1 /* $OpenBSD: scheduler_backend.c,v 1.15 2015/01/20 17:37:54 deraadt Exp $ */ 2 3 /* 4 * Copyright (c) 2012 Gilles Chehade <gilles@poolp.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 #include <sys/types.h> 20 #include <sys/queue.h> 21 #include <sys/tree.h> 22 #include <sys/socket.h> 23 24 #include <ctype.h> 25 #include <err.h> 26 #include <event.h> 27 #include <fcntl.h> 28 #include <imsg.h> 29 #include <stdio.h> 30 #include <stdlib.h> 31 #include <string.h> 32 #include <limits.h> 33 34 #include "smtpd.h" 35 #include "log.h" 36 37 extern struct scheduler_backend scheduler_backend_null; 38 extern struct scheduler_backend scheduler_backend_proc; 39 extern struct scheduler_backend scheduler_backend_ramqueue; 40 41 struct scheduler_backend * 42 scheduler_backend_lookup(const char *name) 43 { 44 if (!strcmp(name, "null")) 45 return &scheduler_backend_null; 46 if (!strcmp(name, "ramqueue")) 47 return &scheduler_backend_ramqueue; 48 49 return &scheduler_backend_proc; 50 } 51 52 void 53 scheduler_info(struct scheduler_info *sched, struct envelope *evp) 54 { 55 sched->evpid = evp->id; 56 sched->type = evp->type; 57 sched->creation = evp->creation; 58 sched->retry = evp->retry; 59 sched->expire = evp->expire; 60 sched->lasttry = evp->lasttry; 61 sched->lastbounce = evp->lastbounce; 62 sched->nexttry = 0; 63 } 64