Adding upstream version 256.upstream/256

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 35 deletions

diff --git a/src/shared/keyring-util.c b/src/shared/keyring-util.c
deleted file mode 100644
index fadd90e..0000000
--- a/src/shared/keyring-util.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-
-#include "keyring-util.h"
-#include "memory-util.h"
-#include "missing_syscall.h"
-
-int keyring_read(key_serial_t serial, void **ret, size_t *ret_size) {
-        size_t bufsize = 100;
-
-        for (;;) {
-                _cleanup_(erase_and_freep) uint8_t *buf = NULL;
-                long n;
-
-                buf = new(uint8_t, bufsize + 1);
-                if (!buf)
-                        return -ENOMEM;
-
-                n = keyctl(KEYCTL_READ, (unsigned long) serial, (unsigned long) buf, (unsigned long) bufsize, 0);
-                if (n < 0)
-                        return -errno;
-
-                if ((size_t) n <= bufsize) {
-                        buf[n] = 0; /* NUL terminate, just in case */
-
-                        if (ret)
-                                *ret = TAKE_PTR(buf);
-                        if (ret_size)
-                                *ret_size = n;
-
-                        return 0;
-                }
-
-                bufsize = (size_t) n;
-        }
-}