void
raptor_log_error_varargs(raptor_log_level level,
raptor_message_handler handler, void* handler_data,
raptor_locator* locator,
const char* message, va_list arguments)
{
char *buffer;
size_t length;
if(level == RAPTOR_LOG_LEVEL_NONE)
return;
buffer=raptor_vsnprintf(message, arguments);
if(!buffer) {
if(locator) {
raptor_print_locator(stderr, locator);
fputc(' ', stderr);
}
fputs("raptor ", stderr);
fputs(raptor_log_level_labels[level], stderr);
fputs(" - ", stderr);
vfprintf(stderr, message, arguments);
fputc('\n', stderr);
return;
}
length=strlen(buffer);
if(buffer[length-1]=='\n')
buffer[length-1]='\0';
raptor_log_error(level, handler, handler_data, locator, buffer);
RAPTOR_FREE(cstring, buffer);
}
void
rasqal_log_error_varargs(rasqal_world* world, raptor_log_level level,
raptor_locator* locator,
const char* message, va_list arguments)
{
char *buffer;
size_t length;
raptor_log_message logmsg;
raptor_log_handler handler = world->log_handler;
void* handler_data = world->log_handler_user_data;
if(level == RAPTOR_LOG_LEVEL_NONE)
return;
buffer=raptor_vsnprintf(message, arguments);
if(!buffer) {
if(locator) {
raptor_locator_print(locator, stderr);
fputc(' ', stderr);
}
fputs("rasqal ", stderr);
fputs(rasqal_log_level_labels[level], stderr);
fputs(" - ", stderr);
vfprintf(stderr, message, arguments);
fputc('\n', stderr);
return;
}
length=strlen(buffer);
if(buffer[length-1]=='\n')
buffer[length-1]='\0';
if(handler) {
/* This is the single place in rasqal that the user error handler
* functions are called.
*/
/* raptor2 raptor_log_handler */
logmsg.code = -1; /* no information to put as code */
logmsg.level = level;
logmsg.locator = locator;
logmsg.text = buffer;
handler(handler_data, &logmsg);
} else {
if(locator) {
raptor_locator_print(locator, stderr);
fputc(' ', stderr);
}
fputs("rasqal ", stderr);
fputs(rasqal_log_level_labels[level], stderr);
fputs(" - ", stderr);
fputs(buffer, stderr);
fputc('\n', stderr);
}
RASQAL_FREE(cstring, buffer);
}
