From owner-svn-src-head@freebsd.org Thu Aug 9 12:17:04 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 136CF1063E56; Thu, 9 Aug 2018 12:17:04 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id BDEC57011A; Thu, 9 Aug 2018 12:17:03 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id A059519454; Thu, 9 Aug 2018 12:17:03 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w79CH3g9096412; Thu, 9 Aug 2018 12:17:03 GMT (envelope-from trasz@FreeBSD.org) Received: (from trasz@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w79CH3gO096411; Thu, 9 Aug 2018 12:17:03 GMT (envelope-from trasz@FreeBSD.org) Message-Id: <201808091217.w79CH3gO096411@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: trasz set sender to trasz@FreeBSD.org using -f From: Edward Tomasz Napierala Date: Thu, 9 Aug 2018 12:17:03 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r337535 - head/sbin/init X-SVN-Group: head X-SVN-Commit-Author: trasz X-SVN-Commit-Paths: head/sbin/init X-SVN-Commit-Revision: 337535 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Aug 2018 12:17:04 -0000 Author: trasz Date: Thu Aug 9 12:17:03 2018 New Revision: 337535 URL: https://svnweb.freebsd.org/changeset/base/337535 Log: Use NULLs instead of casted zeroes, for consistency. MFC after: 2 weeks Sponsored by: DARPA, AFRL Modified: head/sbin/init/init.c Modified: head/sbin/init/init.c ============================================================================== --- head/sbin/init/init.c Thu Aug 9 12:13:08 2018 (r337534) +++ head/sbin/init/init.c Thu Aug 9 12:17:03 2018 (r337535) @@ -316,12 +316,12 @@ invalid: delset(&mask, SIGABRT, SIGFPE, SIGILL, SIGSEGV, SIGBUS, SIGSYS, SIGXCPU, SIGXFSZ, SIGHUP, SIGINT, SIGEMT, SIGTERM, SIGTSTP, SIGALRM, SIGUSR1, SIGUSR2, SIGWINCH, 0); - sigprocmask(SIG_SETMASK, &mask, (sigset_t *) 0); + sigprocmask(SIG_SETMASK, &mask, NULL); sigemptyset(&sa.sa_mask); sa.sa_flags = 0; sa.sa_handler = SIG_IGN; - sigaction(SIGTTIN, &sa, (struct sigaction *)0); - sigaction(SIGTTOU, &sa, (struct sigaction *)0); + sigaction(SIGTTIN, &sa, NULL); + sigaction(SIGTTOU, &sa, NULL); /* * Paranoia. @@ -435,7 +435,7 @@ handle(sig_t handler, ...) sa.sa_mask = mask_everything; /* XXX SA_RESTART? */ sa.sa_flags = sig == SIGCHLD ? SA_NOCLDSTOP : 0; - sigaction(sig, &sa, (struct sigaction *) 0); + sigaction(sig, &sa, NULL); } va_end(ap); } @@ -958,7 +958,7 @@ single_user(void) * and those are reset to SIG_DFL on exec. */ sigemptyset(&mask); - sigprocmask(SIG_SETMASK, &mask, (sigset_t *) 0); + sigprocmask(SIG_SETMASK, &mask, NULL); /* * Fire off a shell. @@ -1443,7 +1443,7 @@ start_window_system(session_t *sp) _exit(0); sigemptyset(&mask); - sigprocmask(SIG_SETMASK, &mask, (sigset_t *) 0); + sigprocmask(SIG_SETMASK, &mask, NULL); if (setsid() < 0) emergency("setsid failed (window) %m"); @@ -1510,7 +1510,7 @@ start_getty(session_t *sp) } sigemptyset(&mask); - sigprocmask(SIG_SETMASK, &mask, (sigset_t *) 0); + sigprocmask(SIG_SETMASK, &mask, NULL); #ifdef LOGIN_CAP setprocresources(RESOURCE_GETTY);