Searched refs:childfd (Results 1 - 2 of 2) sorted by relevance
| /third_party/ltp/testcases/kernel/syscalls/mmap/ |
| H A D | mmap16.c | 44 static int childfd = -1; variable
55 childfd = SAFE_OPEN(FILE_CHILD, O_RDWR | O_CREAT, 0666); in do_child()
58 SAFE_WRITE(SAFE_WRITE_ALL, childfd, buf, FS_BLOCKSIZE); in do_child()
70 addr = SAFE_MMAP(addr, FS_BLOCKSIZE, PROT_WRITE | PROT_READ, MAP_SHARED, childfd, 0); in do_child()
74 SAFE_FTRUNCATE(childfd, page_size * 2); in do_child()
94 SAFE_CLOSE(childfd); in do_child()
164 if (childfd >= 0) in cleanup()
165 SAFE_CLOSE(childfd); in cleanup()
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| /third_party/ltp/testcases/kernel/syscalls/ioctl/ |
| H A D | ioctl02.c | 79 static int parentfd, childfd; variable
197 childfd = do_child_setup(); in do_child()
198 if (childfd < 0) in do_child()
281 if (close(childfd) == -1) in run_ctest()
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