bool
MyString::vformatstr_cat(const char *format,va_list args)
{
char *buffer = NULL;
int s_len;
if( !format || *format == '\0' ) {
return true;
}
#ifdef HAVE_VASPRINTF
s_len = vasprintf(&buffer, format, args);
if (-1 == s_len) { // if alloc not possible or other error
return false;
}
#else
s_len = vprintf_length(format,args);
#endif
if( Len + s_len > capacity || !Data ) {
if(!reserve_at_least( Len + s_len )) {
free(buffer);
return false;
}
}
#ifdef HAVE_VASPRINTF
// Ideally this would not be necessary, instead we'd just
// asprintf into Data. However, we manage Data with
// new/delete.
memcpy(Data + Len, buffer, s_len + 1);
free(buffer);
#else
::vsprintf(Data + Len, format, args);
#endif
Len += s_len;
return true;
}
void CondorError::pushf( const char* the_subsys, int the_code, const char* the_format, ... ) {
CondorError* tmp = new CondorError();
tmp->_subsys = strdup(the_subsys);
tmp->_code = the_code;
va_list ap;
va_start(ap, the_format);
int l = vprintf_length( the_format, ap );
tmp->_message = (char*)malloc( l+1 );
if (tmp->_message)
vsprintf ( tmp->_message, the_format, ap );
tmp->_next = _next;
_next = tmp;
va_end(ap);
}