From 14a309e3a4feb469e2b128b77f1f2144a55b1bbb Mon Sep 17 00:00:00 2001 From: schwarze Date: Mon, 24 Apr 2017 23:06:09 +0000 Subject: [PATCH] Continue parser unification: * Make enum rofft an internal interface as enum roff_tok in "roff.h". * Represent mdoc and man macros in enum roff_tok. * Make TOKEN_NONE a proper enum value and use it throughout. * Put the prologue macros first in the macro tables. * Unify mdoc_macroname[] and man_macroname[] into roff_name[]. --- usr.bin/mandoc/libman.h | 6 +- usr.bin/mandoc/libmdoc.h | 23 +- usr.bin/mandoc/man.c | 25 +- usr.bin/mandoc/man.h | 46 +--- usr.bin/mandoc/man_hash.c | 16 +- usr.bin/mandoc/man_html.c | 7 +- usr.bin/mandoc/man_macro.c | 33 ++- usr.bin/mandoc/man_term.c | 7 +- usr.bin/mandoc/man_validate.c | 26 +-- usr.bin/mandoc/mandocdb.c | 19 +- usr.bin/mandoc/mdoc.c | 56 +---- usr.bin/mandoc/mdoc.h | 131 +---------- usr.bin/mandoc/mdoc_argv.c | 12 +- usr.bin/mandoc/mdoc_hash.c | 14 +- usr.bin/mandoc/mdoc_html.c | 13 +- usr.bin/mandoc/mdoc_macro.c | 85 ++++--- usr.bin/mandoc/mdoc_man.c | 8 +- usr.bin/mandoc/mdoc_markdown.c | 8 +- usr.bin/mandoc/mdoc_state.c | 9 +- usr.bin/mandoc/mdoc_term.c | 12 +- usr.bin/mandoc/mdoc_validate.c | 79 +++---- usr.bin/mandoc/roff.c | 413 +++++++++++--------------------- usr.bin/mandoc/roff.h | 416 ++++++++++++++++++++++++++++++++- usr.bin/mandoc/tree.c | 14 +- 24 files changed, 756 insertions(+), 722 deletions(-) diff --git a/usr.bin/mandoc/libman.h b/usr.bin/mandoc/libman.h index b330f1d854e..be75f979980 100644 --- a/usr.bin/mandoc/libman.h +++ b/usr.bin/mandoc/libman.h @@ -1,4 +1,4 @@ -/* $OpenBSD: libman.h,v 1.54 2015/11/07 13:57:55 schwarze Exp $ */ +/* $OpenBSD: libman.h,v 1.55 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons * Copyright (c) 2014, 2015 Ingo Schwarze @@ -17,7 +17,7 @@ */ #define MACRO_PROT_ARGS struct roff_man *man, \ - int tok, \ + enum roff_tok tok, \ int line, \ int ppos, \ int *pos, \ @@ -35,7 +35,7 @@ struct man_macro { extern const struct man_macro *const man_macros; -int man_hash_find(const char *); +enum roff_tok man_hash_find(const char *); void man_node_validate(struct roff_man *); void man_state(struct roff_man *, struct roff_node *); void man_unscope(struct roff_man *, const struct roff_node *); diff --git a/usr.bin/mandoc/libmdoc.h b/usr.bin/mandoc/libmdoc.h index ff74ab061d2..8d267bf144b 100644 --- a/usr.bin/mandoc/libmdoc.h +++ b/usr.bin/mandoc/libmdoc.h @@ -1,7 +1,7 @@ -/* $OpenBSD: libmdoc.h,v 1.80 2017/02/16 02:59:42 schwarze Exp $ */ +/* $OpenBSD: libmdoc.h,v 1.81 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons - * Copyright (c) 2013, 2014, 2015 Ingo Schwarze + * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -17,7 +17,7 @@ */ #define MACRO_PROT_ARGS struct roff_man *mdoc, \ - int tok, \ + enum roff_tok tok, \ int line, \ int ppos, \ int *pos, \ @@ -65,23 +65,24 @@ extern const struct mdoc_macro *const mdoc_macros; void mdoc_macro(MACRO_PROT_ARGS); void mdoc_elem_alloc(struct roff_man *, int, int, - int, struct mdoc_arg *); + enum roff_tok, struct mdoc_arg *); struct roff_node *mdoc_block_alloc(struct roff_man *, int, int, - int, struct mdoc_arg *); -void mdoc_tail_alloc(struct roff_man *, int, int, int); -struct roff_node *mdoc_endbody_alloc(struct roff_man *, int, int, int, - struct roff_node *); + enum roff_tok, struct mdoc_arg *); +void mdoc_tail_alloc(struct roff_man *, int, int, + enum roff_tok); +struct roff_node *mdoc_endbody_alloc(struct roff_man *, int, int, + enum roff_tok, struct roff_node *); void mdoc_node_relink(struct roff_man *, struct roff_node *); void mdoc_node_validate(struct roff_man *); void mdoc_state(struct roff_man *, struct roff_node *); void mdoc_state_reset(struct roff_man *); -int mdoc_hash_find(const char *); +enum roff_tok mdoc_hash_find(const char *); const char *mdoc_a2arch(const char *); const char *mdoc_a2att(const char *); enum roff_sec mdoc_a2sec(const char *); const char *mdoc_a2st(const char *); -void mdoc_argv(struct roff_man *, int, int, +void mdoc_argv(struct roff_man *, int, enum roff_tok, struct mdoc_arg **, int *, char *); enum margserr mdoc_args(struct roff_man *, int, - int *, char *, int, char **); + int *, char *, enum roff_tok, char **); enum mdelim mdoc_isdelim(const char *); diff --git a/usr.bin/mandoc/man.c b/usr.bin/mandoc/man.c index 8d99982e7cd..8246784d40e 100644 --- a/usr.bin/mandoc/man.c +++ b/usr.bin/mandoc/man.c @@ -1,4 +1,4 @@ -/* $OpenBSD: man.c,v 1.116 2017/03/03 13:55:06 schwarze Exp $ */ +/* $OpenBSD: man.c,v 1.117 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons * Copyright (c) 2013, 2014, 2015 Ingo Schwarze @@ -33,21 +33,6 @@ #include "roff_int.h" #include "libman.h" -const char *const __man_macronames[MAN_MAX] = { - "br", "TH", "SH", "SS", - "TP", "LP", "PP", "P", - "IP", "HP", "SM", "SB", - "BI", "IB", "BR", "RB", - "R", "B", "I", "IR", - "RI", "sp", "nf", - "fi", "RE", "RS", "DT", - "UC", "PD", "AT", "in", - "ft", "OP", "EX", "EE", - "UR", "UE", "ll" - }; - -const char * const *man_macronames = __man_macronames; - static void man_descope(struct roff_man *, int, int); static int man_ptext(struct roff_man *, int, char *, int); static int man_pmacro(struct roff_man *, int, char *, int); @@ -273,8 +258,8 @@ man_breakscope(struct roff_man *man, int tok) mandoc_vmsg(MANDOCERR_BLK_LINE, man->parse, n->line, n->pos, "%s breaks %s", - tok == TOKEN_NONE ? "TS" : man_macronames[tok], - man_macronames[n->tok]); + tok == TOKEN_NONE ? "TS" : roff_name[tok], + roff_name[n->tok]); roff_node_delete(man, n); man->flags &= ~MAN_ELINE; @@ -315,8 +300,8 @@ man_breakscope(struct roff_man *man, int tok) mandoc_vmsg(MANDOCERR_BLK_LINE, man->parse, n->line, n->pos, "%s breaks %s", - tok == TOKEN_NONE ? "TS" : man_macronames[tok], - man_macronames[n->tok]); + tok == TOKEN_NONE ? "TS" : roff_name[tok], + roff_name[n->tok]); roff_node_delete(man, n); man->flags &= ~MAN_BLINE; diff --git a/usr.bin/mandoc/man.h b/usr.bin/mandoc/man.h index b243bd845dc..b18da39e811 100644 --- a/usr.bin/mandoc/man.h +++ b/usr.bin/mandoc/man.h @@ -1,4 +1,4 @@ -/* $OpenBSD: man.h,v 1.57 2015/11/07 13:57:55 schwarze Exp $ */ +/* $OpenBSD: man.h,v 1.58 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons * Copyright (c) 2014, 2015 Ingo Schwarze @@ -16,50 +16,6 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#define MAN_br 0 -#define MAN_TH 1 -#define MAN_SH 2 -#define MAN_SS 3 -#define MAN_TP 4 -#define MAN_LP 5 -#define MAN_PP 6 -#define MAN_P 7 -#define MAN_IP 8 -#define MAN_HP 9 -#define MAN_SM 10 -#define MAN_SB 11 -#define MAN_BI 12 -#define MAN_IB 13 -#define MAN_BR 14 -#define MAN_RB 15 -#define MAN_R 16 -#define MAN_B 17 -#define MAN_I 18 -#define MAN_IR 19 -#define MAN_RI 20 -#define MAN_sp 21 -#define MAN_nf 22 -#define MAN_fi 23 -#define MAN_RE 24 -#define MAN_RS 25 -#define MAN_DT 26 -#define MAN_UC 27 -#define MAN_PD 28 -#define MAN_AT 29 -#define MAN_in 30 -#define MAN_ft 31 -#define MAN_OP 32 -#define MAN_EX 33 -#define MAN_EE 34 -#define MAN_UR 35 -#define MAN_UE 36 -#define MAN_ll 37 -#define MAN_MAX 38 - -/* Names of macros. */ -extern const char *const *man_macronames; - - struct roff_man; const struct mparse *man_mparse(const struct roff_man *); diff --git a/usr.bin/mandoc/man_hash.c b/usr.bin/mandoc/man_hash.c index 528e37bfa04..8b592f03de3 100644 --- a/usr.bin/mandoc/man_hash.c +++ b/usr.bin/mandoc/man_hash.c @@ -1,7 +1,7 @@ -/* $OpenBSD: man_hash.c,v 1.25 2016/07/15 18:02:32 schwarze Exp $ */ +/* $OpenBSD: man_hash.c,v 1.26 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons - * Copyright (c) 2015 Ingo Schwarze + * Copyright (c) 2015, 2017 Ingo Schwarze * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -58,8 +58,8 @@ man_hash_init(void) memset(table, UCHAR_MAX, sizeof(table)); - for (i = 0; i < (int)MAN_MAX; i++) { - x = man_macronames[i][0]; + for (i = 0; i < (int)(MAN_MAX - MAN_TH); i++) { + x = *roff_name[MAN_TH + i]; assert(isalpha((unsigned char)x)); @@ -75,11 +75,10 @@ man_hash_init(void) } } -int +enum roff_tok man_hash_find(const char *tmp) { int x, y, i; - int tok; if ('\0' == (x = tmp[0])) return TOKEN_NONE; @@ -92,9 +91,8 @@ man_hash_find(const char *tmp) if (UCHAR_MAX == (y = table[x + i])) return TOKEN_NONE; - tok = y; - if (0 == strcmp(tmp, man_macronames[tok])) - return tok; + if (strcmp(tmp, roff_name[MAN_TH + y]) == 0) + return MAN_TH + y; } return TOKEN_NONE; diff --git a/usr.bin/mandoc/man_html.c b/usr.bin/mandoc/man_html.c index ef9a626b52e..a3fa4b95dc6 100644 --- a/usr.bin/mandoc/man_html.c +++ b/usr.bin/mandoc/man_html.c @@ -1,4 +1,4 @@ -/* $OpenBSD: man_html.c,v 1.88 2017/03/17 12:06:02 schwarze Exp $ */ +/* $OpenBSD: man_html.c,v 1.89 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze @@ -69,8 +69,7 @@ static int man_in_pre(MAN_ARGS); static void man_root_post(MAN_ARGS); static void man_root_pre(MAN_ARGS); -static const struct htmlman mans[MAN_MAX] = { - { man_br_pre, NULL }, /* br */ +static const struct htmlman __mans[MAN_MAX - MAN_TH] = { { NULL, NULL }, /* TH */ { man_SH_pre, NULL }, /* SH */ { man_SS_pre, NULL }, /* SS */ @@ -91,6 +90,7 @@ static const struct htmlman mans[MAN_MAX] = { { man_I_pre, NULL }, /* I */ { man_alt_pre, NULL }, /* IR */ { man_alt_pre, NULL }, /* RI */ + { man_br_pre, NULL }, /* br */ { man_br_pre, NULL }, /* sp */ { NULL, NULL }, /* nf */ { NULL, NULL }, /* fi */ @@ -109,6 +109,7 @@ static const struct htmlman mans[MAN_MAX] = { { NULL, NULL }, /* UE */ { man_ign_pre, NULL }, /* ll */ }; +static const struct htmlman *const mans = __mans - MAN_TH; /* diff --git a/usr.bin/mandoc/man_macro.c b/usr.bin/mandoc/man_macro.c index 8fd771e94a4..4fd0e90a3ac 100644 --- a/usr.bin/mandoc/man_macro.c +++ b/usr.bin/mandoc/man_macro.c @@ -1,7 +1,7 @@ -/* $OpenBSD: man_macro.c,v 1.77 2017/01/10 13:46:53 schwarze Exp $ */ +/* $OpenBSD: man_macro.c,v 1.78 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons - * Copyright (c) 2012, 2013, 2014, 2015 Ingo Schwarze + * Copyright (c) 2012-2015, 2017 Ingo Schwarze * Copyright (c) 2013 Franco Fichtner * * Permission to use, copy, modify, and distribute this software for any @@ -36,10 +36,9 @@ static void blk_imp(MACRO_PROT_ARGS); static void in_line_eoln(MACRO_PROT_ARGS); static int man_args(struct roff_man *, int, int *, char *, char **); -static void rew_scope(struct roff_man *, int); +static void rew_scope(struct roff_man *, enum roff_tok); -const struct man_macro __man_macros[MAN_MAX] = { - { in_line_eoln, MAN_NSCOPED }, /* br */ +const struct man_macro __man_macros[MAN_MAX - MAN_TH] = { { in_line_eoln, MAN_BSCOPE }, /* TH */ { blk_imp, MAN_BSCOPE | MAN_SCOPED }, /* SH */ { blk_imp, MAN_BSCOPE | MAN_SCOPED }, /* SS */ @@ -60,6 +59,7 @@ const struct man_macro __man_macros[MAN_MAX] = { { in_line_eoln, MAN_SCOPED | MAN_JOIN }, /* I */ { in_line_eoln, 0 }, /* IR */ { in_line_eoln, 0 }, /* RI */ + { in_line_eoln, MAN_NSCOPED }, /* br */ { in_line_eoln, MAN_NSCOPED }, /* sp */ { in_line_eoln, MAN_NSCOPED }, /* nf */ { in_line_eoln, MAN_NSCOPED }, /* fi */ @@ -78,8 +78,7 @@ const struct man_macro __man_macros[MAN_MAX] = { { blk_close, MAN_BSCOPE }, /* UE */ { in_line_eoln, 0 }, /* ll */ }; - -const struct man_macro * const man_macros = __man_macros; +const struct man_macro *const man_macros = __man_macros - MAN_TH; void @@ -98,8 +97,7 @@ man_unscope(struct roff_man *man, const struct roff_node *to) man_macros[n->tok].flags & MAN_SCOPED) { mandoc_vmsg(MANDOCERR_BLK_LINE, man->parse, n->line, n->pos, - "EOF breaks %s", - man_macronames[n->tok]); + "EOF breaks %s", roff_name[n->tok]); if (man->flags & MAN_ELINE) man->flags &= ~MAN_ELINE; else { @@ -116,7 +114,7 @@ man_unscope(struct roff_man *man, const struct roff_node *to) man_macros[n->tok].fp == blk_exp) mandoc_msg(MANDOCERR_BLK_NOEND, man->parse, n->line, n->pos, - man_macronames[n->tok]); + roff_name[n->tok]); } /* @@ -148,7 +146,7 @@ man_unscope(struct roff_man *man, const struct roff_node *to) * scopes. When a scope is closed, it must be validated and actioned. */ static void -rew_scope(struct roff_man *man, int tok) +rew_scope(struct roff_man *man, enum roff_tok tok) { struct roff_node *n; @@ -191,7 +189,7 @@ rew_scope(struct roff_man *man, int tok) void blk_close(MACRO_PROT_ARGS) { - int ntok; + enum roff_tok ntok; const struct roff_node *nn; char *p; int nrew, target; @@ -231,7 +229,7 @@ blk_close(MACRO_PROT_ARGS) if (nn == NULL) { mandoc_msg(MANDOCERR_BLK_NOTOPEN, man->parse, - line, ppos, man_macronames[tok]); + line, ppos, roff_name[tok]); rew_scope(man, MAN_PP); } else { line = man->last->line; @@ -264,9 +262,8 @@ blk_exp(MACRO_PROT_ARGS) roff_word_alloc(man, line, la, p); if (buf[*pos] != '\0') - mandoc_vmsg(MANDOCERR_ARG_EXCESS, - man->parse, line, *pos, "%s ... %s", - man_macronames[tok], buf + *pos); + mandoc_vmsg(MANDOCERR_ARG_EXCESS, man->parse, line, + *pos, "%s ... %s", roff_name[tok], buf + *pos); man_unscope(man, head); roff_body_alloc(man, line, ppos, tok); @@ -333,14 +330,14 @@ in_line_eoln(MACRO_PROT_ARGS) tok == MAN_fi || tok == MAN_nf)) { mandoc_vmsg(MANDOCERR_ARG_SKIP, man->parse, line, *pos, "%s %s", - man_macronames[tok], buf + *pos); + roff_name[tok], buf + *pos); break; } if (buf[*pos] != '\0' && man->last != n && (tok == MAN_PD || tok == MAN_ft || tok == MAN_sp)) { mandoc_vmsg(MANDOCERR_ARG_EXCESS, man->parse, line, *pos, "%s ... %s", - man_macronames[tok], buf + *pos); + roff_name[tok], buf + *pos); break; } la = *pos; diff --git a/usr.bin/mandoc/man_term.c b/usr.bin/mandoc/man_term.c index a4dfb648e99..de01a1a5b31 100644 --- a/usr.bin/mandoc/man_term.c +++ b/usr.bin/mandoc/man_term.c @@ -1,4 +1,4 @@ -/* $OpenBSD: man_term.c,v 1.144 2017/02/15 14:09:07 schwarze Exp $ */ +/* $OpenBSD: man_term.c,v 1.145 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons * Copyright (c) 2010-2015, 2017 Ingo Schwarze @@ -93,8 +93,7 @@ static void post_SS(DECL_ARGS); static void post_TP(DECL_ARGS); static void post_UR(DECL_ARGS); -static const struct termact termacts[MAN_MAX] = { - { pre_sp, NULL, MAN_NOTEXT }, /* br */ +static const struct termact __termacts[MAN_MAX - MAN_TH] = { { NULL, NULL, 0 }, /* TH */ { pre_SH, post_SH, 0 }, /* SH */ { pre_SS, post_SS, 0 }, /* SS */ @@ -115,6 +114,7 @@ static const struct termact termacts[MAN_MAX] = { { pre_I, NULL, 0 }, /* I */ { pre_alternate, NULL, 0 }, /* IR */ { pre_alternate, NULL, 0 }, /* RI */ + { pre_sp, NULL, MAN_NOTEXT }, /* br */ { pre_sp, NULL, MAN_NOTEXT }, /* sp */ { pre_literal, NULL, 0 }, /* nf */ { pre_literal, NULL, 0 }, /* fi */ @@ -133,6 +133,7 @@ static const struct termact termacts[MAN_MAX] = { { NULL, NULL, 0 }, /* UE */ { pre_ll, NULL, MAN_NOTEXT }, /* ll */ }; +static const struct termact *termacts = __termacts - MAN_TH; void diff --git a/usr.bin/mandoc/man_validate.c b/usr.bin/mandoc/man_validate.c index 067f4a3a885..3ece06f6dc3 100644 --- a/usr.bin/mandoc/man_validate.c +++ b/usr.bin/mandoc/man_validate.c @@ -1,7 +1,7 @@ -/* $OpenBSD: man_validate.c,v 1.93 2016/01/08 17:48:04 schwarze Exp $ */ +/* $OpenBSD: man_validate.c,v 1.94 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons - * Copyright (c) 2010, 2012-2016 Ingo Schwarze + * Copyright (c) 2010, 2012-2017 Ingo Schwarze * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -52,8 +52,7 @@ static void post_TH(CHKARGS); static void post_UC(CHKARGS); static void post_UR(CHKARGS); -static v_check man_valids[MAN_MAX] = { - post_vs, /* br */ +static const v_check __man_valids[MAN_MAX - MAN_TH] = { post_TH, /* TH */ NULL, /* SH */ NULL, /* SS */ @@ -74,6 +73,7 @@ static v_check man_valids[MAN_MAX] = { NULL, /* I */ NULL, /* IR */ NULL, /* RI */ + post_vs, /* br */ post_vs, /* sp */ NULL, /* nf */ NULL, /* fi */ @@ -92,13 +92,14 @@ static v_check man_valids[MAN_MAX] = { NULL, /* UE */ NULL, /* ll */ }; +static const v_check *man_valids = __man_valids - MAN_TH; void man_node_validate(struct roff_man *man) { struct roff_node *n; - v_check *cp; + const v_check *cp; n = man->last; man->last = man->last->child; @@ -245,7 +246,7 @@ check_part(CHKARGS) if (n->type == ROFFT_BODY && n->child == NULL) mandoc_msg(MANDOCERR_BLK_EMPTY, man->parse, - n->line, n->pos, man_macronames[n->tok]); + n->line, n->pos, roff_name[n->tok]); } static void @@ -261,14 +262,13 @@ check_par(CHKARGS) if (n->child == NULL) mandoc_vmsg(MANDOCERR_PAR_SKIP, man->parse, n->line, n->pos, - "%s empty", man_macronames[n->tok]); + "%s empty", roff_name[n->tok]); break; case ROFFT_HEAD: if (n->child != NULL) mandoc_vmsg(MANDOCERR_ARG_SKIP, - man->parse, n->line, n->pos, - "%s %s%s", man_macronames[n->tok], - n->child->string, + man->parse, n->line, n->pos, "%s %s%s", + roff_name[n->tok], n->child->string, n->child->next != NULL ? " ..." : ""); break; default: @@ -289,7 +289,7 @@ post_IP(CHKARGS) if (n->parent->head->child == NULL && n->child == NULL) mandoc_vmsg(MANDOCERR_PAR_SKIP, man->parse, n->line, n->pos, - "%s empty", man_macronames[n->tok]); + "%s empty", roff_name[n->tok]); break; default: break; @@ -477,8 +477,8 @@ post_vs(CHKARGS) case MAN_SH: case MAN_SS: mandoc_vmsg(MANDOCERR_PAR_SKIP, man->parse, n->line, n->pos, - "%s after %s", man_macronames[n->tok], - man_macronames[n->parent->tok]); + "%s after %s", roff_name[n->tok], + roff_name[n->parent->tok]); /* FALLTHROUGH */ case TOKEN_NONE: /* diff --git a/usr.bin/mandoc/mandocdb.c b/usr.bin/mandoc/mandocdb.c index c9b4d708116..011f50dc274 100644 --- a/usr.bin/mandoc/mandocdb.c +++ b/usr.bin/mandoc/mandocdb.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mandocdb.c,v 1.194 2017/03/03 13:41:28 schwarze Exp $ */ +/* $OpenBSD: mandocdb.c,v 1.195 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2011, 2012 Kristaps Dzonsons * Copyright (c) 2011-2017 Ingo Schwarze @@ -168,8 +168,7 @@ static struct ohash names; /* table of all names */ static struct ohash strings; /* table of all strings */ static uint64_t name_mask; -static const struct mdoc_handler mdocs[MDOC_MAX] = { - { NULL, 0, 0 }, /* Ap */ +static const struct mdoc_handler __mdocs[MDOC_MAX - MDOC_Dd] = { { NULL, 0, NODE_NOPRT }, /* Dd */ { NULL, 0, NODE_NOPRT }, /* Dt */ { NULL, 0, NODE_NOPRT }, /* Os */ @@ -185,6 +184,7 @@ static const struct mdoc_handler mdocs[MDOC_MAX] = { { NULL, 0, 0 }, /* It */ { NULL, 0, 0 }, /* Ad */ { NULL, TYPE_An, 0 }, /* An */ + { NULL, 0, 0 }, /* Ap */ { NULL, TYPE_Ar, 0 }, /* Ar */ { NULL, TYPE_Cd, 0 }, /* Cd */ { NULL, TYPE_Cm, 0 }, /* Cm */ @@ -293,6 +293,7 @@ static const struct mdoc_handler mdocs[MDOC_MAX] = { { NULL, 0, 0 }, /* Ta */ { NULL, 0, 0 }, /* ll */ }; +static const struct mdoc_handler *const mdocs = __mdocs - MDOC_Dd; int @@ -1505,9 +1506,8 @@ parse_mdoc(struct mpage *mpage, const struct roff_meta *meta, const struct roff_node *n) { - assert(NULL != n); - for (n = n->child; NULL != n; n = n->next) { - if (n->flags & mdocs[n->tok].taboo) + for (n = n->child; n != NULL; n = n->next) { + if (n->tok == TOKEN_NONE || n->flags & mdocs[n->tok].taboo) continue; switch (n->type) { case ROFFT_ELEM: @@ -1515,15 +1515,14 @@ parse_mdoc(struct mpage *mpage, const struct roff_meta *meta, case ROFFT_HEAD: case ROFFT_BODY: case ROFFT_TAIL: - if (NULL != mdocs[n->tok].fp) - if (0 == (*mdocs[n->tok].fp)(mpage, meta, n)) - break; + if (mdocs[n->tok].fp != NULL && + (*mdocs[n->tok].fp)(mpage, meta, n) == 0) + break; if (mdocs[n->tok].mask) putmdockey(mpage, n->child, mdocs[n->tok].mask, mdocs[n->tok].taboo); break; default: - assert(n->type != ROFFT_ROOT); continue; } if (NULL != n->child) diff --git a/usr.bin/mandoc/mdoc.c b/usr.bin/mandoc/mdoc.c index db9918e892b..e3e4d89ea4a 100644 --- a/usr.bin/mandoc/mdoc.c +++ b/usr.bin/mandoc/mdoc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mdoc.c,v 1.150 2017/03/03 13:55:06 schwarze Exp $ */ +/* $OpenBSD: mdoc.c,v 1.151 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons * Copyright (c) 2010, 2012-2017 Ingo Schwarze @@ -33,41 +33,6 @@ #include "roff_int.h" #include "libmdoc.h" -const char *const __mdoc_macronames[MDOC_MAX + 1] = { - "text", - "Ap", "Dd", "Dt", "Os", - "Sh", "Ss", "Pp", "D1", - "Dl", "Bd", "Ed", "Bl", - "El", "It", "Ad", "An", - "Ar", "Cd", "Cm", "Dv", - "Er", "Ev", "Ex", "Fa", - "Fd", "Fl", "Fn", "Ft", - "Ic", "In", "Li", "Nd", - "Nm", "Op", "Ot", "Pa", - "Rv", "St", "Va", "Vt", - "Xr", "%A", "%B", "%D", - "%I", "%J", "%N", "%O", - "%P", "%R", "%T", "%V", - "Ac", "Ao", "Aq", "At", - "Bc", "Bf", "Bo", "Bq", - "Bsx", "Bx", "Db", "Dc", - "Do", "Dq", "Ec", "Ef", - "Em", "Eo", "Fx", "Ms", - "No", "Ns", "Nx", "Ox", - "Pc", "Pf", "Po", "Pq", - "Qc", "Ql", "Qo", "Qq", - "Re", "Rs", "Sc", "So", - "Sq", "Sm", "Sx", "Sy", - "Tn", "Ux", "Xc", "Xo", - "Fo", "Fc", "Oo", "Oc", - "Bk", "Ek", "Bt", "Hf", - "Fr", "Ud", "Lb", "Lp", - "Lk", "Mt", "Brq", "Bro", - "Brc", "%C", "Es", "En", - "Dx", "%Q", "br", "sp", - "%U", "Ta", "ll", -}; - const char *const __mdoc_argnames[MDOC_ARG_MAX] = { "split", "nosplit", "ragged", "unfilled", "literal", "file", @@ -78,9 +43,7 @@ const char *const __mdoc_argnames[MDOC_ARG_MAX] = { "width", "compact", "std", "filled", "words", "emphasis", "symbolic", "nested", "centered" - }; - -const char * const *mdoc_macronames = __mdoc_macronames + 1; +}; const char * const *mdoc_argnames = __mdoc_argnames; static int mdoc_ptext(struct roff_man *, int, char *, int); @@ -117,13 +80,12 @@ mdoc_parseln(struct roff_man *mdoc, int ln, char *buf, int offs) void mdoc_macro(MACRO_PROT_ARGS) { - assert(tok > TOKEN_NONE && tok < MDOC_MAX); - + assert(tok >= MDOC_Dd && tok < MDOC_MAX); (*mdoc_macros[tok].fp)(mdoc, tok, line, ppos, pos, buf); } void -mdoc_tail_alloc(struct roff_man *mdoc, int line, int pos, int tok) +mdoc_tail_alloc(struct roff_man *mdoc, int line, int pos, enum roff_tok tok) { struct roff_node *p; @@ -133,8 +95,8 @@ mdoc_tail_alloc(struct roff_man *mdoc, int line, int pos, int tok) } struct roff_node * -mdoc_endbody_alloc(struct roff_man *mdoc, int line, int pos, int tok, - struct roff_node *body) +mdoc_endbody_alloc(struct roff_man *mdoc, int line, int pos, + enum roff_tok tok, struct roff_node *body) { struct roff_node *p; @@ -151,7 +113,7 @@ mdoc_endbody_alloc(struct roff_man *mdoc, int line, int pos, int tok, struct roff_node * mdoc_block_alloc(struct roff_man *mdoc, int line, int pos, - int tok, struct mdoc_arg *args) + enum roff_tok tok, struct mdoc_arg *args) { struct roff_node *p; @@ -178,7 +140,7 @@ mdoc_block_alloc(struct roff_man *mdoc, int line, int pos, void mdoc_elem_alloc(struct roff_man *mdoc, int line, int pos, - int tok, struct mdoc_arg *args) + enum roff_tok tok, struct mdoc_arg *args) { struct roff_node *p; @@ -338,7 +300,7 @@ mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, int offs) { struct roff_node *n; const char *cp; - int tok; + enum roff_tok tok; int i, sv; char mac[5]; diff --git a/usr.bin/mandoc/mdoc.h b/usr.bin/mandoc/mdoc.h index cfc41e79792..9897f383a7f 100644 --- a/usr.bin/mandoc/mdoc.h +++ b/usr.bin/mandoc/mdoc.h @@ -1,4 +1,4 @@ -/* $OpenBSD: mdoc.h,v 1.69 2015/11/07 13:57:55 schwarze Exp $ */ +/* $OpenBSD: mdoc.h,v 1.70 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons * Copyright (c) 2014, 2015 Ingo Schwarze @@ -16,131 +16,6 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#define MDOC_Ap 0 -#define MDOC_Dd 1 -#define MDOC_Dt 2 -#define MDOC_Os 3 -#define MDOC_Sh 4 -#define MDOC_Ss 5 -#define MDOC_Pp 6 -#define MDOC_D1 7 -#define MDOC_Dl 8 -#define MDOC_Bd 9 -#define MDOC_Ed 10 -#define MDOC_Bl 11 -#define MDOC_El 12 -#define MDOC_It 13 -#define MDOC_Ad 14 -#define MDOC_An 15 -#define MDOC_Ar 16 -#define MDOC_Cd 17 -#define MDOC_Cm 18 -#define MDOC_Dv 19 -#define MDOC_Er 20 -#define MDOC_Ev 21 -#define MDOC_Ex 22 -#define MDOC_Fa 23 -#define MDOC_Fd 24 -#define MDOC_Fl 25 -#define MDOC_Fn 26 -#define MDOC_Ft 27 -#define MDOC_Ic 28 -#define MDOC_In 29 -#define MDOC_Li 30 -#define MDOC_Nd 31 -#define MDOC_Nm 32 -#define MDOC_Op 33 -#define MDOC_Ot 34 -#define MDOC_Pa 35 -#define MDOC_Rv 36 -#define MDOC_St 37 -#define MDOC_Va 38 -#define MDOC_Vt 39 -#define MDOC_Xr 40 -#define MDOC__A 41 -#define MDOC__B 42 -#define MDOC__D 43 -#define MDOC__I 44 -#define MDOC__J 45 -#define MDOC__N 46 -#define MDOC__O 47 -#define MDOC__P 48 -#define MDOC__R 49 -#define MDOC__T 50 -#define MDOC__V 51 -#define MDOC_Ac 52 -#define MDOC_Ao 53 -#define MDOC_Aq 54 -#define MDOC_At 55 -#define MDOC_Bc 56 -#define MDOC_Bf 57 -#define MDOC_Bo 58 -#define MDOC_Bq 59 -#define MDOC_Bsx 60 -#define MDOC_Bx 61 -#define MDOC_Db 62 -#define MDOC_Dc 63 -#define MDOC_Do 64 -#define MDOC_Dq 65 -#define MDOC_Ec 66 -#define MDOC_Ef 67 -#define MDOC_Em 68 -#define MDOC_Eo 69 -#define MDOC_Fx 70 -#define MDOC_Ms 71 -#define MDOC_No 72 -#define MDOC_Ns 73 -#define MDOC_Nx 74 -#define MDOC_Ox 75 -#define MDOC_Pc 76 -#define MDOC_Pf 77 -#define MDOC_Po 78 -#define MDOC_Pq 79 -#define MDOC_Qc 80 -#define MDOC_Ql 81 -#define MDOC_Qo 82 -#define MDOC_Qq 83 -#define MDOC_Re 84 -#define MDOC_Rs 85 -#define MDOC_Sc 86 -#define MDOC_So 87 -#define MDOC_Sq 88 -#define MDOC_Sm 89 -#define MDOC_Sx 90 -#define MDOC_Sy 91 -#define MDOC_Tn 92 -#define MDOC_Ux 93 -#define MDOC_Xc 94 -#define MDOC_Xo 95 -#define MDOC_Fo 96 -#define MDOC_Fc 97 -#define MDOC_Oo 98 -#define MDOC_Oc 99 -#define MDOC_Bk 100 -#define MDOC_Ek 101 -#define MDOC_Bt 102 -#define MDOC_Hf 103 -#define MDOC_Fr 104 -#define MDOC_Ud 105 -#define MDOC_Lb 106 -#define MDOC_Lp 107 -#define MDOC_Lk 108 -#define MDOC_Mt 109 -#define MDOC_Brq 110 -#define MDOC_Bro 111 -#define MDOC_Brc 112 -#define MDOC__C 113 -#define MDOC_Es 114 -#define MDOC_En 115 -#define MDOC_Dx 116 -#define MDOC__Q 117 -#define MDOC_br 118 -#define MDOC_sp 119 -#define MDOC__U 120 -#define MDOC_Ta 121 -#define MDOC_ll 122 -#define MDOC_MAX 123 - enum mdocargt { MDOC_Split, /* -split */ MDOC_Nosplit, /* -nospli */ @@ -274,11 +149,7 @@ union mdoc_data { struct mdoc_rs Rs; }; -/* Names of macros. */ -extern const char *const *mdoc_macronames; - /* Names of macro args. Index is enum mdocargt. */ extern const char *const *mdoc_argnames; - void mdoc_validate(struct roff_man *); diff --git a/usr.bin/mandoc/mdoc_argv.c b/usr.bin/mandoc/mdoc_argv.c index 720c1062f6b..f4db31a5232 100644 --- a/usr.bin/mandoc/mdoc_argv.c +++ b/usr.bin/mandoc/mdoc_argv.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mdoc_argv.c,v 1.66 2017/03/03 15:04:51 schwarze Exp $ */ +/* $OpenBSD: mdoc_argv.c,v 1.67 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons * Copyright (c) 2012, 2014-2017 Ingo Schwarze @@ -142,8 +142,7 @@ static const enum mdocargt args_Bl[] = { MDOC_ARG_MAX }; -static const struct mdocarg mdocargs[MDOC_MAX] = { - { ARGSFL_DELIM, NULL }, /* Ap */ +static const struct mdocarg __mdocargs[MDOC_MAX - MDOC_Dd] = { { ARGSFL_NONE, NULL }, /* Dd */ { ARGSFL_NONE, NULL }, /* Dt */ { ARGSFL_NONE, NULL }, /* Os */ @@ -159,6 +158,7 @@ static const struct mdocarg mdocargs[MDOC_MAX] = { { ARGSFL_NONE, NULL }, /* It */ { ARGSFL_DELIM, NULL }, /* Ad */ { ARGSFL_DELIM, args_An }, /* An */ + { ARGSFL_DELIM, NULL }, /* Ap */ { ARGSFL_DELIM, NULL }, /* Ar */ { ARGSFL_DELIM, NULL }, /* Cd */ { ARGSFL_DELIM, NULL }, /* Cm */ @@ -267,6 +267,7 @@ static const struct mdocarg mdocargs[MDOC_MAX] = { { ARGSFL_NONE, NULL }, /* Ta */ { ARGSFL_NONE, NULL }, /* ll */ }; +static const struct mdocarg *const mdocargs = __mdocargs - MDOC_Dd; /* @@ -275,7 +276,7 @@ static const struct mdocarg mdocargs[MDOC_MAX] = { * Some flags take no argument, some one, some multiple. */ void -mdoc_argv(struct roff_man *mdoc, int line, int tok, +mdoc_argv(struct roff_man *mdoc, int line, enum roff_tok tok, struct mdoc_arg **reta, int *pos, char *buf) { struct mdoc_argv tmpv; @@ -289,6 +290,7 @@ mdoc_argv(struct roff_man *mdoc, int line, int tok, /* Which flags does this macro support? */ + assert(tok >= MDOC_Dd && tok < MDOC_MAX); argtable = mdocargs[tok].argvs; if (argtable == NULL) return; @@ -413,7 +415,7 @@ argn_free(struct mdoc_arg *p, int iarg) enum margserr mdoc_args(struct roff_man *mdoc, int line, int *pos, - char *buf, int tok, char **v) + char *buf, enum roff_tok tok, char **v) { struct roff_node *n; char *v_local; diff --git a/usr.bin/mandoc/mdoc_hash.c b/usr.bin/mandoc/mdoc_hash.c index 4c9480b653a..375cd45cb93 100644 --- a/usr.bin/mandoc/mdoc_hash.c +++ b/usr.bin/mandoc/mdoc_hash.c @@ -1,7 +1,7 @@ -/* $OpenBSD: mdoc_hash.c,v 1.22 2016/07/15 18:02:32 schwarze Exp $ */ +/* $OpenBSD: mdoc_hash.c,v 1.23 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons - * Copyright (c) 2015 Ingo Schwarze + * Copyright (c) 2015, 2017 Ingo Schwarze * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -44,8 +44,8 @@ mdoc_hash_init(void) memset(table, UCHAR_MAX, sizeof(table)); - for (i = 0; i < (int)MDOC_MAX; i++) { - p = mdoc_macronames[i]; + for (i = 0; i < (int)(MDOC_MAX - MDOC_Dd); i++) { + p = roff_name[MDOC_Dd + i]; if (isalpha((unsigned char)p[1])) major = 12 * (tolower((unsigned char)p[1]) - 97); @@ -62,7 +62,7 @@ mdoc_hash_init(void) } } -int +enum roff_tok mdoc_hash_find(const char *p) { int major, i, j; @@ -85,8 +85,8 @@ mdoc_hash_find(const char *p) for (j = 0; j < 12; j++) { if (UCHAR_MAX == (i = table[major + j])) break; - if (0 == strcmp(p, mdoc_macronames[i])) - return i; + if (strcmp(p, roff_name[MDOC_Dd + i]) == 0) + return MDOC_Dd + i; } return TOKEN_NONE; diff --git a/usr.bin/mandoc/mdoc_html.c b/usr.bin/mandoc/mdoc_html.c index 43760c4082b..5258584e77b 100644 --- a/usr.bin/mandoc/mdoc_html.c +++ b/usr.bin/mandoc/mdoc_html.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mdoc_html.c,v 1.154 2017/04/17 12:52:00 schwarze Exp $ */ +/* $OpenBSD: mdoc_html.c,v 1.155 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons * Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze @@ -116,8 +116,7 @@ static int mdoc_vt_pre(MDOC_ARGS); static int mdoc_xr_pre(MDOC_ARGS); static int mdoc_xx_pre(MDOC_ARGS); -static const struct htmlmdoc mdocs[MDOC_MAX] = { - {mdoc_ap_pre, NULL}, /* Ap */ +static const struct htmlmdoc __mdocs[MDOC_MAX - MDOC_Dd] = { {NULL, NULL}, /* Dd */ {NULL, NULL}, /* Dt */ {NULL, NULL}, /* Os */ @@ -133,6 +132,7 @@ static const struct htmlmdoc mdocs[MDOC_MAX] = { {mdoc_it_pre, NULL}, /* It */ {mdoc_ad_pre, NULL}, /* Ad */ {mdoc_an_pre, NULL}, /* An */ + {mdoc_ap_pre, NULL}, /* Ap */ {mdoc_ar_pre, NULL}, /* Ar */ {mdoc_cd_pre, NULL}, /* Cd */ {mdoc_cm_pre, NULL}, /* Cm */ @@ -241,6 +241,7 @@ static const struct htmlmdoc mdocs[MDOC_MAX] = { {NULL, NULL}, /* Ta */ {mdoc_skip_pre, NULL}, /* ll */ }; +static const struct htmlmdoc *const mdocs = __mdocs - MDOC_Dd; /* @@ -391,7 +392,9 @@ print_mdoc_node(MDOC_ARGS) t = h->tag; } assert(h->tblt == NULL); - if (mdocs[n->tok].pre && (n->end == ENDBODY_NOT || n->child)) + assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX); + if (mdocs[n->tok].pre != NULL && + (n->end == ENDBODY_NOT || n->child != NULL)) child = (*mdocs[n->tok].pre)(meta, n, h); break; } @@ -410,7 +413,7 @@ print_mdoc_node(MDOC_ARGS) case ROFFT_EQN: break; default: - if ( ! mdocs[n->tok].post || n->flags & NODE_ENDED) + if (mdocs[n->tok].post == NULL || n->flags & NODE_ENDED) break; (*mdocs[n->tok].post)(meta, n, h); if (n->end != ENDBODY_NOT) diff --git a/usr.bin/mandoc/mdoc_macro.c b/usr.bin/mandoc/mdoc_macro.c index 34dc72a0e72..5af20a7de66 100644 --- a/usr.bin/mandoc/mdoc_macro.c +++ b/usr.bin/mandoc/mdoc_macro.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mdoc_macro.c,v 1.175 2017/04/17 12:52:00 schwarze Exp $ */ +/* $OpenBSD: mdoc_macro.c,v 1.176 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons * Copyright (c) 2010, 2012-2017 Ingo Schwarze @@ -44,21 +44,21 @@ static void phrase_ta(MACRO_PROT_ARGS); static void append_delims(struct roff_man *, int, int *, char *); static void dword(struct roff_man *, int, int, const char *, enum mdelim, int); -static int find_pending(struct roff_man *, int, int, int, - struct roff_node *); +static int find_pending(struct roff_man *, enum roff_tok, + int, int, struct roff_node *); static int lookup(struct roff_man *, int, int, int, const char *); static int macro_or_word(MACRO_PROT_ARGS, int); static void break_intermediate(struct roff_node *, - struct roff_node *); -static int parse_rest(struct roff_man *, int, int, int *, char *); -static int rew_alt(int); -static void rew_elem(struct roff_man *, int); + struct roff_node *); +static int parse_rest(struct roff_man *, enum roff_tok, + int, int *, char *); +static enum roff_tok rew_alt(enum roff_tok); +static void rew_elem(struct roff_man *, enum roff_tok); static void rew_last(struct roff_man *, const struct roff_node *); static void rew_pending(struct roff_man *, const struct roff_node *); -const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { - { in_line_argn, MDOC_CALLABLE | MDOC_PARSED | MDOC_JOIN }, /* Ap */ +const struct mdoc_macro __mdoc_macros[MDOC_MAX - MDOC_Dd] = { { in_line_eoln, MDOC_PROLOGUE }, /* Dd */ { in_line_eoln, MDOC_PROLOGUE }, /* Dt */ { in_line_eoln, MDOC_PROLOGUE }, /* Os */ @@ -74,6 +74,7 @@ const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { { blk_full, MDOC_PARSED | MDOC_JOIN }, /* It */ { in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ad */ { in_line, MDOC_CALLABLE | MDOC_PARSED | MDOC_JOIN }, /* An */ + { in_line_argn, MDOC_CALLABLE | MDOC_PARSED | MDOC_JOIN }, /* Ap */ { in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ar */ { in_line, MDOC_CALLABLE | MDOC_PARSED | MDOC_JOIN }, /* Cd */ { in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Cm */ @@ -200,8 +201,7 @@ const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { { phrase_ta, MDOC_CALLABLE | MDOC_PARSED | MDOC_JOIN }, /* Ta */ { in_line_eoln, MDOC_PROLOGUE }, /* ll */ }; - -const struct mdoc_macro * const mdoc_macros = __mdoc_macros; +const struct mdoc_macro *const mdoc_macros = __mdoc_macros - MDOC_Dd; /* @@ -223,7 +223,7 @@ mdoc_endparse(struct roff_man *mdoc) if (n->type == ROFFT_BLOCK && mdoc_macros[n->tok].flags & MDOC_EXPLICIT) mandoc_msg(MANDOCERR_BLK_NOEND, mdoc->parse, - n->line, n->pos, mdoc_macronames[n->tok]); + n->line, n->pos, roff_name[n->tok]); /* Rewind to the first. */ @@ -238,7 +238,7 @@ mdoc_endparse(struct roff_man *mdoc) static int lookup(struct roff_man *mdoc, int from, int line, int ppos, const char *p) { - int res; + enum roff_tok res; if (mdoc->flags & MDOC_PHRASEQF) { mdoc->flags &= ~MDOC_PHRASEQF; @@ -322,8 +322,8 @@ rew_pending(struct roff_man *mdoc, const struct roff_node *n) * For a block closing macro, return the corresponding opening one. * Otherwise, return the macro itself. */ -static int -rew_alt(int tok) +static enum roff_tok +rew_alt(enum roff_tok tok) { switch (tok) { case MDOC_Ac: @@ -364,7 +364,7 @@ rew_alt(int tok) } static void -rew_elem(struct roff_man *mdoc, int tok) +rew_elem(struct roff_man *mdoc, enum roff_tok tok) { struct roff_node *n; @@ -396,7 +396,7 @@ break_intermediate(struct roff_node *n, struct roff_node *breaker) * the rew_pending() call closing out the sub-block. */ static int -find_pending(struct roff_man *mdoc, int tok, int line, int ppos, +find_pending(struct roff_man *mdoc, enum roff_tok tok, int line, int ppos, struct roff_node *target) { struct roff_node *n; @@ -418,8 +418,8 @@ find_pending(struct roff_man *mdoc, int tok, int line, int ppos, else if ( ! (target->flags & NODE_ENDED)) { mandoc_vmsg(MANDOCERR_BLK_NEST, mdoc->parse, line, ppos, - "%s breaks %s", mdoc_macronames[tok], - mdoc_macronames[n->tok]); + "%s breaks %s", roff_name[tok], + roff_name[n->tok]); mdoc_endbody_alloc(mdoc, line, ppos, tok, target); } @@ -522,7 +522,8 @@ macro_or_word(MACRO_PROT_ARGS, int parsed) mdoc_macros[tok].flags & MDOC_JOIN); return 0; } else { - if (mdoc_macros[tok].fp == in_line_eoln) + if (tok != TOKEN_NONE && + mdoc_macros[tok].fp == in_line_eoln) rew_elem(mdoc, tok); mdoc_macro(mdoc, ntok, line, ppos, pos, buf); if (tok == TOKEN_NONE) @@ -546,7 +547,7 @@ blk_exp_close(MACRO_PROT_ARGS) int j, lastarg, maxargs, nl, pending; enum margserr ac; - int atok, ntok; + enum roff_tok atok, ntok; char *p; nl = MDOC_NEWLINE & mdoc->flags; @@ -631,8 +632,7 @@ blk_exp_close(MACRO_PROT_ARGS) mandoc_vmsg(MANDOCERR_BLK_NEST, mdoc->parse, line, ppos, "%s breaks %s", - mdoc_macronames[atok], - mdoc_macronames[later->tok]); + roff_name[atok], roff_name[later->tok]); endbody = mdoc_endbody_alloc(mdoc, line, ppos, atok, body); @@ -674,7 +674,7 @@ blk_exp_close(MACRO_PROT_ARGS) if (body == NULL) { mandoc_msg(MANDOCERR_BLK_NOTOPEN, mdoc->parse, - line, ppos, mdoc_macronames[tok]); + line, ppos, roff_name[tok]); if (maxargs && endbody == NULL) { /* * Stray .Ec without previous .Eo: @@ -693,7 +693,7 @@ blk_exp_close(MACRO_PROT_ARGS) if (buf[*pos] != '\0') mandoc_vmsg(MANDOCERR_ARG_SKIP, mdoc->parse, line, ppos, - "%s %s", mdoc_macronames[tok], + "%s %s", roff_name[tok], buf + *pos); if (endbody == NULL && n != NULL) rew_pending(mdoc, n); @@ -750,7 +750,7 @@ static void in_line(MACRO_PROT_ARGS) { int la, scope, cnt, firstarg, mayopen, nc, nl; - int ntok; + enum roff_tok ntok; enum margserr ac; enum mdelim d; struct mdoc_arg *arg; @@ -831,7 +831,7 @@ in_line(MACRO_PROT_ARGS) mdoc_argv_free(arg); mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse, line, ppos, - mdoc_macronames[tok]); + roff_name[tok]); } mdoc_macro(mdoc, ntok, line, la, pos, buf); if (nl) @@ -879,7 +879,7 @@ in_line(MACRO_PROT_ARGS) } dword(mdoc, line, la, p, d, - MDOC_JOIN & mdoc_macros[tok].flags); + mdoc_macros[tok].flags & MDOC_JOIN); /* * If the first argument is a closing delimiter, @@ -919,7 +919,7 @@ in_line(MACRO_PROT_ARGS) } else { mdoc_argv_free(arg); mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse, - line, ppos, mdoc_macronames[tok]); + line, ppos, roff_name[tok]); } } if (nl) @@ -944,7 +944,7 @@ blk_full(MACRO_PROT_ARGS) if (buf[*pos] == '\0' && (tok == MDOC_Sh || tok == MDOC_Ss)) { mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse, - line, ppos, mdoc_macronames[tok]); + line, ppos, roff_name[tok]); return; } @@ -967,7 +967,7 @@ blk_full(MACRO_PROT_ARGS) mandoc_vmsg(MANDOCERR_BLK_BROKEN, mdoc->parse, line, ppos, "It breaks %s", - mdoc_macronames[blk->tok]); + roff_name[blk->tok]); rew_pending(mdoc, blk); } break; @@ -979,9 +979,8 @@ blk_full(MACRO_PROT_ARGS) case MDOC_Ss: mandoc_vmsg(MANDOCERR_BLK_BROKEN, mdoc->parse, line, ppos, - "%s breaks %s", - mdoc_macronames[tok], - mdoc_macronames[n->tok]); + "%s breaks %s", roff_name[tok], + roff_name[n->tok]); rew_pending(mdoc, n); n = mdoc->last; continue; @@ -1007,8 +1006,7 @@ blk_full(MACRO_PROT_ARGS) if (blk != NULL) { mandoc_vmsg(MANDOCERR_BLK_BROKEN, mdoc->parse, line, ppos, - "It breaks %s", - mdoc_macronames[blk->tok]); + "It breaks %s", roff_name[blk->tok]); rew_pending(mdoc, blk); blk = NULL; } @@ -1101,7 +1099,7 @@ blk_full(MACRO_PROT_ARGS) if (tok == MDOC_Bd || tok == MDOC_Bk) { mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse, line, la, "%s ... %s", - mdoc_macronames[tok], buf + la); + roff_name[tok], buf + la); break; } if (tok == MDOC_Rs) { @@ -1309,7 +1307,7 @@ in_line_argn(MACRO_PROT_ARGS) struct mdoc_arg *arg; char *p; enum margserr ac; - int ntok; + enum roff_tok ntok; int state; /* arg#; -1: not yet open; -2: closed */ int la, maxargs, nl; @@ -1399,12 +1397,12 @@ in_line_argn(MACRO_PROT_ARGS) } dword(mdoc, line, la, p, DELIM_MAX, - MDOC_JOIN & mdoc_macros[tok].flags); + mdoc_macros[tok].flags & MDOC_JOIN); } if (state == -1) { mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse, - line, ppos, mdoc_macronames[tok]); + line, ppos, roff_name[tok]); return; } @@ -1432,9 +1430,9 @@ in_line_eoln(MACRO_PROT_ARGS) } if (buf[*pos] == '\0' && - (tok == MDOC_Fd || mdoc_macronames[tok][0] == '%')) { + (tok == MDOC_Fd || *roff_name[tok] == '%')) { mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse, - line, ppos, mdoc_macronames[tok]); + line, ppos, roff_name[tok]); return; } @@ -1451,7 +1449,8 @@ in_line_eoln(MACRO_PROT_ARGS) * or until the next macro, call that macro, and return 1. */ static int -parse_rest(struct roff_man *mdoc, int tok, int line, int *pos, char *buf) +parse_rest(struct roff_man *mdoc, enum roff_tok tok, + int line, int *pos, char *buf) { int la; diff --git a/usr.bin/mandoc/mdoc_man.c b/usr.bin/mandoc/mdoc_man.c index cf67f199150..141b2b356b2 100644 --- a/usr.bin/mandoc/mdoc_man.c +++ b/usr.bin/mandoc/mdoc_man.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mdoc_man.c,v 1.106 2017/04/17 13:26:30 schwarze Exp $ */ +/* $OpenBSD: mdoc_man.c,v 1.107 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2011-2017 Ingo Schwarze * @@ -117,8 +117,7 @@ static void print_width(const struct mdoc_bl *, static void print_count(int *); static void print_node(DECL_ARGS); -static const struct manact manacts[MDOC_MAX + 1] = { - { NULL, pre_ap, NULL, NULL, NULL }, /* Ap */ +static const struct manact __manacts[MDOC_MAX - MDOC_Dd] = { { NULL, NULL, NULL, NULL, NULL }, /* Dd */ { NULL, NULL, NULL, NULL, NULL }, /* Dt */ { NULL, NULL, NULL, NULL, NULL }, /* Os */ @@ -134,6 +133,7 @@ static const struct manact manacts[MDOC_MAX + 1] = { { NULL, pre_it, post_it, NULL, NULL }, /* It */ { NULL, pre_em, post_font, NULL, NULL }, /* Ad */ { NULL, pre_an, NULL, NULL, NULL }, /* An */ + { NULL, pre_ap, NULL, NULL, NULL }, /* Ap */ { NULL, pre_em, post_font, NULL, NULL }, /* Ar */ { NULL, pre_sy, post_font, NULL, NULL }, /* Cd */ { NULL, pre_sy, post_font, NULL, NULL }, /* Cm */ @@ -241,8 +241,8 @@ static const struct manact manacts[MDOC_MAX + 1] = { { NULL, NULL, post_percent, NULL, NULL }, /* %U */ { NULL, NULL, NULL, NULL, NULL }, /* Ta */ { NULL, pre_ll, post_sp, NULL, NULL }, /* ll */ - { NULL, NULL, NULL, NULL, NULL }, /* ROOT */ }; +static const struct manact *const manacts = __manacts - MDOC_Dd; static int outflags; #define MMAN_spc (1 << 0) /* blank character before next word */ diff --git a/usr.bin/mandoc/mdoc_markdown.c b/usr.bin/mandoc/mdoc_markdown.c index f30186e1fb9..b3f6c2a7e6c 100644 --- a/usr.bin/mandoc/mdoc_markdown.c +++ b/usr.bin/mandoc/mdoc_markdown.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mdoc_markdown.c,v 1.16 2017/04/17 12:52:00 schwarze Exp $ */ +/* $OpenBSD: mdoc_markdown.c,v 1.17 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2017 Ingo Schwarze * @@ -103,8 +103,7 @@ static void md_post_Pf(struct roff_node *); static void md_post_Vt(struct roff_node *); static void md_post__T(struct roff_node *); -static const struct md_act md_acts[MDOC_MAX + 1] = { - { NULL, md_pre_Ap, NULL, NULL, NULL }, /* Ap */ +static const struct md_act __md_acts[MDOC_MAX - MDOC_Dd] = { { NULL, NULL, NULL, NULL, NULL }, /* Dd */ { NULL, NULL, NULL, NULL, NULL }, /* Dt */ { NULL, NULL, NULL, NULL, NULL }, /* Os */ @@ -120,6 +119,7 @@ static const struct md_act md_acts[MDOC_MAX + 1] = { { NULL, md_pre_It, md_post_It, NULL, NULL }, /* It */ { NULL, md_pre_raw, md_post_raw, "*", "*" }, /* Ad */ { NULL, md_pre_An, NULL, NULL, NULL }, /* An */ + { NULL, md_pre_Ap, NULL, NULL, NULL }, /* Ap */ { NULL, md_pre_raw, md_post_raw, "*", "*" }, /* Ar */ { NULL, md_pre_raw, md_post_raw, "**", "**" }, /* Cd */ { NULL, md_pre_raw, md_post_raw, "**", "**" }, /* Cm */ @@ -227,8 +227,8 @@ static const struct md_act md_acts[MDOC_MAX + 1] = { { NULL, md_pre_Lk, md_post_pc, NULL, NULL }, /* %U */ { NULL, NULL, NULL, NULL, NULL }, /* Ta */ { NULL, NULL, NULL, NULL, NULL }, /* ll */ - { NULL, NULL, NULL, NULL, NULL }, /* ROOT */ }; +static const struct md_act *const md_acts = __md_acts - MDOC_Dd; static int outflags; #define MD_spc (1 << 0) /* Blank character before next word. */ diff --git a/usr.bin/mandoc/mdoc_state.c b/usr.bin/mandoc/mdoc_state.c index 0bcf4182bbe..e81f743884f 100644 --- a/usr.bin/mandoc/mdoc_state.c +++ b/usr.bin/mandoc/mdoc_state.c @@ -1,6 +1,6 @@ -/* $OpenBSD: mdoc_state.c,v 1.4 2017/01/10 13:46:53 schwarze Exp $ */ +/* $OpenBSD: mdoc_state.c,v 1.5 2017/04/24 23:06:09 schwarze Exp $ */ /* - * Copyright (c) 2014, 2015 Ingo Schwarze + * Copyright (c) 2014, 2015, 2017 Ingo Schwarze * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -35,8 +35,7 @@ static void state_dl(STATE_ARGS); static void state_sh(STATE_ARGS); static void state_sm(STATE_ARGS); -static const state_handler state_handlers[MDOC_MAX] = { - NULL, /* Ap */ +static const state_handler __state_handlers[MDOC_MAX - MDOC_Dd] = { NULL, /* Dd */ NULL, /* Dt */ NULL, /* Os */ @@ -52,6 +51,7 @@ static const state_handler state_handlers[MDOC_MAX] = { NULL, /* It */ NULL, /* Ad */ NULL, /* An */ + NULL, /* Ap */ NULL, /* Ar */ NULL, /* Cd */ NULL, /* Cm */ @@ -160,6 +160,7 @@ static const state_handler state_handlers[MDOC_MAX] = { NULL, /* Ta */ NULL, /* ll */ }; +static const state_handler *const state_handlers = __state_handlers - MDOC_Dd; void diff --git a/usr.bin/mandoc/mdoc_term.c b/usr.bin/mandoc/mdoc_term.c index a025a232314..c1b01ad3dc5 100644 --- a/usr.bin/mandoc/mdoc_term.c +++ b/usr.bin/mandoc/mdoc_term.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mdoc_term.c,v 1.248 2017/04/17 12:52:00 schwarze Exp $ */ +/* $OpenBSD: mdoc_term.c,v 1.249 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons * Copyright (c) 2010, 2012-2017 Ingo Schwarze @@ -123,8 +123,7 @@ static int termp_vt_pre(DECL_ARGS); static int termp_xr_pre(DECL_ARGS); static int termp_xx_pre(DECL_ARGS); -static const struct termact termacts[MDOC_MAX] = { - { termp_ap_pre, NULL }, /* Ap */ +static const struct termact __termacts[MDOC_MAX - MDOC_Dd] = { { NULL, NULL }, /* Dd */ { NULL, NULL }, /* Dt */ { NULL, NULL }, /* Os */ @@ -140,6 +139,7 @@ static const struct termact termacts[MDOC_MAX] = { { termp_it_pre, termp_it_post }, /* It */ { termp_under_pre, NULL }, /* Ad */ { termp_an_pre, NULL }, /* An */ + { termp_ap_pre, NULL }, /* Ap */ { termp_under_pre, NULL }, /* Ar */ { termp_cd_pre, NULL }, /* Cd */ { termp_bold_pre, NULL }, /* Cm */ @@ -248,9 +248,11 @@ static const struct termact termacts[MDOC_MAX] = { { NULL, NULL }, /* Ta */ { termp_ll_pre, NULL }, /* ll */ }; +static const struct termact *const termacts = __termacts - MDOC_Dd; static int fn_prio; + void terminal_mdoc(void *arg, const struct roff_man *mdoc) { @@ -361,7 +363,7 @@ print_mdoc_node(DECL_ARGS) term_tbl(p, n->span); break; default: - if (termacts[n->tok].pre && + if (termacts[n->tok].pre != NULL && (n->end == ENDBODY_NOT || n->child != NULL)) chld = (*termacts[n->tok].pre) (p, &npair, meta, n); @@ -382,7 +384,7 @@ print_mdoc_node(DECL_ARGS) case ROFFT_EQN: break; default: - if ( ! termacts[n->tok].post || NODE_ENDED & n->flags) + if (termacts[n->tok].post == NULL || n->flags & NODE_ENDED) break; (void)(*termacts[n->tok].post)(p, &npair, meta, n); diff --git a/usr.bin/mandoc/mdoc_validate.c b/usr.bin/mandoc/mdoc_validate.c index 713660fca46..3021db6eef9 100644 --- a/usr.bin/mandoc/mdoc_validate.c +++ b/usr.bin/mandoc/mdoc_validate.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mdoc_validate.c,v 1.235 2017/03/06 17:25:24 schwarze Exp $ */ +/* $OpenBSD: mdoc_validate.c,v 1.236 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons * Copyright (c) 2010-2017 Ingo Schwarze @@ -55,7 +55,7 @@ static void check_argv(struct roff_man *, struct roff_node *, struct mdoc_argv *); static void check_args(struct roff_man *, struct roff_node *); static int child_an(const struct roff_node *); -static size_t macro2len(int); +static size_t macro2len(enum roff_tok); static void rewrite_macro2len(char **); static void post_an(POST_ARGS); @@ -106,8 +106,7 @@ static void post_std(POST_ARGS); static void post_xr(POST_ARGS); static void post_xx(POST_ARGS); -static v_post mdoc_valids[MDOC_MAX] = { - NULL, /* Ap */ +static const v_post __mdoc_valids[MDOC_MAX - MDOC_Dd] = { post_dd, /* Dd */ post_dt, /* Dt */ post_os, /* Os */ @@ -123,6 +122,7 @@ static v_post mdoc_valids[MDOC_MAX] = { post_it, /* It */ NULL, /* Ad */ post_an, /* An */ + NULL, /* Ap */ post_defaults, /* Ar */ NULL, /* Cd */ NULL, /* Cm */ @@ -231,10 +231,11 @@ static v_post mdoc_valids[MDOC_MAX] = { NULL, /* Ta */ NULL, /* ll */ }; +static const v_post *const mdoc_valids = __mdoc_valids - MDOC_Dd; #define RSORD_MAX 14 /* Number of `Rs' blocks. */ -static const int rsord[RSORD_MAX] = { +static const enum roff_tok rsord[RSORD_MAX] = { MDOC__A, MDOC__T, MDOC__B, @@ -282,7 +283,7 @@ void mdoc_node_validate(struct roff_man *mdoc) { struct roff_node *n; - v_post *p; + const v_post *p; n = mdoc->last; mdoc->last = mdoc->last->child; @@ -659,9 +660,8 @@ post_eoln(POST_ARGS) n = mdoc->last; if (n->child != NULL) - mandoc_vmsg(MANDOCERR_ARG_SKIP, mdoc->parse, - n->line, n->pos, "%s %s", - mdoc_macronames[n->tok], n->child->string); + mandoc_vmsg(MANDOCERR_ARG_SKIP, mdoc->parse, n->line, + n->pos, "%s %s", roff_name[n->tok], n->child->string); while (n->child != NULL) roff_node_delete(mdoc, n->child); @@ -805,7 +805,7 @@ post_std(POST_ARGS) return; mandoc_msg(MANDOCERR_ARG_STD, mdoc->parse, - n->line, n->pos, mdoc_macronames[n->tok]); + n->line, n->pos, roff_name[n->tok]); } static void @@ -840,7 +840,7 @@ post_obsolete(POST_ARGS) n = mdoc->last; if (n->type == ROFFT_ELEM || n->type == ROFFT_BLOCK) mandoc_msg(MANDOCERR_MACRO_OBS, mdoc->parse, - n->line, n->pos, mdoc_macronames[n->tok]); + n->line, n->pos, roff_name[n->tok]); } /* @@ -1048,7 +1048,7 @@ post_display(POST_ARGS) roff_node_delete(mdoc, n); } else if (n->child == NULL) mandoc_msg(MANDOCERR_BLK_EMPTY, mdoc->parse, - n->line, n->pos, mdoc_macronames[n->tok]); + n->line, n->pos, roff_name[n->tok]); else if (n->tok == MDOC_D1) post_hyph(mdoc); break; @@ -1071,7 +1071,7 @@ post_display(POST_ARGS) if (np->type == ROFFT_BLOCK && np->tok == MDOC_Bd) { mandoc_vmsg(MANDOCERR_BD_NEST, mdoc->parse, n->line, n->pos, - "%s in Bd", mdoc_macronames[n->tok]); + "%s in Bd", roff_name[n->tok]); break; } } @@ -1257,10 +1257,10 @@ post_it(POST_ARGS) /* FALLTHROUGH */ case LIST_item: if ((nch = nit->head->child) != NULL) - mandoc_vmsg(MANDOCERR_ARG_SKIP, - mdoc->parse, nit->line, nit->pos, - "It %s", nch->string == NULL ? - mdoc_macronames[nch->tok] : nch->string); + mandoc_vmsg(MANDOCERR_ARG_SKIP, mdoc->parse, + nit->line, nit->pos, "It %s", + nch->string == NULL ? roff_name[nch->tok] : + nch->string); break; case LIST_column: cols = (int)nbl->norm->Bl.ncols; @@ -1307,14 +1307,13 @@ post_bl_block(POST_ARGS) if (ni->next == NULL) { mandoc_msg(MANDOCERR_PAR_MOVE, mdoc->parse, nc->line, nc->pos, - mdoc_macronames[nc->tok]); + roff_name[nc->tok]); mdoc_node_relink(mdoc, nc); } else if (n->norm->Bl.comp == 0 && n->norm->Bl.type != LIST_column) { mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse, nc->line, nc->pos, - "%s before It", - mdoc_macronames[nc->tok]); + "%s before It", roff_name[nc->tok]); roff_node_delete(mdoc, nc); } else break; @@ -1331,7 +1330,7 @@ void rewrite_macro2len(char **arg) { size_t width; - int tok; + enum roff_tok tok; if (*arg == NULL) return; @@ -1478,8 +1477,7 @@ post_bl(POST_ARGS) } mandoc_msg(MANDOCERR_BL_MOVE, mdoc->parse, - nchild->line, nchild->pos, - mdoc_macronames[nchild->tok]); + nchild->line, nchild->pos, roff_name[nchild->tok]); /* * Move the node out of the Bl block. @@ -1557,7 +1555,7 @@ post_sm(POST_ARGS) mandoc_vmsg(MANDOCERR_SM_BAD, mdoc->parse, nch->line, nch->pos, - "%s %s", mdoc_macronames[mdoc->last->tok], nch->string); + "%s %s", roff_name[mdoc->last->tok], nch->string); mdoc_node_relink(mdoc, nch); return; } @@ -1600,7 +1598,7 @@ post_root(POST_ARGS) mandoc_msg(MANDOCERR_DOC_EMPTY, mdoc->parse, 0, 0, NULL); else if (n->tok != MDOC_Sh) mandoc_msg(MANDOCERR_SEC_BEFORE, mdoc->parse, - n->line, n->pos, mdoc_macronames[n->tok]); + n->line, n->pos, roff_name[n->tok]); } static void @@ -1634,9 +1632,8 @@ post_rs(POST_ARGS) break; if (i == RSORD_MAX) { - mandoc_msg(MANDOCERR_RS_BAD, - mdoc->parse, nch->line, nch->pos, - mdoc_macronames[nch->tok]); + mandoc_msg(MANDOCERR_RS_BAD, mdoc->parse, + nch->line, nch->pos, roff_name[nch->tok]); i = -1; } else if (nch->tok == MDOC__J || nch->tok == MDOC__B) np->norm->Rs.quote_T++; @@ -1789,7 +1786,7 @@ post_sh_name(POST_ARGS) /* FALLTHROUGH */ default: mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse, - n->line, n->pos, mdoc_macronames[n->tok]); + n->line, n->pos, roff_name[n->tok]); continue; } break; @@ -1910,7 +1907,7 @@ post_sh_head(POST_ARGS) sec != SEC_CUSTOM ? secnames[sec] : (nch = mdoc->last->child) == NULL ? "" : nch->type == ROFFT_TEXT ? nch->string : - mdoc_macronames[nch->tok]); + roff_name[nch->tok]); /* The SYNOPSIS gets special attention in other areas. */ @@ -2019,8 +2016,8 @@ post_ignpar(POST_ARGS) if (np->tok == MDOC_Pp || np->tok == MDOC_Lp) { mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse, np->line, np->pos, - "%s after %s", mdoc_macronames[np->tok], - mdoc_macronames[mdoc->last->tok]); + "%s after %s", roff_name[np->tok], + roff_name[mdoc->last->tok]); roff_node_delete(mdoc, np); } @@ -2028,8 +2025,8 @@ post_ignpar(POST_ARGS) if (np->tok == MDOC_Pp || np->tok == MDOC_Lp) { mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse, np->line, np->pos, "%s at the end of %s", - mdoc_macronames[np->tok], - mdoc_macronames[mdoc->last->tok]); + roff_name[np->tok], + roff_name[mdoc->last->tok]); roff_node_delete(mdoc, np); } } @@ -2062,9 +2059,8 @@ post_prevpar(POST_ARGS) return; mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse, - n->prev->line, n->prev->pos, - "%s before %s", mdoc_macronames[n->prev->tok], - mdoc_macronames[n->tok]); + n->prev->line, n->prev->pos, "%s before %s", + roff_name[n->prev->tok], roff_name[n->tok]); roff_node_delete(mdoc, n->prev); } @@ -2085,7 +2081,7 @@ post_par(POST_ARGS) } else if (np->child != NULL) mandoc_vmsg(MANDOCERR_ARG_SKIP, mdoc->parse, np->line, np->pos, "%s %s", - mdoc_macronames[np->tok], np->child->string); + roff_name[np->tok], np->child->string); if ((np = mdoc->last->prev) == NULL) { np = mdoc->last->parent; @@ -2097,9 +2093,8 @@ post_par(POST_ARGS) return; mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse, - mdoc->last->line, mdoc->last->pos, - "%s after %s", mdoc_macronames[mdoc->last->tok], - mdoc_macronames[np->tok]); + mdoc->last->line, mdoc->last->pos, "%s after %s", + roff_name[mdoc->last->tok], roff_name[np->tok]); roff_node_delete(mdoc, mdoc->last); } @@ -2350,7 +2345,7 @@ mdoc_a2sec(const char *p) } static size_t -macro2len(int macro) +macro2len(enum roff_tok macro) { switch (macro) { diff --git a/usr.bin/mandoc/roff.c b/usr.bin/mandoc/roff.c index 3d2ae913977..be902c3b649 100644 --- a/usr.bin/mandoc/roff.c +++ b/usr.bin/mandoc/roff.c @@ -1,4 +1,4 @@ -/* $OpenBSD: roff.c,v 1.165 2017/03/09 15:27:52 schwarze Exp $ */ +/* $OpenBSD: roff.c,v 1.166 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons * Copyright (c) 2010-2015, 2017 Ingo Schwarze @@ -36,253 +36,6 @@ /* --- data types --------------------------------------------------------- */ -enum rofft { - ROFF_ab, - ROFF_ad, - ROFF_af, - ROFF_aln, - ROFF_als, - ROFF_am, - ROFF_am1, - ROFF_ami, - ROFF_ami1, - ROFF_as, - ROFF_as1, - ROFF_asciify, - ROFF_backtrace, - ROFF_bd, - ROFF_bleedat, - ROFF_blm, - ROFF_box, - ROFF_boxa, - ROFF_bp, - ROFF_BP, - /* MAN_br, MDOC_br */ - ROFF_break, - ROFF_breakchar, - ROFF_brnl, - ROFF_brp, - ROFF_brpnl, - ROFF_c2, - ROFF_cc, - ROFF_ce, - ROFF_cf, - ROFF_cflags, - ROFF_ch, - ROFF_char, - ROFF_chop, - ROFF_class, - ROFF_close, - ROFF_CL, - ROFF_color, - ROFF_composite, - ROFF_continue, - ROFF_cp, - ROFF_cropat, - ROFF_cs, - ROFF_cu, - ROFF_da, - ROFF_dch, - ROFF_Dd, - ROFF_de, - ROFF_de1, - ROFF_defcolor, - ROFF_dei, - ROFF_dei1, - ROFF_device, - ROFF_devicem, - ROFF_di, - ROFF_do, - ROFF_ds, - ROFF_ds1, - ROFF_dwh, - ROFF_dt, - ROFF_ec, - ROFF_ecr, - ROFF_ecs, - ROFF_el, - ROFF_em, - ROFF_EN, - ROFF_eo, - ROFF_EP, - ROFF_EQ, - ROFF_errprint, - ROFF_ev, - ROFF_evc, - ROFF_ex, - ROFF_fallback, - ROFF_fam, - ROFF_fc, - ROFF_fchar, - ROFF_fcolor, - ROFF_fdeferlig, - ROFF_feature, - /* MAN_fi; ignored in mdoc(7) */ - ROFF_fkern, - ROFF_fl, - ROFF_flig, - ROFF_fp, - ROFF_fps, - ROFF_fschar, - ROFF_fspacewidth, - ROFF_fspecial, - /* MAN_ft; ignored in mdoc(7) */ - ROFF_ftr, - ROFF_fzoom, - ROFF_gcolor, - ROFF_hc, - ROFF_hcode, - ROFF_hidechar, - ROFF_hla, - ROFF_hlm, - ROFF_hpf, - ROFF_hpfa, - ROFF_hpfcode, - ROFF_hw, - ROFF_hy, - ROFF_hylang, - ROFF_hylen, - ROFF_hym, - ROFF_hypp, - ROFF_hys, - ROFF_ie, - ROFF_if, - ROFF_ig, - /* MAN_in; ignored in mdoc(7) */ - ROFF_index, - ROFF_it, - ROFF_itc, - ROFF_IX, - ROFF_kern, - ROFF_kernafter, - ROFF_kernbefore, - ROFF_kernpair, - ROFF_lc, - ROFF_lc_ctype, - ROFF_lds, - ROFF_length, - ROFF_letadj, - ROFF_lf, - ROFF_lg, - ROFF_lhang, - ROFF_linetabs, - /* MAN_ll, MDOC_ll */ - ROFF_lnr, - ROFF_lnrf, - ROFF_lpfx, - ROFF_ls, - ROFF_lsm, - ROFF_lt, - ROFF_mc, - ROFF_mediasize, - ROFF_minss, - ROFF_mk, - ROFF_mso, - ROFF_na, - ROFF_ne, - /* MAN_nf; ignored in mdoc(7) */ - ROFF_nh, - ROFF_nhychar, - ROFF_nm, - ROFF_nn, - ROFF_nop, - ROFF_nr, - ROFF_nrf, - ROFF_nroff, - ROFF_ns, - ROFF_nx, - ROFF_open, - ROFF_opena, - ROFF_os, - ROFF_output, - ROFF_padj, - ROFF_papersize, - ROFF_pc, - ROFF_pev, - ROFF_pi, - ROFF_PI, - ROFF_pl, - ROFF_pm, - ROFF_pn, - ROFF_pnr, - ROFF_po, - ROFF_ps, - ROFF_psbb, - ROFF_pshape, - ROFF_pso, - ROFF_ptr, - ROFF_pvs, - ROFF_rchar, - ROFF_rd, - ROFF_recursionlimit, - ROFF_return, - ROFF_rfschar, - ROFF_rhang, - ROFF_rj, - ROFF_rm, - ROFF_rn, - ROFF_rnn, - ROFF_rr, - ROFF_rs, - ROFF_rt, - ROFF_schar, - ROFF_sentchar, - ROFF_shc, - ROFF_shift, - ROFF_sizes, - ROFF_so, - /* MAN_sp, MDOC_sp */ - ROFF_spacewidth, - ROFF_special, - ROFF_spreadwarn, - ROFF_ss, - ROFF_sty, - ROFF_substring, - ROFF_sv, - ROFF_sy, - ROFF_T_, - ROFF_ta, - ROFF_tc, - ROFF_TE, - ROFF_TH, - ROFF_ti, - ROFF_tkf, - ROFF_tl, - ROFF_tm, - ROFF_tm1, - ROFF_tmc, - ROFF_tr, - ROFF_track, - ROFF_transchar, - ROFF_trf, - ROFF_trimat, - ROFF_trin, - ROFF_trnt, - ROFF_troff, - ROFF_TS, - ROFF_uf, - ROFF_ul, - ROFF_unformat, - ROFF_unwatch, - ROFF_unwatchn, - ROFF_vpt, - ROFF_vs, - ROFF_warn, - ROFF_warnscale, - ROFF_watch, - ROFF_watchlength, - ROFF_watchn, - ROFF_wh, - ROFF_while, - ROFF_write, - ROFF_writec, - ROFF_writem, - ROFF_xflag, - ROFF_cblock, - ROFF_USERDEF, - ROFF_MAX -}; - /* * An incredibly-simple string buffer. */ @@ -334,7 +87,7 @@ struct roff { }; struct roffnode { - enum rofft tok; /* type of node */ + enum roff_tok tok; /* type of node */ struct roffnode *parent; /* up one in stack */ int line; /* parse line */ int col; /* parse col */ @@ -345,7 +98,7 @@ struct roffnode { }; #define ROFF_ARGS struct roff *r, /* parse ctx */ \ - enum rofft tok, /* tok of macro */ \ + enum roff_tok tok, /* tok of macro */ \ struct buf *buf, /* input buffer */ \ int ln, /* parse line */ \ int ppos, /* original pos in buffer */ \ @@ -374,11 +127,11 @@ struct predef { /* --- function prototypes ------------------------------------------------ */ -static enum rofft roffhash_find(const char *, size_t); +static enum roff_tok roffhash_find(const char *, size_t); static void roffhash_init(void); static void roffnode_cleanscope(struct roff *); static void roffnode_pop(struct roff *); -static void roffnode_push(struct roff *, enum rofft, +static void roffnode_push(struct roff *, enum roff_tok, const char *, int, int); static enum rofferr roff_block(ROFF_ARGS); static enum rofferr roff_block_text(ROFF_ARGS); @@ -418,7 +171,7 @@ static enum rofferr roff_line_ignore(ROFF_ARGS); static void roff_man_alloc1(struct roff_man *); static void roff_man_free1(struct roff_man *); static enum rofferr roff_nr(ROFF_ARGS); -static enum rofft roff_parse(struct roff *, char *, int *, +static enum roff_tok roff_parse(struct roff *, char *, int *, int, int); static enum rofferr roff_parsetext(struct buf *, int, int *); static enum rofferr roff_res(struct roff *, struct buf *, int, int); @@ -451,9 +204,114 @@ static enum rofferr roff_userdef(ROFF_ARGS); #define ROFFNUM_SCALE (1 << 0) /* Honour scaling in roff_getnum(). */ #define ROFFNUM_WHITE (1 << 1) /* Skip whitespace in roff_evalnum(). */ +const char *__roff_name[MAN_MAX + 1] = { + "ab", "ad", "af", "aln", + "als", "am", "am1", "ami", + "ami1", "as", "as1", "asciify", + "backtrace", "bd", "bleedat", "blm", + "box", "boxa", "bp", "BP", + "break", "breakchar", "brnl", "brp", + "brpnl", "c2", "cc", "ce", + "cf", "cflags", "ch", "char", + "chop", "class", "close", "CL", + "color", "composite", "continue", "cp", + "cropat", "cs", "cu", "da", + "dch", "Dd", "de", "de1", + "defcolor", "dei", "dei1", "device", + "devicem", "di", "do", "ds", + "ds1", "dwh", "dt", "ec", + "ecr", "ecs", "el", "em", + "EN", "eo", "EP", "EQ", + "errprint", "ev", "evc", "ex", + "fallback", "fam", "fc", "fchar", + "fcolor", "fdeferlig", "feature", "fkern", + "fl", "flig", "fp", "fps", + "fschar", "fspacewidth", "fspecial", "ftr", + "fzoom", "gcolor", "hc", "hcode", + "hidechar", "hla", "hlm", "hpf", + "hpfa", "hpfcode", "hw", "hy", + "hylang", "hylen", "hym", "hypp", + "hys", "ie", "if", "ig", + "index", "it", "itc", "IX", + "kern", "kernafter", "kernbefore", "kernpair", + "lc", "lc_ctype", "lds", "length", + "letadj", "lf", "lg", "lhang", + "linetabs", "lnr", "lnrf", "lpfx", + "ls", "lsm", "lt", "mc", + "mediasize", "minss", "mk", "mso", + "na", "ne", "nh", "nhychar", + "nm", "nn", "nop", "nr", + "nrf", "nroff", "ns", "nx", + "open", "opena", "os", "output", + "padj", "papersize", "pc", "pev", + "pi", "PI", "pl", "pm", + "pn", "pnr", "po", "ps", + "psbb", "pshape", "pso", "ptr", + "pvs", "rchar", "rd", "recursionlimit", + "return", "rfschar", "rhang", "rj", + "rm", "rn", "rnn", "rr", + "rs", "rt", "schar", "sentchar", + "shc", "shift", "sizes", "so", + "spacewidth", "special", "spreadwarn", "ss", + "sty", "substring", "sv", "sy", + "T&", "ta", "tc", "TE", + "TH", "ti", "tkf", "tl", + "tm", "tm1", "tmc", "tr", + "track", "transchar", "trf", "trimat", + "trin", "trnt", "troff", "TS", + "uf", "ul", "unformat", "unwatch", + "unwatchn", "vpt", "vs", "warn", + "warnscale", "watch", "watchlength", "watchn", + "wh", "while", "write", "writec", + "writem", "xflag", ".", NULL, + "text", + "Dd", "Dt", "Os", "Sh", + "Ss", "Pp", "D1", "Dl", + "Bd", "Ed", "Bl", "El", + "It", "Ad", "An", "Ap", + "Ar", "Cd", "Cm", "Dv", + "Er", "Ev", "Ex", "Fa", + "Fd", "Fl", "Fn", "Ft", + "Ic", "In", "Li", "Nd", + "Nm", "Op", "Ot", "Pa", + "Rv", "St", "Va", "Vt", + "Xr", "%A", "%B", "%D", + "%I", "%J", "%N", "%O", + "%P", "%R", "%T", "%V", + "Ac", "Ao", "Aq", "At", + "Bc", "Bf", "Bo", "Bq", + "Bsx", "Bx", "Db", "Dc", + "Do", "Dq", "Ec", "Ef", + "Em", "Eo", "Fx", "Ms", + "No", "Ns", "Nx", "Ox", + "Pc", "Pf", "Po", "Pq", + "Qc", "Ql", "Qo", "Qq", + "Re", "Rs", "Sc", "So", + "Sq", "Sm", "Sx", "Sy", + "Tn", "Ux", "Xc", "Xo", + "Fo", "Fc", "Oo", "Oc", + "Bk", "Ek", "Bt", "Hf", + "Fr", "Ud", "Lb", "Lp", + "Lk", "Mt", "Brq", "Bro", + "Brc", "%C", "Es", "En", + "Dx", "%Q", "br", "sp", + "%U", "Ta", "ll", NULL, + "TH", "SH", "SS", "TP", + "LP", "PP", "P", "IP", + "HP", "SM", "SB", "BI", + "IB", "BR", "RB", "R", + "B", "I", "IR", "RI", + "br", "sp", "nf", "fi", + "RE", "RS", "DT", "UC", + "PD", "AT", "in", "ft", + "OP", "EX", "EE", "UR", + "UE", "ll", NULL +}; +const char *const *roff_name = __roff_name; + static struct roffmac *hash[HASHWIDTH]; -static struct roffmac roffs[ROFF_MAX] = { +static struct roffmac roffs[TOKEN_NONE] = { { "ab", roff_unsupp, NULL, NULL, 0, NULL }, { "ad", roff_line_ignore, NULL, NULL, 0, NULL }, { "af", roff_line_ignore, NULL, NULL, 0, NULL }, @@ -762,10 +620,10 @@ roffhash_init(void) } /* - * Look up a roff token by its name. Returns ROFF_MAX if no macro by + * Look up a roff token by its name. Returns TOKEN_NONE if no macro by * the nil-terminated string name could be found. */ -static enum rofft +static enum roff_tok roffhash_find(const char *p, size_t s) { int buc; @@ -779,17 +637,17 @@ roffhash_find(const char *p, size_t s) */ if (p[0] < ASCII_LO || p[0] > ASCII_HI) - return ROFF_MAX; + return TOKEN_NONE; buc = ROFF_HASH(p); if (NULL == (n = hash[buc])) - return ROFF_MAX; + return TOKEN_NONE; for ( ; n; n = n->next) if (0 == strncmp(n->name, p, s) && '\0' == n->name[(int)s]) - return (enum rofft)(n - roffs); + return (enum roff_tok)(n - roffs); - return ROFF_MAX; + return TOKEN_NONE; } /* --- stack of request blocks -------------------------------------------- */ @@ -817,7 +675,7 @@ roffnode_pop(struct roff *r) * removed with roffnode_pop(). */ static void -roffnode_push(struct roff *r, enum rofft tok, const char *name, +roffnode_push(struct roff *r, enum roff_tok tok, const char *name, int line, int col) { struct roffnode *p; @@ -1519,7 +1377,7 @@ roff_parsetext(struct buf *buf, int pos, int *offs) enum rofferr roff_parseln(struct roff *r, int ln, struct buf *buf, int *offs) { - enum rofft t; + enum roff_tok t; enum rofferr e; int pos; /* parse point */ int spos; /* saved parse point for messages */ @@ -1558,11 +1416,10 @@ roff_parseln(struct roff *r, int ln, struct buf *buf, int *offs) if (r->last != NULL && ! ctl) { t = r->last->tok; - assert(roffs[t].text); e = (*roffs[t].text)(r, t, buf, ln, pos, pos, offs); - assert(e == ROFF_IGN || e == ROFF_CONT); - if (e != ROFF_CONT) + if (e == ROFF_IGN) return e; + assert(e == ROFF_CONT); } if (r->eqn != NULL) return eqn_read(&r->eqn, ln, buf->buf, ppos, offs); @@ -1588,7 +1445,6 @@ roff_parseln(struct roff *r, int ln, struct buf *buf, int *offs) if (r->last) { t = r->last->tok; - assert(roffs[t].sub); return (*roffs[t].sub)(r, t, buf, ln, ppos, pos, offs); } @@ -1599,7 +1455,7 @@ roff_parseln(struct roff *r, int ln, struct buf *buf, int *offs) /* Tables ignore most macros. */ - if (r->tbl != NULL && (t == ROFF_MAX || t == ROFF_TS)) { + if (r->tbl != NULL && (t == TOKEN_NONE || t == ROFF_TS)) { mandoc_msg(MANDOCERR_TBLMACRO, r->parse, ln, pos, buf->buf + spos); if (t == ROFF_TS) @@ -1616,12 +1472,11 @@ roff_parseln(struct roff *r, int ln, struct buf *buf, int *offs) * Let the standard macro set parsers handle it. */ - if (t == ROFF_MAX) + if (t == TOKEN_NONE) return ROFF_CONT; /* Execute a roff request or a user defined macro. */ - assert(roffs[t].proc); return (*roffs[t].proc)(r, t, buf, ln, ppos, pos, offs); } @@ -1651,18 +1506,18 @@ roff_endparse(struct roff *r) * Parse a roff node's type from the input buffer. This must be in the * form of ".foo xxx" in the usual way. */ -static enum rofft +static enum roff_tok roff_parse(struct roff *r, char *buf, int *pos, int ln, int ppos) { char *cp; const char *mac; size_t maclen; - enum rofft t; + enum roff_tok t; cp = buf + *pos; if ('\0' == *cp || '"' == *cp || '\t' == *cp || ' ' == *cp) - return ROFF_MAX; + return TOKEN_NONE; mac = cp; maclen = roff_getname(r, &cp, ln, ppos); @@ -1670,7 +1525,7 @@ roff_parse(struct roff *r, char *buf, int *pos, int ln, int ppos) t = (r->current_string = roff_getstrn(r, mac, maclen)) ? ROFF_USERDEF : roffhash_find(mac, maclen); - if (ROFF_MAX != t) + if (t != TOKEN_NONE) *pos = cp - buf; return t; @@ -1855,7 +1710,7 @@ roff_block(ROFF_ARGS) static enum rofferr roff_block_sub(ROFF_ARGS) { - enum rofft t; + enum roff_tok t; int i, j; /* @@ -1884,7 +1739,7 @@ roff_block_sub(ROFF_ARGS) pos = i; if (roff_parse(r, buf->buf, &pos, ln, ppos) != - ROFF_MAX) + TOKEN_NONE) return ROFF_RERUN; return ROFF_IGN; } @@ -1903,7 +1758,6 @@ roff_block_sub(ROFF_ARGS) return ROFF_IGN; } - assert(roffs[t].proc); return (*roffs[t].proc)(r, t, buf, ln, ppos, pos, offs); } @@ -1920,7 +1774,7 @@ roff_block_text(ROFF_ARGS) static enum rofferr roff_cond_sub(ROFF_ARGS) { - enum rofft t; + enum roff_tok t; char *ep; int rr; @@ -1933,11 +1787,8 @@ roff_cond_sub(ROFF_ARGS) * required or when the conditional evaluated to true. */ - if ((t != ROFF_MAX) && - (rr || roffs[t].flags & ROFFMAC_STRUCT)) { - assert(roffs[t].proc); + if (t != TOKEN_NONE && (rr || roffs[t].flags & ROFFMAC_STRUCT)) return (*roffs[t].proc)(r, t, buf, ln, ppos, pos, offs); - } /* * If `\}' occurs on a macro line without a preceding macro, diff --git a/usr.bin/mandoc/roff.h b/usr.bin/mandoc/roff.h index 1bb1a8589cf..69c28664065 100644 --- a/usr.bin/mandoc/roff.h +++ b/usr.bin/mandoc/roff.h @@ -1,4 +1,4 @@ -/* $OpenBSD: roff.h,v 1.22 2017/02/16 02:59:42 schwarze Exp $ */ +/* $OpenBSD: roff.h,v 1.23 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze @@ -64,6 +64,416 @@ enum roff_type { ROFFT_EQN }; +enum roff_tok { + ROFF_ab = 0, + ROFF_ad, + ROFF_af, + ROFF_aln, + ROFF_als, + ROFF_am, + ROFF_am1, + ROFF_ami, + ROFF_ami1, + ROFF_as, + ROFF_as1, + ROFF_asciify, + ROFF_backtrace, + ROFF_bd, + ROFF_bleedat, + ROFF_blm, + ROFF_box, + ROFF_boxa, + ROFF_bp, + ROFF_BP, + /* MAN_br, MDOC_br */ + ROFF_break, + ROFF_breakchar, + ROFF_brnl, + ROFF_brp, + ROFF_brpnl, + ROFF_c2, + ROFF_cc, + ROFF_ce, + ROFF_cf, + ROFF_cflags, + ROFF_ch, + ROFF_char, + ROFF_chop, + ROFF_class, + ROFF_close, + ROFF_CL, + ROFF_color, + ROFF_composite, + ROFF_continue, + ROFF_cp, + ROFF_cropat, + ROFF_cs, + ROFF_cu, + ROFF_da, + ROFF_dch, + ROFF_Dd, + ROFF_de, + ROFF_de1, + ROFF_defcolor, + ROFF_dei, + ROFF_dei1, + ROFF_device, + ROFF_devicem, + ROFF_di, + ROFF_do, + ROFF_ds, + ROFF_ds1, + ROFF_dwh, + ROFF_dt, + ROFF_ec, + ROFF_ecr, + ROFF_ecs, + ROFF_el, + ROFF_em, + ROFF_EN, + ROFF_eo, + ROFF_EP, + ROFF_EQ, + ROFF_errprint, + ROFF_ev, + ROFF_evc, + ROFF_ex, + ROFF_fallback, + ROFF_fam, + ROFF_fc, + ROFF_fchar, + ROFF_fcolor, + ROFF_fdeferlig, + ROFF_feature, + /* MAN_fi; ignored in mdoc(7) */ + ROFF_fkern, + ROFF_fl, + ROFF_flig, + ROFF_fp, + ROFF_fps, + ROFF_fschar, + ROFF_fspacewidth, + ROFF_fspecial, + /* MAN_ft; ignored in mdoc(7) */ + ROFF_ftr, + ROFF_fzoom, + ROFF_gcolor, + ROFF_hc, + ROFF_hcode, + ROFF_hidechar, + ROFF_hla, + ROFF_hlm, + ROFF_hpf, + ROFF_hpfa, + ROFF_hpfcode, + ROFF_hw, + ROFF_hy, + ROFF_hylang, + ROFF_hylen, + ROFF_hym, + ROFF_hypp, + ROFF_hys, + ROFF_ie, + ROFF_if, + ROFF_ig, + /* MAN_in; ignored in mdoc(7) */ + ROFF_index, + ROFF_it, + ROFF_itc, + ROFF_IX, + ROFF_kern, + ROFF_kernafter, + ROFF_kernbefore, + ROFF_kernpair, + ROFF_lc, + ROFF_lc_ctype, + ROFF_lds, + ROFF_length, + ROFF_letadj, + ROFF_lf, + ROFF_lg, + ROFF_lhang, + ROFF_linetabs, + /* MAN_ll, MDOC_ll */ + ROFF_lnr, + ROFF_lnrf, + ROFF_lpfx, + ROFF_ls, + ROFF_lsm, + ROFF_lt, + ROFF_mc, + ROFF_mediasize, + ROFF_minss, + ROFF_mk, + ROFF_mso, + ROFF_na, + ROFF_ne, + /* MAN_nf; ignored in mdoc(7) */ + ROFF_nh, + ROFF_nhychar, + ROFF_nm, + ROFF_nn, + ROFF_nop, + ROFF_nr, + ROFF_nrf, + ROFF_nroff, + ROFF_ns, + ROFF_nx, + ROFF_open, + ROFF_opena, + ROFF_os, + ROFF_output, + ROFF_padj, + ROFF_papersize, + ROFF_pc, + ROFF_pev, + ROFF_pi, + ROFF_PI, + ROFF_pl, + ROFF_pm, + ROFF_pn, + ROFF_pnr, + ROFF_po, + ROFF_ps, + ROFF_psbb, + ROFF_pshape, + ROFF_pso, + ROFF_ptr, + ROFF_pvs, + ROFF_rchar, + ROFF_rd, + ROFF_recursionlimit, + ROFF_return, + ROFF_rfschar, + ROFF_rhang, + ROFF_rj, + ROFF_rm, + ROFF_rn, + ROFF_rnn, + ROFF_rr, + ROFF_rs, + ROFF_rt, + ROFF_schar, + ROFF_sentchar, + ROFF_shc, + ROFF_shift, + ROFF_sizes, + ROFF_so, + /* MAN_sp, MDOC_sp */ + ROFF_spacewidth, + ROFF_special, + ROFF_spreadwarn, + ROFF_ss, + ROFF_sty, + ROFF_substring, + ROFF_sv, + ROFF_sy, + ROFF_T_, + ROFF_ta, + ROFF_tc, + ROFF_TE, + ROFF_TH, + ROFF_ti, + ROFF_tkf, + ROFF_tl, + ROFF_tm, + ROFF_tm1, + ROFF_tmc, + ROFF_tr, + ROFF_track, + ROFF_transchar, + ROFF_trf, + ROFF_trimat, + ROFF_trin, + ROFF_trnt, + ROFF_troff, + ROFF_TS, + ROFF_uf, + ROFF_ul, + ROFF_unformat, + ROFF_unwatch, + ROFF_unwatchn, + ROFF_vpt, + ROFF_vs, + ROFF_warn, + ROFF_warnscale, + ROFF_watch, + ROFF_watchlength, + ROFF_watchn, + ROFF_wh, + ROFF_while, + ROFF_write, + ROFF_writec, + ROFF_writem, + ROFF_xflag, + ROFF_cblock, + ROFF_USERDEF, + TOKEN_NONE, + MDOC_Dd, + MDOC_Dt, + MDOC_Os, + MDOC_Sh, + MDOC_Ss, + MDOC_Pp, + MDOC_D1, + MDOC_Dl, + MDOC_Bd, + MDOC_Ed, + MDOC_Bl, + MDOC_El, + MDOC_It, + MDOC_Ad, + MDOC_An, + MDOC_Ap, + MDOC_Ar, + MDOC_Cd, + MDOC_Cm, + MDOC_Dv, + MDOC_Er, + MDOC_Ev, + MDOC_Ex, + MDOC_Fa, + MDOC_Fd, + MDOC_Fl, + MDOC_Fn, + MDOC_Ft, + MDOC_Ic, + MDOC_In, + MDOC_Li, + MDOC_Nd, + MDOC_Nm, + MDOC_Op, + MDOC_Ot, + MDOC_Pa, + MDOC_Rv, + MDOC_St, + MDOC_Va, + MDOC_Vt, + MDOC_Xr, + MDOC__A, + MDOC__B, + MDOC__D, + MDOC__I, + MDOC__J, + MDOC__N, + MDOC__O, + MDOC__P, + MDOC__R, + MDOC__T, + MDOC__V, + MDOC_Ac, + MDOC_Ao, + MDOC_Aq, + MDOC_At, + MDOC_Bc, + MDOC_Bf, + MDOC_Bo, + MDOC_Bq, + MDOC_Bsx, + MDOC_Bx, + MDOC_Db, + MDOC_Dc, + MDOC_Do, + MDOC_Dq, + MDOC_Ec, + MDOC_Ef, + MDOC_Em, + MDOC_Eo, + MDOC_Fx, + MDOC_Ms, + MDOC_No, + MDOC_Ns, + MDOC_Nx, + MDOC_Ox, + MDOC_Pc, + MDOC_Pf, + MDOC_Po, + MDOC_Pq, + MDOC_Qc, + MDOC_Ql, + MDOC_Qo, + MDOC_Qq, + MDOC_Re, + MDOC_Rs, + MDOC_Sc, + MDOC_So, + MDOC_Sq, + MDOC_Sm, + MDOC_Sx, + MDOC_Sy, + MDOC_Tn, + MDOC_Ux, + MDOC_Xc, + MDOC_Xo, + MDOC_Fo, + MDOC_Fc, + MDOC_Oo, + MDOC_Oc, + MDOC_Bk, + MDOC_Ek, + MDOC_Bt, + MDOC_Hf, + MDOC_Fr, + MDOC_Ud, + MDOC_Lb, + MDOC_Lp, + MDOC_Lk, + MDOC_Mt, + MDOC_Brq, + MDOC_Bro, + MDOC_Brc, + MDOC__C, + MDOC_Es, + MDOC_En, + MDOC_Dx, + MDOC__Q, + MDOC_br, + MDOC_sp, + MDOC__U, + MDOC_Ta, + MDOC_ll, + MDOC_MAX, + MAN_TH, + MAN_SH, + MAN_SS, + MAN_TP, + MAN_LP, + MAN_PP, + MAN_P, + MAN_IP, + MAN_HP, + MAN_SM, + MAN_SB, + MAN_BI, + MAN_IB, + MAN_BR, + MAN_RB, + MAN_R, + MAN_B, + MAN_I, + MAN_IR, + MAN_RI, + MAN_br, + MAN_sp, + MAN_nf, + MAN_fi, + MAN_RE, + MAN_RS, + MAN_DT, + MAN_UC, + MAN_PD, + MAN_AT, + MAN_in, + MAN_ft, + MAN_OP, + MAN_EX, + MAN_EE, + MAN_UR, + MAN_UE, + MAN_ll, + MAN_MAX +}; + enum roff_next { ROFF_NEXT_SIBLING = 0, ROFF_NEXT_CHILD @@ -94,8 +504,6 @@ struct roff_node { const struct eqn *eqn; /* EQN */ int line; /* Input file line number. */ int pos; /* Input file column number. */ - int tok; /* Request or macro ID. */ -#define TOKEN_NONE (-1) /* No request or macro. */ int flags; #define NODE_VALID (1 << 0) /* Has been validated. */ #define NODE_ENDED (1 << 1) /* Gone past body end mark. */ @@ -109,6 +517,7 @@ struct roff_node { #define NODE_NOPRT (1 << 9) /* Shall not print anything. */ int prev_font; /* Before entering this node. */ int aux; /* Decoded node data, type-dependent. */ + enum roff_tok tok; /* Request or macro ID. */ enum roff_type type; /* AST node type. */ enum roff_sec sec; /* Current named section. */ enum mdoc_endbody end; /* BODY */ @@ -158,5 +567,6 @@ struct roff_man { enum roff_next next; /* Where to put the next node. */ }; +extern const char *const *roff_name; void deroff(char **, const struct roff_node *); diff --git a/usr.bin/mandoc/tree.c b/usr.bin/mandoc/tree.c index d5070fe75ed..cf460f36446 100644 --- a/usr.bin/mandoc/tree.c +++ b/usr.bin/mandoc/tree.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tree.c,v 1.40 2017/02/10 15:44:31 schwarze Exp $ */ +/* $OpenBSD: tree.c,v 1.41 2017/04/24 23:06:09 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2011, 2014 Kristaps Dzonsons * Copyright (c) 2013, 2014, 2015, 2017 Ingo Schwarze @@ -127,23 +127,23 @@ print_mdoc(const struct roff_node *n, int indent) p = n->string; break; case ROFFT_BODY: - p = mdoc_macronames[n->tok]; + p = roff_name[n->tok]; break; case ROFFT_HEAD: - p = mdoc_macronames[n->tok]; + p = roff_name[n->tok]; break; case ROFFT_TAIL: - p = mdoc_macronames[n->tok]; + p = roff_name[n->tok]; break; case ROFFT_ELEM: - p = mdoc_macronames[n->tok]; + p = roff_name[n->tok]; if (n->args) { argv = n->args->argv; argc = n->args->argc; } break; case ROFFT_BLOCK: - p = mdoc_macronames[n->tok]; + p = roff_name[n->tok]; if (n->args) { argv = n->args->argv; argc = n->args->argc; @@ -255,7 +255,7 @@ print_man(const struct roff_node *n, int indent) case ROFFT_BLOCK: case ROFFT_HEAD: case ROFFT_BODY: - p = man_macronames[n->tok]; + p = roff_name[n->tok]; break; case ROFFT_ROOT: p = "root"; -- 2.20.1