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Minor fixes: some more code needed to make it work.

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This one actually connects to the PSXSS.EXE process.

svn path=/trunk/; revision=2824
This commit is contained in:
Emanuele Aliberti 2002-04-06 16:00:46 +00:00
parent c19d6a953f
commit 0c3dba541d
1 changed files with 51 additions and 38 deletions
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89
posix/apps/csrterm/csrterm.c
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@ -1,4 +1,4 @@
/* $Id: csrterm.c,v 1.1 2002/03/17 22:15:39 ea Exp $
/* $Id: csrterm.c,v 1.2 2002/04/06 16:00:46 ea Exp $
*
* PROJECT : ReactOS Operating System / POSIX+ Environment Subsystem
* DESCRIPTION: CSRTERM - A DEC VT-100 terminal emulator for the PSX subsystem
@ -58,7 +58,15 @@
/*** GLOBALS *********************************************************/
PRIVATE LPCSTR MyName = "CSRTERM";
PRIVATE CSRTERM_SESSION Session;
PRIVATE CSRTERM_SESSION Session =
{
0, //Identifier
{ //ServerPort
{0,0,NULL},
L"\\"PSX_NS_SUBSYSTEM_DIRECTORY_NAME"\\"PSX_NS_API_PORT_NAME,
INVALID_HANDLE_VALUE
}
};
/*** PRIVATE FUNCTIONS ***********************************************/
VOID STDCALL Debug_Print (LPCSTR Format, ...)
@ -219,6 +227,7 @@ PRIVATE NTSTATUS STDCALL CreateSessionObjects (DWORD Pid)
NTSTATUS Status;
ULONG Id = 0;
OBJECT_ATTRIBUTES Oa;
LARGE_INTEGER SectionSize = {65536L,0};
TRACE;
@ -240,6 +249,7 @@ TRACE;
PSX_NS_SESSION_DIRECTORY_NAME,
Pid
);
OutputDebugStringW(Session.Port.NameBuffer);
RtlInitUnicodeString (& Session.Port.Name, Session.Port.NameBuffer);
InitializeObjectAttributes (& Oa, & Session.Port.Name, 0, NULL, NULL);
Status = NtCreatePort (& Session.Port.Handle, & Oa, 0, 0, 0x10000);
@ -276,55 +286,56 @@ TRACE;
PSX_NS_SESSION_DIRECTORY_NAME,
Pid
);
OutputDebugStringW(Session.Section.NameBuffer);
RtlInitUnicodeString (& Session.Section.Name, Session.Section.NameBuffer);
InitializeObjectAttributes (& Oa, & Session.Section.Name, 0, 0, 0);
Status = NtCreateSection (
& Session.Section.Handle,
0, /* DesiredAccess */
SECTION_ALL_ACCESS, /* DesiredAccess */
& Oa,
NULL, /* SectionSize OPTIONAL */
& SectionSize,
PAGE_READWRITE, /* Protect 4 */
SEC_COMMIT, /* Attributes */
0 /* FileHandle: 0=pagefile.sys */
);
if (!NT_SUCCESS(Status))
{
NtClose (Session.Port.Handle);
NtTerminateThread (Session.Port.Thread.Handle, Status);
RtlDeleteCriticalSection (& Session.Lock);
vtprintf ("%s: %s: NtCreateSection failed with %08x\n",
MyName, __FUNCTION__, Status);
return Status;
}
Session.Section.BaseAddress = NULL;
Session.Section.ViewSize = 0;
Status = NtMapViewOfSection (
Session.Section.Handle,
NtCurrentProcess(),
& Session.Section.BaseAddress,
0, /* ZeroBits */
0, /* Commitsize */
0, /* SectionOffset */
& Session.Section.ViewSize,
ViewUnmap,
0, /* AllocationType */
PAGE_READWRITE /* Protect 4 */
);
if (!NT_SUCCESS(Status))
{
NtClose (Session.Port.Handle);
NtTerminateThread (Session.Port.Thread.Handle, Status);
NtClose (Session.Section.Handle);
RtlDeleteCriticalSection (& Session.Lock);
vtprintf ("%s: %s: NtMapViewOfSection failed with %08x\n",
MyName, __FUNCTION__, Status);
return Status;
}
return Status;
{
NtClose (Session.Port.Handle);
NtTerminateThread (Session.Port.Thread.Handle, Status);
RtlDeleteCriticalSection (& Session.Lock);
vtprintf ("%s: %s: NtCreateSection failed with %08x\n",
MyName, __FUNCTION__, Status);
return Status;
}
Session.Section.BaseAddress = NULL;
Session.Section.ViewSize = 0;
Status = NtMapViewOfSection (
Session.Section.Handle,
NtCurrentProcess(),
& Session.Section.BaseAddress,
0, /* ZeroBits */
0, /* Commitsize */
0, /* SectionOffset */
& Session.Section.ViewSize,
ViewUnmap,
0, /* AllocationType */
PAGE_READWRITE /* Protect 4 */
);
if (!NT_SUCCESS(Status))
{
NtClose (Session.Port.Handle);
NtTerminateThread (Session.Port.Thread.Handle, Status);
NtClose (Session.Section.Handle);
RtlDeleteCriticalSection (& Session.Lock);
vtprintf ("%s: %s: NtMapViewOfSection failed with %08x\n",
MyName, __FUNCTION__, Status);
return Status;
}
return Status;
}
/**********************************************************************
* CreateTerminalToPsxChannel/0 PRIVATE
* CreateTerminalToPsxChannel/0 PRIVATE
*
* DESCRIPTION
*
@ -348,6 +359,8 @@ TRACE;
/*
* Try connecting to \POSIX+\SessionPort.
*/
RtlInitUnicodeString (& Session.ServerPort.Name, Session.ServerPort.NameBuffer);
OutputDebugStringW(Session.ServerPort.Name.Buffer);
Status = NtConnectPort (
& Session.ServerPort.Handle,
& Session.ServerPort.Name,