| #!/bin/sh | |
| if [ $# -lt 2 ]; then | |
| echo "usage: $0 <timeout> <filenames>\n Waits until any of the given files has been created or the timeout (in seconds) expires." >&2 | |
| exit 1 | |
| fi | |
| TIMEOUT=$1 | |
| shift | |
| wait-until-created "$@" & | |
| PID=$! | |
| (sleep ${TIMEOUT}; kill ${PID}) 2> /dev/null & | |
| wait ${PID} 2> /dev/null |