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test.sh: prepared process checks

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This commit is contained in:
Gerhard Rieger 2008-02-01 22:40:02 +01:00
parent 8fbff188e1
commit c44985fb8d
1 changed files with 42 additions and 0 deletions
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42
test.sh
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@ -1525,6 +1525,47 @@ testoptions () {
return 0
}
# check if a process with given pid exists; print its ps line
# if yes: prints line to stdout, returns 0
# if not: prints ev.message to stderr, returns 1
ifprocess () {
local l
case "$UNAME" in
Linux) l="$(ps -fade |grep "^.........$(printf %5u $1)")" ;;
esac
if [ -z "$l" ]; then
return 1;
fi
echo "$l"
return 0
}
# check if the given pid exists and has child processes
# if yes: prints child process lines to stdout, returns 0
# if not: prints ev.message to stderr, returns 1
childprocess () {
local l
case "$UNAME" in
Linux) l="$(ps -fade |grep "^...............$(printf %5u $1)")" ;;
esac
if [ -z "$l" ]; then
return 1;
fi
echo "$l"
return 0
}
# check if the given process line refers to a defunct (zombie) process
# yes: returns 0
# no: returns 1
isdefunct () {
local l
case "$UNAME" in
Linux) l="$(echo "$1" |grep ' <defunct>$')" ;;
esac
[ -n "$l" ];
}
unset HAVENOT_IP4
# check if an IP4 loopback interface exists
runsip4 () {
@ -7739,6 +7780,7 @@ $CMD1 2>"${te}1" >"$tf" &
pid=$! # background process id
waittcp4port $PORT
(echo "$da"; sleep 2) |$CMD2 2>"${te}2"
kill "$pid" 2>/dev/null; wait
if ! echo "$da" |diff - "$tf" >"$tdiff"; then
$PRINTF "$FAILED: $SOCAT:\n"
echo "$CMD1"