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tests/scm_rights-fd.test: fix pathname regex

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Pathname containing >, }, or non-printable characters was resulting
in failing of the test.

* tests/scm_rights-fd.test: Fix pathname regex and simplify things.
This commit is contained in:
JayRJoshi
2016-03-24 00:43:13 +05:30
committed by Dmitry V. Levin
parent e10ab4cdbc
commit c4e36dc14e
1 changed files with 15 additions and 6 deletions
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21
tests/scm_rights-fd.test
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@ -51,16 +51,25 @@ touch -- "$file" ||
run_prog ./scm_rights /dev/zero
run_strace -y -x -enetwork $args "$file"
sample='\\xf1\\xf2\\xf3\\xf4\\xf5\\xf6\\xf7\\xf8\\xf9\\xfa\\xfb\\xfc\\xfd\\xfe\\xff'
hex='[[:xdigit:]]'
n='[1-9][0-9]*'
msg='\{msg_name\(0\)=NULL, msg_iov\(1\)=\[\{"'"$sample"'", 15\}\], msg_controllen='"$n"
rights='\{cmsg_len='"$n"', cmsg_level=SOL_SOCKET, cmsg_type=SCM_RIGHTS, \[4</dev/null>, 5</dev/zero>, 6</[^}>]*/(A\\n){127}Z>\]\}'
creds='\{cmsg_len='"$n"', cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, \{pid='"$n"', uid=[0-9]+, gid=[0-9]+\}\}'
sample="$(for i in $(seq 1 15); do printf '\\\\xf%x' $i; done)"
socket='<socket:\[[0-9]+\]>'
path6='(/.*/(A\\n){127}Z|\\x2f(\\x'"$hex$hex"')*\\x2f(\\x41\\x0a){127}\\x5a)'
rights_data='\[4</dev/null>, 5</dev/zero>, 6<'"$path6"'>\]'
iov='\[\{"'"$sample"'", 15\}\]'
ids='\{pid='"$n"', uid=[0-9]+, gid=[0-9]+\}'
msg='\{msg_name\(0\)=NULL, msg_iov\(1\)='"$iov"', msg_controllen='"$n"
rights='\{cmsg_len='"$n"', cmsg_level=SOL_SOCKET, cmsg_type=SCM_RIGHTS, '"$rights_data"'\}'
creds='\{cmsg_len='"$n"', cmsg_level=SOL_SOCKET, cmsg_type=SCM_CREDENTIALS, '"$ids"'\}'
EXPECTED="$LOG.expected"
cat > "$EXPECTED" << __EOF__
sendmsg\\(3<socket:\\[[0-9]+\\]>, $msg, \\[$rights\\], msg_flags=0\\}, 0\\) = 15
recvmsg\\(0<socket:\\[[0-9]+\\]>, $msg, \\[$creds, $rights\\], msg_flags=0\\}, 0\\) = 15
sendmsg\\(3$socket, $msg, \\[$rights\\], msg_flags=0\\}, 0\\) = 15
recvmsg\\(0$socket, $msg, \\[$creds, $rights\\], msg_flags=0\\}, 0\\) = 15
__EOF__
match_grep "$LOG" "$EXPECTED"