strace/tests/unix-yy-accept.awk
Masatake YAMATO 6077ad8cc6 tests: add a test for decoding unix domain socket addresses
* tests/unix-yy-accept.awk: New file.
* tests/unix-yy-connect.awk: New file.
* tests/unix-yy.test: New test.
* tests/Makefile.am (TESTS): Add it.
(EXTRA_DIST): Add unix-yy-accept.awk and unix-yy-connect.awk.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
2014-12-25 01:01:11 +00:00

66 lines
1.6 KiB
Awk

BEGIN {
lines = 8
fail = 0
inode_listen = "?"
inode_accepted = "?"
inode_peer = "?"
r_i = "[1-9][0-9]*"
r_bind = "^bind\\(0<UNIX:\\[(" r_i ")\\]>, {sa_family=AF_LOCAL, sun_path=\"local-stream\"}, " r_i "\\) += 0$"
r_listen = "^/$"
r_getsockname = "^/$"
r_accept = "^/$"
r_close0 = "^/$"
r_close1 = "^/$"
}
NR == 1 && /^socket\(PF_LOCAL, SOCK_STREAM, 0\) += 0$/ {next}
NR == 2 {
if (match($0, r_bind, a)) {
inode_listen = a[1]
r_listen = "^listen\\(0<UNIX:\\[" inode_listen ",\"local-stream\"\\]>, 5\\) += 0$"
r_getsockname = "^getsockname\\(0<UNIX:\\[" inode_listen ",\"local-stream\"\\]>, {sa_family=AF_LOCAL, sun_path=\"local-stream\"}, \\[" r_i "\\]\\) += 0$"
r_accept = "^accept\\(0<UNIX:\\[" inode_listen ",\"local-stream\"\\]>, {sa_family=AF_LOCAL, NULL}, \\[" r_i "\\]\\) += 1<UNIX:\\[(" r_i ")->(" r_i "),\"local-stream\"\\]>"
next
}
}
NR == 3 {if (match($0, r_listen)) next}
NR == 4 {if (match($0, r_getsockname)) next}
NR == 5 {
if (match($0, r_accept, a)) {
inode_accepted = a[1]
inode_peer = a[2]
print inode_accepted
r_close0 = "^close\\(0<UNIX:\\[" inode_listen ",\"local-stream\"\\]>\\) += 0$"
r_close1 = "^close\\(1<UNIX:\\[" inode_accepted ",\"local-stream\"\\]>\\) += 0$"
next
}
}
NR == 6 {if (match($0, r_close0)) next}
NR == 7 {if (match($0, r_close1)) next}
NR == lines && /^\+\+\+ exited with 0 \+\+\+$/ {next}
{
print "Line " NR " does not match: " $0
fail=1
}
END {
if (NR != lines) {
print "Expected " lines " lines, found " NR " line(s)."
print ""
exit 1
}
if (fail) {
print ""
exit 1
}
}