util-lib: move a number of fs operations into fs-util.[ch]

src/test/test-conf-files.c

@@ -23,6 +23,7 @@
 #include <stdio.h>
 
 #include "conf-files.h"
+#include "fs-util.h"
 #include "macro.h"
 #include "rm-rf.h"
 #include "string-util.h"

src/test/test-copy.c

@@ -22,6 +22,7 @@
 #include "copy.h"
 #include "fd-util.h"
 #include "fileio.h"
+#include "fs-util.h"
 #include "macro.h"
 #include "mkdir.h"
 #include "path-util.h"

src/test/test-execute.c

@@ -19,12 +19,13 @@
 
 #include <stdio.h>
 
-#include "unit.h"
-#include "manager.h"
-#include "util.h"
+#include "fs-util.h"
 #include "macro.h"
+#include "manager.h"
 #include "mkdir.h"
 #include "rm-rf.h"
+#include "unit.h"
+#include "util.h"
 
 typedef void (*test_function_t)(Manager *m);
 

src/test/test-path.c

@@ -20,6 +20,8 @@
 #include <stdbool.h>
 #include <stdio.h>
 
+#include "fd-util.h"
+#include "fs-util.h"
 #include "macro.h"
 #include "manager.h"
 #include "mkdir.h"
@@ -28,7 +30,6 @@
 #include "strv.h"
 #include "unit.h"
 #include "util.h"
-#include "fd-util.h"
 
 typedef void (*test_function_t)(Manager *m);
 

src/test/test-udev.c

@@ -26,6 +26,7 @@
 #include <sys/signalfd.h>
 #include <unistd.h>
 
+#include "fs-util.h"
 #include "missing.h"
 #include "selinux-util.h"
 #include "signal-util.h"

src/test/test-util.c

@@ -37,6 +37,7 @@
 #include "escape.h"
 #include "fd-util.h"
 #include "fileio.h"
+#include "fs-util.h"
 #include "fstab-util.h"
 #include "hexdecoct.h"
 #include "io-util.h"