diff options
Diffstat (limited to 'src/pugixml.cpp')
| -rw-r--r-- | src/pugixml.cpp | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/src/pugixml.cpp b/src/pugixml.cpp index bcb0e89..f9d4ad6 100644 --- a/src/pugixml.cpp +++ b/src/pugixml.cpp @@ -1809,7 +1809,7 @@ namespace // Parser utilities. #define SKIPWS() { while (IS_CHARTYPE(*s, ct_space)) ++s; } #define OPTSET(OPT) ( optmsk & OPT ) - #define PUSHNODE(TYPE) { cursor = append_node(cursor, alloc, TYPE); if (!cursor) longjmp(error_handler, status_out_of_memory); } + #define PUSHNODE(TYPE) { cursor = append_node(cursor, alloc, TYPE); if (!cursor) THROW_ERROR(status_out_of_memory, s); } #define POPNODE() { cursor = cursor->parent; } #define SCANFOR(X) { while (*s != 0 && !(X)) ++s; } #define SCANWHILE(X) { while ((X)) ++s; } @@ -1828,7 +1828,7 @@ namespace // First group can not contain nested groups // Second group can contain nested groups of the same type // Third group can contain all other groups - void parse_doctype_primitive(char_t*& s) + char_t* parse_doctype_primitive(char_t* s) { if (*s == '"' || *s == '\'') { @@ -1857,9 +1857,11 @@ namespace s += 4; } else THROW_ERROR(status_bad_doctype, s); + + return s; } - void parse_doctype_ignore(char_t*& s) + char_t* parse_doctype_ignore(char_t* s) { assert(s[0] == '<' && s[1] == '!' && s[2] == '['); s++; @@ -1869,14 +1871,14 @@ namespace if (s[0] == '<' && s[1] == '!' && s[2] == '[') { // nested ignore section - parse_doctype_ignore(s); + s = parse_doctype_ignore(s); } else if (s[0] == ']' && s[1] == ']' && s[2] == '>') { // ignore section end s += 3; - return; + return s; } else s++; } @@ -1884,7 +1886,7 @@ namespace THROW_ERROR(status_bad_doctype, s); } - void parse_doctype(char_t*& s, char_t endch, bool toplevel) + char_t* parse_doctype_group(char_t* s, char_t endch, bool toplevel) { assert(s[0] == '<' && s[1] == '!'); s++; @@ -1896,36 +1898,35 @@ namespace if (s[2] == '[') { // ignore - parse_doctype_ignore(s); + s = parse_doctype_ignore(s); } else { // some control group - parse_doctype(s, endch, false); + s = parse_doctype_group(s, endch, false); } } else if (s[0] == '<' || s[0] == '"' || s[0] == '\'') { // unknown tag (forbidden), or some primitive group - parse_doctype_primitive(s); + s = parse_doctype_primitive(s); } else if (*s == '>') { s++; - return; + return s; } else s++; } if (!toplevel || endch != '>') THROW_ERROR(status_bad_doctype, s); + + return s; } - void parse_exclamation(char_t*& ref_s, xml_node_struct* cursor, unsigned int optmsk, char_t endch) + char_t* parse_exclamation(char_t* s, xml_node_struct* cursor, unsigned int optmsk, char_t endch) { - // load into registers - char_t* s = ref_s; - // parse node contents, starting with exclamation mark ++s; @@ -2007,20 +2008,18 @@ namespace { s -= 2; - parse_doctype(s, endch, true); + s = parse_doctype_group(s, endch, true); } else if (*s == 0 && endch == '-') THROW_ERROR(status_bad_comment, s); else if (*s == 0 && endch == '[') THROW_ERROR(status_bad_cdata, s); else THROW_ERROR(status_unrecognized_tag, s); - // store from registers - ref_s = s; + return s; } - void parse_question(char_t*& ref_s, xml_node_struct*& ref_cursor, unsigned int optmsk, char_t endch) + char_t* parse_question(char_t* s, xml_node_struct*& ref_cursor, unsigned int optmsk, char_t endch) { // load into registers - char_t* s = ref_s; xml_node_struct* cursor = ref_cursor; char_t ch = 0; @@ -2106,8 +2105,9 @@ namespace } // store from registers - ref_s = s; ref_cursor = cursor; + + return s; } void parse(char_t* s, xml_node_struct* xmldoc, unsigned int optmsk, char_t endch) @@ -2149,7 +2149,7 @@ namespace if (IS_CHARTYPE(*s, ct_start_symbol)) // <... #... { xml_attribute_struct* a = append_attribute_ll(cursor, alloc); // Make space for this attribute. - if (!a) THROW_ERROR(status_out_of_memory, 0); + if (!a) THROW_ERROR(status_out_of_memory, s); a->name = s; // Save the offset. @@ -2274,13 +2274,13 @@ namespace } else if (*s == '?') // '<?...' { - parse_question(s, cursor, optmsk, endch); + s = parse_question(s, cursor, optmsk, endch); if (cursor && (cursor->header & xml_memory_page_type_mask) == node_declaration) goto LOC_ATTRIBUTES; } else if (*s == '!') // '<!...' { - parse_exclamation(s, cursor, optmsk, endch); + s = parse_exclamation(s, cursor, optmsk, endch); } else if (*s == 0 && endch == '?') THROW_ERROR(status_bad_pi, s); else THROW_ERROR(status_unrecognized_tag, s); |