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ignore signal SIGPIPE on Darwin #1795

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Merged
dom96 merged 1 commit into from
Dec 31, 2014
Merged

ignore signal SIGPIPE on Darwin #1795

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4 changes: 2 additions & 2 deletions lib/posix/posix.nim
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Original file line number Diff line number Diff line change
Expand Up @@ -1570,9 +1570,9 @@ else:


when defined(macosx):
# We can't use the NOSIGNAL flag in the ``send`` function, it has no effect
var
MSG_HAVEMORE* {.importc, header: "<sys/socket.h>".}: cint
MSG_NOSIGNAL* = MSG_HAVEMORE
MSG_NOSIGNAL* = 0'i32
else:
var
MSG_NOSIGNAL* {.importc, header: "<sys/socket.h>".}: cint
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4 changes: 4 additions & 0 deletions lib/pure/rawsockets.nim
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Expand Up @@ -428,6 +428,10 @@ proc selectWrite*(writefds: var seq[SocketHandle],

pruneSocketSet(writefds, (wr))

# We ignore signal SIGPIPE on Darwin
when defined(macosx):
signal(SIGPIPE, SIG_IGN)

when defined(Windows):
var wsa: WSAData
if wsaStartup(0x0101'i16, addr wsa) != 0: raiseOSError(osLastError())