version 1.30, 2010/03/27 10:04:56 |
version 1.41, 2010/07/31 23:52:58 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> |
* Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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#include "mandoc.h" |
#include "libman.h" |
#include "libman.h" |
#include "libmandoc.h" |
#include "libmandoc.h" |
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}; |
}; |
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static int post_TH(struct man *); |
static int post_TH(struct man *); |
static int post_de(struct man *); |
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static int post_fi(struct man *); |
static int post_fi(struct man *); |
static int post_nf(struct man *); |
static int post_nf(struct man *); |
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static int post_AT(struct man *); |
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static int post_UC(struct man *); |
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const struct actions man_actions[MAN_MAX] = { |
const struct actions man_actions[MAN_MAX] = { |
{ NULL }, /* br */ |
{ NULL }, /* br */ |
Line 65 const struct actions man_actions[MAN_MAX] = { |
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Line 67 const struct actions man_actions[MAN_MAX] = { |
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{ NULL }, /* RE */ |
{ NULL }, /* RE */ |
{ NULL }, /* RS */ |
{ NULL }, /* RS */ |
{ NULL }, /* DT */ |
{ NULL }, /* DT */ |
{ NULL }, /* UC */ |
{ post_UC }, /* UC */ |
{ NULL }, /* PD */ |
{ NULL }, /* PD */ |
{ NULL }, /* Sp */ |
{ NULL }, /* Sp */ |
{ post_nf }, /* Vb */ |
{ post_nf }, /* Vb */ |
{ post_fi }, /* Ve */ |
{ post_fi }, /* Ve */ |
{ post_de }, /* de */ |
{ post_AT }, /* AT */ |
{ post_de }, /* dei */ |
{ NULL }, /* in */ |
{ post_de }, /* am */ |
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{ post_de }, /* ami */ |
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{ post_de }, /* ig */ |
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{ NULL }, /* . */ |
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}; |
}; |
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Line 107 post_fi(struct man *m) |
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Line 105 post_fi(struct man *m) |
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{ |
{ |
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if ( ! (MAN_LITERAL & m->flags)) |
if ( ! (MAN_LITERAL & m->flags)) |
if ( ! man_nwarn(m, m->last, WNLITERAL)) |
if ( ! man_nmsg(m, m->last, MANDOCERR_NOSCOPE)) |
return(0); |
return(0); |
m->flags &= ~MAN_LITERAL; |
m->flags &= ~MAN_LITERAL; |
return(1); |
return(1); |
Line 115 post_fi(struct man *m) |
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Line 113 post_fi(struct man *m) |
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static int |
static int |
post_de(struct man *m) |
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{ |
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/* |
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* XXX: for the time being, we indiscriminately remove roff |
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* instructions from the parse stream. |
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*/ |
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if (MAN_BLOCK == m->last->type) |
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man_node_delete(m, m->last); |
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return(1); |
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} |
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static int |
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post_nf(struct man *m) |
post_nf(struct man *m) |
{ |
{ |
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if (MAN_LITERAL & m->flags) |
if (MAN_LITERAL & m->flags) |
if ( ! man_nwarn(m, m->last, WOLITERAL)) |
if ( ! man_nmsg(m, m->last, MANDOCERR_SCOPEREP)) |
return(0); |
return(0); |
m->flags |= MAN_LITERAL; |
m->flags |= MAN_LITERAL; |
return(1); |
return(1); |
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post_TH(struct man *m) |
post_TH(struct man *m) |
{ |
{ |
struct man_node *n; |
struct man_node *n; |
char *ep; |
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long lval; |
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if (m->meta.title) |
if (m->meta.title) |
free(m->meta.title); |
free(m->meta.title); |
Line 153 post_TH(struct man *m) |
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Line 135 post_TH(struct man *m) |
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free(m->meta.vol); |
free(m->meta.vol); |
if (m->meta.source) |
if (m->meta.source) |
free(m->meta.source); |
free(m->meta.source); |
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if (m->meta.msec) |
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free(m->meta.msec); |
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if (m->meta.rawdate) |
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free(m->meta.rawdate); |
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m->meta.title = m->meta.vol = m->meta.source = NULL; |
m->meta.title = m->meta.vol = m->meta.rawdate = |
m->meta.msec = 0; |
m->meta.msec = m->meta.source = NULL; |
m->meta.date = 0; |
m->meta.date = 0; |
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/* ->TITLE<- MSEC DATE SOURCE VOL */ |
/* ->TITLE<- MSEC DATE SOURCE VOL */ |
Line 168 post_TH(struct man *m) |
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Line 154 post_TH(struct man *m) |
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n = n->next; |
n = n->next; |
assert(n); |
assert(n); |
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m->meta.msec = mandoc_strdup(n->string); |
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lval = strtol(n->string, &ep, 10); |
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if (n->string[0] != '\0' && *ep == '\0') |
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m->meta.msec = (int)lval; |
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else if ( ! man_nwarn(m, n, WMSEC)) |
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return(0); |
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/* TITLE MSEC ->DATE<- SOURCE VOL */ |
/* TITLE MSEC ->DATE<- SOURCE VOL */ |
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/* |
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* Try to parse the date. If this works, stash the epoch (this |
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* is optimal because we can reformat it in the canonical form). |
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* If it doesn't parse, isn't specified at all, or is an empty |
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* string, then use the current date. |
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*/ |
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n = n->next; |
n = n->next; |
if (n) { |
if (n && n->string && *n->string) { |
m->meta.date = mandoc_a2time |
m->meta.date = mandoc_a2time |
(MTIME_ISO_8601, n->string); |
(MTIME_ISO_8601, n->string); |
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if (0 == m->meta.date) { |
if (0 == m->meta.date) { |
if ( ! man_nwarn(m, n, WDATE)) |
if ( ! man_nmsg(m, n, MANDOCERR_BADDATE)) |
return(0); |
return(0); |
m->meta.date = time(NULL); |
m->meta.rawdate = mandoc_strdup(n->string); |
} |
} |
} else |
} else |
m->meta.date = time(NULL); |
m->meta.date = time(NULL); |
Line 205 post_TH(struct man *m) |
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Line 192 post_TH(struct man *m) |
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* meta-data. |
* meta-data. |
*/ |
*/ |
man_node_delete(m, m->last); |
man_node_delete(m, m->last); |
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return(1); |
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} |
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static int |
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post_AT(struct man *m) |
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{ |
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static const char * const unix_versions[] = { |
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"7th Edition", |
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"System III", |
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"System V", |
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"System V Release 2", |
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}; |
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const char *p, *s; |
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struct man_node *n, *nn; |
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n = m->last->child; |
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if (NULL == n || MAN_TEXT != n->type) |
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p = unix_versions[0]; |
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else { |
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s = n->string; |
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if (0 == strcmp(s, "3")) |
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p = unix_versions[0]; |
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else if (0 == strcmp(s, "4")) |
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p = unix_versions[1]; |
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else if (0 == strcmp(s, "5")) { |
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nn = n->next; |
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if (nn && MAN_TEXT == nn->type && nn->string[0]) |
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p = unix_versions[3]; |
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else |
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p = unix_versions[2]; |
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} else |
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p = unix_versions[0]; |
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} |
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if (m->meta.source) |
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free(m->meta.source); |
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m->meta.source = mandoc_strdup(p); |
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return(1); |
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} |
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static int |
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post_UC(struct man *m) |
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{ |
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static const char * const bsd_versions[] = { |
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"3rd Berkeley Distribution", |
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"4th Berkeley Distribution", |
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"4.2 Berkeley Distribution", |
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"4.3 Berkeley Distribution", |
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"4.4 Berkeley Distribution", |
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}; |
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const char *p, *s; |
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struct man_node *n; |
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n = m->last->child; |
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if (NULL == n || MAN_TEXT != n->type) |
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p = bsd_versions[0]; |
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else { |
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s = n->string; |
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if (0 == strcmp(s, "3")) |
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p = bsd_versions[0]; |
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else if (0 == strcmp(s, "4")) |
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p = bsd_versions[1]; |
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else if (0 == strcmp(s, "5")) |
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p = bsd_versions[2]; |
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else if (0 == strcmp(s, "6")) |
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p = bsd_versions[3]; |
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else if (0 == strcmp(s, "7")) |
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p = bsd_versions[4]; |
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else |
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p = bsd_versions[0]; |
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} |
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if (m->meta.source) |
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free(m->meta.source); |
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m->meta.source = mandoc_strdup(p); |
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return(1); |
return(1); |
} |
} |