version 1.175, 2011/08/19 13:59:23 |
version 1.186, 2012/07/11 16:57:43 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2011, 2012 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
Line 314 static const enum mdoct rsord[RSORD_MAX] = { |
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Line 314 static const enum mdoct rsord[RSORD_MAX] = { |
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MDOC__R, |
MDOC__R, |
MDOC__N, |
MDOC__N, |
MDOC__V, |
MDOC__V, |
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MDOC__U, |
MDOC__P, |
MDOC__P, |
MDOC__Q, |
MDOC__Q, |
MDOC__D, |
MDOC__D, |
MDOC__O, |
MDOC__O, |
MDOC__C, |
MDOC__C |
MDOC__U |
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}; |
}; |
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static const char * const secnames[SEC__MAX] = { |
static const char * const secnames[SEC__MAX] = { |
Line 545 check_text(struct mdoc *m, int ln, int pos, char *p) |
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Line 545 check_text(struct mdoc *m, int ln, int pos, char *p) |
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{ |
{ |
char *cp; |
char *cp; |
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cp = p; |
if (MDOC_LITERAL & m->flags) |
for (cp = p; NULL != (p = strchr(p, '\t')); p++) { |
return; |
if (MDOC_LITERAL & m->flags) |
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continue; |
for (cp = p; NULL != (p = strchr(p, '\t')); p++) |
mdoc_pmsg(m, ln, (int)(p - cp), MANDOCERR_BADTAB); |
mdoc_pmsg(m, ln, pos + (int)(p - cp), MANDOCERR_BADTAB); |
} |
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} |
} |
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static int |
static int |
Line 662 pre_bl(PRE_ARGS) |
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Line 661 pre_bl(PRE_ARGS) |
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comp = 1; |
comp = 1; |
break; |
break; |
case (MDOC_Width): |
case (MDOC_Width): |
dup = (NULL != n->norm->Bl.width); |
/* NB: this can be empty! */ |
width = n->args->argv[i].value[0]; |
if (n->args->argv[i].sz) { |
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width = n->args->argv[i].value[0]; |
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dup = (NULL != n->norm->Bl.width); |
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break; |
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} |
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mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
break; |
break; |
case (MDOC_Offset): |
case (MDOC_Offset): |
/* NB: this can be empty! */ |
/* NB: this can be empty! */ |
Line 729 pre_bl(PRE_ARGS) |
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Line 733 pre_bl(PRE_ARGS) |
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/* |
/* |
* Validate the width field. Some list types don't need width |
* Validate the width field. Some list types don't need width |
* types and should be warned about them. Others should have it |
* types and should be warned about them. Others should have it |
* and must also be warned. |
* and must also be warned. Yet others have a default and need |
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* no warning. |
*/ |
*/ |
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switch (n->norm->Bl.type) { |
switch (n->norm->Bl.type) { |
case (LIST_tag): |
case (LIST_tag): |
if (n->norm->Bl.width) |
if (NULL == n->norm->Bl.width) |
break; |
mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG); |
mdoc_nmsg(mdoc, n, MANDOCERR_NOWIDTHARG); |
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break; |
break; |
case (LIST_column): |
case (LIST_column): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
Line 750 pre_bl(PRE_ARGS) |
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Line 754 pre_bl(PRE_ARGS) |
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if (n->norm->Bl.width) |
if (n->norm->Bl.width) |
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
mdoc_nmsg(mdoc, n, MANDOCERR_IGNARGV); |
break; |
break; |
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case (LIST_bullet): |
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/* FALLTHROUGH */ |
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case (LIST_dash): |
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/* FALLTHROUGH */ |
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case (LIST_hyphen): |
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if (NULL == n->norm->Bl.width) |
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n->norm->Bl.width = "2n"; |
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break; |
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case (LIST_enum): |
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if (NULL == n->norm->Bl.width) |
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n->norm->Bl.width = "3n"; |
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break; |
default: |
default: |
break; |
break; |
} |
} |
Line 1695 post_rs(POST_ARGS) |
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Line 1711 post_rs(POST_ARGS) |
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} |
} |
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/* |
/* |
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* Nothing to sort if only invalid nodes were found |
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* inside the `Rs' body. |
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*/ |
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if (NULL == mdoc->last->child) |
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return(1); |
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/* |
* The full `Rs' block needs special handling to order the |
* The full `Rs' block needs special handling to order the |
* sub-elements according to `rsord'. Pick through each element |
* sub-elements according to `rsord'. Pick through each element |
* and correctly order it. This is a insertion sort. |
* and correctly order it. This is a insertion sort. |
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post_sh_head(POST_ARGS) |
post_sh_head(POST_ARGS) |
{ |
{ |
char buf[BUFSIZ]; |
char buf[BUFSIZ]; |
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struct mdoc_node *n; |
enum mdoc_sec sec; |
enum mdoc_sec sec; |
int c; |
int c; |
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Line 1853 post_sh_head(POST_ARGS) |
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Line 1878 post_sh_head(POST_ARGS) |
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mdoc->lastsec = sec; |
mdoc->lastsec = sec; |
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/* |
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* Set the section attribute for the current HEAD, for its |
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* parent BLOCK, and for the HEAD children; the latter can |
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* only be TEXT nodes, so no recursion is needed. |
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* For other blocks and elements, including .Sh BODY, this is |
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* done when allocating the node data structures, but for .Sh |
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* BLOCK and HEAD, the section is still unknown at that time. |
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*/ |
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mdoc->last->parent->sec = sec; |
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mdoc->last->sec = sec; |
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for (n = mdoc->last->child; n; n = n->next) |
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n->sec = sec; |
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/* We don't care about custom sections after this. */ |
/* We don't care about custom sections after this. */ |
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if (SEC_CUSTOM == sec) |
if (SEC_CUSTOM == sec) |
Line 2077 post_dt(POST_ARGS) |
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Line 2116 post_dt(POST_ARGS) |
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* arch = NULL |
* arch = NULL |
*/ |
*/ |
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cp = mdoc_a2msec(nn->string); |
cp = mandoc_a2msec(nn->string); |
if (cp) { |
if (cp) { |
mdoc->meta.vol = mandoc_strdup(cp); |
mdoc->meta.vol = mandoc_strdup(cp); |
mdoc->meta.msec = mandoc_strdup(nn->string); |
mdoc->meta.msec = mandoc_strdup(nn->string); |
Line 2165 post_os(POST_ARGS) |
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Line 2204 post_os(POST_ARGS) |
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n = mdoc->last; |
n = mdoc->last; |
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/* |
/* |
* Set the operating system by way of the `Os' macro. Note that |
* Set the operating system by way of the `Os' macro. |
* if an argument isn't provided and -DOSNAME="\"foo\"" is |
* The order of precedence is: |
* provided during compilation, this value will be used instead |
* 1. the argument of the `Os' macro, unless empty |
* of filling in "sysname release" from uname(). |
* 2. the -Ios=foo command line argument, if provided |
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* 3. -DOSNAME="\"foo\"", if provided during compilation |
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* 4. "sysname release" from uname(3) |
*/ |
*/ |
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if (mdoc->meta.os) |
free(mdoc->meta.os); |
free(mdoc->meta.os); |
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buf[0] = '\0'; |
buf[0] = '\0'; |
if (-1 == (c = concat(buf, n->child, BUFSIZ))) { |
if (-1 == (c = concat(buf, n->child, BUFSIZ))) { |
Line 2182 post_os(POST_ARGS) |
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Line 2222 post_os(POST_ARGS) |
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assert(c); |
assert(c); |
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/* XXX: yes, these can all be dynamically-adjusted buffers, but |
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* it's really not worth the extra hackery. |
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*/ |
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if ('\0' == buf[0]) { |
if ('\0' == buf[0]) { |
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if (mdoc->defos) { |
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mdoc->meta.os = mandoc_strdup(mdoc->defos); |
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return(1); |
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} |
#ifdef OSNAME |
#ifdef OSNAME |
if (strlcat(buf, OSNAME, BUFSIZ) >= BUFSIZ) { |
if (strlcat(buf, OSNAME, BUFSIZ) >= BUFSIZ) { |
mdoc_nmsg(mdoc, n, MANDOCERR_MEM); |
mdoc_nmsg(mdoc, n, MANDOCERR_MEM); |