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. --- html.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'html.c') diff --git a/html.c b/html.c index 24c17fb2..e407051c 100644 --- a/html.c +++ b/html.c @@ -1,4 +1,4 @@ -/* $Id: html.c,v 1.110 2010/07/26 22:26:05 kristaps Exp $ */ +/* $Id: html.c,v 1.111 2010/08/20 01:02:07 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons * @@ -116,7 +116,7 @@ ml_alloc(char *outopts, enum htmltype type) h = calloc(1, sizeof(struct html)); if (NULL == h) { perror(NULL); - exit(EXIT_FAILURE); + exit(MANDOCLEVEL_SYSERR); } h->type = type; @@ -398,7 +398,7 @@ print_otag(struct html *h, enum htmltag tag, t = malloc(sizeof(struct tag)); if (NULL == t) { perror(NULL); - exit(EXIT_FAILURE); + exit(MANDOCLEVEL_SYSERR); } t->tag = tag; t->next = h->tags.head; -- cgit v1.2.3