linux-master/lib/kobject_uevent.c

133 	    add_uevent_var(env, "SYNTH_UUID=%.*s", UUID_STRING_LEN, buf))
167 		if (add_uevent_var(env, "SYNTH_ARG_%.*s=%.*s",
537 	retval = add_uevent_var(env, "ACTION=%s", action_string);
540 	retval = add_uevent_var(env, "DEVPATH=%s", devpath);
543 	retval = add_uevent_var(env, "SUBSYSTEM=%s", subsystem);
550 			retval = add_uevent_var(env, "%s", envp_ext[i]);
588 	retval = add_uevent_var(env, "SEQNUM=%llu",
601 		retval = add_uevent_var(env, "HOME=/");
604 		retval = add_uevent_var(env,
646  * add_uevent_var - add key value string to the environment buffer
653 int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...)
659 		WARN(1, KERN_ERR "add_uevent_var: too many keys\n");
670 		WARN(1, KERN_ERR "add_uevent_var: buffer size too small\n");
678 EXPORT_SYMBOL_GPL(add_uevent_var);