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tests/detach-remove.sh: fix for i386 pecoff size problems 

pecoff for i386 can be too short, so it gets padded for an accurate
signature.  Make sure the size comparison takes this into account to
avoid spurious failures.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
James Bottomley 2017-10-18 18:17:29 -07:00
parent bc6ff99d36
commit cbbafe244b
1 changed files with 5 additions and 1 deletions
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6
tests/detach-remove.sh
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@ -10,6 +10,10 @@ cp "$signed" "$unsigned"
# ensure that there is no security directory
objdump -p $unsigned | grep -q '0\+ 0\+ Security Directory'
##
# somewhat tricky: i386 pecoff binaries can be too short, so we add padding
# when signing, so make sure the sizes match modulo the padding
##
# ensure that the unsigned file is the same size as our original binary
[ $(stat --format=%s "$image") -eq $(stat --format=%s "$unsigned") ]
[ $(( ($(stat --format=%s "$image")+7)&~7)) -eq $(( ($(stat --format=%s "$unsigned")+7)&~7)) ]