1 /* $OpenBSD: proc.h,v 1.1.1.1 2018/04/27 16:14:37 eric Exp $ */ 2 3 /* 4 * Copyright (c) 2017 Eric Faurot <eric@openbsd.org> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 struct imsgproc; 20 21 struct imsgproc *proc_bypid(pid_t); 22 struct imsgproc *proc_exec(int, char **); 23 struct imsgproc *proc_attach(int, int); 24 void proc_enable(struct imsgproc *); 25 void proc_free(struct imsgproc *); 26 pid_t proc_getpid(struct imsgproc *); 27 int proc_gettype(struct imsgproc *); 28 int proc_getinstance(struct imsgproc *); 29 const char *proc_gettitle(struct imsgproc *); 30 void proc_setpid(struct imsgproc *, pid_t); 31 void proc_settitle(struct imsgproc *, const char *); 32 void proc_setinstance(struct imsgproc *, int); 33 void proc_setcallback(struct imsgproc *, 34 void(*)(struct imsgproc *, struct imsg *, void *), void *); 35 36 void m_compose(struct imsgproc *, uint32_t, uint32_t, pid_t, int, const void *, 37 size_t); 38 void m_create(struct imsgproc *, uint32_t, uint32_t, pid_t, int); 39 void m_close(struct imsgproc *); 40 void m_add(struct imsgproc *, const void *, size_t); 41 void m_add_int(struct imsgproc *, int); 42 void m_add_u32(struct imsgproc *, uint32_t); 43 void m_add_u64(struct imsgproc *, uint64_t); 44 void m_add_size(struct imsgproc *, size_t); 45 void m_add_time(struct imsgproc *, time_t); 46 void m_add_string(struct imsgproc *, const char *); 47 void m_add_sockaddr(struct imsgproc *, const struct sockaddr *); 48 void m_end(struct imsgproc *); 49 int m_is_eom(struct imsgproc *); 50 void m_get(struct imsgproc *, void *, size_t); 51 void m_get_int(struct imsgproc *, int *); 52 void m_get_u32(struct imsgproc *, uint32_t *); 53 void m_get_u64(struct imsgproc *, uint64_t *); 54 void m_get_size(struct imsgproc *, size_t *); 55 void m_get_time(struct imsgproc *, time_t *); 56 void m_get_string(struct imsgproc *, const char **); 57 void m_get_sockaddr(struct imsgproc *, struct sockaddr *); 58