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reset p.exitCode in peekExitCode on Posix when process did not exit (#4793)

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* reset p.exitCode in peekExitCode on Posix when process did not exit

fixes #4792

* fix indentation
This commit is contained in:
Johannes Hofmann
2016-09-17 22:03:14 +02:00
committed by Dominik Picheta
parent f4f8827c06
commit 93160547a9
1 changed files with 3 additions and 1 deletions
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4
lib/pure/osproc.nim
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@@ -1143,7 +1143,9 @@ elif not defined(useNimRtl):
var ret = waitpid(p.id, p.exitCode, WNOHANG)
var b = ret == int(p.id)
if b: result = -1
if not WIFEXITED(p.exitCode): result = -1
if not WIFEXITED(p.exitCode):
p.exitCode = -3
result = -1
else: result = p.exitCode.int shr 8
proc createStream(stream: var Stream, handle: var FileHandle,