static int cmd_sym_load_add(int clear, char **arg)
{
FILE *in;
char * path;
if (clear && prompt_abort(MODIFY_SYMS))
return 0;
path = expand_tilde(*arg);
if (!path)
return -1;
in = fopen(path, "rb");
free(path);
if (!in) {
printc_err("sym: %s: %s\n", *arg, last_error());
return -1;
}
if (clear) {
stab_clear();
unmark_modified(MODIFY_SYMS);
} else {
mark_modified(MODIFY_SYMS);
}
if (binfile_syms(in) < 0) {
fclose(in);
return -1;
}
fclose(in);
return 0;
}
/**
* Modify the char attribute assigning
* the new given char value to attributes
* reference.
*
* @param attr Pointer to character string to change.
* @param max_size The maximum capacity of the destinition array.
* @param val New stringto set.
* @param size The length of the new string.
* @throw std::logic_error.
*/
void modify(char *attr, int max_size, const char *val, int size)
{
if (max_size < size) {
throw std::logic_error("not enough character size");
}
mark_modified();
#ifdef WIN32
strcpy_s(attr, max_size, val);
#else
strcpy(attr, val);
#endif
}
/**
* Modify a varchar_base attribute assigning
* the new given value to attributes reference.
*
* @param attr Refernce to varchar_base to change.
* @param val New value for varchar_base.
*/
void modify(varchar_base &attr, const varchar_base &val)
{
mark_modified();
attr = val;
}
/**
* Modify a varchar_base attribute assigning
* the new given value to attributes reference.
*
* @param attr Refernce to varchar_base to change.
* @param val New value for varchar_base.
*/
void modify(varchar_base &attr, const std::string &val)
{
mark_modified();
attr = val;
}
void modify(oos::object_ref<T> &attr, const oos::object_ptr<T> &val)
{
mark_modified();
attr = val;
}
void modify(T &attr, const T &val)
{
mark_modified();
attr = val;
}
