version 1.139, 2010/12/09 10:32:22 |
version 1.184, 2012/05/27 17:48:57 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> |
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* Copyright (c) 2010, 2011, 2012 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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#include <string.h> |
#include <string.h> |
#include <time.h> |
#include <time.h> |
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#include "mdoc.h" |
#include "mandoc.h" |
#include "mandoc.h" |
#include "libmdoc.h" |
#include "libmdoc.h" |
#include "libmandoc.h" |
#include "libmandoc.h" |
Line 53 enum check_ineq { |
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Line 55 enum check_ineq { |
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enum check_lvl { |
enum check_lvl { |
CHECK_WARN, |
CHECK_WARN, |
CHECK_ERROR, |
CHECK_ERROR, |
CHECK_FATAL |
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}; |
}; |
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typedef int (*v_pre)(PRE_ARGS); |
typedef int (*v_pre)(PRE_ARGS); |
Line 71 static void check_text(struct mdoc *, int, int, char |
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Line 72 static void check_text(struct mdoc *, int, int, char |
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static void check_argv(struct mdoc *, |
static void check_argv(struct mdoc *, |
struct mdoc_node *, struct mdoc_argv *); |
struct mdoc_node *, struct mdoc_argv *); |
static void check_args(struct mdoc *, struct mdoc_node *); |
static void check_args(struct mdoc *, struct mdoc_node *); |
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static int concat(char *, const struct mdoc_node *, size_t); |
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static enum mdoc_sec a2sec(const char *); |
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static size_t macro2len(enum mdoct); |
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static int concat(struct mdoc *, char *, |
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const struct mdoc_node *, size_t); |
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static int ebool(POST_ARGS); |
static int ebool(POST_ARGS); |
static int berr_ge1(POST_ARGS); |
static int berr_ge1(POST_ARGS); |
static int bwarn_ge1(POST_ARGS); |
static int bwarn_ge1(POST_ARGS); |
static int eerr_eq0(POST_ARGS); |
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static int eerr_eq1(POST_ARGS); |
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static int eerr_ge1(POST_ARGS); |
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static int eerr_le1(POST_ARGS); |
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static int ewarn_eq0(POST_ARGS); |
static int ewarn_eq0(POST_ARGS); |
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static int ewarn_eq1(POST_ARGS); |
static int ewarn_ge1(POST_ARGS); |
static int ewarn_ge1(POST_ARGS); |
static int herr_eq0(POST_ARGS); |
static int ewarn_le1(POST_ARGS); |
static int herr_ge1(POST_ARGS); |
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static int hwarn_eq0(POST_ARGS); |
static int hwarn_eq0(POST_ARGS); |
static int hwarn_eq1(POST_ARGS); |
static int hwarn_eq1(POST_ARGS); |
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static int hwarn_ge1(POST_ARGS); |
static int hwarn_le1(POST_ARGS); |
static int hwarn_le1(POST_ARGS); |
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static int post_an(POST_ARGS); |
static int post_an(POST_ARGS); |
Line 98 static int post_bl_block(POST_ARGS); |
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Line 96 static int post_bl_block(POST_ARGS); |
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static int post_bl_block_width(POST_ARGS); |
static int post_bl_block_width(POST_ARGS); |
static int post_bl_block_tag(POST_ARGS); |
static int post_bl_block_tag(POST_ARGS); |
static int post_bl_head(POST_ARGS); |
static int post_bl_head(POST_ARGS); |
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static int post_bx(POST_ARGS); |
static int post_dd(POST_ARGS); |
static int post_dd(POST_ARGS); |
static int post_dt(POST_ARGS); |
static int post_dt(POST_ARGS); |
static int post_defaults(POST_ARGS); |
static int post_defaults(POST_ARGS); |
Line 106 static int post_eoln(POST_ARGS); |
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Line 105 static int post_eoln(POST_ARGS); |
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static int post_it(POST_ARGS); |
static int post_it(POST_ARGS); |
static int post_lb(POST_ARGS); |
static int post_lb(POST_ARGS); |
static int post_nm(POST_ARGS); |
static int post_nm(POST_ARGS); |
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static int post_ns(POST_ARGS); |
static int post_os(POST_ARGS); |
static int post_os(POST_ARGS); |
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static int post_ignpar(POST_ARGS); |
static int post_prol(POST_ARGS); |
static int post_prol(POST_ARGS); |
static int post_root(POST_ARGS); |
static int post_root(POST_ARGS); |
static int post_rs(POST_ARGS); |
static int post_rs(POST_ARGS); |
Line 136 static v_post posts_bd[] = { post_literal, hwarn_eq0, |
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Line 137 static v_post posts_bd[] = { post_literal, hwarn_eq0, |
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static v_post posts_bf[] = { hwarn_le1, post_bf, NULL }; |
static v_post posts_bf[] = { hwarn_le1, post_bf, NULL }; |
static v_post posts_bk[] = { hwarn_eq0, bwarn_ge1, NULL }; |
static v_post posts_bk[] = { hwarn_eq0, bwarn_ge1, NULL }; |
static v_post posts_bl[] = { bwarn_ge1, post_bl, NULL }; |
static v_post posts_bl[] = { bwarn_ge1, post_bl, NULL }; |
static v_post posts_bool[] = { eerr_eq1, ebool, NULL }; |
static v_post posts_bx[] = { post_bx, NULL }; |
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static v_post posts_bool[] = { ebool, NULL }; |
static v_post posts_eoln[] = { post_eoln, NULL }; |
static v_post posts_eoln[] = { post_eoln, NULL }; |
static v_post posts_defaults[] = { post_defaults, NULL }; |
static v_post posts_defaults[] = { post_defaults, NULL }; |
static v_post posts_dd[] = { ewarn_ge1, post_dd, post_prol, NULL }; |
static v_post posts_dd[] = { post_dd, post_prol, NULL }; |
static v_post posts_dl[] = { post_literal, bwarn_ge1, herr_eq0, 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_dt[] = { post_dt, post_prol, NULL }; |
static v_post posts_fo[] = { hwarn_eq1, bwarn_ge1, NULL }; |
static v_post posts_fo[] = { hwarn_eq1, bwarn_ge1, NULL }; |
static v_post posts_it[] = { post_it, NULL }; |
static v_post posts_it[] = { post_it, NULL }; |
static v_post posts_lb[] = { eerr_eq1, post_lb, NULL }; |
static v_post posts_lb[] = { post_lb, NULL }; |
static v_post posts_nd[] = { berr_ge1, NULL }; |
static v_post posts_nd[] = { berr_ge1, NULL }; |
static v_post posts_nm[] = { post_nm, NULL }; |
static v_post posts_nm[] = { post_nm, NULL }; |
static v_post posts_notext[] = { ewarn_eq0, NULL }; |
static v_post posts_notext[] = { ewarn_eq0, NULL }; |
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static v_post posts_ns[] = { post_ns, NULL }; |
static v_post posts_os[] = { post_os, post_prol, NULL }; |
static v_post posts_os[] = { post_os, post_prol, NULL }; |
static v_post posts_rs[] = { berr_ge1, herr_eq0, post_rs, NULL }; |
static v_post posts_rs[] = { post_rs, NULL }; |
static v_post posts_sh[] = { herr_ge1, bwarn_ge1, post_sh, NULL }; |
static v_post posts_sh[] = { post_ignpar, hwarn_ge1, post_sh, NULL }; |
static v_post posts_sp[] = { eerr_le1, NULL }; |
static v_post posts_sp[] = { ewarn_le1, NULL }; |
static v_post posts_ss[] = { herr_ge1, NULL }; |
static v_post posts_ss[] = { post_ignpar, hwarn_ge1, NULL }; |
static v_post posts_st[] = { eerr_eq1, post_st, NULL }; |
static v_post posts_st[] = { post_st, NULL }; |
static v_post posts_std[] = { post_std, NULL }; |
static v_post posts_std[] = { post_std, NULL }; |
static v_post posts_text[] = { eerr_ge1, NULL }; |
static v_post posts_text[] = { ewarn_ge1, NULL }; |
static v_post posts_text1[] = { eerr_eq1, NULL }; |
static v_post posts_text1[] = { ewarn_eq1, NULL }; |
static v_post posts_vt[] = { post_vt, NULL }; |
static v_post posts_vt[] = { post_vt, NULL }; |
static v_post posts_wline[] = { bwarn_ge1, herr_eq0, NULL }; |
static v_post posts_wline[] = { bwarn_ge1, NULL }; |
static v_post posts_wtext[] = { ewarn_ge1, NULL }; |
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static v_pre pres_an[] = { pre_an, NULL }; |
static v_pre pres_an[] = { pre_an, NULL }; |
static v_pre pres_bd[] = { pre_display, pre_bd, pre_literal, pre_par, NULL }; |
static v_pre pres_bd[] = { pre_display, pre_bd, pre_literal, pre_par, NULL }; |
static v_pre pres_bl[] = { pre_bl, pre_par, NULL }; |
static v_pre pres_bl[] = { pre_bl, pre_par, NULL }; |
Line 169 static v_pre pres_dd[] = { pre_dd, NULL }; |
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Line 171 static v_pre pres_dd[] = { pre_dd, NULL }; |
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static v_pre pres_dt[] = { pre_dt, NULL }; |
static v_pre pres_dt[] = { pre_dt, NULL }; |
static v_pre pres_er[] = { NULL, NULL }; |
static v_pre pres_er[] = { NULL, NULL }; |
static v_pre pres_fd[] = { NULL, NULL }; |
static v_pre pres_fd[] = { NULL, NULL }; |
static v_pre pres_it[] = { pre_it, NULL }; |
static v_pre pres_it[] = { pre_it, pre_par, NULL }; |
static v_pre pres_os[] = { pre_os, NULL }; |
static v_pre pres_os[] = { pre_os, NULL }; |
static v_pre pres_pp[] = { pre_par, NULL }; |
static v_pre pres_pp[] = { pre_par, NULL }; |
static v_pre pres_sh[] = { pre_sh, NULL }; |
static v_pre pres_sh[] = { pre_sh, NULL }; |
static v_pre pres_ss[] = { pre_ss, NULL }; |
static v_pre pres_ss[] = { pre_ss, NULL }; |
static v_pre pres_std[] = { pre_std, NULL }; |
static v_pre pres_std[] = { pre_std, NULL }; |
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const struct valids mdoc_valids[MDOC_MAX] = { |
static const struct valids mdoc_valids[MDOC_MAX] = { |
{ NULL, NULL }, /* Ap */ |
{ NULL, NULL }, /* Ap */ |
{ pres_dd, posts_dd }, /* Dd */ |
{ pres_dd, posts_dd }, /* Dd */ |
{ pres_dt, posts_dt }, /* Dt */ |
{ pres_dt, posts_dt }, /* Dt */ |
Line 191 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 193 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ pres_bl, posts_bl }, /* Bl */ |
{ pres_bl, posts_bl }, /* Bl */ |
{ NULL, NULL }, /* El */ |
{ NULL, NULL }, /* El */ |
{ pres_it, posts_it }, /* It */ |
{ pres_it, posts_it }, /* It */ |
{ NULL, posts_text }, /* Ad */ |
{ NULL, NULL }, /* Ad */ |
{ pres_an, posts_an }, /* An */ |
{ pres_an, posts_an }, /* An */ |
{ NULL, posts_defaults }, /* Ar */ |
{ NULL, posts_defaults }, /* Ar */ |
{ NULL, posts_text }, /* Cd */ |
{ NULL, NULL }, /* Cd */ |
{ NULL, NULL }, /* Cm */ |
{ NULL, NULL }, /* Cm */ |
{ NULL, NULL }, /* Dv */ |
{ NULL, NULL }, /* Dv */ |
{ pres_er, posts_text }, /* Er */ |
{ pres_er, NULL }, /* Er */ |
{ NULL, NULL }, /* Ev */ |
{ NULL, NULL }, /* Ev */ |
{ pres_std, posts_std }, /* Ex */ |
{ pres_std, posts_std }, /* Ex */ |
{ NULL, NULL }, /* Fa */ |
{ NULL, NULL }, /* Fa */ |
{ pres_fd, posts_wtext }, /* Fd */ |
{ pres_fd, posts_text }, /* Fd */ |
{ NULL, NULL }, /* Fl */ |
{ NULL, NULL }, /* Fl */ |
{ NULL, posts_text }, /* Fn */ |
{ NULL, NULL }, /* Fn */ |
{ NULL, posts_wtext }, /* Ft */ |
{ NULL, NULL }, /* Ft */ |
{ NULL, posts_text }, /* Ic */ |
{ NULL, NULL }, /* Ic */ |
{ NULL, posts_text1 }, /* In */ |
{ NULL, posts_text1 }, /* In */ |
{ NULL, posts_defaults }, /* Li */ |
{ NULL, posts_defaults }, /* Li */ |
{ NULL, posts_nd }, /* Nd */ |
{ NULL, posts_nd }, /* Nd */ |
Line 217 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 219 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, posts_st }, /* St */ |
{ NULL, posts_st }, /* St */ |
{ NULL, NULL }, /* Va */ |
{ NULL, NULL }, /* Va */ |
{ NULL, posts_vt }, /* Vt */ |
{ NULL, posts_vt }, /* Vt */ |
{ NULL, posts_wtext }, /* Xr */ |
{ NULL, posts_text }, /* Xr */ |
{ NULL, posts_text }, /* %A */ |
{ NULL, posts_text }, /* %A */ |
{ NULL, posts_text }, /* %B */ /* FIXME: can be used outside Rs/Re. */ |
{ NULL, posts_text }, /* %B */ /* FIXME: can be used outside Rs/Re. */ |
{ NULL, posts_text }, /* %D */ /* FIXME: check date with mandoc_a2time(). */ |
{ NULL, posts_text }, /* %D */ |
{ NULL, posts_text }, /* %I */ |
{ NULL, posts_text }, /* %I */ |
{ NULL, posts_text }, /* %J */ |
{ NULL, posts_text }, /* %J */ |
{ NULL, posts_text }, /* %N */ |
{ NULL, posts_text }, /* %N */ |
Line 238 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 240 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Bo */ |
{ NULL, NULL }, /* Bo */ |
{ NULL, NULL }, /* Bq */ |
{ NULL, NULL }, /* Bq */ |
{ NULL, NULL }, /* Bsx */ |
{ NULL, NULL }, /* Bsx */ |
{ NULL, NULL }, /* Bx */ |
{ NULL, posts_bx }, /* Bx */ |
{ NULL, posts_bool }, /* Db */ |
{ NULL, posts_bool }, /* Db */ |
{ NULL, NULL }, /* Dc */ |
{ NULL, NULL }, /* Dc */ |
{ NULL, NULL }, /* Do */ |
{ NULL, NULL }, /* Do */ |
Line 248 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 250 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Em */ |
{ NULL, NULL }, /* Em */ |
{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Fx */ |
{ NULL, NULL }, /* Fx */ |
{ NULL, posts_text }, /* Ms */ |
{ NULL, NULL }, /* Ms */ |
{ NULL, posts_notext }, /* No */ |
{ NULL, posts_notext }, /* No */ |
{ NULL, posts_notext }, /* Ns */ |
{ NULL, posts_ns }, /* Ns */ |
{ NULL, NULL }, /* Nx */ |
{ NULL, NULL }, /* Nx */ |
{ NULL, NULL }, /* Ox */ |
{ NULL, NULL }, /* Ox */ |
{ NULL, NULL }, /* Pc */ |
{ NULL, NULL }, /* Pc */ |
Line 267 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 269 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* So */ |
{ NULL, NULL }, /* So */ |
{ NULL, NULL }, /* Sq */ |
{ NULL, NULL }, /* Sq */ |
{ NULL, posts_bool }, /* Sm */ |
{ NULL, posts_bool }, /* Sm */ |
{ NULL, posts_text }, /* Sx */ |
{ NULL, NULL }, /* Sx */ |
{ NULL, posts_text }, /* Sy */ |
{ NULL, NULL }, /* Sy */ |
{ NULL, posts_text }, /* Tn */ |
{ NULL, NULL }, /* Tn */ |
{ NULL, NULL }, /* Ux */ |
{ NULL, NULL }, /* Ux */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xo */ |
{ NULL, NULL }, /* Xo */ |
Line 285 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 287 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, posts_eoln }, /* Ud */ |
{ NULL, posts_eoln }, /* Ud */ |
{ NULL, posts_lb }, /* Lb */ |
{ NULL, posts_lb }, /* Lb */ |
{ NULL, posts_notext }, /* Lp */ |
{ NULL, posts_notext }, /* Lp */ |
{ NULL, posts_text }, /* Lk */ |
{ NULL, NULL }, /* Lk */ |
{ NULL, posts_defaults }, /* Mt */ |
{ NULL, posts_defaults }, /* Mt */ |
{ NULL, NULL }, /* Brq */ |
{ NULL, NULL }, /* Brq */ |
{ NULL, NULL }, /* Bro */ |
{ NULL, NULL }, /* Bro */ |
Line 320 static const enum mdoct rsord[RSORD_MAX] = { |
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Line 322 static const enum mdoct rsord[RSORD_MAX] = { |
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MDOC__U |
MDOC__U |
}; |
}; |
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static const char * const secnames[SEC__MAX] = { |
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NULL, |
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"NAME", |
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"LIBRARY", |
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"SYNOPSIS", |
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"DESCRIPTION", |
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"IMPLEMENTATION NOTES", |
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"RETURN VALUES", |
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"ENVIRONMENT", |
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"FILES", |
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"EXIT STATUS", |
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"EXAMPLES", |
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"DIAGNOSTICS", |
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"COMPATIBILITY", |
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"ERRORS", |
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"SEE ALSO", |
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"STANDARDS", |
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"HISTORY", |
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"AUTHORS", |
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"CAVEATS", |
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"BUGS", |
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"SECURITY CONSIDERATIONS", |
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NULL |
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}; |
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int |
int |
mdoc_valid_pre(struct mdoc *mdoc, struct mdoc_node *n) |
mdoc_valid_pre(struct mdoc *mdoc, struct mdoc_node *n) |
Line 328 mdoc_valid_pre(struct mdoc *mdoc, struct mdoc_node *n) |
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Line 354 mdoc_valid_pre(struct mdoc *mdoc, struct mdoc_node *n) |
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int line, pos; |
int line, pos; |
char *tp; |
char *tp; |
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if (MDOC_TEXT == n->type) { |
switch (n->type) { |
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case (MDOC_TEXT): |
tp = n->string; |
tp = n->string; |
line = n->line; |
line = n->line; |
pos = n->pos; |
pos = n->pos; |
check_text(mdoc, line, pos, tp); |
check_text(mdoc, line, pos, tp); |
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/* FALLTHROUGH */ |
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case (MDOC_TBL): |
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/* FALLTHROUGH */ |
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case (MDOC_EQN): |
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/* FALLTHROUGH */ |
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case (MDOC_ROOT): |
return(1); |
return(1); |
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default: |
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break; |
} |
} |
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check_args(mdoc, n); |
check_args(mdoc, n); |
Line 356 mdoc_valid_post(struct mdoc *mdoc) |
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Line 391 mdoc_valid_post(struct mdoc *mdoc) |
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return(1); |
return(1); |
mdoc->last->flags |= MDOC_VALID; |
mdoc->last->flags |= MDOC_VALID; |
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if (MDOC_TEXT == mdoc->last->type) |
switch (mdoc->last->type) { |
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case (MDOC_TEXT): |
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/* FALLTHROUGH */ |
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case (MDOC_EQN): |
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/* FALLTHROUGH */ |
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case (MDOC_TBL): |
return(1); |
return(1); |
if (MDOC_ROOT == mdoc->last->type) |
case (MDOC_ROOT): |
return(post_root(mdoc)); |
return(post_root(mdoc)); |
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default: |
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break; |
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} |
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if (NULL == mdoc_valids[mdoc->last->tok].post) |
if (NULL == mdoc_valids[mdoc->last->tok].post) |
return(1); |
return(1); |
Line 375 check_count(struct mdoc *m, enum mdoc_type type, |
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Line 418 check_count(struct mdoc *m, enum mdoc_type type, |
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enum check_lvl lvl, enum check_ineq ineq, int val) |
enum check_lvl lvl, enum check_ineq ineq, int val) |
{ |
{ |
const char *p; |
const char *p; |
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enum mandocerr t; |
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if (m->last->type != type) |
if (m->last->type != type) |
return(1); |
return(1); |
Line 386 check_count(struct mdoc *m, enum mdoc_type type, |
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Line 430 check_count(struct mdoc *m, enum mdoc_type type, |
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return(1); |
return(1); |
break; |
break; |
case (CHECK_GT): |
case (CHECK_GT): |
p = "greater than "; |
p = "more than "; |
if (m->last->nchild > val) |
if (m->last->nchild > val) |
return(1); |
return(1); |
break; |
break; |
Line 400 check_count(struct mdoc *m, enum mdoc_type type, |
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Line 444 check_count(struct mdoc *m, enum mdoc_type type, |
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/* NOTREACHED */ |
/* NOTREACHED */ |
} |
} |
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if (CHECK_WARN == lvl) { |
t = lvl == CHECK_WARN ? MANDOCERR_ARGCWARN : MANDOCERR_ARGCOUNT; |
return(mdoc_vmsg(m, MANDOCERR_ARGCOUNT, |
mandoc_vmsg(t, m->parse, m->last->line, m->last->pos, |
m->last->line, m->last->pos, |
"want %s%d children (have %d)", |
"want %s%d children (have %d)", |
p, val, m->last->nchild); |
p, val, m->last->nchild)); |
return(1); |
} |
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/* FIXME: THIS IS THE SAME AS THE ABOVE. */ |
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return(mdoc_vmsg(m, MANDOCERR_ARGCOUNT, |
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m->last->line, m->last->pos, |
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"require %s%d children (have %d)", |
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p, val, m->last->nchild)); |
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} |
} |
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static int |
static int |
berr_ge1(POST_ARGS) |
berr_ge1(POST_ARGS) |
{ |
{ |
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return(check_count(mdoc, MDOC_BODY, CHECK_FATAL, CHECK_GT, 0)); |
return(check_count(mdoc, MDOC_BODY, CHECK_ERROR, CHECK_GT, 0)); |
} |
} |
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static int |
static int |
Line 429 bwarn_ge1(POST_ARGS) |
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Line 465 bwarn_ge1(POST_ARGS) |
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} |
} |
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static int |
static int |
eerr_eq0(POST_ARGS) |
ewarn_eq0(POST_ARGS) |
{ |
{ |
return(check_count(mdoc, MDOC_ELEM, CHECK_FATAL, CHECK_EQ, 0)); |
return(check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 0)); |
} |
} |
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static int |
static int |
eerr_eq1(POST_ARGS) |
ewarn_eq1(POST_ARGS) |
{ |
{ |
return(check_count(mdoc, MDOC_ELEM, CHECK_FATAL, CHECK_EQ, 1)); |
return(check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 1)); |
} |
} |
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static int |
static int |
eerr_ge1(POST_ARGS) |
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{ |
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return(check_count(mdoc, MDOC_ELEM, CHECK_FATAL, CHECK_GT, 0)); |
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} |
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static int |
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eerr_le1(POST_ARGS) |
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{ |
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return(check_count(mdoc, MDOC_ELEM, CHECK_FATAL, CHECK_LT, 2)); |
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} |
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static int |
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ewarn_eq0(POST_ARGS) |
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{ |
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return(check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 0)); |
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} |
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static int |
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ewarn_ge1(POST_ARGS) |
ewarn_ge1(POST_ARGS) |
{ |
{ |
return(check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_GT, 0)); |
return(check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_GT, 0)); |
} |
} |
|
|
static int |
static int |
herr_eq0(POST_ARGS) |
ewarn_le1(POST_ARGS) |
{ |
{ |
return(check_count(mdoc, MDOC_HEAD, CHECK_FATAL, CHECK_EQ, 0)); |
return(check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_LT, 2)); |
} |
} |
|
|
static int |
static int |
herr_ge1(POST_ARGS) |
|
{ |
|
return(check_count(mdoc, MDOC_HEAD, CHECK_FATAL, CHECK_GT, 0)); |
|
} |
|
|
|
static int |
|
hwarn_eq0(POST_ARGS) |
hwarn_eq0(POST_ARGS) |
{ |
{ |
return(check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_EQ, 0)); |
return(check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_EQ, 0)); |
Line 489 hwarn_eq1(POST_ARGS) |
|
Line 501 hwarn_eq1(POST_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
hwarn_ge1(POST_ARGS) |
|
{ |
|
return(check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_GT, 0)); |
|
} |
|
|
|
static int |
hwarn_le1(POST_ARGS) |
hwarn_le1(POST_ARGS) |
{ |
{ |
return(check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_LT, 2)); |
return(check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_LT, 2)); |
Line 525 check_argv(struct mdoc *m, struct mdoc_node *n, struct |
|
Line 543 check_argv(struct mdoc *m, struct mdoc_node *n, struct |
|
static void |
static void |
check_text(struct mdoc *m, int ln, int pos, char *p) |
check_text(struct mdoc *m, int ln, int pos, char *p) |
{ |
{ |
int c; |
char *cp; |
size_t sz; |
|
|
|
for ( ; *p; p++, pos++) { |
if (MDOC_LITERAL & m->flags) |
sz = strcspn(p, "\t\\"); |
return; |
p += (int)sz; |
|
|
|
if ('\0' == *p) |
for (cp = p; NULL != (p = strchr(p, '\t')); p++) |
break; |
mdoc_pmsg(m, ln, pos + (int)(p - cp), MANDOCERR_BADTAB); |
|
|
pos += (int)sz; |
|
|
|
if ('\t' == *p) { |
|
if ( ! (MDOC_LITERAL & m->flags)) |
|
mdoc_pmsg(m, ln, pos, MANDOCERR_BADTAB); |
|
continue; |
|
} |
|
|
|
if (0 == (c = mandoc_special(p))) { |
|
mdoc_pmsg(m, ln, pos, MANDOCERR_BADESCAPE); |
|
continue; |
|
} |
|
|
|
p += c - 1; |
|
pos += c - 1; |
|
} |
|
} |
} |
|
|
static int |
static int |
Line 562 check_parent(PRE_ARGS, enum mdoct tok, enum mdoc_type |
|
Line 561 check_parent(PRE_ARGS, enum mdoct tok, enum mdoc_type |
|
(t == n->parent->type)) |
(t == n->parent->type)) |
return(1); |
return(1); |
|
|
mdoc_vmsg(mdoc, MANDOCERR_SYNTCHILD, |
mandoc_vmsg(MANDOCERR_SYNTCHILD, mdoc->parse, n->line, |
n->line, n->pos, "want parent %s", |
n->pos, "want parent %s", MDOC_ROOT == t ? |
MDOC_ROOT == t ? "<root>" : |
"<root>" : mdoc_macronames[tok]); |
mdoc_macronames[tok]); |
|
return(0); |
return(0); |
} |
} |
|
|
Line 608 pre_bl(PRE_ARGS) |
|
Line 606 pre_bl(PRE_ARGS) |
|
assert(np); |
assert(np); |
assert(MDOC_BLOCK == np->type); |
assert(MDOC_BLOCK == np->type); |
assert(MDOC_Bl == np->tok); |
assert(MDOC_Bl == np->tok); |
assert(np->data.Bl); |
|
n->data.Bl = np->data.Bl; |
|
return(1); |
return(1); |
} |
} |
|
|
Line 619 pre_bl(PRE_ARGS) |
|
Line 615 pre_bl(PRE_ARGS) |
|
* ones. If we find no list type, we default to LIST_item. |
* ones. If we find no list type, we default to LIST_item. |
*/ |
*/ |
|
|
assert(NULL == n->data.Bl); |
|
n->data.Bl = mandoc_calloc(1, sizeof(struct mdoc_bl)); |
|
|
|
/* LINTED */ |
/* LINTED */ |
for (i = 0; n->args && i < (int)n->args->argc; i++) { |
for (i = 0; n->args && i < (int)n->args->argc; i++) { |
lt = LIST__NONE; |
lt = LIST__NONE; |
Line 664 pre_bl(PRE_ARGS) |
|
Line 657 pre_bl(PRE_ARGS) |
|
break; |
break; |
/* Set list arguments. */ |
/* Set list arguments. */ |
case (MDOC_Compact): |
case (MDOC_Compact): |
dup = n->data.Bl->comp; |
dup = n->norm->Bl.comp; |
comp = 1; |
comp = 1; |
break; |
break; |
case (MDOC_Width): |
case (MDOC_Width): |
dup = (NULL != n->data.Bl->width); |
/* NB: this can be empty! */ |
width = n->args->argv[i].value[0]; |
if (n->args->argv[i].sz) { |
|
width = n->args->argv[i].value[0]; |
|
dup = (NULL != n->norm->Bl.width); |
|
break; |
|
} |
|
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
break; |
break; |
case (MDOC_Offset): |
case (MDOC_Offset): |
/* NB: this can be empty! */ |
/* NB: this can be empty! */ |
if (n->args->argv[i].sz) { |
if (n->args->argv[i].sz) { |
offs = n->args->argv[i].value[0]; |
offs = n->args->argv[i].value[0]; |
dup = (NULL != n->data.Bl->offs); |
dup = (NULL != n->norm->Bl.offs); |
break; |
break; |
} |
} |
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
Line 690 pre_bl(PRE_ARGS) |
|
Line 688 pre_bl(PRE_ARGS) |
|
mdoc_nmsg(mdoc, n, MANDOCERR_ARGVREP); |
mdoc_nmsg(mdoc, n, MANDOCERR_ARGVREP); |
|
|
if (comp && ! dup) |
if (comp && ! dup) |
n->data.Bl->comp = comp; |
n->norm->Bl.comp = comp; |
if (offs && ! dup) |
if (offs && ! dup) |
n->data.Bl->offs = offs; |
n->norm->Bl.offs = offs; |
if (width && ! dup) |
if (width && ! dup) |
n->data.Bl->width = width; |
n->norm->Bl.width = width; |
|
|
/* Check: multiple list types. */ |
/* Check: multiple list types. */ |
|
|
if (LIST__NONE != lt && n->data.Bl->type != LIST__NONE) |
if (LIST__NONE != lt && n->norm->Bl.type != LIST__NONE) |
mdoc_nmsg(mdoc, n, MANDOCERR_LISTREP); |
mdoc_nmsg(mdoc, n, MANDOCERR_LISTREP); |
|
|
/* Assign list type. */ |
/* Assign list type. */ |
|
|
if (LIST__NONE != lt && n->data.Bl->type == LIST__NONE) { |
if (LIST__NONE != lt && n->norm->Bl.type == LIST__NONE) { |
n->data.Bl->type = lt; |
n->norm->Bl.type = lt; |
/* Set column information, too. */ |
/* Set column information, too. */ |
if (LIST_column == lt) { |
if (LIST_column == lt) { |
n->data.Bl->ncols = |
n->norm->Bl.ncols = |
n->args->argv[i].sz; |
n->args->argv[i].sz; |
n->data.Bl->cols = (const char **) |
n->norm->Bl.cols = (void *) |
n->args->argv[i].value; |
n->args->argv[i].value; |
} |
} |
} |
} |
|
|
/* The list type should come first. */ |
/* The list type should come first. */ |
|
|
if (n->data.Bl->type == LIST__NONE) |
if (n->norm->Bl.type == LIST__NONE) |
if (n->data.Bl->width || |
if (n->norm->Bl.width || |
n->data.Bl->offs || |
n->norm->Bl.offs || |
n->data.Bl->comp) |
n->norm->Bl.comp) |
mdoc_nmsg(mdoc, n, MANDOCERR_LISTFIRST); |
mdoc_nmsg(mdoc, n, MANDOCERR_LISTFIRST); |
|
|
continue; |
continue; |
Line 727 pre_bl(PRE_ARGS) |
|
Line 725 pre_bl(PRE_ARGS) |
|
|
|
/* Allow lists to default to LIST_item. */ |
/* Allow lists to default to LIST_item. */ |
|
|
if (LIST__NONE == n->data.Bl->type) { |
if (LIST__NONE == n->norm->Bl.type) { |
mdoc_nmsg(mdoc, n, MANDOCERR_LISTTYPE); |
mdoc_nmsg(mdoc, n, MANDOCERR_LISTTYPE); |
n->data.Bl->type = LIST_item; |
n->norm->Bl.type = LIST_item; |
} |
} |
|
|
/* |
/* |
Line 738 pre_bl(PRE_ARGS) |
|
Line 736 pre_bl(PRE_ARGS) |
|
* and must also be warned. |
* and must also be warned. |
*/ |
*/ |
|
|
switch (n->data.Bl->type) { |
switch (n->norm->Bl.type) { |
case (LIST_tag): |
case (LIST_tag): |
if (n->data.Bl->width) |
if (n->norm->Bl.width) |
break; |
break; |
mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG); |
mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG); |
break; |
break; |
Line 753 pre_bl(PRE_ARGS) |
|
Line 751 pre_bl(PRE_ARGS) |
|
case (LIST_inset): |
case (LIST_inset): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_item): |
case (LIST_item): |
if (n->data.Bl->width) |
if (n->norm->Bl.width) |
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
break; |
break; |
default: |
default: |
Line 782 pre_bd(PRE_ARGS) |
|
Line 780 pre_bd(PRE_ARGS) |
|
assert(np); |
assert(np); |
assert(MDOC_BLOCK == np->type); |
assert(MDOC_BLOCK == np->type); |
assert(MDOC_Bd == np->tok); |
assert(MDOC_Bd == np->tok); |
assert(np->data.Bd); |
|
n->data.Bd = np->data.Bd; |
|
return(1); |
return(1); |
} |
} |
|
|
assert(NULL == n->data.Bd); |
|
n->data.Bd = mandoc_calloc(1, sizeof(struct mdoc_bd)); |
|
|
|
/* LINTED */ |
/* LINTED */ |
for (i = 0; n->args && i < (int)n->args->argc; i++) { |
for (i = 0; n->args && i < (int)n->args->argc; i++) { |
dt = DISP__NONE; |
dt = DISP__NONE; |
Line 819 pre_bd(PRE_ARGS) |
|
Line 812 pre_bd(PRE_ARGS) |
|
/* NB: this can be empty! */ |
/* NB: this can be empty! */ |
if (n->args->argv[i].sz) { |
if (n->args->argv[i].sz) { |
offs = n->args->argv[i].value[0]; |
offs = n->args->argv[i].value[0]; |
dup = (NULL != n->data.Bd->offs); |
dup = (NULL != n->norm->Bd.offs); |
break; |
break; |
} |
} |
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
break; |
break; |
case (MDOC_Compact): |
case (MDOC_Compact): |
comp = 1; |
comp = 1; |
dup = n->data.Bd->comp; |
dup = n->norm->Bd.comp; |
break; |
break; |
default: |
default: |
abort(); |
abort(); |
Line 841 pre_bd(PRE_ARGS) |
|
Line 834 pre_bd(PRE_ARGS) |
|
/* Make our auxiliary assignments. */ |
/* Make our auxiliary assignments. */ |
|
|
if (offs && ! dup) |
if (offs && ! dup) |
n->data.Bd->offs = offs; |
n->norm->Bd.offs = offs; |
if (comp && ! dup) |
if (comp && ! dup) |
n->data.Bd->comp = comp; |
n->norm->Bd.comp = comp; |
|
|
/* Check whether a type has already been assigned. */ |
/* Check whether a type has already been assigned. */ |
|
|
if (DISP__NONE != dt && n->data.Bd->type != DISP__NONE) |
if (DISP__NONE != dt && n->norm->Bd.type != DISP__NONE) |
mdoc_nmsg(mdoc, n, MANDOCERR_DISPREP); |
mdoc_nmsg(mdoc, n, MANDOCERR_DISPREP); |
|
|
/* Make our type assignment. */ |
/* Make our type assignment. */ |
|
|
if (DISP__NONE != dt && n->data.Bd->type == DISP__NONE) |
if (DISP__NONE != dt && n->norm->Bd.type == DISP__NONE) |
n->data.Bd->type = dt; |
n->norm->Bd.type = dt; |
} |
} |
|
|
if (DISP__NONE == n->data.Bd->type) { |
if (DISP__NONE == n->norm->Bd.type) { |
mdoc_nmsg(mdoc, n, MANDOCERR_DISPTYPE); |
mdoc_nmsg(mdoc, n, MANDOCERR_DISPTYPE); |
n->data.Bd->type = DISP_ragged; |
n->norm->Bd.type = DISP_ragged; |
} |
} |
|
|
return(1); |
return(1); |
Line 882 pre_sh(PRE_ARGS) |
|
Line 875 pre_sh(PRE_ARGS) |
|
if (MDOC_BLOCK != n->type) |
if (MDOC_BLOCK != n->type) |
return(1); |
return(1); |
|
|
mdoc->regs->regs[(int)REG_nS].set = 0; |
roff_regunset(mdoc->roff, REG_nS); |
return(check_parent(mdoc, n, MDOC_MAX, MDOC_ROOT)); |
return(check_parent(mdoc, n, MDOC_MAX, MDOC_ROOT)); |
} |
} |
|
|
Line 894 pre_it(PRE_ARGS) |
|
Line 887 pre_it(PRE_ARGS) |
|
if (MDOC_BLOCK != n->type) |
if (MDOC_BLOCK != n->type) |
return(1); |
return(1); |
|
|
/* |
|
* FIXME: this can probably be lifted if we make the It into |
|
* something else on-the-fly? |
|
*/ |
|
return(check_parent(mdoc, n, MDOC_Bl, MDOC_BODY)); |
return(check_parent(mdoc, n, MDOC_Bl, MDOC_BODY)); |
} |
} |
|
|
Line 915 pre_an(PRE_ARGS) |
|
Line 904 pre_an(PRE_ARGS) |
|
n->args->argv[i].pos, MANDOCERR_IGNARGV); |
n->args->argv[i].pos, MANDOCERR_IGNARGV); |
|
|
if (MDOC_Split == n->args->argv[0].arg) |
if (MDOC_Split == n->args->argv[0].arg) |
n->data.An.auth = AUTH_split; |
n->norm->An.auth = AUTH_split; |
else if (MDOC_Nosplit == n->args->argv[0].arg) |
else if (MDOC_Nosplit == n->args->argv[0].arg) |
n->data.An.auth = AUTH_nosplit; |
n->norm->An.auth = AUTH_nosplit; |
else |
else |
abort(); |
abort(); |
|
|
|
|
pre_dt(PRE_ARGS) |
pre_dt(PRE_ARGS) |
{ |
{ |
|
|
if (0 == mdoc->meta.date || mdoc->meta.os) |
if (NULL == mdoc->meta.date || mdoc->meta.os) |
mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO); |
mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO); |
|
|
if (mdoc->meta.title) |
if (mdoc->meta.title) |
|
|
pre_os(PRE_ARGS) |
pre_os(PRE_ARGS) |
{ |
{ |
|
|
if (NULL == mdoc->meta.title || 0 == mdoc->meta.date) |
if (NULL == mdoc->meta.title || NULL == mdoc->meta.date) |
mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO); |
mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO); |
|
|
if (mdoc->meta.os) |
if (mdoc->meta.os) |
Line 999 post_bf(POST_ARGS) |
|
Line 988 post_bf(POST_ARGS) |
|
assert(np); |
assert(np); |
assert(MDOC_HEAD == np->type); |
assert(MDOC_HEAD == np->type); |
assert(MDOC_Bf == np->tok); |
assert(MDOC_Bf == np->tok); |
assert(np->data.Bf); |
|
mdoc->last->data.Bf = np->data.Bf; |
|
return(1); |
return(1); |
} |
} |
|
|
np = mdoc->last; |
np = mdoc->last; |
assert(MDOC_BLOCK == np->parent->type); |
assert(MDOC_BLOCK == np->parent->type); |
assert(MDOC_Bf == np->parent->tok); |
assert(MDOC_Bf == np->parent->tok); |
np->data.Bf = mandoc_calloc(1, sizeof(struct mdoc_bf)); |
|
|
|
/* |
/* |
* Cannot have both argument and parameter. |
* Cannot have both argument and parameter. |
Line 1027 post_bf(POST_ARGS) |
|
Line 1013 post_bf(POST_ARGS) |
|
if (np->parent->args) { |
if (np->parent->args) { |
arg = np->parent->args->argv[0].arg; |
arg = np->parent->args->argv[0].arg; |
if (MDOC_Emphasis == arg) |
if (MDOC_Emphasis == arg) |
np->data.Bf->font = FONT_Em; |
np->norm->Bf.font = FONT_Em; |
else if (MDOC_Literal == arg) |
else if (MDOC_Literal == arg) |
np->data.Bf->font = FONT_Li; |
np->norm->Bf.font = FONT_Li; |
else if (MDOC_Symbolic == arg) |
else if (MDOC_Symbolic == arg) |
np->data.Bf->font = FONT_Sy; |
np->norm->Bf.font = FONT_Sy; |
else |
else |
abort(); |
abort(); |
return(1); |
return(1); |
Line 1040 post_bf(POST_ARGS) |
|
Line 1026 post_bf(POST_ARGS) |
|
/* Extract parameter into data. */ |
/* Extract parameter into data. */ |
|
|
if (0 == strcmp(np->child->string, "Em")) |
if (0 == strcmp(np->child->string, "Em")) |
np->data.Bf->font = FONT_Em; |
np->norm->Bf.font = FONT_Em; |
else if (0 == strcmp(np->child->string, "Li")) |
else if (0 == strcmp(np->child->string, "Li")) |
np->data.Bf->font = FONT_Li; |
np->norm->Bf.font = FONT_Li; |
else if (0 == strcmp(np->child->string, "Sy")) |
else if (0 == strcmp(np->child->string, "Sy")) |
np->data.Bf->font = FONT_Sy; |
np->norm->Bf.font = FONT_Sy; |
else |
else |
mdoc_nmsg(mdoc, np, MANDOCERR_FONTTYPE); |
mdoc_nmsg(mdoc, np, MANDOCERR_FONTTYPE); |
|
|
Line 1058 post_lb(POST_ARGS) |
|
Line 1044 post_lb(POST_ARGS) |
|
char *buf; |
char *buf; |
size_t sz; |
size_t sz; |
|
|
|
check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 1); |
|
|
assert(mdoc->last->child); |
assert(mdoc->last->child); |
assert(MDOC_TEXT == mdoc->last->child->type); |
assert(MDOC_TEXT == mdoc->last->child->type); |
|
|
Line 1101 post_vt(POST_ARGS) |
|
Line 1089 post_vt(POST_ARGS) |
|
/* |
/* |
* The Vt macro comes in both ELEM and BLOCK form, both of which |
* The Vt macro comes in both ELEM and BLOCK form, both of which |
* have different syntaxes (yet more context-sensitive |
* have different syntaxes (yet more context-sensitive |
* behaviour). ELEM types must have a child; BLOCK types, |
* behaviour). ELEM types must have a child, which is already |
|
* guaranteed by the in_line parsing routine; BLOCK types, |
* specifically the BODY, should only have TEXT children. |
* specifically the BODY, should only have TEXT children. |
*/ |
*/ |
|
|
if (MDOC_ELEM == mdoc->last->type) |
|
return(eerr_ge1(mdoc)); |
|
if (MDOC_BODY != mdoc->last->type) |
if (MDOC_BODY != mdoc->last->type) |
return(1); |
return(1); |
|
|
|
|
post_nm(POST_ARGS) |
post_nm(POST_ARGS) |
{ |
{ |
char buf[BUFSIZ]; |
char buf[BUFSIZ]; |
|
int c; |
|
|
/* If no child specified, make sure we have the meta name. */ |
/* If no child specified, make sure we have the meta name. */ |
|
|
Line 1133 post_nm(POST_ARGS) |
|
Line 1121 post_nm(POST_ARGS) |
|
|
|
/* If no meta name, set it from the child. */ |
/* If no meta name, set it from the child. */ |
|
|
if ( ! concat(mdoc, buf, mdoc->last->child, BUFSIZ)) |
buf[0] = '\0'; |
|
if (-1 == (c = concat(buf, mdoc->last->child, BUFSIZ))) { |
|
mdoc_nmsg(mdoc, mdoc->last->child, MANDOCERR_MEM); |
return(0); |
return(0); |
|
} |
|
|
|
assert(c); |
mdoc->meta.name = mandoc_strdup(buf); |
mdoc->meta.name = mandoc_strdup(buf); |
|
|
return(1); |
return(1); |
} |
} |
|
|
Line 1250 post_an(POST_ARGS) |
|
Line 1241 post_an(POST_ARGS) |
|
struct mdoc_node *np; |
struct mdoc_node *np; |
|
|
np = mdoc->last; |
np = mdoc->last; |
if (AUTH__NONE != np->data.An.auth && np->child) |
if (AUTH__NONE == np->norm->An.auth) { |
return(eerr_eq0(mdoc)); |
if (0 == np->child) |
|
check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_GT, 0); |
|
} else if (np->child) |
|
check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 0); |
|
|
/* |
|
* FIXME: make this ewarn and make sure that the front-ends |
|
* don't print the arguments. |
|
*/ |
|
if (AUTH__NONE != np->data.An.auth || np->child) |
|
return(1); |
|
|
|
mdoc_nmsg(mdoc, np, MANDOCERR_NOARGS); |
|
return(1); |
return(1); |
} |
} |
|
|
Line 1268 post_an(POST_ARGS) |
|
Line 1254 post_an(POST_ARGS) |
|
static int |
static int |
post_it(POST_ARGS) |
post_it(POST_ARGS) |
{ |
{ |
int i, cols, rc; |
int i, cols; |
enum mdoc_list lt; |
enum mdoc_list lt; |
struct mdoc_node *n, *c; |
struct mdoc_node *n, *c; |
enum mandocerr er; |
enum mandocerr er; |
Line 1277 post_it(POST_ARGS) |
|
Line 1263 post_it(POST_ARGS) |
|
return(1); |
return(1); |
|
|
n = mdoc->last->parent->parent; |
n = mdoc->last->parent->parent; |
assert(n->data.Bl); |
lt = n->norm->Bl.type; |
lt = n->data.Bl->type; |
|
|
|
if (LIST__NONE == lt) { |
if (LIST__NONE == lt) { |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_LISTTYPE); |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_LISTTYPE); |
Line 1317 post_it(POST_ARGS) |
|
Line 1302 post_it(POST_ARGS) |
|
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_ARGSLOST); |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_ARGSLOST); |
break; |
break; |
case (LIST_column): |
case (LIST_column): |
cols = (int)n->data.Bl->ncols; |
cols = (int)n->norm->Bl.ncols; |
|
|
assert(NULL == mdoc->last->head->child); |
assert(NULL == mdoc->last->head->child); |
|
|
Line 1335 post_it(POST_ARGS) |
|
Line 1320 post_it(POST_ARGS) |
|
else |
else |
er = MANDOCERR_SYNTARGCOUNT; |
er = MANDOCERR_SYNTARGCOUNT; |
|
|
rc = mdoc_vmsg(mdoc, er, |
mandoc_vmsg(er, mdoc->parse, mdoc->last->line, |
mdoc->last->line, mdoc->last->pos, |
mdoc->last->pos, |
"columns == %d (have %d)", cols, i); |
"columns == %d (have %d)", cols, i); |
return(rc); |
return(MANDOCERR_ARGCOUNT == er); |
default: |
default: |
break; |
break; |
} |
} |
Line 1361 post_bl_block(POST_ARGS) |
|
Line 1346 post_bl_block(POST_ARGS) |
|
|
|
n = mdoc->last; |
n = mdoc->last; |
|
|
if (LIST_tag == n->data.Bl->type && |
if (LIST_tag == n->norm->Bl.type && |
NULL == n->data.Bl->width) { |
NULL == n->norm->Bl.width) { |
if ( ! post_bl_block_tag(mdoc)) |
if ( ! post_bl_block_tag(mdoc)) |
return(0); |
return(0); |
} else if (NULL != n->data.Bl->width) { |
} else if (NULL != n->norm->Bl.width) { |
if ( ! post_bl_block_width(mdoc)) |
if ( ! post_bl_block_width(mdoc)) |
return(0); |
return(0); |
} else |
} else |
return(1); |
return(1); |
|
|
assert(n->data.Bl->width); |
assert(n->norm->Bl.width); |
return(1); |
return(1); |
} |
} |
|
|
Line 1395 post_bl_block_width(POST_ARGS) |
|
Line 1380 post_bl_block_width(POST_ARGS) |
|
* the macro's width as set in share/tmac/mdoc/doc-common. |
* the macro's width as set in share/tmac/mdoc/doc-common. |
*/ |
*/ |
|
|
if (0 == strcmp(n->data.Bl->width, "Ds")) |
if (0 == strcmp(n->norm->Bl.width, "Ds")) |
width = 6; |
width = 6; |
else if (MDOC_MAX == (tok = mdoc_hash_find(n->data.Bl->width))) |
else if (MDOC_MAX == (tok = mdoc_hash_find(n->norm->Bl.width))) |
return(1); |
return(1); |
else if (0 == (width = mdoc_macro2len(tok))) { |
else if (0 == (width = macro2len(tok))) { |
mdoc_nmsg(mdoc, n, MANDOCERR_BADWIDTH); |
mdoc_nmsg(mdoc, n, MANDOCERR_BADWIDTH); |
return(1); |
return(1); |
} |
} |
Line 1414 post_bl_block_width(POST_ARGS) |
|
Line 1399 post_bl_block_width(POST_ARGS) |
|
|
|
assert(i < (int)n->args->argc); |
assert(i < (int)n->args->argc); |
|
|
snprintf(buf, NUMSIZ, "%zun", width); |
snprintf(buf, NUMSIZ, "%un", (unsigned int)width); |
free(n->args->argv[i].value[0]); |
free(n->args->argv[i].value[0]); |
n->args->argv[i].value[0] = mandoc_strdup(buf); |
n->args->argv[i].value[0] = mandoc_strdup(buf); |
|
|
/* Set our width! */ |
/* Set our width! */ |
n->data.Bl->width = n->args->argv[i].value[0]; |
n->norm->Bl.width = n->args->argv[i].value[0]; |
return(1); |
return(1); |
} |
} |
|
|
Line 1456 post_bl_block_tag(POST_ARGS) |
|
Line 1441 post_bl_block_tag(POST_ARGS) |
|
break; |
break; |
} |
} |
|
|
if (0 != (ssz = mdoc_macro2len(nn->tok))) |
if (0 != (ssz = macro2len(nn->tok))) |
sz = ssz; |
sz = ssz; |
|
|
break; |
break; |
Line 1464 post_bl_block_tag(POST_ARGS) |
|
Line 1449 post_bl_block_tag(POST_ARGS) |
|
|
|
/* Defaults to ten ens. */ |
/* Defaults to ten ens. */ |
|
|
snprintf(buf, NUMSIZ, "%zun", sz); |
snprintf(buf, NUMSIZ, "%un", (unsigned int)sz); |
|
|
/* |
/* |
* We have to dynamically add this to the macro's argument list. |
* We have to dynamically add this to the macro's argument list. |
Line 1485 post_bl_block_tag(POST_ARGS) |
|
Line 1470 post_bl_block_tag(POST_ARGS) |
|
n->args->argv[i].value[0] = mandoc_strdup(buf); |
n->args->argv[i].value[0] = mandoc_strdup(buf); |
|
|
/* Set our width! */ |
/* Set our width! */ |
n->data.Bl->width = n->args->argv[i].value[0]; |
n->norm->Bl.width = n->args->argv[i].value[0]; |
return(1); |
return(1); |
} |
} |
|
|
Line 1496 post_bl_head(POST_ARGS) |
|
Line 1481 post_bl_head(POST_ARGS) |
|
struct mdoc_node *np, *nn, *nnp; |
struct mdoc_node *np, *nn, *nnp; |
int i, j; |
int i, j; |
|
|
if (LIST_column != mdoc->last->data.Bl->type) |
if (LIST_column != mdoc->last->norm->Bl.type) |
/* FIXME: this should be ERROR class... */ |
/* FIXME: this should be ERROR class... */ |
return(hwarn_eq0(mdoc)); |
return(hwarn_eq0(mdoc)); |
|
|
Line 1513 post_bl_head(POST_ARGS) |
|
Line 1498 post_bl_head(POST_ARGS) |
|
* lists, but I'll leave that for another day. |
* lists, but I'll leave that for another day. |
*/ |
*/ |
|
|
if (mdoc->last->data.Bl->ncols && mdoc->last->nchild) { |
if (mdoc->last->norm->Bl.ncols && mdoc->last->nchild) { |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_COLUMNS); |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_COLUMNS); |
return(0); |
return(0); |
} else if (NULL == mdoc->last->child) |
} else if (NULL == mdoc->last->child) |
Line 1530 post_bl_head(POST_ARGS) |
|
Line 1515 post_bl_head(POST_ARGS) |
|
assert(0 == np->args->argv[j].sz); |
assert(0 == np->args->argv[j].sz); |
|
|
/* |
/* |
* Accomodate for new-style groff column syntax. Shuffle the |
* Accommodate for new-style groff column syntax. Shuffle the |
* child nodes, all of which must be TEXT, as arguments for the |
* child nodes, all of which must be TEXT, as arguments for the |
* column field. Then, delete the head children. |
* column field. Then, delete the head children. |
*/ |
*/ |
Line 1539 post_bl_head(POST_ARGS) |
|
Line 1524 post_bl_head(POST_ARGS) |
|
np->args->argv[j].value = mandoc_malloc |
np->args->argv[j].value = mandoc_malloc |
((size_t)mdoc->last->nchild * sizeof(char *)); |
((size_t)mdoc->last->nchild * sizeof(char *)); |
|
|
mdoc->last->data.Bl->ncols = np->args->argv[j].sz; |
mdoc->last->norm->Bl.ncols = np->args->argv[j].sz; |
mdoc->last->data.Bl->cols = (const char **)np->args->argv[j].value; |
mdoc->last->norm->Bl.cols = (void *)np->args->argv[j].value; |
|
|
for (i = 0, nn = mdoc->last->child; nn; i++) { |
for (i = 0, nn = mdoc->last->child; nn; i++) { |
np->args->argv[j].value[i] = nn->string; |
np->args->argv[j].value[i] = nn->string; |
Line 1567 post_bl(POST_ARGS) |
|
Line 1552 post_bl(POST_ARGS) |
|
return(post_bl_block(mdoc)); |
return(post_bl_block(mdoc)); |
if (MDOC_BODY != mdoc->last->type) |
if (MDOC_BODY != mdoc->last->type) |
return(1); |
return(1); |
if (NULL == mdoc->last->child) |
|
return(1); |
|
|
|
/* |
|
* We only allow certain children of `Bl'. This is usually on |
|
* `It', but apparently `Sm' occurs here and there, so we let |
|
* that one through, too. |
|
*/ |
|
|
|
/* LINTED */ |
|
for (n = mdoc->last->child; n; n = n->next) { |
for (n = mdoc->last->child; n; n = n->next) { |
if (MDOC_BLOCK == n->type && MDOC_It == n->tok) |
switch (n->tok) { |
|
case (MDOC_Lp): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Pp): |
|
mdoc_nmsg(mdoc, n, MANDOCERR_CHILD); |
|
/* FALLTHROUGH */ |
|
case (MDOC_It): |
|
/* FALLTHROUGH */ |
|
case (MDOC_Sm): |
continue; |
continue; |
if (MDOC_Sm == n->tok) |
default: |
continue; |
break; |
|
} |
|
|
mdoc_nmsg(mdoc, n, MANDOCERR_SYNTCHILD); |
mdoc_nmsg(mdoc, n, MANDOCERR_SYNTCHILD); |
return(0); |
return(0); |
} |
} |
|
|
ebool(struct mdoc *mdoc) |
ebool(struct mdoc *mdoc) |
{ |
{ |
|
|
if (NULL == mdoc->last->child) |
if (NULL == mdoc->last->child) { |
|
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_MACROEMPTY); |
|
mdoc_node_delete(mdoc, mdoc->last); |
return(1); |
return(1); |
|
} |
|
check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 1); |
|
|
assert(MDOC_TEXT == mdoc->last->child->type); |
assert(MDOC_TEXT == mdoc->last->child->type); |
|
|
Line 1643 post_root(POST_ARGS) |
|
Line 1633 post_root(POST_ARGS) |
|
static int |
static int |
post_st(POST_ARGS) |
post_st(POST_ARGS) |
{ |
{ |
const char *p; |
struct mdoc_node *ch; |
|
const char *p; |
|
|
assert(MDOC_TEXT == mdoc->last->child->type); |
if (NULL == (ch = mdoc->last->child)) { |
|
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_MACROEMPTY); |
|
mdoc_node_delete(mdoc, mdoc->last); |
|
return(1); |
|
} |
|
|
p = mdoc_a2st(mdoc->last->child->string); |
assert(MDOC_TEXT == ch->type); |
|
|
if (p == NULL) { |
if (NULL == (p = mdoc_a2st(ch->string))) { |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADSTANDARD); |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADSTANDARD); |
mdoc_node_delete(mdoc, mdoc->last); |
mdoc_node_delete(mdoc, mdoc->last); |
} else { |
} else { |
free(mdoc->last->child->string); |
free(ch->string); |
mdoc->last->child->string = mandoc_strdup(p); |
ch->string = mandoc_strdup(p); |
} |
} |
|
|
return(1); |
return(1); |
Line 1666 post_rs(POST_ARGS) |
|
Line 1661 post_rs(POST_ARGS) |
|
struct mdoc_node *nn, *next, *prev; |
struct mdoc_node *nn, *next, *prev; |
int i, j; |
int i, j; |
|
|
if (MDOC_BODY != mdoc->last->type) |
switch (mdoc->last->type) { |
|
case (MDOC_HEAD): |
|
check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_EQ, 0); |
return(1); |
return(1); |
|
case (MDOC_BODY): |
|
if (mdoc->last->child) |
|
break; |
|
check_count(mdoc, MDOC_BODY, CHECK_WARN, CHECK_GT, 0); |
|
return(1); |
|
default: |
|
return(1); |
|
} |
|
|
/* |
/* |
* Make sure only certain types of nodes are allowed within the |
* Make sure only certain types of nodes are allowed within the |
Line 1682 post_rs(POST_ARGS) |
|
Line 1687 post_rs(POST_ARGS) |
|
break; |
break; |
|
|
if (i < RSORD_MAX) { |
if (i < RSORD_MAX) { |
|
if (MDOC__J == rsord[i] || MDOC__B == rsord[i]) |
|
mdoc->last->norm->Rs.quote_T++; |
next = nn->next; |
next = nn->next; |
continue; |
continue; |
} |
} |
Line 1692 post_rs(POST_ARGS) |
|
Line 1699 post_rs(POST_ARGS) |
|
} |
} |
|
|
/* |
/* |
|
* Nothing to sort if only invalid nodes were found |
|
* inside the `Rs' body. |
|
*/ |
|
|
|
if (NULL == mdoc->last->child) |
|
return(1); |
|
|
|
/* |
* The full `Rs' block needs special handling to order the |
* The full `Rs' block needs special handling to order the |
* sub-elements according to `rsord'. Pick through each element |
* sub-elements according to `rsord'. Pick through each element |
* and correctly order it. This is a insertion sort. |
* and correctly order it. This is a insertion sort. |
Line 1757 post_rs(POST_ARGS) |
|
Line 1772 post_rs(POST_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
post_ns(POST_ARGS) |
|
{ |
|
|
|
if (MDOC_LINE & mdoc->last->flags) |
|
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_IGNNS); |
|
return(1); |
|
} |
|
|
|
static int |
post_sh(POST_ARGS) |
post_sh(POST_ARGS) |
{ |
{ |
|
|
|
|
post_sh_head(POST_ARGS) |
post_sh_head(POST_ARGS) |
{ |
{ |
char buf[BUFSIZ]; |
char buf[BUFSIZ]; |
|
struct mdoc_node *n; |
enum mdoc_sec sec; |
enum mdoc_sec sec; |
|
int c; |
|
|
/* |
/* |
* Process a new section. Sections are either "named" or |
* Process a new section. Sections are either "named" or |
Line 1816 post_sh_head(POST_ARGS) |
|
Line 1842 post_sh_head(POST_ARGS) |
|
* manual sections. |
* manual sections. |
*/ |
*/ |
|
|
if ( ! concat(mdoc, buf, mdoc->last->child, BUFSIZ)) |
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); |
return(0); |
|
} else if (1 == c) |
|
sec = a2sec(buf); |
|
|
sec = mdoc_str2sec(buf); |
|
|
|
/* The NAME should be first. */ |
/* The NAME should be first. */ |
|
|
if (SEC_NAME != sec && SEC_NONE == mdoc->lastnamed) |
if (SEC_NAME != sec && SEC_NONE == mdoc->lastnamed) |
Line 1837 post_sh_head(POST_ARGS) |
|
Line 1866 post_sh_head(POST_ARGS) |
|
|
|
mdoc->lastsec = sec; |
mdoc->lastsec = sec; |
|
|
|
/* |
|
* Set the section attribute for the current HEAD, for its |
|
* parent BLOCK, and for the HEAD children; the latter can |
|
* only be TEXT nodes, so no recursion is needed. |
|
* For other blocks and elements, including .Sh BODY, this is |
|
* done when allocating the node data structures, but for .Sh |
|
* BLOCK and HEAD, the section is still unknown at that time. |
|
*/ |
|
|
|
mdoc->last->parent->sec = sec; |
|
mdoc->last->sec = sec; |
|
for (n = mdoc->last->child; n; n = n->next) |
|
n->sec = sec; |
|
|
/* We don't care about custom sections after this. */ |
/* We don't care about custom sections after this. */ |
|
|
if (SEC_CUSTOM == sec) |
if (SEC_CUSTOM == sec) |
Line 1883 post_sh_head(POST_ARGS) |
|
Line 1926 post_sh_head(POST_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
post_ignpar(POST_ARGS) |
|
{ |
|
struct mdoc_node *np; |
|
|
|
if (MDOC_BODY != mdoc->last->type) |
|
return(1); |
|
|
|
if (NULL != (np = mdoc->last->child)) |
|
if (MDOC_Pp == np->tok || MDOC_Lp == np->tok) { |
|
mdoc_nmsg(mdoc, np, MANDOCERR_IGNPAR); |
|
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); |
|
mdoc_node_delete(mdoc, np); |
|
} |
|
|
|
return(1); |
|
} |
|
|
|
static int |
pre_par(PRE_ARGS) |
pre_par(PRE_ARGS) |
{ |
{ |
|
|
if (NULL == mdoc->last) |
if (NULL == mdoc->last) |
return(1); |
return(1); |
|
if (MDOC_ELEM != n->type && MDOC_BLOCK != n->type) |
|
return(1); |
|
|
/* |
/* |
* Don't allow prior `Lp' or `Pp' prior to a paragraph-type |
* Don't allow prior `Lp' or `Pp' prior to a paragraph-type |
Line 1896 pre_par(PRE_ARGS) |
|
Line 1964 pre_par(PRE_ARGS) |
|
|
|
if (MDOC_Pp != mdoc->last->tok && MDOC_Lp != mdoc->last->tok) |
if (MDOC_Pp != mdoc->last->tok && MDOC_Lp != mdoc->last->tok) |
return(1); |
return(1); |
|
if (MDOC_Bl == n->tok && n->norm->Bl.comp) |
if (MDOC_Bl == n->tok && n->data.Bl->comp) |
|
return(1); |
return(1); |
if (MDOC_Bd == n->tok && n->data.Bd->comp) |
if (MDOC_Bd == n->tok && n->norm->Bd.comp) |
return(1); |
return(1); |
|
if (MDOC_It == n->tok && n->parent->norm->Bl.comp) |
|
return(1); |
|
|
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_IGNPAR); |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_IGNPAR); |
mdoc_node_delete(mdoc, mdoc->last); |
mdoc_node_delete(mdoc, mdoc->last); |
Line 1924 pre_literal(PRE_ARGS) |
|
Line 1993 pre_literal(PRE_ARGS) |
|
mdoc->flags |= MDOC_LITERAL; |
mdoc->flags |= MDOC_LITERAL; |
break; |
break; |
case (MDOC_Bd): |
case (MDOC_Bd): |
assert(n->data.Bd); |
if (DISP_literal == n->norm->Bd.type) |
if (DISP_literal == n->data.Bd->type) |
|
mdoc->flags |= MDOC_LITERAL; |
mdoc->flags |= MDOC_LITERAL; |
if (DISP_unfilled == n->data.Bd->type) |
if (DISP_unfilled == n->norm->Bd.type) |
mdoc->flags |= MDOC_LITERAL; |
mdoc->flags |= MDOC_LITERAL; |
break; |
break; |
default: |
default: |
Line 1943 post_dd(POST_ARGS) |
|
Line 2011 post_dd(POST_ARGS) |
|
{ |
{ |
char buf[DATESIZE]; |
char buf[DATESIZE]; |
struct mdoc_node *n; |
struct mdoc_node *n; |
|
int c; |
|
|
n = mdoc->last; |
if (mdoc->meta.date) |
|
free(mdoc->meta.date); |
|
|
if (NULL == n->child) { |
n = mdoc->last; |
mdoc->meta.date = time(NULL); |
if (NULL == n->child || '\0' == n->child->string[0]) { |
|
mdoc->meta.date = mandoc_normdate |
|
(mdoc->parse, NULL, n->line, n->pos); |
return(1); |
return(1); |
} |
} |
|
|
if ( ! concat(mdoc, buf, n->child, DATESIZE)) |
buf[0] = '\0'; |
|
if (-1 == (c = concat(buf, n->child, DATESIZE))) { |
|
mdoc_nmsg(mdoc, n->child, MANDOCERR_MEM); |
return(0); |
return(0); |
|
|
mdoc->meta.date = mandoc_a2time |
|
(MTIME_MDOCDATE | MTIME_CANONICAL, buf); |
|
|
|
if (0 == mdoc->meta.date) { |
|
mdoc_nmsg(mdoc, n, MANDOCERR_BADDATE); |
|
mdoc->meta.date = time(NULL); |
|
} |
} |
|
|
|
assert(c); |
|
mdoc->meta.date = mandoc_normdate |
|
(mdoc->parse, buf, n->line, n->pos); |
|
|
return(1); |
return(1); |
} |
} |
|
|
Line 1987 post_dt(POST_ARGS) |
|
Line 2058 post_dt(POST_ARGS) |
|
|
|
if (NULL != (nn = n->child)) |
if (NULL != (nn = n->child)) |
for (p = nn->string; *p; p++) { |
for (p = nn->string; *p; p++) { |
if (toupper((u_char)*p) == *p) |
if (toupper((unsigned char)*p) == *p) |
continue; |
continue; |
|
|
/* |
/* |
Line 2033 post_dt(POST_ARGS) |
|
Line 2104 post_dt(POST_ARGS) |
|
* arch = NULL |
* arch = NULL |
*/ |
*/ |
|
|
cp = mdoc_a2msec(nn->string); |
cp = mandoc_a2msec(nn->string); |
if (cp) { |
if (cp) { |
mdoc->meta.vol = mandoc_strdup(cp); |
mdoc->meta.vol = mandoc_strdup(cp); |
mdoc->meta.msec = mandoc_strdup(nn->string); |
mdoc->meta.msec = mandoc_strdup(nn->string); |
Line 2090 post_prol(POST_ARGS) |
|
Line 2161 post_prol(POST_ARGS) |
|
} |
} |
|
|
static int |
static int |
|
post_bx(POST_ARGS) |
|
{ |
|
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); |
|
|
|
return(1); |
|
} |
|
|
|
static int |
post_os(POST_ARGS) |
post_os(POST_ARGS) |
{ |
{ |
struct mdoc_node *n; |
struct mdoc_node *n; |
char buf[BUFSIZ]; |
char buf[BUFSIZ]; |
|
int c; |
#ifndef OSNAME |
#ifndef OSNAME |
struct utsname utsname; |
struct utsname utsname; |
#endif |
#endif |
Line 2101 post_os(POST_ARGS) |
|
Line 2192 post_os(POST_ARGS) |
|
n = mdoc->last; |
n = mdoc->last; |
|
|
/* |
/* |
* Set the operating system by way of the `Os' macro. Note that |
* Set the operating system by way of the `Os' macro. |
* if an argument isn't provided and -DOSNAME="\"foo\"" is |
* The order of precedence is: |
* provided during compilation, this value will be used instead |
* 1. the argument of the `Os' macro, unless empty |
* of filling in "sysname release" from uname(). |
* 2. the -Ios=foo command line argument, if provided |
|
* 3. -DOSNAME="\"foo\"", if provided during compilation |
|
* 4. "sysname release" from uname(3) |
*/ |
*/ |
|
|
if (mdoc->meta.os) |
free(mdoc->meta.os); |
free(mdoc->meta.os); |
|
|
|
if ( ! concat(mdoc, buf, n->child, BUFSIZ)) |
buf[0] = '\0'; |
|
if (-1 == (c = concat(buf, n->child, BUFSIZ))) { |
|
mdoc_nmsg(mdoc, n->child, MANDOCERR_MEM); |
return(0); |
return(0); |
|
} |
|
|
/* XXX: yes, these can all be dynamically-adjusted buffers, but |
assert(c); |
* it's really not worth the extra hackery. |
|
*/ |
|
|
|
if ('\0' == buf[0]) { |
if ('\0' == buf[0]) { |
|
if (mdoc->defos) { |
|
mdoc->meta.os = mandoc_strdup(mdoc->defos); |
|
return(1); |
|
} |
#ifdef OSNAME |
#ifdef OSNAME |
if (strlcat(buf, OSNAME, BUFSIZ) >= BUFSIZ) { |
if (strlcat(buf, OSNAME, BUFSIZ) >= BUFSIZ) { |
mdoc_nmsg(mdoc, n, MANDOCERR_MEM); |
mdoc_nmsg(mdoc, n, MANDOCERR_MEM); |
return(0); |
return(0); |
} |
} |
#else /*!OSNAME */ |
#else /*!OSNAME */ |
if (uname(&utsname)) { |
if (-1 == uname(&utsname)) { |
mdoc_nmsg(mdoc, n, MANDOCERR_UNAME); |
mdoc_nmsg(mdoc, n, MANDOCERR_UNAME); |
mdoc->meta.os = mandoc_strdup("UNKNOWN"); |
mdoc->meta.os = mandoc_strdup("UNKNOWN"); |
return(post_prol(mdoc)); |
return(post_prol(mdoc)); |
Line 2178 post_std(POST_ARGS) |
|
Line 2275 post_std(POST_ARGS) |
|
return(1); |
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 |
static int |
concat(struct mdoc *m, char *p, const struct mdoc_node *n, size_t sz) |
concat(char *p, const struct mdoc_node *n, size_t sz) |
{ |
{ |
|
|
p[0] = '\0'; |
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); |
* Concatenate sibling nodes together. All siblings must be of |
} |
* type MDOC_TEXT or an assertion is raised. Concatenation is |
|
* separated by a single whitespace. Returns 0 on fatal (string |
|
* overrun) error. |
|
*/ |
|
|
|
for ( ; n; n = n->next) { |
static enum mdoc_sec |
assert(MDOC_TEXT == n->type); |
a2sec(const char *p) |
|
{ |
|
int i; |
|
|
if (strlcat(p, n->string, sz) >= sz) { |
for (i = 0; i < (int)SEC__MAX; i++) |
mdoc_nmsg(m, n, MANDOCERR_MEM); |
if (secnames[i] && 0 == strcmp(p, secnames[i])) |
return(0); |
return((enum mdoc_sec)i); |
} |
|
|
|
if (NULL == n->next) |
return(SEC_CUSTOM); |
continue; |
} |
|
|
if (strlcat(p, " ", sz) >= sz) { |
static size_t |
mdoc_nmsg(m, n, MANDOCERR_MEM); |
macro2len(enum mdoct macro) |
return(0); |
{ |
} |
|
} |
|
|
|
return(1); |
switch (macro) { |
|
case(MDOC_Ad): |
|
return(12); |
|
case(MDOC_Ao): |
|
return(12); |
|
case(MDOC_An): |
|
return(12); |
|
case(MDOC_Aq): |
|
return(12); |
|
case(MDOC_Ar): |
|
return(12); |
|
case(MDOC_Bo): |
|
return(12); |
|
case(MDOC_Bq): |
|
return(12); |
|
case(MDOC_Cd): |
|
return(12); |
|
case(MDOC_Cm): |
|
return(10); |
|
case(MDOC_Do): |
|
return(10); |
|
case(MDOC_Dq): |
|
return(12); |
|
case(MDOC_Dv): |
|
return(12); |
|
case(MDOC_Eo): |
|
return(12); |
|
case(MDOC_Em): |
|
return(10); |
|
case(MDOC_Er): |
|
return(17); |
|
case(MDOC_Ev): |
|
return(15); |
|
case(MDOC_Fa): |
|
return(12); |
|
case(MDOC_Fl): |
|
return(10); |
|
case(MDOC_Fo): |
|
return(16); |
|
case(MDOC_Fn): |
|
return(16); |
|
case(MDOC_Ic): |
|
return(10); |
|
case(MDOC_Li): |
|
return(16); |
|
case(MDOC_Ms): |
|
return(6); |
|
case(MDOC_Nm): |
|
return(10); |
|
case(MDOC_No): |
|
return(12); |
|
case(MDOC_Oo): |
|
return(10); |
|
case(MDOC_Op): |
|
return(14); |
|
case(MDOC_Pa): |
|
return(32); |
|
case(MDOC_Pf): |
|
return(12); |
|
case(MDOC_Po): |
|
return(12); |
|
case(MDOC_Pq): |
|
return(12); |
|
case(MDOC_Ql): |
|
return(16); |
|
case(MDOC_Qo): |
|
return(12); |
|
case(MDOC_So): |
|
return(12); |
|
case(MDOC_Sq): |
|
return(12); |
|
case(MDOC_Sy): |
|
return(6); |
|
case(MDOC_Sx): |
|
return(16); |
|
case(MDOC_Tn): |
|
return(10); |
|
case(MDOC_Va): |
|
return(12); |
|
case(MDOC_Vt): |
|
return(12); |
|
case(MDOC_Xr): |
|
return(10); |
|
default: |
|
break; |
|
}; |
|
return(0); |
} |
} |
|
|