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| author | Corinna Vinschen <corinna@vinschen.de> | 2002-11-14 10:28:55 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2002-11-14 10:28:55 +0000 |
| commit | dae01cb624969c8279bcd1289ec6db3a9f5cecf6 (patch) | |
| tree | 75d566e1317b0334f4dd7830a9b2979c551db75c | |
| parent | 052990e6b3cedbe869a66dd70e41a681a056eb76 (diff) | |
| download | cygnal-dae01cb624969c8279bcd1289ec6db3a9f5cecf6.tar.gz cygnal-dae01cb624969c8279bcd1289ec6db3a9f5cecf6.tar.bz2 cygnal-dae01cb624969c8279bcd1289ec6db3a9f5cecf6.zip | |
* grp.cc (getgroups32): Don't use access token of current user when
retrieving group info for another user.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 5 | ||||
| -rw-r--r-- | winsup/cygwin/grp.cc | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index b5c62194a..6b07adcd0 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,8 @@ +2002-11-14 Corinna Vinschen <corinna@vinschen.de> + + * grp.cc (getgroups32): Don't use access token of current user when + retrieving group info for another user. + 2002-11-13 Christopher Faylor <cgf@redhat.com> * dll_init.cc (dll_list::detach): Eliminate reliance on passed in dll diff --git a/winsup/cygwin/grp.cc b/winsup/cygwin/grp.cc index 506208bc3..648d5a3da 100644 --- a/winsup/cygwin/grp.cc +++ b/winsup/cygwin/grp.cc @@ -342,6 +342,7 @@ getgroups32 (int gidsetsize, __gid32_t *grouplist, __gid32_t gid, read_etc_group (); if (allow_ntsec && + strcasematch (username, cygheap->user.name ()) && OpenProcessToken (hMainProc, TOKEN_QUERY, &hToken)) { if (GetTokenInformation (hToken, TokenGroups, NULL, 0, &size) |