Skip to content
Blame Permalink
  • U.Nakamura's avatar
    7eaec9a6
    merge revision(s) b555e659: [Backport #18388] · 7eaec9a6
    U.Nakamura authored 
        Do not use `fcopyfile` if appending to non-empty file [Bug #18388]

    `fcopyfile` appends `src` to `to` and then truncates `to` to it's
    original size.
    ---
     io.c                 |  7 +++++++
     test/ruby/test_io.rb | 12 ++++++++++++
     2 files changed, 19 insertions(+)
    7eaec9a6
    merge revision(s) b555e659: [Backport #18388]
    U.Nakamura authored 
        Do not use `fcopyfile` if appending to non-empty file [Bug #18388]

    `fcopyfile` appends `src` to `to` and then truncates `to` to it's
    original size.
    ---
     io.c                 |  7 +++++++
     test/ruby/test_io.rb | 12 ++++++++++++
     2 files changed, 19 insertions(+)