X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=udevd.h;h=b782d7aacda5193d2201bbc38d47dc837c4d4295;hb=1682c8c4a3909f9d80f17544bcfc6fb73379bc7e;hp=ae1d20e5ecfd309f6679ae6610b67c9872159177;hpb=085cce379a4256cd039ccda3c8198aba058c8720;p=elogind.git

diff --git a/udevd.h b/udevd.h
index ae1d20e5e..b782d7aac 100644
--- a/udevd.h
+++ b/udevd.h
@@ -43,16 +43,25 @@
 #define THROTTLE_MAX_RUNNING_CHILDS	10
 
 /* environment buffer, should match the kernel's size in lib/kobject_uevent.h */
-#define HOTPLUG_BUFFER_SIZE		1024
-#define HOTPLUG_NUM_ENVP		32
+#define UEVENT_BUFFER_SIZE		1024
+#define UEVENT_NUM_ENVP			32
 
-struct udevsend_msg {
-	char magic[20];
-	char envbuf[HOTPLUG_BUFFER_SIZE+256];
+enum udevd_msg_type {
+	UDEVD_UNKNOWN,
+	UDEVD_UEVENT,
+	UDEVD_STOP_EXEC_QUEUE,
+	UDEVD_START_EXEC_QUEUE,
 };
 
-struct hotplug_msg {
-	struct list_head list;
+
+struct udevd_msg {
+	char magic[32];
+	enum udevd_msg_type type;
+	char envbuf[UEVENT_BUFFER_SIZE+512];
+};
+
+struct uevent_msg {
+	struct list_head node;
 	pid_t pid;
 	long queue_time;
 	char *action;
@@ -60,6 +69,7 @@ struct hotplug_msg {
 	char *subsystem;
 	unsigned long long seqnum;
 	char *physdevpath;
-	char *envp[HOTPLUG_NUM_ENVP+1];
+	unsigned int timeout;
+	char *envp[UEVENT_NUM_ENVP+1];
 	char envbuf[];
 };