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Commit | Line | Data |
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c0f62c56 UD |
1 | #include <dlfcn.h> |
2 | #include <stdio.h> | |
3 | #include <gnu/lib-names.h> | |
4 | ||
e2b918d0 | 5 | #define TEST_SO "$ORIGIN/tst-dlmopen1mod.so" |
c0f62c56 UD |
6 | |
7 | static int | |
8 | do_test (void) | |
9 | { | |
10 | void *h = dlopen (LIBC_SO, RTLD_LAZY|RTLD_NOLOAD); | |
11 | if (h == NULL) | |
12 | { | |
13 | printf ("cannot get handle for %s: %s\n", LIBC_SO, dlerror ()); | |
14 | return 1; | |
15 | } | |
16 | ||
17 | Lmid_t ns = -10; | |
18 | if (dlinfo (h, RTLD_DI_LMID, &ns) != 0) | |
19 | { | |
20 | printf ("dlinfo for %s in %s failed: %s\n", | |
21 | LIBC_SO, __func__, dlerror ()); | |
22 | return 1; | |
23 | } | |
24 | ||
25 | if (ns != LM_ID_BASE) | |
26 | { | |
27 | printf ("namespace for %s not LM_ID_BASE\n", LIBC_SO); | |
28 | return 1; | |
29 | } | |
30 | ||
31 | if (dlclose (h) != 0) | |
32 | { | |
33 | printf ("dlclose for %s in %s failed: %s\n", | |
34 | LIBC_SO, __func__, dlerror ()); | |
35 | return 1; | |
36 | } | |
37 | ||
e2b918d0 | 38 | h = dlmopen (LM_ID_NEWLM, TEST_SO, RTLD_LAZY); |
c0f62c56 UD |
39 | if (h == NULL) |
40 | { | |
41 | printf ("cannot get handle for %s: %s\n", | |
42 | "tst-dlmopen1mod.so", dlerror ()); | |
43 | return 1; | |
44 | } | |
45 | ||
46 | ns = -10; | |
47 | if (dlinfo (h, RTLD_DI_LMID, &ns) != 0) | |
48 | { | |
49 | printf ("dlinfo for %s in %s failed: %s\n", | |
50 | "tst-dlmopen1mod.so", __func__, dlerror ()); | |
51 | return 1; | |
52 | } | |
53 | ||
54 | if (ns == LM_ID_BASE) | |
55 | { | |
e2b918d0 | 56 | printf ("namespace for %s is LM_ID_BASE\n", TEST_SO); |
c0f62c56 UD |
57 | return 1; |
58 | } | |
59 | ||
60 | int (*fct) (Lmid_t) = dlsym (h, "foo"); | |
61 | if (fct == NULL) | |
62 | { | |
63 | printf ("could not find %s: %s\n", "foo", dlerror ()); | |
64 | return 1; | |
65 | } | |
66 | ||
67 | if (fct (ns) != 0) | |
68 | return 1; | |
69 | ||
70 | if (dlclose (h) != 0) | |
71 | { | |
72 | printf ("dlclose for %s in %s failed: %s\n", | |
e2b918d0 | 73 | TEST_SO, __func__, dlerror ()); |
c0f62c56 UD |
74 | return 1; |
75 | } | |
76 | ||
77 | return 0; | |
78 | } | |
79 | ||
36fe25fd | 80 | #include <support/test-driver.c> |