diff options
Diffstat (limited to 'lib/pure/nativesockets.nim')
| -rw-r--r-- | lib/pure/nativesockets.nim | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/pure/nativesockets.nim b/lib/pure/nativesockets.nim index 124afce56..13c08dd92 100644 --- a/lib/pure/nativesockets.nim +++ b/lib/pure/nativesockets.nim @@ -14,6 +14,7 @@ import os, options import std/private/since +import std/strbasics when hostOS == "solaris": @@ -468,7 +469,7 @@ proc getAddrString*(sockAddr: ptr SockAddr): string = if sockAddr.sa_family.cint == nativeAfInet: result = $inet_ntoa(cast[ptr Sockaddr_in](sockAddr).sin_addr) elif sockAddr.sa_family.cint == nativeAfInet6: - let addrLen = when not useWinVersion: posix.INET6_ADDRSTRLEN + let addrLen = when not useWinVersion: posix.INET6_ADDRSTRLEN.int else: 46 # it's actually 46 in both cases result = newString(addrLen) let addr6 = addr cast[ptr Sockaddr_in6](sockAddr).sin6_addr @@ -477,7 +478,7 @@ proc getAddrString*(sockAddr: ptr SockAddr): string = result.len.int32) == nil: raiseOSError(osLastError()) if posix.IN6_IS_ADDR_V4MAPPED(addr6) != 0: - result = result.substr("::ffff:".len) + result.setSlice("::ffff:".len..<addrLen) else: if winlean.inet_ntop(winlean.AF_INET6, addr6, addr result[0], result.len.int32) == nil: @@ -495,7 +496,8 @@ proc getAddrString*(sockAddr: ptr SockAddr, strAddress: var string) = ## ## **Note** ## * `strAddress` must be initialized to 46 in length. - assert(46 == len(strAddress), + const length = 46 + assert(length == len(strAddress), "`strAddress` was not initialized correctly. 46 != `len(strAddress)`") if sockAddr.sa_family.cint == nativeAfInet: let addr4 = addr cast[ptr Sockaddr_in](sockAddr).sin_addr @@ -514,7 +516,7 @@ proc getAddrString*(sockAddr: ptr SockAddr, strAddress: var string) = strAddress.len.int32) == nil: raiseOSError(osLastError()) if posix.IN6_IS_ADDR_V4MAPPED(addr6) != 0: - strAddress = strAddress.substr("::ffff:".len) + strAddress.setSlice("::ffff:".len..<length) else: if winlean.inet_ntop(winlean.AF_INET6, addr6, addr strAddress[0], strAddress.len.int32) == nil: |