• Philip Withnall's avatar
    gfileutils: Implement GFileSetContentsFlags · f3cea1c4
    Philip Withnall authored
    This moves `write_to_temp_file()` into `g_file_set_contents_full()` and
    coalesces its handling of `do_fsync` with the `rename_file()` call. It
    adds support for `G_FILE_SET_CONTENTS_DURABLE` and
    `G_FILE_SET_CONTENTS_NONE` — previously only
    In the case that `G_FILE_SET_CONTENTS_CONSISTENT |
    G_FILE_SET_CONTENTS_DURABLE` is set, an additional `fsync()` is now done
    on the directory after renaming the temporary file.
    In the case that `G_FILE_SET_CONTENTS_ONLY_EXISTING` isn’t set, the
    `fsync()` after writing the temporary file will always be done (unless
    the file system guarantees it never needs to be done).
    In the case that only `G_FILE_SET_CONTENTS_DURABLE` is set, the
    destination file will be written to directly (using this mode is not
    really advised).
    Signed-off-by: Philip Withnall's avatarPhilip Withnall <withnall@endlessm.com>
    Fixes: #1302
gfileutils.c 81.6 KB