static MprList *expandWild(Ejs *ejs, int argc, char **argv)
{
MprList *list;
EjsArray *files;
EjsPath *path, *dir;
cchar *arg;
int i, j;
if ((list = mprCreateList(-1, 0)) == 0) {
return 0;
}
for (i = 0; i < argc; i++) {
if (schr(argv[i], '*')) {
arg = mprNormalizePath(argv[i]);
dir = ejsCreatePathFromAsc(ejs, mprGetPathDir(arg));
path = ejsCreatePathFromAsc(ejs, mprGetPathBase(arg));
if ((files = ejsGetPathFiles(ejs, dir, 1, (EjsObj**) (void*) &path)) == 0) {
ejsClearException(ejs);
mprAddItem(list, sclone(argv[i]));
} else {
for (j = 0; j < files->length; j++) {
mprAddItem(list, ((EjsPath*) files->data[j])->value);
}
}
} else {
mprAddItem(list, sclone(argv[i]));
}
}
return list;
}
/*
Get the current exception error. May be an Error object or may be any other object that is thrown.
Caller must NOT free.
*/
cchar *ejsGetErrorMsg(Ejs *ejs, int withStack)
{
EjsString *str, *tag, *msg, *message;
EjsAny *stack, *error, *saveException;
char *buf, *stackStr;
error = ejs->exception;
message = 0;
stack = 0;
tag = NULL;
if (error) {
tag = TYPE(error)->qname.name;
if (ejsIs(ejs, error, Error)) {
message = ejsGetProperty(ejs, error, ES_Error_message);
if (withStack && ejs->initialized && ejs->state) {
saveException = ejs->exception;
ejsClearException(ejs);
stack = ejsRunFunctionBySlot(ejs, error, ES_Error_formatStack, 0, NULL);
ejsThrowException(ejs, saveException);
}
} else if (ejsIs(ejs, error, String)) {
tag = ejsCreateStringFromAsc(ejs, "Error");
message = (EjsString*) error;
} else if (ejsIs(ejs, error, Number)) {
tag = ejsCreateStringFromAsc(ejs, "Error");
message = (EjsString*) error;
} else if (error == EST(StopIteration)) {
message = ejsCreateStringFromAsc(ejs, "Uncaught StopIteration exception");
}
}
if (message == ESV(null) || message == 0) {
msg = ejsCreateStringFromAsc(ejs, "Exception");
} else{
msg = ejsToString(ejs, message);
}
if (ejsIs(ejs, error, Error)) {
stackStr = (stack) ? ejsToMulti(ejs, stack) : 0;
if (stackStr && *stackStr) {
buf = sfmt("%@: %@\nStack:\n%s", tag, msg, (stack) ? ejsToMulti(ejs, stack) : "");
} else {
buf = sfmt("%@: %@", tag, msg);
}
} else if (message && ejsIs(ejs, message, String)){
buf = sfmt("%@: %@", tag, msg);
} else if (message && ejsIs(ejs, message, Number)){
buf = sfmt("%@: %g", tag, ((EjsNumber*) msg)->value);
} else if (error) {
EjsObj *saveException = ejs->exception;
ejs->exception = 0;
str = ejsToString(ejs, error);
buf = sclone(ejsToMulti(ejs, str));
ejs->exception = saveException;
} else {
buf = sclone("");
}
ejs->errorMsg = buf;
return buf;
}