diff options
Diffstat (limited to 'usr.bin/mandoc/man_validate.c')
| -rw-r--r-- | usr.bin/mandoc/man_validate.c | 59 |
1 files changed, 58 insertions, 1 deletions
diff --git a/usr.bin/mandoc/man_validate.c b/usr.bin/mandoc/man_validate.c index c59d9e0bdff..f3967085186 100644 --- a/usr.bin/mandoc/man_validate.c +++ b/usr.bin/mandoc/man_validate.c @@ -1,6 +1,7 @@ -/* $Id: man_validate.c,v 1.31 2010/10/27 10:17:45 schwarze Exp $ */ +/* $Id: man_validate.c,v 1.32 2010/11/29 00:12:02 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> + * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -42,6 +43,7 @@ static int check_eq0(CHKARGS); static int check_le1(CHKARGS); static int check_ge2(CHKARGS); static int check_le5(CHKARGS); +static int check_ft(CHKARGS); static int check_par(CHKARGS); static int check_part(CHKARGS); static int check_root(CHKARGS); @@ -50,6 +52,7 @@ static int check_text(CHKARGS); static int check_title(CHKARGS); static v_check posts_eq0[] = { check_eq0, NULL }; +static v_check posts_ft[] = { check_ft, NULL }; static v_check posts_th[] = { check_ge2, check_le5, check_title, NULL }; static v_check posts_par[] = { check_par, NULL }; static v_check posts_part[] = { check_part, NULL }; @@ -97,6 +100,7 @@ static const struct man_valid man_valids[MAN_MAX] = { { NULL, NULL }, /* in */ { NULL, NULL }, /* TS */ { NULL, NULL }, /* TE */ + { NULL, posts_ft }, /* ft */ }; @@ -258,6 +262,59 @@ INEQ_DEFINE(5, <=, le5) static int +check_ft(CHKARGS) +{ + char *cp; + int ok; + + if (0 == n->nchild) + return(1); + + ok = 0; + cp = n->child->string; + switch (*cp) { + case ('1'): + /* FALLTHROUGH */ + case ('2'): + /* FALLTHROUGH */ + case ('3'): + /* FALLTHROUGH */ + case ('4'): + /* FALLTHROUGH */ + case ('I'): + /* FALLTHROUGH */ + case ('P'): + /* FALLTHROUGH */ + case ('R'): + if ('\0' == cp[1]) + ok = 1; + break; + case ('B'): + if ('\0' == cp[1] || ('I' == cp[1] && '\0' == cp[2])) + ok = 1; + break; + case ('C'): + if ('W' == cp[1] && '\0' == cp[2]) + ok = 1; + break; + default: + break; + } + + if (0 == ok) { + man_vmsg(m, MANDOCERR_BADFONT, n->line, n->pos, "%s", cp); + *cp = '\0'; + } + + if (1 < n->nchild) + man_vmsg(m, MANDOCERR_ARGCOUNT, n->line, n->pos, + "want one child (have %d)", n->nchild); + + return(1); +} + + +static int check_sec(CHKARGS) { |