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 <sys/types.h> 19 #include <pwd.h> 20 #include <stdarg.h> 21 #include <stdio.h> 22 #include <unistd.h> 23 24 #include "log.h" 25 #include "sftp.h" 26 #include "misc.h" 27 #include "xmalloc.h" 28 29 void 30 cleanup_exit(int i) 31 { 32 sftp_server_cleanup_exit(i); 33 } 34 35 int 36 main(int argc, char **argv) 37 { 38 struct passwd *user_pw; 39 40 /* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */ 41 sanitise_stdfd(); 42 43 if ((user_pw = getpwuid(getuid())) == NULL) { 44 fprintf(stderr, "No user found for uid %lu\n", 45 (u_long)getuid()); 46 return 1; 47 } 48 49 return (sftp_server_main(argc, argv, user_pw)); 50 } 51