Contents of /trunk/busybox-initscripts/rc/rc
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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 | #!/bin/sh |
2 | # $Header: /home/cvsd/magellan-cvs/magellan-src/busybox-initscripts/rc/rc,v 1.2 2008-12-22 22:09:27 niro Exp $ |
3 | |
4 | source /etc/conf.d/rc |
5 | source ${rc_functions} |
6 | |
7 | # source kernel config if exists |
8 | [ -f /etc/conf.d/kernel ] && source /etc/conf.d/kernel |
9 | |
10 | # 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 | # 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 [[ $runlevel = sysinit ]] |
41 | then |
42 | rc_echo |
43 | rc_echo -e "${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 | |
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 | rc_print "Mounting proc file system ..." |
52 | mount -n /proc |
53 | evaluate_retval |
54 | fi |
55 | |
56 | # load bootsplash |
57 | splash "rc_init" "${runlevel}" |
58 | |
59 | # set default verbose level for kernel messages |
60 | [ -z "${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 | rc_print "Mounting sysfs file system ..." |
67 | mount -n -t sysfs sysfs /sys |
68 | evaluate_retval |
69 | else |
70 | 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 | fi |
74 | |
75 | # start device management |
76 | start_devicemanager |
77 | |
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 | rc_echo "Could not create /dev/pts !" |
91 | fi |
92 | |
93 | # now mount devpts |
94 | if [ -d /dev/pts ] |
95 | then |
96 | rc_print "Mounting devpts at /dev/pts ..." |
97 | 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 | 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 | read |
110 | fi |
111 | ## end devpts ## |
112 | |
113 | |
114 | ## load usbfs ## |
115 | if kernel_supports_fs usbfs |
116 | then |
117 | rc_print "Mounting usbfs at /proc/bus/usb ..." |
118 | mount -n -t usbfs usbfs /proc/bus/usb |
119 | evaluate_retval |
120 | fi |
121 | ## end usbfs ## |
122 | |
123 | ## services state dir ## |
124 | rc_print "Mounting tmpfs at ${svcdir} ..." |
125 | mount -n -t tmpfs tmpfs "${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 | rc_print "Saving /dev device nodes ..." |
141 | ( 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 | # stop device management |
147 | stop_devicemanager |
148 | |
149 | # 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 | |
182 | if [[ ${runlevel} = boot ]] |
183 | then |
184 | # exit bootsplash |
185 | splash "rc_exit" "${runlevel}" |
186 | fi |