improve copy directory

tboox · Feb 6, 2024 · 60ffa77 · 60ffa77
1 parent f132aac
commit 60ffa77
Showing 1 changed file with 24 additions and 6 deletions.
diff --git a/src/tbox/platform/windows/file.c b/src/tbox/platform/windows/file.c
@@ -442,15 +442,33 @@ tb_bool_t tb_file_copy(tb_char_t const* path, tb_char_t const* dest, tb_size_t f
  tb_file_info_t info = {0};
  if (flags & TB_FILE_COPY_LINK && tb_file_info(path, &info) && info.flags & TB_FILE_FLAG_LINK)
  {
+ tb_file_mkdir(full1);
  tb_trace_i("tb_file_copy link: %s %s", path, dest);
- if (tb_kernel32()->CopyFileExW)
+ if (tb_kernel32()->CopyFileExW && tb_kernel32()->CopyFileExW(full0, full1, tb_null, tb_null, FALSE, COPY_FILE_COPY_SYMLINK))
+ return tb_true;
+ tb_trace_i("copy file content");
+ // we should read file content to copy it
+ tb_bool_t ok = tb_false;
+ tb_file_ref_t ifile = tb_file_init(path, TB_FILE_MODE_RW);
+ tb_file_ref_t ofile = tb_file_init(dest, TB_FILE_MODE_RW | TB_FILE_MODE_CREAT | TB_FILE_MODE_TRUNC);
+ if (ifile && ofile)
  {
- tb_bool_t ok = (tb_bool_t)tb_kernel32()->CopyFileExW(full0, full1, tb_null, tb_null, FALSE, COPY_FILE_COPY_SYMLINK);
- tb_trace_i("ok: %d, error: %d", GetLastError());
- return ok;
+ tb_hize_t writ = 0;
+ tb_hize_t size = tb_file_size(ifile);
+ while (writ < size)
+ {
+ tb_long_t real = tb_file_writf(ofile, ifile, writ, size - writ);
+ if (real > 0) writ += real;
+ else break;
+ }
+ if (writ == size) ok = tb_true;
  }
- // TODO we should read file content to copy it
- // ...
+
+ // exit file
+ if (ifile) tb_file_exit(ifile);
+ if (ofile) tb_file_exit(ofile);
+ tb_trace_i("copy: %d", ok);
+ return ok;
  }
 
  // copy it