From a1567e8417f169edf6c71532dc11bfa763ac444b Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Fri, 20 Aug 2010 01:02:07 +0000 Subject: Implement a simple, consistent user interface for error handling. We now have sufficient practical experience to know what we want, so this is intended to be final: - provide -Wlevel (warning, error or fatal) to select what you care about - provide -Wstop to stop after parsing a file with warnings you care about - provide consistent exit status codes for those warnings you care about - fully document what warnings, errors and fatal errors mean - remove all other cruft from the user interface, less is more: - remove all -f knobs along with the whole -f option - remove the old -Werror because calling warnings "fatal" is silly - always finish parsing each file, unless fatal errors prevent that This commit also includes a couple of related simplifications behind the scenes regarding error handling. Feedback and OK kristaps@; Joerg Sonnenberger (NetBSD) and Sascha Wildner (DragonFly BSD) agree with the general direction. --- mandoc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'mandoc.c') diff --git a/mandoc.c b/mandoc.c index 7bba8cbb..53e7c7b6 100644 --- a/mandoc.c +++ b/mandoc.c @@ -1,4 +1,4 @@ -/* $Id: mandoc.c,v 1.28 2010/08/16 09:37:58 kristaps Exp $ */ +/* $Id: mandoc.c,v 1.29 2010/08/20 01:02:07 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons * @@ -199,7 +199,7 @@ mandoc_calloc(size_t num, size_t size) ptr = calloc(num, size); if (NULL == ptr) { perror(NULL); - exit(EXIT_FAILURE); + exit(MANDOCLEVEL_SYSERR); } return(ptr); @@ -214,7 +214,7 @@ mandoc_malloc(size_t size) ptr = malloc(size); if (NULL == ptr) { perror(NULL); - exit(EXIT_FAILURE); + exit(MANDOCLEVEL_SYSERR); } return(ptr); @@ -228,7 +228,7 @@ mandoc_realloc(void *ptr, size_t size) ptr = realloc(ptr, size); if (NULL == ptr) { perror(NULL); - exit(EXIT_FAILURE); + exit(MANDOCLEVEL_SYSERR); } return(ptr); @@ -243,7 +243,7 @@ mandoc_strdup(const char *ptr) p = strdup(ptr); if (NULL == p) { perror(NULL); - exit(EXIT_FAILURE); + exit(MANDOCLEVEL_SYSERR); } return(p); -- cgit v1.2.3