/* <dict> .setsystemparams - */
static int
zsetsystemparams(i_ctx_t *i_ctx_p)
{
os_ptr op = osp;
int code;
dict_param_list list;
gs_param_list *const plist = (gs_param_list *)&list;
password pass;
check_type(*op, t_dictionary);
code = dict_param_list_read(&list, op, NULL, false, iimemory);
if (code < 0)
return code;
code = dict_read_password(&pass, systemdict, "SystemParamsPassword");
if (code < 0)
return code;
code = param_check_password(plist, &pass);
if (code != 0) {
if (code > 0)
code = gs_note_error(gs_error_invalidaccess);
goto out;
}
code = param_read_password(plist, "StartJobPassword", &pass);
switch (code) {
default: /* invalid */
goto out;
case 1: /* missing */
break;
case 0:
code = dict_write_password(&pass, systemdict,
"StartJobPassword",
! i_ctx_p->LockFilePermissions);
if (code < 0)
goto out;
}
code = param_read_password(plist, "SystemParamsPassword", &pass);
switch (code) {
default: /* invalid */
goto out;
case 1: /* missing */
break;
case 0:
code = dict_write_password(&pass, systemdict,
"SystemParamsPassword",
! i_ctx_p->LockFilePermissions);
if (code < 0)
goto out;
}
code = setparams(i_ctx_p, plist, &system_param_set);
out:
iparam_list_release(&list);
if (code < 0)
return code;
pop(1);
return 0;
}
/* Return 0 if OK, 1 if not OK, or an error code. */
int
param_check_password(gs_param_list * plist, const password * ppass)
{
if (ppass->size != 0) {
password pass;
int code = param_read_password(plist, "Password", &pass);
if (code)
return code;
if (pass.size != ppass->size ||
bytes_compare(&pass.data[0], pass.size,
&ppass->data[0],
ppass->size) != 0
)
return 1;
}
return 0;
}