| /tools/testing/selftests/bpf/prog_tests/ |
| A D | setget_sockopt.c | 45 int sfd, cfd; in test_tcp() local
54 cfd = connect_to_fd(sfd, 0); in test_tcp()
60 close(cfd); in test_tcp()
104 cfd = accept(sfd, NULL, 0); in test_ktls()
105 if (!ASSERT_GE(cfd, 0, "accept")) in test_ktls()
140 close(cfd); in test_ktls()
153 close(cfd); in test_ktls()
184 cfd = accept(sfd, NULL, 0); in test_nonstandard_opt()
185 if (!ASSERT_GE(cfd, 0, "accept")) in test_nonstandard_opt()
197 if (cfd != -1) in test_nonstandard_opt()
[all …]
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| A D | net_timestamping.c | 150 int sfd = -1, cfd = -1; in test_tcp() local
186 cfd = connect_to_fd(sfd, 0); in test_tcp()
187 if (!ASSERT_OK_FD(cfd, "connect_to_fd_server")) in test_tcp()
196 ret = setsockopt(cfd, SOL_SOCKET, SO_TIMESTAMPING, in test_tcp()
206 ret = write(cfd, buf, sizeof(buf)); in test_tcp()
211 test_socket_timestamping(cfd); in test_tcp()
222 if (cfd >= 0) in test_tcp()
223 close(cfd); in test_tcp()
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| A D | lwt_seg6local.c | 122 int sfd, cfd; in test_lwt_seg6local() local
142 cfd = start_server_str(AF_INET6, SOCK_DGRAM, "fb00::1", CLIENT_PORT, NULL); in test_lwt_seg6local()
143 if (!ASSERT_OK_FD(cfd, "start client")) in test_lwt_seg6local()
156 bytes = sendto(cfd, foobar, sizeof(foobar), 0, in test_lwt_seg6local()
168 close(cfd); in test_lwt_seg6local()
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| A D | mptcp.c | 85 int err, cfd = client_fd; in verify_tsk() local
88 err = bpf_map_lookup_elem(map_fd, &cfd, &val); in verify_tsk()
124 int err, cfd = client_fd; in verify_msk() local
132 err = bpf_map_lookup_elem(map_fd, &cfd, &val); in verify_msk()
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| A D | lwt_ip_encap.c | 350 int sfd, cfd, afd; in test_gso_fix() local
371 cfd = connect_to_addr_str(family, SOCK_STREAM, ip_addr, GSO_TCP_PORT, NULL); in test_gso_fix()
372 if (!ASSERT_OK_FD(cfd, "connect to server")) in test_gso_fix()
383 bytes = send(cfd, gso_packet, GSO_SIZE, 0); in test_gso_fix()
397 close(cfd); in test_gso_fix()
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| /tools/testing/selftests/net/ |
| A D | tls.c | 140 ASSERT_GE(*cfd, 0); in ulp_sock_pair()
217 int fd, cfd; in FIXTURE() local
229 close(self->cfd); in FIXTURE_TEARDOWN()
292 int fd, cfd; in FIXTURE() local
419 close(self->cfd); in FIXTURE_TEARDOWN()
1588 close(self->cfd); in TEST_F()
2169 int fd, cfd; in FIXTURE() local
2557 close(cfd); in TEST()
2608 close(cfd); in TEST()
2708 close(cfd); in TEST()
[all …]
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| /tools/testing/selftests/gpio/ |
| A D | gpio-mockup-cdev.c | 21 static int request_line_v2(int cfd, unsigned int offset, in request_line_v2() argument
39 ret = ioctl(cfd, GPIO_V2_GET_LINE_IOCTL, &req); in request_line_v2()
59 static int request_line_v1(int cfd, unsigned int offset, in request_line_v1() argument
73 ret = ioctl(cfd, GPIO_GET_LINEHANDLE_IOCTL, &req); in request_line_v1()
119 int opt, ret, cfd, lfd; in main() local
168 cfd = open(chip, 0); in main()
169 if (cfd == -1) { in main()
175 lfd = request_line_v1(cfd, offset, flags_v1, val); in main()
177 lfd = request_line_v2(cfd, offset, flags_v2, val); in main()
179 close(cfd); in main()
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| /tools/testing/selftests/net/af_unix/ |
| A D | scm_pidfd.c | 413 int cfd; in client() local
419 cfd = socket(AF_UNIX, variant->type, 0); in client()
420 if (cfd < 0) { in client()
428 if (bind(cfd, (struct sockaddr *)&self->client_addr->listen_addr, self->client_addr->addrlen)) { in client()
434 if (connect(cfd, (struct sockaddr *)&self->server_addr.listen_addr, in client()
440 if (sk_enable_cred_pass(cfd)) { in client()
447 if (cmsg_check(cfd)) { in client()
453 if (send(cfd, "y", sizeof(char), 0) == -1) { in client()
463 if (getsockopt(cfd, SOL_SOCKET, SO_PEERCRED, &peer_cred, &len)) { in client()
469 if (getsockopt(cfd, SOL_SOCKET, SO_PEERPIDFD, &peer_pidfd, &len)) { in client()
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| /tools/gpio/ |
| A D | gpio-event-mon.c | 36 int cfd, lfd; in monitor_device() local
44 cfd = open(chrdev_name, 0); in monitor_device()
45 if (cfd == -1) { in monitor_device()
135 if (close(cfd) == -1) in monitor_device()
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| /tools/testing/selftests/bpf/ |
| A D | cgroup_helpers.c | 65 int fd, cfd; in __enable_controllers() local
93 cfd = open(path, O_RDWR); in __enable_controllers()
94 if (cfd < 0) { in __enable_controllers()
100 if (dprintf(cfd, "+%s\n", c) <= 0) { in __enable_controllers()
102 close(cfd); in __enable_controllers()
106 close(cfd); in __enable_controllers()
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| /tools/accounting/ |
| A D | getdelays.c | 349 int cfd = 0; in main() local
500 cfd = open(containerpath, O_RDONLY); in main()
501 if (cfd < 0) { in main()
506 CGROUPSTATS_CMD_ATTR_FD, &cfd, sizeof(__u32)); in main()
618 if (cfd) in main()
619 close(cfd); in main()
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| A D | delaytop.c | 615 int rc, cfd; in get_container_stats() local
630 cfd = open(cfg.container_path, O_RDONLY); in get_container_stats()
631 if (cfd < 0) { in get_container_stats()
638 CGROUPSTATS_CMD_ATTR_FD, &cfd, sizeof(__u32)) < 0) { in get_container_stats()
640 close(cfd); in get_container_stats()
648 close(cfd); in get_container_stats()
672 close(cfd); in get_container_stats()
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| A D | procacct.c | 276 int cfd = 0; in main() local
408 if (cfd) in main()
409 close(cfd); in main()
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| /tools/testing/selftests/bpf/benchs/ |
| A D | bench_sockmap.c | 159 int err, cfd, pfd; in create_pair() local
167 cfd = socket(AF_INET, type, 0); in create_pair()
168 if (cfd < 0) { in create_pair()
173 err = connect(cfd, (struct sockaddr *)&addr, addr_len); in create_pair()
184 *c = cfd; in create_pair()
|