mirror of
https://github.com/git/git.git
synced 2024-10-30 05:47:53 +01:00
c08db5a2d0
Receive-pack feeds its input to either index-pack or unpack-objects, which will happily accept as many bytes as a sender is willing to provide. Let's allow an arbitrary cutoff point where we will stop writing bytes to disk. Cleaning up what has already been written to disk is a related problem that is not addressed by this patch. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
55 lines
1.3 KiB
Bash
Executable file
55 lines
1.3 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='check receive input limits'
|
|
. ./test-lib.sh
|
|
|
|
# Let's run tests with different unpack limits: 1 and 10000
|
|
# When the limit is 1, `git receive-pack` will call `git index-pack`.
|
|
# When the limit is 10000, `git receive-pack` will call `git unpack-objects`.
|
|
|
|
test_pack_input_limit () {
|
|
case "$1" in
|
|
index) unpack_limit=1 ;;
|
|
unpack) unpack_limit=10000 ;;
|
|
esac
|
|
|
|
test_expect_success 'prepare destination repository' '
|
|
rm -fr dest &&
|
|
git --bare init dest
|
|
'
|
|
|
|
test_expect_success "set unpacklimit to $unpack_limit" '
|
|
git --git-dir=dest config receive.unpacklimit "$unpack_limit"
|
|
'
|
|
|
|
test_expect_success 'setting receive.maxInputSize to 512 rejects push' '
|
|
git --git-dir=dest config receive.maxInputSize 512 &&
|
|
test_must_fail git push dest HEAD
|
|
'
|
|
|
|
test_expect_success 'bumping limit to 4k allows push' '
|
|
git --git-dir=dest config receive.maxInputSize 4k &&
|
|
git push dest HEAD
|
|
'
|
|
|
|
test_expect_success 'prepare destination repository (again)' '
|
|
rm -fr dest &&
|
|
git --bare init dest
|
|
'
|
|
|
|
test_expect_success 'lifting the limit allows push' '
|
|
git --git-dir=dest config receive.maxInputSize 0 &&
|
|
git push dest HEAD
|
|
'
|
|
}
|
|
|
|
test_expect_success "create known-size (1024 bytes) commit" '
|
|
test-genrandom foo 1024 >one-k &&
|
|
git add one-k &&
|
|
test_commit one-k
|
|
'
|
|
|
|
test_pack_input_limit index
|
|
test_pack_input_limit unpack
|
|
|
|
test_done
|