1*3b188dabSeric /* $OpenBSD: proc.h,v 1.1.1.1 2018/04/27 16:14:37 eric Exp $ */ 2*3b188dabSeric 3*3b188dabSeric /* 4*3b188dabSeric * Copyright (c) 2017 Eric Faurot <eric@openbsd.org> 5*3b188dabSeric * 6*3b188dabSeric * Permission to use, copy, modify, and distribute this software for any 7*3b188dabSeric * purpose with or without fee is hereby granted, provided that the above 8*3b188dabSeric * copyright notice and this permission notice appear in all copies. 9*3b188dabSeric * 10*3b188dabSeric * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11*3b188dabSeric * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12*3b188dabSeric * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13*3b188dabSeric * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14*3b188dabSeric * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15*3b188dabSeric * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16*3b188dabSeric * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17*3b188dabSeric */ 18*3b188dabSeric 19*3b188dabSeric struct imsgproc; 20*3b188dabSeric 21*3b188dabSeric struct imsgproc *proc_bypid(pid_t); 22*3b188dabSeric struct imsgproc *proc_exec(int, char **); 23*3b188dabSeric struct imsgproc *proc_attach(int, int); 24*3b188dabSeric void proc_enable(struct imsgproc *); 25*3b188dabSeric void proc_free(struct imsgproc *); 26*3b188dabSeric pid_t proc_getpid(struct imsgproc *); 27*3b188dabSeric int proc_gettype(struct imsgproc *); 28*3b188dabSeric int proc_getinstance(struct imsgproc *); 29*3b188dabSeric const char *proc_gettitle(struct imsgproc *); 30*3b188dabSeric void proc_setpid(struct imsgproc *, pid_t); 31*3b188dabSeric void proc_settitle(struct imsgproc *, const char *); 32*3b188dabSeric void proc_setinstance(struct imsgproc *, int); 33*3b188dabSeric void proc_setcallback(struct imsgproc *, 34*3b188dabSeric void(*)(struct imsgproc *, struct imsg *, void *), void *); 35*3b188dabSeric 36*3b188dabSeric void m_compose(struct imsgproc *, uint32_t, uint32_t, pid_t, int, const void *, 37*3b188dabSeric size_t); 38*3b188dabSeric void m_create(struct imsgproc *, uint32_t, uint32_t, pid_t, int); 39*3b188dabSeric void m_close(struct imsgproc *); 40*3b188dabSeric void m_add(struct imsgproc *, const void *, size_t); 41*3b188dabSeric void m_add_int(struct imsgproc *, int); 42*3b188dabSeric void m_add_u32(struct imsgproc *, uint32_t); 43*3b188dabSeric void m_add_u64(struct imsgproc *, uint64_t); 44*3b188dabSeric void m_add_size(struct imsgproc *, size_t); 45*3b188dabSeric void m_add_time(struct imsgproc *, time_t); 46*3b188dabSeric void m_add_string(struct imsgproc *, const char *); 47*3b188dabSeric void m_add_sockaddr(struct imsgproc *, const struct sockaddr *); 48*3b188dabSeric void m_end(struct imsgproc *); 49*3b188dabSeric int m_is_eom(struct imsgproc *); 50*3b188dabSeric void m_get(struct imsgproc *, void *, size_t); 51*3b188dabSeric void m_get_int(struct imsgproc *, int *); 52*3b188dabSeric void m_get_u32(struct imsgproc *, uint32_t *); 53*3b188dabSeric void m_get_u64(struct imsgproc *, uint64_t *); 54*3b188dabSeric void m_get_size(struct imsgproc *, size_t *); 55*3b188dabSeric void m_get_time(struct imsgproc *, time_t *); 56*3b188dabSeric void m_get_string(struct imsgproc *, const char **); 57*3b188dabSeric void m_get_sockaddr(struct imsgproc *, struct sockaddr *); 58