Remove the NNG_OPT_IPC_SECURITY_DESCRIPTOR option.

This is now replaced with nng_listener_set_security_descriptor
and nng_stream_listener_set_security_descriptor functions.  We
may elect to remove these entirely, but for named pipe users they
are probably still quite useful.  Moving towards UNIX domain sockets
would obsolete this functionality.

1 files changed, 6 insertions, 5 deletions

diff --git a/include/nng/nng.h b/include/nng/nng.h
index ecb45c80..3d762ee6 100644
--- a/include/nng/nng.h
+++ b/include/nng/nng.h
@@ -378,6 +378,7 @@ NNG_DECL int nng_listener_set_ms(nng_listener, const char *, nng_duration);
 NNG_DECL int nng_listener_set_addr(
     nng_listener, const char *, const nng_sockaddr *);
 NNG_DECL int nng_listener_set_tls(nng_listener, nng_tls_config *);
+NNG_DECL int nng_listener_set_security_descriptor(nng_listener, void *);
 NNG_DECL int nng_listener_get_url(nng_listener id, const nng_url **urlp);
 
 NNG_DECL int nng_listener_get_bool(nng_listener, const char *, bool *);
@@ -795,11 +796,6 @@ NNG_DECL nng_listener nng_pipe_listener(nng_pipe);
 // IPC options.  These will largely vary depending on the platform,
 // as POSIX systems have very different options than Windows.
 
-// Security Descriptor.  This option may only be set on listeners
-// on the Windows platform, where the object is a pointer to a
-// a Windows SECURITY_DESCRIPTOR.
-#define NNG_OPT_IPC_SECURITY_DESCRIPTOR "ipc:security-descriptor"
-
 // Permissions bits.  This option is only valid for listeners on
 // POSIX platforms and others that honor UNIX style permission bits.
 // Note that some platforms may not honor the permissions here, although
@@ -1239,6 +1235,11 @@ NNG_DECL int nng_stream_listener_get_tls(
 NNG_DECL int nng_stream_listener_set_tls(
     nng_stream_listener *, nng_tls_config *);
 
+// Security Descriptor only valid for IPC streams on Windows
+// Parameter is a PSECURITY_DESCRIPTOR.
+NNG_DECL int nng_stream_listener_set_security_descriptor(
+    nng_stream_listener *, void *);
+
 // UDP operations.  These are provided for convenience,
 // and should be considered somewhat experimental.