C++ (Cpp) om_sysfs_path Exemples

Exemple #1

const char* om_sysfs_swap(const char* name, const char* val)
{
	const char* path = om_sysfs_path(name);
	const char* res = NULL;
	if (path == NULL) return NULL;
	res = om_sysfs_readfile(path);
	if (om_sysfs_writefile(path, val) != 0) return NULL;
	return res;
}

Exemple #2

Fichier : gsm.c Projet : radekp/omhacks

static const char* om_gsm_flowcontrol_path()
{
	if (!gsm_flowcontrol_path_found)
	{
		const char* root = om_sysfs_path("pm-gsm");
		if (root == NULL) return NULL;
		snprintf(gsm_flowcontrol_path, PATH_MAX, "%s/flowcontrolled", root);
		if (access(gsm_flowcontrol_path, F_OK) != 0) return NULL;
		gsm_flowcontrol_path_found = 1;
	}
	return gsm_flowcontrol_path;
}

Exemple #3

int om_sysfs_set(const char* name, const char* val)
{
	const char* path = om_sysfs_path(name);
	return om_sysfs_writefile(path, val);
}

Exemple #4

const char* om_sysfs_get(const char* name)
{
	const char* path = om_sysfs_path(name);
	if (path == NULL) return NULL;
	return om_sysfs_readfile(path);
}