#include "list.h"
#define UDEV_MAGIC "udevd_" UDEV_VERSION
-#define EVENT_TIMEOUT_SEC 10
#define UDEVD_SOCK_PATH "udevd"
#define SEND_WAIT_MAX_SECONDS 3
#define SEND_WAIT_LOOP_PER_SECOND 10
+#define UDEVD_PRIORITY -4
+#define UDEV_PRIORITY -2
+
+/* duration of initialization phase with shorter timeout */
+#define INIT_TIME_SEC 5
+#define EVENT_INIT_TIMEOUT_SEC 2
+
+/* timeout to wait for missing events */
+#define EVENT_TIMEOUT_SEC 10
+
+/* start to throttle forking if maximum number of running childs in our session is reached */
+#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
struct udevsend_msg {
char magic[20];
- char envbuf[HOTPLUG_BUFFER_SIZE];
+ char envbuf[HOTPLUG_BUFFER_SIZE+256];
};
struct hotplug_msg {
- struct list_head list;
+ struct list_head node;
pid_t pid;
long queue_time;
char *action;
char *devpath;
char *subsystem;
unsigned long long seqnum;
- char *envp[HOTPLUG_NUM_ENVP];
+ char *physdevpath;
+ unsigned int timeout;
+ char *envp[HOTPLUG_NUM_ENVP+1];
char envbuf[];
};