Remove some no longer needed cruft

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>

1 files changed, 0 insertions, 54 deletions

diff --git a/lib/util/fopenat.c b/lib/util/fopenat.c
deleted file mode 100644
index d47c002..0000000
--- a/lib/util/fopenat.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* SPDX-License-Identifier: ISC */
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <errno.h>
-
-#include "util.h"
-
-FILE *fopenat(int dirfd, const char *filename, const char *mode)
-{
-	const char *ptr = mode;
-	int fd, flags = 0;
-	FILE *fp;
-
-	switch (*(ptr++)) {
-	case 'r':
-		flags = O_RDONLY;
-		break;
-	case 'w':
-		flags = O_WRONLY | O_CREAT | O_TRUNC;
-		break;
-	case 'a':
-		flags = O_WRONLY | O_CREAT | O_APPEND;
-		break;
-	default:
-		errno = EINVAL;
-		return NULL;
-	}
-
-	if (*ptr == '+') {
-		flags = (flags & ~(O_RDONLY | O_WRONLY)) | O_RDWR;
-		++ptr;
-	}
-
-	if (*ptr == 'b')
-		++ptr;
-
-	if (*ptr != '\0') {
-		errno = EINVAL;
-		return NULL;
-	}
-
-	fd = openat(dirfd, filename, flags, 0644);
-	if (fd == -1)
-		return NULL;
-
-	fp = fdopen(fd, mode);
-	if (fp == NULL)
-		close(fd);
-
-	return fp;
-}