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-rw-r--r--Utilities/cmexpat/xmlrole.c1401
1 files changed, 1401 insertions, 0 deletions
diff --git a/Utilities/cmexpat/xmlrole.c b/Utilities/cmexpat/xmlrole.c
new file mode 100644
index 0000000000..289964ca58
--- /dev/null
+++ b/Utilities/cmexpat/xmlrole.c
@@ -0,0 +1,1401 @@
+/*
+Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+See the file COPYING for copying permission.
+*/
+
+static char RCSId[]
+ = "$Header$";
+const char* cm_expat_GetXMLRole_RCSId()
+{
+ /* Avoid warning about unused static without removing RCSId from original. */
+ return RCSId;
+}
+
+#include <cmexpat/expatConfig.h>
+
+#include "xmlrole.h"
+#include "ascii.h"
+
+/* Doesn't check:
+
+ that ,| are not mixed in a model group
+ content of literals
+
+*/
+
+static const char KW_ANY[] = { ASCII_A, ASCII_N, ASCII_Y, '\0' };
+static const char KW_ATTLIST[] = { ASCII_A, ASCII_T, ASCII_T, ASCII_L, ASCII_I, ASCII_S, ASCII_T, '\0' };
+static const char KW_CDATA[] = { ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
+static const char KW_DOCTYPE[] = { ASCII_D, ASCII_O, ASCII_C, ASCII_T, ASCII_Y, ASCII_P, ASCII_E, '\0' };
+static const char KW_ELEMENT[] = { ASCII_E, ASCII_L, ASCII_E, ASCII_M, ASCII_E, ASCII_N, ASCII_T, '\0' };
+static const char KW_EMPTY[] = { ASCII_E, ASCII_M, ASCII_P, ASCII_T, ASCII_Y, '\0' };
+static const char KW_ENTITIES[] = { ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_I, ASCII_E, ASCII_S, '\0' };
+static const char KW_ENTITY[] = { ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_Y, '\0' };
+static const char KW_FIXED[] = { ASCII_F, ASCII_I, ASCII_X, ASCII_E, ASCII_D, '\0' };
+static const char KW_ID[] = { ASCII_I, ASCII_D, '\0' };
+static const char KW_IDREF[] = { ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, '\0' };
+static const char KW_IDREFS[] = { ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, ASCII_S, '\0' };
+static const char KW_IGNORE[] = { ASCII_I, ASCII_G, ASCII_N, ASCII_O, ASCII_R, ASCII_E, '\0' };
+static const char KW_IMPLIED[] = { ASCII_I, ASCII_M, ASCII_P, ASCII_L, ASCII_I, ASCII_E, ASCII_D, '\0' };
+static const char KW_INCLUDE[] = { ASCII_I, ASCII_N, ASCII_C, ASCII_L, ASCII_U, ASCII_D, ASCII_E, '\0' };
+static const char KW_NDATA[] = { ASCII_N, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
+static const char KW_NMTOKEN[] = { ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, '\0' };
+static const char KW_NMTOKENS[] = { ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, ASCII_S, '\0' };
+static const char KW_NOTATION[] = { ASCII_N, ASCII_O, ASCII_T, ASCII_A, ASCII_T, ASCII_I, ASCII_O, ASCII_N, '\0' };
+static const char KW_PCDATA[] = { ASCII_P, ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
+static const char KW_PUBLIC[] = { ASCII_P, ASCII_U, ASCII_B, ASCII_L, ASCII_I, ASCII_C, '\0' };
+static const char KW_REQUIRED[] = { ASCII_R, ASCII_E, ASCII_Q, ASCII_U, ASCII_I, ASCII_R, ASCII_E, ASCII_D, '\0' };
+static const char KW_SYSTEM[] = { ASCII_S, ASCII_Y, ASCII_S, ASCII_T, ASCII_E, ASCII_M, '\0' };
+
+#ifndef MIN_BYTES_PER_CHAR
+#define MIN_BYTES_PER_CHAR(enc) ((enc)->minBytesPerChar)
+#endif
+
+#ifdef XML_DTD
+#define setTopLevel(state) \
+ ((state)->handler = ((state)->documentEntity \
+ ? internalSubset \
+ : externalSubset1))
+#else /* not XML_DTD */
+#define setTopLevel(state) ((state)->handler = internalSubset)
+#endif /* not XML_DTD */
+
+typedef int PROLOG_HANDLER(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc);
+
+static PROLOG_HANDLER
+ prolog0, prolog1, prolog2,
+ doctype0, doctype1, doctype2, doctype3, doctype4, doctype5,
+ internalSubset,
+ entity0, entity1, entity2, entity3, entity4, entity5, entity6,
+ entity7, entity8, entity9,
+ notation0, notation1, notation2, notation3, notation4,
+ attlist0, attlist1, attlist2, attlist3, attlist4, attlist5, attlist6,
+ attlist7, attlist8, attlist9,
+ element0, element1, element2, element3, element4, element5, element6,
+ element7,
+#ifdef XML_DTD
+ externalSubset0, externalSubset1,
+ condSect0, condSect1, condSect2,
+#endif /* XML_DTD */
+ declClose,
+ error;
+
+static
+int common(PROLOG_STATE *state, int tok);
+
+static
+int prolog0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ state->handler = prolog1;
+ return XML_ROLE_NONE;
+ case XML_TOK_XML_DECL:
+ state->handler = prolog1;
+ return XML_ROLE_XML_DECL;
+ case XML_TOK_PI:
+ state->handler = prolog1;
+ return XML_ROLE_NONE;
+ case XML_TOK_COMMENT:
+ state->handler = prolog1;
+ case XML_TOK_BOM:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_OPEN:
+ if (!XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_DOCTYPE))
+ break;
+ state->handler = doctype0;
+ return XML_ROLE_NONE;
+ case XML_TOK_INSTANCE_START:
+ state->handler = error;
+ return XML_ROLE_INSTANCE_START;
+ }
+ return common(state, tok);
+}
+
+static
+int prolog1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_PI:
+ case XML_TOK_COMMENT:
+ case XML_TOK_BOM:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_OPEN:
+ if (!XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_DOCTYPE))
+ break;
+ state->handler = doctype0;
+ return XML_ROLE_NONE;
+ case XML_TOK_INSTANCE_START:
+ state->handler = error;
+ return XML_ROLE_INSTANCE_START;
+ }
+ return common(state, tok);
+}
+
+static
+int prolog2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_PI:
+ case XML_TOK_COMMENT:
+ return XML_ROLE_NONE;
+ case XML_TOK_INSTANCE_START:
+ state->handler = error;
+ return XML_ROLE_INSTANCE_START;
+ }
+ return common(state, tok);
+}
+
+static
+int doctype0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = doctype1;
+ return XML_ROLE_DOCTYPE_NAME;
+ }
+ return common(state, tok);
+}
+
+static
+int doctype1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_BRACKET:
+ state->handler = internalSubset;
+ return XML_ROLE_DOCTYPE_INTERNAL_SUBSET;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = prolog2;
+ return XML_ROLE_DOCTYPE_CLOSE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
+ state->handler = doctype3;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
+ state->handler = doctype2;
+ return XML_ROLE_NONE;
+ }
+ break;
+ }
+ return common(state, tok);
+}
+
+static
+int doctype2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = doctype3;
+ return XML_ROLE_DOCTYPE_PUBLIC_ID;
+ }
+ return common(state, tok);
+}
+
+static
+int doctype3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = doctype4;
+ return XML_ROLE_DOCTYPE_SYSTEM_ID;
+ }
+ return common(state, tok);
+}
+
+static
+int doctype4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_BRACKET:
+ state->handler = internalSubset;
+ return XML_ROLE_DOCTYPE_INTERNAL_SUBSET;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = prolog2;
+ return XML_ROLE_DOCTYPE_CLOSE;
+ }
+ return common(state, tok);
+}
+
+static
+int doctype5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = prolog2;
+ return XML_ROLE_DOCTYPE_CLOSE;
+ }
+ return common(state, tok);
+}
+
+static
+int internalSubset(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_OPEN:
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_ENTITY)) {
+ state->handler = entity0;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_ATTLIST)) {
+ state->handler = attlist0;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_ELEMENT)) {
+ state->handler = element0;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_NOTATION)) {
+ state->handler = notation0;
+ return XML_ROLE_NONE;
+ }
+ break;
+ case XML_TOK_PI:
+ case XML_TOK_COMMENT:
+ return XML_ROLE_NONE;
+ case XML_TOK_PARAM_ENTITY_REF:
+ return XML_ROLE_PARAM_ENTITY_REF;
+ case XML_TOK_CLOSE_BRACKET:
+ state->handler = doctype5;
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+
+#ifdef XML_DTD
+
+static
+int externalSubset0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ state->handler = externalSubset1;
+ if (tok == XML_TOK_XML_DECL)
+ return XML_ROLE_TEXT_DECL;
+ return externalSubset1(state, tok, ptr, end, enc);
+}
+
+static
+int externalSubset1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_COND_SECT_OPEN:
+ state->handler = condSect0;
+ return XML_ROLE_NONE;
+ case XML_TOK_COND_SECT_CLOSE:
+ if (state->includeLevel == 0)
+ break;
+ state->includeLevel -= 1;
+ return XML_ROLE_NONE;
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_BRACKET:
+ break;
+ case XML_TOK_NONE:
+ if (state->includeLevel)
+ break;
+ return XML_ROLE_NONE;
+ default:
+ return internalSubset(state, tok, ptr, end, enc);
+ }
+ return common(state, tok);
+}
+
+#endif /* XML_DTD */
+
+static
+int entity0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_PERCENT:
+ state->handler = entity1;
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ state->handler = entity2;
+ return XML_ROLE_GENERAL_ENTITY_NAME;
+ }
+ return common(state, tok);
+}
+
+static
+int entity1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ state->handler = entity7;
+ return XML_ROLE_PARAM_ENTITY_NAME;
+ }
+ return common(state, tok);
+}
+
+static
+int entity2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
+ state->handler = entity4;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
+ state->handler = entity3;
+ return XML_ROLE_NONE;
+ }
+ break;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ return XML_ROLE_ENTITY_VALUE;
+ }
+ return common(state, tok);
+}
+
+static
+int entity3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = entity4;
+ return XML_ROLE_ENTITY_PUBLIC_ID;
+ }
+ return common(state, tok);
+}
+
+
+static
+int entity4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = entity5;
+ return XML_ROLE_ENTITY_SYSTEM_ID;
+ }
+ return common(state, tok);
+}
+
+static
+int entity5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_CLOSE:
+ setTopLevel(state);
+ return XML_ROLE_ENTITY_COMPLETE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_NDATA)) {
+ state->handler = entity6;
+ return XML_ROLE_NONE;
+ }
+ break;
+ }
+ return common(state, tok);
+}
+
+static
+int entity6(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ state->handler = declClose;
+ return XML_ROLE_ENTITY_NOTATION_NAME;
+ }
+ return common(state, tok);
+}
+
+static
+int entity7(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
+ state->handler = entity9;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
+ state->handler = entity8;
+ return XML_ROLE_NONE;
+ }
+ break;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ return XML_ROLE_ENTITY_VALUE;
+ }
+ return common(state, tok);
+}
+
+static
+int entity8(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = entity9;
+ return XML_ROLE_ENTITY_PUBLIC_ID;
+ }
+ return common(state, tok);
+}
+
+static
+int entity9(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ return XML_ROLE_ENTITY_SYSTEM_ID;
+ }
+ return common(state, tok);
+}
+
+static
+int notation0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ state->handler = notation1;
+ return XML_ROLE_NOTATION_NAME;
+ }
+ return common(state, tok);
+}
+
+static
+int notation1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
+ state->handler = notation3;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
+ state->handler = notation2;
+ return XML_ROLE_NONE;
+ }
+ break;
+ }
+ return common(state, tok);
+}
+
+static
+int notation2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = notation4;
+ return XML_ROLE_NOTATION_PUBLIC_ID;
+ }
+ return common(state, tok);
+}
+
+static
+int notation3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ return XML_ROLE_NOTATION_SYSTEM_ID;
+ }
+ return common(state, tok);
+}
+
+static
+int notation4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ return XML_ROLE_NOTATION_SYSTEM_ID;
+ case XML_TOK_DECL_CLOSE:
+ setTopLevel(state);
+ return XML_ROLE_NOTATION_NO_SYSTEM_ID;
+ }
+ return common(state, tok);
+}
+
+static
+int attlist0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = attlist1;
+ return XML_ROLE_ATTLIST_ELEMENT_NAME;
+ }
+ return common(state, tok);
+}
+
+static
+int attlist1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_CLOSE:
+ setTopLevel(state);
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = attlist2;
+ return XML_ROLE_ATTRIBUTE_NAME;
+ }
+ return common(state, tok);
+}
+
+static
+int attlist2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ {
+ static const char *types[] = {
+ KW_CDATA,
+ KW_ID,
+ KW_IDREF,
+ KW_IDREFS,
+ KW_ENTITY,
+ KW_ENTITIES,
+ KW_NMTOKEN,
+ KW_NMTOKENS,
+ };
+ int i;
+ for (i = 0; i < (int)(sizeof(types)/sizeof(types[0])); i++)
+ if (XmlNameMatchesAscii(enc, ptr, end, types[i])) {
+ state->handler = attlist8;
+ return XML_ROLE_ATTRIBUTE_TYPE_CDATA + i;
+ }
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_NOTATION)) {
+ state->handler = attlist5;
+ return XML_ROLE_NONE;
+ }
+ break;
+ case XML_TOK_OPEN_PAREN:
+ state->handler = attlist3;
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+
+static
+int attlist3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NMTOKEN:
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = attlist4;
+ return XML_ROLE_ATTRIBUTE_ENUM_VALUE;
+ }
+ return common(state, tok);
+}
+
+static
+int attlist4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ state->handler = attlist8;
+ return XML_ROLE_NONE;
+ case XML_TOK_OR:
+ state->handler = attlist3;
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+
+static
+int attlist5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_PAREN:
+ state->handler = attlist6;
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+
+
+static
+int attlist6(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ state->handler = attlist7;
+ return XML_ROLE_ATTRIBUTE_NOTATION_VALUE;
+ }
+ return common(state, tok);
+}
+
+static
+int attlist7(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ state->handler = attlist8;
+ return XML_ROLE_NONE;
+ case XML_TOK_OR:
+ state->handler = attlist6;
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+
+/* default value */
+static
+int attlist8(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_POUND_NAME:
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_IMPLIED)) {
+ state->handler = attlist1;
+ return XML_ROLE_IMPLIED_ATTRIBUTE_VALUE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_REQUIRED)) {
+ state->handler = attlist1;
+ return XML_ROLE_REQUIRED_ATTRIBUTE_VALUE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_FIXED)) {
+ state->handler = attlist9;
+ return XML_ROLE_NONE;
+ }
+ break;
+ case XML_TOK_LITERAL:
+ state->handler = attlist1;
+ return XML_ROLE_DEFAULT_ATTRIBUTE_VALUE;
+ }
+ return common(state, tok);
+}
+
+static
+int attlist9(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = attlist1;
+ return XML_ROLE_FIXED_ATTRIBUTE_VALUE;
+ }
+ return common(state, tok);
+}
+
+static
+int element0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element1;
+ return XML_ROLE_ELEMENT_NAME;
+ }
+ return common(state, tok);
+}
+
+static
+int element1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_EMPTY)) {
+ state->handler = declClose;
+ return XML_ROLE_CONTENT_EMPTY;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_ANY)) {
+ state->handler = declClose;
+ return XML_ROLE_CONTENT_ANY;
+ }
+ break;
+ case XML_TOK_OPEN_PAREN:
+ state->handler = element2;
+ state->level = 1;
+ return XML_ROLE_GROUP_OPEN;
+ }
+ return common(state, tok);
+}
+
+static
+int element2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_POUND_NAME:
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_PCDATA)) {
+ state->handler = element3;
+ return XML_ROLE_CONTENT_PCDATA;
+ }
+ break;
+ case XML_TOK_OPEN_PAREN:
+ state->level = 2;
+ state->handler = element6;
+ return XML_ROLE_GROUP_OPEN;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT;
+ case XML_TOK_NAME_QUESTION:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_OPT;
+ case XML_TOK_NAME_ASTERISK:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_REP;
+ case XML_TOK_NAME_PLUS:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_PLUS;
+ }
+ return common(state, tok);
+}
+
+static
+int element3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE;
+ case XML_TOK_CLOSE_PAREN_ASTERISK:
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE_REP;
+ case XML_TOK_OR:
+ state->handler = element4;
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+
+static
+int element4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element5;
+ return XML_ROLE_CONTENT_ELEMENT;
+ }
+ return common(state, tok);
+}
+
+static
+int element5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_PAREN_ASTERISK:
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE_REP;
+ case XML_TOK_OR:
+ state->handler = element4;
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+
+static
+int element6(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_PAREN:
+ state->level += 1;
+ return XML_ROLE_GROUP_OPEN;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT;
+ case XML_TOK_NAME_QUESTION:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_OPT;
+ case XML_TOK_NAME_ASTERISK:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_REP;
+ case XML_TOK_NAME_PLUS:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_PLUS;
+ }
+ return common(state, tok);
+}
+
+static
+int element7(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ state->level -= 1;
+ if (state->level == 0)
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE;
+ case XML_TOK_CLOSE_PAREN_ASTERISK:
+ state->level -= 1;
+ if (state->level == 0)
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE_REP;
+ case XML_TOK_CLOSE_PAREN_QUESTION:
+ state->level -= 1;
+ if (state->level == 0)
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE_OPT;
+ case XML_TOK_CLOSE_PAREN_PLUS:
+ state->level -= 1;
+ if (state->level == 0)
+ state->handler = declClose;
+ return XML_ROLE_GROUP_CLOSE_PLUS;
+ case XML_TOK_COMMA:
+ state->handler = element6;
+ return XML_ROLE_GROUP_SEQUENCE;
+ case XML_TOK_OR:
+ state->handler = element6;
+ return XML_ROLE_GROUP_CHOICE;
+ }
+ return common(state, tok);
+}
+
+#ifdef XML_DTD
+
+static
+int condSect0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_INCLUDE)) {
+ state->handler = condSect1;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_IGNORE)) {
+ state->handler = condSect2;
+ return XML_ROLE_NONE;
+ }
+ break;
+ }
+ return common(state, tok);
+}
+
+static
+int condSect1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_BRACKET:
+ state->handler = externalSubset1;
+ state->includeLevel += 1;
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+
+static
+int condSect2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_BRACKET:
+ state->handler = externalSubset1;
+ return XML_ROLE_IGNORE_SECT;
+ }
+ return common(state, tok);
+}
+
+#endif /* XML_DTD */
+
+static
+int declClose(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_CLOSE:
+ setTopLevel(state);
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+
+#if 0
+
+static
+int ignore(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ switch (tok) {
+ case XML_TOK_DECL_CLOSE:
+ state->handler = internalSubset;
+ return 0;
+ default:
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+#endif
+
+static
+int error(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ cmExpatUnused(state);
+ cmExpatUnused(tok);
+ cmExpatUnused(ptr);
+ cmExpatUnused(end);
+ cmExpatUnused(enc);
+ return XML_ROLE_NONE;
+}
+
+static
+int common(PROLOG_STATE *state, int tok)
+{
+#ifdef XML_DTD
+ if (!state->documentEntity && tok == XML_TOK_PARAM_ENTITY_REF)
+ return XML_ROLE_INNER_PARAM_ENTITY_REF;
+#endif
+ state->handler = error;
+ return XML_ROLE_ERROR;
+}
+
+void XmlPrologStateInit(PROLOG_STATE *state)
+{
+ state->handler = prolog0;
+#ifdef XML_DTD
+ state->documentEntity = 1;
+ state->includeLevel = 0;
+#endif /* XML_DTD */
+}
+
+#ifdef XML_DTD
+
+void XmlPrologStateInitExternalEntity(PROLOG_STATE *state)
+{
+ state->handler = externalSubset0;
+ state->documentEntity = 0;
+ state->includeLevel = 0;
+}
+
+#endif /* XML_DTD */
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