version 1.132, 2010/11/30 12:59:20 |
version 1.158, 2011/03/07 01:35:51 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
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* Copyright (c) 2010, 2011 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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#define POST_ARGS struct mdoc *mdoc |
#define POST_ARGS struct mdoc *mdoc |
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#define NUMSIZ 32 |
#define NUMSIZ 32 |
#define DATESIZ 32 |
#define DATESIZE 32 |
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enum check_ineq { |
enum check_ineq { |
CHECK_LT, |
CHECK_LT, |
Line 53 enum check_ineq { |
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Line 54 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); |
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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); |
enum check_lvl, enum check_ineq, int); |
static int check_parent(PRE_ARGS, enum mdoct, enum mdoc_type); |
static int check_parent(PRE_ARGS, enum mdoct, enum mdoc_type); |
static int check_stdarg(PRE_ARGS); |
static void check_text(struct mdoc *, int, int, char *); |
static int check_text(struct mdoc *, int, int, char *); |
static void check_argv(struct mdoc *, |
static int check_argv(struct mdoc *, |
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struct mdoc_node *, struct mdoc_argv *); |
struct mdoc_node *, struct mdoc_argv *); |
static int check_args(struct mdoc *, struct mdoc_node *); |
static void check_args(struct mdoc *, struct mdoc_node *); |
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static int concat(struct mdoc *, char *, |
static int concat(struct mdoc *, char *, |
const struct mdoc_node *, size_t); |
const struct mdoc_node *, size_t); |
Line 79 static int concat(struct mdoc *, char *, |
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Line 78 static int concat(struct mdoc *, char *, |
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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 99 static int post_bl_block(POST_ARGS); |
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Line 95 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 107 static int post_eoln(POST_ARGS); |
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Line 104 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 127 static int pre_it(PRE_ARGS); |
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Line 126 static int pre_it(PRE_ARGS); |
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static int pre_literal(PRE_ARGS); |
static int pre_literal(PRE_ARGS); |
static int pre_os(PRE_ARGS); |
static int pre_os(PRE_ARGS); |
static int pre_par(PRE_ARGS); |
static int pre_par(PRE_ARGS); |
static int pre_rv(PRE_ARGS); |
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static int pre_sh(PRE_ARGS); |
static int pre_sh(PRE_ARGS); |
static int pre_ss(PRE_ARGS); |
static int pre_ss(PRE_ARGS); |
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static int pre_std(PRE_ARGS); |
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static v_post posts_an[] = { post_an, NULL }; |
static v_post posts_an[] = { post_an, NULL }; |
static v_post posts_at[] = { post_at, post_defaults, NULL }; |
static v_post posts_at[] = { post_at, post_defaults, NULL }; |
Line 137 static v_post posts_bd[] = { post_literal, hwarn_eq0, |
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Line 136 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, bwarn_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, bwarn_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_dl[] = { pre_literal, pre_display, |
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Line 169 static v_pre pres_dl[] = { pre_literal, pre_display, |
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static v_pre pres_dd[] = { pre_dd, NULL }; |
static v_pre pres_dd[] = { pre_dd, NULL }; |
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_ex[] = { NULL, NULL }; |
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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_rv[] = { pre_rv, NULL }; |
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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 }; |
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static v_pre pres_std[] = { pre_std, NULL }; |
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const struct valids mdoc_valids[MDOC_MAX] = { |
const struct valids mdoc_valids[MDOC_MAX] = { |
{ NULL, NULL }, /* Ap */ |
{ NULL, NULL }, /* Ap */ |
Line 193 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 192 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_ex, 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 */ |
{ NULL, posts_nm }, /* Nm */ |
{ NULL, posts_nm }, /* Nm */ |
{ NULL, posts_wline }, /* Op */ |
{ NULL, NULL }, /* Op */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, posts_defaults }, /* Pa */ |
{ NULL, posts_defaults }, /* Pa */ |
{ pres_rv, posts_std }, /* Rv */ |
{ pres_std, posts_std }, /* Rv */ |
{ 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 233 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 232 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, posts_text }, /* %V */ |
{ NULL, posts_text }, /* %V */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ao */ |
{ NULL, NULL }, /* Ao */ |
{ NULL, posts_wline }, /* Aq */ |
{ NULL, NULL }, /* Aq */ |
{ NULL, posts_at }, /* At */ |
{ NULL, posts_at }, /* At */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, posts_bf }, /* Bf */ |
{ NULL, posts_bf }, /* Bf */ |
{ NULL, NULL }, /* Bo */ |
{ NULL, NULL }, /* Bo */ |
{ NULL, posts_wline }, /* 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 */ |
{ NULL, posts_wline }, /* Dq */ |
{ NULL, NULL }, /* Dq */ |
{ NULL, NULL }, /* Ec */ |
{ NULL, NULL }, /* Ec */ |
{ NULL, NULL }, /* Ef */ |
{ NULL, NULL }, /* Ef */ |
{ 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 */ |
{ NULL, posts_text1 }, /* Pf */ |
{ NULL, posts_text1 }, /* Pf */ |
{ NULL, NULL }, /* Po */ |
{ NULL, NULL }, /* Po */ |
{ NULL, posts_wline }, /* Pq */ |
{ NULL, NULL }, /* Pq */ |
{ NULL, NULL }, /* Qc */ |
{ NULL, NULL }, /* Qc */ |
{ NULL, posts_wline }, /* Ql */ |
{ NULL, NULL }, /* Ql */ |
{ NULL, NULL }, /* Qo */ |
{ NULL, NULL }, /* Qo */ |
{ NULL, posts_wline }, /* Qq */ |
{ NULL, NULL }, /* Qq */ |
{ NULL, NULL }, /* Re */ |
{ NULL, NULL }, /* Re */ |
{ NULL, posts_rs }, /* Rs */ |
{ NULL, posts_rs }, /* Rs */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* So */ |
{ NULL, NULL }, /* So */ |
{ NULL, posts_wline }, /* 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 287 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 286 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, posts_wline }, /* Brq */ |
{ NULL, NULL }, /* Brq */ |
{ NULL, NULL }, /* Bro */ |
{ NULL, NULL }, /* Bro */ |
{ NULL, NULL }, /* Brc */ |
{ NULL, NULL }, /* Brc */ |
{ NULL, posts_text }, /* %C */ |
{ NULL, posts_text }, /* %C */ |
Line 330 mdoc_valid_pre(struct mdoc *mdoc, struct mdoc_node *n) |
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Line 329 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; |
return(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): |
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return(1); |
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default: |
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break; |
} |
} |
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if ( ! check_args(mdoc, n)) |
check_args(mdoc, n); |
return(0); |
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if (NULL == mdoc_valids[n->tok].pre) |
if (NULL == mdoc_valids[n->tok].pre) |
return(1); |
return(1); |
for (p = mdoc_valids[n->tok].pre; *p; p++) |
for (p = mdoc_valids[n->tok].pre; *p; p++) |
Line 357 mdoc_valid_post(struct mdoc *mdoc) |
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Line 366 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 376 check_count(struct mdoc *m, enum mdoc_type type, |
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Line 393 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 387 check_count(struct mdoc *m, enum mdoc_type type, |
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Line 405 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 396 check_count(struct mdoc *m, enum mdoc_type type, |
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Line 414 check_count(struct mdoc *m, enum mdoc_type type, |
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if (val == m->last->nchild) |
if (val == m->last->nchild) |
return(1); |
return(1); |
break; |
break; |
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default: |
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abort(); |
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/* NOTREACHED */ |
} |
} |
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if (CHECK_WARN == lvl) { |
t = lvl == CHECK_WARN ? MANDOCERR_ARGCWARN : MANDOCERR_ARGCOUNT; |
return(mdoc_vmsg(m, MANDOCERR_ARGCOUNT, |
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m->last->line, m->last->pos, |
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"want %s%d children (have %d)", |
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p, val, m->last->nchild)); |
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} |
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return(mdoc_vmsg(m, MANDOCERR_ARGCOUNT, |
return(mdoc_vmsg(m, t, m->last->line, m->last->pos, |
m->last->line, m->last->pos, |
"want %s%d children (have %d)", |
"require %s%d children (have %d)", |
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p, val, m->last->nchild)); |
p, val, m->last->nchild)); |
} |
} |
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berr_ge1(POST_ARGS) |
berr_ge1(POST_ARGS) |
{ |
{ |
|
|
return(check_count(mdoc, MDOC_BODY, CHECK_FATAL, CHECK_GT, 0)); |
return(check_count(mdoc, MDOC_BODY, CHECK_ERROR, CHECK_GT, 0)); |
} |
} |
|
|
static int |
static int |
Line 425 bwarn_ge1(POST_ARGS) |
|
Line 440 bwarn_ge1(POST_ARGS) |
|
} |
} |
|
|
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)); |
} |
} |
|
|
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)); |
} |
} |
|
|
static int |
static int |
eerr_ge1(POST_ARGS) |
|
{ |
|
return(check_count(mdoc, MDOC_ELEM, CHECK_FATAL, CHECK_GT, 0)); |
|
} |
|
|
|
static int |
|
eerr_le1(POST_ARGS) |
|
{ |
|
return(check_count(mdoc, MDOC_ELEM, CHECK_FATAL, CHECK_LT, 2)); |
|
} |
|
|
|
static int |
|
ewarn_eq0(POST_ARGS) |
|
{ |
|
return(check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 0)); |
|
} |
|
|
|
static int |
|
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 485 hwarn_eq1(POST_ARGS) |
|
Line 476 hwarn_eq1(POST_ARGS) |
|
} |
} |
|
|
static int |
static int |
hwarn_le1(POST_ARGS) |
hwarn_ge1(POST_ARGS) |
{ |
{ |
return(check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_LT, 2)); |
return(check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_GT, 0)); |
} |
} |
|
|
|
|
static int |
static int |
check_stdarg(PRE_ARGS) |
hwarn_le1(POST_ARGS) |
{ |
{ |
|
return(check_count(mdoc, MDOC_HEAD, CHECK_WARN, CHECK_LT, 2)); |
if (n->args && 1 == n->args->argc) |
|
if (MDOC_Std == n->args->argv[0].arg) |
|
return(1); |
|
return(mdoc_nmsg(mdoc, n, MANDOCERR_NOARGV)); |
|
} |
} |
|
|
|
static void |
static int |
|
check_args(struct mdoc *m, struct mdoc_node *n) |
check_args(struct mdoc *m, struct mdoc_node *n) |
{ |
{ |
int i; |
int i; |
|
|
if (NULL == n->args) |
if (NULL == n->args) |
return(1); |
return; |
|
|
assert(n->args->argc); |
assert(n->args->argc); |
for (i = 0; i < (int)n->args->argc; i++) |
for (i = 0; i < (int)n->args->argc; i++) |
if ( ! check_argv(m, n, &n->args->argv[i])) |
check_argv(m, n, &n->args->argv[i]); |
return(0); |
|
|
|
return(1); |
|
} |
} |
|
|
|
static void |
static int |
|
check_argv(struct mdoc *m, struct mdoc_node *n, struct mdoc_argv *v) |
check_argv(struct mdoc *m, struct mdoc_node *n, struct mdoc_argv *v) |
{ |
{ |
int i; |
int i; |
|
|
for (i = 0; i < (int)v->sz; i++) |
for (i = 0; i < (int)v->sz; i++) |
if ( ! check_text(m, v->line, v->pos, v->value[i])) |
check_text(m, v->line, v->pos, v->value[i]); |
return(0); |
|
|
|
if (MDOC_Std == v->arg) { |
/* FIXME: move to post_std(). */ |
if (v->sz || m->meta.name) |
|
return(1); |
|
if ( ! mdoc_nmsg(m, n, MANDOCERR_NONAME)) |
|
return(0); |
|
} |
|
|
|
return(1); |
if (MDOC_Std == v->arg) |
|
if ( ! (v->sz || m->meta.name)) |
|
mdoc_nmsg(m, n, MANDOCERR_NONAME); |
} |
} |
|
|
|
static void |
static int |
|
check_text(struct mdoc *m, int ln, int pos, char *p) |
check_text(struct mdoc *m, int ln, int pos, char *p) |
{ |
{ |
int c; |
int c; |
Line 555 check_text(struct mdoc *m, int ln, int pos, char *p) |
|
Line 531 check_text(struct mdoc *m, int ln, int pos, char *p) |
|
pos += (int)sz; |
pos += (int)sz; |
|
|
if ('\t' == *p) { |
if ('\t' == *p) { |
if (MDOC_LITERAL & m->flags) |
if ( ! (MDOC_LITERAL & m->flags)) |
continue; |
mdoc_pmsg(m, ln, pos, MANDOCERR_BADTAB); |
if (mdoc_pmsg(m, ln, pos, MANDOCERR_BADTAB)) |
continue; |
continue; |
|
return(0); |
|
} |
} |
|
|
/* Check the special character. */ |
if (0 == (c = mandoc_special(p))) { |
|
|
c = mandoc_special(p); |
|
if (c) { |
|
p += c - 1; |
|
pos += c - 1; |
|
} else |
|
mdoc_pmsg(m, ln, pos, MANDOCERR_BADESCAPE); |
mdoc_pmsg(m, ln, pos, MANDOCERR_BADESCAPE); |
} |
continue; |
|
} |
|
|
return(1); |
p += c - 1; |
|
pos += c - 1; |
|
} |
} |
} |
|
|
|
|
static int |
static int |
check_parent(PRE_ARGS, enum mdoct tok, enum mdoc_type t) |
check_parent(PRE_ARGS, enum mdoct tok, enum mdoc_type t) |
{ |
{ |
Line 598 pre_display(PRE_ARGS) |
|
Line 568 pre_display(PRE_ARGS) |
|
{ |
{ |
struct mdoc_node *node; |
struct mdoc_node *node; |
|
|
/* Display elements (`Bd', `D1'...) cannot be nested. */ |
|
|
|
if (MDOC_BLOCK != n->type) |
if (MDOC_BLOCK != n->type) |
return(1); |
return(1); |
|
|
/* LINTED */ |
|
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_BLOCK == node->type) |
if (MDOC_Bd == node->tok) |
if (MDOC_Bd == node->tok) |
break; |
break; |
|
|
if (NULL == node) |
if (node) |
return(1); |
mdoc_nmsg(mdoc, n, MANDOCERR_NESTEDDISP); |
|
|
mdoc_nmsg(mdoc, n, MANDOCERR_NESTEDDISP); |
return(1); |
return(0); |
|
} |
} |
|
|
|
|
Line 635 pre_bl(PRE_ARGS) |
|
Line 601 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 646 pre_bl(PRE_ARGS) |
|
Line 610 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 691 pre_bl(PRE_ARGS) |
|
Line 652 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); |
dup = (NULL != n->norm->Bl.width); |
width = n->args->argv[i].value[0]; |
width = n->args->argv[i].value[0]; |
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; |
} |
} |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV)) |
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
return(0); |
|
break; |
break; |
default: |
default: |
continue; |
continue; |
Line 714 pre_bl(PRE_ARGS) |
|
Line 674 pre_bl(PRE_ARGS) |
|
|
|
/* Check: duplicate auxiliary arguments. */ |
/* Check: duplicate auxiliary arguments. */ |
|
|
if (dup && ! mdoc_nmsg(mdoc, n, MANDOCERR_ARGVREP)) |
if (dup) |
return(0); |
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) |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_LISTREP)) |
mdoc_nmsg(mdoc, n, MANDOCERR_LISTREP); |
return(0); |
|
|
|
/* 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 = (const char **) |
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) |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_LISTFIRST)) |
mdoc_nmsg(mdoc, n, MANDOCERR_LISTFIRST); |
return(0); |
|
|
|
continue; |
continue; |
} |
} |
|
|
/* 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) { |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_LISTTYPE)) |
mdoc_nmsg(mdoc, n, MANDOCERR_LISTTYPE); |
return(0); |
n->norm->Bl.type = LIST_item; |
n->data.Bl->type = LIST_item; |
|
} |
} |
|
|
/* |
/* |
Line 769 pre_bl(PRE_ARGS) |
|
Line 726 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; |
if (mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG)) |
mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG); |
break; |
break; |
return(0); |
|
case (LIST_column): |
case (LIST_column): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_diag): |
case (LIST_diag): |
Line 785 pre_bl(PRE_ARGS) |
|
Line 741 pre_bl(PRE_ARGS) |
|
case (LIST_inset): |
case (LIST_inset): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_item): |
case (LIST_item): |
if (NULL == n->data.Bl->width) |
if (n->norm->Bl.width) |
break; |
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
if (mdoc_nmsg(mdoc, n, MANDOCERR_WIDTHARG)) |
break; |
break; |
|
return(0); |
|
default: |
default: |
break; |
break; |
} |
} |
Line 816 pre_bd(PRE_ARGS) |
|
Line 770 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 853 pre_bd(PRE_ARGS) |
|
Line 802 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; |
} |
} |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV)) |
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
return(0); |
|
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 870 pre_bd(PRE_ARGS) |
|
Line 818 pre_bd(PRE_ARGS) |
|
|
|
/* Check whether we have duplicates. */ |
/* Check whether we have duplicates. */ |
|
|
if (dup && ! mdoc_nmsg(mdoc, n, MANDOCERR_ARGVREP)) |
if (dup) |
return(0); |
mdoc_nmsg(mdoc, n, MANDOCERR_ARGVREP); |
|
|
/* 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) |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_DISPREP)) |
mdoc_nmsg(mdoc, n, MANDOCERR_DISPREP); |
return(0); |
|
|
|
/* 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) { |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_DISPTYPE)) |
mdoc_nmsg(mdoc, n, MANDOCERR_DISPTYPE); |
return(0); |
n->norm->Bd.type = DISP_ragged; |
n->data.Bd->type = DISP_ragged; |
|
} |
} |
|
|
return(1); |
return(1); |
Line 930 pre_it(PRE_ARGS) |
|
Line 876 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 947 pre_an(PRE_ARGS) |
|
Line 890 pre_an(PRE_ARGS) |
|
return(1); |
return(1); |
|
|
for (i = 1; i < (int)n->args->argc; i++) |
for (i = 1; i < (int)n->args->argc; i++) |
if ( ! mdoc_pmsg(mdoc, n->args->argv[i].line, |
mdoc_pmsg(mdoc, n->args->argv[i].line, |
n->args->argv[i].pos, MANDOCERR_IGNARGV)) |
n->args->argv[i].pos, MANDOCERR_IGNARGV); |
return(0); |
|
|
|
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(); |
|
|
Line 962 pre_an(PRE_ARGS) |
|
Line 904 pre_an(PRE_ARGS) |
|
} |
} |
|
|
static int |
static int |
pre_rv(PRE_ARGS) |
pre_std(PRE_ARGS) |
{ |
{ |
|
|
return(check_stdarg(mdoc, n)); |
if (n->args && 1 == n->args->argc) |
|
if (MDOC_Std == n->args->argv[0].arg) |
|
return(1); |
|
|
|
mdoc_nmsg(mdoc, n, MANDOCERR_NOARGV); |
|
return(1); |
} |
} |
|
|
static int |
static int |
pre_dt(PRE_ARGS) |
pre_dt(PRE_ARGS) |
{ |
{ |
|
|
if (0 == mdoc->meta.date || mdoc->meta.os) |
if (NULL == mdoc->meta.date || mdoc->meta.os) |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO)) |
mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO); |
return(0); |
|
if (mdoc->meta.title) |
if (mdoc->meta.title) |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGREP)) |
mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGREP); |
return(0); |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
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) |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO)) |
mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO); |
return(0); |
|
if (mdoc->meta.os) |
if (mdoc->meta.os) |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGREP)) |
mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGREP); |
return(0); |
|
return(1); |
return(1); |
} |
} |
|
|
Line 999 pre_dd(PRE_ARGS) |
|
Line 946 pre_dd(PRE_ARGS) |
|
{ |
{ |
|
|
if (mdoc->meta.title || mdoc->meta.os) |
if (mdoc->meta.title || mdoc->meta.os) |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO)) |
mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGOOO); |
return(0); |
|
if (mdoc->meta.date) |
if (mdoc->meta.date) |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGREP)) |
mdoc_nmsg(mdoc, n, MANDOCERR_PROLOGREP); |
return(0); |
|
return(1); |
return(1); |
} |
} |
|
|
Line 1031 post_bf(POST_ARGS) |
|
Line 978 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 1049 post_bf(POST_ARGS) |
|
Line 993 post_bf(POST_ARGS) |
|
if (np->parent->args && np->child) { |
if (np->parent->args && np->child) { |
mdoc_nmsg(mdoc, np, MANDOCERR_SYNTARGVCOUNT); |
mdoc_nmsg(mdoc, np, MANDOCERR_SYNTARGVCOUNT); |
return(0); |
return(0); |
} else if (NULL == np->parent->args && NULL == np->child) |
} else if (NULL == np->parent->args && NULL == np->child) { |
return(mdoc_nmsg(mdoc, np, MANDOCERR_FONTTYPE)); |
mdoc_nmsg(mdoc, np, MANDOCERR_FONTTYPE); |
|
return(1); |
|
} |
|
|
/* Extract argument into data. */ |
/* Extract argument into data. */ |
|
|
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 1070 post_bf(POST_ARGS) |
|
Line 1016 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 if ( ! mdoc_nmsg(mdoc, np, MANDOCERR_FONTTYPE)) |
else |
return(0); |
mdoc_nmsg(mdoc, np, MANDOCERR_FONTTYPE); |
|
|
return(1); |
return(1); |
} |
} |
Line 1088 post_lb(POST_ARGS) |
|
Line 1034 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); |
|
|
|
|
post_eoln(POST_ARGS) |
post_eoln(POST_ARGS) |
{ |
{ |
|
|
if (NULL == mdoc->last->child) |
if (mdoc->last->child) |
return(1); |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_ARGSLOST); |
return(mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_ARGSLOST)); |
return(1); |
} |
} |
|
|
|
|
Line 1131 post_vt(POST_ARGS) |
|
Line 1079 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); |
|
|
for (n = mdoc->last->child; n; n = n->next) |
for (n = mdoc->last->child; n; n = n->next) |
if (MDOC_TEXT != n->type) |
if (MDOC_TEXT != n->type) |
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_CHILD)) |
mdoc_nmsg(mdoc, n, MANDOCERR_CHILD); |
return(0); |
|
|
|
return(1); |
return(1); |
} |
} |
Line 1184 post_literal(POST_ARGS) |
|
Line 1130 post_literal(POST_ARGS) |
|
*/ |
*/ |
|
|
if (MDOC_BODY == mdoc->last->type) |
if (MDOC_BODY == mdoc->last->type) |
mdoc->last->flags &= ~MDOC_LITERAL; |
mdoc->flags &= ~MDOC_LITERAL; |
|
|
return(1); |
return(1); |
} |
} |
Line 1281 post_an(POST_ARGS) |
|
Line 1227 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); |
* FIXME: make this ewarn and make sure that the front-ends |
} else if (np->child) |
* don't print the arguments. |
check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 0); |
*/ |
|
if (AUTH__NONE != np->data.An.auth || np->child) |
return(1); |
return(1); |
|
return(mdoc_nmsg(mdoc, np, MANDOCERR_NOARGS)); |
|
} |
} |
|
|
|
|
Line 1305 post_it(POST_ARGS) |
|
Line 1249 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); |
return(0); |
return(1); |
} |
} |
|
|
switch (lt) { |
switch (lt) { |
Line 1318 post_it(POST_ARGS) |
|
Line 1261 post_it(POST_ARGS) |
|
if (mdoc->last->head->child) |
if (mdoc->last->head->child) |
break; |
break; |
/* FIXME: give this a dummy value. */ |
/* FIXME: give this a dummy value. */ |
if ( ! mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NOARGS)) |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NOARGS); |
return(0); |
|
break; |
break; |
case (LIST_hang): |
case (LIST_hang): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
Line 1329 post_it(POST_ARGS) |
|
Line 1271 post_it(POST_ARGS) |
|
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_diag): |
case (LIST_diag): |
if (NULL == mdoc->last->head->child) |
if (NULL == mdoc->last->head->child) |
if ( ! mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NOARGS)) |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NOARGS); |
return(0); |
|
break; |
break; |
case (LIST_bullet): |
case (LIST_bullet): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
Line 1340 post_it(POST_ARGS) |
|
Line 1281 post_it(POST_ARGS) |
|
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_hyphen): |
case (LIST_hyphen): |
if (NULL == mdoc->last->body->child) |
if (NULL == mdoc->last->body->child) |
if ( ! mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NOBODY)) |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NOBODY); |
return(0); |
|
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (LIST_item): |
case (LIST_item): |
if (mdoc->last->head->child) |
if (mdoc->last->head->child) |
if ( ! mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_ARGSLOST)) |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_ARGSLOST); |
return(0); |
|
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); |
|
|
if (NULL == mdoc->last->body->child) |
if (NULL == mdoc->last->body->child) |
if ( ! mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NOBODY)) |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NOBODY); |
return(0); |
|
|
|
for (i = 0, c = mdoc->last->child; c; c = c->next) |
for (i = 0, c = mdoc->last->child; c; c = c->next) |
if (MDOC_BODY == c->type) |
if (MDOC_BODY == c->type) |
Line 1394 post_bl_block(POST_ARGS) |
|
Line 1332 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 1428 post_bl_block_width(POST_ARGS) |
|
Line 1366 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 = mdoc_macro2len(tok))) { |
return(mdoc_nmsg(mdoc, n, MANDOCERR_BADWIDTH)); |
mdoc_nmsg(mdoc, n, MANDOCERR_BADWIDTH); |
|
return(1); |
|
} |
|
|
/* The value already exists: free and reallocate it. */ |
/* The value already exists: free and reallocate it. */ |
|
|
Line 1450 post_bl_block_width(POST_ARGS) |
|
Line 1390 post_bl_block_width(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 1479 post_bl_block_tag(POST_ARGS) |
|
Line 1419 post_bl_block_tag(POST_ARGS) |
|
assert(MDOC_BLOCK == nn->type); |
assert(MDOC_BLOCK == nn->type); |
nn = nn->head->child; |
nn = nn->head->child; |
|
|
if (nn == NULL) { |
if (nn == NULL) |
/* No -width for .Bl and first .It is emtpy */ |
|
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG)) |
|
return(0); |
|
break; |
break; |
} |
|
|
|
if (MDOC_TEXT == nn->type) { |
if (MDOC_TEXT == nn->type) { |
sz = strlen(nn->string) + 1; |
sz = strlen(nn->string) + 1; |
Line 1493 post_bl_block_tag(POST_ARGS) |
|
Line 1429 post_bl_block_tag(POST_ARGS) |
|
|
|
if (0 != (ssz = mdoc_macro2len(nn->tok))) |
if (0 != (ssz = mdoc_macro2len(nn->tok))) |
sz = ssz; |
sz = ssz; |
else if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG)) |
|
return(0); |
|
|
|
break; |
break; |
} |
} |
Line 1522 post_bl_block_tag(POST_ARGS) |
|
Line 1456 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 1533 post_bl_head(POST_ARGS) |
|
Line 1467 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 1550 post_bl_head(POST_ARGS) |
|
Line 1484 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 1576 post_bl_head(POST_ARGS) |
|
Line 1510 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 = (const char **)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 1604 post_bl(POST_ARGS) |
|
Line 1538 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); |
} |
} |
Line 1626 post_bl(POST_ARGS) |
|
Line 1561 post_bl(POST_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
static int |
static int |
ebool(struct mdoc *mdoc) |
ebool(struct mdoc *mdoc) |
{ |
{ |
struct mdoc_node *n; |
|
|
|
/* LINTED */ |
if (NULL == mdoc->last->child) { |
for (n = mdoc->last->child; n; n = n->next) { |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_MACROEMPTY); |
if (MDOC_TEXT != n->type) |
mdoc_node_delete(mdoc, mdoc->last); |
break; |
return(1); |
if (0 == strcmp(n->string, "on")) |
|
continue; |
|
if (0 == strcmp(n->string, "off")) |
|
continue; |
|
break; |
|
} |
} |
|
check_count(mdoc, MDOC_ELEM, CHECK_WARN, CHECK_EQ, 1); |
|
|
if (NULL == n) |
assert(MDOC_TEXT == mdoc->last->child->type); |
|
|
|
if (0 == strcmp(mdoc->last->child->string, "on")) |
return(1); |
return(1); |
return(mdoc_nmsg(mdoc, n, MANDOCERR_BADBOOL)); |
if (0 == strcmp(mdoc->last->child->string, "off")) |
|
return(1); |
|
|
|
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADBOOL); |
|
return(1); |
} |
} |
|
|
|
|
static int |
static int |
post_root(POST_ARGS) |
post_root(POST_ARGS) |
{ |
{ |
|
int erc; |
|
struct mdoc_node *n; |
|
|
if (NULL == mdoc->first->child) |
erc = 0; |
mdoc_nmsg(mdoc, mdoc->first, MANDOCERR_NODOCBODY); |
|
else if ( ! (MDOC_PBODY & mdoc->flags)) |
/* Check that we have a finished prologue. */ |
|
|
|
if ( ! (MDOC_PBODY & mdoc->flags)) { |
|
erc++; |
mdoc_nmsg(mdoc, mdoc->first, MANDOCERR_NODOCPROLOG); |
mdoc_nmsg(mdoc, mdoc->first, MANDOCERR_NODOCPROLOG); |
else if (MDOC_BLOCK != mdoc->first->child->type) |
} |
mdoc_nmsg(mdoc, mdoc->first, MANDOCERR_NODOCBODY); |
|
else if (MDOC_Sh != mdoc->first->child->tok) |
|
mdoc_nmsg(mdoc, mdoc->first, MANDOCERR_NODOCBODY); |
|
else |
|
return(1); |
|
|
|
return(0); |
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); |
|
} |
|
|
|
return(erc ? 0 : 1); |
} |
} |
|
|
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 1693 post_rs(POST_ARGS) |
|
Line 1647 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 1709 post_rs(POST_ARGS) |
|
Line 1673 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 1783 post_rs(POST_ARGS) |
|
Line 1749 post_rs(POST_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
static int |
|
post_ns(POST_ARGS) |
|
{ |
|
|
|
if (MDOC_LINE & mdoc->last->flags) |
|
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_IGNNS); |
|
return(1); |
|
} |
|
|
static int |
static int |
post_sh(POST_ARGS) |
post_sh(POST_ARGS) |
{ |
{ |
Line 1796 post_sh(POST_ARGS) |
|
Line 1770 post_sh(POST_ARGS) |
|
return(1); |
return(1); |
} |
} |
|
|
|
|
static int |
static int |
post_sh_body(POST_ARGS) |
post_sh_body(POST_ARGS) |
{ |
{ |
Line 1811 post_sh_body(POST_ARGS) |
|
Line 1784 post_sh_body(POST_ARGS) |
|
* children of the BODY declaration can also be "text". |
* children of the BODY declaration can also be "text". |
*/ |
*/ |
|
|
if (NULL == (n = mdoc->last->child)) |
if (NULL == (n = mdoc->last->child)) { |
return(mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADNAMESEC)); |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADNAMESEC); |
|
return(1); |
|
} |
|
|
for ( ; n && n->next; n = n->next) { |
for ( ; n && n->next; n = n->next) { |
if (MDOC_ELEM == n->type && MDOC_Nm == n->tok) |
if (MDOC_ELEM == n->type && MDOC_Nm == n->tok) |
continue; |
continue; |
if (MDOC_TEXT == n->type) |
if (MDOC_TEXT == n->type) |
continue; |
continue; |
if ( ! mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADNAMESEC)) |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADNAMESEC); |
return(0); |
|
} |
} |
|
|
assert(n); |
assert(n); |
if (MDOC_BLOCK == n->type && MDOC_Nd == n->tok) |
if (MDOC_BLOCK == n->type && MDOC_Nd == n->tok) |
return(1); |
return(1); |
return(mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADNAMESEC)); |
|
|
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_BADNAMESEC); |
|
return(1); |
} |
} |
|
|
|
|
static int |
static int |
post_sh_head(POST_ARGS) |
post_sh_head(POST_ARGS) |
{ |
{ |
Line 1910 post_sh_head(POST_ARGS) |
|
Line 1885 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 1923 pre_par(PRE_ARGS) |
|
Line 1923 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 1951 pre_literal(PRE_ARGS) |
|
Line 1952 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 1968 pre_literal(PRE_ARGS) |
|
Line 1968 pre_literal(PRE_ARGS) |
|
static int |
static int |
post_dd(POST_ARGS) |
post_dd(POST_ARGS) |
{ |
{ |
char buf[DATESIZ]; |
char buf[DATESIZE]; |
struct mdoc_node *n; |
struct mdoc_node *n; |
|
|
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]) { |
return(post_prol(mdoc)); |
mdoc->meta.date = mandoc_normdate(NULL, |
|
mdoc->msg, mdoc->data, n->line, n->pos); |
|
return(1); |
} |
} |
|
|
if ( ! concat(mdoc, buf, n->child, DATESIZ)) |
if ( ! concat(mdoc, buf, n->child, DATESIZE)) |
return(0); |
return(0); |
|
|
mdoc->meta.date = mandoc_a2time |
mdoc->meta.date = mandoc_normdate(buf, |
(MTIME_MDOCDATE | MTIME_CANONICAL, buf); |
mdoc->msg, mdoc->data, n->line, n->pos); |
|
|
if (0 == mdoc->meta.date) { |
|
if ( ! mdoc_nmsg(mdoc, n, MANDOCERR_BADDATE)) |
|
return(0); |
|
mdoc->meta.date = time(NULL); |
|
} |
|
|
|
return(1); |
return(1); |
} |
} |
|
|
Line 2017 post_dt(POST_ARGS) |
|
Line 2014 post_dt(POST_ARGS) |
|
for (p = nn->string; *p; p++) { |
for (p = nn->string; *p; p++) { |
if (toupper((u_char)*p) == *p) |
if (toupper((u_char)*p) == *p) |
continue; |
continue; |
if ( ! mdoc_nmsg(mdoc, nn, MANDOCERR_UPPERCASE)) |
|
return(0); |
/* |
|
* FIXME: don't be lazy: have this make all |
|
* characters be uppercase and just warn once. |
|
*/ |
|
mdoc_nmsg(mdoc, nn, MANDOCERR_UPPERCASE); |
break; |
break; |
} |
} |
|
|
Line 2061 post_dt(POST_ARGS) |
|
Line 2062 post_dt(POST_ARGS) |
|
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); |
} else if (mdoc_nmsg(mdoc, n, MANDOCERR_BADMSEC)) { |
} else { |
|
mdoc_nmsg(mdoc, n, MANDOCERR_BADMSEC); |
mdoc->meta.vol = mandoc_strdup(nn->string); |
mdoc->meta.vol = mandoc_strdup(nn->string); |
mdoc->meta.msec = mandoc_strdup(nn->string); |
mdoc->meta.msec = mandoc_strdup(nn->string); |
} else |
} |
return(0); |
|
|
|
if (NULL == (nn = nn->next)) |
if (NULL == (nn = nn->next)) |
return(1); |
return(1); |
Line 2114 post_prol(POST_ARGS) |
|
Line 2115 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 = 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; |
Line 2148 post_os(POST_ARGS) |
|
Line 2167 post_os(POST_ARGS) |
|
return(0); |
return(0); |
} |
} |
#else /*!OSNAME */ |
#else /*!OSNAME */ |
if (-1 == uname(&utsname)) |
if (uname(&utsname)) { |
return(mdoc_nmsg(mdoc, n, MANDOCERR_UTSNAME)); |
mdoc_nmsg(mdoc, n, MANDOCERR_UNAME); |
|
mdoc->meta.os = mandoc_strdup("UNKNOWN"); |
|
return(post_prol(mdoc)); |
|
} |
|
|
if (strlcat(buf, utsname.sysname, BUFSIZ) >= BUFSIZ) { |
if (strlcat(buf, utsname.sysname, BUFSIZ) >= BUFSIZ) { |
mdoc_nmsg(mdoc, n, MANDOCERR_MEM); |
mdoc_nmsg(mdoc, n, MANDOCERR_MEM); |
return(0); |
return(0); |
} |
} |
if (strlcat(buf, " ", 64) >= BUFSIZ) { |
if (strlcat(buf, " ", BUFSIZ) >= BUFSIZ) { |
mdoc_nmsg(mdoc, n, MANDOCERR_MEM); |
mdoc_nmsg(mdoc, n, MANDOCERR_MEM); |
return(0); |
return(0); |
} |
} |
Line 2185 post_std(POST_ARGS) |
|
Line 2207 post_std(POST_ARGS) |
|
|
|
if (n->child) |
if (n->child) |
return(1); |
return(1); |
|
|
if (NULL == mdoc->meta.name) |
if (NULL == mdoc->meta.name) |
return(1); |
return(1); |
|
|
Line 2193 post_std(POST_ARGS) |
|
Line 2216 post_std(POST_ARGS) |
|
|
|
if ( ! mdoc_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name)) |
if ( ! mdoc_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name)) |
return(0); |
return(0); |
|
|
mdoc->last = nn; |
mdoc->last = nn; |
return(1); |
return(1); |
} |
} |
Line 2206 concat(struct mdoc *m, char *p, const struct mdoc_node |
|
Line 2230 concat(struct mdoc *m, char *p, const struct mdoc_node |
|
/* |
/* |
* Concatenate sibling nodes together. All siblings must be of |
* Concatenate sibling nodes together. All siblings must be of |
* type MDOC_TEXT or an assertion is raised. Concatenation is |
* type MDOC_TEXT or an assertion is raised. Concatenation is |
* separated by a single whitespace. |
* separated by a single whitespace. Returns 0 on fatal (string |
|
* overrun) error. |
*/ |
*/ |
|
|
for ( ; n; n = n->next) { |
for ( ; n; n = n->next) { |