int *
__oldXMLWDcompatibility(void) {
if (IS_MAIN_THREAD)
return (&oldXMLWDcompatibility);
else
return (&xmlGetGlobalState()->oldXMLWDcompatibility);
}
xmlFreeFunc *
__xmlFree(void){
if (IS_MAIN_THREAD)
return (&xmlFree);
else
return (&xmlGetGlobalState()->xmlFree);
}
xmlStrdupFunc *
__xmlMemStrdup(void){
if (IS_MAIN_THREAD)
return (&xmlMemStrdup);
else
return (&xmlGetGlobalState()->xmlMemStrdup);
}
int *
__xmlLineNumbersDefaultValue(void) {
if (IS_MAIN_THREAD)
return (&xmlLineNumbersDefaultValue);
else
return (&xmlGetGlobalState()->xmlLineNumbersDefaultValue);
}
xmlSAXHandler *
__docbDefaultSAXHandler(void) {
if (IS_MAIN_THREAD)
return (&docbDefaultSAXHandler);
else
return (&xmlGetGlobalState()->docbDefaultSAXHandler);
}
xmlSAXHandlerV1 *
__xmlDefaultSAXHandler(void) {
if (IS_MAIN_THREAD)
return (&xmlDefaultSAXHandler);
else
return (&xmlGetGlobalState()->xmlDefaultSAXHandler);
}
int *
__xmlDoValidityCheckingDefaultValue(void) {
if (IS_MAIN_THREAD)
return (&xmlDoValidityCheckingDefaultValue);
else
return (&xmlGetGlobalState()->xmlDoValidityCheckingDefaultValue);
}
int *
__xmlPedanticParserDefaultValue(void) {
if (IS_MAIN_THREAD)
return (&xmlPedanticParserDefaultValue);
else
return (&xmlGetGlobalState()->xmlPedanticParserDefaultValue);
}
int *
__xmlSaveNoEmptyTags(void) {
if (IS_MAIN_THREAD)
return (&xmlSaveNoEmptyTags);
else
return (&xmlGetGlobalState()->xmlSaveNoEmptyTags);
}
int *
__xmlLoadExtDtdDefaultValue(void) {
if (IS_MAIN_THREAD)
return (&xmlLoadExtDtdDefaultValue);
else
return (&xmlGetGlobalState()->xmlLoadExtDtdDefaultValue);
}
int *
__xmlParserDebugEntities(void) {
if (IS_MAIN_THREAD)
return (&xmlParserDebugEntities);
else
return (&xmlGetGlobalState()->xmlParserDebugEntities);
}
int *
__xmlKeepBlanksDefaultValue(void) {
if (IS_MAIN_THREAD)
return (&xmlKeepBlanksDefaultValue);
else
return (&xmlGetGlobalState()->xmlKeepBlanksDefaultValue);
}
xmlStructuredErrorFunc *
__xmlStructuredError(void) {
if (IS_MAIN_THREAD)
return (&xmlStructuredError);
else
return (&xmlGetGlobalState()->xmlStructuredError);
}
xmlError *
__xmlLastError(void) {
if (IS_MAIN_THREAD)
return (&xmlLastError);
else
return (&xmlGetGlobalState()->xmlLastError);
}
xmlBufferAllocationScheme *
__xmlBufferAllocScheme(void) {
if (IS_MAIN_THREAD)
return (&xmlBufferAllocScheme);
else
return (&xmlGetGlobalState()->xmlBufferAllocScheme);
}
int *
__xmlSubstituteEntitiesDefaultValue(void) {
if (IS_MAIN_THREAD)
return (&xmlSubstituteEntitiesDefaultValue);
else
return (&xmlGetGlobalState()->xmlSubstituteEntitiesDefaultValue);
}
int *
__xmlDefaultBufferSize(void) {
if (IS_MAIN_THREAD)
return (&xmlDefaultBufferSize);
else
return (&xmlGetGlobalState()->xmlDefaultBufferSize);
}
xmlDeregisterNodeFunc *
__xmlDeregisterNodeDefaultValue(void) {
if (IS_MAIN_THREAD)
return (&xmlDeregisterNodeDefaultValue);
else
return (&xmlGetGlobalState()->xmlDeregisterNodeDefaultValue);
}
xmlSAXLocator *
__xmlDefaultSAXLocator(void) {
if (IS_MAIN_THREAD)
return (&xmlDefaultSAXLocator);
else
return (&xmlGetGlobalState()->xmlDefaultSAXLocator);
}
xmlOutputBufferCreateFilenameFunc *
__xmlOutputBufferCreateFilenameValue(void) {
if (IS_MAIN_THREAD)
return (&xmlOutputBufferCreateFilenameValue);
else
return (&xmlGetGlobalState()->xmlOutputBufferCreateFilenameValue);
}
int *
__xmlIndentTreeOutput(void) {
if (IS_MAIN_THREAD)
return (&xmlIndentTreeOutput);
else
return (&xmlGetGlobalState()->xmlIndentTreeOutput);
}
xmlReallocFunc *
__xmlRealloc(void){
if (IS_MAIN_THREAD)
return (&xmlRealloc);
else
return (&xmlGetGlobalState()->xmlRealloc);
}
/* Problem:
* - xmlSetGlobalState may need to either ``copy'' memory
* from one place to another or ``change a pointer''.
*
* - changing a pointer requires:
* an ** where to save the old pointer
* a new * to set instead of the old one
* - copying memory requires
* a memory area where to save the old state
* a new memory area to copy over the current state
*
* In either cases, the SetGlobalState must be transparent
* to the user
*
*/
int xmlSetGlobalState(xmlGlobalStatePtr new_state, xmlGlobalStatePtr * old_state) {
xmlGlobalStatePtr global;
int retval=1;
/* Get a pointer to the current
* memory area */
global=xmlGetGlobalState();
/* If the user wants to
* save the current state somewhere */
if(old_state) {
*old_state=(xmlGlobalStatePtr)xmlMalloc(sizeof(xmlGlobalState));
if(*old_state)
memcpy(*old_state, global, sizeof(xmlGlobalState));
else
retval=0;
}
/* If the user provides a new_state state
* and the copy was succesfull */
if(new_state && (!old_state || *old_state)) {
memcpy(global, new_state, sizeof(xmlGlobalState));
xmlFree(new_state);
}
/* Return status */
return retval;
}
static void
dump_dependencies(void)
{
#ifdef __GNUC__
g_print ("Compiler: GCC " __VERSION__ "\n");
#elif defined _MSC_VER
g_print ("Compiler: MSC %d\n", _MSC_VER);
#else
g_print ("Compiler: unknown\n");
#endif
/* some flags/defines which may be interesting */
g_print (" with : "
#ifdef G_THREADS_ENABLED
"threads "
#endif
#ifdef HAVE_CAIRO
"cairo "
#endif
#ifdef HAVE_GNOME
"gnome "
#endif
#ifdef HAVE_LIBART
"libart "
#endif
#ifdef HAVE_PANGOCAIRO
"pangocairo "
#endif
"\n");
/* print out all those dependies, both compile and runtime if possible
* Note: this is not meant to be complete but does only include libaries
* which may or have cause(d) us trouble in some versions
*/
g_print ("Library versions (at compile time)\n");
#ifdef HAVE_LIBPNG
g_print ("libpng : %s (%s)\n", png_get_header_ver(NULL), PNG_LIBPNG_VER_STRING);
#endif
#ifdef HAVE_FREETYPE
{
FT_Library ft_library;
FT_Int ft_major_version;
FT_Int ft_minor_version;
FT_Int ft_micro_version;
if (FT_Init_FreeType (&ft_library) == 0) {
FT_Library_Version (ft_library,
&ft_major_version,
&ft_minor_version,
&ft_micro_version);
g_print ("freetype: %d.%d.%d\n", ft_major_version, ft_minor_version, ft_micro_version);
FT_Done_FreeType (ft_library);
}
else
g_print ("freetype: ?.?.?\n");
}
#endif
{
const gchar* libxml_rt_version = "?";
#if 0
/* this is stupid, does not compile on Linux:
* app_procs.c:504: error: expected identifier before '(' token
*
* In fact libxml2 has different ABI for LIBXML_THREAD_ENABLED, this code only compiles without
* threads enabled, but apparently it does only work when theay are.
*/
xmlInitParser();
if (xmlGetGlobalState())
libxml_rt_version = xmlGetGlobalState()->xmlParserVersion;
#endif
libxml_rt_version = xmlParserVersion;
if (atoi(libxml_rt_version))
g_print ("libxml : %d.%d.%d (%s)\n",
atoi(libxml_rt_version) / 10000, atoi(libxml_rt_version) / 100 % 100, atoi(libxml_rt_version) % 100,
LIBXML_DOTTED_VERSION);
else /* may include "extra" */
g_print ("libxml : %s (%s)\n", libxml_rt_version ? libxml_rt_version : "??", LIBXML_DOTTED_VERSION);
}
g_print ("glib : %d.%d.%d (%d.%d.%d)\n",
glib_major_version, glib_minor_version, glib_micro_version,
GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
#ifdef PANGO_VERSION_ENCODE
g_print ("pango : %s (%d.%d.%d)\n", pango_version_string(), PANGO_VERSION_MAJOR, PANGO_VERSION_MINOR, PANGO_VERSION_MICRO);
#else
g_print ("pango : version not available (>= 1.14.x)\n"); /* Pango did not provide such */
#endif
#if HAVE_CAIRO
# ifdef CAIRO_VERSION_STRING
g_print ("cairo : %s (%s)\n", cairo_version_string(), CAIRO_VERSION_STRING);
# else
g_print ("cairo : %s (%d.%d.%d)\n", cairo_version_string(), CAIRO_VERSION_MAJOR, CAIRO_VERSION_MINOR, CAIRO_VERSION_MICRO);
# endif
#endif
#if 0
{
gchar linkedname[1024];
gint len = 0;
/* relying on PREFIX is wrong */
if ((len = readlink (PREFIX "/lib/libpango-1.0.so", linkedname, 1023)) > 0) {
/* man 2 readlink : does not append a NUL character */
linkedname[len] = '\0';
g_print ("%s/%s\n", PREFIX, linkedname);
}
}
#endif
g_print ("gtk+ : %d.%d.%d (%d.%d.%d)\n",
gtk_major_version, gtk_minor_version, gtk_micro_version,
GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
#if 0
/* we could read $PREFIX/share/gnome-about/gnome-version.xml
* but is it worth the effort ? */
g_print ("gnome : %d.%d.%d (%d.%d.%d)\n"
gnome_major_version, gnome_minor_version, gnome_micro_version,
GNOME_MAJOR_VERSION, GNOME_MINOR_VERSION, GNOME_MICRO_VERSION);
#endif
}
