From b7a82c980fe7e0c1f9029b55be97422428d65d5a Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Wed, 11 Jan 2017 09:11:51 +0100 Subject: Clean up code MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/util/eopen.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 src/util/eopen.h (limited to 'src/util/eopen.h') diff --git a/src/util/eopen.h b/src/util/eopen.h new file mode 100644 index 0000000..42e8c5d --- /dev/null +++ b/src/util/eopen.h @@ -0,0 +1,14 @@ +/* See LICENSE file for copyright and license details. */ +#include + +#define eopen(...) enopen(1, __VA_ARGS__) +#define enopen(...) xenopen(__VA_ARGS__, 0) + +static inline int +xenopen(int status, const char *path, int flags, int mode, ...) +{ + int fd = open(path, flags, mode); + if (fd < 0) + enprintf(status, "open %s:", path); + return fd; +} -- cgit v1.2.3-70-g09d2