Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / basic / def.h

diff --git a/src/basic/def.h b/src/basic/def.h
index 7ce052c7efcf39bcec69eaefdb786bda6d7e66f9..b0bd1dfa1cbad1c0ae0ba7499564465378c8dc19 100644 (file)
--- a/src/basic/def.h
+++ b/src/basic/def.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
 #pragma once
 
 /***
@@ -43,7 +44,7 @@
 #define SIGNALS_CRASH_HANDLER SIGSEGV,SIGILL,SIGFPE,SIGBUS,SIGQUIT,SIGABRT
 #define SIGNALS_IGNORE SIGPIPE
 
-#ifdef HAVE_SPLIT_USR
+#if HAVE_SPLIT_USR
 #define KBD_KEYMAP_DIRS                         \
         "/usr/share/keymaps/\0"                 \
         "/usr/share/kbd/keymaps/\0"             \
@@ -68,7 +69,7 @@
 #define NOTIFY_FD_MAX 768
 #define NOTIFY_BUFFER_MAX PIPE_BUF
 
-#ifdef HAVE_SPLIT_USR
+#if HAVE_SPLIT_USR
 #  define _CONF_PATHS_SPLIT_USR(n) "/lib/" n "\0"
 #else
 #  define _CONF_PATHS_SPLIT_USR(n)
@@ -84,3 +85,5 @@
         "/usr/local/lib/" n "\0"                \
         "/usr/lib/" n "\0"                      \
         _CONF_PATHS_SPLIT_USR(n)
+
+#define LONG_LINE_MAX (1U*1024U*1024U)