From 51303cbd0c22d81d20d99934c71474809e72fa1a Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Wed, 26 Nov 2008 10:18:10 +0000 Subject: * Makefile.in (DLL_OFILES): Add setlsapwd.o. * cygserver.h (CYGWIN_SERVER_VERSION_API): Bump. (request_code_t): Define CYGSERVER_REQUEST_SETPWD request type. * cygserver_msg.h (client_request_msg::retval): Use default value of -1 for retval if msglen is 0. * cygserver_sem.h (client_request_sem::retval): Ditto. * cygserver_shm.h (client_request_shm::retval): Ditto. * cygserver_setpwd.h: New file. * external.cc (cygwin_internal): Implement new CW_SET_PRIV_KEY type. * sec_auth.cc (open_local_policy): Make externally available. Get ACCESS_MASK as argument. (create_token): Accommodate change to open_local_policy. (lsaauth): Ditto. (lsaprivkeyauth): New function fetching token by retrieving password stored in Cygwin or Interix LSA private data area and calling LogonUser with it. * security.h (lsaprivkeyauth): Declare. (open_local_policy): Declare. * setlsapwd.cc: New file implementing setting LSA private data password using LsaStorePrivateData or by calling cygserver if available. * syscalls.cc (seteuid32): Add workaround to get the original token when switching back to the original privileged user, even if setgroups group list is still active. Add long comment to explain why. Call lsaprivkeyauth first, only if that fails call lsaauth or create_token. * include/cygwin/version.h: Bump API minor number. * include/sys/cygwin.h (cygwin_getinfo_types): Add CW_SET_PRIV_KEY. --- winsup/cygwin/cygserver_sem.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'winsup/cygwin/cygserver_sem.h') diff --git a/winsup/cygwin/cygserver_sem.h b/winsup/cygwin/cygserver_sem.h index 225d8f215..fdf6f8c39 100644 --- a/winsup/cygwin/cygserver_sem.h +++ b/winsup/cygwin/cygserver_sem.h @@ -1,6 +1,6 @@ /* cygserver_sem.h: Single unix specification IPC interface for Cygwin. - Copyright 2003 Red Hat, Inc. + Copyright 2003, 2008 Red Hat, Inc. This file is part of Cygwin. @@ -71,7 +71,7 @@ public: client_request_sem (int, struct sembuf *, size_t); // semop #endif - int retval () const { return _parameters.out.ret; } + int retval () const { return msglen () ? _parameters.out.ret : -1; } }; #ifndef __INSIDE_CYGWIN__ -- cgit v1.2.3