version 1.33, 2015/01/26 00:57:22 |
version 1.44, 2018/12/13 02:06:07 |
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#include <string.h> |
#include <string.h> |
#include <time.h> |
#include <time.h> |
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#include "mandoc.h" |
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#include "mandoc_aux.h" |
#include "mandoc_aux.h" |
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#include "mandoc.h" |
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#include "tbl.h" |
#include "libmandoc.h" |
#include "libmandoc.h" |
#include "libroff.h" |
#include "tbl_parse.h" |
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#include "tbl_int.h" |
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enum rofferr |
void |
tbl_read(struct tbl_node *tbl, int ln, const char *p, int offs) |
tbl_read(struct tbl_node *tbl, int ln, const char *p, int pos) |
{ |
{ |
const char *cp; |
const char *cp; |
int active; |
int active; |
Line 46 tbl_read(struct tbl_node *tbl, int ln, const char *p, |
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Line 48 tbl_read(struct tbl_node *tbl, int ln, const char *p, |
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if (tbl->part == TBL_PART_OPTS) { |
if (tbl->part == TBL_PART_OPTS) { |
tbl->part = TBL_PART_LAYOUT; |
tbl->part = TBL_PART_LAYOUT; |
active = 1; |
active = 1; |
for (cp = p; *cp != '\0'; cp++) { |
for (cp = p + pos; *cp != '\0'; cp++) { |
switch (*cp) { |
switch (*cp) { |
case '(': |
case '(': |
active = 0; |
active = 0; |
Line 64 tbl_read(struct tbl_node *tbl, int ln, const char *p, |
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Line 66 tbl_read(struct tbl_node *tbl, int ln, const char *p, |
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break; |
break; |
} |
} |
if (*cp == ';') { |
if (*cp == ';') { |
tbl_option(tbl, ln, p); |
tbl_option(tbl, ln, p, &pos); |
if (*(p = cp + 1) == '\0') |
if (p[pos] == '\0') |
return(ROFF_IGN); |
return; |
} |
} |
} |
} |
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Line 74 tbl_read(struct tbl_node *tbl, int ln, const char *p, |
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Line 76 tbl_read(struct tbl_node *tbl, int ln, const char *p, |
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switch (tbl->part) { |
switch (tbl->part) { |
case TBL_PART_LAYOUT: |
case TBL_PART_LAYOUT: |
tbl_layout(tbl, ln, p); |
tbl_layout(tbl, ln, p, pos); |
return(ROFF_IGN); |
break; |
case TBL_PART_CDATA: |
case TBL_PART_CDATA: |
return(tbl_cdata(tbl, ln, p) ? ROFF_TBL : ROFF_IGN); |
tbl_cdata(tbl, ln, p, pos); |
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break; |
default: |
default: |
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tbl_data(tbl, ln, p, pos); |
break; |
break; |
} |
} |
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tbl_data(tbl, ln, p); |
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return(ROFF_TBL); |
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} |
} |
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struct tbl_node * |
struct tbl_node * |
tbl_alloc(int pos, int line, struct mparse *parse) |
tbl_alloc(int pos, int line, struct mparse *parse, struct tbl_node *last_tbl) |
{ |
{ |
struct tbl_node *tbl; |
struct tbl_node *tbl; |
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tbl = mandoc_calloc(1, sizeof(struct tbl_node)); |
tbl = mandoc_calloc(1, sizeof(*tbl)); |
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if (last_tbl != NULL) |
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last_tbl->next = tbl; |
tbl->line = line; |
tbl->line = line; |
tbl->pos = pos; |
tbl->pos = pos; |
tbl->parse = parse; |
tbl->parse = parse; |
tbl->part = TBL_PART_OPTS; |
tbl->part = TBL_PART_OPTS; |
tbl->opts.tab = '\t'; |
tbl->opts.tab = '\t'; |
tbl->opts.decimal = '.'; |
tbl->opts.decimal = '.'; |
return(tbl); |
return tbl; |
} |
} |
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void |
void |
tbl_free(struct tbl_node *tbl) |
tbl_free(struct tbl_node *tbl) |
{ |
{ |
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struct tbl_node *old_tbl; |
struct tbl_row *rp; |
struct tbl_row *rp; |
struct tbl_cell *cp; |
struct tbl_cell *cp; |
struct tbl_span *sp; |
struct tbl_span *sp; |
struct tbl_dat *dp; |
struct tbl_dat *dp; |
struct tbl_head *hp; |
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while (NULL != (rp = tbl->first_row)) { |
while (tbl != NULL) { |
tbl->first_row = rp->next; |
while ((rp = tbl->first_row) != NULL) { |
while (rp->first) { |
tbl->first_row = rp->next; |
cp = rp->first; |
while (rp->first != NULL) { |
rp->first = cp->next; |
cp = rp->first; |
free(cp); |
rp->first = cp->next; |
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free(cp->wstr); |
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free(cp); |
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} |
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free(rp); |
} |
} |
free(rp); |
while ((sp = tbl->first_span) != NULL) { |
} |
tbl->first_span = sp->next; |
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while (sp->first != NULL) { |
while (NULL != (sp = tbl->first_span)) { |
dp = sp->first; |
tbl->first_span = sp->next; |
sp->first = dp->next; |
while (sp->first) { |
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dp = sp->first; |
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sp->first = dp->next; |
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if (dp->string) |
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free(dp->string); |
free(dp->string); |
free(dp); |
free(dp); |
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} |
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free(sp); |
} |
} |
free(sp); |
old_tbl = tbl; |
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tbl = tbl->next; |
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free(old_tbl); |
} |
} |
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while (NULL != (hp = tbl->first_head)) { |
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tbl->first_head = hp->next; |
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free(hp); |
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} |
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free(tbl); |
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} |
} |
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void |
void |
tbl_restart(int line, int pos, struct tbl_node *tbl) |
tbl_restart(int line, int pos, struct tbl_node *tbl) |
{ |
{ |
if (TBL_PART_CDATA == tbl->part) |
if (tbl->part == TBL_PART_CDATA) |
mandoc_msg(MANDOCERR_TBLBLOCK, tbl->parse, |
mandoc_msg(MANDOCERR_TBLDATA_BLK, tbl->parse, |
tbl->line, tbl->pos, NULL); |
line, pos, "T&"); |
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tbl->part = TBL_PART_LAYOUT; |
tbl->part = TBL_PART_LAYOUT; |
tbl->line = line; |
tbl->line = line; |
tbl->pos = pos; |
tbl->pos = pos; |
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if (NULL == tbl->first_span || NULL == tbl->first_span->first) |
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mandoc_msg(MANDOCERR_TBLNODATA, tbl->parse, |
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tbl->line, tbl->pos, NULL); |
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} |
} |
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const struct tbl_span * |
struct tbl_span * |
tbl_span(struct tbl_node *tbl) |
tbl_span(struct tbl_node *tbl) |
{ |
{ |
struct tbl_span *span; |
struct tbl_span *span; |
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assert(tbl); |
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span = tbl->current_span ? tbl->current_span->next |
span = tbl->current_span ? tbl->current_span->next |
: tbl->first_span; |
: tbl->first_span; |
if (span) |
if (span != NULL) |
tbl->current_span = span; |
tbl->current_span = span; |
return(span); |
return span; |
} |
} |
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void |
int |
tbl_end(struct tbl_node **tblp) |
tbl_end(struct tbl_node *tbl, int still_open) |
{ |
{ |
struct tbl_node *tbl; |
struct tbl_span *sp; |
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tbl = *tblp; |
if (still_open) |
*tblp = NULL; |
mandoc_msg(MANDOCERR_BLK_NOEND, tbl->parse, |
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tbl->line, tbl->pos, "TS"); |
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else if (tbl->part == TBL_PART_CDATA) |
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mandoc_msg(MANDOCERR_TBLDATA_BLK, tbl->parse, |
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tbl->line, tbl->pos, "TE"); |
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if (NULL == tbl->first_span || NULL == tbl->first_span->first) |
sp = tbl->first_span; |
mandoc_msg(MANDOCERR_TBLNODATA, tbl->parse, |
while (sp != NULL && sp->first == NULL) |
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sp = sp->next; |
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if (sp == NULL) { |
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mandoc_msg(MANDOCERR_TBLDATA_NONE, tbl->parse, |
tbl->line, tbl->pos, NULL); |
tbl->line, tbl->pos, NULL); |
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return 0; |
if (tbl->last_span) |
} |
tbl->last_span->flags |= TBL_SPAN_LAST; |
return 1; |
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if (TBL_PART_CDATA == tbl->part) |
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mandoc_msg(MANDOCERR_TBLBLOCK, tbl->parse, |
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tbl->line, tbl->pos, NULL); |
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} |
} |