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| #include <psxtypes/psxtypes.h> |
| #include <ntapi/nt_port.h> |
| #include <ntapi/nt_tty.h> |
| #include <ntapi/ntapi.h> |
| #include "ntapi_impl.h" |
| #include "ntapi_pty.h" |
| |
| |
| static int32_t __pty_xquery_inherit_info( |
| void * hport, |
| nt_io_status_block * iosb, |
| void * pty_info, |
| uint32_t pty_info_length, |
| nt_pty_client_info * pty_client_info) |
| { |
| int32_t status; |
| nt_pty_sigctl_msg msg; |
| nt_pty_inherit_info * inherit; |
| |
| if (pty_info_length < sizeof(nt_pty_inherit_info)) |
| return NT_STATUS_INVALID_PARAMETER; |
| |
| __ntapi->tt_aligned_block_memset( |
| &msg,0,sizeof(msg)); |
| |
| msg.header.msg_type = NT_LPC_NEW_MESSAGE; |
| msg.header.data_size = sizeof(msg.data); |
| msg.header.msg_size = sizeof(msg); |
| msg.data.ttyinfo.opcode = NT_TTY_PTY_QUERY; |
| |
| msg.data.ctlinfo.hpty = NT_INVALID_HANDLE_VALUE; |
| msg.data.ctlinfo.ctlcode = NT_PTY_INHERIT_INFORMATION; |
| |
| msg.data.ctlinfo.ctxarg[0] = pty_client_info->any[0]; |
| msg.data.ctlinfo.ctxarg[1] = pty_client_info->any[1]; |
| msg.data.ctlinfo.ctxarg[2] = pty_client_info->any[2]; |
| msg.data.ctlinfo.ctxarg[3] = pty_client_info->any[3]; |
| |
| if ((status = __ntapi->zw_request_wait_reply_port(hport,&msg,&msg))) |
| return status; |
| |
| else if (msg.data.ttyinfo.status) |
| return msg.data.ttyinfo.status; |
| |
| inherit = (nt_pty_inherit_info *)pty_info; |
| inherit->hpty = msg.data.ctlinfo.hpty; |
| inherit->luid.low = msg.data.ctlinfo.luid.low; |
| inherit->luid.high = msg.data.ctlinfo.luid.high; |
| |
| inherit->access = (uint32_t)msg.data.ctlinfo.ctxarg[0]; |
| inherit->flags = (uint32_t)msg.data.ctlinfo.ctxarg[1]; |
| inherit->share = (uint32_t)msg.data.ctlinfo.ctxarg[2]; |
| inherit->options = (uint32_t)msg.data.ctlinfo.ctxarg[3]; |
| |
| __ntapi->tt_guid_copy( |
| &inherit->guid, |
| &msg.data.ctlinfo.guid); |
| |
| iosb->status = NT_STATUS_SUCCESS; |
| iosb->info = sizeof(*inherit); |
| |
| return NT_STATUS_SUCCESS; |
| } |
| |
| |
| static int32_t __pty_xquery_context_info( |
| void * hport, |
| nt_io_status_block * iosb, |
| void * pty_info, |
| uint32_t pty_info_length, |
| nt_pty_client_info * pty_client_info) |
| { |
| int32_t status; |
| nt_pty_sigctl_msg msg; |
| nt_pty_context_info * context; |
| |
| if (pty_info_length < sizeof(nt_pty_inherit_info)) |
| return NT_STATUS_INVALID_PARAMETER; |
| |
| __ntapi->tt_aligned_block_memset( |
| &msg,0,sizeof(msg)); |
| |
| msg.header.msg_type = NT_LPC_NEW_MESSAGE; |
| msg.header.data_size = sizeof(msg.data); |
| msg.header.msg_size = sizeof(msg); |
| msg.data.ttyinfo.opcode = NT_TTY_PTY_QUERY; |
| |
| msg.data.ctlinfo.hpty = NT_INVALID_HANDLE_VALUE; |
| msg.data.ctlinfo.ctlcode = NT_PTY_CONTEXT_INFORMATION; |
| |
| msg.data.ctlinfo.ctxarg[0] = pty_client_info->any[0]; |
| msg.data.ctlinfo.ctxarg[1] = pty_client_info->any[1]; |
| msg.data.ctlinfo.ctxarg[2] = pty_client_info->any[2]; |
| msg.data.ctlinfo.ctxarg[3] = pty_client_info->any[3]; |
| |
| __ntapi->tt_guid_copy( |
| &msg.data.ctlinfo.guid, |
| &(nt_guid)TTY_PTS_GUID); |
| |
| if ((status = __ntapi->zw_request_wait_reply_port(hport,&msg,&msg))) |
| return status; |
| |
| else if (msg.data.ttyinfo.status) |
| return msg.data.ttyinfo.status; |
| |
| context = (nt_pty_context_info *)pty_info; |
| context->hpty = msg.data.ctlinfo.hpty; |
| context->luid.low = msg.data.ctlinfo.luid.low; |
| context->luid.high = msg.data.ctlinfo.luid.high; |
| |
| context->ctxarg[0] = msg.data.ctlinfo.ctxarg[0]; |
| context->ctxarg[1] = msg.data.ctlinfo.ctxarg[1]; |
| context->ctxarg[2] = msg.data.ctlinfo.ctxarg[2]; |
| context->ctxarg[3] = msg.data.ctlinfo.ctxarg[3]; |
| |
| __ntapi->tt_guid_copy( |
| &context->guid, |
| &msg.data.ctlinfo.guid); |
| |
| iosb->status = NT_STATUS_SUCCESS; |
| iosb->info = sizeof(*context); |
| |
| return NT_STATUS_SUCCESS; |
| } |
| |
| |
| int32_t __stdcall __ntapi_pty_xquery( |
| void * hport, |
| nt_io_status_block * iosb, |
| void * pty_info, |
| uint32_t pty_info_length, |
| nt_pty_info_class pty_info_class, |
| nt_pty_client_info * pty_client_info) |
| { |
| if (pty_info_class == NT_PTY_INHERIT_INFORMATION) |
| return __pty_xquery_inherit_info( |
| hport,iosb,pty_info, |
| pty_info_length, |
| pty_client_info); |
| |
| else if (pty_info_class == NT_PTY_CONTEXT_INFORMATION) |
| return __pty_xquery_context_info( |
| hport,iosb,pty_info, |
| pty_info_length, |
| pty_client_info); |
| |
| return NT_STATUS_WRONG_COMPARTMENT; |
| } |