4 files changed, 52 insertions, 4 deletions

diff --git a/source4/lib/ejs/ejs.c b/source4/lib/ejs/ejs.c
index 41af795370..d0eaf6e389 100644
--- a/source4/lib/ejs/ejs.c
+++ b/source4/lib/ejs/ejs.c
@@ -418,8 +418,10 @@ 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_BEGIN, EJS_FLAGS_EXE);
+		state = ejsParse(ep, EJS_STATE_STMT, 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 4d54c4e8c6..2f776b8b79 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
  */
@@ -150,8 +150,7 @@ 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				EJS_STATE_STMT
+#define EJS_STATE_BEGIN             21      /* Start of script */
 
 /*
  *	General parsing flags.
diff --git a/source4/lib/ejs/ejsLex.c b/source4/lib/ejs/ejsLex.c
index b0d6483c2a..81f56b092e 100644
--- a/source4/lib/ejs/ejsLex.c
+++ b/source4/lib/ejs/ejsLex.c
@@ -674,6 +674,26 @@ 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 17fe0ce98a..942b08272e 100644
--- a/source4/lib/ejs/ejsParser.c
+++ b/source4/lib/ejs/ejsParser.c
@@ -67,6 +67,7 @@ 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);
 
@@ -81,6 +82,12 @@ 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:
@@ -142,6 +149,26 @@ 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
  */