From 17bc0390ace0e29abd4eb47e5032df81bf3ef2b3 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Mon, 1 May 2017 23:22:11 +0200 Subject: Use stdin rather than stdout if - is opened with O_RDWR because <> defaults to stdin MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/util.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/util.c b/src/util.c index a30f0f0..de520de 100644 --- a/src/util.c +++ b/src/util.c @@ -244,10 +244,10 @@ xenopen(int status, const char *path, int flags, int mode, ...) } else if (!strcmp(path, "/dev/stderr")) { return STDERR_FILENO; } else if (!strcmp(path, "-")) { - if ((flags & O_ACCMODE) == O_RDONLY) - return STDIN_FILENO; - else + if ((flags & O_ACCMODE) == O_WRONLY) return STDOUT_FILENO; + else + return STDIN_FILENO; } fd = open(path, flags, mode); if (fd < 0) -- cgit v1.2.3-70-g09d2