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Diffstat (limited to 'utils/nwztools/scripts/exec_file.sh')
-rw-r--r-- | utils/nwztools/scripts/exec_file.sh | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/utils/nwztools/scripts/exec_file.sh b/utils/nwztools/scripts/exec_file.sh new file mode 100644 index 0000000000..059014de2c --- /dev/null +++ b/utils/nwztools/scripts/exec_file.sh | |||
@@ -0,0 +1,62 @@ | |||
1 | #!/bin/sh | ||
2 | |||
3 | # The updater script on the NWZ has a major bug/feature: | ||
4 | # it does NOT clear the update flag if the update scrit fails | ||
5 | # thus causing a update/reboot loop and a bricked device | ||
6 | # always clear to make sure we don't end up being screwed | ||
7 | nvpflag fup 0xFFFFFFFF | ||
8 | |||
9 | # | ||
10 | # This script extracts the second file from the UPG to /tmp and runs it | ||
11 | # | ||
12 | |||
13 | |||
14 | # go to /tmp | ||
15 | cd /tmp | ||
16 | |||
17 | # get content partition path | ||
18 | CONTENTS="/contents" | ||
19 | CONTENTS_PART=`mount | grep contents | awk '{ print $1 }'` | ||
20 | |||
21 | lcdmsg -c -f /usr/local/bin/font_08x12.bmp -l 0,3 "Contents partition:\n$CONTENTS_PART" | ||
22 | |||
23 | # 2) We need to remount the contents partition in read-write mode be able to | ||
24 | # write something on it | ||
25 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,6 "Remount $CONTENTS rw" | ||
26 | if ! mount -o remount,rw $CONTENTS_PART $CONTENTS | ||
27 | then | ||
28 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,7 "ERROR: remount failed" | ||
29 | sleep 3 | ||
30 | exit 0 | ||
31 | fi | ||
32 | |||
33 | # get update filename | ||
34 | _UPDATE_FN_=`nvpstr ufn` | ||
35 | |||
36 | # extract second file | ||
37 | fwpchk -f /contents/$_UPDATE_FN_.UPG -c -1 exec | ||
38 | if [ "$?" != 0 ]; then | ||
39 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,7 "ERROR: no file to execute" | ||
40 | sleep 3 | ||
41 | exit 0 | ||
42 | fi | ||
43 | |||
44 | # make it executable | ||
45 | chmod 755 exec | ||
46 | if [ "$?" != 0 ]; then | ||
47 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,7 "ERROR: cannot make it executable" | ||
48 | sleep 3 | ||
49 | exit 0 | ||
50 | fi | ||
51 | |||
52 | # run it and redirect all outputs to exec.txt | ||
53 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,7 "Running file..." | ||
54 | /tmp/exec 2>&1 >$CONTENTS/exec.txt | ||
55 | |||
56 | # 4) Success screen | ||
57 | lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "Rebooting in 3 seconds." | ||
58 | sleep 3 | ||
59 | sync | ||
60 | |||
61 | # finish | ||
62 | exit 0 | ||