tests: factor out common shell code to functions
Factor out shell code used in several tests to common functions.
* tests/fanotify_mark.expected: New file.
* tests/ioctl.expected: New file.
* tests/net-fd.expected: New file.
* tests/net.expected: New file.
* tests/statfs.expected: New file.
* tests/sun_path.expected: New file.
* tests/uio.expected: New file.
* tests/ipc.sh: New file.
* tests/Makefile.am (EXTRA_DIST): Add them.
* tests/init.sh (dump_log_and_fail_with, run_prog,
run_prog_skip_if_failed, run_strace, run_strace_merge,
match_awk, match_diff, match_grep): New functions.
* tests/*.test: Use them.
diff --git a/tests/net.expected b/tests/net.expected
new file mode 100755
index 0000000..af92922
--- /dev/null
+++ b/tests/net.expected
@@ -0,0 +1,7 @@
+[1-9][0-9]* +[0-9]+:[0-9]+:[0-9]+\.[0-9]+ +socket\(PF_(LOCAL|UNIX|FILE), SOCK_STREAM, 0\) += 0
+[1-9][0-9]* +[0-9]+:[0-9]+:[0-9]+\.[0-9]+ +socket\(PF_(LOCAL|UNIX|FILE), SOCK_STREAM, 0\) += 1
+[1-9][0-9]* +[0-9]+:[0-9]+:[0-9]+\.[0-9]+ +bind\(0, \{sa_family=AF_(LOCAL|UNIX|FILE), sun_path="net-local-stream"\}, 19\) += 0
+[1-9][0-9]* +[0-9]+:[0-9]+:[0-9]+\.[0-9]+ +listen\(0, 5\) += 0
+[1-9][0-9]* +[0-9]+:[0-9]+:[0-9]+\.[0-9]+ +getsockname\(0, \{sa_family=AF_(LOCAL|UNIX|FILE), sun_path="net-local-stream"\}, \[19\]\) += 0
+[1-9][0-9]* +[0-9]+:[0-9]+:[0-9]+\.[0-9]+ +accept\(0, \{sa_family=AF_(LOCAL|UNIX|FILE), NULL\}, \[2\]\) += 1
+[1-9][0-9]* +[0-9]+:[0-9]+:[0-9]+\.[0-9]+ +connect\(1, \{sa_family=AF_(LOCAL|UNIX|FILE), sun_path="net-local-stream"\}, 19\) += 0