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Diffstat (limited to 'deps/uv/docs/src/fs.rst')
| -rw-r--r-- | deps/uv/docs/src/fs.rst | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/deps/uv/docs/src/fs.rst b/deps/uv/docs/src/fs.rst index 3f766e393f..2db915bc9e 100644 --- a/deps/uv/docs/src/fs.rst +++ b/deps/uv/docs/src/fs.rst @@ -92,7 +92,8 @@ Data types UV_FS_READLINK, UV_FS_CHOWN, UV_FS_FCHOWN, - UV_FS_REALPATH + UV_FS_REALPATH, + UV_FS_COPYFILE } uv_fs_type; .. c:type:: uv_dirent_t @@ -241,6 +242,22 @@ API Equivalent to :man:`ftruncate(2)`. +.. c:function:: int uv_fs_copyfile(uv_loop_t* loop, uv_fs_t* req, const char* path, const char* new_path, int flags, uv_fs_cb cb) + + Copies a file from `path` to `new_path`. Supported `flags` are described below. + + - `UV_FS_COPYFILE_EXCL`: If present, `uv_fs_copyfile()` will fail with + `UV_EEXIST` if the destination path already exists. The default behavior + is to overwrite the destination if it exists. + + .. warning:: + If the destination path is created, but an error occurs while copying + the data, then the destination path is removed. There is a brief window + of time between closing and removing the file where another process + could access the file. + + .. versionadded:: 1.14.0 + .. c:function:: int uv_fs_sendfile(uv_loop_t* loop, uv_fs_t* req, uv_file out_fd, uv_file in_fd, int64_t in_offset, size_t length, uv_fs_cb cb) Limited equivalent to :man:`sendfile(2)`. |