steam ugc

[vg.git] / vg_io.h

diff --git a/vg_io.h b/vg_io.h
index 93525446094aa6a9ee3dac9ff9e0fad914b4673f..640ceaea12dd0397320c9cb143f1527b02641460 100644 (file)
--- a/vg_io.h
+++ b/vg_io.h
@@ -10,11 +10,24 @@
 #include <stdio.h>
 #include <errno.h>
 
+
 #define _TINYDIR_MALLOC(_size) vg_linear_alloc( vg_mem.scratch, _size )
 #define _TINYDIR_FREE(_size) 
 
 #include "submodules/tinydir/tinydir.h"
 
+#include <sys/stat.h>
+VG_STATIC int vg_mkdir( const char *path )
+{
+   if( mkdir( path, S_IRWXU|S_IRWXG|S_IWOTH|S_IXOTH ) ){
+      vg_error( "Failed to create directory: %s\n", path );
+      return 0;
+   }
+   else{
+      return 1;
+   }
+}
+
 /*
  * File I/O
  */
@@ -71,7 +84,6 @@ VG_STATIC void *vg_file_read( void *lin_alloc, const char *path, u32 *size )
                fclose( f );
 
       *size = (u32)current;
-      
       return buffer;
        }
        else{
@@ -110,4 +122,27 @@ VG_STATIC int vg_asset_write( const char *path, void *data, i64 size ){
        }
 }
 
+/* TODO: error handling if read fails */
+VG_STATIC int vg_file_copy( const char *src, const char *dst, void *lin_alloc )
+{
+   vg_info( "vg_file_copy( %s -> %s )\n", src, dst );
+   u32 size;
+   void *data = vg_file_read( lin_alloc, src, &size );
+   return vg_asset_write( dst, data, size );
+}
+
+VG_STATIC const char *vg_path_filename( const char *path )
+{
+   const char *base = path;
+   
+   for( int i=0; i<1024; i++ ){
+      if( path[i] == '\0' ) break;
+      if( path[i] == '/' ){
+         base = path+i+1;
+      }
+   }
+
+   return base;
+}
+
 #endif /* VG_IO_H */