version 1.147, 2011/03/07 01:35:51 |
version 1.151, 2011/03/16 15:28:35 |
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#endif |
#endif |
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#define REPARSE_LIMIT 1000 |
#define REPARSE_LIMIT 1000 |
#define UNCONST(a) ((void *)(uintptr_t)(const void *)(a)) |
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/* FIXME: Intel's compiler? LLVM? pcc? */ |
/* FIXME: Intel's compiler? LLVM? pcc? */ |
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}; |
}; |
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struct curparse { |
struct curparse { |
const char *file; /* Current parse. */ |
enum mandoclevel exit_status; /* status of all file parses */ |
int fd; /* Current parse. */ |
const char *file; /* current file-name */ |
int line; /* Line number in the file. */ |
enum mandoclevel file_status; /* error status of current parse */ |
enum mandoclevel wlevel; /* Ignore messages below this. */ |
int fd; /* current file-descriptor */ |
int wstop; /* Stop after a file with a warning. */ |
int line; /* line number in the file */ |
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enum mandoclevel wlevel; /* ignore messages below this */ |
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int wstop; /* stop after a file with a warning */ |
enum intt inttype; /* which parser to use */ |
enum intt inttype; /* which parser to use */ |
struct man *pman; /* persistent man parser */ |
struct man *pman; /* persistent man parser */ |
struct mdoc *pmdoc; /* persistent mdoc parser */ |
struct mdoc *pmdoc; /* persistent mdoc parser */ |
Line 241 static void version(void) __attribute__((noreturn)) |
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Line 242 static void version(void) __attribute__((noreturn)) |
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static int woptions(struct curparse *, char *); |
static int woptions(struct curparse *, char *); |
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static const char *progname; |
static const char *progname; |
static enum mandoclevel file_status = MANDOCLEVEL_OK; |
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static enum mandoclevel exit_status = MANDOCLEVEL_OK; |
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int |
int |
main(int argc, char *argv[]) |
main(int argc, char *argv[]) |
Line 261 main(int argc, char *argv[]) |
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Line 260 main(int argc, char *argv[]) |
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curp.inttype = INTT_AUTO; |
curp.inttype = INTT_AUTO; |
curp.outtype = OUTT_ASCII; |
curp.outtype = OUTT_ASCII; |
curp.wlevel = MANDOCLEVEL_FATAL; |
curp.wlevel = MANDOCLEVEL_FATAL; |
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curp.exit_status = MANDOCLEVEL_OK; |
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/* LINTED */ |
/* LINTED */ |
while (-1 != (c = getopt(argc, argv, "m:O:T:VW:"))) |
while (-1 != (c = getopt(argc, argv, "m:O:T:VW:"))) |
Line 301 main(int argc, char *argv[]) |
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Line 301 main(int argc, char *argv[]) |
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while (*argv) { |
while (*argv) { |
ffile(*argv, &curp); |
ffile(*argv, &curp); |
if (MANDOCLEVEL_OK != exit_status && curp.wstop) |
if (MANDOCLEVEL_OK != curp.exit_status && curp.wstop) |
break; |
break; |
++argv; |
++argv; |
} |
} |
Line 315 main(int argc, char *argv[]) |
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Line 315 main(int argc, char *argv[]) |
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if (curp.roff) |
if (curp.roff) |
roff_free(curp.roff); |
roff_free(curp.roff); |
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return((int)exit_status); |
return((int)curp.exit_status); |
} |
} |
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Line 360 ffile(const char *file, struct curparse *curp) |
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Line 360 ffile(const char *file, struct curparse *curp) |
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if (-1 == (curp->fd = open(curp->file, O_RDONLY, 0))) { |
if (-1 == (curp->fd = open(curp->file, O_RDONLY, 0))) { |
perror(curp->file); |
perror(curp->file); |
exit_status = MANDOCLEVEL_SYSERR; |
curp->exit_status = MANDOCLEVEL_SYSERR; |
return; |
return; |
} |
} |
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Line 378 pfile(const char *file, struct curparse *curp) |
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Line 378 pfile(const char *file, struct curparse *curp) |
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if (-1 == (fd = open(file, O_RDONLY, 0))) { |
if (-1 == (fd = open(file, O_RDONLY, 0))) { |
perror(file); |
perror(file); |
file_status = MANDOCLEVEL_SYSERR; |
curp->file_status = MANDOCLEVEL_SYSERR; |
return(0); |
return(0); |
} |
} |
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Line 396 pfile(const char *file, struct curparse *curp) |
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Line 396 pfile(const char *file, struct curparse *curp) |
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if (-1 == close(fd)) |
if (-1 == close(fd)) |
perror(file); |
perror(file); |
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return(MANDOCLEVEL_FATAL > file_status ? 1 : 0); |
return(MANDOCLEVEL_FATAL > curp->file_status ? 1 : 0); |
} |
} |
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Line 500 fdesc(struct curparse *curp) |
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Line 500 fdesc(struct curparse *curp) |
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curp->mdoc = NULL; |
curp->mdoc = NULL; |
curp->man = NULL; |
curp->man = NULL; |
file_status = MANDOCLEVEL_OK; |
curp->file_status = MANDOCLEVEL_OK; |
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/* Make sure the mandotory roff parser is initialised. */ |
/* Make sure the mandotory roff parser is initialised. */ |
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Line 513 fdesc(struct curparse *curp) |
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Line 513 fdesc(struct curparse *curp) |
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pdesc(curp); |
pdesc(curp); |
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if (MANDOCLEVEL_FATAL <= file_status) |
if (MANDOCLEVEL_FATAL <= curp->file_status) |
goto cleanup; |
goto cleanup; |
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/* NOTE a parser may not have been assigned, yet. */ |
/* NOTE a parser may not have been assigned, yet. */ |
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if ( ! (curp->man || curp->mdoc)) { |
if ( ! (curp->man || curp->mdoc)) { |
fprintf(stderr, "%s: Not a manual\n", curp->file); |
fprintf(stderr, "%s: Not a manual\n", curp->file); |
file_status = MANDOCLEVEL_FATAL; |
curp->file_status = MANDOCLEVEL_FATAL; |
goto cleanup; |
goto cleanup; |
} |
} |
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/* Clean up the parse routine ASTs. */ |
/* Clean up the parse routine ASTs. */ |
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if (curp->mdoc && ! mdoc_endparse(curp->mdoc)) { |
if (curp->mdoc && ! mdoc_endparse(curp->mdoc)) { |
assert(MANDOCLEVEL_FATAL <= file_status); |
assert(MANDOCLEVEL_FATAL <= curp->file_status); |
goto cleanup; |
goto cleanup; |
} |
} |
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if (curp->man && ! man_endparse(curp->man)) { |
if (curp->man && ! man_endparse(curp->man)) { |
assert(MANDOCLEVEL_FATAL <= file_status); |
assert(MANDOCLEVEL_FATAL <= curp->file_status); |
goto cleanup; |
goto cleanup; |
} |
} |
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Line 544 fdesc(struct curparse *curp) |
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Line 544 fdesc(struct curparse *curp) |
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* the requested level, do not produce output. |
* the requested level, do not produce output. |
*/ |
*/ |
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if (MANDOCLEVEL_OK != file_status && curp->wstop) |
if (MANDOCLEVEL_OK != curp->file_status && curp->wstop) |
goto cleanup; |
goto cleanup; |
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/* If unset, allocate output dev now (if applicable). */ |
/* If unset, allocate output dev now (if applicable). */ |
Line 619 fdesc(struct curparse *curp) |
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Line 619 fdesc(struct curparse *curp) |
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assert(curp->roff); |
assert(curp->roff); |
roff_reset(curp->roff); |
roff_reset(curp->roff); |
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if (exit_status < file_status) |
if (curp->exit_status < curp->file_status) |
exit_status = file_status; |
curp->exit_status = curp->file_status; |
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return; |
return; |
} |
} |
Line 639 pdesc(struct curparse *curp) |
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Line 639 pdesc(struct curparse *curp) |
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*/ |
*/ |
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if ( ! read_whole_file(curp, &blk, &with_mmap)) { |
if ( ! read_whole_file(curp, &blk, &with_mmap)) { |
file_status = MANDOCLEVEL_SYSERR; |
curp->file_status = MANDOCLEVEL_SYSERR; |
return; |
return; |
} |
} |
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Line 655 pdesc(struct curparse *curp) |
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Line 655 pdesc(struct curparse *curp) |
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free(blk.buf); |
free(blk.buf); |
} |
} |
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/* |
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* Main parse routine for an opened file. This is called for each |
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* opened file and simply loops around the full input file, possibly |
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* nesting (i.e., with `so'). |
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*/ |
static void |
static void |
parsebuf(struct curparse *curp, struct buf blk, int start) |
parsebuf(struct curparse *curp, struct buf blk, int start) |
{ |
{ |
Line 666 parsebuf(struct curparse *curp, struct buf blk, int st |
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Line 671 parsebuf(struct curparse *curp, struct buf blk, int st |
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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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/* |
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* Main parse routine for an opened file. This is called for |
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* each opened file and simply loops around the full input file, |
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* possibly nesting (i.e., with `so'). |
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*/ |
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memset(&ln, 0, sizeof(struct buf)); |
memset(&ln, 0, sizeof(struct buf)); |
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lnn = curp->line; |
lnn = curp->line; |
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pos = 0; |
pos = 0; |
continue; |
continue; |
case (ROFF_APPEND): |
case (ROFF_APPEND): |
pos = strlen(ln.buf); |
pos = (int)strlen(ln.buf); |
continue; |
continue; |
case (ROFF_RERUN): |
case (ROFF_RERUN): |
goto rerun; |
goto rerun; |
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pos = 0; |
pos = 0; |
continue; |
continue; |
case (ROFF_ERR): |
case (ROFF_ERR): |
assert(MANDOCLEVEL_FATAL <= file_status); |
assert(MANDOCLEVEL_FATAL <= curp->file_status); |
break; |
break; |
case (ROFF_SO): |
case (ROFF_SO): |
if (pfile(ln.buf + of, curp)) { |
if (pfile(ln.buf + of, curp)) { |
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* call, make sure we don't continue parsing. |
* call, make sure we don't continue parsing. |
*/ |
*/ |
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if (MANDOCLEVEL_FATAL <= file_status) |
if (MANDOCLEVEL_FATAL <= curp->file_status) |
break; |
break; |
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/* |
/* |
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curp->line, ln.buf, of); |
curp->line, ln.buf, of); |
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if (0 == rc) { |
if (0 == rc) { |
assert(MANDOCLEVEL_FATAL <= file_status); |
assert(MANDOCLEVEL_FATAL <= curp->file_status); |
break; |
break; |
} |
} |
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Line 1062 mmsg(enum mandocerr t, void *arg, int ln, int col, con |
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Line 1061 mmsg(enum mandocerr t, void *arg, int ln, int col, con |
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fprintf(stderr, ": %s", msg); |
fprintf(stderr, ": %s", msg); |
fputc('\n', stderr); |
fputc('\n', stderr); |
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if (file_status < level) |
if (cp->file_status < level) |
file_status = level; |
cp->file_status = level; |
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return(level < MANDOCLEVEL_FATAL); |
return(level < MANDOCLEVEL_FATAL); |
} |
} |