| Dmitry V. Levin | aa80192 | 2015-02-07 18:48:55 +0000 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | |
| 3 | # Check -bexecve behavior. |
| 4 | |
| 5 | . "${srcdir=.}/init.sh" |
| 6 | |
| 7 | check_prog grep |
| 8 | |
| 9 | args='-enone' |
| 10 | what="$STRACE $args sh -c 'exec false'" |
| 11 | |
| 12 | $STRACE $args sh -c 'exec false' 2> "$LOG" |
| 13 | if [ $? -ne 1 ]; then |
| 14 | cat "$LOG" |
| 15 | fail_ "$what: unexpected exit status" |
| 16 | fi |
| 17 | |
| 18 | args='-bexecve -enone' |
| 19 | what="$STRACE $args sh -c 'exec false'" |
| 20 | |
| 21 | $STRACE $args sh -c 'exec false' 2> "$LOG" || { |
| 22 | cat "$LOG" |
| 23 | fail_ "$what: unexpected exit status" |
| 24 | } |
| 25 | |
| 26 | pattern='Process [1-9][0-9]* detached' |
| 27 | |
| 28 | LC_ALL=C grep -x "$pattern" "$LOG" > /dev/null || { |
| 29 | cat "$LOG" |
| 30 | fail_ "$what: unexpected output" |
| 31 | } |
| 32 | |
| 33 | if LC_ALL=C grep -v -x "$pattern" "$LOG" > /dev/null; then |
| 34 | cat "$LOG" |
| 35 | fail_ "$what: unexpected output" |
| 36 | fi |
| 37 | |
| 38 | exit 0 |