Dmitry V. Levin | fdfa722 | 2014-09-23 00:14:04 +0000 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | |
| 3 | # Check decoding of ip:port pairs associated with socket descriptors |
| 4 | |
| 5 | . "${srcdir=.}/init.sh" |
| 6 | |
| 7 | # strace -yy is implemented using /proc/self/fd |
| 8 | [ -d /proc/self/fd/ ] || |
| 9 | framework_skip_ '/proc/self/fd/ is not available' |
| 10 | |
Dmitry V. Levin | 3ec5c04 | 2014-09-23 01:51:05 +0000 | [diff] [blame] | 11 | check_prog sed |
Dmitry V. Levin | fdfa722 | 2014-09-23 00:14:04 +0000 | [diff] [blame] | 12 | |
Dmitry V. Levin | 8f54664 | 2015-03-17 17:07:57 +0000 | [diff] [blame] | 13 | run_prog ./netlink_inet_diag |
| 14 | run_prog ./inet-accept-connect-send-recv |
| 15 | run_strace_merge -yy -eclose,network $args |
Dmitry V. Levin | fdfa722 | 2014-09-23 00:14:04 +0000 | [diff] [blame] | 16 | |
Dmitry V. Levin | 8f54664 | 2015-03-17 17:07:57 +0000 | [diff] [blame] | 17 | child="$(sed -rn '/SIGCHLD/ s/^.*, si_pid=([1-9][0-9]*), .*/\1/p' "$LOG")" |
| 18 | [ -n "$child" ] || |
| 19 | dump_log_and_fail_with 'failed to find pid of child process' |
Dmitry V. Levin | fdfa722 | 2014-09-23 00:14:04 +0000 | [diff] [blame] | 20 | |
Dmitry V. Levin | 8f54664 | 2015-03-17 17:07:57 +0000 | [diff] [blame] | 21 | rm -f "$LOG"-* |
| 22 | sed -rn "/^$child"' /!d; / socket\(/,$ s/^[0-9]+ +[^ ]+ (.+)/\1/p' "$LOG" > "$LOG"-connect && |
| 23 | sed -rn "/^$child"' /d; /SIGCHLD/d; / socket\(/,$ s/^[0-9]+ +[^ ]+ (.+)/\1/p' "$LOG" > "$LOG"-accept || |
| 24 | dump_log_and_fail_with 'failed to separate logs' |
Dmitry V. Levin | fdfa722 | 2014-09-23 00:14:04 +0000 | [diff] [blame] | 25 | |
Dmitry V. Levin | 8f54664 | 2015-03-17 17:07:57 +0000 | [diff] [blame] | 26 | match_awk "$LOG-connect" "$srcdir"/net-yy-connect.awk "$STRACE $args connect output mismatch" |
| 27 | match_awk "$LOG-accept" "$srcdir"/net-yy-accept.awk "$STRACE $args accept output mismatch" |
Dmitry V. Levin | fdfa722 | 2014-09-23 00:14:04 +0000 | [diff] [blame] | 28 | |
| 29 | exit 0 |