blob: 001b017d9bac09f318a30f91088c3bad1874a2ba (
plain) (
tree)
|
|
# Convert [[[hh:]mm:]ss] timestamps to seconds
# Separator is :, strip out leading zeroes
BEGIN { FS = ":0*" }
# If no fields, too many fields, or illegal characters, warn, skip line, accrue
# errors
!NF || NF > 3 || /[^0-9:]/ {
print "sec: Bad format" | "cat >&2"
err = 1
next
}
# Match hh:mm:ss
NF == 3 { printf "%u\n", $1 * 3600 + $2 * 60 + $3 }
# Match mm:ss
NF == 2 { printf "%u\n", $1 * 60 + $2 }
# Match ss (in which case all we've done is strip zeroes)
NF == 1 { printf "%u\n", $1 }
# Done, exit 1 if we had any errors on the way
END { exit(err > 0) }
|