X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=client.c;h=17fa6cec0dbef2fe6052738cdf4a782cc285f986;hb=HEAD;hp=47600090ecc09fcda86200b41f3e08db83bf6463;hpb=d4ad0c3c0cda3b4dc9182581aa9aae4b5758649b;p=userv.git diff --git a/client.c b/client.c index 4760009..17fa6ce 100644 --- a/client.c +++ b/client.c @@ -2,11 +2,12 @@ * userv - client.c * client code * - * Copyright (C)1996-1997,1999-2001,2003 Ian Jackson + * userv is copyright Ian Jackson and other contributors. + * See README for full authorship information. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or + * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, but @@ -15,8 +16,7 @@ * General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with userv; if not, write to the Free Software - * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * along with userv; if not, see . */ /* @@ -138,15 +138,17 @@ static void blocksignals(int how) { sigset_t set; static const char blockerrmsg[]= "userv: failed to [un]block signals: "; const char *str; + int unused; sigemptyset(&set); sigaddset(&set,SIGCHLD); sigaddset(&set,SIGALRM); if (sigprocmask(how,&set,0)) { str= strerror(errno); - write(2,blockerrmsg,sizeof(blockerrmsg)-1); - write(2,str,strlen(str)); - write(2,"\n",1); + unused= write(2,blockerrmsg,sizeof(blockerrmsg)-1); + unused= write(2,str,strlen(str)); + unused= write(2,"\n",1); + (void)unused; exit(-1); } } @@ -730,7 +732,7 @@ COPYRIGHT(" ","\n") "\n" " This is free software; you can redistribute it and/or modify it under the\n" " terms of the GNU General Public License as published by the Free Software\n" -" Foundation; either version 2 of the License, or (at your option) any\n" +" Foundation; either version 3 of the License, or (at your option) any\n" " later version.\n\n" " This program is distributed in the hope that it will be useful, but\n" " WITHOUT ANY WARRANTY; without even the implied warranty of\n"