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breaking change: arrays of char do not convert to cstring; ptr to array of char does

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This commit is contained in:
Andreas Rumpf 2017-10-10 00:17:20 +02:00
commit 3308d26581
12 changed files with 73 additions and 36 deletions
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14
lib/pure/nativesockets.nim
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@ -496,11 +496,12 @@ proc getLocalAddr*(socket: SocketHandle, domain: Domain): (string, Port) =
addr(namelen)) == -1'i32:
raiseOSError(osLastError())
# Cannot use INET6_ADDRSTRLEN here, because it's a C define.
var buf: array[64, char]
result[0] = newString(64)
if inet_ntop(name.sin6_family.cint,
addr name.sin6_addr, buf.cstring, sizeof(buf).int32).isNil:
addr name.sin6_addr, addr result[0][0], (result[0].len+1).int32).isNil:
raiseOSError(osLastError())
result = ($buf.cstring, Port(nativesockets.ntohs(name.sin6_port)))
setLen(result[0], result[0].cstring.len)
result[1] = Port(nativesockets.ntohs(name.sin6_port))
else:
raiseOSError(OSErrorCode(-1), "invalid socket family in getLocalAddr")
@ -532,11 +533,12 @@ proc getPeerAddr*(socket: SocketHandle, domain: Domain): (string, Port) =
addr(namelen)) == -1'i32:
raiseOSError(osLastError())
# Cannot use INET6_ADDRSTRLEN here, because it's a C define.
var buf: array[64, char]
result[0] = newString(64)
if inet_ntop(name.sin6_family.cint,
addr name.sin6_addr, buf.cstring, sizeof(buf).int32).isNil:
addr name.sin6_addr, addr result[0][0], (result[0].len+1).int32).isNil:
raiseOSError(osLastError())
result = ($buf.cstring, Port(nativesockets.ntohs(name.sin6_port)))
setLen(result[0], result[0].cstring.len)
result[1] = Port(nativesockets.ntohs(name.sin6_port))
else:
raiseOSError(OSErrorCode(-1), "invalid socket family in getLocalAddr")