X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udevd.h;h=20dde8e8b344c8a2021b74e755ead74b97af4ac1;hp=c60fb139c074ddbcc7c31921920ec8debf5e76e5;hb=c2e04d6b8b82e870c6b9ce397f5fdf9c8b4efb5a;hpb=ebfc1acd48606d9f2967d92f265010edf010634b diff --git a/udevd.h b/udevd.h index c60fb139c..20dde8e8b 100644 --- a/udevd.h +++ b/udevd.h @@ -1,11 +1,8 @@ /* * udevd.h * - * Userspace devfs - * * Copyright (C) 2004 Ling, Xiaofeng - * Copyright (C) 2004 Kay Sievers - * + * Copyright (C) 2004-2005 Kay Sievers * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -25,38 +22,32 @@ #include "list.h" #define UDEV_MAGIC "udevd_" UDEV_VERSION -#define UDEVD_SOCK_PATH "udevd" -#define UDEVSEND_WAIT_MAX_SECONDS 3 -#define UDEVSEND_WAIT_LOOP_PER_SECOND 10 +#define UDEVD_SOCK_PATH "/org/kernel/udev/udevd" #define UDEVD_PRIORITY -4 #define UDEV_PRIORITY -2 -/* duration of initialization phase with shorter timeout */ -#define UDEVD_INIT_TIME 5 -#define UDEVD_INIT_EVENT_TIMEOUT 2 - -/* timeout to wait for missing events */ -#define UDEVD_EVENT_TIMEOUT 5 +#define EVENT_QUEUE_DIR ".udev/queue" +#define EVENT_FAILED_DIR ".udev/failed" +#define EVENT_SEQNUM ".udev/uevent_seqnum" -/* maximum limit of runnig childs */ -#define UDEVD_MAX_CHILDS 64 +/* maximum limit of forked childs */ +#define UDEVD_MAX_CHILDS 256 /* start to throttle forking if maximum number of running childs in our session is reached */ -#define UDEVD_MAX_CHILDS_RUNNING 8 +#define UDEVD_MAX_CHILDS_RUNNING 16 /* environment buffer, should match the kernel's size in lib/kobject_uevent.h */ -#define UEVENT_BUFFER_SIZE 1024 -#define UEVENT_NUM_ENVP 32 +#define UEVENT_BUFFER_SIZE 2048 +#define UEVENT_NUM_ENVP 64 enum udevd_msg_type { UDEVD_UNKNOWN, - UDEVD_UEVENT_UDEVSEND, - UDEVD_UEVENT_INITSEND, UDEVD_UEVENT_NETLINK, UDEVD_STOP_EXEC_QUEUE, UDEVD_START_EXEC_QUEUE, UDEVD_SET_LOG_LEVEL, UDEVD_SET_MAX_CHILDS, + UDEVD_RELOAD_RULES, }; @@ -70,7 +61,8 @@ struct uevent_msg { enum udevd_msg_type type; struct list_head node; pid_t pid; - long queue_time; + int exitstatus; + time_t queue_time; char *action; char *devpath; char *subsystem;