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cleanup, creating a new legacy.c module, made sure make tests ran in

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* Makefile.am: cleanup, creating a new legacy.c module,
  made sure make tests ran in reduced conditions
* SAX.c SAX2.c configure.in entities.c globals.c parser.c
  parserInternals.c tree.c valid.c xlink.c xmlIO.c xmlcatalog.c
  xmlmemory.c xpath.c xmlmemory.c include/libxml/xmlversion.h.in:
  increased the modularization, allow to configure out
  validation code and legacy code, added a configuration
  option --with-minimum compiling only the mandatory code
  which then shrink to 200KB.
Daniel
This commit is contained in:
Daniel Veillard
2003-09-28 18:58:27 +00:00
parent 9ee35f3643
commit 4432df239b
22 changed files with 419 additions and 1195 deletions
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176
entities.c
View File

@ -412,150 +412,6 @@ xmlGetDocEntity(xmlDocPtr doc, const xmlChar *name) {
(((c) == 0x09) || ((c) == 0x0a) || ((c) == 0x0d) || \
(((c) >= 0x20) && ((c) != 0xFFFE) && ((c) != 0xFFFF)))
/*
* A buffer used for converting entities to their equivalent and back.
*/
static int static_buffer_size = 0;
static xmlChar *static_buffer = NULL;
static int growBuffer(void) {
static_buffer_size *= 2;
static_buffer = (xmlChar *) xmlRealloc(static_buffer,
static_buffer_size * sizeof(xmlChar));
if (static_buffer == NULL) {
xmlGenericError(xmlGenericErrorContext, "malloc failed\n");
return(-1);
}
return(0);
}
/**
* xmlEncodeEntities:
* @doc: the document containing the string
* @input: A string to convert to XML.
*
* Do a global encoding of a string, replacing the predefined entities
* and non ASCII values with their entities and CharRef counterparts.
*
* TODO: remove xmlEncodeEntities, once we are not afraid of breaking binary
* compatibility
*
* People must migrate their code to xmlEncodeEntitiesReentrant !
* This routine will issue a warning when encountered.
*
* Returns A newly allocated string with the substitution done.
*/
const xmlChar *
xmlEncodeEntities(xmlDocPtr doc, const xmlChar *input) {
const xmlChar *cur = input;
xmlChar *out = static_buffer;
static int warning = 1;
int html = 0;
if (warning) {
xmlGenericError(xmlGenericErrorContext,
"Deprecated API xmlEncodeEntities() used\n");
xmlGenericError(xmlGenericErrorContext,
" change code to use xmlEncodeEntitiesReentrant()\n");
warning = 0;
}
if (input == NULL) return(NULL);
if (doc != NULL)
html = (doc->type == XML_HTML_DOCUMENT_NODE);
if (static_buffer == NULL) {
static_buffer_size = 1000;
static_buffer = (xmlChar *)
xmlMalloc(static_buffer_size * sizeof(xmlChar));
if (static_buffer == NULL) {
xmlGenericError(xmlGenericErrorContext, "malloc failed\n");
return(NULL);
}
out = static_buffer;
}
while (*cur != '\0') {
if (out - static_buffer > static_buffer_size - 100) {
int indx = out - static_buffer;
growBuffer();
out = &static_buffer[indx];
}
/*
* By default one have to encode at least '<', '>', '"' and '&' !
*/
if (*cur == '<') {
*out++ = '&';
*out++ = 'l';
*out++ = 't';
*out++ = ';';
} else if (*cur == '>') {
*out++ = '&';
*out++ = 'g';
*out++ = 't';
*out++ = ';';
} else if (*cur == '&') {
*out++ = '&';
*out++ = 'a';
*out++ = 'm';
*out++ = 'p';
*out++ = ';';
} else if (*cur == '"') {
*out++ = '&';
*out++ = 'q';
*out++ = 'u';
*out++ = 'o';
*out++ = 't';
*out++ = ';';
} else if ((*cur == '\'') && (!html)) {
*out++ = '&';
*out++ = 'a';
*out++ = 'p';
*out++ = 'o';
*out++ = 's';
*out++ = ';';
} else if (((*cur >= 0x20) && (*cur < 0x80)) ||
(*cur == '\n') || (*cur == '\r') || (*cur == '\t')) {
/*
* default case, just copy !
*/
*out++ = *cur;
#ifndef USE_UTF_8
} else if ((sizeof(xmlChar) == 1) && (*cur >= 0x80)) {
char buf[10], *ptr;
snprintf(buf, sizeof(buf), "&#%d;", *cur);
buf[sizeof(buf) - 1] = 0;
ptr = buf;
while (*ptr != 0) *out++ = *ptr++;
#endif
} else if (IS_CHAR((unsigned int) *cur)) {
char buf[10], *ptr;
snprintf(buf, sizeof(buf), "&#%d;", *cur);
buf[sizeof(buf) - 1] = 0;
ptr = buf;
while (*ptr != 0) *out++ = *ptr++;
}
#if 0
else {
/*
* default case, this is not a valid char !
* Skip it...
*/
xmlGenericError(xmlGenericErrorContext,
"xmlEncodeEntities: invalid char %d\n", (int) *cur);
}
#endif
cur++;
}
*out++ = 0;
return(static_buffer);
}
/*
* Macro used to grow the current buffer.
*/
@ -632,22 +488,6 @@ xmlEncodeEntitiesReentrant(xmlDocPtr doc, const xmlChar *input) {
*out++ = 'm';
*out++ = 'p';
*out++ = ';';
#if 0
} else if (*cur == '"') {
*out++ = '&';
*out++ = 'q';
*out++ = 'u';
*out++ = 'o';
*out++ = 't';
*out++ = ';';
} else if ((*cur == '\'') && (!html)) {
*out++ = '&';
*out++ = 'a';
*out++ = 'p';
*out++ = 'o';
*out++ = 's';
*out++ = ';';
#endif
} else if (((*cur >= 0x20) && (*cur < 0x80)) ||
(*cur == '\n') || (*cur == '\t') || ((html) && (*cur == '\r'))) {
/*
@ -739,16 +579,6 @@ xmlEncodeEntitiesReentrant(xmlDocPtr doc, const xmlChar *input) {
ptr = buf;
while (*ptr != 0) *out++ = *ptr++;
}
#if 0
else {
/*
* default case, this is not a valid char !
* Skip it...
*/
xmlGenericError(xmlGenericErrorContext,
"xmlEncodeEntities: invalid char %d\n", (int) *cur);
}
#endif
cur++;
}
*out++ = 0;
@ -771,12 +601,6 @@ xmlEncodeSpecialChars(xmlDocPtr doc ATTRIBUTE_UNUSED, const xmlChar *input) {
xmlChar *buffer = NULL;
xmlChar *out = NULL;
int buffer_size = 0;
#if 0
int html = 0;
if (doc != NULL)
html = (doc->type == XML_HTML_DOCUMENT_NODE);
#endif
if (input == NULL) return(NULL);
/*