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Below is the patch against current cvs for libpgtcl and 

two additional files win32.mak and libpgtcl.def.
This patch allows to compile libpgtcl.dll on Windows
with tcl > 8.0. I've tested it on WinNT (VC6.0), SUSE Linux (7.0)
and Solaris 2.6 with tcl 8.3.3.

Mikhail Terekhov
This commit is contained in:
Bruce Momjian 2001-09-06 02:54:56 +00:00
parent ee0ef05b8d
commit 37c0b64875
8 changed files with 255 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/interfaces/libpgtcl.def Normal file
View File

@ -0,0 +1,8 @@
;libpgtcl.def
; The LIBRARY entry must be same as the name of your DLL, the name of
; our DLL is libpgtcl.dll
LIBRARY libpgtcl
EXPORTS
Pgtcl_Init
Pgtcl_SafeInit

10
src/interfaces/libpgtcl/pgtclCmds.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpgtcl/Attic/pgtclCmds.c,v 1.56 2001/08/10 22:50:10 tgl Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpgtcl/Attic/pgtclCmds.c,v 1.57 2001/09/06 02:54:56 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -403,6 +403,8 @@ Pg_connect(ClientData cData, Tcl_Interp *interp, int argc, char *argv[])
int
Pg_disconnect(ClientData cData, Tcl_Interp *interp, int argc, char *argv[])
{
Pg_ConnectionId *connid;
PGconn *conn;
Tcl_Channel conn_chan;
if (argc != 2)
@ -419,6 +421,12 @@ Pg_disconnect(ClientData cData, Tcl_Interp *interp, int argc, char *argv[])
return TCL_ERROR;
}
#if TCL_MAJOR_VERSION >= 8
conn = PgGetConnectionId(interp, argv[1], &connid);
if (connid->notifier_channel != NULL)
Tcl_UnregisterChannel(interp, connid->notifier_channel);
#endif
return Tcl_UnregisterChannel(interp, conn_chan);
}

6
src/interfaces/libpgtcl/pgtclCmds.h
View File

@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: pgtclCmds.h,v 1.21 2001/03/22 04:01:24 momjian Exp $
* $Id: pgtclCmds.h,v 1.22 2001/09/06 02:54:56 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -64,7 +64,11 @@ typedef struct Pg_ConnectionId_s
Pg_TclNotifies *notify_list;/* head of list of notify info */
int notifier_running; /* notify event source is live */
#if TCL_MAJOR_VERSION >= 8
Tcl_Channel notifier_channel;/* Tcl_Channel on which notifier is listening */
#else
int notifier_socket;/* PQsocket on which notifier is listening */
#endif
} Pg_ConnectionId;
/* Values of res_copyStatus */

23
src/interfaces/libpgtcl/pgtclId.c
View File

@ -13,7 +13,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpgtcl/Attic/pgtclId.c,v 1.25 2001/02/10 02:31:29 tgl Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpgtcl/Attic/pgtclId.c,v 1.26 2001/09/06 02:54:56 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -174,10 +174,16 @@ PgSetConnectionId(Tcl_Interp *interp, PGconn *conn)
connid->results[i] = NULL;
connid->notify_list = NULL;
connid->notifier_running = 0;
connid->notifier_socket = -1;
sprintf(connid->id, "pgsql%d", PQsocket(conn));
#if TCL_MAJOR_VERSION >= 8
connid->notifier_channel = Tcl_MakeTcpClientChannel((ClientData) PQsocket(conn));
Tcl_RegisterChannel(interp, connid->notifier_channel);
#else
connid->notifier_socket = -1;
#endif
#if TCL_MAJOR_VERSION == 7 && TCL_MINOR_VERSION == 5
/* Original signature (only seen in Tcl 7.5) */
conn_chan = Tcl_CreateChannel(&Pg_ConnType, connid->id, NULL, NULL, (ClientData) connid);
@ -581,7 +587,7 @@ PgNotifyTransferEvents(Pg_ConnectionId * connid)
event->info = *notify;
event->connid = connid;
Tcl_QueueEvent((Tcl_Event *) event, TCL_QUEUE_TAIL);
free(notify);
PQfreeNotify(notify);
}
/*
@ -688,18 +694,17 @@ PgStartNotifyEventSource(Pg_ConnectionId * connid)
if (pqsock >= 0)
{
#if TCL_MAJOR_VERSION >= 8
/* In Tcl 8, Tcl_CreateFileHandler takes a socket directly. */
Tcl_CreateFileHandler(pqsock, TCL_READABLE,
Pg_Notify_FileHandler, (ClientData) connid);
Tcl_CreateChannelHandler(connid->notifier_channel, TCL_READABLE,
Pg_Notify_FileHandler, (ClientData) connid);
#else
/* In Tcl 7.5 and 7.6, we need to gin up a Tcl_File. */
Tcl_File tclfile = Tcl_GetFile((ClientData) pqsock, TCL_UNIX_FD);
Tcl_CreateFileHandler(tclfile, TCL_READABLE,
Pg_Notify_FileHandler, (ClientData) connid);
connid->notifier_socket = pqsock;
#endif
connid->notifier_running = 1;
connid->notifier_socket = pqsock;
}
}
}
@ -711,8 +716,8 @@ PgStopNotifyEventSource(Pg_ConnectionId * connid)
if (connid->notifier_running)
{
#if TCL_MAJOR_VERSION >= 8
/* In Tcl 8, Tcl_DeleteFileHandler takes a socket directly. */
Tcl_DeleteFileHandler(connid->notifier_socket);
Tcl_DeleteChannelHandler(connid->notifier_channel,
Pg_Notify_FileHandler, (ClientData) connid);
#else
/* In Tcl 7.5 and 7.6, we need to gin up a Tcl_File. */
Tcl_File tclfile = Tcl_GetFile((ClientData) connid->notifier_socket,

16
src/interfaces/libpq/fe-exec.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.108 2001/08/21 20:39:53 momjian Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.109 2001/09/06 02:54:56 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -1345,6 +1345,20 @@ PQnotifies(PGconn *conn)
return event;
}
/*
* PQfreeNotify - free's the memory associated with a PGnotify
*
* This function is needed on Windows when using libpq.dll and
* for example libpgtcl.dll: All memory allocated inside a dll
* should be freed in the context of the same dll.
*
*/
void
PQfreeNotify(PGnotify *notify)
{
free(notify);
}
/*
* PQgetline - gets a newline-terminated string from the backend.
*

3
src/interfaces/libpq/libpq-fe.h
View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: libpq-fe.h,v 1.72 2001/08/21 20:39:54 momjian Exp $
* $Id: libpq-fe.h,v 1.73 2001/09/06 02:54:56 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -254,6 +254,7 @@ extern "C"
/* Simple synchronous query */
extern PGresult *PQexec(PGconn *conn, const char *query);
extern PGnotify *PQnotifies(PGconn *conn);
extern void PQfreeNotify(PGnotify *notify);
/* Interface for multiple-result or asynchronous queries */
extern int PQsendQuery(PGconn *conn, const char *query);

2
src/interfaces/libpq/libpqdll.def
View File

@ -87,4 +87,4 @@ EXPORTS
PQresetStart @ 84
PQsetClientEncoding @ 85
PQsetnonblocking @ 86
PQfreeNotify @ 87

201
src/interfaces/win32.mak Normal file
View File

@ -0,0 +1,201 @@
# Microsoft Developer Studio Generated NMAKE File, Based on libpgtcl_REL7_1_STABLE.dsp
!IF "$(CFG)" == ""
CFG=libpgtcl - Win32 Release
!MESSAGE No configuration specified. Defaulting to libpgtcl - Win32 Release.
!ENDIF
!IF "$(CFG)" != "libpgtcl - Win32 Release" && "$(CFG)" != "libpgtcl - Win32 Debug"
!MESSAGE Invalid configuration "$(CFG)" specified.
!MESSAGE You can specify a configuration when running NMAKE
!MESSAGE by defining the macro CFG on the command line. For example:
!MESSAGE
!MESSAGE NMAKE /f "libpgtcl.mak" CFG="libpgtcl - Win32 Debug"
!MESSAGE
!MESSAGE Possible choices for configuration are:
!MESSAGE
!MESSAGE "libpgtcl - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
!MESSAGE "libpgtcl - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
!MESSAGE
!ERROR An invalid configuration is specified.
!ENDIF
!IF "$(OS)" == "Windows_NT"
NULL=
!ELSE
NULL=nul
!ENDIF
CPP=cl.exe
MTL=midl.exe
RSC=rc.exe
TCLBASE=\usr\local\tcltk833
PGINCLUDE=/I ..\..\include /I ..\libpq /I $(TCLBASE)\include
!IF "$(CFG)" == "libpgtcl - Win32 Release"
OUTDIR=.\Release
INTDIR=.\Release
# Begin Custom Macros
OutDir=.\Release
# End Custom Macros
ALL : "$(OUTDIR)\libpgtcl.dll" "$(OUTDIR)\libpgtcl.bsc"
CLEAN :
-@erase "$(INTDIR)\pgtcl.obj"
-@erase "$(INTDIR)\pgtcl.sbr"
-@erase "$(INTDIR)\pgtclCmds.obj"
-@erase "$(INTDIR)\pgtclCmds.sbr"
-@erase "$(INTDIR)\pgtclId.obj"
-@erase "$(INTDIR)\pgtclId.sbr"
-@erase "$(INTDIR)\vc60.idb"
-@erase "$(OUTDIR)\libpgtcl.dll"
-@erase "$(OUTDIR)\libpgtcl.exp"
-@erase "$(OUTDIR)\libpgtcl.lib"
-@erase "$(OUTDIR)\libpgtcl.bsc"
"$(OUTDIR)" :
if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
CPP_PROJ=/nologo /MT /W3 /GX /O2 $(PGINCLUDE) /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /FR"$(INTDIR)\\" /Fp"$(INTDIR)\libpgtcl.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /c
MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /win32
BSC32=bscmake.exe
BSC32_FLAGS=/nologo /o"$(OUTDIR)\libpgtcl.bsc"
BSC32_SBRS= \
"$(INTDIR)\pgtcl.sbr" \
"$(INTDIR)\pgtclCmds.sbr" \
"$(INTDIR)\pgtclId.sbr"
"$(OUTDIR)\libpgtcl.bsc" : "$(OUTDIR)" $(BSC32_SBRS)
$(BSC32) @<<
$(BSC32_FLAGS) $(BSC32_SBRS)
<<
LINK32=link.exe
LINK32_FLAGS=kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib tcl83.lib libpq.lib /nologo /dll /incremental:no /pdb:"$(OUTDIR)\libpgtcl.pdb" /machine:I386 /def:".\libpgtcl.def" /out:"$(OUTDIR)\libpgtcl.dll" /implib:"$(OUTDIR)\libpgtcl.lib" /libpath:"$(TCLBASE)\lib" /libpath:"..\libpq\Release"
DEF_FILE= \
".\libpgtcl.def"
LINK32_OBJS= \
"$(INTDIR)\pgtcl.obj" \
"$(INTDIR)\pgtclCmds.obj" \
"$(INTDIR)\pgtclId.obj"
"$(OUTDIR)\libpgtcl.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
$(LINK32) @<<
$(LINK32_FLAGS) $(LINK32_OBJS)
<<
!ELSEIF "$(CFG)" == "libpgtcl - Win32 Debug"
OUTDIR=.\Debug
INTDIR=.\Debug
# Begin Custom Macros
OutDir=.\Debug
# End Custom Macros
ALL : "$(OUTDIR)\libpgtcl.dll" "$(OUTDIR)\libpgtcl.bsc"
CLEAN :
-@erase "$(INTDIR)\pgtcl.obj"
-@erase "$(INTDIR)\pgtcl.sbr"
-@erase "$(INTDIR)\pgtclCmds.obj"
-@erase "$(INTDIR)\pgtclCmds.sbr"
-@erase "$(INTDIR)\pgtclId.obj"
-@erase "$(INTDIR)\pgtclId.sbr"
-@erase "$(INTDIR)\vc60.idb"
-@erase "$(INTDIR)\vc60.pdb"
-@erase "$(OUTDIR)\libpgtcl.dll"
-@erase "$(OUTDIR)\libpgtcl.exp"
-@erase "$(OUTDIR)\libpgtcl.ilk"
-@erase "$(OUTDIR)\libpgtcl.lib"
-@erase "$(OUTDIR)\libpgtcl.pdb"
-@erase "$(OUTDIR)\libpgtcl.bsc"
"$(OUTDIR)" :
if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
CPP_PROJ=/nologo /MTd /W3 /Gm /GX /ZI /Od $(PGINCLUDE) /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /FR"$(INTDIR)\\" /Fp"$(INTDIR)\libpgtcl.pch" /YX /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\\" /FD /GZ /c
MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /win32
BSC32=bscmake.exe
BSC32_FLAGS=/nologo /o"$(OUTDIR)\libpgtcl.bsc"
BSC32_SBRS= \
"$(INTDIR)\pgtcl.sbr" \
"$(INTDIR)\pgtclCmds.sbr" \
"$(INTDIR)\pgtclId.sbr"
"$(OUTDIR)\libpgtcl.bsc" : "$(OUTDIR)" $(BSC32_SBRS)
$(BSC32) @<<
$(BSC32_FLAGS) $(BSC32_SBRS)
<<
LINK32=link.exe
LINK32_FLAGS=tcl83.lib libpq.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /incremental:yes /pdb:"$(OUTDIR)\libpgtcl.pdb" /debug /machine:I386 /def:".\libpgtcl.def" /out:"$(OUTDIR)\libpgtcl.dll" /implib:"$(OUTDIR)\libpgtcl.lib" /pdbtype:sept /libpath:"$(TCLBASE)\lib" /libpath:"..\libpq\Debug"
DEF_FILE= \
".\libpgtcl.def"
LINK32_OBJS= \
"$(INTDIR)\pgtcl.obj" \
"$(INTDIR)\pgtclCmds.obj" \
"$(INTDIR)\pgtclId.obj"
"$(OUTDIR)\libpgtcl.dll" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
$(LINK32) @<<
$(LINK32_FLAGS) $(LINK32_OBJS)
<<
!ENDIF
.c{$(INTDIR)}.obj::
$(CPP) @<<
$(CPP_PROJ) $<
<<
.cpp{$(INTDIR)}.obj::
$(CPP) @<<
$(CPP_PROJ) $<
<<
.cxx{$(INTDIR)}.obj::
$(CPP) @<<
$(CPP_PROJ) $<
<<
.c{$(INTDIR)}.sbr::
$(CPP) @<<
$(CPP_PROJ) $<
<<
.cpp{$(INTDIR)}.sbr::
$(CPP) @<<
$(CPP_PROJ) $<
<<
.cxx{$(INTDIR)}.sbr::
$(CPP) @<<
$(CPP_PROJ) $<
<<
!IF "$(CFG)" == "libpgtcl - Win32 Release" || "$(CFG)" == "libpgtcl - Win32 Debug"
SOURCE=pgtcl.c
"$(INTDIR)\pgtcl.obj" "$(INTDIR)\pgtcl.sbr" : $(SOURCE) "$(INTDIR)"
$(CPP) $(CPP_PROJ) $(SOURCE)
SOURCE=pgtclCmds.c
"$(INTDIR)\pgtclCmds.obj" "$(INTDIR)\pgtclCmds.sbr" : $(SOURCE) "$(INTDIR)"
$(CPP) $(CPP_PROJ) $(SOURCE)
SOURCE=pgtclId.c
"$(INTDIR)\pgtclId.obj" "$(INTDIR)\pgtclId.sbr" : $(SOURCE) "$(INTDIR)"
$(CPP) $(CPP_PROJ) $(SOURCE)
!ENDIF