version 1.112, 2015/01/20 21:16:51 |
version 1.132, 2015/03/17 07:33:07 |
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#include <ctype.h> |
#include <ctype.h> |
#include <errno.h> |
#include <errno.h> |
#include <fcntl.h> |
#include <fcntl.h> |
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#include <signal.h> |
#include <stdarg.h> |
#include <stdarg.h> |
#include <stdint.h> |
#include <stdint.h> |
#include <stdio.h> |
#include <stdio.h> |
Line 109 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 110 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\"", |
"bad NAME section contents", |
"NAME section without name", |
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"NAME section without description", |
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"description not at the end of NAME", |
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"bad NAME section content", |
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"missing description line, using \"\"", |
"sections out of conventional order", |
"sections out of conventional order", |
"duplicate section title", |
"duplicate section title", |
"unexpected section", |
"unexpected section", |
Line 135 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 140 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"skipping empty request", |
"skipping empty request", |
"conditional request controls empty scope", |
"conditional request controls empty scope", |
"skipping empty macro", |
"skipping empty macro", |
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"empty block", |
"empty argument, using 0n", |
"empty argument, using 0n", |
"argument count wrong", |
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"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 8n", |
"missing utility name, using \"\"", |
"missing utility name, using \"\"", |
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"missing function name, using \"\"", |
"empty head in list item", |
"empty head in list item", |
"empty list item", |
"empty list item", |
"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", |
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"empty reference block", |
"missing -std argument, adding it", |
"missing -std argument, adding it", |
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"missing option string, using \"\"", |
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"missing resource identifier, using \"\"", |
"missing eqn box, using \"\"", |
"missing eqn box, using \"\"", |
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/* related to bad macro arguments */ |
/* related to bad macro arguments */ |
Line 156 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 165 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"skipping duplicate display type", |
"skipping duplicate display type", |
"skipping duplicate list type", |
"skipping duplicate list type", |
"skipping -width argument", |
"skipping -width argument", |
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"wrong number of cells", |
"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", |
"invalid content in Rs block", |
"invalid content in Rs block", |
"invalid Boolean argument", |
"invalid Boolean argument", |
"unknown font, skipping request", |
"unknown font, skipping request", |
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"odd number of characters in request", |
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/* related to plain text */ |
/* related to plain text */ |
"blank line in fill mode, using .sp", |
"blank line in fill mode, using .sp", |
Line 171 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 182 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"invalid escape sequence", |
"invalid escape sequence", |
"undefined string, using \"\"", |
"undefined string, using \"\"", |
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/* related to tables */ |
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"tbl line starts with span", |
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"tbl column starts with span", |
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"skipping vertical bar in tbl layout", |
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"generic error", |
"generic error", |
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/* related to equations */ |
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"unexpected equation scope closure", |
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"equation scope open on exit", |
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"overlapping equation scopes", |
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"unexpected end of equation", |
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/* related to tables */ |
/* related to tables */ |
"no table layout cells specified", |
"non-alphabetic character in tbl options", |
"no table data cells specified", |
"skipping unknown tbl option", |
"ignore data in cell", |
"missing tbl option argument", |
"data block still open", |
"wrong tbl option argument size", |
"ignoring extra data cells", |
"empty tbl layout", |
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"invalid character in tbl layout", |
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"unmatched parenthesis in tbl layout", |
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"tbl without any data cells", |
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"ignoring data in spanned tbl cell", |
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"ignoring extra tbl data cells", |
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"data block open at end of tbl", |
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/* related to document structure and macros */ |
/* related to document structure and macros */ |
NULL, |
NULL, |
Line 195 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 211 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"skipping item outside list", |
"skipping item outside list", |
"skipping column outside column list", |
"skipping column outside column list", |
"skipping end of block that is not open", |
"skipping end of block that is not open", |
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"fewer RS blocks open, skipping", |
"inserting missing end of block", |
"inserting missing end of block", |
"appending missing end of block", |
"appending missing end of block", |
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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", |
"argument count wrong", |
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"NOT IMPLEMENTED: Bd -file", |
"NOT IMPLEMENTED: Bd -file", |
"missing list type, using -item", |
"missing list type, using -item", |
"missing manual name, using \"\"", |
"missing manual name, using \"\"", |
Line 215 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 231 static const char * const mandocerrs[MANDOCERR_MAX] = |
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"unsupported feature", |
"unsupported feature", |
"input too large", |
"input too large", |
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"unsupported control character", |
"unsupported roff request", |
"unsupported roff request", |
"unsupported table syntax", |
"eqn delim option in tbl", |
"unsupported table option", |
"unsupported tbl layout modifier", |
"unsupported table layout", |
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"ignoring macro in table", |
"ignoring macro in table", |
}; |
}; |
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Line 307 mparse_buf_r(struct mparse *curp, struct buf blk, size |
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Line 323 mparse_buf_r(struct mparse *curp, struct buf blk, size |
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{ |
{ |
const struct tbl_span *span; |
const struct tbl_span *span; |
struct buf ln; |
struct buf ln; |
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const char *save_file; |
char *cp; |
char *cp; |
size_t pos; /* byte number in the ln buffer */ |
size_t pos; /* byte number in the ln buffer */ |
enum rofferr rr; |
enum rofferr rr; |
Line 368 mparse_buf_r(struct mparse *curp, struct buf blk, size |
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Line 385 mparse_buf_r(struct mparse *curp, struct buf blk, size |
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if (c & 0x80) { |
if (c & 0x80) { |
if ( ! (curp->filenc && preconv_encode( |
if ( ! (curp->filenc && preconv_encode( |
&blk, &i, &ln, &pos, &curp->filenc))) { |
&blk, &i, &ln, &pos, &curp->filenc))) { |
mandoc_vmsg(MANDOCERR_BADCHAR, |
mandoc_vmsg(MANDOCERR_CHAR_BAD, curp, |
curp, curp->line, pos, |
curp->line, pos, "0x%x", c); |
"0x%x", c); |
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ln.buf[pos++] = '?'; |
ln.buf[pos++] = '?'; |
i++; |
i++; |
} |
} |
Line 382 mparse_buf_r(struct mparse *curp, struct buf blk, size |
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Line 398 mparse_buf_r(struct mparse *curp, struct buf blk, size |
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*/ |
*/ |
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if (c == 0x7f || (c < 0x20 && c != 0x09)) { |
if (c == 0x7f || (c < 0x20 && c != 0x09)) { |
mandoc_vmsg(MANDOCERR_BADCHAR, curp, |
mandoc_vmsg(c == 0x00 || c == 0x04 || |
curp->line, pos, "0x%x", c); |
c > 0x0a ? MANDOCERR_CHAR_BAD : |
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MANDOCERR_CHAR_UNSUPP, |
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curp, curp->line, pos, "0x%x", c); |
i++; |
i++; |
ln.buf[pos++] = '?'; |
if (c != '\r') |
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ln.buf[pos++] = '?'; |
continue; |
continue; |
} |
} |
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Line 439 mparse_buf_r(struct mparse *curp, struct buf blk, size |
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Line 458 mparse_buf_r(struct mparse *curp, struct buf blk, size |
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if ( ! (isascii(c) && |
if ( ! (isascii(c) && |
(isgraph(c) || isblank(c)))) { |
(isgraph(c) || isblank(c)))) { |
mandoc_vmsg(MANDOCERR_BADCHAR, curp, |
mandoc_vmsg(MANDOCERR_CHAR_BAD, curp, |
curp->line, pos, "0x%x", c); |
curp->line, pos, "0x%x", c); |
i += 2; |
i += 2; |
ln.buf[pos++] = '?'; |
ln.buf[pos++] = '?'; |
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*/ |
*/ |
if (curp->secondary) |
if (curp->secondary) |
curp->secondary->sz -= pos + 1; |
curp->secondary->sz -= pos + 1; |
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save_file = curp->file; |
save_child = curp->child; |
save_child = curp->child; |
if (mparse_open(curp, &fd, ln.buf + of) == |
if (mparse_open(curp, &fd, ln.buf + of) == |
MANDOCLEVEL_OK) |
MANDOCLEVEL_OK) { |
mparse_readfd(curp, fd, ln.buf + of); |
mparse_readfd(curp, fd, ln.buf + of); |
else { |
curp->file = save_file; |
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} else { |
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curp->file = save_file; |
mandoc_vmsg(MANDOCERR_SO_FAIL, |
mandoc_vmsg(MANDOCERR_SO_FAIL, |
curp, curp->line, pos, |
curp, curp->line, pos, |
".so %s", ln.buf + of); |
".so %s", ln.buf + of); |
Line 615 read_whole_file(struct mparse *curp, const char *file, |
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Line 637 read_whole_file(struct mparse *curp, const char *file, |
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*/ |
*/ |
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if (S_ISREG(st.st_mode)) { |
if (S_ISREG(st.st_mode)) { |
if (st.st_size >= (1U << 31)) { |
if (st.st_size > 0x7fffffff) { |
mandoc_msg(MANDOCERR_TOOLARGE, curp, 0, 0, NULL); |
mandoc_msg(MANDOCERR_TOOLARGE, curp, 0, 0, NULL); |
return(0); |
return(0); |
} |
} |
Line 825 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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perror("dup"); |
perror("dup"); |
exit((int)MANDOCLEVEL_SYSERR); |
exit((int)MANDOCLEVEL_SYSERR); |
} |
} |
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signal(SIGPIPE, SIG_DFL); |
execlp("gunzip", "gunzip", "-c", file, NULL); |
execlp("gunzip", "gunzip", "-c", file, NULL); |
perror("exec"); |
perror("exec"); |
exit((int)MANDOCLEVEL_SYSERR); |
exit((int)MANDOCLEVEL_SYSERR); |
Line 847 mparse_wait(struct mparse *curp) |
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Line 870 mparse_wait(struct mparse *curp) |
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perror("wait"); |
perror("wait"); |
exit((int)MANDOCLEVEL_SYSERR); |
exit((int)MANDOCLEVEL_SYSERR); |
} |
} |
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curp->child = 0; |
if (WIFSIGNALED(status)) { |
if (WIFSIGNALED(status)) { |
mandoc_vmsg(MANDOCERR_FILE, curp, 0, 0, |
mandoc_vmsg(MANDOCERR_FILE, curp, 0, 0, |
"gunzip died from signal %d", WTERMSIG(status)); |
"gunzip died from signal %d", WTERMSIG(status)); |