1 /* $OpenBSD: sftp-server-main.c,v 1.6 2019/06/06 05:13:13 otto Exp $ */ 2 /* 3 * Copyright (c) 2008 Markus Friedl. All rights reserved. 4 * 5 * Permission to use, copy, modify, and distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18 #include "includes.h" 19 20 #include <sys/types.h> 21 #include <pwd.h> 22 #include <stdarg.h> 23 #include <stdio.h> 24 #include <unistd.h> 25 26 #include "log.h" 27 #include "sftp.h" 28 #include "misc.h" 29 #include "xmalloc.h" 30 31 void 32 cleanup_exit(int i) 33 { 34 sftp_server_cleanup_exit(i); 35 } 36 37 int 38 main(int argc, char **argv) 39 { 40 struct passwd *user_pw; 41 42 /* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */ 43 sanitise_stdfd(); 44 45 if ((user_pw = getpwuid(getuid())) == NULL) { 46 fprintf(stderr, "No user found for uid %lu\n", 47 (u_long)getuid()); 48 return 1; 49 } 50 51 return (sftp_server_main(argc, argv, user_pw)); 52 } 53