firewall: rename fw-util.[ch] → firewall-util.[ch]

The names fw-util.[ch] are too ambiguous, better rename the files to
firewall-util.[ch]. Also rename the test accordingly.

.gitignore

@@ -193,7 +193,7 @@
 /test-fdset
 /test-fileio
 /test-fstab-util
-/test-fw-util
+/test-firewall-util
 /test-hashmap
 /test-hostname
 /test-icmp6-rs

Makefile.am

@@ -1032,8 +1032,8 @@ noinst_LTLIBRARIES += \
 	libfirewall.la
 
 libfirewall_la_SOURCES = \
-	src/shared/fw-util.h \
-	src/shared/fw-util.c
+	src/shared/firewall-util.h \
+	src/shared/firewall-util.c
 
 libfirewall_la_CFLAGS = \
 	$(AM_CFLAGS) \
@@ -1358,7 +1358,7 @@ manual_tests += \
 
 if HAVE_LIBIPTC
 manual_tests += \
-	test-fw-util
+	test-firewall-util
 endif
 
 if HAVE_KMOD
@@ -1846,14 +1846,14 @@ test_btrfs_LDADD = \
 	libshared.la
 
 if HAVE_LIBIPTC
-test_fw_util_SOURCES = \
-	src/test/test-fw-util.c
+test_firewall_util_SOURCES = \
+	src/test/test-firewall-util.c
 
-test_fw_util_CFLAGS = \
+test_firewall_util_CFLAGS = \
 	$(AM_CFLAGS) \
 	$(LIBIPTC_CFLAGS)
 
-test_fw_util_LDADD = \
+test_firewall_util_LDADD = \
 	libfirewall.la \
 	libshared.la \
 	$(LIBIPTC_LIBS)

src/network/networkd-address.c

@@ -24,7 +24,7 @@
 #include "utf8.h"
 #include "util.h"
 #include "conf-parser.h"
-#include "fw-util.h"
+#include "firewall-util.h"
 #include "networkd.h"
 #include "networkd-link.h"
 

src/nspawn/nspawn.c

@@ -90,7 +90,7 @@
 #include "machine-image.h"
 #include "list.h"
 #include "in-addr-util.h"
-#include "fw-util.h"
+#include "firewall-util.h"
 #include "local-addresses.h"
 #include "formats-util.h"
 #include "process-util.h"

src/shared/firewall-util.c

@@ -28,7 +28,7 @@
 #include <libiptc/libiptc.h>
 
 #include "util.h"
-#include "fw-util.h"
+#include "firewall-util.h"
 
 DEFINE_TRIVIAL_CLEANUP_FUNC(struct xtc_handle*, iptc_free);
 

src/test/test-firewall-util.c

@@ -20,7 +20,7 @@
 ***/
 
 #include "log.h"
-#include "fw-util.h"
+#include "firewall-util.h"
 
 #define MAKE_IN_ADDR_UNION(a,b,c,d) (union in_addr_union) { .in.s_addr = htobe32((uint32_t) (a) << 24 | (uint32_t) (b) << 16 | (uint32_t) (c) << 8 | (uint32_t) (d))}