[ID 20010625.009] open(FILE,"+foo") [PATCH]

Message-ID: <15162.41164.618712.841415@rls.cx>

p4raw-id: //depot/perl@10999

diff --git a/doio.c b/doio.c
index 84d2aaa..dfd8710 100644 (file)
--- a/doio.c
+++ b/doio.c
@@ -233,6 +233,7 @@ Perl_do_openn(pTHX_ GV *gv, register char *name, I32 len, int as_raw,
        }
        IoTYPE(io) = *type;
        if ((*type == IoTYPE_RDWR) && /* scary */
+           (*(type+1) == IoTYPE_RDONLY || *(type+1) == IoTYPE_WRONLY) &&
            ((!num_svs || (tend > type+1 && tend[-1] != IoTYPE_PIPE)))) {
            mode[1] = *type++;
            writing = 1;