version 1.82, 2014/09/03 23:21:47 |
version 1.97, 2014/11/26 21:40:17 |
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#define REPARSE_LIMIT 1000 |
#define REPARSE_LIMIT 1000 |
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struct buf { |
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char *buf; /* binary input buffer */ |
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size_t sz; /* size of binary buffer */ |
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}; |
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struct mparse { |
struct mparse { |
enum mandoclevel file_status; /* status of current parse */ |
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enum mandoclevel wlevel; /* ignore messages below this */ |
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int line; /* line number in the file */ |
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int options; /* parser options */ |
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struct man *pman; /* persistent man parser */ |
struct man *pman; /* persistent man parser */ |
struct mdoc *pmdoc; /* persistent mdoc parser */ |
struct mdoc *pmdoc; /* persistent mdoc parser */ |
struct man *man; /* man parser */ |
struct man *man; /* man parser */ |
struct mdoc *mdoc; /* mdoc parser */ |
struct mdoc *mdoc; /* mdoc parser */ |
struct roff *roff; /* roff parser (!NULL) */ |
struct roff *roff; /* roff parser (!NULL) */ |
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const struct mchars *mchars; /* character table */ |
char *sodest; /* filename pointed to by .so */ |
char *sodest; /* filename pointed to by .so */ |
int reparse_count; /* finite interp. stack */ |
const char *file; /* filename of current input file */ |
mandocmsg mmsg; /* warning/error message handler */ |
struct buf *primary; /* buffer currently being parsed */ |
const char *file; |
struct buf *secondary; /* preprocessed copy of input */ |
struct buf *secondary; |
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const char *defos; /* default operating system */ |
const char *defos; /* default operating system */ |
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mandocmsg mmsg; /* warning/error message handler */ |
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enum mandoclevel file_status; /* status of current parse */ |
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enum mandoclevel wlevel; /* ignore messages below this */ |
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int options; /* parser options */ |
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int filenc; /* encoding of the current file */ |
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int reparse_count; /* finite interp. stack */ |
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int line; /* line number in the file */ |
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pid_t child; /* the gunzip(1) process */ |
}; |
}; |
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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, int); |
static void mparse_buf_r(struct mparse *, struct buf, size_t, int); |
static void pset(const char *, int, struct mparse *); |
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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 116 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 115 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"sections out of conventional order", |
"sections out of conventional order", |
"duplicate section title", |
"duplicate section title", |
"unexpected section", |
"unexpected section", |
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"unusual Xr order", |
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"unusual Xr punctuation", |
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"AUTHORS section without An macro", |
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/* related to macros and nesting */ |
/* related to macros and nesting */ |
"obsolete macro", |
"obsolete macro", |
Line 145 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 147 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"missing font type, using \\fR", |
"missing font type, using \\fR", |
"unknown font type, using \\fR", |
"unknown font type, using \\fR", |
"missing -std argument, adding it", |
"missing -std argument, adding it", |
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"missing eqn box, using \"\"", |
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/* related to bad macro arguments */ |
/* related to bad macro arguments */ |
"unterminated quoted argument", |
"unterminated quoted argument", |
Line 154 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 157 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"skipping duplicate list type", |
"skipping duplicate list type", |
"skipping -width argument", |
"skipping -width argument", |
"unknown AT&T UNIX version", |
"unknown AT&T UNIX version", |
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"comma in function argument", |
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"parenthesis in function 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 173 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 178 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"equation scope open on exit", |
"equation scope open on exit", |
"overlapping equation scopes", |
"overlapping equation scopes", |
"unexpected end of equation", |
"unexpected end of equation", |
"equation syntax error", |
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/* related to tables */ |
/* related to tables */ |
"bad table syntax", |
"bad table syntax", |
Line 205 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 209 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"skipping request without numeric argument", |
"skipping request without numeric argument", |
"skipping all arguments", |
"skipping all arguments", |
"skipping excess arguments", |
"skipping excess arguments", |
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"divide by zero", |
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"generic fatal error", |
"generic fatal error", |
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Line 246 resize_buf(struct buf *buf, size_t initial) |
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Line 251 resize_buf(struct buf *buf, size_t initial) |
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} |
} |
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static void |
static void |
pset(const char *buf, int pos, struct mparse *curp) |
choose_parser(struct mparse *curp) |
{ |
{ |
int i; |
char *cp, *ep; |
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int format; |
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/* |
/* |
* Try to intuit which kind of manual parser should be used. If |
* If neither command line arguments -mdoc or -man select |
* passed in by command-line (-man, -mdoc), then use that |
* a parser nor the roff parser found a .Dd or .TH macro |
* explicitly. If passed as -mandoc, then try to guess from the |
* yet, look ahead in the main input buffer. |
* line: either skip dot-lines, use -mdoc when finding `.Dt', or |
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* default to -man, which is more lenient. |
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* |
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* Separate out pmdoc/pman from mdoc/man: the first persists |
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* through all parsers, while the latter is used per-parse. |
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*/ |
*/ |
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if ('.' == buf[0] || '\'' == buf[0]) { |
if ((format = roff_getformat(curp->roff)) == 0) { |
for (i = 1; buf[i]; i++) |
cp = curp->primary->buf; |
if (' ' != buf[i] && '\t' != buf[i]) |
ep = cp + curp->primary->sz; |
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while (cp < ep) { |
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if (*cp == '.' || *cp == '\'') { |
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cp++; |
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if (cp[0] == 'D' && cp[1] == 'd') { |
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format = MPARSE_MDOC; |
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break; |
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} |
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if (cp[0] == 'T' && cp[1] == 'H') { |
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format = MPARSE_MAN; |
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break; |
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} |
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} |
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cp = memchr(cp, '\n', ep - cp); |
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if (cp == NULL) |
break; |
break; |
if ('\0' == buf[i]) |
cp++; |
return; |
} |
} |
} |
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if (MPARSE_MDOC & curp->options) { |
if (format == MPARSE_MDOC) { |
curp->mdoc = curp->pmdoc; |
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return; |
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} else if (MPARSE_MAN & curp->options) { |
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curp->man = curp->pman; |
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return; |
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} |
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if (pos >= 3 && 0 == memcmp(buf, ".Dd", 3)) { |
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if (NULL == curp->pmdoc) |
if (NULL == curp->pmdoc) |
curp->pmdoc = mdoc_alloc( |
curp->pmdoc = mdoc_alloc( |
curp->roff, curp, curp->defos, |
curp->roff, curp, curp->defos, |
Line 287 pset(const char *buf, int pos, struct mparse *curp) |
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Line 294 pset(const char *buf, int pos, struct mparse *curp) |
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return; |
return; |
} |
} |
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/* Fall back to man(7) as a last resort. */ |
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if (NULL == curp->pman) |
if (NULL == curp->pman) |
curp->pman = man_alloc(curp->roff, curp, |
curp->pman = man_alloc(curp->roff, curp, |
MPARSE_QUICK & curp->options ? 1 : 0); |
MPARSE_QUICK & curp->options ? 1 : 0); |
Line 295 pset(const char *buf, int pos, struct mparse *curp) |
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Line 304 pset(const char *buf, int pos, struct mparse *curp) |
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} |
} |
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/* |
/* |
* Main parse routine for an opened file. This is called for each |
* Main parse routine for a buffer. |
* opened file and simply loops around the full input file, possibly |
* It assumes encoding and line numbering are already set up. |
* nesting (i.e., with `so'). |
* It can recurse directly (for invocations of user-defined |
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* macros, inline equations, and input line traps) |
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* and indirectly (for .so file inclusion). |
*/ |
*/ |
static void |
static void |
mparse_buf_r(struct mparse *curp, struct buf blk, 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; |
struct buf ln; |
struct buf ln; |
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size_t pos; /* byte number in the ln buffer */ |
enum rofferr rr; |
enum rofferr rr; |
int i, of, rc; |
int of, rc; |
int pos; /* byte number in the ln buffer */ |
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int lnn; /* line number in the real file */ |
int lnn; /* line number in the real file */ |
unsigned char c; |
unsigned char c; |
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memset(&ln, 0, sizeof(struct buf)); |
memset(&ln, 0, sizeof(ln)); |
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lnn = curp->line; |
lnn = curp->line; |
pos = 0; |
pos = 0; |
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for (i = 0; i < (int)blk.sz; ) { |
while (i < blk.sz) { |
if (0 == pos && '\0' == blk.buf[i]) |
if (0 == pos && '\0' == blk.buf[i]) |
break; |
break; |
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if (start) { |
if (start) { |
curp->line = lnn; |
curp->line = lnn; |
curp->reparse_count = 0; |
curp->reparse_count = 0; |
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if (lnn < 3 && |
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curp->filenc & MPARSE_UTF8 && |
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curp->filenc & MPARSE_LATIN1) |
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curp->filenc = preconv_cue(&blk, i); |
} |
} |
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while (i < (int)blk.sz && (start || '\0' != blk.buf[i])) { |
while (i < blk.sz && (start || blk.buf[i] != '\0')) { |
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/* |
/* |
* When finding an unescaped newline character, |
* When finding an unescaped newline character, |
Line 332 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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Line 348 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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* Skip a preceding carriage return, if any. |
* Skip a preceding carriage return, if any. |
*/ |
*/ |
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if ('\r' == blk.buf[i] && i + 1 < (int)blk.sz && |
if ('\r' == blk.buf[i] && i + 1 < blk.sz && |
'\n' == blk.buf[i + 1]) |
'\n' == blk.buf[i + 1]) |
++i; |
++i; |
if ('\n' == blk.buf[i]) { |
if ('\n' == blk.buf[i]) { |
Line 342 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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Line 358 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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} |
} |
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/* |
/* |
* Make sure we have space for at least |
* Make sure we have space for the worst |
* one backslash and one other character |
* case of 11 bytes: "\\[u10ffff]\0" |
* and the trailing NUL byte. |
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*/ |
*/ |
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if (pos + 2 >= (int)ln.sz) |
if (pos + 11 > ln.sz) |
resize_buf(&ln, 256); |
resize_buf(&ln, 256); |
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/* |
/* |
* Warn about bogus characters. If you're using |
* Encode 8-bit input. |
* non-ASCII encoding, you're screwing your |
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* readers. Since I'd rather this not happen, |
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* I'll be helpful and replace these characters |
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* with "?", so we don't display gibberish. |
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* Note to manual writers: use special characters. |
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*/ |
*/ |
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c = (unsigned char) blk.buf[i]; |
c = blk.buf[i]; |
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if (c & 0x80) { |
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if ( ! (curp->filenc && preconv_encode( |
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&blk, &i, &ln, &pos, &curp->filenc))) { |
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mandoc_vmsg(MANDOCERR_BADCHAR, |
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curp, curp->line, pos, |
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"0x%x", c); |
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ln.buf[pos++] = '?'; |
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i++; |
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} |
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continue; |
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} |
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if ( ! (isascii(c) && |
/* |
(isgraph(c) || isblank(c)))) { |
* Exclude control characters. |
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*/ |
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if (c == 0x7f || (c < 0x20 && c != 0x09)) { |
mandoc_vmsg(MANDOCERR_BADCHAR, curp, |
mandoc_vmsg(MANDOCERR_BADCHAR, curp, |
curp->line, pos, "0x%x", c); |
curp->line, pos, "0x%x", c); |
i++; |
i++; |
Line 372 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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Line 396 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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/* Trailing backslash = a plain char. */ |
/* Trailing backslash = a plain char. */ |
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if ('\\' != blk.buf[i] || i + 1 == (int)blk.sz) { |
if (blk.buf[i] != '\\' || i + 1 == blk.sz) { |
ln.buf[pos++] = blk.buf[i++]; |
ln.buf[pos++] = blk.buf[i++]; |
continue; |
continue; |
} |
} |
Line 384 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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Line 408 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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* skip that one as well. |
* skip that one as well. |
*/ |
*/ |
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if ('\r' == blk.buf[i + 1] && i + 2 < (int)blk.sz && |
if ('\r' == blk.buf[i + 1] && i + 2 < blk.sz && |
'\n' == blk.buf[i + 2]) |
'\n' == blk.buf[i + 2]) |
++i; |
++i; |
if ('\n' == blk.buf[i + 1]) { |
if ('\n' == blk.buf[i + 1]) { |
Line 396 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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Line 420 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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if ('"' == blk.buf[i + 1] || '#' == blk.buf[i + 1]) { |
if ('"' == blk.buf[i + 1] || '#' == blk.buf[i + 1]) { |
i += 2; |
i += 2; |
/* Comment, skip to end of line */ |
/* Comment, skip to end of line */ |
for (; i < (int)blk.sz; ++i) { |
for (; i < blk.sz; ++i) { |
if ('\n' == blk.buf[i]) { |
if ('\n' == blk.buf[i]) { |
++i; |
++i; |
++lnn; |
++lnn; |
Line 433 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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Line 457 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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ln.buf[pos++] = blk.buf[i++]; |
ln.buf[pos++] = blk.buf[i++]; |
} |
} |
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if (pos >= (int)ln.sz) |
if (pos >= ln.sz) |
resize_buf(&ln, 256); |
resize_buf(&ln, 256); |
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ln.buf[pos] = '\0'; |
ln.buf[pos] = '\0'; |
Line 470 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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Line 494 mparse_buf_r(struct mparse *curp, struct buf blk, int |
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[curp->secondary->sz] = '\0'; |
[curp->secondary->sz] = '\0'; |
} |
} |
rerun: |
rerun: |
rr = roff_parseln(curp->roff, curp->line, |
rr = roff_parseln(curp->roff, curp->line, &ln, &of); |
&ln.buf, &ln.sz, of, &of); |
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switch (rr) { |
switch (rr) { |
case ROFF_REPARSE: |
case ROFF_REPARSE: |
if (REPARSE_LIMIT >= ++curp->reparse_count) |
if (REPARSE_LIMIT >= ++curp->reparse_count) |
mparse_buf_r(curp, ln, 0); |
mparse_buf_r(curp, ln, of, 0); |
else |
else |
mandoc_msg(MANDOCERR_ROFFLOOP, curp, |
mandoc_msg(MANDOCERR_ROFFLOOP, curp, |
curp->line, pos, NULL); |
curp->line, pos, NULL); |
pos = 0; |
pos = 0; |
continue; |
continue; |
case ROFF_APPEND: |
case ROFF_APPEND: |
pos = (int)strlen(ln.buf); |
pos = strlen(ln.buf); |
continue; |
continue; |
case ROFF_RERUN: |
case ROFF_RERUN: |
goto rerun; |
goto rerun; |
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assert(MANDOCLEVEL_FATAL <= curp->file_status); |
assert(MANDOCLEVEL_FATAL <= curp->file_status); |
break; |
break; |
case ROFF_SO: |
case ROFF_SO: |
if (0 == (MPARSE_SO & curp->options) && |
if ( ! (curp->options & MPARSE_SO) && |
(i >= (int)blk.sz || '\0' == blk.buf[i])) { |
(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; |
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*/ |
*/ |
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if ( ! (curp->man || curp->mdoc)) |
if ( ! (curp->man || curp->mdoc)) |
pset(ln.buf + of, pos - of, curp); |
choose_parser(curp); |
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/* |
/* |
* Lastly, push down into the parsers themselves. One |
* Lastly, push down into the parsers themselves. |
* of these will have already been set in the pset() |
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* routine. |
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* If libroff returns ROFF_TBL, then add it to the |
* If libroff returns ROFF_TBL, then add it to the |
* currently open parse. Since we only get here if |
* currently open parse. Since we only get here if |
* there does exist data (see tbl_data.c), we're |
* there does exist data (see tbl_data.c), we're |
Line 709 mparse_end(struct mparse *curp) |
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Line 730 mparse_end(struct mparse *curp) |
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static void |
static void |
mparse_parse_buffer(struct mparse *curp, struct buf blk, const char *file) |
mparse_parse_buffer(struct mparse *curp, struct buf blk, const char *file) |
{ |
{ |
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struct buf *svprimary; |
const char *svfile; |
const char *svfile; |
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size_t offset; |
static int recursion_depth; |
static int recursion_depth; |
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if (64 < recursion_depth) { |
if (64 < recursion_depth) { |
Line 720 mparse_parse_buffer(struct mparse *curp, struct buf bl |
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Line 743 mparse_parse_buffer(struct mparse *curp, struct buf bl |
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/* Line number is per-file. */ |
/* Line number is per-file. */ |
svfile = curp->file; |
svfile = curp->file; |
curp->file = file; |
curp->file = file; |
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svprimary = curp->primary; |
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curp->primary = &blk; |
curp->line = 1; |
curp->line = 1; |
recursion_depth++; |
recursion_depth++; |
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mparse_buf_r(curp, blk, 1); |
/* Skip an UTF-8 byte order mark. */ |
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if (curp->filenc & MPARSE_UTF8 && blk.sz > 2 && |
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(unsigned char)blk.buf[0] == 0xef && |
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(unsigned char)blk.buf[1] == 0xbb && |
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(unsigned char)blk.buf[2] == 0xbf) { |
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offset = 3; |
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curp->filenc &= ~MPARSE_LATIN1; |
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} else |
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offset = 0; |
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|
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mparse_buf_r(curp, blk, offset, 1); |
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if (0 == --recursion_depth && MANDOCLEVEL_FATAL > curp->file_status) |
if (0 == --recursion_depth && MANDOCLEVEL_FATAL > curp->file_status) |
mparse_end(curp); |
mparse_end(curp); |
|
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curp->primary = svprimary; |
curp->file = svfile; |
curp->file = svfile; |
} |
} |
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Line 749 mparse_readfd(struct mparse *curp, int fd, const char |
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Line 785 mparse_readfd(struct mparse *curp, int fd, const char |
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{ |
{ |
struct buf blk; |
struct buf blk; |
int with_mmap; |
int with_mmap; |
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int save_filenc; |
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if (-1 == fd && -1 == (fd = open(file, O_RDONLY, 0))) { |
if (-1 == fd && -1 == (fd = open(file, O_RDONLY, 0))) { |
curp->file_status = MANDOCLEVEL_SYSERR; |
curp->file_status = MANDOCLEVEL_SYSERR; |
Line 756 mparse_readfd(struct mparse *curp, int fd, const char |
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Line 793 mparse_readfd(struct mparse *curp, int fd, const char |
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(*curp->mmsg)(MANDOCERR_SYSOPEN, |
(*curp->mmsg)(MANDOCERR_SYSOPEN, |
curp->file_status, |
curp->file_status, |
file, 0, 0, strerror(errno)); |
file, 0, 0, strerror(errno)); |
goto out; |
return(curp->file_status); |
} |
} |
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/* |
/* |
Line 766 mparse_readfd(struct mparse *curp, int fd, const char |
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Line 803 mparse_readfd(struct mparse *curp, int fd, const char |
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* the parse phase for the file. |
* the parse phase for the file. |
*/ |
*/ |
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if ( ! read_whole_file(curp, file, fd, &blk, &with_mmap)) |
if (read_whole_file(curp, file, fd, &blk, &with_mmap)) { |
goto out; |
save_filenc = curp->filenc; |
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curp->filenc = curp->options & |
mparse_parse_buffer(curp, blk, file); |
(MPARSE_UTF8 | MPARSE_LATIN1); |
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mparse_parse_buffer(curp, blk, file); |
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curp->filenc = save_filenc; |
#if HAVE_MMAP |
#if HAVE_MMAP |
if (with_mmap) |
if (with_mmap) |
munmap(blk.buf, blk.sz); |
munmap(blk.buf, blk.sz); |
else |
else |
#endif |
#endif |
free(blk.buf); |
free(blk.buf); |
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} |
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if (STDIN_FILENO != fd && -1 == close(fd)) |
if (STDIN_FILENO != fd && -1 == close(fd)) |
perror(file); |
perror(file); |
out: |
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return(curp->file_status); |
return(curp->file_status); |
} |
} |
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enum mandoclevel |
enum mandoclevel |
mparse_open(struct mparse *curp, int *fd, const char *file, |
mparse_open(struct mparse *curp, int *fd, const char *file) |
pid_t *child_pid) |
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{ |
{ |
int pfd[2]; |
int pfd[2]; |
char *cp; |
char *cp; |
Line 796 mparse_open(struct mparse *curp, int *fd, const char * |
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Line 834 mparse_open(struct mparse *curp, int *fd, const char * |
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curp->file = file; |
curp->file = file; |
if ((cp = strrchr(file, '.')) == NULL || |
if ((cp = strrchr(file, '.')) == NULL || |
strcmp(cp + 1, "gz")) { |
strcmp(cp + 1, "gz")) { |
*child_pid = 0; |
curp->child = 0; |
if ((*fd = open(file, O_RDONLY)) == -1) { |
if ((*fd = open(file, O_RDONLY)) == -1) { |
err = MANDOCERR_SYSOPEN; |
err = MANDOCERR_SYSOPEN; |
goto out; |
goto out; |
Line 809 mparse_open(struct mparse *curp, int *fd, const char * |
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Line 847 mparse_open(struct mparse *curp, int *fd, const char * |
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goto out; |
goto out; |
} |
} |
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switch (*child_pid = fork()) { |
switch (curp->child = fork()) { |
case -1: |
case -1: |
err = MANDOCERR_SYSFORK; |
err = MANDOCERR_SYSFORK; |
close(pfd[0]); |
close(pfd[0]); |
Line 833 mparse_open(struct mparse *curp, int *fd, const char * |
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Line 871 mparse_open(struct mparse *curp, int *fd, const char * |
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out: |
out: |
*fd = -1; |
*fd = -1; |
*child_pid = 0; |
curp->child = 0; |
curp->file_status = MANDOCLEVEL_SYSERR; |
curp->file_status = MANDOCLEVEL_SYSERR; |
if (curp->mmsg) |
if (curp->mmsg) |
(*curp->mmsg)(err, curp->file_status, file, |
(*curp->mmsg)(err, curp->file_status, file, |
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} |
} |
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enum mandoclevel |
enum mandoclevel |
mparse_wait(struct mparse *curp, pid_t child_pid) |
mparse_wait(struct mparse *curp) |
{ |
{ |
int status; |
int status; |
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if (waitpid(child_pid, &status, 0) == -1) { |
if (curp->child == 0) |
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return(MANDOCLEVEL_OK); |
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if (waitpid(curp->child, &status, 0) == -1) { |
mandoc_msg(MANDOCERR_SYSWAIT, curp, 0, 0, |
mandoc_msg(MANDOCERR_SYSWAIT, curp, 0, 0, |
strerror(errno)); |
strerror(errno)); |
curp->file_status = MANDOCLEVEL_SYSERR; |
curp->file_status = MANDOCLEVEL_SYSERR; |
Line 870 mparse_wait(struct mparse *curp, pid_t child_pid) |
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Line 911 mparse_wait(struct mparse *curp, pid_t child_pid) |
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} |
} |
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struct mparse * |
struct mparse * |
mparse_alloc(int options, enum mandoclevel wlevel, |
mparse_alloc(int options, enum mandoclevel wlevel, mandocmsg mmsg, |
mandocmsg mmsg, const char *defos) |
const struct mchars *mchars, const char *defos) |
{ |
{ |
struct mparse *curp; |
struct mparse *curp; |
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Line 884 mparse_alloc(int options, enum mandoclevel wlevel, |
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Line 925 mparse_alloc(int options, enum mandoclevel wlevel, |
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curp->mmsg = mmsg; |
curp->mmsg = mmsg; |
curp->defos = defos; |
curp->defos = defos; |
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curp->roff = roff_alloc(curp, options); |
curp->mchars = mchars; |
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curp->roff = roff_alloc(curp, curp->mchars, options); |
if (curp->options & MPARSE_MDOC) |
if (curp->options & MPARSE_MDOC) |
curp->pmdoc = mdoc_alloc( |
curp->pmdoc = mdoc_alloc( |
curp->roff, curp, curp->defos, |
curp->roff, curp, curp->defos, |