Annotation of /trunk/busybox-initscripts/rc/rc
Parent Directory | Revision Log
Revision 1174 -
(hide annotations)
(download)
Wed Dec 15 18:22:16 2010 UTC (13 years, 9 months ago) by niro
File size: 4703 byte(s)
Wed Dec 15 18:22:16 2010 UTC (13 years, 9 months ago) by niro
File size: 4703 byte(s)
-start_devmanager -> start_devicemanager
1 | niro | 724 | #!/bin/sh |
2 | niro | 783 | # $Header: /home/cvsd/magellan-cvs/magellan-src/busybox-initscripts/rc/rc,v 1.2 2008-12-22 22:09:27 niro Exp $ |
3 | niro | 724 | |
4 | source /etc/conf.d/rc | ||
5 | source ${rc_functions} | ||
6 | |||
7 | niro | 1171 | # source kernel config if exists |
8 | [ -f /etc/conf.d/kernel ] && source /etc/conf.d/kernel | ||
9 | niro | 724 | |
10 | niro | 1171 | # prefer mdev if it is present, always fall back to udev |
11 | # these settings can be overriden via /etc/conf.d/kernel | ||
12 | if [[ -z ${RC_DEVMANAGER} ]] | ||
13 | then | ||
14 | if [[ -e ${rc_base}/init.d/mdev ]] | ||
15 | then | ||
16 | RC_DEVMANAGER="udev" | ||
17 | elif [[ -e ${rc_base}/init.d/udev ]] | ||
18 | then | ||
19 | RC_DEVMANAGER="udev" | ||
20 | fi | ||
21 | fi | ||
22 | |||
23 | # load device management hooks | ||
24 | source ${rc_base}/init.d/${RC_DEVMANAGER} | ||
25 | |||
26 | niro | 724 | # get mage version |
27 | MAGEVER="$(< /etc/mageversion)" | ||
28 | |||
29 | trap "" INT QUIT TSTP | ||
30 | |||
31 | [[ ! -z $1 ]] && runlevel=$1 | ||
32 | |||
33 | if [[ -z ${runlevel} ]] | ||
34 | then | ||
35 | echo "Usage: $0 <runlevel>" >&2 | ||
36 | exit 1 | ||
37 | fi | ||
38 | |||
39 | |||
40 | if [[ $runlevel = sysinit ]] | ||
41 | then | ||
42 | niro | 1168 | rc_echo |
43 | rc_echo -e "${COLGREEN}Starting ${COLBLUE}MAGELLAN (v${MAGEVER}) ${COLGREEN}Linux${COLDEFAULT}" | ||
44 | rc_echo -e "Copyright 2001-2010 Niels Rogalla; http://magellan-linux.net" | ||
45 | rc_echo | ||
46 | niro | 724 | |
47 | # mount proc filesystem, needed for bootsplash; | ||
48 | # no use of '/etc/rc.d/init.d/mountproc' anymore | ||
49 | if [ ! -e /proc/mounts ] | ||
50 | then | ||
51 | niro | 1168 | rc_print "Mounting proc file system ..." |
52 | niro | 724 | mount -n /proc |
53 | evaluate_retval | ||
54 | fi | ||
55 | |||
56 | niro | 1168 | # load bootsplash |
57 | splash "rc_init" "${runlevel}" | ||
58 | |||
59 | niro | 724 | # set default verbose level for kernel messages |
60 | [ -z "${RC_VERBOSE_LEVEL}" ] && RC_VERBOSE_LEVEL=3 | ||
61 | echo "${RC_VERBOSE_LEVEL}" > /proc/sys/kernel/printk | ||
62 | |||
63 | # mount sys file system before udev | ||
64 | if [ -d /sys ] | ||
65 | then | ||
66 | niro | 1168 | rc_print "Mounting sysfs file system ..." |
67 | niro | 724 | mount -n -t sysfs sysfs /sys |
68 | evaluate_retval | ||
69 | else | ||
70 | niro | 1168 | rc_echo -e ${COLORED}"Fatal: mountpoint /sys missing ..." |
71 | rc_echo -e ${COLYELLOW}"Please create the directory /sys (mkdir -p /sys)." | ||
72 | rc_echo -e ${COLYELLOW}"It's essential for a 2.6 kernel." | ||
73 | niro | 724 | fi |
74 | |||
75 | niro | 1171 | # start device management |
76 | niro | 1174 | start_devicemanager |
77 | niro | 724 | |
78 | ## load devpts ## | ||
79 | # devfs/udev with 2.6 has no ptys, so devpts is also needed | ||
80 | # check if we really have devpts support | ||
81 | if kernel_supports_fs devpts | ||
82 | then | ||
83 | # /dev/pts maybe not exists. | ||
84 | # We only create this directory only if devfs was mounted, | ||
85 | # or it will fail as / is still mounted readonly | ||
86 | # udev has this dir already, only a sanity check for devfs | ||
87 | if [ ! -d "/dev/pts" -a -e "/dev/.devfsd" ] && is_fs_mounted devfs | ||
88 | then | ||
89 | mkdir -p /dev/pts &> /dev/null || \ | ||
90 | niro | 1168 | rc_echo "Could not create /dev/pts !" |
91 | niro | 724 | fi |
92 | |||
93 | # now mount devpts | ||
94 | if [ -d /dev/pts ] | ||
95 | then | ||
96 | niro | 1168 | rc_print "Mounting devpts at /dev/pts ..." |
97 | niro | 724 | mount -n -t devpts -o gid=4,mode=0620 devpts /dev/pts |
98 | evaluate_retval | ||
99 | fi | ||
100 | else | ||
101 | # devpts is not supported, give a warning | ||
102 | niro | 1168 | rc_echo -e ${COLRED}"No devpts filesystem found ..." |
103 | rc_echo -e ${COLYELLOW}"Your Kernel doesn't support the devpts filesystem." | ||
104 | rc_echo -e ${COLYELLOW}"Devfs/Udev with a kernel-2.6.x needs devpts," | ||
105 | rc_echo -e ${COLYELLOW}"or no pty's are available." | ||
106 | rc_echo -e ${COLYELLOW}"Please make sure that this is enabled in your kernel." | ||
107 | rc_echo | ||
108 | rc_echo -e ${COLYELLOW}"Press any key to continue ..." | ||
109 | niro | 724 | read |
110 | fi | ||
111 | ## end devpts ## | ||
112 | |||
113 | |||
114 | ## load usbfs ## | ||
115 | if kernel_supports_fs usbfs | ||
116 | then | ||
117 | niro | 1168 | rc_print "Mounting usbfs at /proc/bus/usb ..." |
118 | niro | 724 | mount -n -t usbfs usbfs /proc/bus/usb |
119 | evaluate_retval | ||
120 | fi | ||
121 | ## end usbfs ## | ||
122 | |||
123 | ## services state dir ## | ||
124 | niro | 1168 | rc_print "Mounting tmpfs at ${svcdir} ..." |
125 | niro | 724 | mount -n -t tmpfs tmpfs "${svcdir}" -o rw,mode=0644,size="${svcsize}"k |
126 | evaluate_retval | ||
127 | fi | ||
128 | |||
129 | if [[ ${runlevel} = shutdown ]] || [[ ${runlevel} = reboot ]] | ||
130 | then | ||
131 | # load bootsplash | ||
132 | splash "rc_init" "${runlevel}" | ||
133 | |||
134 | # if requested save devices to a device tarball before halt | ||
135 | # only for kernels >=2.6 *and* udev | ||
136 | # make shure that udev is mounted but *not* devfs --> /dev/.devfsd | ||
137 | if [[ ${RC_DEVICE_TARBALL} = yes ]] && \ | ||
138 | [ -e /dev/.udev -a ! -e /dev/.devfsd -a ! -e /.bootdev ] | ||
139 | then | ||
140 | niro | 1168 | rc_print "Saving /dev device nodes ..." |
141 | niro | 724 | ( cd /dev; tar -jclpf "/tmp/devices-$$.tar.bz2" * &> /dev/null ) |
142 | mv -f "/tmp/devices-$$.tar.bz2" /lib/udev/state/devices.tar.bz2 | ||
143 | evaluate_retval | ||
144 | fi | ||
145 | |||
146 | niro | 1171 | # stop device management |
147 | stop_devicemanager | ||
148 | niro | 975 | |
149 | niro | 724 | # run through all runlevel scripts |
150 | for i in $(ls -v ${rc_base}/rc${runlevel}.d/K* 2> /dev/null) | ||
151 | do | ||
152 | check_script_status | ||
153 | suffix=${i#${rc_base}/rc${runlevel}.d/K[0-9][0-9]} | ||
154 | |||
155 | ${i} stop | ||
156 | error_value=$? | ||
157 | |||
158 | if [[ ${error_value} != 0 ]] | ||
159 | then | ||
160 | print_error_msg | ||
161 | fi | ||
162 | done | ||
163 | fi | ||
164 | |||
165 | if [[ ${runlevel} = sysinit ]] || [[ ${runlevel} = boot ]] | ||
166 | then | ||
167 | for i in $( ls -v ${rc_base}/rc${runlevel}.d/S* 2> /dev/null) | ||
168 | do | ||
169 | suffix=${i#${rc_base}/rc${runlevel}.d/S[0-9][0-9]} | ||
170 | check_script_status | ||
171 | |||
172 | ${i} start | ||
173 | error_value=$? | ||
174 | |||
175 | if [[ ${error_value} != 0 ]] | ||
176 | then | ||
177 | print_error_msg | ||
178 | fi | ||
179 | done | ||
180 | fi | ||
181 | niro | 1168 | |
182 | if [[ ${runlevel} = boot ]] | ||
183 | then | ||
184 | # exit bootsplash | ||
185 | splash "rc_exit" "${runlevel}" | ||
186 | fi |