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Commit | Line | Data |
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92a42be0 SL |
1 | // RUN: %clangxx_msan -O0 %s -o %t && %run %t %p 2>&1 |
2 | // RUN: %clangxx_msan -O0 -D_FILE_OFFSET_BITS=64 %s -o %t && %run %t %p 2>&1 | |
3 | // RUN: %clangxx_msan -O3 %s -o %t && %run %t %p 2>&1 | |
1a4d82fc JJ |
4 | |
5 | #include <assert.h> | |
6 | #include <unistd.h> | |
7 | ||
8 | #include <sanitizer/msan_interface.h> | |
9 | ||
10 | int main(int argc, char *argv[]) { | |
11 | uid_t uids[6]; | |
12 | assert(0 == __msan_test_shadow(uids, 6 * sizeof(uid_t))); | |
13 | assert(0 == getresuid(&uids[0], &uids[2], &uids[4])); | |
14 | for (int i = 0; i < 3; i++) | |
15 | assert(sizeof(uid_t) == | |
16 | __msan_test_shadow(uids + 2 * i, 2 * sizeof(uid_t))); | |
17 | ||
18 | gid_t gids[6]; | |
19 | assert(0 == __msan_test_shadow(gids, 6 * sizeof(gid_t))); | |
20 | assert(0 == getresgid(&gids[0], &gids[2], &gids[4])); | |
21 | for (int i = 0; i < 3; i++) | |
22 | assert(sizeof(gid_t) == | |
23 | __msan_test_shadow(gids + 2 * i, 2 * sizeof(gid_t))); | |
24 | return 0; | |
25 | } |