rc

commit 361e9b464d51a935364eb00d6a2a9a3a5e57d868
parent 8ce5bc05bcf9b263a65eb6e8d6bae0e610a88b16
Author: tjg <tjg>
Date:   Tue,  2 Oct 2001 09:20:03 +0000

  Bug: it's no longer possible to use parentheses to sneak a word that
  needs quoting past the "quoting detector", so `fn x { echo $(x.y) }'
  now works both in the current rc and its descendants.

Diffstat:
M
glom.c
 | 
3
+--
M
walk.c
 | 
2
+-

2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/glom.c b/glom.c
@@ -384,7 +384,7 @@ extern List *glom(Node *n) {
 		words = n->u[0].p;
 		tail = NULL;
 		while (words != NULL && (words->type == nArgs || words->type == nLappend)) {
-			if (words->u[1].p != NULL && words->u[1].p->type != nWord && words->u[1].p->type != nQword)
+			if (words->u[1].p != NULL && words->u[1].p->type != nWord)
 				break;
 			head = glom(words->u[1].p);
 			if (head != NULL) {
@@ -405,7 +405,6 @@ extern List *glom(Node *n) {
 		qredir(n);
 		return NULL;
 	case nWord:
-	case nQword:
 		return word(n->u[0].s, n->u[1].s);
 	case nNmpipe:
 		return mkcmdarg(n);
diff --git a/walk.c b/walk.c
@@ -33,7 +33,7 @@ top:	sigchk();
 	switch (n->type) {
 	case nArgs: case nBackq: case nConcat: case nCount:
 	case nFlat: case nLappend: case nRedir: case nVar:
-	case nVarsub: case nWord: case nQword:
+	case nVarsub: case nWord:
 		exec(glob(glom(n)), parent);	/* simple command */
 		break;
 	case nBody: