1 | #!/usr/bin/env bash
|
2 | #
|
3 | # Usage:
|
4 | # test/ltrace.sh <function name>
|
5 |
|
6 | set -o nounset
|
7 | set -o pipefail
|
8 | set -o errexit
|
9 |
|
10 | source devtools/run-task.sh
|
11 | source test/common.sh # log
|
12 |
|
13 | BASE_DIR=_tmp/ltrace
|
14 |
|
15 | test-home-dir() {
|
16 |
|
17 | mkdir -p $BASE_DIR
|
18 |
|
19 | # ltrace doesn't work with ASAN, etc.
|
20 | local osh=_bin/cxx-dbg/osh
|
21 | ninja $osh
|
22 |
|
23 | local status=0
|
24 |
|
25 | # zsh calls getpwuid
|
26 | # bash on my Ubuntu machine doesn't call it, but seems to in the Debian CI
|
27 | # image
|
28 | # could test mksh, but it's not in the CI image
|
29 | for sh in $osh dash "$@"; do
|
30 | local trace
|
31 | trace=$BASE_DIR/$(basename $sh).txt
|
32 |
|
33 | set -x
|
34 | ltrace -e getpwuid -- $sh -c 'echo hi' 2> $trace
|
35 | set +x
|
36 |
|
37 | if grep getpwuid $trace; then
|
38 | log "ERROR: $sh should not call getpwuid()"
|
39 | status=1
|
40 | fi
|
41 | done
|
42 |
|
43 | return $status
|
44 | }
|
45 |
|
46 | soil-run() {
|
47 | test-home-dir
|
48 | }
|
49 |
|
50 | run-task "$@"
|