1286196Sbapt/*- 2286196Sbapt * Copyright (C) 2015 Baptiste Daroussin <bapt@FreeBSD.org> 3286196Sbapt * All rights reserved. 4286196Sbapt * 5286196Sbapt * Redistribution and use in source and binary forms, with or without 6286196Sbapt * modification, are permitted provided that the following conditions 7286196Sbapt * are met: 8286196Sbapt * 1. Redistributions of source code must retain the above copyright 9286196Sbapt * notice, this list of conditions and the following disclaimer 10286196Sbapt * in this position and unchanged. 11286196Sbapt * 2. Redistributions in binary form must reproduce the above copyright 12286196Sbapt * notice, this list of conditions and the following disclaimer in the 13286196Sbapt * documentation and/or other materials provided with the distribution. 14286196Sbapt * 15286196Sbapt * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 16286196Sbapt * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17286196Sbapt * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18286196Sbapt * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 19286196Sbapt * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20286196Sbapt * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21286196Sbapt * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22286196Sbapt * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23286196Sbapt * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24286196Sbapt * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25286196Sbapt */ 26286196Sbapt 27286196Sbapt#include <sys/cdefs.h> 28286196Sbapt__FBSDID("$FreeBSD$"); 29286196Sbapt 30286196Sbapt#include <sys/types.h> 31286196Sbapt#include <sys/wait.h> 32286196Sbapt 33286196Sbapt#include <err.h> 34286196Sbapt#include <inttypes.h> 35286196Sbapt#include <sysexits.h> 36286196Sbapt#include <limits.h> 37286196Sbapt#include <stdlib.h> 38287084Sbapt#include <string.h> 39287084Sbapt#include <unistd.h> 40286196Sbapt 41286196Sbapt#include "pw.h" 42286196Sbapt 43286196Sbaptint 44286196Sbaptpw_checkfd(char *nptr) 45286196Sbapt{ 46286196Sbapt const char *errstr; 47286196Sbapt int fd = -1; 48286196Sbapt 49286196Sbapt if (strcmp(nptr, "-") == 0) 50286196Sbapt return '-'; 51286196Sbapt fd = strtonum(nptr, 0, INT_MAX, &errstr); 52286196Sbapt if (errstr != NULL) 53286196Sbapt errx(EX_USAGE, "Bad file descriptor '%s': %s", 54286196Sbapt nptr, errstr); 55286196Sbapt return (fd); 56286196Sbapt} 57286196Sbapt 58286196Sbaptuintmax_t 59286196Sbaptpw_checkid(char *nptr, uintmax_t maxval) 60286196Sbapt{ 61286196Sbapt const char *errstr = NULL; 62286196Sbapt uintmax_t id; 63286196Sbapt 64286196Sbapt id = strtounum(nptr, 0, maxval, &errstr); 65286196Sbapt if (errstr) 66286196Sbapt errx(EX_USAGE, "Bad id '%s': %s", nptr, errstr); 67286196Sbapt return (id); 68286196Sbapt} 69286196Sbapt 70286196Sbaptstruct userconf * 71286196Sbaptget_userconfig(const char *config) 72286196Sbapt{ 73286196Sbapt char defaultcfg[MAXPATHLEN]; 74286196Sbapt 75286196Sbapt if (config != NULL) 76286196Sbapt return (read_userconfig(config)); 77286196Sbapt snprintf(defaultcfg, sizeof(defaultcfg), "%s/pw.conf", conf.etcpath); 78286196Sbapt return (read_userconfig(defaultcfg)); 79286196Sbapt} 80286196Sbapt 81286196Sbaptint 82286196Sbaptnis_update(void) { 83286196Sbapt pid_t pid; 84286196Sbapt int i; 85286196Sbapt 86286196Sbapt fflush(NULL); 87286196Sbapt if ((pid = fork()) == -1) { 88286196Sbapt warn("fork()"); 89286196Sbapt return (1); 90286196Sbapt } 91286196Sbapt if (pid == 0) { 92286196Sbapt execlp("/usr/bin/make", "make", "-C", "/var/yp/", (char*) NULL); 93286196Sbapt _exit(1); 94286196Sbapt } 95286196Sbapt waitpid(pid, &i, 0); 96286196Sbapt if ((i = WEXITSTATUS(i)) != 0) 97286196Sbapt errx(i, "make exited with status %d", i); 98286196Sbapt return (i); 99286196Sbapt} 100