version 1.140, 2015/07/19 06:05:16 |
version 1.142, 2015/10/06 18:32:19 |
Line 129 static const char * const mandocerrs[MANDOCERR_MAX] = |
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Line 129 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", |
".Vt block has child macro", |
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"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", |
Line 628 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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if (curp->gzip == 0 && S_ISREG(st.st_mode)) { |
if (curp->gzip == 0 && S_ISREG(st.st_mode)) { |
if (st.st_size > 0x7fffffff) { |
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; |
} |
} |
*with_mmap = 1; |
*with_mmap = 1; |
fb->sz = (size_t)st.st_size; |
fb->sz = (size_t)st.st_size; |
fb->buf = mmap(NULL, fb->sz, PROT_READ, MAP_SHARED, fd, 0); |
fb->buf = mmap(NULL, fb->sz, PROT_READ, MAP_SHARED, fd, 0); |
if (fb->buf != MAP_FAILED) |
if (fb->buf != MAP_FAILED) |
return(1); |
return 1; |
} |
} |
#endif |
#endif |
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Line 669 read_whole_file(struct mparse *curp, const char *file, |
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Line 668 read_whole_file(struct mparse *curp, const char *file, |
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read(fd, fb->buf + (int)off, fb->sz - off); |
read(fd, fb->buf + (int)off, fb->sz - off); |
if (ssz == 0) { |
if (ssz == 0) { |
fb->sz = off; |
fb->sz = off; |
return(1); |
return 1; |
} |
} |
if (ssz == -1) { |
if (ssz == -1) { |
perror(file); |
perror(file); |
Line 680 read_whole_file(struct mparse *curp, const char *file, |
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Line 679 read_whole_file(struct mparse *curp, const char *file, |
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free(fb->buf); |
free(fb->buf); |
fb->buf = NULL; |
fb->buf = NULL; |
return(0); |
return 0; |
} |
} |
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static void |
static void |
Line 749 mparse_readmem(struct mparse *curp, void *buf, size_t |
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Line 748 mparse_readmem(struct mparse *curp, void *buf, size_t |
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blk.sz = len; |
blk.sz = len; |
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mparse_parse_buffer(curp, blk, file); |
mparse_parse_buffer(curp, blk, file); |
return(curp->file_status); |
return curp->file_status; |
} |
} |
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/* |
/* |
Line 780 mparse_readfd(struct mparse *curp, int fd, const char |
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Line 779 mparse_readfd(struct mparse *curp, int fd, const char |
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if (fd != STDIN_FILENO && close(fd) == -1) |
if (fd != STDIN_FILENO && close(fd) == -1) |
perror(file); |
perror(file); |
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return(curp->file_status); |
return curp->file_status; |
} |
} |
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enum mandoclevel |
enum mandoclevel |
Line 795 mparse_open(struct mparse *curp, int *fd, const char * |
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Line 794 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 MANDOCLEVEL_OK; |
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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 808 mparse_open(struct mparse *curp, int *fd, const char * |
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Line 807 mparse_open(struct mparse *curp, int *fd, const char * |
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free(cp); |
free(cp); |
if (*fd != -1) { |
if (*fd != -1) { |
curp->gzip = 1; |
curp->gzip = 1; |
return(MANDOCLEVEL_OK); |
return MANDOCLEVEL_OK; |
} |
} |
} |
} |
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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 MANDOCLEVEL_ERROR; |
} |
} |
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struct mparse * |
struct mparse * |
Line 843 mparse_alloc(int options, enum mandoclevel wlevel, man |
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Line 842 mparse_alloc(int options, enum mandoclevel wlevel, man |
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curp->man->macroset = MACROSET_MAN; |
curp->man->macroset = MACROSET_MAN; |
} |
} |
curp->man->first->tok = TOKEN_NONE; |
curp->man->first->tok = TOKEN_NONE; |
return(curp); |
return curp; |
} |
} |
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void |
void |
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mparse_strerror(enum mandocerr er) |
mparse_strerror(enum mandocerr er) |
{ |
{ |
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return(mandocerrs[er]); |
return mandocerrs[er]; |
} |
} |
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const char * |
const char * |
mparse_strlevel(enum mandoclevel lvl) |
mparse_strlevel(enum mandoclevel lvl) |
{ |
{ |
return(mandoclevels[lvl]); |
return mandoclevels[lvl]; |
} |
} |
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void |
void |
Line 951 mparse_getkeep(const struct mparse *p) |
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Line 950 mparse_getkeep(const struct mparse *p) |
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{ |
{ |
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assert(p->secondary); |
assert(p->secondary); |
return(p->secondary->sz ? p->secondary->buf : NULL); |
return p->secondary->sz ? p->secondary->buf : NULL; |
} |
} |