan_unpoison(uc, __sanitizer::ucontext_t_sz);
1057     __msan_unpoison(th, __sanitizer::pthread_t_sz);
1068     __msan_unpoison(key, sizeof(*key));
1082     __msan_unpoison(retval, sizeof(*retval));
1093     __msan_unpoison(tzname[0], REAL(strlen)(tzname[0]) + 1);
1095     __msan_unpoison(tzname[1], REAL(strlen)(tzname[1]) + 1);
1211     __msan_unpoison(aparent, sizeof(*aparent));
1212     __msan_unpoison(aworker, sizeof(*aworker));
1230     __msan_unpoison(aparent, sizeof(*aparent));
1278   __msan_unpoison(ptr, size)
1282   __msan_unpoison(ptr, size)
1290   __msan_unpoison(__errno_location(), sizeof(int)); /* NOLINT */
1315       ForEachMappedRegion(map, __msan_unpoison);                               \
1346     __msan_unpoison(to + size, 1);                          \
1408     __msan_unpoison(oldact, sizeof(__sanitizer_sigaction));
1433 #define COMMON_SYSCALL_POST_WRITE_RANGE(p, s) __msan_unpoison(p, s)
1449     __msan_unpoison(info, sizeof(*info));
1451       __msan_unpoison(info->dli_fname, REAL(strlen)(info->dli_fname) + 1);
1453       __msan_unpoison(info->dli_sname, REAL(strlen)(info->dli_sname) + 1);
1462   if (res) __msan_unpoison(res, REAL(strlen)(res) + 1);
1476     __msan_unpoison(info, size);
1478       __msan_unpoison(info->dlpi_phdr, struct_ElfW_Phdr_sz * info->dlpi_phnum);
1480       __msan_unpoison(info->dlpi_name, REAL(strlen)(info->dlpi_name) + 1);
1494       __msan_unpoison(p, ds.shm_segsz);
1534   __msan_unpoison(dest + copy_size, (n - copy_size) * sizeof(wchar_t));
1540 void __msan_unpoison(const void *a, uptr size) {
1578   __msan_unpoison(s, n);
1594   __msan_unpoison(s, REAL(strlen)(s) + 1);