X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=xml%2Finternals.h;h=bbf28c0583e58b2e7a089f3085fe637ad5eaf3d5;hb=HEAD;hp=a3ca04c6621c815ec8e4969f88222d3a41b9c16a;hpb=94b06fc32d62e644ebda4c2148c76d65759702e6;p=libucw.git

diff --git a/xml/internals.h b/xml/internals.h
deleted file mode 100644
index a3ca04c6..00000000
--- a/xml/internals.h
+++ /dev/null
@@ -1,311 +0,0 @@
-/*
- *	Sherlock Library -- A simple XML parser
- *
- *	(c) 2007--2008 Pavel Charvat <pchar@ucw.cz>
- *
- *	This software may be freely distributed and used according to the terms
- *	of the GNU Lesser General Public License.
- */
-
-#ifndef _SHERLOCK_XML_INTERNALS_H
-#define _SHERLOCK_XML_INTERNALS_H
-
-#include <xml/xml.h>
-#include <xml/dtd.h>
-
-/*** Debugging ***/
-
-#ifdef LOCAL_DEBUG
-#define TRACE(c, f, p...) do { DBG("XML %u: " f, xml_row(c), ##p); } while(0)
-#else
-#define TRACE(c, f, p...) do {} while(0)
-#endif
-
-/*** Error handling ***/
-
-void NONRET xml_throw(struct xml_context *ctx);
-
-/*** Memory management ***/
-
-struct xml_stack {
-  struct xml_stack *next;
-  struct mempool_state state;
-  uns flags;
-};
-
-static inline void *
-xml_do_push(struct xml_context *ctx, uns size)
-{
-  /* Saves ctx->stack and ctx->flags state */
-  struct mempool_state state;
-  mp_save(ctx->stack, &state);
-  struct xml_stack *s = mp_alloc(ctx->stack, size);
-  s->state = state;
-  s->flags = ctx->flags;
-  s->next = ctx->stack_list;
-  ctx->stack_list = s;
-  return s;
-}
-
-static inline void
-xml_do_pop(struct xml_context *ctx, struct xml_stack *s)
-{
-  /* Restore ctx->stack and ctx->flags state */
-  ctx->stack_list = s->next;
-  ctx->flags = s->flags;
-  mp_restore(ctx->stack, &s->state);
-}
-
-static inline void
-xml_push(struct xml_context *ctx)
-{
-  TRACE(ctx, "push");
-  xml_do_push(ctx, sizeof(struct xml_stack));
-}
-
-static inline void
-xml_pop(struct xml_context *ctx)
-{
-  TRACE(ctx, "pop");
-  ASSERT(ctx->stack_list);
-  xml_do_pop(ctx, ctx->stack_list);
-}
-
-struct xml_dom_stack {
-  struct xml_stack stack;
-  struct mempool_state state;
-};
-
-static inline struct xml_node *
-xml_push_dom(struct xml_context *ctx, struct mempool_state *state)
-{
-  /* Create a new DOM node */
-  TRACE(ctx, "push_dom");
-  struct xml_dom_stack *s = xml_do_push(ctx, sizeof(*s));
-  if (state)
-    s->state = *state;
-  else
-    mp_save(ctx->pool, &s->state);
-  struct xml_node *n = mp_alloc(ctx->pool, sizeof(*n));
-  n->user = NULL;
-  if (n->parent = ctx->node)
-    clist_add_tail(&n->parent->sons, &n->n);
-  return ctx->node = n;
-}
-
-static inline void
-xml_pop_dom(struct xml_context *ctx, uns free)
-{
-  /* Leave DOM subtree */
-  TRACE(ctx, "pop_dom");
-  ASSERT(ctx->node);
-  struct xml_node *p = ctx->node->parent;
-  struct xml_dom_stack *s = (void *)ctx->stack_list;
-  if (free)
-    {
-      /* See xml_pop_element() for cleanup of attribute hash table */
-      if (p)
-        clist_remove(&ctx->node->n);
-      mp_restore(ctx->pool, &s->state);
-    }
-  ctx->node = p;
-  xml_do_pop(ctx, &s->stack);
-}
-
-#define XML_HASH_HDR_SIZE ALIGN_TO(sizeof(void *), CPU_STRUCT_ALIGN)
-#define XML_HASH_GIVE_ALLOC struct HASH_PREFIX(table); \
-  static inline void *HASH_PREFIX(alloc)(struct HASH_PREFIX(table) *t, uns size) \
-  { return mp_alloc(*(void **)((void *)t - XML_HASH_HDR_SIZE), size); } \
-  static inline void HASH_PREFIX(free)(struct HASH_PREFIX(table) *t UNUSED, void *p UNUSED) {}
-
-void *xml_hash_new(struct mempool *pool, uns size);
-
-void xml_spout_chars(struct fastbuf *fb);
-
-/*** Reading of document/external entities ***/
-
-void NONRET xml_fatal_nested(struct xml_context *ctx);
-
-static inline void
-xml_inc(struct xml_context *ctx)
-{
-  /* Called after the first character of a block */
-  TRACE(ctx, "inc");
-  ctx->depth++;
-}
-
-static inline void
-xml_dec(struct xml_context *ctx)
-{
-  /* Called after the last character of a block */
-  TRACE(ctx, "dec");
-  if (unlikely(!ctx->depth--))
-    xml_fatal_nested(ctx);
-}
-
-#include "obj/xml/unicat.h"
-
-static inline uns
-xml_char_cat(uns c)
-{
-  if (c < 0x10000)
-    return 1U << xml_char_tab1[(c & 0xff) + xml_char_tab2[c >> 8]];
-  else if (likely(c < 0x110000))
-    return 1U << xml_char_tab3[c >> 16];
-  else
-    return 1;
-}
-
-static inline uns
-xml_ascii_cat(uns c)
-{
-  return xml_char_tab1[c];
-}
-
-struct xml_source *xml_push_source(struct xml_context *ctx);
-void xml_push_entity(struct xml_context *ctx, struct xml_dtd_entity *ent);
-
-void xml_refill(struct xml_context *ctx);
-
-static inline uns
-xml_peek_char(struct xml_context *ctx)
-{
-  if (ctx->bptr == ctx->bstop)
-    xml_refill(ctx);
-  return ctx->bptr[0];
-}
-
-static inline uns
-xml_peek_cat(struct xml_context *ctx)
-{
-  if (ctx->bptr == ctx->bstop)
-    xml_refill(ctx);
-  return ctx->bptr[1];
-}
-
-static inline uns
-xml_get_char(struct xml_context *ctx)
-{
-  uns c = xml_peek_char(ctx);
-  ctx->bptr += 2;
-  return c;
-}
-
-static inline uns
-xml_get_cat(struct xml_context *ctx)
-{
-  uns c = xml_peek_cat(ctx);
-  ctx->bptr += 2;
-  return c;
-}
-
-static inline uns
-xml_last_char(struct xml_context *ctx)
-{
-  return ctx->bptr[-2];
-}
-
-static inline uns
-xml_last_cat(struct xml_context *ctx)
-{
-  return ctx->bptr[-1];
-}
-
-static inline uns
-xml_skip_char(struct xml_context *ctx)
-{
-  uns c = ctx->bptr[0];
-  ctx->bptr += 2;
-  return c;
-}
-
-static inline uns
-xml_unget_char(struct xml_context *ctx)
-{
-  return *(ctx->bptr -= 2);
-}
-
-void xml_sources_cleanup(struct xml_context *ctx);
-
-/*** Parsing ***/
-
-void NONRET xml_fatal_expected(struct xml_context *ctx, uns c);
-void NONRET xml_fatal_expected_white(struct xml_context *ctx);
-void NONRET xml_fatal_expected_quot(struct xml_context *ctx);
-
-static inline uns
-xml_parse_white(struct xml_context *ctx, uns mandatory)
-{
-  /* mandatory=1 -> S ::= (#x20 | #x9 | #xD | #xA)+
-   * mandatory=0 -> S? */
-  uns cnt = 0;
-  while (xml_peek_cat(ctx) & XML_CHAR_WHITE)
-    {
-      xml_skip_char(ctx);
-      cnt++;
-    }
-  if (unlikely(mandatory && !cnt))
-    xml_fatal_expected_white(ctx);
-  return cnt;
-}
-
-static inline void
-xml_parse_char(struct xml_context *ctx, uns c)
-{
-  /* Consumes a given Unicode character */
-  if (unlikely(c != xml_get_char(ctx)))
-    xml_fatal_expected(ctx, c);
-}
-
-static inline void
-xml_parse_seq(struct xml_context *ctx, const char *seq)
-{
-  /* Consumes a given sequence of ASCII characters */
-  while (*seq)
-    xml_parse_char(ctx, *seq++);
-}
-
-void xml_parse_eq(struct xml_context *ctx);
-
-static inline uns
-xml_parse_quote(struct xml_context *ctx)
-{
-  /* "'" | '"' */
-  uns c = xml_get_char(ctx);
-  if (unlikely(c != '\'' && c != '\"'))
-    xml_fatal_expected_quot(ctx);
-  return c;
-}
-
-char *xml_parse_name(struct xml_context *ctx, struct mempool *pool);
-void xml_skip_name(struct xml_context *ctx);
-char *xml_parse_nmtoken(struct xml_context *ctx, struct mempool *pool);
-
-char *xml_parse_system_literal(struct xml_context *ctx, struct mempool *pool);
-char *xml_parse_pubid_literal(struct xml_context *ctx, struct mempool *pool);
-
-uns xml_parse_char_ref(struct xml_context *ctx);
-void xml_parse_pe_ref(struct xml_context *ctx);
-
-char *xml_parse_attr_value(struct xml_context *ctx, struct xml_dtd_attr *attr);
-
-void xml_skip_internal_subset(struct xml_context *ctx);
-void xml_parse_notation_decl(struct xml_context *ctx);
-void xml_parse_entity_decl(struct xml_context *ctx);
-void xml_parse_element_decl(struct xml_context *ctx);
-void xml_parse_attr_list_decl(struct xml_context *ctx);
-
-void xml_push_comment(struct xml_context *ctx);
-void xml_pop_comment(struct xml_context *ctx);
-void xml_skip_comment(struct xml_context *ctx);
-
-void xml_push_pi(struct xml_context *ctx);
-void xml_pop_pi(struct xml_context *ctx);
-void xml_skip_pi(struct xml_context *ctx);
-
-void xml_attrs_table_init(struct xml_context *ctx);
-void xml_attrs_table_cleanup(struct xml_context *ctx);
-
-void xml_validate_attr(struct xml_context *ctx, struct xml_dtd_attr *dtd, char *value);
-
-#endif