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| author | Corinna Vinschen <corinna@vinschen.de> | 2019-03-11 21:40:04 +0100 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2019-03-11 21:40:04 +0100 |
| commit | d9f934c9e9ec5588e6c616e9c63dd348995dafa8 (patch) | |
| tree | 23ba78be7dd23da2a93252eca83ae1df0e8cd9f3 | |
| parent | 7cbe4b59d6296ed29d2d674d15fcc6333fadf7ed (diff) | |
| download | newlib-d9f934c9e9ec5588e6c616e9c63dd348995dafa8.zip newlib-d9f934c9e9ec5588e6c616e9c63dd348995dafa8.tar.gz newlib-d9f934c9e9ec5588e6c616e9c63dd348995dafa8.tar.bz2 | |
Cygwin: fix permissions of winpid symlinks
The winpid symlinks got created with no query permissions, so
only admins could see all Cygwin processes. Create symlinks
so everyone has query permissions instead.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 3 | ||||
| -rw-r--r-- | winsup/cygwin/release/3.0.4 | 13 |
2 files changed, 15 insertions, 1 deletions
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index 064299e..453861c 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -325,7 +325,8 @@ pinfo::create_winpid_symlink () __small_swprintf (pid_name, L"%u", procinfo->pid); RtlInitUnicodeString (&pid_str, pid_name); InitializeObjectAttributes (&attr, &sym_str, OBJ_CASE_INSENSITIVE, - get_shared_parent_dir (), NULL); + get_shared_parent_dir (), + everyone_sd (SYMBOLIC_LINK_QUERY)); NtCreateSymbolicLinkObject (&winpid_hdl, SYMBOLIC_LINK_ALL_ACCESS, &attr, &pid_str); } diff --git a/winsup/cygwin/release/3.0.4 b/winsup/cygwin/release/3.0.4 new file mode 100644 index 0000000..c545f3e --- /dev/null +++ b/winsup/cygwin/release/3.0.4 @@ -0,0 +1,13 @@ +What's new: +----------- + + +What changed: +------------- + + +Bug Fixes +--------- + +- Fix access to process list + Addresses: https://cygwin.com/ml/cygwin/2019-03/msg00253.html |