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. --- term_ps.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'term_ps.c') diff --git a/term_ps.c b/term_ps.c index d07b71a1..e1ce97e5 100644 --- a/term_ps.c +++ b/term_ps.c @@ -1,4 +1,4 @@ -/* $Id: term_ps.c,v 1.41 2010/08/06 16:07:35 kristaps Exp $ */ +/* $Id: term_ps.c,v 1.42 2010/08/20 01:02:07 schwarze Exp $ */ /* * Copyright (c) 2010 Kristaps Dzonsons * @@ -29,6 +29,7 @@ #include #include +#include "mandoc.h" #include "out.h" #include "main.h" #include "term.h" @@ -371,7 +372,7 @@ ps_growbuf(struct termp *p, size_t sz) if (NULL == p->engine.ps.psmarg) { perror(NULL); - exit(EXIT_FAILURE); + exit(MANDOCLEVEL_SYSERR); } } @@ -608,7 +609,7 @@ pdf_obj(struct termp *p, size_t obj) p->engine.ps.pdfobjsz * sizeof(size_t)); if (NULL == p->engine.ps.pdfobjs) { perror(NULL); - exit(EXIT_FAILURE); + exit(MANDOCLEVEL_SYSERR); } } -- cgit v1.2.3