From fc53809803cd2bc2434e312b19a18fa36776da12 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 12 Jun 2024 05:50:40 +0200 Subject: Adding upstream version 256. Signed-off-by: Daniel Baumann --- src/shared/capsule-util.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 src/shared/capsule-util.c (limited to 'src/shared/capsule-util.c') diff --git a/src/shared/capsule-util.c b/src/shared/capsule-util.c new file mode 100644 index 0000000..3689a78 --- /dev/null +++ b/src/shared/capsule-util.c @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include "capsule-util.h" +#include "path-util.h" +#include "user-util.h" + +int capsule_name_is_valid(const char *name) { + + if (!filename_is_valid(name)) + return false; + + _cleanup_free_ char *prefixed = strjoin("c-", name); + if (!prefixed) + return -ENOMEM; + + return valid_user_group_name(prefixed, /* flags= */ 0); +} -- cgit v1.2.3