version 1.142, 2015/10/06 18:32:19 |
version 1.184, 2017/07/01 09:47:30 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010-2017 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2012 Joerg Sonnenberger <joerg@netbsd.org> |
* Copyright (c) 2010, 2012 Joerg Sonnenberger <joerg@netbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
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#include "config.h" |
#include "config.h" |
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#include <sys/types.h> |
#include <sys/types.h> |
#if HAVE_MMAP |
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#include <sys/mman.h> |
#include <sys/mman.h> |
#include <sys/stat.h> |
#include <sys/stat.h> |
#endif |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
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#if HAVE_ERR |
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#include <err.h> |
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#endif |
#include <errno.h> |
#include <errno.h> |
#include <fcntl.h> |
#include <fcntl.h> |
#include <stdarg.h> |
#include <stdarg.h> |
#include <stdint.h> |
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#include <stdio.h> |
#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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#define REPARSE_LIMIT 1000 |
#define REPARSE_LIMIT 1000 |
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struct mparse { |
struct mparse { |
struct roff_man *man; /* man parser */ |
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struct roff *roff; /* roff parser (!NULL) */ |
struct roff *roff; /* roff parser (!NULL) */ |
const struct mchars *mchars; /* character table */ |
struct roff_man *man; /* man parser */ |
char *sodest; /* filename pointed to by .so */ |
char *sodest; /* filename pointed to by .so */ |
const char *file; /* filename of current input file */ |
const char *file; /* filename of current input file */ |
struct buf *primary; /* buffer currently being parsed */ |
struct buf *primary; /* buffer currently being parsed */ |
struct buf *secondary; /* preprocessed copy of input */ |
struct buf *secondary; /* preprocessed copy of input */ |
const char *defos; /* default operating system */ |
const char *os_s; /* default operating system */ |
mandocmsg mmsg; /* warning/error message handler */ |
mandocmsg mmsg; /* warning/error message handler */ |
enum mandoclevel file_status; /* status of current parse */ |
enum mandoclevel file_status; /* status of current parse */ |
enum mandoclevel wlevel; /* ignore messages below this */ |
enum mandocerr mmin; /* ignore messages below this */ |
int options; /* parser options */ |
int options; /* parser options */ |
int gzip; /* current input file is gzipped */ |
int gzip; /* current input file is gzipped */ |
int filenc; /* encoding of the current file */ |
int filenc; /* encoding of the current file */ |
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static void choose_parser(struct mparse *); |
static void choose_parser(struct mparse *); |
static void resize_buf(struct buf *, size_t); |
static void resize_buf(struct buf *, size_t); |
static void mparse_buf_r(struct mparse *, struct buf, size_t, int); |
static int mparse_buf_r(struct mparse *, struct buf, size_t, int); |
static int read_whole_file(struct mparse *, const char *, int, |
static int read_whole_file(struct mparse *, const char *, int, |
struct buf *, int *); |
struct buf *, int *); |
static void mparse_end(struct mparse *); |
static void mparse_end(struct mparse *); |
Line 76 static void mparse_parse_buffer(struct mparse *, str |
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Line 75 static void mparse_parse_buffer(struct mparse *, str |
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static const enum mandocerr mandoclimits[MANDOCLEVEL_MAX] = { |
static const enum mandocerr mandoclimits[MANDOCLEVEL_MAX] = { |
MANDOCERR_OK, |
MANDOCERR_OK, |
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MANDOCERR_STYLE, |
MANDOCERR_WARNING, |
MANDOCERR_WARNING, |
MANDOCERR_WARNING, |
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MANDOCERR_ERROR, |
MANDOCERR_ERROR, |
MANDOCERR_UNSUPP, |
MANDOCERR_UNSUPP, |
MANDOCERR_MAX, |
MANDOCERR_MAX, |
Line 87 static const enum mandocerr mandoclimits[MANDOCLEVEL_M |
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Line 86 static const enum mandocerr mandoclimits[MANDOCLEVEL_M |
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static const char * const mandocerrs[MANDOCERR_MAX] = { |
static const char * const mandocerrs[MANDOCERR_MAX] = { |
"ok", |
"ok", |
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"base system convention", |
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"Mdocdate found", |
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"Mdocdate missing", |
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"unknown architecture", |
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"operating system explicitly specified", |
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"RCS id missing", |
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"referenced manual not found", |
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"generic style suggestion", |
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"legacy man(7) date format", |
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"duplicate RCS id", |
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"typo in section name", |
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"useless macro", |
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"consider using OS macro", |
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"errnos out of order", |
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"duplicate errno", |
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"description line ends with a full stop", |
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"no blank before trailing delimiter", |
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"function name without markup", |
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"generic warning", |
"generic warning", |
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/* related to the prologue */ |
/* related to the prologue */ |
Line 108 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 129 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"no document body", |
"no document body", |
"content before first section header", |
"content before first section header", |
"first section is not \"NAME\"", |
"first section is not \"NAME\"", |
"NAME section without name", |
"NAME section without Nm before Nd", |
"NAME section without description", |
"NAME section without description", |
"description not at the end of NAME", |
"description not at the end of NAME", |
"bad NAME section content", |
"bad NAME section content", |
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"missing comma before name", |
"missing description line, using \"\"", |
"missing description line, using \"\"", |
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"description line outside NAME section", |
"sections out of conventional order", |
"sections out of conventional order", |
"duplicate section title", |
"duplicate section title", |
"unexpected section", |
"unexpected section", |
Line 129 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 152 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"blocks badly nested", |
"blocks badly nested", |
"nested displays are not portable", |
"nested displays are not portable", |
"moving content out of list", |
"moving content out of list", |
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"first macro on line", |
"fill mode already enabled, skipping", |
"fill mode already enabled, skipping", |
"fill mode already disabled, skipping", |
"fill mode already disabled, skipping", |
"line scope broken", |
"line scope broken", |
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"skipping blank line in line scope", |
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/* related to missing macro arguments */ |
/* related to missing macro arguments */ |
"skipping empty request", |
"skipping empty request", |
Line 141 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 166 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"empty argument, using 0n", |
"empty argument, using 0n", |
"missing display type, using -ragged", |
"missing display type, using -ragged", |
"list type is not the first argument", |
"list type is not the first argument", |
"missing -width in -tag list, using 8n", |
"missing -width in -tag list, using 6n", |
"missing utility name, using \"\"", |
"missing utility name, using \"\"", |
"missing function name, using \"\"", |
"missing function name, using \"\"", |
"empty head in list item", |
"empty head in list item", |
"empty list item", |
"empty list item", |
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"missing argument, using next line", |
"missing font type, using \\fR", |
"missing font type, using \\fR", |
"unknown font type, using \\fR", |
"unknown font type, using \\fR", |
"nothing follows prefix", |
"nothing follows prefix", |
"empty reference block", |
"empty reference block", |
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"missing section argument", |
"missing -std argument, adding it", |
"missing -std argument, adding it", |
"missing option string, using \"\"", |
"missing option string, using \"\"", |
"missing resource identifier, using \"\"", |
"missing resource identifier, using \"\"", |
Line 166 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 193 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"unknown AT&T UNIX version", |
"unknown AT&T UNIX version", |
"comma in function argument", |
"comma in function argument", |
"parenthesis in function name", |
"parenthesis in function name", |
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"unknown library name", |
"invalid content in Rs block", |
"invalid content in Rs block", |
"invalid Boolean argument", |
"invalid Boolean argument", |
"unknown font, skipping request", |
"unknown font, skipping request", |
Line 175 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 203 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"blank line in fill mode, using .sp", |
"blank line in fill mode, using .sp", |
"tab in filled text", |
"tab in filled text", |
"whitespace at end of input line", |
"whitespace at end of input line", |
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"new sentence, new line", |
"bad comment style", |
"bad comment style", |
"invalid escape sequence", |
"invalid escape sequence", |
"undefined string, using \"\"", |
"undefined string, using \"\"", |
Line 215 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 244 static const char * const mandocerrs[MANDOCERR_MAX] = |
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/* related to request and macro arguments */ |
/* related to request and macro arguments */ |
"escaped character not allowed in a name", |
"escaped character not allowed in a name", |
"NOT IMPLEMENTED: Bd -file", |
"NOT IMPLEMENTED: Bd -file", |
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"skipping display without arguments", |
"missing list type, using -item", |
"missing list type, using -item", |
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"argument is not numeric, using 1", |
"missing manual name, using \"\"", |
"missing manual name, using \"\"", |
"uname(3) system call failed, using UNKNOWN", |
"uname(3) system call failed, using UNKNOWN", |
"unknown standard specifier", |
"unknown standard specifier", |
Line 237 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 268 static const char * const mandocerrs[MANDOCERR_MAX] = |
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static const char * const mandoclevels[MANDOCLEVEL_MAX] = { |
static const char * const mandoclevels[MANDOCLEVEL_MAX] = { |
"SUCCESS", |
"SUCCESS", |
"RESERVED", |
"STYLE", |
"WARNING", |
"WARNING", |
"ERROR", |
"ERROR", |
"UNSUPP", |
"UNSUPP", |
Line 288 choose_parser(struct mparse *curp) |
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Line 319 choose_parser(struct mparse *curp) |
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} |
} |
} |
} |
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if (curp->man == NULL) { |
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curp->man = roff_man_alloc(curp->roff, curp, curp->defos, |
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curp->options & MPARSE_QUICK ? 1 : 0); |
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curp->man->macroset = MACROSET_MAN; |
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curp->man->first->tok = TOKEN_NONE; |
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} |
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if (format == MPARSE_MDOC) { |
if (format == MPARSE_MDOC) { |
mdoc_hash_init(); |
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curp->man->macroset = MACROSET_MDOC; |
curp->man->macroset = MACROSET_MDOC; |
curp->man->first->tok = TOKEN_NONE; |
if (curp->man->mdocmac == NULL) |
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curp->man->mdocmac = roffhash_alloc(MDOC_Dd, MDOC_MAX); |
} else { |
} else { |
man_hash_init(); |
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curp->man->macroset = MACROSET_MAN; |
curp->man->macroset = MACROSET_MAN; |
curp->man->first->tok = TOKEN_NONE; |
if (curp->man->manmac == NULL) |
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curp->man->manmac = roffhash_alloc(MAN_TH, MAN_MAX); |
} |
} |
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curp->man->first->tok = TOKEN_NONE; |
} |
} |
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/* |
/* |
Line 313 choose_parser(struct mparse *curp) |
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Line 338 choose_parser(struct mparse *curp) |
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* macros, inline equations, and input line traps) |
* macros, inline equations, and input line traps) |
* and indirectly (for .so file inclusion). |
* and indirectly (for .so file inclusion). |
*/ |
*/ |
static void |
static int |
mparse_buf_r(struct mparse *curp, struct buf blk, size_t i, int start) |
mparse_buf_r(struct mparse *curp, struct buf blk, size_t i, int start) |
{ |
{ |
const struct tbl_span *span; |
const struct tbl_span *span; |
Line 402 mparse_buf_r(struct mparse *curp, struct buf blk, size |
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Line 427 mparse_buf_r(struct mparse *curp, struct buf blk, size |
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continue; |
continue; |
} |
} |
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/* Trailing backslash = a plain char. */ |
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if (blk.buf[i] != '\\' || i + 1 == blk.sz) { |
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ln.buf[pos++] = blk.buf[i++]; |
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continue; |
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} |
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/* |
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* Found escape and at least one other character. |
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* When it's a newline character, skip it. |
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* When there is a carriage return in between, |
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* skip that one as well. |
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*/ |
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if ('\r' == blk.buf[i + 1] && i + 2 < blk.sz && |
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'\n' == blk.buf[i + 2]) |
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++i; |
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if ('\n' == blk.buf[i + 1]) { |
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i += 2; |
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++lnn; |
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continue; |
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} |
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if ('"' == blk.buf[i + 1] || '#' == blk.buf[i + 1]) { |
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i += 2; |
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/* Comment, skip to end of line */ |
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for (; i < blk.sz; ++i) { |
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if ('\n' == blk.buf[i]) { |
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++i; |
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++lnn; |
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break; |
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} |
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} |
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/* Backout trailing whitespaces */ |
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for (; pos > 0; --pos) { |
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if (ln.buf[pos - 1] != ' ') |
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break; |
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if (pos > 2 && ln.buf[pos - 2] == '\\') |
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break; |
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} |
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break; |
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} |
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/* Catch escaped bogus characters. */ |
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c = (unsigned char) blk.buf[i+1]; |
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if ( ! (isascii(c) && |
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(isgraph(c) || isblank(c)))) { |
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mandoc_vmsg(MANDOCERR_CHAR_BAD, curp, |
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curp->line, pos, "0x%x", c); |
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i += 2; |
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ln.buf[pos++] = '?'; |
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continue; |
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} |
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/* Some other escape sequence, copy & cont. */ |
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ln.buf[pos++] = blk.buf[i++]; |
ln.buf[pos++] = blk.buf[i++]; |
ln.buf[pos++] = blk.buf[i++]; |
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} |
} |
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if (pos >= ln.sz) |
if (pos + 1 >= ln.sz) |
resize_buf(&ln, 256); |
resize_buf(&ln, 256); |
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if (i == blk.sz || blk.buf[i] == '\0') |
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ln.buf[pos++] = '\n'; |
ln.buf[pos] = '\0'; |
ln.buf[pos] = '\0'; |
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/* |
/* |
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switch (rr) { |
switch (rr) { |
case ROFF_REPARSE: |
case ROFF_REPARSE: |
if (REPARSE_LIMIT >= ++curp->reparse_count) |
if (++curp->reparse_count > REPARSE_LIMIT) |
mparse_buf_r(curp, ln, of, 0); |
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else |
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mandoc_msg(MANDOCERR_ROFFLOOP, curp, |
mandoc_msg(MANDOCERR_ROFFLOOP, curp, |
curp->line, pos, NULL); |
curp->line, pos, NULL); |
pos = 0; |
else if (mparse_buf_r(curp, ln, of, 0) == 1 || |
continue; |
start == 1) { |
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pos = 0; |
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continue; |
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} |
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free(ln.buf); |
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return 0; |
case ROFF_APPEND: |
case ROFF_APPEND: |
pos = strlen(ln.buf); |
pos = strlen(ln.buf); |
continue; |
continue; |
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(i >= blk.sz || blk.buf[i] == '\0')) { |
(i >= blk.sz || blk.buf[i] == '\0')) { |
curp->sodest = mandoc_strdup(ln.buf + of); |
curp->sodest = mandoc_strdup(ln.buf + of); |
free(ln.buf); |
free(ln.buf); |
return; |
return 1; |
} |
} |
/* |
/* |
* We remove `so' clauses from our lookaside |
* We remove `so' clauses from our lookaside |
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if (curp->secondary) |
if (curp->secondary) |
curp->secondary->sz -= pos + 1; |
curp->secondary->sz -= pos + 1; |
save_file = curp->file; |
save_file = curp->file; |
if (mparse_open(curp, &fd, ln.buf + of) == |
if ((fd = mparse_open(curp, ln.buf + of)) != -1) { |
MANDOCLEVEL_OK) { |
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mparse_readfd(curp, fd, ln.buf + of); |
mparse_readfd(curp, fd, ln.buf + of); |
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close(fd); |
curp->file = save_file; |
curp->file = save_file; |
} else { |
} else { |
curp->file = save_file; |
curp->file = save_file; |
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break; |
break; |
} |
} |
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/* |
if (curp->man->macroset == MACROSET_NONE) |
* If input parsers have not been allocated, do so now. |
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* We keep these instanced between parsers, but set them |
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* locally per parse routine since we can use different |
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* parsers with each one. |
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*/ |
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if (curp->man == NULL || |
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curp->man->macroset == MACROSET_NONE) |
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choose_parser(curp); |
choose_parser(curp); |
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/* |
/* |
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} |
} |
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free(ln.buf); |
free(ln.buf); |
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return 1; |
} |
} |
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static int |
static int |
read_whole_file(struct mparse *curp, const char *file, int fd, |
read_whole_file(struct mparse *curp, const char *file, int fd, |
struct buf *fb, int *with_mmap) |
struct buf *fb, int *with_mmap) |
{ |
{ |
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struct stat st; |
gzFile gz; |
gzFile gz; |
size_t off; |
size_t off; |
ssize_t ssz; |
ssize_t ssz; |
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#if HAVE_MMAP |
if (fstat(fd, &st) == -1) |
struct stat st; |
err((int)MANDOCLEVEL_SYSERR, "%s", file); |
if (-1 == fstat(fd, &st)) { |
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perror(file); |
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exit((int)MANDOCLEVEL_SYSERR); |
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} |
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/* |
/* |
* If we're a regular file, try just reading in the whole entry |
* If we're a regular file, try just reading in the whole entry |
Line 635 read_whole_file(struct mparse *curp, const char *file, |
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Line 595 read_whole_file(struct mparse *curp, const char *file, |
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if (fb->buf != MAP_FAILED) |
if (fb->buf != MAP_FAILED) |
return 1; |
return 1; |
} |
} |
#endif |
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if (curp->gzip) { |
if (curp->gzip) { |
if ((gz = gzdopen(fd, "rb")) == NULL) { |
if ((gz = gzdopen(fd, "rb")) == NULL) |
perror(file); |
err((int)MANDOCLEVEL_SYSERR, "%s", file); |
exit((int)MANDOCLEVEL_SYSERR); |
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} |
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} else |
} else |
gz = NULL; |
gz = NULL; |
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Line 670 read_whole_file(struct mparse *curp, const char *file, |
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Line 627 read_whole_file(struct mparse *curp, const char *file, |
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fb->sz = off; |
fb->sz = off; |
return 1; |
return 1; |
} |
} |
if (ssz == -1) { |
if (ssz == -1) |
perror(file); |
err((int)MANDOCLEVEL_SYSERR, "%s", file); |
exit((int)MANDOCLEVEL_SYSERR); |
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} |
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off += (size_t)ssz; |
off += (size_t)ssz; |
} |
} |
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Line 685 read_whole_file(struct mparse *curp, const char *file, |
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Line 640 read_whole_file(struct mparse *curp, const char *file, |
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static void |
static void |
mparse_end(struct mparse *curp) |
mparse_end(struct mparse *curp) |
{ |
{ |
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if (curp->man == NULL && curp->sodest == NULL) |
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curp->man = roff_man_alloc(curp->roff, curp, curp->defos, |
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curp->options & MPARSE_QUICK ? 1 : 0); |
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if (curp->man->macroset == MACROSET_NONE) |
if (curp->man->macroset == MACROSET_NONE) |
curp->man->macroset = MACROSET_MAN; |
curp->man->macroset = MACROSET_MAN; |
if (curp->man->macroset == MACROSET_MDOC) |
if (curp->man->macroset == MACROSET_MDOC) |
Line 768 mparse_readfd(struct mparse *curp, int fd, const char |
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Line 719 mparse_readfd(struct mparse *curp, int fd, const char |
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(MPARSE_UTF8 | MPARSE_LATIN1); |
(MPARSE_UTF8 | MPARSE_LATIN1); |
mparse_parse_buffer(curp, blk, file); |
mparse_parse_buffer(curp, blk, file); |
curp->filenc = save_filenc; |
curp->filenc = save_filenc; |
#if HAVE_MMAP |
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if (with_mmap) |
if (with_mmap) |
munmap(blk.buf, blk.sz); |
munmap(blk.buf, blk.sz); |
else |
else |
#endif |
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free(blk.buf); |
free(blk.buf); |
} |
} |
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if (fd != STDIN_FILENO && close(fd) == -1) |
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perror(file); |
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return curp->file_status; |
return curp->file_status; |
} |
} |
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enum mandoclevel |
int |
mparse_open(struct mparse *curp, int *fd, const char *file) |
mparse_open(struct mparse *curp, const char *file) |
{ |
{ |
char *cp; |
char *cp; |
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int fd; |
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curp->file = file; |
curp->file = file; |
cp = strrchr(file, '.'); |
cp = strrchr(file, '.'); |
Line 793 mparse_open(struct mparse *curp, int *fd, const char * |
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Line 739 mparse_open(struct mparse *curp, int *fd, const char * |
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/* First try to use the filename as it is. */ |
/* First try to use the filename as it is. */ |
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if ((*fd = open(file, O_RDONLY)) != -1) |
if ((fd = open(file, O_RDONLY)) != -1) |
return MANDOCLEVEL_OK; |
return fd; |
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/* |
/* |
* If that doesn't work and the filename doesn't |
* If that doesn't work and the filename doesn't |
Line 803 mparse_open(struct mparse *curp, int *fd, const char * |
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Line 749 mparse_open(struct mparse *curp, int *fd, const char * |
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if ( ! curp->gzip) { |
if ( ! curp->gzip) { |
mandoc_asprintf(&cp, "%s.gz", file); |
mandoc_asprintf(&cp, "%s.gz", file); |
*fd = open(file, O_RDONLY); |
fd = open(cp, O_RDONLY); |
free(cp); |
free(cp); |
if (*fd != -1) { |
if (fd != -1) { |
curp->gzip = 1; |
curp->gzip = 1; |
return MANDOCLEVEL_OK; |
return fd; |
} |
} |
} |
} |
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/* Neither worked, give up. */ |
/* Neither worked, give up. */ |
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mandoc_msg(MANDOCERR_FILE, curp, 0, 0, strerror(errno)); |
mandoc_msg(MANDOCERR_FILE, curp, 0, 0, strerror(errno)); |
return MANDOCLEVEL_ERROR; |
return -1; |
} |
} |
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struct mparse * |
struct mparse * |
mparse_alloc(int options, enum mandoclevel wlevel, mandocmsg mmsg, |
mparse_alloc(int options, enum mandocerr mmin, mandocmsg mmsg, |
const struct mchars *mchars, const char *defos) |
enum mandoc_os os_e, const char *os_s) |
{ |
{ |
struct mparse *curp; |
struct mparse *curp; |
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curp = mandoc_calloc(1, sizeof(struct mparse)); |
curp = mandoc_calloc(1, sizeof(struct mparse)); |
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curp->options = options; |
curp->options = options; |
curp->wlevel = wlevel; |
curp->mmin = mmin; |
curp->mmsg = mmsg; |
curp->mmsg = mmsg; |
curp->defos = defos; |
curp->os_s = os_s; |
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|
curp->mchars = mchars; |
curp->roff = roff_alloc(curp, options); |
curp->roff = roff_alloc(curp, curp->mchars, options); |
curp->man = roff_man_alloc(curp->roff, curp, curp->os_s, |
curp->man = roff_man_alloc( curp->roff, curp, curp->defos, |
|
curp->options & MPARSE_QUICK ? 1 : 0); |
curp->options & MPARSE_QUICK ? 1 : 0); |
if (curp->options & MPARSE_MDOC) { |
if (curp->options & MPARSE_MDOC) { |
mdoc_hash_init(); |
|
curp->man->macroset = MACROSET_MDOC; |
curp->man->macroset = MACROSET_MDOC; |
|
if (curp->man->mdocmac == NULL) |
|
curp->man->mdocmac = roffhash_alloc(MDOC_Dd, MDOC_MAX); |
} else if (curp->options & MPARSE_MAN) { |
} else if (curp->options & MPARSE_MAN) { |
man_hash_init(); |
|
curp->man->macroset = MACROSET_MAN; |
curp->man->macroset = MACROSET_MAN; |
|
if (curp->man->manmac == NULL) |
|
curp->man->manmac = roffhash_alloc(MAN_TH, MAN_MAX); |
} |
} |
curp->man->first->tok = TOKEN_NONE; |
curp->man->first->tok = TOKEN_NONE; |
|
curp->man->meta.os_e = os_e; |
return curp; |
return curp; |
} |
} |
|
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void |
void |
mparse_reset(struct mparse *curp) |
mparse_reset(struct mparse *curp) |
{ |
{ |
|
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roff_reset(curp->roff); |
roff_reset(curp->roff); |
|
roff_man_reset(curp->man); |
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if (curp->man != NULL) |
free(curp->sodest); |
roff_man_reset(curp->man); |
curp->sodest = NULL; |
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if (curp->secondary) |
if (curp->secondary) |
curp->secondary->sz = 0; |
curp->secondary->sz = 0; |
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curp->file_status = MANDOCLEVEL_OK; |
curp->file_status = MANDOCLEVEL_OK; |
|
curp->gzip = 0; |
free(curp->sodest); |
|
curp->sodest = NULL; |
|
} |
} |
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void |
void |
mparse_free(struct mparse *curp) |
mparse_free(struct mparse *curp) |
{ |
{ |
|
|
|
roffhash_free(curp->man->mdocmac); |
|
roffhash_free(curp->man->manmac); |
roff_man_free(curp->man); |
roff_man_free(curp->man); |
if (curp->roff) |
roff_free(curp->roff); |
roff_free(curp->roff); |
|
if (curp->secondary) |
if (curp->secondary) |
free(curp->secondary->buf); |
free(curp->secondary->buf); |
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Line 891 mparse_result(struct mparse *curp, struct roff_man **m |
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Line 839 mparse_result(struct mparse *curp, struct roff_man **m |
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} |
} |
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void |
void |
|
mparse_updaterc(struct mparse *curp, enum mandoclevel *rc) |
|
{ |
|
if (curp->file_status > *rc) |
|
*rc = curp->file_status; |
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} |
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void |
mandoc_vmsg(enum mandocerr t, struct mparse *m, |
mandoc_vmsg(enum mandocerr t, struct mparse *m, |
int ln, int pos, const char *fmt, ...) |
int ln, int pos, const char *fmt, ...) |
{ |
{ |
Line 910 mandoc_msg(enum mandocerr er, struct mparse *m, |
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Line 865 mandoc_msg(enum mandocerr er, struct mparse *m, |
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{ |
{ |
enum mandoclevel level; |
enum mandoclevel level; |
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if (er < m->mmin && er != MANDOCERR_FILE) |
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return; |
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level = MANDOCLEVEL_UNSUPP; |
level = MANDOCLEVEL_UNSUPP; |
while (er < mandoclimits[level]) |
while (er < mandoclimits[level]) |
level--; |
level--; |
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if (level < m->wlevel && er != MANDOCERR_FILE) |
|
return; |
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if (m->mmsg) |
if (m->mmsg) |
(*m->mmsg)(er, level, m->file, ln, col, msg); |
(*m->mmsg)(er, level, m->file, ln, col, msg); |