Rename buffer_util.h to binary.h

It will allow to expose more binary util functions not related to
buffers.

PR #3369 <https://github.com/Genymobile/scrcpy/pull/3369>

app/meson.build

@@ -245,8 +245,8 @@ if get_option('buildtype') == 'debug'
             'src/util/str.c',
             'src/util/strbuf.c',
         ]],
-        ['test_buffer_util', [
-            'tests/test_buffer_util.c',
+        ['test_binary', [
+            'tests/test_binary.c',
         ]],
         ['test_cbuf', [
             'tests/test_cbuf.c',

app/src/control_msg.c

@@ -5,7 +5,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "util/buffer_util.h"
+#include "util/binary.h"
 #include "util/log.h"
 #include "util/str.h"
 

app/src/demuxer.c

@@ -7,7 +7,7 @@
 #include "decoder.h"
 #include "events.h"
 #include "recorder.h"
-#include "util/buffer_util.h"
+#include "util/binary.h"
 #include "util/log.h"
 
 #define SC_PACKET_HEADER_SIZE 12

app/src/device_msg.c

@@ -4,7 +4,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "util/buffer_util.h"
+#include "util/binary.h"
 #include "util/log.h"
 
 ssize_t

app/src/util/binary.h

@@ -1,5 +1,5 @@
-#ifndef SC_BUFFER_UTIL_H
-#define SC_BUFFER_UTIL_H
+#ifndef SC_BINARY_H
+#define SC_BINARY_H
 
 #include "common.h"
 

app/tests/test_binary.c

@@ -2,9 +2,9 @@
 
 #include <assert.h>
 
-#include "util/buffer_util.h"
+#include "util/binary.h"
 
-static void test_buffer_write16be(void) {
+static void test_write16be(void) {
     uint16_t val = 0xABCD;
     uint8_t buf[2];
 
@@ -14,7 +14,7 @@ static void test_buffer_write16be(void) {
     assert(buf[1] == 0xCD);
 }
 
-static void test_buffer_write32be(void) {
+static void test_write32be(void) {
     uint32_t val = 0xABCD1234;
     uint8_t buf[4];
 
@@ -26,7 +26,7 @@ static void test_buffer_write32be(void) {
     assert(buf[3] == 0x34);
 }
 
-static void test_buffer_write64be(void) {
+static void test_write64be(void) {
     uint64_t val = 0xABCD1234567890EF;
     uint8_t buf[8];
 
@@ -42,7 +42,7 @@ static void test_buffer_write64be(void) {
     assert(buf[7] == 0xEF);
 }
 
-static void test_buffer_read16be(void) {
+static void test_read16be(void) {
     uint8_t buf[2] = {0xAB, 0xCD};
 
     uint16_t val = sc_read16be(buf);
@@ -50,7 +50,7 @@ static void test_buffer_read16be(void) {
     assert(val == 0xABCD);
 }
 
-static void test_buffer_read32be(void) {
+static void test_read32be(void) {
     uint8_t buf[4] = {0xAB, 0xCD, 0x12, 0x34};
 
     uint32_t val = sc_read32be(buf);
@@ -58,7 +58,7 @@ static void test_buffer_read32be(void) {
     assert(val == 0xABCD1234);
 }
 
-static void test_buffer_read64be(void) {
+static void test_read64be(void) {
     uint8_t buf[8] = {0xAB, 0xCD, 0x12, 0x34,
                       0x56, 0x78, 0x90, 0xEF};
 
@@ -71,11 +71,11 @@ int main(int argc, char *argv[]) {
     (void) argc;
     (void) argv;
 
-    test_buffer_write16be();
-    test_buffer_write32be();
-    test_buffer_write64be();
-    test_buffer_read16be();
-    test_buffer_read32be();
-    test_buffer_read64be();
+    test_write16be();
+    test_write32be();
+    test_write64be();
+    test_read16be();
+    test_read32be();
+    test_read64be();
     return 0;
 }