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Commit | Line | Data |
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c0f62c56 UD |
1 | #include <dlfcn.h> |
2 | #include <stdio.h> | |
3 | #include <string.h> | |
4 | #include <gnu/lib-names.h> | |
5 | #include <ldsodefs.h> | |
6 | ||
7 | ||
8 | static int | |
9 | do_test (void) | |
10 | { | |
11 | int result = 0; | |
12 | ||
13 | for (int i = 1; i <= 10; ++i) | |
14 | { | |
15 | void *h[DL_NNS - 1]; | |
16 | char used[DL_NNS]; | |
17 | ||
18 | printf ("round %d\n", i); | |
19 | ||
20 | memset (used, '\0', sizeof (used)); | |
21 | used[LM_ID_BASE] = 1; | |
22 | ||
23 | for (int j = 0; j < DL_NNS - 1; ++j) | |
24 | { | |
25 | h[j] = dlmopen (LM_ID_NEWLM, "$ORIGIN/tst-dlmopen1mod.so", | |
26 | RTLD_LAZY); | |
27 | if (h[j] == NULL) | |
28 | { | |
29 | printf ("round %d, namespace %d: load failed: %s\n", | |
30 | i, j, dlerror ()); | |
31 | return 1; | |
32 | } | |
33 | Lmid_t ns; | |
34 | if (dlinfo (h[j], RTLD_DI_LMID, &ns) != 0) | |
35 | { | |
36 | printf ("round %d, namespace %d: dlinfo failed: %s\n", | |
37 | i, j, dlerror ()); | |
38 | return 1; | |
39 | } | |
40 | if (ns < 0 || ns >= DL_NNS) | |
41 | { | |
42 | printf ("round %d, namespace %d: invalid namespace %ld", | |
43 | i, j, (long int) ns); | |
44 | result = 1; | |
45 | } | |
46 | else if (used[ns] != 0) | |
47 | { | |
48 | printf ("\ | |
49 | round %d, namespace %d: duplicate allocate of namespace %ld", | |
50 | i, j, (long int) ns); | |
51 | result = 1; | |
52 | } | |
53 | else | |
54 | used[ns] = 1; | |
55 | } | |
56 | ||
57 | for (int j = 0; j < DL_NNS - 1; ++j) | |
58 | if (dlclose (h[j]) != 0) | |
59 | { | |
60 | printf ("round %d, namespace %d: close failed: %s\n", | |
61 | i, j, dlerror ()); | |
62 | return 1; | |
63 | } | |
64 | } | |
65 | ||
66 | return result; | |
67 | } | |
68 | ||
36fe25fd | 69 | #include <support/test-driver.c> |