tmux no longer uses openat() so we can remove the compatibilty function.

1 files changed, 0 insertions, 65 deletions

diff --git a/compat/openat.c b/compat/openat.c
deleted file mode 100644
index d003e53d..00000000
--- a/compat/openat.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 2013 Nicholas Marriott <nicholas.marriott@gmail.com>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
- * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdarg.h>
-#include <unistd.h>
-
-#include "tmux.h"
-
-int
-openat(int fd, const char *path, int flags, ...)
-{
-	mode_t	mode;
-	va_list ap;
-	int	dotfd, retval, saved_errno;
-
-	if (flags & O_CREAT) {
-		va_start(ap, flags);
-		mode = va_arg(ap, mode_t);
-		va_end(ap);
-	} else
-		mode = 0;
-
-	dotfd = -1;
-	if (fd != AT_FDCWD) {
-		dotfd = open(".", O_RDONLY);
-		if (dotfd == -1)
-			return (-1);
-		if (fchdir(fd) != 0) {
-			saved_errno = errno;
-			close(dotfd);
-			errno = saved_errno;
-			return (-1);
-		}
-	}
-
-	retval = open(path, flags, mode);
-
-	if (dotfd != -1) {
-		if (fchdir(dotfd) != 0) {
-			saved_errno = errno;
-			close(retval);
-			close(dotfd);
-			errno = saved_errno;
-			return (-1);
-		}
-		close(dotfd);
-	}
-
-	return (retval);
-}