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import std/[osproc, os, times]
block: # bug #5091
when defined(linux):
const filename = "false"
var p = startProcess(filename, options = {poStdErrToStdOut, poUsePath})
os.sleep(1000) # make sure process has exited already
let atStart = getTime()
const msWait = 2000
try:
discard waitForExit(p, msWait)
except OSError:
discard
# check that we don't have to wait msWait milliseconds
doAssert(getTime() < atStart + milliseconds(msWait))
block: # bug #23825
# the sleep command might not be available in all Windows installations
when defined(linux):
var thr: array[0..99, Thread[int]]
proc threadFunc(i: int) {.thread.} =
let sleepTime = float(i) / float(thr.len + 1)
doAssert sleepTime < 1.0
let p = startProcess("sleep", workingDir = "", args = @[$sleepTime], options = {poUsePath, poParentStreams})
# timeout = 1_000_000 seconds ~= 278 hours ~= 11.5 days
doAssert p.waitForExit(timeout=1_000_000_000) == 0
for i in low(thr)..high(thr):
createThread(thr[i], threadFunc, i)
joinThreads(thr)
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