From 3c9fbb993b8f53257641d2bc7b7dcda803caf8d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Tue, 14 Sep 2021 20:17:52 +0200
Subject: [PATCH] variuos: add missing includes

---
 src/basic/limits-util.c                 | 2 ++
 src/basic/procfs-util.c                 | 1 +
 src/creds/creds.c                       | 1 +
 src/journal-remote/journal-upload.c     | 1 +
 src/machine/operation.c                 | 1 +
 src/portable/portabled-operation.c      | 2 ++
 src/shared/calendarspec.c               | 1 +
 src/shared/mkfs-util.c                  | 2 ++
 src/systemctl/systemctl-start-special.c | 2 ++
 src/test/test-data-fd-util.c            | 1 +
 10 files changed, 14 insertions(+)

diff --git a/src/basic/limits-util.c b/src/basic/limits-util.c
index 9f8e26d46a..78e7cb39ee 100644
--- a/src/basic/limits-util.c
+++ b/src/basic/limits-util.c
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
+#include <unistd.h>
+
 #include "alloc-util.h"
 #include "cgroup-util.h"
 #include "limits-util.h"
diff --git a/src/basic/procfs-util.c b/src/basic/procfs-util.c
index 9234ccaf85..f076ad097e 100644
--- a/src/basic/procfs-util.c
+++ b/src/basic/procfs-util.c
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
 #include <errno.h>
+#include <unistd.h>
 
 #include "alloc-util.h"
 #include "def.h"
diff --git a/src/creds/creds.c b/src/creds/creds.c
index f880a79a82..3d2841c07d 100644
--- a/src/creds/creds.c
+++ b/src/creds/creds.c
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
 #include <getopt.h>
+#include <unistd.h>
 
 #include "creds-util.h"
 #include "dirent-util.h"
diff --git a/src/journal-remote/journal-upload.c b/src/journal-remote/journal-upload.c
index 1456c9115f..1f756b4368 100644
--- a/src/journal-remote/journal-upload.c
+++ b/src/journal-remote/journal-upload.c
@@ -5,6 +5,7 @@
 #include <getopt.h>
 #include <stdio.h>
 #include <sys/stat.h>
+#include <unistd.h>
 
 #include "sd-daemon.h"
 
diff --git a/src/machine/operation.c b/src/machine/operation.c
index 42432f1f7f..4110fcf21e 100644
--- a/src/machine/operation.c
+++ b/src/machine/operation.c
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
 #include <sys/wait.h>
+#include <unistd.h>
 
 #include "alloc-util.h"
 #include "fd-util.h"
diff --git a/src/portable/portabled-operation.c b/src/portable/portabled-operation.c
index 6f06367d20..e4b737ae8c 100644
--- a/src/portable/portabled-operation.c
+++ b/src/portable/portabled-operation.c
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
+#include <unistd.h>
+
 #include "alloc-util.h"
 #include "fd-util.h"
 #include "portabled-operation.h"
diff --git a/src/shared/calendarspec.c b/src/shared/calendarspec.c
index bf24d8d5bb..71256de8e1 100644
--- a/src/shared/calendarspec.c
+++ b/src/shared/calendarspec.c
@@ -7,6 +7,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/mman.h>
+#include <unistd.h>
 
 #include "alloc-util.h"
 #include "calendarspec.h"
diff --git a/src/shared/mkfs-util.c b/src/shared/mkfs-util.c
index 88a3edec55..924afdfd93 100644
--- a/src/shared/mkfs-util.c
+++ b/src/shared/mkfs-util.c
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
+#include <unistd.h>
+
 #include "id128-util.h"
 #include "mkfs-util.h"
 #include "path-util.h"
diff --git a/src/systemctl/systemctl-start-special.c b/src/systemctl/systemctl-start-special.c
index 56068d25f5..6ece700a9b 100644
--- a/src/systemctl/systemctl-start-special.c
+++ b/src/systemctl/systemctl-start-special.c
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
+#include <unistd.h>
+
 #include "bootspec.h"
 #include "bus-error.h"
 #include "bus-locator.h"
diff --git a/src/test/test-data-fd-util.c b/src/test/test-data-fd-util.c
index 22a57b5155..8a506ae75e 100644
--- a/src/test/test-data-fd-util.c
+++ b/src/test/test-data-fd-util.c
@@ -3,6 +3,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 #include "data-fd-util.h"
 #include "fd-util.h"