Initial commit from Ventoy@7cbdc5c

BUSYBOX/chmod/build.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+DSTDIR1=../../IMG/cpio_x86/ventoy/busybox
+DSTDIR2=../../IMG/cpio_arm64/ventoy/busybox
+DSTDIR3=../../IMG/cpio_mips64/ventoy/busybox
+
+rm -f vtchmod32 vtchmod64 vtchmod64_musl vtchmodaa64
+rm -f $DSTDIR1/vtchmod32 $DSTDIR1/vtchmod64 $DSTDIR2/vtchmodaa64 $DSTDIR3/vtchmodm64e
+
+/opt/diet32/bin/diet  gcc  -Os -m32  vtchmod.c -o  vtchmod32
+/opt/diet64/bin/diet  gcc  -Os       vtchmod.c -o  vtchmod64
+aarch64-linux-gcc -Os -static vtchmod.c -o  vtchmodaa64
+aarch64-linux-strip --strip-all vtchmodaa64
+
+mips64el-linux-musl-gcc  -mips64r2 -mabi=64 -Os -static vtchmod.c -o  vtchmodm64e
+mips64el-linux-musl-strip --strip-all vtchmodm64e
+
+
+gcc -specs "/usr/local/musl/lib/musl-gcc.specs" -Os -static vtchmod.c -o  vtchmod64_musl
+strip --strip-all vtchmod64_musl
+
+chmod 777 vtchmod32
+chmod 777 vtchmod64
+chmod 777 vtchmodaa64
+chmod 777 vtchmod64_musl
+chmod 777 vtchmodm64e
+
+cp -a vtchmod32 $DSTDIR1/
+cp -a vtchmod64 $DSTDIR1/
+cp -a vtchmod64_musl $DSTDIR1/
+cp -a vtchmodaa64 $DSTDIR2/
+cp -a vtchmodm64e $DSTDIR3/
+

BUSYBOX/chmod/vtchmod.c

@@ -0,0 +1,34 @@
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>  
+#include <sys/stat.h>
+#include <sys/utsname.h>
+
+int main(int argc, char **argv)
+{
+    if (argc != 2)
+    {
+        return 1;
+    }
+
+    if (argv[1][0] == '-' && argv[1][1] == '6')
+    {
+        struct utsname buf;
+        if (0 == uname(&buf))
+        {
+            if (strstr(buf.machine, "amd64"))
+            {
+                return 0;
+            }
+            
+            if (strstr(buf.machine, "x86_64"))
+            {
+                return 0;
+            }
+        }
+        return 1;
+    }
+
+    return chmod(argv[1], 0777);
+}
+