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/*
* tclUnixTest.c --
*
* Contains platform specific test commands for the Unix platform.
*
* Copyright (c) 1996 Sun Microsystems, Inc.
* Copyright (c) 1996-1997 Sun Microsystems, Inc.
* Copyright (c) 1998 by Scriptics Corporation.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* RCS: @(#) $Id: tclUnixTest.c,v 1.9 1998/10/14 00:32:55 rjohnson Exp $
* RCS: @(#) $Id: tclUnixTest.c,v 1.10 1999/04/16 00:48:05 stanton Exp $
*/
#include "tclInt.h"
#include "tclPort.h"
/*
* The headers are needed for the testalarm command that verifies the
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Tcl_Interp *interp, int argc, char **argv));
static int TestfilewaitCmd _ANSI_ARGS_((ClientData dummy,
Tcl_Interp *interp, int argc, char **argv));
static int TestfindexecutableCmd _ANSI_ARGS_((ClientData dummy,
Tcl_Interp *interp, int argc, char **argv));
static int TestgetopenfileCmd _ANSI_ARGS_((ClientData dummy,
Tcl_Interp *interp, int argc, char **argv));
static int TestgetdefencdirCmd _ANSI_ARGS_((ClientData dummy,
Tcl_Interp *interp, int argc, char **argv));
static int TestsetdefencdirCmd _ANSI_ARGS_((ClientData dummy,
Tcl_Interp *interp, int argc, char **argv));
int TclplatformtestInit _ANSI_ARGS_((Tcl_Interp *interp));
static int TestalarmCmd _ANSI_ARGS_((ClientData dummy,
Tcl_Interp *interp, int argc, char **argv));
static int TestgotsigCmd _ANSI_ARGS_((ClientData dummy,
Tcl_Interp *interp, int argc, char **argv));
static void AlarmHandler _ANSI_ARGS_(());
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Tcl_CreateCommand(interp, "testfilehandler", TestfilehandlerCmd,
(ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateCommand(interp, "testfilewait", TestfilewaitCmd,
(ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateCommand(interp, "testfindexecutable", TestfindexecutableCmd,
(ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateCommand(interp, "testgetopenfile", TestgetopenfileCmd,
(ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateCommand(interp, "testgetdefenc", TestgetdefencdirCmd,
(ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateCommand(interp, "testsetdefenc", TestsetdefencdirCmd,
(ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateCommand(interp, "testalarm", TestalarmCmd,
(ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
Tcl_CreateCommand(interp, "testgotsig", TestgotsigCmd,
(ClientData) 0, (Tcl_CmdDeleteProc *) NULL);
return TCL_OK;
}
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if (argc != 3) {
Tcl_AppendResult(interp, "wrong # arguments: should be \"",
argv[0], " clear index\"", (char *) NULL);
return TCL_ERROR;
}
pipePtr->readCount = pipePtr->writeCount = 0;
} else if (strcmp(argv[1], "counts") == 0) {
char buf[30];
char buf[TCL_INTEGER_SPACE * 2];
if (argc != 3) {
Tcl_AppendResult(interp, "wrong # arguments: should be \"",
argv[0], " counts index\"", (char *) NULL);
return TCL_ERROR;
}
sprintf(buf, "%d %d", pipePtr->readCount, pipePtr->writeCount);
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}
memset((VOID *) buffer, 'a', 4000);
while (write(GetFd(pipePtr->writeFile), buffer, 4000) > 0) {
/* Empty loop body. */
}
} else if (strcmp(argv[1], "fillpartial") == 0) {
char buf[30];
char buf[TCL_INTEGER_SPACE];
if (argc != 3) {
Tcl_AppendResult(interp, "wrong # arguments: should be \"",
argv[0], " empty index\"", (char *) NULL);
return TCL_ERROR;
}
memset((VOID *) buffer, 'b', 10);
sprintf(buf, "%d", write(GetFd(pipePtr->writeFile), buffer, 10));
TclFormatInt(buf, write(GetFd(pipePtr->writeFile), buffer, 10));
Tcl_SetResult(interp, buf, TCL_VOLATILE);
} else if (strcmp(argv[1], "oneevent") == 0) {
Tcl_DoOneEvent(TCL_FILE_EVENTS|TCL_DONT_WAIT);
} else if (strcmp(argv[1], "wait") == 0) {
if (argc != 5) {
Tcl_AppendResult(interp, "wrong # arguments: should be \"",
argv[0], " wait index readable/writable timeout\"",
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TestfindexecutableCmd(clientData, interp, argc, argv)
ClientData clientData; /* Not used. */
Tcl_Interp *interp; /* Current interpreter. */
int argc; /* Number of arguments. */
char **argv; /* Argument strings. */
{
char *oldName;
char *oldNativeName;
if (argc != 2) {
Tcl_AppendResult(interp, "wrong # arguments: should be \"", argv[0],
" argv0\"", (char *) NULL);
return TCL_ERROR;
}
oldName = tclExecutableName;
tclExecutableName = NULL;
oldName = tclExecutableName;
oldNativeName = tclNativeExecutableName;
tclExecutableName = NULL;
tclNativeExecutableName = NULL;
Tcl_FindExecutable(argv[1]);
if (tclExecutableName != NULL) {
Tcl_SetResult(interp, tclExecutableName, TCL_VOLATILE);
ckfree(tclExecutableName);
}
tclExecutableName = oldName;
tclExecutableName = oldName;
tclNativeExecutableName = oldNativeName;
return TCL_OK;
}
/*
*----------------------------------------------------------------------
*
* TestgetopenfileCmd --
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if (filePtr == (ClientData) NULL) {
Tcl_AppendResult(interp,
"Tcl_GetOpenFile succeeded but FILE * NULL!", (char *) NULL);
return TCL_ERROR;
}
return TCL_OK;
}
/*
*----------------------------------------------------------------------
*
* TestsetdefencdirCmd --
*
* This procedure implements the "testsetdefenc" command. It is
* used to set the value of tclDefaultEncodingDir.
*
* Results:
* A standard Tcl result.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
static int
TestsetdefencdirCmd(clientData, interp, argc, argv)
ClientData clientData; /* Not used. */
Tcl_Interp *interp; /* Current interpreter. */
int argc; /* Number of arguments. */
char **argv; /* Argument strings. */
{
if (argc != 2) {
Tcl_AppendResult(interp,
"wrong # args: should be \"", argv[0],
" defaultDir\"",
(char *) NULL);
return TCL_ERROR;
}
if (tclDefaultEncodingDir != NULL) {
ckfree(tclDefaultEncodingDir);
tclDefaultEncodingDir = NULL;
}
if (*argv[1] != '\0') {
tclDefaultEncodingDir = (char *)
ckalloc((unsigned) strlen(argv[1]) + 1);
strcpy(tclDefaultEncodingDir, argv[1]);
}
return TCL_OK;
}
/*
*----------------------------------------------------------------------
*
* TestgetdefencdirCmd --
*
* This procedure implements the "testgetdefenc" command. It is
* used to get the value of tclDefaultEncodingDir.
*
* Results:
* A standard Tcl result.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
static int
TestgetdefencdirCmd(clientData, interp, argc, argv)
ClientData clientData; /* Not used. */
Tcl_Interp *interp; /* Current interpreter. */
int argc; /* Number of arguments. */
char **argv; /* Argument strings. */
{
if (argc != 1) {
Tcl_AppendResult(interp,
"wrong # args: should be \"", argv[0],
(char *) NULL);
return TCL_ERROR;
}
if (tclDefaultEncodingDir != NULL) {
Tcl_AppendResult(interp, tclDefaultEncodingDir, (char *) NULL);
}
return TCL_OK;
}
/*
*----------------------------------------------------------------------
* TestalarmCmd --
*
* Test that EINTR is handled correctly by generating and
* handling a signal. This requires using the SA_RESTART
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