util-io.h (1451B)
1 // $Id$ --*- c -*-- 2 3 // Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de> 4 // 5 // This program is free software; you can redistribute it and/or modify 6 // it under the terms of the GNU General Public License as published by 7 // the Free Software Foundation; version 2 of the License. 8 // 9 // This program is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with this program; if not, write to the Free Software 16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 17 18 19 #ifndef H_UTIL_VSERVER_LIB_INTERNAL_UTIL_IO_H 20 #define H_UTIL_VSERVER_LIB_INTERNAL_UTIL_IO_H 21 22 #include <unistd.h> 23 #include <string.h> 24 #include "ensc_fmt/fmt.h" 25 26 inline static void UNUSED 27 Vwrite(int fd, char const *buf, size_t len) 28 { 29 if (write(fd,buf,len)==-1) { /**/ } 30 } 31 32 inline static void UNUSED 33 writeStr(int fd, char const *cmd) 34 { 35 Vwrite(fd, cmd, strlen(cmd)); 36 } 37 38 inline static void UNUSED 39 WRITE_INT(int fd, int num) 40 { 41 char buf[sizeof(num)*3+2]; 42 size_t l; 43 44 l = utilvserver_fmt_long(buf,num); 45 46 Vwrite(fd, buf, l); 47 } 48 49 #define WRITE_MSG(FD,X) Vwrite(FD,X,sizeof(X)-1) 50 #define WRITE_STR(FD,X) writeStr(FD,X) 51 52 53 #endif // H_UTIL_VSERVER_LIB_INTERNAL_UTIL_IO_H