shithub: gefs

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fs,user: correct qid type check (&DIR != 0, not == FILE)

there are other type bits, so we need to check whether we
have a dir, not whether there are any flags.

--- a/fs.c

+++ b/fs.c

@@ -1644,7 +1644,7 @@

 	Tree *t;

 	Scan s;

-	if(f->dent->qid.type == QTFILE)

+	if(!(f->dent->qid.type & QTDIR))

 		return nil;

 	t = agetp(&f->mnt->root);

@@ -1693,7 +1693,7 @@

 	mb[0].nk = f->dent->nk;

 	mb[0].nv = 0;

-	if(f->dent->qid.type &= QTDIR){

+	if(f->dent->qid.type & QTDIR){

 		packsuper(upbuf, sizeof(upbuf), f->qpath);

 		mb[1].op = Oclobber;

 		mb[1].k = upbuf;

--- a/user.c

+++ b/user.c

@@ -229,7 +229,7 @@

 		error(Efs);

 	if(walk1(t, q.path, "users", &q, &len) == -1)

 		error(Esrch);

-	if(q.type != QTFILE)

+	if(q.type & QTDIR)

 		error(Etype);

 	if(len >= 1*MiB)

 		error(Efsize);