| res_query.c (186090) | res_query.c (254700) |
|---|---|
| 1/* 2 * Copyright (c) 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 55 unchanged lines hidden (view full) --- 64 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 65 */ 66 67#if defined(LIBC_SCCS) && !defined(lint) 68static const char sccsid[] = "@(#)res_query.c 8.1 (Berkeley) 6/4/93"; 69static const char rcsid[] = "$Id: res_query.c,v 1.7.18.2 2008/04/03 23:15:15 marka Exp $"; 70#endif /* LIBC_SCCS and not lint */ 71#include <sys/cdefs.h> | 1/* 2 * Copyright (c) 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 55 unchanged lines hidden (view full) --- 64 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 65 */ 66 67#if defined(LIBC_SCCS) && !defined(lint) 68static const char sccsid[] = "@(#)res_query.c 8.1 (Berkeley) 6/4/93"; 69static const char rcsid[] = "$Id: res_query.c,v 1.7.18.2 2008/04/03 23:15:15 marka Exp $"; 70#endif /* LIBC_SCCS and not lint */ 71#include <sys/cdefs.h> |
| 72__FBSDID("$FreeBSD: head/lib/libc/resolv/res_query.c 186090 2008-12-14 19:39:53Z ume $"); | 72__FBSDID("$FreeBSD: head/lib/libc/resolv/res_query.c 254700 2013-08-23 13:59:47Z jilles $"); |
| 73 74#include "port_before.h" 75#include <sys/types.h> 76#include <sys/param.h> 77#include <netinet/in.h> 78#include <arpa/inet.h> 79#include <arpa/nameser.h> 80#include <ctype.h> --- 371 unchanged lines hidden (view full) --- 452 char buf[BUFSIZ]; 453 FILE *fp; 454 455 if (statp->options & RES_NOALIASES) 456 return (NULL); 457 if (issetugid()) 458 return (NULL); 459 file = getenv("HOSTALIASES"); | 73 74#include "port_before.h" 75#include <sys/types.h> 76#include <sys/param.h> 77#include <netinet/in.h> 78#include <arpa/inet.h> 79#include <arpa/nameser.h> 80#include <ctype.h> --- 371 unchanged lines hidden (view full) --- 452 char buf[BUFSIZ]; 453 FILE *fp; 454 455 if (statp->options & RES_NOALIASES) 456 return (NULL); 457 if (issetugid()) 458 return (NULL); 459 file = getenv("HOSTALIASES"); |
| 460 if (file == NULL || (fp = fopen(file, "r")) == NULL) | 460 if (file == NULL || (fp = fopen(file, "re")) == NULL) |
| 461 return (NULL); 462 setbuf(fp, NULL); 463 buf[sizeof(buf) - 1] = '\0'; 464 while (fgets(buf, sizeof(buf), fp)) { 465 for (cp1 = buf; *cp1 && !isspace((unsigned char)*cp1); ++cp1) 466 ; 467 if (!*cp1) 468 break; --- 21 unchanged lines hidden --- | 461 return (NULL); 462 setbuf(fp, NULL); 463 buf[sizeof(buf) - 1] = '\0'; 464 while (fgets(buf, sizeof(buf), fp)) { 465 for (cp1 = buf; *cp1 && !isspace((unsigned char)*cp1); ++cp1) 466 ; 467 if (!*cp1) 468 break; --- 21 unchanged lines hidden --- |