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Searched refs:epfd (Results 1 – 25 of 29) sorted by relevance

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/external/ltp/testcases/kernel/syscalls/epoll_ctl/
Depoll_ctl02.c47 static int epfd; variable
64 {&epfd, EPOLL_CTL_ADD, &inv, &events[1], EBADF},
65 {&epfd, -1, &fd[1], &events[1], EINVAL},
66 {&epfd, EPOLL_CTL_ADD, &epfd, &events[1], EINVAL},
67 {&epfd, EPOLL_CTL_DEL, &fd[1], &events[1], ENOENT},
68 {&epfd, EPOLL_CTL_MOD, &fd[1], &events[1], ENOENT},
69 {&epfd, EPOLL_CTL_ADD, &fd[0], &events[0], EEXIST}
74 epfd = epoll_create(2); in setup()
75 if (epfd == -1) in setup()
83 TEST(epoll_ctl(epfd, EPOLL_CTL_ADD, fd[0], &events[0])); in setup()
[all …]
Depoll_ctl01.c38 static int epfd; variable
49 epfd = epoll_create(2); in setup()
50 if (epfd == -1) in setup()
62 if (epfd > 0) in cleanup()
63 SAFE_CLOSE(epfd); in cleanup()
99 res = epoll_wait(epfd, res_evs, 2, -1); in check_epoll_ctl()
135 TEST(epoll_ctl(epfd, opt, fd, epvs)); in opera_epoll_ctl()
/external/ltp/testcases/kernel/syscalls/epoll_wait/
Depoll_wait03.c45 static int page_size, fds[2], epfd, inv_epfd, bad_epfd = -1; variable
55 int *epfd; member
65 {&epfd, &ev_rdwr, -1, EINVAL},
67 {&epfd, &ev_rdwr, 0, EINVAL},
69 {&epfd, &ev_rdonly, 1, EFAULT}
111 epfd = epoll_create(1); in setup()
112 if (epfd == -1) { in setup()
119 if (epoll_ctl(epfd, EPOLL_CTL_ADD, fds[1], &epevs[0])) { in setup()
127 TEST(epoll_wait(*(tc->epfd), *(tc->ev), tc->maxevents, -1)); in verify_epoll_wait()
145 if (epfd > 0 && close(epfd)) in cleanup()
Depoll_wait02.c34 static int epfd, fds[2]; variable
73 TEST(epoll_wait(epfd, epevs, 1, sleep_ms)); in main()
116 epfd = epoll_create(1); in setup()
117 if (epfd == -1) { in setup()
124 if (epoll_ctl(epfd, EPOLL_CTL_ADD, fds[0], &epevs[0])) { in setup()
132 if (epfd > 0 && close(epfd)) in cleanup()
Depoll_wait01.c37 static int write_size, epfd, fds[2], fds2[2]; variable
84 epfd = epoll_create(3); in setup()
85 if (epfd == -1) { in setup()
94 if (epoll_ctl(epfd, EPOLL_CTL_ADD, fds[0], &epevs[0]) || in setup()
95 epoll_ctl(epfd, EPOLL_CTL_ADD, fds[1], &epevs[1]) || in setup()
96 epoll_ctl(epfd, EPOLL_CTL_ADD, fds2[0], &epevs[2])) { in setup()
131 TEST(epoll_wait(epfd, epevs, 3, -1)); in verify_epollout()
168 TEST(epoll_wait(epfd, epevs, 3, -1)); in verify_epollin()
206 TEST(epoll_wait(epfd, epevs, 3, -1)); in verify_epollio()
264 if (epfd > 0 && close(epfd)) in cleanup()
/external/ltp/testcases/kernel/syscalls/epoll2/src/
Depoll.c19 #define __sys_epoll_ctl(epfd, op, fd, event) _syscall4(int, epoll_ctl, \ argument
20 int, epfd, int, op, int, fd, struct epoll_event *, event)
21 #define __sys_epoll_wait(epfd, pevents, maxevents, timeout) _syscall4(int, epoll_wait, \ argument
22 int, epfd, struct epoll_event *, pevents, int, maxevents, int, timeout)
26 __sys_epoll_ctl(epfd, op, fd, event)
28 __sys_epoll_wait(epfd, pevents, maxevents, timeout)
/external/libevent/
Depoll.c59 int epfd; member
110 int epfd; in epoll_init() local
115 if ((epfd = epoll_create(32000)) == -1) { in epoll_init()
121 evutil_make_socket_closeonexec(epfd); in epoll_init()
124 close(epfd); in epoll_init()
128 epollop->epfd = epfd; in epoll_init()
134 close(epfd); in epoll_init()
265 if (epoll_ctl(epollop->epfd, op, ch->fd, &epev) == -1) { in epoll_apply_one_change()
271 if (epoll_ctl(epollop->epfd, EPOLL_CTL_ADD, ch->fd, &epev) == -1) { in epoll_apply_one_change()
288 if (epoll_ctl(epollop->epfd, EPOLL_CTL_MOD, ch->fd, &epev) == -1) { in epoll_apply_one_change()
[all …]
Depoll_sub.c51 epoll_ctl(int epfd, int op, int fd, struct epoll_event *event) in epoll_ctl() argument
54 return (syscall(__NR_epoll_ctl, epfd, op, fd, event)); in epoll_ctl()
58 epoll_wait(int epfd, struct epoll_event *events, int maxevents, int timeout) in epoll_wait() argument
61 return (syscall(__NR_epoll_pwait, epfd, events, maxevents, timeout, NULL, 0)); in epoll_wait()
63 return (syscall(__NR_epoll_wait, epfd, events, maxevents, timeout)); in epoll_wait()
Dconfigure.ac503 int epfd;
505 epfd = epoll_create(256);
506 exit (epfd == -1 ? 1 : 0);
/external/ltp/testcases/kernel/syscalls/epoll_pwait/
Depoll_pwait01.c43 static int epfd, fds[2]; variable
102 epfd = epoll_create(1); in setup()
103 if (epfd == -1) { in setup()
111 if (epoll_ctl(epfd, EPOLL_CTL_ADD, fds[0], &epevs) == -1) { in setup()
164 TEST(epoll_pwait(epfd, &epevs, 1, 100, sigmask)); in do_test()
189 if (epfd > 0 && close(epfd)) in cleanup()
Depoll_pwait.h28 int epoll_pwait(int epfd, struct epoll_event *events, int maxevents, in epoll_pwait() argument
31 return ltp_syscall(__NR_epoll_pwait, epfd, events, maxevents, in epoll_pwait()
/external/linux-kselftest/tools/testing/selftests/net/
Dreuseport_bpf_cpu.c150 void receive_on_cpu(int *rcv_fd, int len, int epfd, int cpu_id, int proto) in receive_on_cpu() argument
156 i = epoll_wait(epfd, &ev, 1, -1); in receive_on_cpu()
186 int epfd, cpu; in test() local
191 epfd = epoll_create(1); in test()
192 if (epfd < 0) in test()
197 if (epoll_ctl(epfd, EPOLL_CTL_ADD, rcv_fd[cpu], &ev)) in test()
204 receive_on_cpu(rcv_fd, len, epfd, cpu, proto); in test()
210 receive_on_cpu(rcv_fd, len, epfd, cpu, proto); in test()
216 receive_on_cpu(rcv_fd, len, epfd, cpu, proto); in test()
222 receive_on_cpu(rcv_fd, len, epfd, cpu, proto); in test()
[all …]
Dreuseport_bpf_numa.c158 void receive_on_node(int *rcv_fd, int len, int epfd, int node_id, int proto) in receive_on_node() argument
164 i = epoll_wait(epfd, &ev, 1, -1); in receive_on_node()
194 int epfd, node; in test() local
199 epfd = epoll_create(1); in test()
200 if (epfd < 0) in test()
205 if (epoll_ctl(epfd, EPOLL_CTL_ADD, rcv_fd[node], &ev)) in test()
212 receive_on_node(rcv_fd, len, epfd, node, proto); in test()
218 receive_on_node(rcv_fd, len, epfd, node, proto); in test()
221 close(epfd); in test()
Dreuseport_dualstack.c101 static int receive_once(int epfd, int proto) in receive_once() argument
107 i = epoll_wait(epfd, &ev, 1, -1); in receive_once()
130 int epfd, i, test_fd; in test() local
134 epfd = epoll_create(1); in test()
135 if (epfd < 0) in test()
141 if (epoll_ctl(epfd, EPOLL_CTL_ADD, rcv_fds[i], &ev)) in test()
147 test_fd = receive_once(epfd, proto); in test()
154 close(epfd); in test()
Dreuseport_bpf.c215 int epfd, conn, i, sport, expected; in test_recv_order() local
218 epfd = epoll_create(1); in test_recv_order()
219 if (epfd < 0) in test_recv_order()
224 if (epoll_ctl(epfd, EPOLL_CTL_ADD, fd[i], &ev)) in test_recv_order()
238 i = epoll_wait(epfd, &ev, 1, -1); in test_recv_order()
/external/ltp/testcases/kernel/syscalls/epoll2/man/
Depoll_ctl.txt11 int epoll_ctl(int epfd, int op, int fd, struct epoll_event *event)
14 Control an epoll descriptor, epfd, by requesting the operation op be
70 Add the target file descriptor fd to the epoll descriptor epfd
80 descriptor, epfd.
87 EBADF The epfd file descriptor is not a valid file descriptor.
91 EINVAL The supplied file descriptor, epfd, is not an epoll file
Depoll_wait.txt11 int epoll_wait(int epfd, struct epoll_event * events, int maxevents,
15 Wait for events on the epoll file descriptor epfd for a maximum time of
49 EBADF epfd is not a valid file descriptor.
51 EINVAL The supplied file descriptor, epfd, is not an epoll file
/external/python/cpython2/Modules/
Dselectmodule.c730 SOCKET epfd; /* epoll control file descriptor */ member
747 if (self->epfd >= 0) { in pyepoll_internal_close()
748 int epfd = self->epfd; in pyepoll_internal_close() local
749 self->epfd = -1; in pyepoll_internal_close()
751 if (close(epfd) < 0) in pyepoll_internal_close()
780 self->epfd = epoll_create(sizehint); in newPyEpoll_Object()
784 self->epfd = fd; in newPyEpoll_Object()
786 if (self->epfd < 0) { in newPyEpoll_Object()
836 if (self->epfd < 0) in pyepoll_get_closed()
845 if (self->epfd < 0) in pyepoll_fileno()
[all …]
/external/strace/tests/
Depoll_ctl.c12 invoke_syscall(unsigned long epfd, unsigned long op, unsigned long fd, void *ev) in invoke_syscall() argument
14 return syscall(__NR_epoll_ctl, epfd, F8ILL_KULONG_MASK | op, in invoke_syscall()
/external/strace/tests-mx32/
Depoll_ctl.c12 invoke_syscall(unsigned long epfd, unsigned long op, unsigned long fd, void *ev) in invoke_syscall() argument
14 return syscall(__NR_epoll_ctl, epfd, F8ILL_KULONG_MASK | op, in invoke_syscall()
/external/strace/tests-m32/
Depoll_ctl.c12 invoke_syscall(unsigned long epfd, unsigned long op, unsigned long fd, void *ev) in invoke_syscall() argument
14 return syscall(__NR_epoll_ctl, epfd, F8ILL_KULONG_MASK | op, in invoke_syscall()
/external/compiler-rt/lib/tsan/rtl/
Dtsan_interceptors.cc1722 TSAN_INTERCEPTOR(int, epoll_ctl, int epfd, int op, int fd, void *ev) { in TSAN_INTERCEPTOR() argument
1723 SCOPED_TSAN_INTERCEPTOR(epoll_ctl, epfd, op, fd, ev); in TSAN_INTERCEPTOR()
1724 if (epfd >= 0) in TSAN_INTERCEPTOR()
1725 FdAccess(thr, pc, epfd); in TSAN_INTERCEPTOR()
1726 if (epfd >= 0 && fd >= 0) in TSAN_INTERCEPTOR()
1728 if (op == EPOLL_CTL_ADD && epfd >= 0) in TSAN_INTERCEPTOR()
1729 FdRelease(thr, pc, epfd); in TSAN_INTERCEPTOR()
1730 int res = REAL(epoll_ctl)(epfd, op, fd, ev); in TSAN_INTERCEPTOR()
1734 TSAN_INTERCEPTOR(int, epoll_wait, int epfd, void *ev, int cnt, int timeout) { in TSAN_INTERCEPTOR() argument
1735 SCOPED_TSAN_INTERCEPTOR(epoll_wait, epfd, ev, cnt, timeout); in TSAN_INTERCEPTOR()
[all …]
/external/compiler-rt/include/sanitizer/
Dlinux_syscall_hooks.h1207 #define __sanitizer_syscall_pre_epoll_ctl(epfd, op, fd, event) \ argument
1208 __sanitizer_syscall_pre_impl_epoll_ctl((long)(epfd), (long)(op), (long)(fd), \
1210 #define __sanitizer_syscall_post_epoll_ctl(res, epfd, op, fd, event) \ argument
1211 __sanitizer_syscall_post_impl_epoll_ctl(res, (long)(epfd), (long)(op), \
1213 #define __sanitizer_syscall_pre_epoll_wait(epfd, events, maxevents, timeout) \ argument
1214 __sanitizer_syscall_pre_impl_epoll_wait((long)(epfd), (long)(events), \
1216 #define __sanitizer_syscall_post_epoll_wait(res, epfd, events, maxevents, \ argument
1218 __sanitizer_syscall_post_impl_epoll_wait(res, (long)(epfd), (long)(events), \
1220 #define __sanitizer_syscall_pre_epoll_pwait(epfd, events, maxevents, timeout, \ argument
1223 (long)(epfd), (long)(events), (long)(maxevents), (long)(timeout), \
[all …]
/external/compiler-rt/lib/msan/
Dmsan_interceptors.cc879 INTERCEPTOR(int, epoll_wait, int epfd, void *events, int maxevents, in INTERCEPTOR() argument
882 int res = REAL(epoll_wait)(epfd, events, maxevents, timeout); in INTERCEPTOR()
894 INTERCEPTOR(int, epoll_pwait, int epfd, void *events, int maxevents, in INTERCEPTOR() argument
897 int res = REAL(epoll_pwait)(epfd, events, maxevents, timeout, sigmask); in INTERCEPTOR()
/external/compiler-rt/lib/sanitizer_common/
Dsanitizer_common_syscalls.inc1936 PRE_SYSCALL(epoll_ctl)(long epfd, long op, long fd, void *event) {}
1938 POST_SYSCALL(epoll_ctl)(long res, long epfd, long op, long fd, void *event) {
1944 PRE_SYSCALL(epoll_wait)(long epfd, void *events, long maxevents, long timeout) {
1947 POST_SYSCALL(epoll_wait)(long res, long epfd, void *events, long maxevents,
1954 PRE_SYSCALL(epoll_pwait)(long epfd, void *events, long maxevents, long timeout,
1959 POST_SYSCALL(epoll_pwait)(long res, long epfd, void *events, long maxevents,

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