go.nanomsg.org/mangos/v3@v3.4.3-0.20240217232803-46464076f1f5/transport/ipc/ipc_options.go (about)

     1  // Copyright 2020 The Mangos Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use file except in compliance with the License.
     5  // You may obtain a copy of the license at
     6  //
     7  //    http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package ipc
    16  
    17  const (
    18  	// OptionIpcSocketPermissions is used to set the permissions on the
    19  	// UNIX domain socket via chmod.  The argument is a uint32, and
    20  	// represents the mode passed to chmod().  This is
    21  	// done on the server side.  Be aware that relying on
    22  	// socket permissions for enforcement is not portable.
    23  	OptionIpcSocketPermissions = "UNIX-IPC-CHMOD"
    24  
    25  	// OptionIpcSocketOwner is used to set the socket owner by
    26  	// using chown on the server socket.  This will only work if
    27  	// the process has permission.   The argument is an int.
    28  	// If this fails to set at socket creation time,
    29  	// no error is reported.
    30  	OptionIpcSocketOwner = "UNIX-IPC-OWNER"
    31  
    32  	// OptionIpcSocketGroup is used to set the socket group by
    33  	// using chown on the server socket.  This will only work if
    34  	// the process has permission.   The argument is an int.
    35  	// If this fails to set at socket creation time,
    36  	// no error is reported.
    37  	OptionIpcSocketGroup = "UNIX-IPC-GROUP"
    38  
    39  	// OptionSecurityDescriptor represents a Windows security
    40  	// descriptor in SDDL format (string).  This can only be set on
    41  	// a Listener, and must be set before the Listen routine
    42  	// is called.
    43  	OptionSecurityDescriptor = "WIN-IPC-SECURITY-DESCRIPTOR"
    44  
    45  	// OptionInputBufferSize represents the Windows Named Pipe
    46  	// input buffer size in bytes (type int32).  Default is 4096.
    47  	// This is only for Listeners, and must be set before the
    48  	// Listener is started.
    49  	OptionInputBufferSize = "WIN-IPC-INPUT-BUFFER-SIZE"
    50  
    51  	// OptionOutputBufferSize represents the Windows Named Pipe
    52  	// output buffer size in bytes (type int32).  Default is 4096.
    53  	// This is only for Listeners, and must be set before the
    54  	// Listener is started.
    55  	OptionOutputBufferSize = "WIN-IPC-OUTPUT-BUFFER-SIZE"
    56  )
    57