mirror of
https://github.com/git/git.git
synced 2024-11-23 18:05:29 +08:00
cc4023477f
Replace atoi() with strtoul_ui() for --timeout and --init-timeout (non-negative integers) and with strtol_i() for --max-connections (signed integers). This improves error handling and input validation by detecting invalid values and providing clear error messages. Update tests to ensure these arguments are properly validated. Signed-off-by: Usman Akinyemi <usmanakinyemi202@gmail.com> Signed-off-by: Taylor Blau <me@ttaylorr.com>
237 lines
6.8 KiB
Bash
Executable File
237 lines
6.8 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
test_description='test fetching over git protocol'
|
|
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
|
|
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
|
|
|
|
TEST_PASSES_SANITIZE_LEAK=true
|
|
. ./test-lib.sh
|
|
|
|
. "$TEST_DIRECTORY"/lib-git-daemon.sh
|
|
|
|
test_expect_success 'daemon rejects invalid --init-timeout values' '
|
|
for arg in "3a" "-3"
|
|
do
|
|
test_must_fail git daemon --init-timeout="$arg" 2>err &&
|
|
test_grep "fatal: invalid init-timeout ${SQ}$arg${SQ}, expecting a non-negative integer" err ||
|
|
return 1
|
|
done
|
|
'
|
|
|
|
test_expect_success 'daemon rejects invalid --timeout values' '
|
|
for arg in "3a" "-3"
|
|
do
|
|
test_must_fail git daemon --timeout="$arg" 2>err &&
|
|
test_grep "fatal: invalid timeout ${SQ}$arg${SQ}, expecting a non-negative integer" err ||
|
|
return 1
|
|
done
|
|
'
|
|
|
|
test_expect_success 'daemon rejects invalid --max-connections values' '
|
|
arg='3a' &&
|
|
test_must_fail git daemon --max-connections=3a 2>err &&
|
|
test_grep "fatal: invalid max-connections ${SQ}$arg${SQ}, expecting an integer" err
|
|
'
|
|
|
|
start_git_daemon
|
|
|
|
check_verbose_connect () {
|
|
test_grep -F "Looking up 127.0.0.1 ..." stderr &&
|
|
test_grep -F "Connecting to 127.0.0.1 (port " stderr &&
|
|
test_grep -F "done." stderr
|
|
}
|
|
|
|
test_expect_success 'setup repository' '
|
|
git config push.default matching &&
|
|
echo content >file &&
|
|
git add file &&
|
|
git commit -m one
|
|
'
|
|
|
|
test_expect_success 'create git-accessible bare repository' '
|
|
mkdir "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" &&
|
|
(cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" &&
|
|
git --bare init &&
|
|
: >git-daemon-export-ok
|
|
) &&
|
|
git remote add public "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" &&
|
|
git push public main:main
|
|
'
|
|
|
|
test_expect_success 'clone git repository' '
|
|
git clone -v "$GIT_DAEMON_URL/repo.git" clone 2>stderr &&
|
|
check_verbose_connect &&
|
|
test_cmp file clone/file
|
|
'
|
|
|
|
test_expect_success 'fetch changes via git protocol' '
|
|
echo content >>file &&
|
|
git commit -a -m two &&
|
|
git push public &&
|
|
(cd clone && git pull -v) 2>stderr &&
|
|
check_verbose_connect &&
|
|
test_cmp file clone/file
|
|
'
|
|
|
|
test_expect_success 'no-op fetch -v stderr is as expected' '
|
|
(cd clone && git fetch -v) 2>stderr &&
|
|
check_verbose_connect
|
|
'
|
|
|
|
test_expect_success 'no-op fetch without "-v" is quiet' '
|
|
(cd clone && git fetch 2>../stderr) &&
|
|
test_must_be_empty stderr
|
|
'
|
|
|
|
test_expect_success 'remote detects correct HEAD' '
|
|
git push public main:other &&
|
|
(cd clone &&
|
|
git remote set-head -d origin &&
|
|
git remote set-head -a origin &&
|
|
git symbolic-ref refs/remotes/origin/HEAD > output &&
|
|
echo refs/remotes/origin/main > expect &&
|
|
test_cmp expect output
|
|
)
|
|
'
|
|
|
|
test_expect_success 'prepare pack objects' '
|
|
cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git &&
|
|
(cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git &&
|
|
git --bare repack -a -d
|
|
)
|
|
'
|
|
|
|
test_expect_success 'fetch notices corrupt pack' '
|
|
cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad1.git &&
|
|
(cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad1.git &&
|
|
p=$(ls objects/pack/pack-*.pack) &&
|
|
chmod u+w $p &&
|
|
printf %0256d 0 | dd of=$p bs=256 count=1 seek=1 conv=notrunc
|
|
) &&
|
|
mkdir repo_bad1.git &&
|
|
(cd repo_bad1.git &&
|
|
git --bare init &&
|
|
test_must_fail git --bare fetch "$GIT_DAEMON_URL/repo_bad1.git" &&
|
|
test 0 = $(ls objects/pack/pack-*.pack | wc -l)
|
|
)
|
|
'
|
|
|
|
test_expect_success 'fetch notices corrupt idx' '
|
|
cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad2.git &&
|
|
(cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad2.git &&
|
|
rm -f objects/pack/multi-pack-index &&
|
|
p=$(ls objects/pack/pack-*.idx) &&
|
|
chmod u+w $p &&
|
|
printf %0256d 0 | dd of=$p bs=256 count=1 seek=1 conv=notrunc
|
|
) &&
|
|
mkdir repo_bad2.git &&
|
|
(cd repo_bad2.git &&
|
|
git --bare init &&
|
|
test_must_fail git --bare fetch "$GIT_DAEMON_URL/repo_bad2.git" &&
|
|
test 0 = $(ls objects/pack | wc -l)
|
|
)
|
|
'
|
|
|
|
test_expect_success 'client refuses to ask for repo with newline' '
|
|
test_must_fail git clone "$GIT_DAEMON_URL/repo$LF.git" dst 2>stderr &&
|
|
test_grep newline.is.forbidden stderr
|
|
'
|
|
|
|
test_remote_error()
|
|
{
|
|
do_export=YesPlease
|
|
while test $# -gt 0
|
|
do
|
|
case $1 in
|
|
-x)
|
|
shift
|
|
chmod -x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git"
|
|
;;
|
|
-n)
|
|
shift
|
|
do_export=
|
|
;;
|
|
*)
|
|
break
|
|
esac
|
|
done
|
|
|
|
msg=$1
|
|
shift
|
|
cmd=$1
|
|
shift
|
|
repo=$1
|
|
shift || error "invalid number of arguments"
|
|
|
|
if test -x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo"
|
|
then
|
|
if test -n "$do_export"
|
|
then
|
|
: >"$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo/git-daemon-export-ok"
|
|
else
|
|
rm -f "$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo/git-daemon-export-ok"
|
|
fi
|
|
fi
|
|
|
|
test_must_fail git "$cmd" "$GIT_DAEMON_URL/$repo" "$@" 2>output &&
|
|
test_grep "fatal: remote error: $msg: /$repo" output &&
|
|
ret=$?
|
|
chmod +x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git"
|
|
(exit $ret)
|
|
}
|
|
|
|
msg="access denied or repository not exported"
|
|
test_expect_success 'clone non-existent' "test_remote_error '$msg' clone nowhere.git"
|
|
test_expect_success 'push disabled' "test_remote_error '$msg' push repo.git main"
|
|
test_expect_success 'read access denied' "test_remote_error -x '$msg' fetch repo.git"
|
|
test_expect_success 'not exported' "test_remote_error -n '$msg' fetch repo.git"
|
|
|
|
stop_git_daemon
|
|
start_git_daemon --informative-errors
|
|
|
|
test_expect_success 'clone non-existent' "test_remote_error 'no such repository' clone nowhere.git"
|
|
test_expect_success 'push disabled' "test_remote_error 'service not enabled' push repo.git main"
|
|
test_expect_success 'read access denied' "test_remote_error -x 'no such repository' fetch repo.git"
|
|
test_expect_success 'not exported' "test_remote_error -n 'repository not exported' fetch repo.git"
|
|
|
|
stop_git_daemon
|
|
start_git_daemon --interpolated-path="$GIT_DAEMON_DOCUMENT_ROOT_PATH/%H%D"
|
|
|
|
test_expect_success 'access repo via interpolated hostname' '
|
|
repo="$GIT_DAEMON_DOCUMENT_ROOT_PATH/localhost/interp.git" &&
|
|
git init --bare "$repo" &&
|
|
git push "$repo" HEAD &&
|
|
>"$repo"/git-daemon-export-ok &&
|
|
GIT_OVERRIDE_VIRTUAL_HOST=localhost \
|
|
git ls-remote "$GIT_DAEMON_URL/interp.git" &&
|
|
GIT_OVERRIDE_VIRTUAL_HOST=LOCALHOST \
|
|
git ls-remote "$GIT_DAEMON_URL/interp.git"
|
|
'
|
|
|
|
test_expect_success 'hostname cannot break out of directory' '
|
|
repo="$GIT_DAEMON_DOCUMENT_ROOT_PATH/../escape.git" &&
|
|
git init --bare "$repo" &&
|
|
git push "$repo" HEAD &&
|
|
>"$repo"/git-daemon-export-ok &&
|
|
test_must_fail \
|
|
env GIT_OVERRIDE_VIRTUAL_HOST=.. \
|
|
git ls-remote "$GIT_DAEMON_URL/escape.git"
|
|
'
|
|
|
|
test_expect_success FAKENC 'hostname interpolation works after LF-stripping' '
|
|
{
|
|
printf "git-upload-pack /interp.git\n\0host=localhost" | packetize_raw &&
|
|
printf "0000"
|
|
} >input &&
|
|
fake_nc "$GIT_DAEMON_HOST_PORT" <input >output &&
|
|
depacketize <output >output.raw &&
|
|
|
|
# just pick out the value of main, which avoids any protocol
|
|
# particulars
|
|
perl -lne "print \$1 if m{^(\\S+) refs/heads/main}" <output.raw >actual &&
|
|
git -C "$repo" rev-parse main >expect &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_done
|