From owner-svn-src-all@freebsd.org Tue Apr 19 01:25:36 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5A245B145F5; Tue, 19 Apr 2016 01:25:36 +0000 (UTC) (envelope-from araujo@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 mx1.freebsd.org (Postfix) with ESMTPS id 2B62C1055; Tue, 19 Apr 2016 01:25:36 +0000 (UTC) (envelope-from araujo@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u3J1PZSw089935; Tue, 19 Apr 2016 01:25:35 GMT (envelope-from araujo@FreeBSD.org) Received: (from araujo@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u3J1PZRd089934; Tue, 19 Apr 2016 01:25:35 GMT (envelope-from araujo@FreeBSD.org) Message-Id: <201604190125.u3J1PZRd089934@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: araujo set sender to araujo@FreeBSD.org using -f From: Marcelo Araujo Date: Tue, 19 Apr 2016 01:25:35 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r298236 - head/sbin/init X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Apr 2016 01:25:36 -0000 Author: araujo Date: Tue Apr 19 01:25:35 2016 New Revision: 298236 URL: https://svnweb.freebsd.org/changeset/base/298236 Log: Use NULL instead of 0 for pointers. dbopen(3) will returns a NULL on error. MFC after: 2 weeks. Modified: head/sbin/init/init.c Modified: head/sbin/init/init.c ============================================================================== --- head/sbin/init/init.c Tue Apr 19 01:01:22 2016 (r298235) +++ head/sbin/init/init.c Tue Apr 19 01:25:35 2016 (r298236) @@ -1144,7 +1144,7 @@ start_session_db(void) { if (session_db && (*session_db->close)(session_db)) emergency("session database close: %s", strerror(errno)); - if ((session_db = dbopen(NULL, O_RDWR, 0, DB_HASH, NULL)) == 0) { + if ((session_db = dbopen(NULL, O_RDWR, 0, DB_HASH, NULL)) == NULL) { emergency("session database open: %s", strerror(errno)); return (1); } @@ -1284,7 +1284,7 @@ new_session(session_t *sprev, struct tty } sp->se_next = 0; - if (sprev == 0) { + if (sprev == NULL) { sessions = sp; sp->se_prev = 0; } else { @@ -1311,7 +1311,7 @@ setupargv(session_t *sp, struct ttyent * sprintf(sp->se_getty, "%s %s", typ->ty_getty, typ->ty_name); sp->se_getty_argv_space = strdup(sp->se_getty); sp->se_getty_argv = construct_argv(sp->se_getty_argv_space); - if (sp->se_getty_argv == 0) { + if (sp->se_getty_argv == NULL) { warning("can't parse getty for port %s", sp->se_device); free(sp->se_getty); free(sp->se_getty_argv_space); @@ -1329,7 +1329,7 @@ setupargv(session_t *sp, struct ttyent * sp->se_window = strdup(typ->ty_window); sp->se_window_argv_space = strdup(sp->se_window); sp->se_window_argv = construct_argv(sp->se_window_argv_space); - if (sp->se_window_argv == 0) { + if (sp->se_window_argv == NULL) { warning("can't parse window for port %s", sp->se_device); free(sp->se_window_argv_space);