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Searched refs:child_pid (Results 26 - 50 of 133) sorted by relevance

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/third_party/ltp/testcases/open_posix_testsuite/conformance/interfaces/sched_setparam/
H A D2-1.c87 int *child_pid; in main() local
107 child_pid = malloc(nb_child * sizeof(int)); in main()
134 child_pid[i] = fork(); in main()
135 if (child_pid[i] == -1) { in main()
138 } else if (child_pid[i] == 0) { in main()
161 if (kill(child_pid[nb_child - 1], SIGTERM) != 0) { in main()
176 if (kill(child_pid[i], SIGKILL) != 0) { in main()
/kernel/linux/linux-5.10/tools/testing/selftests/breakpoints/
H A Dbreakpoint_test.c33 static pid_t child_pid; variable
46 ret = ptrace(PTRACE_POKEUSER, child_pid, in set_breakpoint_addr()
88 dr7 = ptrace(PTRACE_PEEKUSER, child_pid, in toggle_breakpoint()
108 ret = ptrace(PTRACE_POKEUSER, child_pid, in toggle_breakpoint()
276 child_nr_tests = ptrace(PTRACE_PEEKDATA, child_pid, in check_success()
280 if (ptrace(PTRACE_POKEDATA, child_pid, &trapped, 1)) in check_success()
299 ptrace(PTRACE_CONT, child_pid, NULL, 0); in launch_instruction_breakpoints()
321 ptrace(PTRACE_CONT, child_pid, NULL, 0); in launch_watchpoints()
377 ptrace(PTRACE_CONT, child_pid, NULL, 0); in launch_tests()
381 ptrace(PTRACE_CONT, child_pid, NUL in launch_tests()
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/breakpoints/
H A Dbreakpoint_test.c33 static pid_t child_pid; variable
46 ret = ptrace(PTRACE_POKEUSER, child_pid, in set_breakpoint_addr()
88 dr7 = ptrace(PTRACE_PEEKUSER, child_pid, in toggle_breakpoint()
108 ret = ptrace(PTRACE_POKEUSER, child_pid, in toggle_breakpoint()
276 child_nr_tests = ptrace(PTRACE_PEEKDATA, child_pid, in check_success()
280 if (ptrace(PTRACE_POKEDATA, child_pid, &trapped, 1)) in check_success()
299 ptrace(PTRACE_CONT, child_pid, NULL, 0); in launch_instruction_breakpoints()
321 ptrace(PTRACE_CONT, child_pid, NULL, 0); in launch_watchpoints()
377 ptrace(PTRACE_CONT, child_pid, NULL, 0); in launch_tests()
381 ptrace(PTRACE_CONT, child_pid, NUL in launch_tests()
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dtask_kfunc.c38 pid_t child_pid; in run_success_test() local
57 child_pid = fork(); in run_success_test()
58 if (!ASSERT_GT(child_pid, -1, "child_pid")) in run_success_test()
60 if (child_pid == 0) in run_success_test()
62 waitpid(child_pid, &status, 0); in run_success_test()
H A Dtest_bprm_opts.c34 int child_pid, child_status, ret, null_fd; in run_set_secureexec() local
36 child_pid = fork(); in run_set_secureexec()
37 if (child_pid == 0) { in run_set_secureexec()
65 } else if (child_pid > 0) { in run_set_secureexec()
66 waitpid(child_pid, &child_status, 0); in run_set_secureexec()
H A Dtest_lsm.c39 int child_pid, child_status; in exec_cmd() local
41 child_pid = fork(); in exec_cmd()
42 if (child_pid == 0) { in exec_cmd()
46 } else if (child_pid > 0) { in exec_cmd()
47 waitpid(child_pid, &child_status, 0); in exec_cmd()
H A Dverify_pkcs7_sig.c79 int child_pid, child_status; in _run_setup_process() local
81 child_pid = fork(); in _run_setup_process()
82 if (child_pid == 0) { in _run_setup_process()
87 } else if (child_pid > 0) { in _run_setup_process()
88 waitpid(child_pid, &child_status, 0); in _run_setup_process()
100 int ret, fd, child_status, child_pid; in populate_data_item_str() local
118 child_pid = fork(); in populate_data_item_str()
120 if (child_pid == -1) { in populate_data_item_str()
125 if (child_pid == 0) { in populate_data_item_str()
132 waitpid(child_pid, in populate_data_item_str()
[all...]
H A Dtest_local_storage.c28 int child_pid, child_status, ret; in run_self_unlink() local
31 child_pid = fork(); in run_self_unlink()
32 if (child_pid == 0) { in run_self_unlink()
45 } else if (child_pid > 0) { in run_self_unlink()
46 waitpid(child_pid, &child_status, 0); in run_self_unlink()
/third_party/ltp/testcases/kernel/sched/cfs-scheduler/
H A Dstarvation.c86 pid_t child_pid; in do_test() local
88 child_pid = SAFE_FORK(); in do_test()
90 if (!child_pid) in do_test()
99 SAFE_KILL(child_pid, SIGTERM); in do_test()
100 TST_EXP_PASS(wait_for_pid(child_pid)); in do_test()
/third_party/ltp/testcases/open_posix_testsuite/conformance/interfaces/sched_setscheduler/
H A D17-7.c34 int child_pid, stat_loc; in main() local
58 child_pid = fork(); in main()
59 if (child_pid == -1) { in main()
62 } else if (child_pid == 0) { in main()
73 sched_setscheduler(child_pid, policy, &param); in main()
/third_party/ltp/lib/newlib_tests/
H A Dtest_children_cleanup.c18 pid_t child_pid, main_pid = getpid(); in run() local
27 child_pid = SAFE_FORK(); in run()
30 if (!child_pid) { in run()
35 tst_res(TINFO, "Forked child %d", child_pid); in run()
/third_party/ltp/testcases/kernel/syscalls/clone/
H A Dclone01.c29 int status, child_pid; in verify_clone() local
34 child_pid = SAFE_WAIT(&status); in verify_clone()
36 if (child_pid == TST_RET) in verify_clone()
40 TST_RET, child_pid); in verify_clone()
/kernel/linux/linux-5.10/tools/testing/selftests/pidfd/
H A Dpidfd_poll_test.c49 int child_pid = fork(); in main() local
51 if (child_pid < 0) { in main()
61 if (child_pid == 0) { in main()
68 pidfd = sys_pidfd_open(child_pid, 0); in main()
108 if (waitpid(child_pid, NULL, 0) < 0) in main()
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/prog_tests/
H A Dtest_lsm.c40 int child_pid, child_status; in exec_cmd() local
42 child_pid = fork(); in exec_cmd()
43 if (child_pid == 0) { in exec_cmd()
47 } else if (child_pid > 0) { in exec_cmd()
48 waitpid(child_pid, &child_status, 0); in exec_cmd()
/kernel/linux/linux-6.6/tools/testing/selftests/pidfd/
H A Dpidfd_poll_test.c49 int child_pid = fork(); in main() local
51 if (child_pid < 0) { in main()
61 if (child_pid == 0) { in main()
68 pidfd = sys_pidfd_open(child_pid, 0); in main()
108 if (waitpid(child_pid, NULL, 0) < 0) in main()
/third_party/ltp/testcases/open_posix_testsuite/conformance/interfaces/fork/
H A D11-1.c67 pid_t child_pid; in main() local
88 child_pid = fork(); in main()
89 if (child_pid == -1) { in main()
94 if (child_pid == 0) in main()
97 if (waitpid(child_pid, &child_stat, 0) == -1) { in main()
/third_party/ltp/testcases/kernel/syscalls/mmap/
H A Dmmap18.c153 pid_t child_pid; in grow_stack_success() local
157 child_pid = SAFE_FORK(); in grow_stack_success()
158 if (!child_pid) { in grow_stack_success()
177 pid_t child_pid; in grow_stack_fail() local
181 child_pid = SAFE_FORK(); in grow_stack_fail()
182 if (!child_pid) { in grow_stack_fail()
/third_party/ltp/testcases/kernel/syscalls/fcntl/
H A Dfcntl22.c42 int child_pid; variable
63 child_pid = FORK_OR_VFORK(); in main()
64 switch (child_pid) { in main()
90 tst_record_childstatus(cleanup, child_pid); in main()
/third_party/ltp/testcases/open_posix_testsuite/conformance/interfaces/shm_open/
H A D5-1.c74 int fd, child_pid; in main() local
77 child_pid = fork(); in main()
78 if (child_pid == -1) { in main()
81 } else if (child_pid == 0) { in main()
/third_party/ltp/testcases/kernel/syscalls/fanotify/
H A Dfanotify12.c38 static pid_t child_pid; variable
108 child_pid = SAFE_FORK(); in generate_events()
113 if (child_pid == 0) { in generate_events()
125 SAFE_WAITPID(child_pid, &status, 0); in generate_events()
195 } else if (event->pid != child_pid) { in do_test()
201 (unsigned int) child_pid, in do_test()
/kernel/linux/linux-5.10/tools/testing/selftests/powerpc/pmu/
H A Dlib.c73 int wait_for_child(pid_t child_pid) in wait_for_child() argument
77 if (waitpid(child_pid, &rc, 0) == -1) { in wait_for_child()
90 int kill_child_and_wait(pid_t child_pid) in kill_child_and_wait() argument
92 kill(child_pid, SIGTERM); in kill_child_and_wait()
94 return wait_for_child(child_pid); in kill_child_and_wait()
/kernel/linux/linux-6.6/tools/testing/selftests/powerpc/pmu/
H A Dlib.c60 int wait_for_child(pid_t child_pid) in wait_for_child() argument
64 if (waitpid(child_pid, &rc, 0) == -1) { in wait_for_child()
77 int kill_child_and_wait(pid_t child_pid) in kill_child_and_wait() argument
79 kill(child_pid, SIGTERM); in kill_child_and_wait()
81 return wait_for_child(child_pid); in kill_child_and_wait()
/third_party/ltp/testcases/kernel/syscalls/sched_getparam/
H A Dsched_getparam01.c31 pid_t child_pid; in verify_sched_getparam() local
37 child_pid = SAFE_FORK(); in verify_sched_getparam()
38 if (!child_pid) { in verify_sched_getparam()
/third_party/ltp/testcases/kernel/syscalls/fork/
H A Dfork01.c29 int kid_status, term_pid, child_pid, pid, ret; in verify_fork() local
49 SAFE_FILE_SCANF(FILENAME, "%d", &child_pid); in verify_fork()
50 TST_EXP_EQ_LI(child_pid, pid); in verify_fork()
/third_party/ltp/testcases/kernel/syscalls/sched_setparam/
H A Dsched_setparam03.c26 pid_t child_pid; in run() local
28 child_pid = SAFE_FORK(); in run()
30 if (!child_pid) { in run()

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