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provide some help for when pkgers mess up suid bits on freqset. 

SVN revision: 80801
This commit is contained in:
Carsten Haitzler 2012-12-13 09:02:20 +00:00
parent dae7d45236
commit 47e53b259e
1 changed files with 23 additions and 0 deletions
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23
src/modules/cpufreq/e_mod_main.c
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@ -1115,6 +1115,7 @@ EAPI E_Module_Api e_modapi =
EAPI void *
e_modapi_init(E_Module *m)
{
struct stat st;
char buf[PATH_MAX];
Eina_List *l;
@ -1150,6 +1151,28 @@ e_modapi_init(E_Module *m)
snprintf(buf, sizeof(buf), "%s/%s/freqset",
e_module_dir_get(m), MODULE_ARCH);
cpufreq_config->set_exe_path = strdup(buf);
if (stat(buf, &st) < 0)
{
e_util_dialog_show(_("Cpufreq Error"),
_("The freqset binary in the cpufreq module<br>"
"directory cannot be found (stat failed)"));
}
else if ((st.st_uid != 0) ||
((st.st_mode & (S_ISUID)) != (S_ISUID)) ||
((st.st_mode & (S_IXOTH)) != (S_IXOTH)))
{
e_util_dialog_show(_("Cpufreq Permissions Error"),
_("The freqset binary in the cpufreq module<br>"
"is not owned by root or does not have the<br>"
"setuid bit set. Please ensure this is the<br"
"case. For example:<br>"
"<br>"
"sudo chown root %s<br>"
"sudo chmod u+s,a+x %s<br>"),
buf, buf);
}
cpufreq_config->frequency_check_poller =
ecore_poller_add(ECORE_POLLER_CORE, cpufreq_config->poll_interval,
_cpufreq_cb_check, NULL);