/* $Id: xxx_client_mac_lib.c,v 1.1 2004/03/31 18:08:41 dasenbro Exp $ * Copyright (c) 1998-2003 Carnegie Mellon University. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The name "Carnegie Mellon University" must not be used to * endorse or promote products derived from this software without * prior written permission. For permission or any other legal * details, please contact * Office of Technology Transfer * Carnegie Mellon University * 5000 Forbes Avenue * Pittsburgh, PA 15213-3890 * (412) 268-4387, fax: (412) 268-7395 * tech-transfer@andrew.cmu.edu * * 4. Redistributions of any form whatsoever must retain the following * acknowledgment: * "This product includes software developed by Computing Services * at Carnegie Mellon University (http://www.cmu.edu/computing/)." * * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* * routines used by the sasl test programs and not provided * by a mac. see also xxx_mac_lib.c for routines needed by * the sasl library and not supplied by the system runtime */ #include <string.h> #include <stdlib.h> #include <ctype.h> #include <stdio.h> #include <config.h> #include <netinet/in.h> char *__progname="mac"; struct hostent *gethostbyname(const char *hnam) { static struct hostent result; int bytes[4]; int i; unsigned int ip=0; if(sscanf(hnam,"%d.%d.%d.%d",bytes,bytes+1,bytes+2,bytes+3)!=4) return 0; for(i=0;i<4;i++) { ip<<=8; ip|=(bytes[i]&0x0ff); } memcpy(result.h_addr,&ip,4); return &result; } /* * ala perl chomp */ static void xxy_chomp(char *s,const char stop_here) { char ch; while((ch= (*s++))!=0) if(ch==stop_here) { s[-1]=0; return; } } char* getpass(const char *prompt) { const int max_buf=200; char *buf=malloc(max_buf); if(buf==0) return 0; memset(buf,0,max_buf); /* not likely to be a performance issue eheh */ printf("%s",prompt); fgets(buf,max_buf-1,stdin); xxy_chomp(buf,'\n'); return buf; } #ifdef TARGET_API_MAC_CARBON char *strdup(const char *str) { if(str==0) return 0; { const int len=strlen(str); char *result=malloc(len+1); strcpy(result,str); return result; } } #endif