r7214: Undo my interpreter patch. Tridge thought of a much better way to do it

that doesn't involve any changes to ejs at all.
(This used to be commit 7b49711ecb87e8618be5ae934ffed5995408b748)

4 files changed, 4 insertions, 52 deletions

diff --git a/source4/lib/ejs/ejs.c b/source4/lib/ejs/ejs.c
index d0eaf6e389..41af795370 100644
--- a/source4/lib/ejs/ejs.c
+++ b/source4/lib/ejs/ejs.c
@@ -418,10 +418,8 @@ int ejsEvalScript(EjsId eid, char *script, MprVar *vp, char **emsg)
 	endlessLoopTest = NULL;
 	ep->exitStatus = 0;
 
-	ejsParse(ep, EJS_STATE_BEGIN, EJS_FLAGS_EXE); /* Skip over #! */
-
 	do {
-		state = ejsParse(ep, EJS_STATE_STMT, EJS_FLAGS_EXE);
+		state = ejsParse(ep, EJS_STATE_BEGIN, EJS_FLAGS_EXE);
 
 		if (state == EJS_STATE_RET) {
 			state = EJS_STATE_EOF;
diff --git a/source4/lib/ejs/ejsInternal.h b/source4/lib/ejs/ejsInternal.h
index 2f776b8b79..4d54c4e8c6 100644
--- a/source4/lib/ejs/ejsInternal.h
+++ b/source4/lib/ejs/ejsInternal.h
@@ -100,7 +100,7 @@ extern "C" {
 #define EJS_TOK_IN					26		/* in */
 #define EJS_TOK_FUNCTION			27		/* function */
 #define EJS_TOK_NUMBER				28		/* Number */
-#define EJS_TOK_HASHBANG            29      /* #!/path/to/interpreter */
+
 /*
  *	Expression operators
  */
@@ -150,7 +150,8 @@ extern "C" {
 #define EJS_STATE_DEC				18		/* Declaration statement */
 #define EJS_STATE_DEC_DONE			19
 #define EJS_STATE_RET				20		/* Return statement */
-#define EJS_STATE_BEGIN             21      /* Start of script */
+
+#define EJS_STATE_BEGIN				EJS_STATE_STMT
 
 /*
  *	General parsing flags.
diff --git a/source4/lib/ejs/ejsLex.c b/source4/lib/ejs/ejsLex.c
index 81f56b092e..b0d6483c2a 100644
--- a/source4/lib/ejs/ejsLex.c
+++ b/source4/lib/ejs/ejsLex.c
@@ -674,26 +674,6 @@ static int getLexicalToken(Ejs *ep, int state)
 			inputPutback(ep, c);
 			return EJS_TOK_NUMBER;
 
-		case '#':
-			if (ip->lineNumber == 1) {
-				if ((c = inputGetc(ep)) < 0) {
-					ejsError(ep, "Syntax Error");
-					return EJS_TOK_ERR;
-				}
-				if (c != '!') {
-					ejsError(ep, "Syntax Error");
-					return EJS_TOK_ERR;
-				}
-				while ((c = inputGetc(ep)) != -1) {
-					if (c == '\r' || c == '\n')
-						break;
-					tokenAddChar(ep, c);
-				}
-				return EJS_TOK_HASHBANG;
-			}
-
-			/* Fall through to default handling */
-
 		default:
 			/*
 			 *	Identifiers or a function names
diff --git a/source4/lib/ejs/ejsParser.c b/source4/lib/ejs/ejsParser.c
index 942b08272e..17fe0ce98a 100644
--- a/source4/lib/ejs/ejsParser.c
+++ b/source4/lib/ejs/ejsParser.c
@@ -67,7 +67,6 @@ static int 		parseId(Ejs *ep, int state, int flags, char **id,
 static int 		parseInc(Ejs *ep, int state, int flags);
 static int 		parseIf(Ejs *ep, int state, int flags, int *done);
 static int		parseStmt(Ejs *ep, int state, int flags);
-static int		parseHashBang(Ejs *ep, int state, int flags);
 static void 	removeNewlines(Ejs *ep, int state);
 static void 	updateResult(Ejs *ep, int state, int flags, MprVar *vp);
 
@@ -82,12 +81,6 @@ int ejsParse(Ejs *ep, int state, int flags)
 
 	switch (state) {
 	/*
-	 *	The very start of a script.
-	 */
-	case EJS_STATE_BEGIN:
-		state = parseHashBang(ep, state, flags);
-		break;
-	/*
 	 *	Any statement, function arguments or conditional expressions
 	 */
 	case EJS_STATE_STMT:
@@ -149,26 +142,6 @@ int ejsParse(Ejs *ep, int state, int flags)
 
 /******************************************************************************/
 /*
- *	Parse a #!/path/to/interpreter line which we just throw away.
- */
-
-static int parseHashBang(Ejs *ep, int state, int flags)
-{
-	int tid;
-
-	/* Look for #! */
-
-	tid = ejsLexGetToken(ep, state);
-
-	if (tid != EJS_TOK_HASHBANG) {
-		ejsLexPutbackToken(ep, tid, ep->token);
-	}
-
-	return EJS_STATE_STMT;
-}
-
-/******************************************************************************/
-/*
  *	Parse any statement including functions and simple relational operations
  */