diff options
Diffstat (limited to 't/test-lib-functions.sh')
| -rw-r--r-- | t/test-lib-functions.sh | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index 352c213d52..216918a58c 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -1362,14 +1362,23 @@ nongit () { ) } 7>&2 2>&4 -# convert stdin to pktline representation; note that empty input becomes an -# empty packet, not a flush packet (for that you can just print 0000 yourself). +# convert function arguments or stdin (if not arguments given) to pktline +# representation. If multiple arguments are given, they are separated by +# whitespace and put in a single packet. Note that data containing NULs must be +# given on stdin, and that empty input becomes an empty packet, not a flush +# packet (for that you can just print 0000 yourself). packetize() { - cat >packetize.tmp && - len=$(wc -c <packetize.tmp) && - printf '%04x%s' "$(($len + 4))" && - cat packetize.tmp && - rm -f packetize.tmp + if test $# -gt 0 + then + packet="$*" + printf '%04x%s' "$((4 + ${#packet}))" "$packet" + else + cat >packetize.tmp && + len=$(wc -c <packetize.tmp) && + printf '%04x' "$(($len + 4))" && + cat packetize.tmp && + rm -f packetize.tmp + fi } # Parse the input as a series of pktlines, writing the result to stdout. |