-/* $Id: mdoc_validate.c,v 1.200 2014/01/06 22:39:25 schwarze Exp $ */
+/* $Id: mdoc_validate.c,v 1.223 2014/07/02 20:19:11 schwarze Exp $ */
/*
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
* Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>
#include "mdoc.h"
#include "mandoc.h"
+#include "mandoc_aux.h"
#include "libmdoc.h"
#include "libmandoc.h"
#define PRE_ARGS struct mdoc *mdoc, struct mdoc_node *n
#define POST_ARGS struct mdoc *mdoc
-#define NUMSIZ 32
-#define DATESIZE 32
-
enum check_ineq {
CHECK_LT,
CHECK_GT,
v_post *post;
};
-static int check_count(struct mdoc *, enum mdoc_type,
+static int check_count(struct mdoc *, enum mdoc_type,
enum check_lvl, enum check_ineq, int);
static int check_parent(PRE_ARGS, enum mdoct, enum mdoc_type);
static void check_text(struct mdoc *, int, int, char *);
-static void check_argv(struct mdoc *,
+static void check_argv(struct mdoc *,
struct mdoc_node *, struct mdoc_argv *);
static void check_args(struct mdoc *, struct mdoc_node *);
-static int concat(char *, const struct mdoc_node *, size_t);
static enum mdoc_sec a2sec(const char *);
static size_t macro2len(enum mdoct);
static int post_defaults(POST_ARGS);
static int post_dd(POST_ARGS);
static int post_dt(POST_ARGS);
+static int post_en(POST_ARGS);
+static int post_es(POST_ARGS);
static int post_eoln(POST_ARGS);
static int post_hyph(POST_ARGS);
static int post_ignpar(POST_ARGS);
static int pre_dt(PRE_ARGS);
static int pre_it(PRE_ARGS);
static int pre_literal(PRE_ARGS);
+static int pre_obsolete(PRE_ARGS);
static int pre_os(PRE_ARGS);
static int pre_par(PRE_ARGS);
static int pre_sh(PRE_ARGS);
static v_post posts_dd[] = { post_dd, post_prol, NULL };
static v_post posts_dl[] = { post_literal, bwarn_ge1, NULL };
static v_post posts_dt[] = { post_dt, post_prol, NULL };
+static v_post posts_en[] = { post_en, NULL };
+static v_post posts_es[] = { post_es, NULL };
static v_post posts_fo[] = { hwarn_eq1, bwarn_ge1, NULL };
static v_post posts_hyph[] = { post_hyph, NULL };
static v_post posts_hyphtext[] = { ewarn_ge1, post_hyph, NULL };
static v_pre pres_dd[] = { pre_dd, NULL };
static v_pre pres_dt[] = { pre_dt, NULL };
static v_pre pres_it[] = { pre_it, pre_par, NULL };
+static v_pre pres_obsolete[] = { pre_obsolete, NULL };
static v_pre pres_os[] = { pre_os, NULL };
static v_pre pres_pp[] = { pre_par, NULL };
static v_pre pres_sh[] = { pre_sh, NULL };
{ pres_dd, posts_dd }, /* Dd */
{ pres_dt, posts_dt }, /* Dt */
{ pres_os, posts_os }, /* Os */
- { pres_sh, posts_sh }, /* Sh */
- { pres_ss, posts_ss }, /* Ss */
- { pres_pp, posts_pp }, /* Pp */
+ { pres_sh, posts_sh }, /* Sh */
+ { pres_ss, posts_ss }, /* Ss */
+ { pres_pp, posts_pp }, /* Pp */
{ pres_d1, posts_d1 }, /* D1 */
{ pres_dl, posts_dl }, /* Dl */
{ pres_bd, posts_bd }, /* Bd */
{ NULL, NULL }, /* Ed */
- { pres_bl, posts_bl }, /* Bl */
+ { pres_bl, posts_bl }, /* Bl */
{ NULL, NULL }, /* El */
{ pres_it, posts_it }, /* It */
- { NULL, NULL }, /* Ad */
- { pres_an, posts_an }, /* An */
+ { NULL, NULL }, /* Ad */
+ { pres_an, posts_an }, /* An */
{ NULL, posts_defaults }, /* Ar */
- { NULL, NULL }, /* Cd */
+ { NULL, NULL }, /* Cd */
{ NULL, NULL }, /* Cm */
- { NULL, NULL }, /* Dv */
- { NULL, NULL }, /* Er */
- { NULL, NULL }, /* Ev */
- { pres_std, posts_std }, /* Ex */
- { NULL, NULL }, /* Fa */
+ { NULL, NULL }, /* Dv */
+ { NULL, NULL }, /* Er */
+ { NULL, NULL }, /* Ev */
+ { pres_std, posts_std }, /* Ex */
+ { NULL, NULL }, /* Fa */
{ NULL, posts_text }, /* Fd */
{ NULL, NULL }, /* Fl */
- { NULL, NULL }, /* Fn */
- { NULL, NULL }, /* Ft */
- { NULL, NULL }, /* Ic */
- { NULL, posts_text1 }, /* In */
+ { NULL, NULL }, /* Fn */
+ { NULL, NULL }, /* Ft */
+ { NULL, NULL }, /* Ic */
+ { NULL, posts_text1 }, /* In */
{ NULL, posts_defaults }, /* Li */
{ NULL, posts_nd }, /* Nd */
{ NULL, posts_nm }, /* Nm */
{ NULL, NULL }, /* Op */
- { NULL, NULL }, /* Ot */
+ { pres_obsolete, NULL }, /* Ot */
{ NULL, posts_defaults }, /* Pa */
{ pres_std, posts_std }, /* Rv */
- { NULL, posts_st }, /* St */
+ { NULL, posts_st }, /* St */
{ NULL, NULL }, /* Va */
- { NULL, posts_vt }, /* Vt */
- { NULL, posts_text }, /* Xr */
+ { NULL, posts_vt }, /* Vt */
+ { NULL, posts_text }, /* Xr */
{ NULL, posts_text }, /* %A */
{ NULL, posts_hyphtext }, /* %B */ /* FIXME: can be used outside Rs/Re. */
{ NULL, posts_text }, /* %D */
{ NULL, NULL }, /* Ac */
{ NULL, NULL }, /* Ao */
{ NULL, NULL }, /* Aq */
- { NULL, posts_at }, /* At */
+ { NULL, posts_at }, /* At */
{ NULL, NULL }, /* Bc */
{ NULL, posts_bf }, /* Bf */
{ NULL, NULL }, /* Bo */
{ NULL, NULL }, /* Do */
{ NULL, NULL }, /* Dq */
{ NULL, NULL }, /* Ec */
- { NULL, NULL }, /* Ef */
- { NULL, NULL }, /* Em */
+ { NULL, NULL }, /* Ef */
+ { NULL, NULL }, /* Em */
{ NULL, NULL }, /* Eo */
{ NULL, NULL }, /* Fx */
- { NULL, NULL }, /* Ms */
+ { NULL, NULL }, /* Ms */
{ NULL, posts_notext }, /* No */
{ NULL, posts_ns }, /* Ns */
{ NULL, NULL }, /* Nx */
{ NULL, NULL }, /* Sc */
{ NULL, NULL }, /* So */
{ NULL, NULL }, /* Sq */
- { NULL, posts_bool }, /* Sm */
+ { NULL, posts_bool }, /* Sm */
{ NULL, posts_hyph }, /* Sx */
{ NULL, NULL }, /* Sy */
{ NULL, NULL }, /* Tn */
{ NULL, NULL }, /* Ux */
{ NULL, NULL }, /* Xc */
{ NULL, NULL }, /* Xo */
- { NULL, posts_fo }, /* Fo */
- { NULL, NULL }, /* Fc */
+ { NULL, posts_fo }, /* Fo */
+ { NULL, NULL }, /* Fc */
{ NULL, NULL }, /* Oo */
{ NULL, NULL }, /* Oc */
{ NULL, posts_bk }, /* Bk */
{ NULL, NULL }, /* Ek */
{ NULL, posts_eoln }, /* Bt */
{ NULL, NULL }, /* Hf */
- { NULL, NULL }, /* Fr */
+ { pres_obsolete, NULL }, /* Fr */
{ NULL, posts_eoln }, /* Ud */
{ NULL, posts_lb }, /* Lb */
- { pres_pp, posts_pp }, /* Lp */
- { NULL, NULL }, /* Lk */
- { NULL, posts_defaults }, /* Mt */
- { NULL, NULL }, /* Brq */
- { NULL, NULL }, /* Bro */
- { NULL, NULL }, /* Brc */
+ { pres_pp, posts_pp }, /* Lp */
+ { NULL, NULL }, /* Lk */
+ { NULL, posts_defaults }, /* Mt */
+ { NULL, NULL }, /* Brq */
+ { NULL, NULL }, /* Bro */
+ { NULL, NULL }, /* Brc */
{ NULL, posts_text }, /* %C */
- { NULL, NULL }, /* Es */
- { NULL, NULL }, /* En */
+ { pres_obsolete, posts_es }, /* Es */
+ { pres_obsolete, posts_en }, /* En */
{ NULL, NULL }, /* Dx */
{ NULL, posts_text }, /* %Q */
{ NULL, posts_pp }, /* br */
{ NULL, posts_sp }, /* sp */
{ NULL, posts_text1 }, /* %U */
{ NULL, NULL }, /* Ta */
+ { NULL, NULL }, /* ll */
};
#define RSORD_MAX 14 /* Number of `Rs' blocks. */
"LIBRARY",
"SYNOPSIS",
"DESCRIPTION",
+ "CONTEXT",
"IMPLEMENTATION NOTES",
"RETURN VALUES",
"ENVIRONMENT",
NULL
};
+
int
mdoc_valid_pre(struct mdoc *mdoc, struct mdoc_node *n)
{
char *tp;
switch (n->type) {
- case (MDOC_TEXT):
+ case MDOC_TEXT:
tp = n->string;
line = n->line;
pos = n->pos;
check_text(mdoc, line, pos, tp);
/* FALLTHROUGH */
- case (MDOC_TBL):
+ case MDOC_TBL:
/* FALLTHROUGH */
- case (MDOC_EQN):
+ case MDOC_EQN:
/* FALLTHROUGH */
- case (MDOC_ROOT):
+ case MDOC_ROOT:
return(1);
default:
break;
if (NULL == mdoc_valids[n->tok].pre)
return(1);
for (p = mdoc_valids[n->tok].pre; *p; p++)
- if ( ! (*p)(mdoc, n))
+ if ( ! (*p)(mdoc, n))
return(0);
return(1);
}
-
int
mdoc_valid_post(struct mdoc *mdoc)
{
mdoc->last->flags |= MDOC_VALID;
switch (mdoc->last->type) {
- case (MDOC_TEXT):
+ case MDOC_TEXT:
/* FALLTHROUGH */
- case (MDOC_EQN):
+ case MDOC_EQN:
/* FALLTHROUGH */
- case (MDOC_TBL):
+ case MDOC_TBL:
return(1);
- case (MDOC_ROOT):
+ case MDOC_ROOT:
return(post_root(mdoc));
default:
break;
if (NULL == mdoc_valids[mdoc->last->tok].post)
return(1);
for (p = mdoc_valids[mdoc->last->tok].post; *p; p++)
- if ( ! (*p)(mdoc))
+ if ( ! (*p)(mdoc))
return(0);
return(1);
}
static int
-check_count(struct mdoc *mdoc, enum mdoc_type type,
+check_count(struct mdoc *mdoc, enum mdoc_type type,
enum check_lvl lvl, enum check_ineq ineq, int val)
{
const char *p;
if (mdoc->last->type != type)
return(1);
-
+
switch (ineq) {
- case (CHECK_LT):
+ case CHECK_LT:
p = "less than ";
if (mdoc->last->nchild < val)
return(1);
break;
- case (CHECK_GT):
+ case CHECK_GT:
p = "more than ";
if (mdoc->last->nchild > val)
return(1);
break;
- case (CHECK_EQ):
+ case CHECK_EQ:
p = "";
if (val == mdoc->last->nchild)
return(1);
}
t = lvl == CHECK_WARN ? MANDOCERR_ARGCWARN : MANDOCERR_ARGCOUNT;
- mandoc_vmsg(t, mdoc->parse, mdoc->last->line, mdoc->last->pos,
- "want %s%d children (have %d)",
- p, val, mdoc->last->nchild);
+ mandoc_vmsg(t, mdoc->parse, mdoc->last->line,
+ mdoc->last->pos, "want %s%d children (have %d)",
+ p, val, mdoc->last->nchild);
return(1);
}
(t == n->parent->type))
return(1);
- mandoc_vmsg(MANDOCERR_SYNTCHILD, mdoc->parse, n->line,
- n->pos, "want parent %s", MDOC_ROOT == t ?
- "<root>" : mdoc_macronames[tok]);
+ mandoc_vmsg(MANDOCERR_SYNTCHILD, mdoc->parse,
+ n->line, n->pos, "want parent %s",
+ MDOC_ROOT == t ? "<root>" : mdoc_macronames[tok]);
return(0);
}
if (MDOC_BLOCK != n->type)
return(1);
- for (node = mdoc->last->parent; node; node = node->parent)
+ for (node = mdoc->last->parent; node; node = node->parent)
if (MDOC_BLOCK == node->type)
if (MDOC_Bd == node->tok)
break;
if (node)
- mdoc_nmsg(mdoc, n, MANDOCERR_NESTEDDISP);
+ mandoc_vmsg(MANDOCERR_BD_NEST,
+ mdoc->parse, n->line, n->pos,
+ "%s in Bd", mdoc_macronames[n->tok]);
return(1);
}
-
static int
pre_bl(PRE_ARGS)
{
return(1);
}
- /*
+ /*
* First figure out which kind of list to use: bind ourselves to
* the first mentioned list type and warn about any remaining
* ones. If we find no list type, we default to LIST_item.
*/
- /* LINTED */
for (i = 0; n->args && i < (int)n->args->argc; i++) {
lt = LIST__NONE;
dup = comp = 0;
width = offs = NULL;
switch (n->args->argv[i].arg) {
/* Set list types. */
- case (MDOC_Bullet):
+ case MDOC_Bullet:
lt = LIST_bullet;
break;
- case (MDOC_Dash):
+ case MDOC_Dash:
lt = LIST_dash;
break;
- case (MDOC_Enum):
+ case MDOC_Enum:
lt = LIST_enum;
break;
- case (MDOC_Hyphen):
+ case MDOC_Hyphen:
lt = LIST_hyphen;
break;
- case (MDOC_Item):
+ case MDOC_Item:
lt = LIST_item;
break;
- case (MDOC_Tag):
+ case MDOC_Tag:
lt = LIST_tag;
break;
- case (MDOC_Diag):
+ case MDOC_Diag:
lt = LIST_diag;
break;
- case (MDOC_Hang):
+ case MDOC_Hang:
lt = LIST_hang;
break;
- case (MDOC_Ohang):
+ case MDOC_Ohang:
lt = LIST_ohang;
break;
- case (MDOC_Inset):
+ case MDOC_Inset:
lt = LIST_inset;
break;
- case (MDOC_Column):
+ case MDOC_Column:
lt = LIST_column;
break;
/* Set list arguments. */
- case (MDOC_Compact):
+ case MDOC_Compact:
dup = n->norm->Bl.comp;
comp = 1;
break;
- case (MDOC_Width):
+ case MDOC_Width:
/* NB: this can be empty! */
if (n->args->argv[i].sz) {
width = n->args->argv[i].value[0];
}
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV);
break;
- case (MDOC_Offset):
+ case MDOC_Offset:
/* NB: this can be empty! */
if (n->args->argv[i].sz) {
offs = n->args->argv[i].value[0];
n->norm->Bl.type = lt;
/* Set column information, too. */
if (LIST_column == lt) {
- n->norm->Bl.ncols =
- n->args->argv[i].sz;
+ n->norm->Bl.ncols =
+ n->args->argv[i].sz;
n->norm->Bl.cols = (void *)
- n->args->argv[i].value;
+ n->args->argv[i].value;
}
}
/* The list type should come first. */
if (n->norm->Bl.type == LIST__NONE)
- if (n->norm->Bl.width ||
- n->norm->Bl.offs ||
- n->norm->Bl.comp)
+ if (n->norm->Bl.width ||
+ n->norm->Bl.offs ||
+ n->norm->Bl.comp)
mdoc_nmsg(mdoc, n, MANDOCERR_LISTFIRST);
continue;
n->norm->Bl.type = LIST_item;
}
- /*
+ /*
* Validate the width field. Some list types don't need width
* types and should be warned about them. Others should have it
* and must also be warned. Yet others have a default and need
*/
switch (n->norm->Bl.type) {
- case (LIST_tag):
+ case LIST_tag:
if (NULL == n->norm->Bl.width)
mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG);
break;
- case (LIST_column):
+ case LIST_column:
/* FALLTHROUGH */
- case (LIST_diag):
+ case LIST_diag:
/* FALLTHROUGH */
- case (LIST_ohang):
+ case LIST_ohang:
/* FALLTHROUGH */
- case (LIST_inset):
+ case LIST_inset:
/* FALLTHROUGH */
- case (LIST_item):
+ case LIST_item:
if (n->norm->Bl.width)
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV);
break;
- case (LIST_bullet):
+ case LIST_bullet:
/* FALLTHROUGH */
- case (LIST_dash):
+ case LIST_dash:
/* FALLTHROUGH */
- case (LIST_hyphen):
+ case LIST_hyphen:
if (NULL == n->norm->Bl.width)
n->norm->Bl.width = "2n";
break;
- case (LIST_enum):
+ case LIST_enum:
if (NULL == n->norm->Bl.width)
n->norm->Bl.width = "3n";
break;
return(1);
}
-
static int
pre_bd(PRE_ARGS)
{
int i, dup, comp;
- enum mdoc_disp dt;
+ enum mdoc_disp dt;
const char *offs;
struct mdoc_node *np;
return(1);
}
- /* LINTED */
for (i = 0; n->args && i < (int)n->args->argc; i++) {
dt = DISP__NONE;
dup = comp = 0;
offs = NULL;
switch (n->args->argv[i].arg) {
- case (MDOC_Centred):
+ case MDOC_Centred:
dt = DISP_centred;
break;
- case (MDOC_Ragged):
+ case MDOC_Ragged:
dt = DISP_ragged;
break;
- case (MDOC_Unfilled):
+ case MDOC_Unfilled:
dt = DISP_unfilled;
break;
- case (MDOC_Filled):
+ case MDOC_Filled:
dt = DISP_filled;
break;
- case (MDOC_Literal):
+ case MDOC_Literal:
dt = DISP_literal;
break;
- case (MDOC_File):
+ case MDOC_File:
mdoc_nmsg(mdoc, n, MANDOCERR_BADDISP);
return(0);
- case (MDOC_Offset):
+ case MDOC_Offset:
/* NB: this can be empty! */
if (n->args->argv[i].sz) {
offs = n->args->argv[i].value[0];
}
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV);
break;
- case (MDOC_Compact):
+ case MDOC_Compact:
comp = 1;
dup = n->norm->Bd.comp;
break;
return(1);
}
-
static int
pre_ss(PRE_ARGS)
{
return(check_parent(mdoc, n, MDOC_Sh, MDOC_BODY));
}
-
static int
pre_sh(PRE_ARGS)
{
return(check_parent(mdoc, n, MDOC_MAX, MDOC_ROOT));
}
-
static int
pre_it(PRE_ARGS)
{
return(check_parent(mdoc, n, MDOC_Bl, MDOC_BODY));
}
-
static int
pre_an(PRE_ARGS)
{
if (NULL == n->args)
return(1);
-
+
for (i = 1; i < (int)n->args->argc; i++)
- mdoc_pmsg(mdoc, n->args->argv[i].line,
- n->args->argv[i].pos, MANDOCERR_IGNARGV);
+ mdoc_pmsg(mdoc, n->args->argv[i].line,
+ n->args->argv[i].pos, MANDOCERR_IGNARGV);
if (MDOC_Split == n->args->argv[0].arg)
n->norm->An.auth = AUTH_split;
return(1);
}
+static int
+pre_obsolete(PRE_ARGS)
+{
+
+ if (MDOC_ELEM == n->type || MDOC_BLOCK == n->type)
+ mandoc_msg(MANDOCERR_MACRO_OBS, mdoc->parse,
+ n->line, n->pos, mdoc_macronames[n->tok]);
+ return(1);
+}
+
static int
pre_dt(PRE_ARGS)
{
if (NULL == mdoc->meta.date || mdoc->meta.os)
- mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO);
+ mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
+ n->line, n->pos, "Dt");
if (mdoc->meta.title)
- mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGREP);
+ mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
+ n->line, n->pos, "Dt");
return(1);
}
{
if (NULL == mdoc->meta.title || NULL == mdoc->meta.date)
- mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO);
+ mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
+ n->line, n->pos, "Os");
if (mdoc->meta.os)
- mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGREP);
+ mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
+ n->line, n->pos, "Os");
return(1);
}
{
if (mdoc->meta.title || mdoc->meta.os)
- mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO);
+ mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
+ n->line, n->pos, "Dd");
if (mdoc->meta.date)
- mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGREP);
+ mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
+ n->line, n->pos, "Dd");
return(1);
}
-
static int
post_bf(POST_ARGS)
{
np = mdoc->last->pending->parent->head;
} else if (MDOC_BLOCK != mdoc->last->type) {
np = mdoc->last->parent->head;
- } else
+ } else
np = mdoc->last->head;
assert(np);
assert(MDOC_BLOCK == np->parent->type);
assert(MDOC_Bf == np->parent->tok);
- /*
+ /*
* Cannot have both argument and parameter.
- * If neither is specified, let it through with a warning.
+ * If neither is specified, let it through with a warning.
*/
if (np->parent->args && np->child) {
}
/* Extract argument into data. */
-
+
if (np->parent->args) {
arg = np->parent->args->argv[0].arg;
if (MDOC_Emphasis == arg)
np->norm->Bf.font = FONT_Li;
else if (0 == strcmp(np->child->string, "Sy"))
np->norm->Bf.font = FONT_Sy;
- else
+ else
mdoc_nmsg(mdoc, np, MANDOCERR_FONTTYPE);
return(1);
static int
post_lb(POST_ARGS)
{
- const char *p;
- char *buf;
- size_t sz;
+ struct mdoc_node *n;
+ const char *stdlibname;
+ char *libname;
check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 1);
- assert(mdoc->last->child);
- assert(MDOC_TEXT == mdoc->last->child->type);
-
- p = mdoc_a2lib(mdoc->last->child->string);
-
- /* If lookup ok, replace with table value. */
+ n = mdoc->last->child;
- if (p) {
- free(mdoc->last->child->string);
- mdoc->last->child->string = mandoc_strdup(p);
- return(1);
- }
+ assert(n);
+ assert(MDOC_TEXT == n->type);
- /* If not, use "library ``xxxx''. */
+ if (NULL == (stdlibname = mdoc_a2lib(n->string)))
+ mandoc_asprintf(&libname,
+ "library \\(lq%s\\(rq", n->string);
+ else
+ libname = mandoc_strdup(stdlibname);
- sz = strlen(mdoc->last->child->string) +
- 2 + strlen("\\(lqlibrary\\(rq");
- buf = mandoc_malloc(sz);
- snprintf(buf, sz, "library \\(lq%s\\(rq",
- mdoc->last->child->string);
- free(mdoc->last->child->string);
- mdoc->last->child->string = buf;
+ free(n->string);
+ n->string = libname;
return(1);
}
return(1);
}
-
static int
post_vt(POST_ARGS)
{
if (MDOC_BODY != mdoc->last->type)
return(1);
-
+
for (n = mdoc->last->child; n; n = n->next)
- if (MDOC_TEXT != n->type)
- mdoc_nmsg(mdoc, n, MANDOCERR_CHILD);
+ if (MDOC_TEXT != n->type)
+ mandoc_msg(MANDOCERR_VT_CHILD, mdoc->parse,
+ n->line, n->pos, mdoc_macronames[n->tok]);
return(1);
}
-
static int
post_nm(POST_ARGS)
{
- char buf[BUFSIZ];
- int c;
if (NULL != mdoc->meta.name)
return(1);
- /* Try to use our children for setting the meta name. */
-
- if (NULL != mdoc->last->child) {
- buf[0] = '\0';
- c = concat(buf, mdoc->last->child, BUFSIZ);
- } else
- c = 0;
+ mdoc_deroff(&mdoc->meta.name, mdoc->last);
- switch (c) {
- case (-1):
- mdoc_nmsg(mdoc, mdoc->last->child, MANDOCERR_MEM);
- return(0);
- case (0):
+ if (NULL == mdoc->meta.name) {
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NONAME);
mdoc->meta.name = mandoc_strdup("UNKNOWN");
- break;
- default:
- mdoc->meta.name = mandoc_strdup(buf);
- break;
}
return(1);
}
static int
post_literal(POST_ARGS)
{
-
+
/*
* The `Dl' (note "el" not "one") and `Bd' macros unset the
* MDOC_LITERAL flag as they leave. Note that `Bd' only sets
if (mdoc->last->child)
return(1);
-
+
nn = mdoc->last;
mdoc->next = MDOC_NEXT_CHILD;
switch (nn->tok) {
- case (MDOC_Ar):
+ case MDOC_Ar:
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "file"))
return(0);
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "..."))
return(0);
break;
- case (MDOC_At):
+ case MDOC_At:
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "AT&T"))
return(0);
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "UNIX"))
return(0);
break;
- case (MDOC_Li):
+ case MDOC_Li:
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, ""))
return(0);
break;
- case (MDOC_Pa):
+ case MDOC_Pa:
/* FALLTHROUGH */
- case (MDOC_Mt):
+ case MDOC_Mt:
if ( ! mdoc_word_alloc(mdoc, nn->line, nn->pos, "~"))
return(0);
break;
default:
abort();
/* NOTREACHED */
- }
+ }
mdoc->last = nn;
return(1);
static int
post_at(POST_ARGS)
{
- const char *p, *q;
- char *buf;
- size_t sz;
+ struct mdoc_node *n;
+ const char *std_att;
+ char *att;
/*
* If we have a child, look it up in the standard keys. If a
* key exist, use that instead of the child; if it doesn't,
* prefix "AT&T UNIX " to the existing data.
*/
-
- if (NULL == mdoc->last->child)
- return(1);
- assert(MDOC_TEXT == mdoc->last->child->type);
- p = mdoc_a2att(mdoc->last->child->string);
+ if (NULL == (n = mdoc->last->child))
+ return(1);
- if (p) {
- free(mdoc->last->child->string);
- mdoc->last->child->string = mandoc_strdup(p);
- } else {
+ assert(MDOC_TEXT == n->type);
+ if (NULL == (std_att = mdoc_a2att(n->string))) {
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADATT);
- p = "AT&T UNIX ";
- q = mdoc->last->child->string;
- sz = strlen(p) + strlen(q) + 1;
- buf = mandoc_malloc(sz);
- strlcpy(buf, p, sz);
- strlcat(buf, q, sz);
- free(mdoc->last->child->string);
- mdoc->last->child->string = buf;
- }
+ mandoc_asprintf(&att, "AT&T UNIX %s", n->string);
+ } else
+ att = mandoc_strdup(std_att);
+ free(n->string);
+ n->string = att;
return(1);
}
return(1);
}
+static int
+post_en(POST_ARGS)
+{
+
+ if (MDOC_BLOCK == mdoc->last->type)
+ mdoc->last->norm->Es = mdoc->last_es;
+ return(1);
+}
+
+static int
+post_es(POST_ARGS)
+{
+
+ mdoc->last_es = mdoc->last;
+ return(1);
+}
static int
post_it(POST_ARGS)
}
switch (lt) {
- case (LIST_tag):
+ case LIST_tag:
if (mdoc->last->head->child)
break;
/* FIXME: give this a dummy value. */
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NOARGS);
break;
- case (LIST_hang):
+ case LIST_hang:
/* FALLTHROUGH */
- case (LIST_ohang):
+ case LIST_ohang:
/* FALLTHROUGH */
- case (LIST_inset):
+ case LIST_inset:
/* FALLTHROUGH */
- case (LIST_diag):
+ case LIST_diag:
if (NULL == mdoc->last->head->child)
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NOARGS);
break;
- case (LIST_bullet):
+ case LIST_bullet:
/* FALLTHROUGH */
- case (LIST_dash):
+ case LIST_dash:
/* FALLTHROUGH */
- case (LIST_enum):
+ case LIST_enum:
/* FALLTHROUGH */
- case (LIST_hyphen):
+ case LIST_hyphen:
if (NULL == mdoc->last->body->child)
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NOBODY);
/* FALLTHROUGH */
- case (LIST_item):
+ case LIST_item:
if (mdoc->last->head->child)
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_ARGSLOST);
break;
- case (LIST_column):
+ case LIST_column:
cols = (int)n->norm->Bl.ncols;
assert(NULL == mdoc->last->head->child);
else
er = MANDOCERR_SYNTARGCOUNT;
- mandoc_vmsg(er, mdoc->parse, mdoc->last->line,
- mdoc->last->pos,
- "columns == %d (have %d)", cols, i);
+ mandoc_vmsg(er, mdoc->parse,
+ mdoc->last->line, mdoc->last->pos,
+ "columns == %d (have %d)", cols, i);
return(MANDOCERR_ARGCOUNT == er);
default:
break;
}
static int
-post_bl_block(POST_ARGS)
+post_bl_block(POST_ARGS)
{
struct mdoc_node *n, *ni, *nc;
n = mdoc->last;
- if (LIST_tag == n->norm->Bl.type &&
- NULL == n->norm->Bl.width) {
+ if (LIST_tag == n->norm->Bl.type &&
+ NULL == n->norm->Bl.width) {
if ( ! post_bl_block_tag(mdoc))
return(0);
assert(n->norm->Bl.width);
nc = ni->body->last;
while (NULL != nc) {
switch (nc->tok) {
- case (MDOC_Pp):
+ case MDOC_Pp:
/* FALLTHROUGH */
- case (MDOC_Lp):
+ case MDOC_Lp:
/* FALLTHROUGH */
- case (MDOC_br):
+ case MDOC_br:
break;
default:
nc = NULL;
continue;
}
if (NULL == ni->next) {
- mdoc_nmsg(mdoc, nc, MANDOCERR_MOVEPAR);
+ mandoc_msg(MANDOCERR_PAR_MOVE,
+ mdoc->parse, nc->line, nc->pos,
+ mdoc_macronames[nc->tok]);
if ( ! mdoc_node_relink(mdoc, nc))
return(0);
} else if (0 == n->norm->Bl.comp &&
LIST_column != n->norm->Bl.type) {
- mdoc_nmsg(mdoc, nc, MANDOCERR_IGNPAR);
+ mandoc_vmsg(MANDOCERR_PAR_SKIP,
+ mdoc->parse, nc->line, nc->pos,
+ "%s before It",
+ mdoc_macronames[nc->tok]);
mdoc_node_delete(mdoc, nc);
} else
break;
int i;
enum mdoct tok;
struct mdoc_node *n;
- char buf[NUMSIZ];
+ char buf[24];
n = mdoc->last;
assert(n->args);
- for (i = 0; i < (int)n->args->argc; i++)
+ for (i = 0; i < (int)n->args->argc; i++)
if (MDOC_Width == n->args->argv[i].arg)
break;
assert(i < (int)n->args->argc);
- snprintf(buf, NUMSIZ, "%un", (unsigned int)width);
+ (void)snprintf(buf, sizeof(buf), "%un", (unsigned int)width);
free(n->args->argv[i].value[0]);
n->args->argv[i].value[0] = mandoc_strdup(buf);
struct mdoc_node *n, *nn;
size_t sz, ssz;
int i;
- char buf[NUMSIZ];
+ char buf[24];
/*
* Calculate the -width for a `Bl -tag' list if it hasn't been
sz = ssz;
break;
- }
+ }
/* Defaults to ten ens. */
- snprintf(buf, NUMSIZ, "%un", (unsigned int)sz);
+ (void)snprintf(buf, sizeof(buf), "%un", (unsigned int)sz);
/*
* We have to dynamically add this to the macro's argument list.
assert(n->args);
i = (int)(n->args->argc)++;
- n->args->argv = mandoc_realloc(n->args->argv,
- n->args->argc * sizeof(struct mdoc_argv));
+ n->args->argv = mandoc_reallocarray(n->args->argv,
+ n->args->argc, sizeof(struct mdoc_argv));
n->args->argv[i].arg = MDOC_Width;
n->args->argv[i].line = n->line;
return(1);
}
-
static int
-post_bl_head(POST_ARGS)
+post_bl_head(POST_ARGS)
{
struct mdoc_node *np, *nn, *nnp;
int i, j;
/* First, disallow both types and allow normal-form. */
- /*
+ /*
* TODO: technically, we can accept both and just merge the two
* lists, but I'll leave that for another day.
*/
np = mdoc->last->parent;
assert(np->args);
- for (j = 0; j < (int)np->args->argc; j++)
+ for (j = 0; j < (int)np->args->argc; j++)
if (MDOC_Column == np->args->argv[j].arg)
break;
*/
np->args->argv[j].sz = (size_t)mdoc->last->nchild;
- np->args->argv[j].value = mandoc_malloc
- ((size_t)mdoc->last->nchild * sizeof(char *));
+ np->args->argv[j].value = mandoc_reallocarray(NULL,
+ (size_t)mdoc->last->nchild, sizeof(char *));
mdoc->last->norm->Bl.ncols = np->args->argv[j].sz;
mdoc->last->norm->Bl.cols = (void *)np->args->argv[j].value;
nbody = mdoc->last;
switch (nbody->type) {
- case (MDOC_BLOCK):
+ case MDOC_BLOCK:
return(post_bl_block(mdoc));
- case (MDOC_HEAD):
+ case MDOC_HEAD:
return(post_bl_head(mdoc));
- case (MDOC_BODY):
+ case MDOC_BODY:
break;
default:
return(1);
continue;
}
- mdoc_nmsg(mdoc, nchild, MANDOCERR_CHILD);
+ mandoc_msg(MANDOCERR_BL_MOVE, mdoc->parse,
+ nchild->line, nchild->pos,
+ mdoc_macronames[nchild->tok]);
/*
* Move the node out of the Bl block.
{
if (NULL == mdoc->last->child) {
- mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_MACROEMPTY);
- mdoc_node_delete(mdoc, mdoc->last);
+ if (MDOC_Sm == mdoc->last->tok)
+ mdoc->flags ^= MDOC_SMOFF;
return(1);
}
- check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 1);
+
+ check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_LT, 2);
assert(MDOC_TEXT == mdoc->last->child->type);
static int
post_root(POST_ARGS)
{
- int erc;
+ int ret;
struct mdoc_node *n;
- erc = 0;
+ ret = 1;
/* Check that we have a finished prologue. */
if ( ! (MDOC_PBODY & mdoc->flags)) {
- erc++;
+ ret = 0;
mdoc_nmsg(mdoc, mdoc->first, MANDOCERR_NODOCPROLOG);
}
n = mdoc->first;
assert(n);
-
+
/* Check that we begin with a proper `Sh'. */
- if (NULL == n->child) {
- erc++;
- mdoc_nmsg(mdoc, n, MANDOCERR_NODOCBODY);
- } else if (MDOC_BLOCK != n->child->type ||
- MDOC_Sh != n->child->tok) {
- erc++;
- /* Can this be lifted? See rxdebug.1 for example. */
- mdoc_nmsg(mdoc, n, MANDOCERR_NODOCBODY);
- }
+ if (NULL == n->child)
+ mdoc_nmsg(mdoc, n, MANDOCERR_DOC_EMPTY);
+ 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(erc ? 0 : 1);
+ return(ret);
}
static int
const char *p;
if (NULL == (ch = mdoc->last->child)) {
- mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_MACROEMPTY);
+ mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse,
+ mdoc->last->line, mdoc->last->pos,
+ mdoc_macronames[mdoc->last->tok]);
mdoc_node_delete(mdoc, mdoc->last);
return(1);
}
int i, j;
switch (mdoc->last->type) {
- case (MDOC_HEAD):
+ case MDOC_HEAD:
check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_EQ, 0);
return(1);
- case (MDOC_BODY):
+ case MDOC_BODY:
if (mdoc->last->child)
break;
check_count(mdoc, MDOC_BODY, CHECK_WARN, CHECK_GT, 0);
}
next = nn->next;
- mdoc_nmsg(mdoc, nn, MANDOCERR_CHILD);
+ mandoc_msg(MANDOCERR_RS_SKIP, mdoc->parse,
+ nn->line, nn->pos, mdoc_macronames[nn->tok]);
mdoc_node_delete(mdoc, nn);
}
if (rsord[i] == nn->tok)
break;
- /*
+ /*
* Remove `nn' from the chain. This somewhat
* repeats mdoc_node_unlink(), but since we're
* just re-ordering, there's no need for the
* full unlink process.
*/
-
+
if (NULL != (next = nn->next))
next->prev = nn->prev;
nn->prev = nn->next = NULL;
- /*
+ /*
* Scan back until we reach a node that's
* ordered before `nn'.
*/
n = mdoc->last;
switch (n->type) {
- case (MDOC_HEAD):
+ case MDOC_HEAD:
if (MDOC_Sh == n->tok || MDOC_Ss == n->tok)
break;
return(1);
- case (MDOC_BODY):
+ case MDOC_BODY:
if (MDOC_D1 == n->tok || MDOC_Nd == n->tok)
break;
return(1);
- case (MDOC_ELEM):
+ case MDOC_ELEM:
break;
default:
return(1);
if (MDOC_TEXT != nch->type)
continue;
cp = nch->string;
- if (3 > strnlen(cp, 3))
+ if ('\0' == *cp)
continue;
while ('\0' != *(++cp))
if ('-' == *cp &&
{
if (MDOC_LINE & mdoc->last->flags)
- mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_IGNNS);
+ mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NS_SKIP);
return(1);
}
*/
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);
}
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);
- mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADNAMESEC);
+ mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse,
+ n->line, n->pos, mdoc_macronames[n->tok]);
return(1);
}
static int
post_sh_head(POST_ARGS)
{
- char buf[BUFSIZ];
struct mdoc_node *n;
+ const char *goodsec;
+ char *secname;
enum mdoc_sec sec;
- int c;
/*
* Process a new section. Sections are either "named" or
* manual sections.
*/
+ secname = NULL;
sec = SEC_CUSTOM;
- buf[0] = '\0';
- if (-1 == (c = concat(buf, mdoc->last->child, BUFSIZ))) {
- mdoc_nmsg(mdoc, mdoc->last->child, MANDOCERR_MEM);
- return(0);
- } else if (1 == c)
- sec = a2sec(buf);
+ mdoc_deroff(&secname, mdoc->last);
+ sec = NULL == secname ? SEC_CUSTOM : a2sec(secname);
/* 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. */
/* We don't care about custom sections after this. */
- if (SEC_CUSTOM == sec)
+ if (SEC_CUSTOM == sec) {
+ free(secname);
return(1);
+ }
/*
* Check whether our non-custom section is being repeated or is
*/
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)
- 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. */
assert(mdoc->meta.msec);
+ goodsec = NULL;
switch (sec) {
- case (SEC_RETURN_VALUES):
+ case SEC_ERRORS:
+ if (*mdoc->meta.msec == '4')
+ break;
+ goodsec = "2, 3, 4, 9";
/* FALLTHROUGH */
- case (SEC_ERRORS):
+ case SEC_RETURN_VALUES:
/* FALLTHROUGH */
- case (SEC_LIBRARY):
+ case SEC_LIBRARY:
if (*mdoc->meta.msec == '2')
break;
if (*mdoc->meta.msec == '3')
break;
+ if (NULL == goodsec)
+ goodsec = "2, 3, 9";
+ /* FALLTHROUGH */
+ case SEC_CONTEXT:
if (*mdoc->meta.msec == '9')
break;
- mandoc_msg(MANDOCERR_SECMSEC, mdoc->parse,
- mdoc->last->line, mdoc->last->pos, buf);
+ 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;
}
+ free(secname);
return(1);
}
if (NULL != (np = mdoc->last->child))
if (MDOC_Pp == np->tok || MDOC_Lp == np->tok) {
- mdoc_nmsg(mdoc, np, MANDOCERR_IGNPAR);
+ mandoc_vmsg(MANDOCERR_PAR_SKIP,
+ mdoc->parse, np->line, np->pos,
+ "%s after %s", mdoc_macronames[np->tok],
+ mdoc_macronames[mdoc->last->tok]);
mdoc_node_delete(mdoc, np);
}
if (NULL != (np = mdoc->last->last))
if (MDOC_Pp == np->tok || MDOC_Lp == np->tok) {
- mdoc_nmsg(mdoc, np, MANDOCERR_IGNPAR);
+ mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
+ np->line, np->pos, "%s at the end of %s",
+ mdoc_macronames[np->tok],
+ mdoc_macronames[mdoc->last->tok]);
mdoc_node_delete(mdoc, np);
}
if (MDOC_ELEM != n->type && MDOC_BLOCK != n->type)
return(1);
- /*
+ /*
* Don't allow prior `Lp' or `Pp' prior to a paragraph-type
* block: `Lp', `Pp', or non-compact `Bd' or `Bl'.
*/
if (MDOC_It == n->tok && n->parent->norm->Bl.comp)
return(1);
- mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_IGNPAR);
+ mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
+ mdoc->last->line, mdoc->last->pos,
+ "%s before %s", mdoc_macronames[mdoc->last->tok],
+ mdoc_macronames[n->tok]);
mdoc_node_delete(mdoc, mdoc->last);
return(1);
}
static int
post_par(POST_ARGS)
{
+ struct mdoc_node *np;
if (MDOC_ELEM != mdoc->last->type &&
MDOC_BLOCK != mdoc->last->type)
return(1);
- if (NULL == mdoc->last->prev) {
- if (MDOC_Sh != mdoc->last->parent->tok &&
- MDOC_Ss != mdoc->last->parent->tok)
+ if (NULL == (np = mdoc->last->prev)) {
+ np = mdoc->last->parent;
+ if (MDOC_Sh != np->tok && MDOC_Ss != np->tok)
return(1);
} else {
- if (MDOC_Pp != mdoc->last->prev->tok &&
- MDOC_Lp != mdoc->last->prev->tok &&
+ if (MDOC_Pp != np->tok && MDOC_Lp != np->tok &&
(MDOC_br != mdoc->last->tok ||
- (MDOC_sp != mdoc->last->prev->tok &&
- MDOC_br != mdoc->last->prev->tok)))
+ (MDOC_sp != np->tok && MDOC_br != np->tok)))
return(1);
}
- mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_IGNPAR);
+ mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
+ mdoc->last->line, mdoc->last->pos,
+ "%s after %s", mdoc_macronames[mdoc->last->tok],
+ mdoc_macronames[np->tok]);
mdoc_node_delete(mdoc, mdoc->last);
return(1);
}
*/
switch (n->tok) {
- case (MDOC_Dl):
+ case MDOC_Dl:
mdoc->flags |= MDOC_LITERAL;
break;
- case (MDOC_Bd):
+ case MDOC_Bd:
if (DISP_literal == n->norm->Bd.type)
mdoc->flags |= MDOC_LITERAL;
if (DISP_unfilled == n->norm->Bd.type)
abort();
/* NOTREACHED */
}
-
+
return(1);
}
static int
post_dd(POST_ARGS)
{
- char buf[DATESIZE];
struct mdoc_node *n;
- int c;
+ char *datestr;
if (mdoc->meta.date)
free(mdoc->meta.date);
return(1);
}
- buf[0] = '\0';
- if (-1 == (c = concat(buf, n->child, DATESIZE))) {
- mdoc_nmsg(mdoc, n->child, MANDOCERR_MEM);
- return(0);
+ datestr = NULL;
+ mdoc_deroff(&datestr, n);
+ if (mdoc->quick)
+ mdoc->meta.date = datestr;
+ else {
+ mdoc->meta.date = mandoc_normdate(mdoc->parse,
+ datestr, n->line, n->pos);
+ free(datestr);
}
-
- assert(c);
- mdoc->meta.date = mdoc->quick ? mandoc_strdup(buf) :
- mandoc_normdate(mdoc->parse, buf, n->line, n->pos);
-
return(1);
}
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;
-
- /*
- * FIXME: don't be lazy: have this make all
- * characters be uppercase and just warn once.
- */
- mdoc_nmsg(mdoc, nn, MANDOCERR_UPPERCASE);
+ mandoc_msg(MANDOCERR_TITLE_CASE,
+ mdoc->parse, nn->line,
+ nn->pos + (p - nn->string),
+ nn->string);
break;
}
- /* Handles: `.Dt'
- * --> title = unknown, volume = local, msec = 0, arch = NULL
+ /* Handles: `.Dt'
+ * title = unknown, volume = local, msec = 0, arch = NULL
*/
if (NULL == (nn = n->child)) {
return(1);
}
- /* Handles: `.Dt TITLE'
- * --> title = TITLE, volume = local, msec = 0, arch = NULL
+ /* Handles: `.Dt TITLE'
+ * title = TITLE, volume = local, msec = 0, arch = NULL
*/
- mdoc->meta.title = mandoc_strdup
- ('\0' == nn->string[0] ? "UNKNOWN" : nn->string);
+ mdoc->meta.title = mandoc_strdup(
+ '\0' == nn->string[0] ? "UNKNOWN" : nn->string);
if (NULL == (nn = nn->next)) {
/* FIXME: warn about missing msec. */
}
/* Handles: `.Dt TITLE SEC'
- * --> title = TITLE, volume = SEC is msec ?
- * format(msec) : SEC,
- * msec = SEC is msec ? atoi(msec) : 0,
- * arch = NULL
+ * title = TITLE,
+ * volume = SEC is msec ? format(msec) : SEC,
+ * msec = SEC is msec ? atoi(msec) : 0,
+ * arch = NULL
*/
cp = mandoc_a2msec(nn->string);
mdoc->meta.vol = mandoc_strdup(cp);
mdoc->meta.msec = mandoc_strdup(nn->string);
} else {
- mdoc_nmsg(mdoc, n, MANDOCERR_BADMSEC);
+ 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);
- }
+ }
if (NULL == (nn = nn->next))
return(1);
/* Handles: `.Dt TITLE SEC VOL'
- * --> title = TITLE, volume = VOL is vol ?
- * format(VOL) :
- * VOL is arch ? format(arch) :
- * VOL
+ * title = TITLE,
+ * volume = VOL is vol ? format(VOL) :
+ * VOL is arch ? format(arch) :
+ * VOL
*/
cp = mdoc_a2vol(nn->string);
} else {
cp = mdoc_a2arch(nn->string);
if (NULL == cp) {
- mdoc_nmsg(mdoc, nn, MANDOCERR_BADVOLARCH);
+ 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
+ } else
mdoc->meta.arch = mandoc_strdup(cp);
- }
+ }
/* Ignore any subsequent parameters... */
/* FIXME: warn about subsequent parameters. */
{
struct mdoc_node *n;
- /*
+ /*
* Make `Bx's second argument always start with an uppercase
* letter. Groff checks if it's an "accepted" term, but we just
* uppercase blindly.
n = mdoc->last->child;
if (n && NULL != (n = n->next))
- *n->string = (char)toupper
- ((unsigned char)*n->string);
+ *n->string = (char)toupper((unsigned char)*n->string);
return(1);
}
static int
post_os(POST_ARGS)
{
- struct mdoc_node *n;
- char buf[BUFSIZ];
- int c;
#ifndef OSNAME
struct utsname utsname;
+ static char *defbuf;
#endif
+ struct mdoc_node *n;
n = mdoc->last;
* 2. the -Ios=foo command line argument, if provided
* 3. -DOSNAME="\"foo\"", if provided during compilation
* 4. "sysname release" from uname(3)
- */
+ */
free(mdoc->meta.os);
+ mdoc->meta.os = NULL;
+ mdoc_deroff(&mdoc->meta.os, n);
+ if (mdoc->meta.os)
+ return(1);
- buf[0] = '\0';
- if (-1 == (c = concat(buf, n->child, BUFSIZ))) {
- mdoc_nmsg(mdoc, n->child, MANDOCERR_MEM);
- return(0);
+ if (mdoc->defos) {
+ mdoc->meta.os = mandoc_strdup(mdoc->defos);
+ return(1);
}
- assert(c);
-
- if ('\0' == buf[0]) {
- if (mdoc->defos) {
- mdoc->meta.os = mandoc_strdup(mdoc->defos);
- return(1);
- }
#ifdef OSNAME
- if (strlcat(buf, OSNAME, BUFSIZ) >= BUFSIZ) {
- mdoc_nmsg(mdoc, n, MANDOCERR_MEM);
- return(0);
- }
+ mdoc->meta.os = mandoc_strdup(OSNAME);
#else /*!OSNAME */
+ if (NULL == defbuf) {
if (-1 == uname(&utsname)) {
mdoc_nmsg(mdoc, n, MANDOCERR_UNAME);
- mdoc->meta.os = mandoc_strdup("UNKNOWN");
- return(post_prol(mdoc));
- }
-
- if (strlcat(buf, utsname.sysname, BUFSIZ) >= BUFSIZ) {
- mdoc_nmsg(mdoc, n, MANDOCERR_MEM);
- return(0);
- }
- if (strlcat(buf, " ", BUFSIZ) >= BUFSIZ) {
- mdoc_nmsg(mdoc, n, MANDOCERR_MEM);
- return(0);
- }
- if (strlcat(buf, utsname.release, BUFSIZ) >= BUFSIZ) {
- mdoc_nmsg(mdoc, n, MANDOCERR_MEM);
- return(0);
- }
-#endif /*!OSNAME*/
+ defbuf = mandoc_strdup("UNKNOWN");
+ } else
+ mandoc_asprintf(&defbuf, "%s %s",
+ utsname.sysname, utsname.release);
}
-
- mdoc->meta.os = mandoc_strdup(buf);
+ mdoc->meta.os = mandoc_strdup(defbuf);
+#endif /*!OSNAME*/
return(1);
}
if (NULL == mdoc->meta.name)
return(1);
-
+
nn = n;
mdoc->next = MDOC_NEXT_CHILD;
return(1);
}
-/*
- * Concatenate a node, stopping at the first non-text.
- * Concatenation is separated by a single whitespace.
- * Returns -1 on fatal (string overrun) error, 0 if child nodes were
- * encountered, 1 otherwise.
- */
-static int
-concat(char *p, const struct mdoc_node *n, size_t sz)
-{
-
- for ( ; NULL != n; n = n->next) {
- if (MDOC_TEXT != n->type)
- return(0);
- if ('\0' != p[0] && strlcat(p, " ", sz) >= sz)
- return(-1);
- if (strlcat(p, n->string, sz) >= sz)
- return(-1);
- concat(p, n->child, sz);
- }
-
- return(1);
-}
-
-static enum mdoc_sec
+static enum mdoc_sec
a2sec(const char *p)
{
int i;
- for (i = 0; i < (int)SEC__MAX; i++)
+ for (i = 0; i < (int)SEC__MAX; i++)
if (secnames[i] && 0 == strcmp(p, secnames[i]))
return((enum mdoc_sec)i);
{
switch (macro) {
- case(MDOC_Ad):
+ case MDOC_Ad:
return(12);
- case(MDOC_Ao):
+ case MDOC_Ao:
return(12);
- case(MDOC_An):
+ case MDOC_An:
return(12);
- case(MDOC_Aq):
+ case MDOC_Aq:
return(12);
- case(MDOC_Ar):
+ case MDOC_Ar:
return(12);
- case(MDOC_Bo):
+ case MDOC_Bo:
return(12);
- case(MDOC_Bq):
+ case MDOC_Bq:
return(12);
- case(MDOC_Cd):
+ case MDOC_Cd:
return(12);
- case(MDOC_Cm):
+ case MDOC_Cm:
return(10);
- case(MDOC_Do):
+ case MDOC_Do:
return(10);
- case(MDOC_Dq):
+ case MDOC_Dq:
return(12);
- case(MDOC_Dv):
+ case MDOC_Dv:
return(12);
- case(MDOC_Eo):
+ case MDOC_Eo:
return(12);
- case(MDOC_Em):
+ case MDOC_Em:
return(10);
- case(MDOC_Er):
+ case MDOC_Er:
return(17);
- case(MDOC_Ev):
+ case MDOC_Ev:
return(15);
- case(MDOC_Fa):
+ case MDOC_Fa:
return(12);
- case(MDOC_Fl):
+ case MDOC_Fl:
return(10);
- case(MDOC_Fo):
+ case MDOC_Fo:
return(16);
- case(MDOC_Fn):
+ case MDOC_Fn:
return(16);
- case(MDOC_Ic):
+ case MDOC_Ic:
return(10);
- case(MDOC_Li):
+ case MDOC_Li:
return(16);
- case(MDOC_Ms):
+ case MDOC_Ms:
return(6);
- case(MDOC_Nm):
+ case MDOC_Nm:
return(10);
- case(MDOC_No):
+ case MDOC_No:
return(12);
- case(MDOC_Oo):
+ case MDOC_Oo:
return(10);
- case(MDOC_Op):
+ case MDOC_Op:
return(14);
- case(MDOC_Pa):
+ case MDOC_Pa:
return(32);
- case(MDOC_Pf):
+ case MDOC_Pf:
return(12);
- case(MDOC_Po):
+ case MDOC_Po:
return(12);
- case(MDOC_Pq):
+ case MDOC_Pq:
return(12);
- case(MDOC_Ql):
+ case MDOC_Ql:
return(16);
- case(MDOC_Qo):
+ case MDOC_Qo:
return(12);
- case(MDOC_So):
+ case MDOC_So:
return(12);
- case(MDOC_Sq):
+ case MDOC_Sq:
return(12);
- case(MDOC_Sy):
+ case MDOC_Sy:
return(6);
- case(MDOC_Sx):
+ case MDOC_Sx:
return(16);
- case(MDOC_Tn):
+ case MDOC_Tn:
return(10);
- case(MDOC_Va):
+ case MDOC_Va:
return(12);
- case(MDOC_Vt):
+ case MDOC_Vt:
return(12);
- case(MDOC_Xr):
+ case MDOC_Xr:
return(10);
default:
break;
git.ckatri.com / mandoc.git / blobdiff