Adding upstream version 255.4.upstream/255.4

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

1 files changed, 26 insertions, 0 deletions

diff --git a/src/core/unit-printf.h b/src/core/unit-printf.h
new file mode 100644
index 0000000..2df07db
--- /dev/null
+++ b/src/core/unit-printf.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include "creds-util.h"
+#include "env-util.h"
+#include "fd-util.h"
+#include "fileio.h"
+#include "unit.h"
+
+int unit_name_printf(const Unit *u, const char* text, char **ret);
+int unit_full_printf_full(const Unit *u, const char *text, size_t max_length, char **ret);
+static inline int unit_full_printf(const Unit *u, const char *text, char **ret) {
+        return unit_full_printf_full(u, text, LONG_LINE_MAX, ret);
+}
+static inline int unit_path_printf(const Unit *u, const char *text, char **ret) {
+        return unit_full_printf_full(u, text, PATH_MAX-1, ret);
+}
+static inline int unit_fd_printf(const Unit *u, const char *text, char **ret) {
+        return unit_full_printf_full(u, text, FDNAME_MAX, ret);
+}
+static inline int unit_cred_printf(const Unit *u, const char *text, char **ret) {
+        return unit_full_printf_full(u, text, CREDENTIAL_NAME_MAX, ret);
+}
+static inline int unit_env_printf(const Unit *u, const char *text, char **ret) {
+        return unit_full_printf_full(u, text, sc_arg_max(), ret);
+}