Commit | Line | Data |
---|---|---|
0d37f2bc | 1 | /* |
ab5be9fa | 2 | * Copyright (C) 2012 David Goulet <dgoulet@efficios.com> |
0d37f2bc | 3 | * |
ab5be9fa | 4 | * SPDX-License-Identifier: GPL-2.0-only |
0d37f2bc | 5 | * |
0d37f2bc DG |
6 | */ |
7 | ||
8 | #ifndef _LTTCOMM_UNIX_H | |
9 | #define _LTTCOMM_UNIX_H | |
10 | ||
0d37f2bc DG |
11 | #include <limits.h> |
12 | #include <sys/un.h> | |
13 | ||
14 | #include <common/compat/socket.h> | |
8d9eb6d8 | 15 | #include <common/macros.h> |
fe489250 JG |
16 | #include <common/payload.h> |
17 | #include <common/payload-view.h> | |
0d37f2bc | 18 | |
8d9eb6d8 JG |
19 | LTTNG_HIDDEN |
20 | int lttcomm_create_unix_sock(const char *pathname); | |
21 | LTTNG_HIDDEN | |
22 | int lttcomm_create_anon_unix_socketpair(int *fds); | |
23 | LTTNG_HIDDEN | |
24 | int lttcomm_connect_unix_sock(const char *pathname); | |
25 | LTTNG_HIDDEN | |
26 | int lttcomm_accept_unix_sock(int sock); | |
27 | LTTNG_HIDDEN | |
28 | int lttcomm_listen_unix_sock(int sock); | |
29 | LTTNG_HIDDEN | |
30 | int lttcomm_close_unix_sock(int sock); | |
0d37f2bc DG |
31 | |
32 | /* Send a message accompanied by fd(s) over a unix socket. */ | |
8d9eb6d8 | 33 | LTTNG_HIDDEN |
ac2f30af | 34 | ssize_t lttcomm_send_fds_unix_sock(int sock, const int *fds, size_t nb_fd); |
b72ce630 | 35 | LTTNG_HIDDEN |
fe489250 JG |
36 | ssize_t lttcomm_send_payload_view_fds_unix_sock(int sock, |
37 | struct lttng_payload_view *view); | |
38 | LTTNG_HIDDEN | |
b72ce630 JR |
39 | ssize_t lttcomm_send_fds_unix_sock_non_block( |
40 | int sock, const int *fds, size_t nb_fd); | |
fe489250 JG |
41 | LTTNG_HIDDEN |
42 | ssize_t lttcomm_send_payload_view_fds_unix_sock_non_block(int sock, | |
43 | struct lttng_payload_view *view); | |
44 | ||
0d37f2bc | 45 | /* Recv a message accompanied by fd(s) from a unix socket */ |
8d9eb6d8 JG |
46 | LTTNG_HIDDEN |
47 | ssize_t lttcomm_recv_fds_unix_sock(int sock, int *fds, size_t nb_fd); | |
b72ce630 | 48 | LTTNG_HIDDEN |
fe489250 JG |
49 | ssize_t lttcomm_recv_payload_fds_unix_sock(int sock, size_t nb_fd, |
50 | struct lttng_payload *payload); | |
51 | LTTNG_HIDDEN | |
b72ce630 | 52 | ssize_t lttcomm_recv_fds_unix_sock_non_block(int sock, int *fds, size_t nb_fd); |
fe489250 JG |
53 | LTTNG_HIDDEN |
54 | ssize_t lttcomm_recv_payload_fds_unix_sock_non_block(int sock, size_t nb_fd, | |
55 | struct lttng_payload *payload); | |
0d37f2bc | 56 | |
8d9eb6d8 JG |
57 | LTTNG_HIDDEN |
58 | ssize_t lttcomm_recv_unix_sock(int sock, void *buf, size_t len); | |
59 | LTTNG_HIDDEN | |
c72435ad JG |
60 | ssize_t lttcomm_recv_unix_sock_non_block(int sock, void *buf, size_t len); |
61 | LTTNG_HIDDEN | |
c2d69327 | 62 | ssize_t lttcomm_send_unix_sock(int sock, const void *buf, size_t len); |
c72435ad JG |
63 | LTTNG_HIDDEN |
64 | ssize_t lttcomm_send_unix_sock_non_block(int sock, const void *buf, size_t len); | |
0d37f2bc | 65 | |
8d9eb6d8 | 66 | LTTNG_HIDDEN |
e368fb43 | 67 | ssize_t lttcomm_send_creds_unix_sock(int sock, const void *buf, size_t len); |
8d9eb6d8 JG |
68 | LTTNG_HIDDEN |
69 | ssize_t lttcomm_recv_creds_unix_sock(int sock, void *buf, size_t len, | |
0d37f2bc DG |
70 | lttng_sock_cred *creds); |
71 | ||
8d9eb6d8 JG |
72 | LTTNG_HIDDEN |
73 | int lttcomm_setsockopt_creds_unix_sock(int sock); | |
0d37f2bc DG |
74 | |
75 | #endif /* _LTTCOMM_UNIX_H */ |