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| author | Corinna Vinschen <corinna@vinschen.de> | 2005-06-21 20:38:05 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2005-06-21 20:38:05 +0000 |
| commit | 2a770b2a6f38678409b7f5cc1d56f786ba1e7bf3 (patch) | |
| tree | e281abb163f511f94de8ac09d6369c19e6dae3a8 | |
| parent | 4adc3db74eeb77b67bea90dfe48d1555b99dfa45 (diff) | |
| download | newlib-2a770b2a6f38678409b7f5cc1d56f786ba1e7bf3.zip newlib-2a770b2a6f38678409b7f5cc1d56f786ba1e7bf3.tar.gz newlib-2a770b2a6f38678409b7f5cc1d56f786ba1e7bf3.tar.bz2 | |
* security.cc (get_initgroups_sidlist): Drop special_pgrp parameter.
(get_setgroups_sidlist): Avoid duplicate groups in group list.
(create_token): Remove special_pgrp local variable. Accomodate
change to get_initgroups_sidlist call.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 7 | ||||
| -rw-r--r-- | winsup/cygwin/security.cc | 16 |
2 files changed, 14 insertions, 9 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index a3fe9a3..fef6169 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,5 +1,12 @@ 2005-06-21 Corinna Vinschen <corinna@vinschen.de> + * security.cc (get_initgroups_sidlist): Drop special_pgrp parameter. + (get_setgroups_sidlist): Avoid duplicate groups in group list. + (create_token): Remove special_pgrp local variable. Accomodate + change to get_initgroups_sidlist call. + +2005-06-21 Corinna Vinschen <corinna@vinschen.de> + * uinfo.cc (uinfo_init): Call reimpersonate to set the main thread's impersonation token. diff --git a/winsup/cygwin/security.cc b/winsup/cygwin/security.cc index c589513..fce6eb0 100644 --- a/winsup/cygwin/security.cc +++ b/winsup/cygwin/security.cc @@ -582,20 +582,19 @@ get_server_groups (cygsidlist &grp_list, PSID usersid, struct passwd *pw) static bool get_initgroups_sidlist (cygsidlist &grp_list, PSID usersid, PSID pgrpsid, struct passwd *pw, - PTOKEN_GROUPS my_grps, LUID auth_luid, int &auth_pos, - bool &special_pgrp) + PTOKEN_GROUPS my_grps, LUID auth_luid, int &auth_pos) { grp_list += well_known_world_sid; grp_list += well_known_authenticated_users_sid; if (well_known_system_sid == usersid) auth_pos = -1; - else - get_token_group_sidlist (grp_list, my_grps, auth_luid, auth_pos); + else + get_token_group_sidlist (grp_list, my_grps, auth_luid, auth_pos); if (!get_server_groups (grp_list, usersid, pw)) return false; /* special_pgrp true if pgrpsid is not in normal groups */ - if ((special_pgrp = !grp_list.contains (pgrpsid))) + if (!grp_list.contains (pgrpsid)) grp_list += pgrpsid; return true; } @@ -609,7 +608,8 @@ get_setgroups_sidlist (cygsidlist &tmp_list, PTOKEN_GROUPS my_grps, tmp_list += well_known_authenticated_users_sid; get_token_group_sidlist (tmp_list, my_grps, auth_luid, auth_pos); for (int gidx = 0; gidx < groups.sgsids.count; gidx++) - tmp_list += groups.sgsids.sids[gidx]; + if (!tmp_list.contains (groups.sgsids.sids[gidx])) + tmp_list += groups.sgsids.sids[gidx]; if (!groups.sgsids.contains (pgpsid)) tmp_list += pgpsid; } @@ -851,7 +851,6 @@ create_token (cygsid &usersid, user_groups &new_groups, struct passwd *pw) SECURITY_QUALITY_OF_SERVICE sqos = { sizeof sqos, SecurityImpersonation, SECURITY_STATIC_TRACKING, FALSE }; OBJECT_ATTRIBUTES oa = { sizeof oa, 0, 0, 0, 0, &sqos }; - bool special_pgrp = false; LUID auth_luid = SYSTEM_LUID; LARGE_INTEGER exp = { QuadPart:INT64_MAX }; @@ -920,8 +919,7 @@ create_token (cygsid &usersid, user_groups &new_groups, struct passwd *pw) get_setgroups_sidlist (tmp_gsids, my_tok_gsids, new_groups, auth_luid, auth_pos); else if (!get_initgroups_sidlist (tmp_gsids, usersid, new_groups.pgsid, pw, - my_tok_gsids, auth_luid, auth_pos, - special_pgrp)) + my_tok_gsids, auth_luid, auth_pos)) goto out; /* Primary group. */ |