util: Rename pie's util-net.c into util.c

Will put more things there.
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

Makefile

@@ -152,7 +152,7 @@ pie: arch/$(ARCH)
 built-in.o: $(VERSION_HEADER) pie
 	$(Q) $(MAKE) $(build-crtools)=. $@
 
-PROGRAM-BUILTINS	+= pie/util-net.o
+PROGRAM-BUILTINS	+= pie/util.o
 PROGRAM-BUILTINS	+= protobuf/built-in.o
 PROGRAM-BUILTINS	+= built-in.o
 

cr-check.c

@@ -17,7 +17,7 @@
 #include "sockets.h"
 #include "crtools.h"
 #include "log.h"
-#include "util-net.h"
+#include "util-pie.h"
 #include "syscall.h"
 #include "files.h"
 #include "sk-inet.h"

files.c

@@ -21,7 +21,7 @@
 #include "image.h"
 #include "list.h"
 #include "util.h"
-#include "util-net.h"
+#include "util-pie.h"
 #include "lock.h"
 #include "sockets.h"
 #include "pstree.h"

include/parasite.h

@@ -13,7 +13,7 @@
 #include <signal.h>
 
 #include "image.h"
-#include "util-net.h"
+#include "util-pie.h"
 
 #include "protobuf/vma.pb-c.h"
 

pie/Makefile

@@ -2,7 +2,7 @@ targets			+= parasite
 targets 		+= restorer
 
 obj-y			+= log-simple.o
-obj-y			+= util-net.o
+obj-y			+= util.o
 
 parasite-obj-y		+= parasite.o
 parasite-asm-e		+= $(ARCH_DIR)/parasite-head.o

pie/util-net.c → pie/util.c

@@ -8,7 +8,7 @@
 #include "asm/types.h"
 #include "syscall.h"
 
-#include "util-net.h"
+#include "util-pie.h"
 
 static void scm_fdset_init_chunk(struct scm_fdset *fdset, int nr_fds)
 {

pipes.c

@@ -9,7 +9,7 @@
 #include "image.h"
 #include "files.h"
 #include "pipes.h"
-#include "util-net.h"
+#include "util-pie.h"
 
 #include "protobuf.h"
 #include "protobuf/pipe.pb-c.h"

sk-queue.c

@@ -15,7 +15,7 @@
 #include "image.h"
 #include "crtools.h"
 #include "util.h"
-#include "util-net.h"
+#include "util-pie.h"
 #include "sockets.h"
 
 #include "sk-queue.h"

sk-unix.c

@@ -17,7 +17,7 @@
 #include "image.h"
 #include "log.h"
 #include "util.h"
-#include "util-net.h"
+#include "util-pie.h"
 #include "sockets.h"
 #include "sk-queue.h"
 #include "mount.h"

sockets.c

@@ -15,7 +15,7 @@
 #include "packet_diag.h"
 #include "netlink_diag.h"
 #include "files.h"
-#include "util-net.h"
+#include "util-pie.h"
 #include "sk-packet.h"
 #include "namespaces.h"
 #include "crtools.h"

tty.c

@@ -22,7 +22,7 @@
 #include "util.h"
 #include "log.h"
 #include "list.h"
-#include "util-net.h"
+#include "util-pie.h"
 #include "proc_parse.h"
 #include "file-ids.h"