Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
tools/bootconfig: Improve portability
Since 'stat' command and 'truncate' command are GNU extension,
use 'wc' and 'dd' commands instead.
Link: https://lore.kernel.org/all/175211424184.2591046.3523297993175066026.stgit@mhiramat.tok.corp.google.com/
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
+7
-6
+7
-6
tools/bootconfig/test-bootconfig.sh
+7
-6
tools/bootconfig/test-bootconfig.sh
···
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dd if=/dev/zero of=$INITRD bs=4096 count=1
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echo "key = value;" > $TEMPCONF
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-
bconf_size=$(stat -c %s $TEMPCONF)
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-
initrd_size=$(stat -c %s $INITRD)
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+
bconf_size=$(wc -c < $TEMPCONF)
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+
initrd_size=$(wc -c < $INITRD)
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echo "Apply command test"
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xpass $BOOTCONF -a $TEMPCONF $INITRD
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-
new_size=$(stat -c %s $INITRD)
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+
new_size=$(wc -c < $INITRD)
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echo "Show command test"
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xpass $BOOTCONF $INITRD
···
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xpass $BOOTCONF -a $TEMPCONF $INITRD
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echo "File size check"
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-
xpass test $new_size -eq $(stat -c %s $INITRD)
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+
xpass test $new_size -eq $(wc -c < $INITRD)
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echo "Delete command check"
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xpass $BOOTCONF -d $INITRD
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echo "File size check"
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-
new_size=$(stat -c %s $INITRD)
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+
new_size=$(wc -c < $INITRD)
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xpass test $new_size -eq $initrd_size
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echo "No error messge while applying"
···
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echo "\"" >> $TEMPCONF
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xfail $BOOTCONF -a $TEMPCONF $INITRD
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-
truncate -s 32764 $TEMPCONF
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dd if=$TEMPCONF of=$OUTFILE bs=1 count=32764
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cp $OUTFILE $TEMPCONF
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echo "\"" >> $TEMPCONF # add 2 bytes + terminal ('\"\n\0')
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xpass $BOOTCONF -a $TEMPCONF $INITRD
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