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| -rw-r--r-- | src/common/compat.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/common/compat.c b/src/common/compat.c index 5f8f35d752..7f0823bbe1 100644 --- a/src/common/compat.c +++ b/src/common/compat.c @@ -291,6 +291,10 @@ set_socket_nonblocking(int socket) * stack is down). And even if it succeeds, the socket pair will not * be able to read while localhost is down later (the socket pair may * even close, depending on OS-specific timeouts). + * + * XXX Bug: this function assumes errno is how you report errors, but + * that isn't the case for Windows, which is where it's most likely + * to be called. **/ int tor_socketpair(int family, int type, int protocol, int fd[2]) |