* docbook2mdoc: Parse internal subset declarations in <!DOCTYPE> tags as
@ 2019-04-14 16:27 schwarze
0 siblings, 0 replies; only message in thread
From: schwarze @ 2019-04-14 16:27 UTC (permalink / raw)
To: source
Log Message:
-----------
Parse internal subset declarations in <!DOCTYPE> tags as XML;
in particular, they can contain XML comments.
Similar to parts of parse.c rev. 1.23, but simpler.
Modified Files:
--------------
docbook2mdoc:
statistics.c
Revision Data
-------------
Index: statistics.c
===================================================================
RCS file: /home/cvs/mdocml/docbook2mdoc/statistics.c,v
retrieving revision 1.25
retrieving revision 1.26
diff -Lstatistics.c -Lstatistics.c -u -p -r1.25 -r1.26
--- statistics.c
+++ statistics.c
@@ -211,10 +211,10 @@ parse_file(int fd, char *fname)
size_t rlen; /* Number of bytes in b[]. */
size_t poff; /* Parse offset in b[]. */
size_t pend; /* Offset of the end of the current word. */
- int in_tag, in_arg, in_quotes, elem_end;
+ int in_tag, in_arg, in_quotes, in_doctype, elem_end;
rlen = 0;
- in_tag = in_arg = in_quotes = 0;
+ in_tag = in_arg = in_quotes = in_doctype = 0;
while ((rsz = read(fd, b + rlen, sizeof(b) - rlen - 1)) >= 0) {
if ((rlen += rsz) == 0)
break;
@@ -251,6 +251,11 @@ parse_file(int fd, char *fname)
if (elem_end)
stack_pop(NULL);
} else if (in_tag) {
+ if (in_doctype && b[pend] == '[') {
+ in_tag = in_doctype = 0;
+ pend++;
+ continue;
+ }
if (advance(b, rlen, &pend, " =>") && rsz > 0)
break;
elem_end = 0;
@@ -301,6 +306,9 @@ parse_file(int fd, char *fname)
if (b[++poff] == '/') {
elem_end = 1;
poff++;
+ } else if (strcasecmp(b + poff,
+ "!DOCTYPE") == 0) {
+ in_doctype = 1;
} else if (b[poff] != '!' && b[poff] != '?') {
table_add(stacki > 0 ?
stack[stacki - 1] : "ROOT",
--
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