void init_disp_state() {
int i;
/* initialize the display state */
disp.first_visible = 0;
disp.highlighted = 0;
SLtt_set_color(0, NULL, "lightgray", "default");
SLtt_set_color(1, NULL, "black", "lightgray");
SLtt_set_color(2, NULL, "lightgray", "blue");
SLtt_set_color(3, NULL, "red", "blue");
SLtt_set_cursor_visibility(0);
for(i = 0; i < 10; i++) {
disp.fkey_cmd[i] = NULL;
}
load_rc_file();
}
OMX_ERRORTYPE
tiz_rcfile_init (tiz_rcfile_t **pp_rc)
{
int i;
tiz_rcfile_t *p_rc = NULL;
char *p_env_str = NULL;
assert (pp_rc);
/* load rc files */
TIZ_LOG (TIZ_PRIORITY_TRACE, "Looking for [%d] rc files...", g_nrcfiles);
snprintf(rcfiles[0].name, sizeof(rcfiles[0].name) - 1, "%s",
getenv("TIZONIA_RC_FILE") ? getenv("TIZONIA_RC_FILE") : "");
snprintf (rcfiles[1].name, sizeof(rcfiles[0].name) - 1, "%s/tizonia.conf",
SYSCONFDIR);
if (g_nrcfiles >= 3 && (p_env_str = getenv ("HOME")))
{
TIZ_LOG (TIZ_PRIORITY_TRACE, "HOME [%s] ...", p_env_str);
snprintf (rcfiles[2].name, sizeof(rcfiles[2].name) - 1,
"%s/.tizonia.conf", p_env_str ? p_env_str : "");
}
if (!(p_rc = (tiz_rcfile_t *)tiz_mem_calloc (1, sizeof(tiz_rcfile_t))))
{
TIZ_LOG (TIZ_PRIORITY_TRACE,
"Could not allocate memory "
"for tiz_rcfile_t...");
return OMX_ErrorInsufficientResources;
}
for (i = 0; i < g_nrcfiles; i++)
{
TIZ_LOG (TIZ_PRIORITY_TRACE, "Checking for rc file at [%s]",
rcfiles[i].name);
/* Check file existence and user's read access */
if (0 != access (rcfiles[i].name, R_OK))
{
TIZ_LOG (TIZ_PRIORITY_TRACE,
"rc file [%s] does not exist or "
"user has no read access permission",
rcfiles[i].name);
continue;
}
/* Store stat's ctime */
if (stat_ctime (rcfiles[i].name, &rcfiles[i].ctime) != 0)
{
TIZ_LOG (TIZ_PRIORITY_TRACE, "stat_ctime for [%s] failed",
rcfiles[i].name);
}
rcfiles[i].exists = 1;
if (0 != load_rc_file (&rcfiles[i], p_rc))
{
TIZ_LOG (TIZ_PRIORITY_TRACE, "Loading [%s] rc file failed",
rcfiles[i].name);
}
else
{
TIZ_LOG (TIZ_PRIORITY_TRACE, "Loading [%s] rc file succeeded",
rcfiles[i].name);
}
}
if (p_rc->count)
{
*pp_rc = p_rc;
}
else
{
*pp_rc = NULL;
}
return OMX_ErrorNone;
}