diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2015-11-10 11:57:53 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2015-11-19 00:55:19 +0300 |
| commit | a5d81afc71440ff782890abf1cf0986d724f42ac (patch) | |
| tree | 83a5eae6a7e5c8241187762bf3bcd2f511f08838 /winsup | |
| parent | 645913109673c36cebf19d407a6e3e3a4a6288db (diff) | |
get_posix_access: Fix computation of effective user permissions
* sec_acl.cc (get_posix_access): Fix computation of effective user
permissions to handle current user, not only the file owner.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 5 | ||||
| -rw-r--r-- | winsup/cygwin/sec_acl.cc | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index f4238de66..449112319 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,5 +1,10 @@ 2015-11-18 Corinna Vinschen <corinna@vinschen.de> + * sec_acl.cc (get_posix_access): Fix computation of effective user + permissions to handle current user, not only the file owner. + +2015-11-18 Corinna Vinschen <corinna@vinschen.de> + * fhandler_tty.cc (fhandler_pty_slave::open): Add S_IFCHR flag in call to create_object_sd_from_attribute. (fhandler_pty_slave::fstat): Ditto in call to get_object_attribute. diff --git a/winsup/cygwin/sec_acl.cc b/winsup/cygwin/sec_acl.cc index ec6aa7f20..a9e1dea5f 100644 --- a/winsup/cygwin/sec_acl.cc +++ b/winsup/cygwin/sec_acl.cc @@ -1023,8 +1023,8 @@ get_posix_access (PSECURITY_DESCRIPTOR psd, user permissions are correctly reflecting the Windows permissions. */ if (cygheap->pg.nss_pwd_db () - && authz_get_user_attribute (&perm, psd, owner_sid)) - lacl[0].a_perm = perm; + && authz_get_user_attribute (&perm, psd, aclsid[idx])) + lacl[idx].a_perm = perm; /* Otherwise we only check the current user. If the user entry has a deny ACE, don't check. */ else if (lacl[idx].a_id == myself->uid |