Package: laptop-mode
Version: 0.4
Severity: normal
Flags: patch
I've got an iso image mounted via a loop block device, and when I run
'laptop-mode start', it bails with an error message from one of the
'sed' commands.. The problem is that the mount options have several
'/' characters in them, and that's what 'sed' is using for expression
delimiters. The included patch fixes the problem.
Here's the string from mtab:
/home/karlheg/Desktop/CD_Images/Understanding_the_Linux_Virtual_Memory_Manager.iso
on /media/isoimg type iso9660 (rw,loop=/dev/loop0)
Here's part of a trace of the script:
8<---------------------------------------------------->8
+ read DEV MP FST OPTS DUMP PASS
++ parse_mount_opts rw,loop=/dev/loop0
++ OPT=rw,loop=/dev/loop0
++ shift
++ echo ''
++ sed 's/.*/,&,/'
++ sed 's/,rw,loop=/dev/loop0=[0-9]*,/,/g'
sed: -e expression #1, char 17: unknown option to `s'
++ sed 's/,,*/,/g'
++ sed 's/^,//'
++ sed 's/,$//'
8<---------------------------------------------------->8
And here's the simple and tested patch:
--- laptop-mode 2005/06/04 08:31:06 1.1
+++ laptop-mode 2005/06/04 09:03:30
@@ -20,7 +20,7 @@
shift
echo "$*" | \
sed 's/.*/,&,/' | \
- sed 's/,'"$OPT"'=[0-9]*,/,/g' | \
+ sed 's%,'"$OPT"'=[0-9]*,%,%g' | \
sed 's/,,*/,/g' | \
sed 's/^,//' | \
sed 's/,$//' | \
@@ -34,7 +34,7 @@
shift
echo "$*" | \
sed 's/.*/,&,/' | \
- sed 's/,'"$OPT"',/,/g' | \
+ sed 's%,'"$OPT"',%,%g' | \
sed 's/,,*/,/g' | \
sed 's/^,//' | \
sed 's/,$//' | \
--
Karl Hegbloom <[EMAIL PROTECTED]>
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