static int process_config_file_attributes(const Options *op,
const char *file,
ParsedAttributeWrapper *w,
const char *display_name,
CtrlSystemList *systems)
{
int i;
NvVerbosity old_verbosity = nv_get_verbosity();
/* Override the verbosity in the default behavior so
* nvidia-settings isn't so alarmist when loading the RC file.
*/
if (__dynamic_verbosity) {
nv_set_verbosity(NV_VERBOSITY_NONE);
}
/*
* make sure that all ParsedAttributes have displays (this will do
* nothing if we already have a display name
*/
for (i = 0; w[i].line != -1; i++) {
nv_assign_default_display(&w[i].a, display_name);
}
/* connect to all the systems referenced in the config file */
for (i = 0; w[i].line != -1; i++) {
w[i].system = NvCtrlConnectToSystem(w[i].a.display, systems);
}
/* now process each attribute, passing in the correct system */
for (i = 0; w[i].line != -1; i++) {
nv_process_parsed_attribute(op, &w[i].a, w[i].system, NV_TRUE, NV_FALSE,
"on line %d of configuration file "
"'%s'", w[i].line, file);
/*
* We do not fail if processing the attribute failed. If the
* GPU or the X config changed (for example stereo is
* disabled), some attributes written in the config file may
* not be advertised by the NVCTRL extension (for example the
* control to force stereo)
*/
}
/* Reset the default verbosity */
if (__dynamic_verbosity) {
nv_set_verbosity(old_verbosity);
}
return NV_TRUE;
} /* process_config_file_attributes() */
static int process_config_file_attributes(const char *file,
ParsedAttributeWrapper *w,
const char *display_name)
{
int i, j, ret, found, n = 0;
CtrlHandles **h = NULL;
/*
* make sure that all ParsedAttributes have displays (this will do
* nothing if we already have a display name
*/
for (i = 0; w[i].line != -1; i++) {
nv_assign_default_display(&w[i].a, display_name);
}
/* build the list of CtrlHandles */
for (i = 0; w[i].line != -1; i++) {
found = NV_FALSE;
for (j = 0; j < n; j++) {
if (nv_strcasecmp(h[j]->display, w[i].a.display)) {
w[i].h = h[j];
found = NV_TRUE;
break;
}
}
/*
* no handle found for this display, need to create a new
* handle.
*
* XXX we should really just build a list of what ctrl_handles
* we need, and what attributes on which ctrl_handles, so that
* we don't have to pass NV_CTRL_ATTRIBUTES_ALL_SUBSYSTEMS to
* NvCtrlAttributeInit (done in nv_alloc_ctrl_handles())
* unless we really need it.
*/
if (!found) {
h = realloc(h, sizeof(CtrlHandles *) * (n + 1));
h[n] = nv_alloc_ctrl_handles(w[i].a.display);
w[i].h = h[n];
n++;
}
}
/* now process each attribute, passing in the correct CtrlHandles */
for (i = 0; w[i].line != -1; i++) {
ret = nv_process_parsed_attribute(&w[i].a, w[i].h, NV_TRUE, NV_FALSE,
"on line %d of configuration file "
"'%s'", w[i].line, file);
/*
* We do not fail if processing the attribute failed. If the
* GPU or the X config changed (for example stereo is
* disabled), some attributes written in the config file may
* not be advertised by the the NVCTRL extension (for example
* the control to force stereo)
*/
}
/* free all the CtrlHandles we allocated */
for (i = 0; i < n; i++) {
nv_free_ctrl_handles(h[i]);
}
if (h) free(h);
return NV_TRUE;
} /* process_config_file_attributes() */
