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1 /* Tests Valgrind moans about unknown ioctl.
2    10 unique moans should be produced.
3  */
4 
5 #include <sys/ioctl.h>
6 
7 /* An ioctl request for a strange ioctl device driver.
8    The choice of values here needs to match the logic in
9    ML_(PRE_unknown_ioctl) and take into account that _IOC_NONE
10    is not == 0 everywhere. */
11 # if defined(VGO_linux)
12 #define IOCTL_REQUEST_BASE (0x12345670 | _IOC(_IOC_NONE,0,0,0))
13 # else
14 #define IOCTL_REQUEST_BASE  0x12345670
15 # endif
16 
main(int argc,const char * argv[])17 int main(int argc, const char *argv[])
18 {
19    ioctl(-1, IOCTL_REQUEST_BASE + 0x0);
20    ioctl(-1, IOCTL_REQUEST_BASE + 0x1);
21    ioctl(-1, IOCTL_REQUEST_BASE + 0x0);
22    ioctl(-1, IOCTL_REQUEST_BASE + 0x2);
23    ioctl(-1, IOCTL_REQUEST_BASE + 0x3);
24    ioctl(-1, IOCTL_REQUEST_BASE + 0x4);
25    ioctl(-1, IOCTL_REQUEST_BASE + 0x1);
26    ioctl(-1, IOCTL_REQUEST_BASE + 0x5);
27    ioctl(-1, IOCTL_REQUEST_BASE + 0x5);
28    ioctl(-1, IOCTL_REQUEST_BASE + 0x1);
29    ioctl(-1, IOCTL_REQUEST_BASE + 0x6);
30    ioctl(-1, IOCTL_REQUEST_BASE + 0x7);
31    ioctl(-1, IOCTL_REQUEST_BASE + 0x8);
32    ioctl(-1, IOCTL_REQUEST_BASE + 0x1);
33    ioctl(-1, IOCTL_REQUEST_BASE + 0x9);
34    ioctl(-1, IOCTL_REQUEST_BASE + 0x1);
35    ioctl(-1, IOCTL_REQUEST_BASE + 0x0);
36    ioctl(-1, IOCTL_REQUEST_BASE + 0xa);
37    ioctl(-1, IOCTL_REQUEST_BASE + 0xb);
38    ioctl(-1, IOCTL_REQUEST_BASE + 0xc);
39    ioctl(-1, IOCTL_REQUEST_BASE + 0xd);
40    ioctl(-1, IOCTL_REQUEST_BASE + 0x1);
41    ioctl(-1, IOCTL_REQUEST_BASE + 0xe);
42    ioctl(-1, IOCTL_REQUEST_BASE + 0x0);
43    ioctl(-1, IOCTL_REQUEST_BASE + 0xf);
44 
45    return 0;
46 }
47