static int
Win32_GetActiveWindow(Jim_Interp *interp, int objc, Jim_Obj *const objv[])
{
JIM_NOTUSED(objc);
JIM_NOTUSED(objv);
Jim_SetResult(interp, Jim_NewIntObj(interp, (DWORD)GetActiveWindow()));
return JIM_OK;
}
static int
Win32_GetTickCount(Jim_Interp *interp, int objc, Jim_Obj *const *objv)
{
JIM_NOTUSED(objc);
JIM_NOTUSED(objv);
Jim_SetResult(interp, Jim_NewIntObj(interp, GetTickCount()));
return JIM_OK;
}
static int JimZlibCheckBufSize(Jim_Interp *interp, jim_wide bufsiz)
{
if ((bufsiz <= 0) || (bufsiz > INT_MAX)) {
Jim_SetResultString(interp, "buffer size must be 0 to ", -1);
Jim_AppendObj(interp, Jim_GetResult(interp), Jim_NewIntObj(interp, INT_MAX));
return JIM_ERR;
}
return JIM_OK;
}
/* Poor man's implementation of exec with system()
* The system() call *may* do command line redirection, etc.
* The standard output is not available.
* Can't redirect filehandles.
*/
static int Jim_ExecCmd(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
Jim_Obj *cmdlineObj = Jim_NewEmptyStringObj(interp);
int i, j;
int rc;
/* Create a quoted command line */
for (i = 1; i < argc; i++) {
int len;
const char *arg = Jim_GetString(argv[i], &len);
if (i > 1) {
Jim_AppendString(interp, cmdlineObj, " ", 1);
}
if (strpbrk(arg, "\\\" ") == NULL) {
/* No quoting required */
Jim_AppendString(interp, cmdlineObj, arg, len);
continue;
}
Jim_AppendString(interp, cmdlineObj, "\"", 1);
for (j = 0; j < len; j++) {
if (arg[j] == '\\' || arg[j] == '"') {
Jim_AppendString(interp, cmdlineObj, "\\", 1);
}
Jim_AppendString(interp, cmdlineObj, &arg[j], 1);
}
Jim_AppendString(interp, cmdlineObj, "\"", 1);
}
rc = system(Jim_String(cmdlineObj));
Jim_FreeNewObj(interp, cmdlineObj);
if (rc) {
Jim_Obj *errorCode = Jim_NewListObj(interp, NULL, 0);
Jim_ListAppendElement(interp, errorCode, Jim_NewStringObj(interp, "CHILDSTATUS", -1));
Jim_ListAppendElement(interp, errorCode, Jim_NewIntObj(interp, 0));
Jim_ListAppendElement(interp, errorCode, Jim_NewIntObj(interp, rc));
Jim_SetGlobalVariableStr(interp, "errorCode", errorCode);
return JIM_ERR;
}
return JIM_OK;
}
/*
* Our function.
*/
static int
CountCharsFunc(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
if (argc != 2) {
Jim_WrongNumArgs(interp, 1, argv, "string");
return (JIM_ERR);
}
Jim_SetResult(interp, Jim_NewIntObj(interp, Jim_Length(argv[1])));
return (JIM_OK);
}
static int Jim_PosixGetidsCommand(Jim_Interp *interp, int argc,
Jim_Obj *const *argv)
{
Jim_Obj *objv[8];
if (argc != 1) {
Jim_WrongNumArgs(interp, 1, argv, "");
return JIM_ERR;
}
objv[0] = Jim_NewStringObj(interp, "uid", -1);
objv[1] = Jim_NewIntObj(interp, getuid());
objv[2] = Jim_NewStringObj(interp, "euid", -1);
objv[3] = Jim_NewIntObj(interp, geteuid());
objv[4] = Jim_NewStringObj(interp, "gid", -1);
objv[5] = Jim_NewIntObj(interp, getgid());
objv[6] = Jim_NewStringObj(interp, "egid", -1);
objv[7] = Jim_NewIntObj(interp, getegid());
Jim_SetResult(interp, Jim_NewListObj(interp, objv, 8));
return JIM_OK;
}
static int
Win32_GetCursor(Jim_Interp *interp, int objc, Jim_Obj *const objv[])
{
HCURSOR hCursor;
JIM_NOTUSED(objc);
JIM_NOTUSED(objv);
hCursor = GetCursor();
Jim_SetResult(interp, Jim_NewIntObj(interp, (DWORD)hCursor));
return JIM_OK;
}
static LRESULT CALLBACK
JimWin32WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
int objc = 0, r;
Jim_Obj *objv[16];
Jim_Interp *interp = (Jim_Interp *)GetWindowLongPtr(hwnd, GWLP_USERDATA);
if (interp) {
objv[objc++] = Jim_NewStringObj(interp, "WndProc", -1);
switch (uMsg) {
case WM_CREATE:
//Jim_EvalObjVector(interp, objc, objv);
break;
case WM_COMMAND:
objv[objc++] = Jim_NewIntObj(interp, HIWORD(wParam));
objv[objc++] = Jim_NewIntObj(interp, LOWORD(wParam));
objv[objc++] = Jim_NewIntObj(interp, lParam);
r = Jim_EvalObjVector(interp, objc, objv);
if (r == JIM_BREAK) return 0L;
break;
}
}
return DefWindowProc(hwnd, uMsg, wParam, lParam);
}
static int Jim_PosixForkCommand(Jim_Interp *interp, int argc,
Jim_Obj *const *argv)
{
pid_t pid;
JIM_NOTUSED(argv);
if (argc != 1) {
Jim_WrongNumArgs(interp, 1, argv, "");
return JIM_ERR;
}
if ((pid = fork()) == -1) {
Jim_SetResultString(interp, strerror(errno), -1);
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, (jim_wide)pid));
return JIM_OK;
}
static int
Win32_LoadLibrary(Jim_Interp *interp, int objc, Jim_Obj * const *objv)
{
HMODULE hLib = NULL;
if (objc != 2) {
Jim_WrongNumArgs(interp, 1, objv, "path");
return JIM_ERR;
}
hLib = LoadLibraryA(Jim_String(objv[1]));
if (hLib == NULL) {
Jim_SetResult(interp,
Win32ErrorObj(interp, "LoadLibrary", GetLastError()));
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, (unsigned long)hLib));
return JIM_OK;
}
static int
Win32_SetCursor(Jim_Interp *interp, int objc, Jim_Obj *const objv[])
{
HCURSOR hCursor;
int r = JIM_OK;
if (objc != 2) {
Jim_WrongNumArgs(interp, 1, objv, "hCursor");
return JIM_ERR;
}
r = Jim_GetLong(interp, objv[1], (long *)&hCursor);
if (r == JIM_OK) {
hCursor = SetCursor(hCursor);
Jim_SetResult(interp, Jim_NewIntObj(interp, (DWORD)hCursor));
}
return r;
}
static int
zylinjtag_Jim_Command_powerstatus(Jim_Interp *interp,
int argc,
Jim_Obj * const *argv)
{
if (argc != 1)
{
Jim_WrongNumArgs(interp, 1, argv, "powerstatus");
return JIM_ERR;
}
cyg_uint32 status;
ZY1000_PEEK(ZY1000_JTAG_BASE+0x10, status);
Jim_SetResult(interp, Jim_NewIntObj(interp, (status&0x80)!=0));
return JIM_OK;
}
static int ioutil_Jim_Command_peek(Jim_Interp *interp,
int argc,
Jim_Obj *const *argv)
{
if (argc != 2) {
Jim_WrongNumArgs(interp, 1, argv, "peek ?address?");
return JIM_ERR;
}
long address;
if (Jim_GetLong(interp, argv[1], &address) != JIM_OK)
return JIM_ERR;
int value = *((volatile int *) address);
Jim_SetResult(interp, Jim_NewIntObj(interp, value));
return JIM_OK;
}
static int jtag_tap_configure_cmd(Jim_GetOptInfo *goi, struct jtag_tap *tap)
{
/* parse config or cget options */
while (goi->argc > 0) {
Jim_SetEmptyResult(goi->interp);
Jim_Nvp *n;
int e = Jim_GetOpt_Nvp(goi, nvp_config_opts, &n);
if (e != JIM_OK) {
Jim_GetOpt_NvpUnknown(goi, nvp_config_opts, 0);
return e;
}
switch (n->value) {
case JCFG_EVENT:
e = jtag_tap_configure_event(goi, tap);
if (e != JIM_OK)
return e;
break;
case JCFG_IDCODE:
if (goi->isconfigure) {
Jim_SetResultFormatted(goi->interp,
"not settable: %s", n->name);
return JIM_ERR;
} else {
if (goi->argc != 0) {
Jim_WrongNumArgs(goi->interp,
goi->argc, goi->argv,
"NO PARAMS");
return JIM_ERR;
}
}
Jim_SetResult(goi->interp, Jim_NewIntObj(goi->interp, tap->idcode));
break;
default:
Jim_SetResultFormatted(goi->interp, "unknown value: %s", n->name);
return JIM_ERR;
}
}
return JIM_OK;
}
static int
Win32_CreateWindow(Jim_Interp *interp, int objc, Jim_Obj *const objv[])
{
int r = JIM_ERR;
HWND hwnd, hwndParent = HWND_DESKTOP;
DWORD style = WS_VISIBLE | WS_OVERLAPPEDWINDOW;
UINT id = 0;
const char *class, *title;
if (objc < 3 || objc > 5) {
Jim_WrongNumArgs(interp, 1, objv, "class title ?parent? ?id?");
return JIM_ERR;
}
class = Jim_GetString(objv[1], NULL);
title = Jim_GetString(objv[2], NULL);
if (objc == 4) {
if (Jim_GetLong(interp, objv[3], (long *)&hwndParent) != JIM_OK)
return JIM_ERR;
style = WS_VISIBLE | WS_CHILD | WS_CLIPCHILDREN | WS_CLIPSIBLINGS;
}
if (objc == 5) {
if (Jim_GetLong(interp, objv[4], (long *)&id) != JIM_OK)
return JIM_ERR;
}
hwnd = CreateWindowA(class, title, style,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
hwndParent, (HMENU)id, g_hInstance, NULL);
if (hwnd) {
SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)interp);
Jim_SetResult(interp, Jim_NewIntObj(interp, (DWORD)hwnd));
r = JIM_OK;
} else {
Jim_SetResult(interp,
Win32ErrorObj(interp, "CreateWindow", GetLastError()));
r = JIM_ERR;
}
return r;
}
static int jim_stacktrace_command(Jim_Interp *interp, int argc,
Jim_Obj * const *argv)
{
if (argc != 1)
{
return JIM_ERR;
}
Jim_Obj * stacktrace = Jim_DuplicateObj(interp, interp->stackTrace);
/* insert actual error site at beginning of list*/
Jim_Obj *procname = Jim_NewStringObj(interp, "", -1); /* Uhhh... don't know this one. */
Jim_ListInsertElements(interp, stacktrace, 0, 1, &procname);
Jim_Obj *filename = Jim_NewStringObj(interp, interp->errorFileName, -1);
Jim_ListInsertElements(interp, stacktrace, 1, 1, &filename);
Jim_Obj *line = Jim_NewIntObj(interp, interp->errorLine);
Jim_ListInsertElements(interp, stacktrace, 2, 1, &line);
Jim_SetResult(interp, stacktrace);
return JIM_OK;
}
static int
Win32_GetModuleHandle(Jim_Interp *interp, int objc, Jim_Obj * const *objv)
{
HMODULE hModule = NULL;
const char *name = NULL;
if (objc < 1 || objc > 2) {
Jim_WrongNumArgs(interp, 1, objv, "?name?");
return JIM_ERR;
}
if (objc == 2)
name = Jim_String(objv[1]);
hModule = GetModuleHandleA(name);
if (hModule == NULL) {
Jim_SetResult(interp,
Win32ErrorObj(interp, "GetModuleHandle", GetLastError()));
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, (unsigned long)hModule));
return JIM_OK;
}
/*
* Create error messages for unusual process exits. An
* extra newline gets appended to each error message, but
* it gets removed below (in the same fashion that an
* extra newline in the command's output is removed).
*/
static int JimCheckWaitStatus(Jim_Interp *interp, pidtype pid, int waitStatus)
{
Jim_Obj *errorCode = Jim_NewListObj(interp, NULL, 0);
int rc = JIM_ERR;
if (WIFEXITED(waitStatus)) {
if (WEXITSTATUS(waitStatus) == 0) {
Jim_ListAppendElement(interp, errorCode, Jim_NewStringObj(interp, "NONE", -1));
rc = JIM_OK;
}
else {
Jim_ListAppendElement(interp, errorCode, Jim_NewStringObj(interp, "CHILDSTATUS", -1));
Jim_ListAppendElement(interp, errorCode, Jim_NewIntObj(interp, (long)pid));
Jim_ListAppendElement(interp, errorCode, Jim_NewIntObj(interp, WEXITSTATUS(waitStatus)));
}
}
else {
const char *type;
const char *action;
if (WIFSIGNALED(waitStatus)) {
type = "CHILDKILLED";
action = "killed";
}
else {
type = "CHILDSUSP";
action = "suspended";
}
Jim_ListAppendElement(interp, errorCode, Jim_NewStringObj(interp, type, -1));
#ifdef jim_ext_signal
Jim_SetResultFormatted(interp, "child %s by signal %s", action, Jim_SignalId(WTERMSIG(waitStatus)));
Jim_ListAppendElement(interp, errorCode, Jim_NewStringObj(interp, Jim_SignalId(WTERMSIG(waitStatus)), -1));
Jim_ListAppendElement(interp, errorCode, Jim_NewIntObj(interp, pid));
Jim_ListAppendElement(interp, errorCode, Jim_NewStringObj(interp, Jim_SignalName(WTERMSIG(waitStatus)), -1));
#else
Jim_SetResultFormatted(interp, "child %s by signal %d", action, WTERMSIG(waitStatus));
Jim_ListAppendElement(interp, errorCode, Jim_NewIntObj(interp, WTERMSIG(waitStatus)));
Jim_ListAppendElement(interp, errorCode, Jim_NewIntObj(interp, (long)pid));
Jim_ListAppendElement(interp, errorCode, Jim_NewIntObj(interp, WTERMSIG(waitStatus)));
#endif
}
Jim_SetGlobalVariableStr(interp, "errorCode", errorCode);
return rc;
}
static int
Win32_SetActiveWindow(Jim_Interp *interp, int objc, Jim_Obj * const *objv)
{
HWND hwnd, old;
int r = JIM_OK;
if (objc != 2) {
Jim_WrongNumArgs(interp, 1, objv, "windowHandle");
return JIM_ERR;
}
r = Jim_GetLong(interp, objv[1], (long *)&hwnd);
if (r == JIM_OK) {
old = SetActiveWindow(hwnd);
if (old == NULL) {
Jim_SetResult(interp,
Win32ErrorObj(interp, "SetActiveWindow", GetLastError()));
r = JIM_ERR;
} else {
Jim_SetResult(interp, Jim_NewIntObj(interp, (long)old));
}
}
return r;
}
int Jim_RegexpCmd(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
int opt_indices = 0;
int opt_all = 0;
int opt_inline = 0;
regex_t *regex;
int match, i, j;
int offset = 0;
regmatch_t *pmatch = NULL;
int source_len;
int result = JIM_OK;
const char *pattern;
const char *source_str;
int num_matches = 0;
int num_vars;
Jim_Obj *resultListObj = NULL;
int regcomp_flags = 0;
int eflags = 0;
int option;
enum {
OPT_INDICES, OPT_NOCASE, OPT_LINE, OPT_ALL, OPT_INLINE, OPT_START, OPT_END
};
static const char * const options[] = {
"-indices", "-nocase", "-line", "-all", "-inline", "-start", "--", NULL
};
if (argc < 3) {
wrongNumArgs:
Jim_WrongNumArgs(interp, 1, argv,
"?-switch ...? exp string ?matchVar? ?subMatchVar ...?");
return JIM_ERR;
}
for (i = 1; i < argc; i++) {
const char *opt = Jim_String(argv[i]);
if (*opt != '-') {
break;
}
if (Jim_GetEnum(interp, argv[i], options, &option, "switch", JIM_ERRMSG | JIM_ENUM_ABBREV) != JIM_OK) {
return JIM_ERR;
}
if (option == OPT_END) {
i++;
break;
}
switch (option) {
case OPT_INDICES:
opt_indices = 1;
break;
case OPT_NOCASE:
regcomp_flags |= REG_ICASE;
break;
case OPT_LINE:
regcomp_flags |= REG_NEWLINE;
break;
case OPT_ALL:
opt_all = 1;
break;
case OPT_INLINE:
opt_inline = 1;
break;
case OPT_START:
if (++i == argc) {
goto wrongNumArgs;
}
if (Jim_GetIndex(interp, argv[i], &offset) != JIM_OK) {
return JIM_ERR;
}
break;
}
}
if (argc - i < 2) {
goto wrongNumArgs;
}
regex = SetRegexpFromAny(interp, argv[i], regcomp_flags);
if (!regex) {
return JIM_ERR;
}
pattern = Jim_String(argv[i]);
source_str = Jim_GetString(argv[i + 1], &source_len);
num_vars = argc - i - 2;
if (opt_inline) {
if (num_vars) {
Jim_SetResultString(interp, "regexp match variables not allowed when using -inline",
-1);
result = JIM_ERR;
goto done;
}
num_vars = regex->re_nsub + 1;
}
pmatch = Jim_Alloc((num_vars + 1) * sizeof(*pmatch));
/* If an offset has been specified, adjust for that now.
* If it points past the end of the string, point to the terminating null
*/
if (offset) {
if (offset < 0) {
offset += source_len + 1;
}
if (offset > source_len) {
source_str += source_len;
}
else if (offset > 0) {
source_str += offset;
}
eflags |= REG_NOTBOL;
}
if (opt_inline) {
resultListObj = Jim_NewListObj(interp, NULL, 0);
}
next_match:
match = regexec(regex, source_str, num_vars + 1, pmatch, eflags);
if (match >= REG_BADPAT) {
char buf[100];
regerror(match, regex, buf, sizeof(buf));
Jim_SetResultFormatted(interp, "error while matching pattern: %s", buf);
result = JIM_ERR;
goto done;
}
if (match == REG_NOMATCH) {
goto done;
}
num_matches++;
if (opt_all && !opt_inline) {
/* Just count the number of matches, so skip the substitution h */
goto try_next_match;
}
/*
* If additional variable names have been specified, return
* index information in those variables.
*/
j = 0;
for (i += 2; opt_inline ? j < num_vars : i < argc; i++, j++) {
Jim_Obj *resultObj;
if (opt_indices) {
resultObj = Jim_NewListObj(interp, NULL, 0);
}
else {
resultObj = Jim_NewStringObj(interp, "", 0);
}
if (pmatch[j].rm_so == -1) {
if (opt_indices) {
Jim_ListAppendElement(interp, resultObj, Jim_NewIntObj(interp, -1));
Jim_ListAppendElement(interp, resultObj, Jim_NewIntObj(interp, -1));
}
}
else {
int len = pmatch[j].rm_eo - pmatch[j].rm_so;
if (opt_indices) {
Jim_ListAppendElement(interp, resultObj, Jim_NewIntObj(interp,
offset + pmatch[j].rm_so));
Jim_ListAppendElement(interp, resultObj, Jim_NewIntObj(interp,
offset + pmatch[j].rm_so + len - 1));
}
else {
Jim_AppendString(interp, resultObj, source_str + pmatch[j].rm_so, len);
}
}
if (opt_inline) {
Jim_ListAppendElement(interp, resultListObj, resultObj);
}
else {
/* And now set the result variable */
result = Jim_SetVariable(interp, argv[i], resultObj);
if (result != JIM_OK) {
Jim_FreeObj(interp, resultObj);
break;
}
}
}
try_next_match:
if (opt_all && (pattern[0] != '^' || (regcomp_flags & REG_NEWLINE)) && *source_str) {
if (pmatch[0].rm_eo) {
offset += pmatch[0].rm_eo;
source_str += pmatch[0].rm_eo;
}
else {
source_str++;
offset++;
}
if (*source_str) {
eflags = REG_NOTBOL;
goto next_match;
}
}
done:
if (result == JIM_OK) {
if (opt_inline) {
Jim_SetResult(interp, resultListObj);
}
else {
Jim_SetResultInt(interp, num_matches);
}
}
Jim_Free(pmatch);
return result;
}
/* Calls to [aio.file] create commands that are implemented by this
* C command. */
static int JimAioHandlerCommand(Jim_Interp *interp, int argc,
Jim_Obj *const *argv)
{
AioFile *af = Jim_CmdPrivData(interp);
int option;
const char *options[] = {
"close",
"seek", "tell",
"gets", "read", "puts",
"flush", "eof",
"ndelay",
"readable", "writable", "onexception",
"accept",
NULL
};
enum {OPT_CLOSE,
OPT_SEEK, OPT_TELL,
OPT_GETS, OPT_READ, OPT_PUTS,
OPT_FLUSH, OPT_EOF,
OPT_NDELAY,
OPT_READABLE, OPT_WRITABLE, OPT_EXCEPTION,
OPT_ACCEPT
};
if (argc < 2) {
Jim_WrongNumArgs(interp, 1, argv, "method ?args ...?");
return JIM_ERR;
}
if (Jim_GetEnum(interp, argv[1], options, &option, "AIO method",
JIM_ERRMSG) != JIM_OK)
return JIM_ERR;
/* CLOSE */
if (option == OPT_CLOSE) {
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
Jim_DeleteCommand(interp, Jim_GetString(argv[0], NULL));
return JIM_OK;
} else if (option == OPT_SEEK) {
/* SEEK */
int orig = SEEK_SET;
long offset;
if (argc != 3 && argc != 4) {
Jim_WrongNumArgs(interp, 2, argv, "offset ?origin?");
return JIM_ERR;
}
if (argc == 4) {
if (Jim_CompareStringImmediate(interp, argv[3], "start"))
orig = SEEK_SET;
else if (Jim_CompareStringImmediate(interp, argv[3], "current"))
orig = SEEK_CUR;
else if (Jim_CompareStringImmediate(interp, argv[3], "end"))
orig = SEEK_END;
else {
Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
Jim_AppendStrings(interp, Jim_GetResult(interp),
"bad origin \"", Jim_GetString(argv[3], NULL),
"\" must be: start, current, or end", NULL);
return JIM_ERR;
}
}
if (Jim_GetLong(interp, argv[2], &offset) != JIM_OK)
return JIM_ERR;
if (fseek(af->fp, offset, orig) == -1) {
JimAioSetError(interp);
return JIM_ERR;
}
return JIM_OK;
} else if (option == OPT_TELL) {
/* TELL */
long position;
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
position = ftell(af->fp);
Jim_SetResult(interp, Jim_NewIntObj(interp, position));
return JIM_OK;
} else if (option == OPT_GETS) {
/* GETS */
char buf[AIO_BUF_LEN];
Jim_Obj *objPtr;
if (argc != 2 && argc != 3) {
Jim_WrongNumArgs(interp, 2, argv, "?varName?");
return JIM_ERR;
}
objPtr = Jim_NewStringObj(interp, NULL, 0);
while (1) {
int more = 0;
buf[AIO_BUF_LEN-1] = '_';
if (fgets(buf, AIO_BUF_LEN, af->fp) == NULL)
break;
if (buf[AIO_BUF_LEN-1] == '\0' && buf[AIO_BUF_LEN-2] != '\n')
more = 1;
if (more) {
Jim_AppendString(interp, objPtr, buf, AIO_BUF_LEN-1);
} else {
/* strip "\n" */
Jim_AppendString(interp, objPtr, buf, strlen(buf)-1);
}
if (!more)
break;
}
if (ferror(af->fp) && (errno != EAGAIN)) {
/* I/O error */
Jim_IncrRefCount(objPtr);
Jim_DecrRefCount(interp, objPtr);
JimAioSetError(interp);
return JIM_ERR;
}
/* On EOF returns -1 if varName was specified, or the empty string. */
if (feof(af->fp) && Jim_Length(objPtr) == 0) {
Jim_IncrRefCount(objPtr);
Jim_DecrRefCount(interp, objPtr);
if (argc == 3)
Jim_SetResult(interp, Jim_NewIntObj(interp, -1));
return JIM_OK;
}
if (argc == 3) {
int totLen;
Jim_GetString(objPtr, &totLen);
if (Jim_SetVariable(interp, argv[2], objPtr) != JIM_OK) {
Jim_IncrRefCount(objPtr);
Jim_DecrRefCount(interp, objPtr);
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, totLen));
} else {
Jim_SetResult(interp, objPtr);
}
return JIM_OK;
} else if (option == OPT_READ) {
/* READ */
char buf[AIO_BUF_LEN];
Jim_Obj *objPtr;
int nonewline = 0;
int neededLen = -1; /* -1 is "read as much as possible" */
if (argc != 2 && argc != 3) {
Jim_WrongNumArgs(interp, 2, argv, "?-nonewline? ?len?");
return JIM_ERR;
}
if (argc == 3 &&
Jim_CompareStringImmediate(interp, argv[2], "-nonewline"))
{
nonewline = 1;
argv++;
argc--;
}
if (argc == 3) {
jim_wide wideValue;
if (Jim_GetWide(interp, argv[2], &wideValue) != JIM_OK)
return JIM_ERR;
if (wideValue < 0) {
Jim_SetResultString(interp, "invalid parameter: negative len",
-1);
return JIM_ERR;
}
neededLen = (int) wideValue;
}
objPtr = Jim_NewStringObj(interp, NULL, 0);
while (neededLen != 0) {
int retval;
int readlen;
if (neededLen == -1) {
readlen = AIO_BUF_LEN;
} else {
readlen = (neededLen > AIO_BUF_LEN ? AIO_BUF_LEN : neededLen);
}
retval = fread(buf, 1, readlen, af->fp);
if (retval > 0) {
Jim_AppendString(interp, objPtr, buf, retval);
if (neededLen != -1) {
neededLen -= retval;
}
}
if (retval != readlen) break;
}
/* Check for error conditions */
if (ferror(af->fp)) {
/* I/O error */
Jim_FreeNewObj(interp, objPtr);
JimAioSetError(interp);
return JIM_ERR;
}
if (nonewline) {
int len;
const char *s = Jim_GetString(objPtr, &len);
if (len > 0 && s[len-1] == '\n') {
objPtr->length--;
objPtr->bytes[objPtr->length] = '\0';
}
}
Jim_SetResult(interp, objPtr);
return JIM_OK;
} else if (option == OPT_PUTS) {
/* PUTS */
int wlen;
const char *wdata;
if (argc != 3 && (argc != 4 || !Jim_CompareStringImmediate(
interp, argv[2], "-nonewline"))) {
Jim_WrongNumArgs(interp, 2, argv, "?-nonewline? string");
return JIM_ERR;
}
wdata = Jim_GetString(argv[2+(argc==4)], &wlen);
if (fwrite(wdata, 1, wlen, af->fp) != (unsigned)wlen ||
(argc == 3 && fwrite("\n", 1, 1, af->fp) != 1)) {
JimAioSetError(interp);
return JIM_ERR;
}
return JIM_OK;
} else if (option == OPT_FLUSH) {
/* FLUSH */
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
if (fflush(af->fp) == EOF) {
JimAioSetError(interp);
return JIM_ERR;
}
return JIM_OK;
} else if (option == OPT_EOF) {
/* EOF */
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, feof(af->fp)));
return JIM_OK;
} else if (option == OPT_NDELAY) {
#ifdef O_NDELAY
int fmode = af->flags;
if (argc == 3) {
jim_wide wideValue;
if (Jim_GetWide(interp, argv[2], &wideValue) != JIM_OK)
return JIM_ERR;
switch (wideValue) {
case 0:
fmode &= ~O_NDELAY; break ;
case 1:
fmode |= O_NDELAY; break ;
}
fcntl(af->fd,F_SETFL,fmode);
af->flags = fmode;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, (fmode & O_NONBLOCK)?1:0));
return JIM_OK;
#else
return JIM_ERR;
#endif
} else if ( (option == OPT_READABLE)
|| (option == OPT_WRITABLE)
|| (option == OPT_EXCEPTION)
) {
int mask = 0;
Jim_Obj **scrListObjpp = NULL;
Jim_Obj *listObj;
const char *dummy = NULL;
int scrlen = 0;
if (!(Jim_CreateFileHandler && Jim_DeleteFileHandler)) {
Jim_SetResultString(interp, "Eventloop not present ( or loaded too late ) !", -1);
return JIM_ERR;
}
switch (option) {
case OPT_READABLE: mask = JIM_EVENT_READABLE; scrListObjpp = &af->rEvent;
if (argc == 4) mask |= JIM_EVENT_FEOF ; break;
case OPT_WRITABLE: mask = JIM_EVENT_WRITABLE; scrListObjpp = &af->wEvent; break;
case OPT_EXCEPTION: mask = JIM_EVENT_EXCEPTION; scrListObjpp = &af->eEvent; break;
}
switch (argc) {
case 4:
case 3:
if (*scrListObjpp) {
Jim_DeleteFileHandler(interp, af->fp); //,mask);
Jim_DecrRefCount(interp, *scrListObjpp);
*scrListObjpp = NULL;
}
if ( dummy = Jim_GetString(argv[2],&scrlen),(scrlen == 0)) {
break;
} else {
*scrListObjpp = Jim_NewListObj(interp, NULL, 0);
Jim_IncrRefCount(*scrListObjpp);
// fprintf(stderr,"0 %p \n",*scrListObjpp);
listObj = argv[2];
if (Jim_IsShared(listObj))
listObj = Jim_DuplicateObj(interp, listObj);
// Jim_IncrRefCount(listObj);
// fprintf(stderr,"script:\"%s\" argp: %p objp1: %p\n", Jim_GetString(argv[2], NULL),argv[2],listObj);
// fprintf(stderr,"1");
Jim_ListAppendElement(interp,*scrListObjpp,listObj);
// fprintf(stderr,"2");
if (mask & JIM_EVENT_FEOF) {
listObj = argv[3];
if (Jim_IsShared(listObj))
listObj = Jim_DuplicateObj(interp, listObj);
// Jim_IncrRefCount(listObj);
// fprintf(stderr,"script:\"%s\" argp: %p objp2: %p\n", Jim_GetString(argv[3], NULL),argv[3],listObj);
// fprintf(stderr,"3");
Jim_ListAppendElement(interp,*scrListObjpp,listObj);
// fprintf(stderr,"4");
}
// fprintf(stderr,"event readable fd: %d, script:\"%s\" objp3: %p\n",af->fd, Jim_GetString(argv[2], NULL),argv[2]);
Jim_IncrRefCount(*scrListObjpp);
// fprintf(stderr,"6 %p \n",Jim_CreateFileHandler);
Jim_CreateFileHandler(interp, af->fp, mask,
JimAioFileEventHandler,
*scrListObjpp,
JimAioFileEventFinalizer);
// fprintf(stderr,"7");
}
break;
case 2:
if (*scrListObjpp)
Jim_SetResult(interp,*scrListObjpp);
return JIM_OK;
default:
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
} else if (option == OPT_ACCEPT) {
int ret;
fprintf(stderr,"ACCEPT\n");
ret = JimAioAcceptHelper(interp,af);
fprintf(stderr,"ret %d\n",ret);
return (ret);
}
return JIM_OK;
}
/* Calls to [sqlite.open] create commands that are implemented by this
* C command. */
static int JimSqliteHandlerCommand(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
sqlite3 *db = Jim_CmdPrivData(interp);
int option;
static const char * const options[] = {
"close", "query", "lastid", "changes", NULL
};
enum
{ OPT_CLOSE, OPT_QUERY, OPT_LASTID, OPT_CHANGES };
if (argc < 2) {
Jim_WrongNumArgs(interp, 1, argv, "method ?args ...?");
return JIM_ERR;
}
if (Jim_GetEnum(interp, argv[1], options, &option, "Sqlite method", JIM_ERRMSG) != JIM_OK)
return JIM_ERR;
/* CLOSE */
if (option == OPT_CLOSE) {
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
Jim_DeleteCommand(interp, Jim_String(argv[0]));
return JIM_OK;
}
else if (option == OPT_QUERY) {
/* QUERY */
Jim_Obj *objPtr, *rowsListPtr;
sqlite3_stmt *stmt;
const char *query, *tail;
int columns, rows, len;
int retcode = JIM_ERR;
Jim_Obj *nullStrObj;
if (argc >= 4 && Jim_CompareStringImmediate(interp, argv[2], "-null")) {
nullStrObj = argv[3];
argv += 2;
argc -= 2;
}
else {
nullStrObj = Jim_NewEmptyStringObj(interp);
}
Jim_IncrRefCount(nullStrObj);
if (argc < 3) {
Jim_WrongNumArgs(interp, 2, argv, "query ?args?");
goto err;
}
objPtr = JimSqliteFormatQuery(interp, argv[2], argc - 3, argv + 3);
if (objPtr == NULL) {
return JIM_ERR;
}
query = Jim_GetString(objPtr, &len);
Jim_IncrRefCount(objPtr);
/* Compile the query into VM code */
if (sqlite3_prepare_v2(db, query, len, &stmt, &tail) != SQLITE_OK) {
Jim_DecrRefCount(interp, objPtr);
Jim_SetResultString(interp, sqlite3_errmsg(db), -1);
goto err;
}
Jim_DecrRefCount(interp, objPtr); /* query no longer needed. */
/* Build a list of rows (that are lists in turn) */
rowsListPtr = Jim_NewListObj(interp, NULL, 0);
Jim_IncrRefCount(rowsListPtr);
rows = 0;
columns = sqlite3_column_count(stmt);
while (sqlite3_step(stmt) == SQLITE_ROW) {
int i;
objPtr = Jim_NewListObj(interp, NULL, 0);
for (i = 0; i < columns; i++) {
Jim_Obj *vObj = NULL;
Jim_ListAppendElement(interp, objPtr,
Jim_NewStringObj(interp, sqlite3_column_name(stmt, i), -1));
switch (sqlite3_column_type(stmt, i)) {
case SQLITE_NULL:
vObj = nullStrObj;
break;
case SQLITE_INTEGER:
vObj = Jim_NewIntObj(interp, sqlite3_column_int(stmt, i));
break;
case SQLITE_FLOAT:
vObj = Jim_NewDoubleObj(interp, sqlite3_column_double(stmt, i));
break;
case SQLITE_TEXT:
case SQLITE_BLOB:
vObj = Jim_NewStringObj(interp,
sqlite3_column_blob(stmt, i), sqlite3_column_bytes(stmt, i));
break;
}
Jim_ListAppendElement(interp, objPtr, vObj);
}
Jim_ListAppendElement(interp, rowsListPtr, objPtr);
rows++;
}
/* Finalize */
if (sqlite3_finalize(stmt) != SQLITE_OK) {
Jim_SetResultString(interp, sqlite3_errmsg(db), -1);
}
else {
Jim_SetResult(interp, rowsListPtr);
retcode = JIM_OK;
}
Jim_DecrRefCount(interp, rowsListPtr);
err:
Jim_DecrRefCount(interp, nullStrObj);
return retcode;
}
else if (option == OPT_LASTID) {
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, sqlite3_last_insert_rowid(db)));
return JIM_OK;
}
else if (option == OPT_CHANGES) {
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, sqlite3_changes(db)));
return JIM_OK;
}
return JIM_OK;
}
/*
*----------------------------------------------------------------------
*
* StoreStatData --
*
* This is a utility procedure that breaks out the fields of a
* "stat" structure and stores them in textual form into the
* elements of an associative array.
*
* Results:
* Returns a standard Tcl return value. If an error occurs then
* a message is left in interp->result.
*
* Side effects:
* Elements of the associative array given by "varName" are modified.
*
*----------------------------------------------------------------------
*/
static void AppendStatElement(Jim_Interp *interp, Jim_Obj *listObj, const char *key, jim_wide value)
{
Jim_ListAppendElement(interp, listObj, Jim_NewStringObj(interp, key, -1));
Jim_ListAppendElement(interp, listObj, Jim_NewIntObj(interp, value));
}
/*
* The main [exec] command
*/
static int Jim_ExecCmd(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
fdtype outputId; /* File id for output pipe. -1
* means command overrode. */
fdtype errorId; /* File id for temporary file
* containing error output. */
pidtype *pidPtr;
int numPids, result;
/*
* See if the command is to be run in background; if so, create
* the command, detach it, and return.
*/
if (argc > 1 && Jim_CompareStringImmediate(interp, argv[argc - 1], "&")) {
Jim_Obj *listObj;
int i;
argc--;
numPids = JimCreatePipeline(interp, argc - 1, argv + 1, &pidPtr, NULL, NULL, NULL);
if (numPids < 0) {
return JIM_ERR;
}
/* The return value is a list of the pids */
listObj = Jim_NewListObj(interp, NULL, 0);
for (i = 0; i < numPids; i++) {
Jim_ListAppendElement(interp, listObj, Jim_NewIntObj(interp, (long)pidPtr[i]));
}
Jim_SetResult(interp, listObj);
JimDetachPids(interp, numPids, pidPtr);
Jim_Free(pidPtr);
return JIM_OK;
}
/*
* Create the command's pipeline.
*/
numPids =
JimCreatePipeline(interp, argc - 1, argv + 1, &pidPtr, NULL, &outputId, &errorId);
if (numPids < 0) {
return JIM_ERR;
}
/*
* Read the child's output (if any) and put it into the result.
*/
Jim_SetResultString(interp, "", 0);
result = JIM_OK;
if (outputId != JIM_BAD_FD) {
result = JimAppendStreamToString(interp, outputId, Jim_GetResult(interp));
if (result < 0) {
Jim_SetResultErrno(interp, "error reading from output pipe");
}
}
if (JimCleanupChildren(interp, numPids, pidPtr, errorId) != JIM_OK) {
result = JIM_ERR;
}
return result;
}
/* Calls to [aio.file] create commands that are implemented by this
* C command. */
static int JimAioHandlerCommand(Jim_Interp *interp, int argc,
Jim_Obj *const *argv)
{
AioFile *af = Jim_CmdPrivData(interp);
int option;
const char *options[] = {
"close", "seek", "tell", "gets", "read", "puts", "flush", "eof", NULL
};
enum {OPT_CLOSE, OPT_SEEK, OPT_TELL, OPT_GETS, OPT_READ, OPT_PUTS,
OPT_FLUSH, OPT_EOF
};
if (argc < 2) {
Jim_WrongNumArgs(interp, 1, argv, "method ?args ...?");
return JIM_ERR;
}
if (Jim_GetEnum(interp, argv[1], options, &option, "AIO method",
JIM_ERRMSG) != JIM_OK)
return JIM_ERR;
/* CLOSE */
if (option == OPT_CLOSE) {
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
Jim_DeleteCommand(interp, Jim_GetString(argv[0], NULL));
return JIM_OK;
} else if (option == OPT_SEEK) {
/* SEEK */
int orig = SEEK_SET;
long offset;
if (argc != 3 && argc != 4) {
Jim_WrongNumArgs(interp, 2, argv, "offset ?origin?");
return JIM_ERR;
}
if (argc == 4) {
if (Jim_CompareStringImmediate(interp, argv[3], "start"))
orig = SEEK_SET;
else if (Jim_CompareStringImmediate(interp, argv[3], "current"))
orig = SEEK_CUR;
else if (Jim_CompareStringImmediate(interp, argv[3], "end"))
orig = SEEK_END;
else {
Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
Jim_AppendStrings(interp, Jim_GetResult(interp),
"bad origin \"", Jim_GetString(argv[3], NULL),
"\" must be: start, current, or end", NULL);
return JIM_ERR;
}
}
if (Jim_GetLong(interp, argv[2], &offset) != JIM_OK)
return JIM_ERR;
if (fseek(af->fp, offset, orig) == -1) {
JimAioSetError(interp);
return JIM_ERR;
}
return JIM_OK;
} else if (option == OPT_TELL) {
/* TELL */
long position;
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
position = ftell(af->fp);
Jim_SetResult(interp, Jim_NewIntObj(interp, position));
return JIM_OK;
} else if (option == OPT_GETS) {
/* GETS */
char buf[AIO_BUF_LEN];
Jim_Obj *objPtr;
if (argc != 2 && argc != 3) {
Jim_WrongNumArgs(interp, 2, argv, "?varName?");
return JIM_ERR;
}
objPtr = Jim_NewStringObj(interp, NULL, 0);
while (1) {
int more = 0;
buf[AIO_BUF_LEN-1] = '_';
if (fgets(buf, AIO_BUF_LEN, af->fp) == NULL)
break;
if (buf[AIO_BUF_LEN-1] == '\0' && buf[AIO_BUF_LEN] == '\n')
more = 1;
if (more) {
Jim_AppendString(interp, objPtr, buf, AIO_BUF_LEN-1);
} else {
/* strip "\n" */
Jim_AppendString(interp, objPtr, buf, strlen(buf)-1);
}
if (!more)
break;
}
if (ferror(af->fp)) {
/* I/O error */
Jim_IncrRefCount(objPtr);
Jim_DecrRefCount(interp, objPtr);
JimAioSetError(interp);
return JIM_ERR;
}
/* On EOF returns -1 if varName was specified, or the empty string. */
if (feof(af->fp) && Jim_Length(objPtr) == 0) {
Jim_IncrRefCount(objPtr);
Jim_DecrRefCount(interp, objPtr);
if (argc == 3)
Jim_SetResult(interp, Jim_NewIntObj(interp, -1));
return JIM_OK;
}
if (argc == 3) {
int totLen;
Jim_GetString(objPtr, &totLen);
if (Jim_SetVariable(interp, argv[2], objPtr) != JIM_OK) {
Jim_IncrRefCount(objPtr);
Jim_DecrRefCount(interp, objPtr);
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, totLen));
} else {
Jim_SetResult(interp, objPtr);
}
return JIM_OK;
} else if (option == OPT_READ) {
/* READ */
char buf[AIO_BUF_LEN];
Jim_Obj *objPtr;
int nonewline = 0;
int neededLen = -1; /* -1 is "read as much as possible" */
if (argc != 2 && argc != 3) {
Jim_WrongNumArgs(interp, 2, argv, "?-nonewline? ?len?");
return JIM_ERR;
}
if (argc == 3 &&
Jim_CompareStringImmediate(interp, argv[2], "-nonewline"))
{
nonewline = 1;
argv++;
argc--;
}
if (argc == 3) {
jim_wide wideValue;
if (Jim_GetWide(interp, argv[2], &wideValue) != JIM_OK)
return JIM_ERR;
if (wideValue < 0) {
Jim_SetResultString(interp, "invalid parameter: negative len",
-1);
return JIM_ERR;
}
neededLen = (int) wideValue;
}
objPtr = Jim_NewStringObj(interp, NULL, 0);
while (neededLen != 0) {
int retval;
int readlen;
if (neededLen == -1) {
readlen = AIO_BUF_LEN;
} else {
readlen = (neededLen > AIO_BUF_LEN ? AIO_BUF_LEN : neededLen);
}
retval = fread(buf, 1, readlen, af->fp);
if (retval > 0) {
Jim_AppendString(interp, objPtr, buf, retval);
if (neededLen != -1) {
neededLen -= retval;
}
}
if (retval != readlen) break;
}
/* Check for error conditions */
if (ferror(af->fp)) {
/* I/O error */
Jim_FreeNewObj(interp, objPtr);
JimAioSetError(interp);
return JIM_ERR;
}
if (nonewline) {
int len;
const char *s = Jim_GetString(objPtr, &len);
if (len > 0 && s[len-1] == '\n') {
objPtr->length--;
objPtr->bytes[objPtr->length] = '\0';
}
}
Jim_SetResult(interp, objPtr);
return JIM_OK;
} else if (option == OPT_PUTS) {
/* PUTS */
int wlen;
const char *wdata;
if (argc != 3 && (argc != 4 || !Jim_CompareStringImmediate(
interp, argv[2], "-nonewline"))) {
Jim_WrongNumArgs(interp, 2, argv, "?-nonewline? string");
return JIM_ERR;
}
wdata = Jim_GetString(argv[2+(argc==4)], &wlen);
if (fwrite(wdata, 1, wlen, af->fp) != (unsigned)wlen ||
(argc == 3 && fwrite("\n", 1, 1, af->fp) != 1)) {
JimAioSetError(interp);
return JIM_ERR;
}
return JIM_OK;
} else if (option == OPT_FLUSH) {
/* FLUSH */
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
if (fflush(af->fp) == EOF) {
JimAioSetError(interp);
return JIM_ERR;
}
return JIM_OK;
} else if (option == OPT_EOF) {
/* EOF */
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, feof(af->fp)));
return JIM_OK;
}
return JIM_OK;
}
static int jim_mcrmrc(Jim_Interp *interp, int argc, Jim_Obj * const *argv)
{
struct command_context *context;
struct target *target;
struct arm *arm;
int retval;
context = current_command_context(interp);
assert(context != NULL);
target = get_current_target(context);
if (target == NULL) {
LOG_ERROR("%s: no current target", __func__);
return JIM_ERR;
}
if (!target_was_examined(target)) {
LOG_ERROR("%s: not yet examined", target_name(target));
return JIM_ERR;
}
arm = target_to_arm(target);
if (!is_arm(arm)) {
LOG_ERROR("%s: not an ARM", target_name(target));
return JIM_ERR;
}
if ((argc < 6) || (argc > 7)) {
/* FIXME use the command name to verify # params... */
LOG_ERROR("%s: wrong number of arguments", __func__);
return JIM_ERR;
}
int cpnum;
uint32_t op1;
uint32_t op2;
uint32_t CRn;
uint32_t CRm;
uint32_t value;
long l;
/* NOTE: parameter sequence matches ARM instruction set usage:
* MCR pNUM, op1, rX, CRn, CRm, op2 ; write CP from rX
* MRC pNUM, op1, rX, CRn, CRm, op2 ; read CP into rX
* The "rX" is necessarily omitted; it uses Tcl mechanisms.
*/
retval = Jim_GetLong(interp, argv[1], &l);
if (retval != JIM_OK)
return retval;
if (l & ~0xf) {
LOG_ERROR("%s: %s %d out of range", __func__,
"coprocessor", (int) l);
return JIM_ERR;
}
cpnum = l;
retval = Jim_GetLong(interp, argv[2], &l);
if (retval != JIM_OK)
return retval;
if (l & ~0x7) {
LOG_ERROR("%s: %s %d out of range", __func__,
"op1", (int) l);
return JIM_ERR;
}
op1 = l;
retval = Jim_GetLong(interp, argv[3], &l);
if (retval != JIM_OK)
return retval;
if (l & ~0xf) {
LOG_ERROR("%s: %s %d out of range", __func__,
"CRn", (int) l);
return JIM_ERR;
}
CRn = l;
retval = Jim_GetLong(interp, argv[4], &l);
if (retval != JIM_OK)
return retval;
if (l & ~0xf) {
LOG_ERROR("%s: %s %d out of range", __func__,
"CRm", (int) l);
return JIM_ERR;
}
CRm = l;
retval = Jim_GetLong(interp, argv[5], &l);
if (retval != JIM_OK)
return retval;
if (l & ~0x7) {
LOG_ERROR("%s: %s %d out of range", __func__,
"op2", (int) l);
return JIM_ERR;
}
op2 = l;
value = 0;
/* FIXME don't assume "mrc" vs "mcr" from the number of params;
* that could easily be a typo! Check both...
*
* FIXME change the call syntax here ... simplest to just pass
* the MRC() or MCR() instruction to be executed. That will also
* let us support the "mrc2" and "mcr2" opcodes (toggling one bit)
* if that's ever needed.
*/
if (argc == 7) {
retval = Jim_GetLong(interp, argv[6], &l);
if (retval != JIM_OK)
return retval;
value = l;
/* NOTE: parameters reordered! */
/* ARMV4_5_MCR(cpnum, op1, 0, CRn, CRm, op2) */
retval = arm->mcr(target, cpnum, op1, op2, CRn, CRm, value);
if (retval != ERROR_OK)
return JIM_ERR;
} else {
/* NOTE: parameters reordered! */
/* ARMV4_5_MRC(cpnum, op1, 0, CRn, CRm, op2) */
retval = arm->mrc(target, cpnum, op1, op2, CRn, CRm, &value);
if (retval != ERROR_OK)
return JIM_ERR;
Jim_SetResult(interp, Jim_NewIntObj(interp, value));
}
return JIM_OK;
}
static int
Win32_GetVersion(Jim_Interp *interp, int objc, Jim_Obj * const *objv)
{
Jim_SetResult(interp, Jim_NewIntObj(interp, GetVersion()));
return JIM_OK;
}
static int
Win32_GetActiveWindow(Jim_Interp *interp, int objc, Jim_Obj * const *objv)
{
Jim_SetResult(interp, Jim_NewIntObj(interp, (ptrdiff_t)GetActiveWindow()));
return JIM_OK;
}
static int JimELAfterCommand(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
Jim_EventLoop *eventLoop = Jim_CmdPrivData(interp);
double ms = 0;
jim_wide id;
Jim_Obj *objPtr, *idObjPtr;
static const char * const options[] = {
"cancel", "info", "idle", NULL
};
enum
{ AFTER_CANCEL, AFTER_INFO, AFTER_IDLE, AFTER_RESTART, AFTER_EXPIRE, AFTER_CREATE };
int option = AFTER_CREATE;
if (argc < 2) {
Jim_WrongNumArgs(interp, 1, argv, "option ?arg ...?");
return JIM_ERR;
}
if (Jim_GetDouble(interp, argv[1], &ms) != JIM_OK) {
if (Jim_GetEnum(interp, argv[1], options, &option, "argument", JIM_ERRMSG) != JIM_OK) {
return JIM_ERR;
}
Jim_SetEmptyResult(interp);
}
else if (argc == 2) {
/* Simply a sleep */
usleep(ms * 1000);
return JIM_OK;
}
switch (option) {
case AFTER_IDLE:
if (argc < 3) {
Jim_WrongNumArgs(interp, 2, argv, "script ?script ...?");
return JIM_ERR;
}
/* fall through */
case AFTER_CREATE: {
Jim_Obj *scriptObj = Jim_ConcatObj(interp, argc - 2, argv + 2);
Jim_IncrRefCount(scriptObj);
id = Jim_CreateTimeHandler(interp, (jim_wide)(ms * 1000), JimAfterTimeHandler, scriptObj,
JimAfterTimeEventFinalizer);
objPtr = Jim_NewStringObj(interp, NULL, 0);
Jim_AppendString(interp, objPtr, "after#", -1);
idObjPtr = Jim_NewIntObj(interp, id);
Jim_IncrRefCount(idObjPtr);
Jim_AppendObj(interp, objPtr, idObjPtr);
Jim_DecrRefCount(interp, idObjPtr);
Jim_SetResult(interp, objPtr);
return JIM_OK;
}
case AFTER_CANCEL:
if (argc < 3) {
Jim_WrongNumArgs(interp, 2, argv, "id|command");
return JIM_ERR;
}
else {
jim_wide remain = 0;
id = JimParseAfterId(argv[2]);
if (id <= 0) {
/* Not an event id, so search by script */
Jim_Obj *scriptObj = Jim_ConcatObj(interp, argc - 2, argv + 2);
id = JimFindAfterByScript(eventLoop, scriptObj);
Jim_FreeNewObj(interp, scriptObj);
if (id <= 0) {
/* Not found */
break;
}
}
remain = Jim_DeleteTimeHandler(interp, id);
if (remain >= 0) {
Jim_SetResultInt(interp, remain);
}
}
break;
case AFTER_INFO:
if (argc == 2) {
Jim_TimeEvent *te = eventLoop->timeEventHead;
Jim_Obj *listObj = Jim_NewListObj(interp, NULL, 0);
char buf[30];
const char *fmt = "after#%" JIM_WIDE_MODIFIER;
while (te) {
snprintf(buf, sizeof(buf), fmt, te->id);
Jim_ListAppendElement(interp, listObj, Jim_NewStringObj(interp, buf, -1));
te = te->next;
}
Jim_SetResult(interp, listObj);
}
else if (argc == 3) {
id = JimParseAfterId(argv[2]);
if (id >= 0) {
Jim_TimeEvent *e = JimFindTimeHandlerById(eventLoop, id);
if (e && e->timeProc == JimAfterTimeHandler) {
Jim_Obj *listObj = Jim_NewListObj(interp, NULL, 0);
Jim_ListAppendElement(interp, listObj, e->clientData);
Jim_ListAppendElement(interp, listObj, Jim_NewStringObj(interp, e->initialus ? "timer" : "idle", -1));
Jim_SetResult(interp, listObj);
return JIM_OK;
}
}
Jim_SetResultFormatted(interp, "event \"%#s\" doesn't exist", argv[2]);
return JIM_ERR;
}
else {
Jim_WrongNumArgs(interp, 2, argv, "?id?");
return JIM_ERR;
}
break;
}
return JIM_OK;
}