From fef6f84a15aaf5898b4ccfb8ecc145201747cae1 Mon Sep 17 00:00:00 2001 From: Guillem Jover Date: Sat, 6 Jun 2015 06:19:06 +0200 Subject: [PATCH] lib/sysfs: Use dup_fd_cloexec instead of direct call to fcntl Signed-off-by: Guillem Jover --- lib/sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/sysfs.c b/lib/sysfs.c index 07b6b56cba..caf89bf536 100644 --- a/lib/sysfs.c +++ b/lib/sysfs.c @@ -267,7 +267,7 @@ DIR *sysfs_opendir(struct sysfs_cxt *cxt, const char *attr) * -- we cannot use cxt->sysfs_fd directly, because closedir() * will close this our persistent file descriptor. */ - fd = fcntl(cxt->dir_fd, F_DUPFD_CLOEXEC, STDERR_FILENO + 1); + fd = dup_fd_cloexec(cxt->dir_fd, STDERR_FILENO + 1); if (fd < 0) return NULL; -- 2.47.3