Integrate mainline

[p5sagit/p5-mst-13.2.git] / doio.c

diff --git a/doio.c b/doio.c
index a706fbf..9cfcc4e 100644 (file)
--- a/doio.c
+++ b/doio.c
@@ -325,6 +325,7 @@ Perl_do_openn(pTHX_ GV *gv, register char *name, I32 len, int as_raw,
                    }
                    if (num_svs && (SvIOK(*svp) || (SvPOK(*svp) && looks_like_number(*svp)))) {
                        fd = SvUV(*svp);
+                       num_svs = 0;
                    }
                    else if (isDIGIT(*type)) {
                        /*SUPPRESS 530*/
@@ -536,12 +537,14 @@ Perl_do_openn(pTHX_ GV *gv, register char *name, I32 len, int as_raw,
        if ((IoTYPE(io) == IoTYPE_RDONLY) &&
            (fp == PerlIO_stdout() || fp == PerlIO_stderr())) {
                Perl_warner(aTHX_ packWARN(WARN_IO),
-                           "Filehandle STD%s opened only for input",
-                           (fp == PerlIO_stdout()) ? "OUT" : "ERR");
+                           "Filehandle STD%s reopened as %s only for input",
+                           ((fp == PerlIO_stdout()) ? "OUT" : "ERR"),
+                           GvENAME(gv));
        }
        else if ((IoTYPE(io) == IoTYPE_WRONLY) && fp == PerlIO_stdin()) {
                Perl_warner(aTHX_ packWARN(WARN_IO),
-                           "Filehandle STDIN opened only for output");
+                           "Filehandle STDIN reopened as %s only for output",
+                           GvENAME(gv));
        }
     }
 
@@ -920,8 +923,8 @@ Perl_do_pipe(pTHX_ SV *sv, GV *rgv, GV *wgv)
 
     if (PerlProc_pipe(fd) < 0)
        goto badexit;
-    IoIFP(rstio) = PerlIO_fdopen(fd[0], "r");
-    IoOFP(wstio) = PerlIO_fdopen(fd[1], "w");
+    IoIFP(rstio) = PerlIO_fdopen(fd[0], "r"PIPESOCK_MODE);
+    IoOFP(wstio) = PerlIO_fdopen(fd[1], "w"PIPESOCK_MODE);
     IoOFP(rstio) = IoIFP(rstio);
     IoIFP(wstio) = IoOFP(wstio);
     IoTYPE(rstio) = IoTYPE_RDONLY;