Clean up the warnings related to document structure.

[mandoc.git] / mdoc_validate.c

diff --git a/mdoc_validate.c b/mdoc_validate.c
index bb7025b91045cc6f8a1a3ef648f38f893aa1b42c..32f141de8c943a8b05aaf74cb030853d34a4b0fb 100644 (file)
--- a/mdoc_validate.c
+++ b/mdoc_validate.c
@@ -1,4 +1,4 @@
-/*     $Id: mdoc_validate.c,v 1.216 2014/06/20 23:02:31 schwarze Exp $ */
+/*     $Id: mdoc_validate.c,v 1.217 2014/07/01 22:37:15 schwarze Exp $ */

 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>


@@ -935,10 +935,12 @@ pre_dt(PRE_ARGS)
 {
 
        if (NULL == mdoc->meta.date || mdoc->meta.os)
 {
 
        if (NULL == mdoc->meta.date || mdoc->meta.os)

-               mdoc_nmsg(mdoc, n, MANDOCERR_PROLOG_ORDER);
+               mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
+                   n->line, n->pos, "Dt");

 
        if (mdoc->meta.title)
 
        if (mdoc->meta.title)

-               mdoc_nmsg(mdoc, n, MANDOCERR_PROLOG_REP);
+               mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
+                   n->line, n->pos, "Dt");

 
        return(1);
 }
 
        return(1);
 }


@@ -948,10 +950,12 @@ pre_os(PRE_ARGS)
 {
 
        if (NULL == mdoc->meta.title || NULL == mdoc->meta.date)
 {
 
        if (NULL == mdoc->meta.title || NULL == mdoc->meta.date)

-               mdoc_nmsg(mdoc, n, MANDOCERR_PROLOG_ORDER);
+               mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
+                   n->line, n->pos, "Os");

 
        if (mdoc->meta.os)
 
        if (mdoc->meta.os)

-               mdoc_nmsg(mdoc, n, MANDOCERR_PROLOG_REP);
+               mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
+                   n->line, n->pos, "Os");

 
        return(1);
 }
 
        return(1);
 }


@@ -961,10 +965,12 @@ pre_dd(PRE_ARGS)
 {
 
        if (mdoc->meta.title || mdoc->meta.os)
 {
 
        if (mdoc->meta.title || mdoc->meta.os)

-               mdoc_nmsg(mdoc, n, MANDOCERR_PROLOG_ORDER);
+               mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
+                   n->line, n->pos, "Dd");

 
        if (mdoc->meta.date)
 
        if (mdoc->meta.date)

-               mdoc_nmsg(mdoc, n, MANDOCERR_PROLOG_REP);
+               mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
+                   n->line, n->pos, "Dd");

 
        return(1);
 }
 
        return(1);
 }


@@ -1664,9 +1670,10 @@ post_root(POST_ARGS)
 
        if (NULL == n->child)
                mdoc_nmsg(mdoc, n, MANDOCERR_DOC_EMPTY);
 
        if (NULL == n->child)
                mdoc_nmsg(mdoc, n, MANDOCERR_DOC_EMPTY);

-       else if (MDOC_BLOCK != n->child->type ||
-           MDOC_Sh != n->child->tok)
-               mdoc_nmsg(mdoc, n->child, MANDOCERR_SEC_BEFORE);
+       else if (MDOC_Sh != n->child->tok)
+               mandoc_msg(MANDOCERR_SEC_BEFORE, mdoc->parse,
+                   n->child->line, n->child->pos,
+                   mdoc_macronames[n->child->tok]);

 
        return(ret);
 }
 
        return(ret);
 }


@@ -1889,7 +1896,8 @@ post_sh_body(POST_ARGS)
         */
 
        if (NULL == (n = mdoc->last->child)) {
         */
 
        if (NULL == (n = mdoc->last->child)) {

-               mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADNAMESEC);
+               mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse,
+                   mdoc->last->line, mdoc->last->pos, "empty");

                return(1);
        }
 
                return(1);
        }
 


@@ -1898,14 +1906,16 @@ post_sh_body(POST_ARGS)
                        continue;
                if (MDOC_TEXT == n->type)
                        continue;
                        continue;
                if (MDOC_TEXT == n->type)
                        continue;

-               mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADNAMESEC);
+               mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse,
+                   n->line, n->pos, mdoc_macronames[n->tok]);

        }
 
        assert(n);
        if (MDOC_BLOCK == n->type && MDOC_Nd == n->tok)
                return(1);
 
        }
 
        assert(n);
        if (MDOC_BLOCK == n->type && MDOC_Nd == n->tok)
                return(1);
 

-       mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADNAMESEC);
+       mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse,
+           n->line, n->pos, mdoc_macronames[n->tok]);

        return(1);
 }
 
        return(1);
 }
 


@@ -1913,6 +1923,7 @@ static int
 post_sh_head(POST_ARGS)
 {
        struct mdoc_node *n;
 post_sh_head(POST_ARGS)
 {
        struct mdoc_node *n;

+       const char      *goodsec;

        char            *secname;
        enum mdoc_sec    sec;
 
        char            *secname;
        enum mdoc_sec    sec;
 


@@ -1931,7 +1942,8 @@ post_sh_head(POST_ARGS)
        /* The NAME should be first. */
 
        if (SEC_NAME != sec && SEC_NONE == mdoc->lastnamed)
        /* The NAME should be first. */
 
        if (SEC_NAME != sec && SEC_NONE == mdoc->lastnamed)

-               mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NAMESECFIRST);
+               mandoc_msg(MANDOCERR_NAMESEC_FIRST, mdoc->parse,
+                   mdoc->last->line, mdoc->last->pos, secname);

 
        /* The SYNOPSIS gets special attention in other areas. */
 
 
        /* The SYNOPSIS gets special attention in other areas. */
 


@@ -1974,10 +1986,12 @@ post_sh_head(POST_ARGS)
         */
 
        if (sec == mdoc->lastnamed)
         */
 
        if (sec == mdoc->lastnamed)

-               mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_SECREP);
+               mandoc_msg(MANDOCERR_SEC_REP, mdoc->parse,
+                   mdoc->last->line, mdoc->last->pos, secname);

 
        if (sec < mdoc->lastnamed)
 
        if (sec < mdoc->lastnamed)

-               mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_SECOOO);
+               mandoc_msg(MANDOCERR_SEC_ORDER, mdoc->parse,
+                   mdoc->last->line, mdoc->last->pos, secname);

 
        /* Mark the last named section. */
 
 
        /* Mark the last named section. */
 


@@ -1987,10 +2001,12 @@ post_sh_head(POST_ARGS)
 
        assert(mdoc->meta.msec);
 
 
        assert(mdoc->meta.msec);
 

+       goodsec = NULL;

        switch (sec) {
        case SEC_ERRORS:
                if (*mdoc->meta.msec == '4')
                        break;
        switch (sec) {
        case SEC_ERRORS:
                if (*mdoc->meta.msec == '4')
                        break;

+               goodsec = "2, 3, 4, 9";

                /* FALLTHROUGH */
        case SEC_RETURN_VALUES:
                /* FALLTHROUGH */
                /* FALLTHROUGH */
        case SEC_RETURN_VALUES:
                /* FALLTHROUGH */


@@ -1999,12 +2015,17 @@ post_sh_head(POST_ARGS)
                        break;
                if (*mdoc->meta.msec == '3')
                        break;
                        break;
                if (*mdoc->meta.msec == '3')
                        break;

+               if (NULL == goodsec)
+                       goodsec = "2, 3, 9";

                /* FALLTHROUGH */
        case SEC_CONTEXT:
                if (*mdoc->meta.msec == '9')
                        break;
                /* FALLTHROUGH */
        case SEC_CONTEXT:
                if (*mdoc->meta.msec == '9')
                        break;

-               mandoc_msg(MANDOCERR_SECMSEC, mdoc->parse,
-                   mdoc->last->line, mdoc->last->pos, secname);
+               if (NULL == goodsec)
+                       goodsec = "9";
+               mandoc_vmsg(MANDOCERR_SEC_MSEC, mdoc->parse,
+                   mdoc->last->line, mdoc->last->pos,
+                   "%s for %s only", secname, goodsec);

                break;
        default:
                break;
                break;
        default:
                break;


@@ -2169,18 +2190,16 @@ post_dt(POST_ARGS)
 
        mdoc->meta.title = mdoc->meta.vol = mdoc->meta.arch = NULL;
 
 
        mdoc->meta.title = mdoc->meta.vol = mdoc->meta.arch = NULL;
 

-       /* First make all characters uppercase. */
+       /* First check that all characters are uppercase. */

 
        if (NULL != (nn = n->child))
                for (p = nn->string; *p; p++) {
                        if (toupper((unsigned char)*p) == *p)
                                continue;
 
        if (NULL != (nn = n->child))
                for (p = nn->string; *p; p++) {
                        if (toupper((unsigned char)*p) == *p)
                                continue;

-
-                       /*
-                        * FIXME: don't be lazy: have this make all
-                        * characters be uppercase and just warn once.
-                        */
-                       mdoc_nmsg(mdoc, nn, MANDOCERR_TITLE_CASE);
+                       mandoc_msg(MANDOCERR_TITLE_CASE,
+                           mdoc->parse, nn->line,
+                           nn->pos + (p - nn->string),
+                           nn->string);

                        break;
                }
 
                        break;
                }
 


@@ -2224,7 +2243,8 @@ post_dt(POST_ARGS)
                mdoc->meta.vol = mandoc_strdup(cp);
                mdoc->meta.msec = mandoc_strdup(nn->string);
        } else {
                mdoc->meta.vol = mandoc_strdup(cp);
                mdoc->meta.msec = mandoc_strdup(nn->string);
        } else {

-               mdoc_nmsg(mdoc, n, MANDOCERR_MSEC_BAD);
+               mandoc_msg(MANDOCERR_MSEC_BAD, mdoc->parse,
+                   nn->line, nn->pos, nn->string);

                mdoc->meta.vol = mandoc_strdup(nn->string);
                mdoc->meta.msec = mandoc_strdup(nn->string);
        }
                mdoc->meta.vol = mandoc_strdup(nn->string);
                mdoc->meta.msec = mandoc_strdup(nn->string);
        }


@@ -2246,7 +2266,8 @@ post_dt(POST_ARGS)
        } else {
                cp = mdoc_a2arch(nn->string);
                if (NULL == cp) {
        } else {
                cp = mdoc_a2arch(nn->string);
                if (NULL == cp) {

-                       mdoc_nmsg(mdoc, nn, MANDOCERR_ARCH_BAD);
+                       mandoc_msg(MANDOCERR_ARCH_BAD, mdoc->parse,
+                           nn->line, nn->pos, nn->string);

                        free(mdoc->meta.vol);
                        mdoc->meta.vol = mandoc_strdup(nn->string);
                } else
                        free(mdoc->meta.vol);
                        mdoc->meta.vol = mandoc_strdup(nn->string);
                } else