version 1.113, 2010/12/01 16:54:25 |
version 1.121, 2010/12/06 16:55:35 |
Line 122 static const char * const mandocerrs[MANDOCERR_MAX] = |
|
Line 122 static const char * const mandocerrs[MANDOCERR_MAX] = |
|
|
|
"generic warning", |
"generic warning", |
|
|
|
/* related to the prologue */ |
|
"no title in document", |
|
"document title should be all caps", |
|
"unknown manual section", |
|
"cannot parse date argument", |
|
"prologue macros out of order", |
|
"duplicate prologue macro", |
|
"macro not allowed in prologue", |
|
"macro not allowed in body", |
|
|
|
/* related to document structure */ |
".so is fragile, better use ln(1)", |
".so is fragile, better use ln(1)", |
"text should be uppercase", |
"NAME section must come first", |
|
"bad NAME section contents", |
|
"manual name not yet set", |
"sections out of conventional order", |
"sections out of conventional order", |
"section name repeats", |
"duplicate section name", |
"out of order prologue", |
|
"repeated prologue entry", |
|
"list type must come first", |
|
"tab in non-literal context", |
|
"bad escape sequence", |
|
"unterminated quoted string", |
|
"argument requires the width argument", |
|
"superfluous width argument", |
|
"bad date argument", |
|
"bad width argument", |
|
"unknown manual section", |
|
"section not in conventional manual section", |
"section not in conventional manual section", |
"end of line whitespace", |
|
|
/* related to macros and nesting */ |
|
"skipping obsolete macro", |
|
"skipping paragraph macro", |
"blocks badly nested", |
"blocks badly nested", |
|
"child violates parent syntax", |
|
"nested displays are not portable", |
|
"already in literal mode", |
|
|
"generic error", |
/* related to missing macro arguments */ |
|
"skipping empty macro", |
|
"missing display type", |
|
"list type must come first", |
|
"tag lists require a width argument", |
|
"missing font type", |
|
|
"NAME section must come first", |
/* related to bad macro arguments */ |
|
"skipping argument", |
|
"duplicate argument", |
|
"duplicate display type", |
|
"duplicate list type", |
|
"unknown AT&T UNIX version", |
"bad Boolean value", |
"bad Boolean value", |
"child violates parent syntax", |
"unknown font", |
"bad AT&T symbol", |
"unknown standard specifier", |
"bad standard", |
"bad width argument", |
"list type repeated", |
|
"display type repeated", |
/* related to plain text */ |
"argument repeated", |
"blank line in non-literal context", |
"ignoring argument", |
"tab in non-literal context", |
"manual name not yet set", |
"end of line whitespace", |
"obsolete macro ignored", |
|
"empty macro ignored", |
|
"macro not allowed in body", |
|
"macro not allowed in prologue", |
|
"bad character", |
|
"bad NAME section contents", |
|
"no blank lines", |
|
"no text in this context", |
|
"bad comment style", |
"bad comment style", |
"unknown macro will be lost", |
"unknown escape sequence", |
|
"unterminated quoted string", |
|
|
|
"generic error", |
|
|
|
"skipping bad character", |
|
"skipping text before the first section header", |
|
"skipping unknown macro", |
"NOT IMPLEMENTED: skipping request", |
"NOT IMPLEMENTED: skipping request", |
"line scope broken", |
"line scope broken", |
"argument count wrong", |
"argument count wrong", |
"request scope close w/none open", |
"skipping end of block that is not open", |
"scope already open", |
"missing end of block", |
"scope open on exit", |
"scope open on exit", |
|
"uname(3) system call failed", |
"macro requires line argument(s)", |
"macro requires line argument(s)", |
"macro requires body argument(s)", |
"macro requires body argument(s)", |
"macro requires argument(s)", |
"macro requires argument(s)", |
"no title in document", |
|
"missing list type", |
"missing list type", |
"missing display type", |
|
"missing font type", |
|
"line argument(s) will be lost", |
"line argument(s) will be lost", |
"body argument(s) will be lost", |
"body argument(s) will be lost", |
"paragraph macro ignored", |
|
|
|
"generic fatal error", |
"generic fatal error", |
|
|
"column syntax is inconsistent", |
"column syntax is inconsistent", |
"displays may not be nested", |
"NOT IMPLEMENTED: .Bd -file", |
"unsupported display type", |
|
"blocks badly nested", |
|
"no such block is open", |
|
"line scope broken, syntax violated", |
"line scope broken, syntax violated", |
"argument count wrong, violates syntax", |
"argument count wrong, violates syntax", |
"child violates parent syntax", |
"child violates parent syntax", |
Line 194 static const char * const mandocerrs[MANDOCERR_MAX] = |
|
Line 205 static const char * const mandocerrs[MANDOCERR_MAX] = |
|
"NOT IMPLEMENTED: .so with absolute path or \"..\"", |
"NOT IMPLEMENTED: .so with absolute path or \"..\"", |
"no document body", |
"no document body", |
"no document prologue", |
"no document prologue", |
"utsname system call failed", |
|
"static buffer exhausted", |
"static buffer exhausted", |
}; |
}; |
|
|
Line 213 static void version(void) __attribute__((noreturn)) |
|
Line 223 static void version(void) __attribute__((noreturn)) |
|
static int woptions(struct curparse *, char *); |
static int woptions(struct curparse *, char *); |
|
|
static const char *progname; |
static const char *progname; |
|
static enum mandoclevel file_status = MANDOCLEVEL_OK; |
static enum mandoclevel exit_status = MANDOCLEVEL_OK; |
static enum mandoclevel exit_status = MANDOCLEVEL_OK; |
|
|
int |
int |
Line 349 pfile(const char *file, struct curparse *curp) |
|
Line 360 pfile(const char *file, struct curparse *curp) |
|
|
|
if (-1 == (fd = open(file, O_RDONLY, 0))) { |
if (-1 == (fd = open(file, O_RDONLY, 0))) { |
perror(file); |
perror(file); |
exit_status = MANDOCLEVEL_SYSERR; |
file_status = MANDOCLEVEL_SYSERR; |
return(0); |
return(0); |
} |
} |
|
|
Line 367 pfile(const char *file, struct curparse *curp) |
|
Line 378 pfile(const char *file, struct curparse *curp) |
|
if (-1 == close(fd)) |
if (-1 == close(fd)) |
perror(file); |
perror(file); |
|
|
return(MANDOCLEVEL_FATAL > exit_status ? 1 : 0); |
return(MANDOCLEVEL_FATAL > file_status ? 1 : 0); |
} |
} |
|
|
|
|
Line 471 fdesc(struct curparse *curp) |
|
Line 482 fdesc(struct curparse *curp) |
|
|
|
curp->mdoc = NULL; |
curp->mdoc = NULL; |
curp->man = NULL; |
curp->man = NULL; |
|
file_status = MANDOCLEVEL_OK; |
|
|
/* Make sure the mandotory roff parser is initialised. */ |
/* Make sure the mandotory roff parser is initialised. */ |
|
|
Line 483 fdesc(struct curparse *curp) |
|
Line 495 fdesc(struct curparse *curp) |
|
|
|
pdesc(curp); |
pdesc(curp); |
|
|
if (MANDOCLEVEL_FATAL <= exit_status) |
if (MANDOCLEVEL_FATAL <= file_status) |
goto cleanup; |
goto cleanup; |
|
|
/* NOTE a parser may not have been assigned, yet. */ |
/* NOTE a parser may not have been assigned, yet. */ |
|
|
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); |
exit_status = MANDOCLEVEL_FATAL; |
file_status = MANDOCLEVEL_FATAL; |
goto cleanup; |
goto cleanup; |
} |
} |
|
|
/* Clean up the parse routine ASTs. */ |
/* Clean up the parse routine ASTs. */ |
|
|
if (curp->mdoc && ! mdoc_endparse(curp->mdoc)) { |
if (curp->mdoc && ! mdoc_endparse(curp->mdoc)) { |
assert(MANDOCLEVEL_FATAL <= exit_status); |
assert(MANDOCLEVEL_FATAL <= file_status); |
goto cleanup; |
goto cleanup; |
} |
} |
|
|
if (curp->man && ! man_endparse(curp->man)) { |
if (curp->man && ! man_endparse(curp->man)) { |
assert(MANDOCLEVEL_FATAL <= exit_status); |
assert(MANDOCLEVEL_FATAL <= file_status); |
goto cleanup; |
goto cleanup; |
} |
} |
|
|
assert(curp->roff); |
assert(curp->roff); |
if ( ! roff_endparse(curp->roff)) { |
if ( ! roff_endparse(curp->roff)) { |
assert(MANDOCLEVEL_FATAL <= exit_status); |
assert(MANDOCLEVEL_FATAL <= file_status); |
goto cleanup; |
goto cleanup; |
} |
} |
|
|
Line 517 fdesc(struct curparse *curp) |
|
Line 529 fdesc(struct curparse *curp) |
|
* the requested level, do not produce output. |
* the requested level, do not produce output. |
*/ |
*/ |
|
|
if (MANDOCLEVEL_OK != exit_status && curp->wstop) |
if (MANDOCLEVEL_OK != file_status && curp->wstop) |
goto cleanup; |
goto cleanup; |
|
|
/* If unset, allocate output dev now (if applicable). */ |
/* If unset, allocate output dev now (if applicable). */ |
Line 592 fdesc(struct curparse *curp) |
|
Line 604 fdesc(struct curparse *curp) |
|
assert(curp->roff); |
assert(curp->roff); |
roff_reset(curp->roff); |
roff_reset(curp->roff); |
|
|
|
if (exit_status < file_status) |
|
exit_status = file_status; |
|
|
return; |
return; |
} |
} |
|
|
Line 609 pdesc(struct curparse *curp) |
|
Line 624 pdesc(struct curparse *curp) |
|
*/ |
*/ |
|
|
if ( ! read_whole_file(curp, &blk, &with_mmap)) { |
if ( ! read_whole_file(curp, &blk, &with_mmap)) { |
exit_status = MANDOCLEVEL_SYSERR; |
file_status = MANDOCLEVEL_SYSERR; |
return; |
return; |
} |
} |
|
|
|
|
parsebuf(struct curparse *curp, struct buf blk, int start) |
parsebuf(struct curparse *curp, struct buf blk, int start) |
{ |
{ |
struct buf ln; |
struct buf ln; |
|
enum rofferr rr; |
int i, of, rc; |
int i, of, rc; |
int pos; /* byte number in the ln buffer */ |
int pos; /* byte number in the ln buffer */ |
int lnn; /* line number in the real file */ |
int lnn; /* line number in the real file */ |
Line 743 parsebuf(struct curparse *curp, struct buf blk, int st |
|
Line 759 parsebuf(struct curparse *curp, struct buf blk, int st |
|
of = 0; |
of = 0; |
|
|
rerun: |
rerun: |
rc = roff_parseln |
rr = roff_parseln |
(curp->roff, curp->line, |
(curp->roff, curp->line, |
&ln.buf, &ln.sz, of, &of); |
&ln.buf, &ln.sz, of, &of); |
|
|
switch (rc) { |
switch (rr) { |
case (ROFF_REPARSE): |
case (ROFF_REPARSE): |
parsebuf(curp, ln, 0); |
parsebuf(curp, ln, 0); |
pos = 0; |
pos = 0; |
|
|
pos = 0; |
pos = 0; |
continue; |
continue; |
case (ROFF_ERR): |
case (ROFF_ERR): |
assert(MANDOCLEVEL_FATAL <= exit_status); |
assert(MANDOCLEVEL_FATAL <= file_status); |
break; |
break; |
case (ROFF_SO): |
case (ROFF_SO): |
if (pfile(ln.buf + of, curp)) { |
if (pfile(ln.buf + of, curp)) { |
|
|
curp->line, ln.buf, of); |
curp->line, ln.buf, of); |
|
|
if ( ! rc) { |
if ( ! rc) { |
assert(MANDOCLEVEL_FATAL <= exit_status); |
assert(MANDOCLEVEL_FATAL <= file_status); |
break; |
break; |
} |
} |
} |
} |
Line 979 mmsg(enum mandocerr t, void *arg, int ln, int col, con |
|
Line 995 mmsg(enum mandocerr t, void *arg, int ln, int col, con |
|
fprintf(stderr, ": %s", msg); |
fprintf(stderr, ": %s", msg); |
fputc('\n', stderr); |
fputc('\n', stderr); |
|
|
if (exit_status < level) |
if (file_status < level) |
exit_status = level; |
file_status = level; |
|
|
return(level < MANDOCLEVEL_FATAL); |
return(level < MANDOCLEVEL_FATAL); |
} |
} |