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* cygheap.cc (cygheap_init): Fix formatting. Remove comment. Set

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shared_prefix depending only on terminal service capability.
	* dcrt0.cc (dll_crt0_1): Don't call set_cygwin_privileges here.
	* fhandler_fifo.cc (fhandler_fifo::open): Create the mutex as global
	object.
	* posix_ipc.cc (ipc_mutex_init): Use cygheap->shared_prefix.
	(ipc_cond_init): Ditto.
	* sec_helper.cc (privilege_name): Make static.  Use LookupPrivilegeName
	directly to be independent of the state of cygheap.
	(set_privilege): Take a LUID as parameter instead of an index value.
	Only print debug output in case of failure.
	(set_cygwin_privileges): Add comment.  Use LookupPrivilegeValue to
	get privilege LUIDs.
	(init_global_security): Call set_cygwin_privileges here.
	* security.h (privilege_name): Drop declaration.
	(set_privilege): Declare according to above change.
	(set_process_privilege): Call privilege_luid to get LUID.
	(_push_thread_privilege): Ditto.
	* shared.cc (open_shared): Add comment.  On systems supporting the
	SeCreateGlobalPrivilege, try to create/open global shared memory first.
	Fall back to local shared memory if that fails.
	* thread.cc (semaphore::semaphore): Use cygheap->shared_prefix.
	* wincap.h (wincapc::has_create_global_privilege): New element.
	* wincap.cc: Implement above element throughout.
This commit is contained in:
Corinna Vinschen
2007-03-29 16:37:36 +00:00
parent 519aec5d59
commit e6fbf13e48
11 changed files with 111 additions and 58 deletions
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7
winsup/cygwin/security.h
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@ -321,7 +321,6 @@ enum cygpriv_idx {
const LUID *privilege_luid (enum cygpriv_idx idx);
const LUID *privilege_luid_by_name (const char *pname);
const char *privilege_name (enum cygpriv_idx idx);
inline BOOL
legal_sid_type (SID_NAME_USE type)
@ -381,10 +380,10 @@ bool get_logon_server (const char * domain, char * server, WCHAR *wserver,
bool rediscovery);
/* sec_helper.cc: Security helper functions. */
int set_privilege (HANDLE token, enum cygpriv_idx privilege, bool enable);
int set_privilege (HANDLE token, const LUID *priv_luid, bool enable);
void set_cygwin_privileges (HANDLE token);
#define set_process_privilege(p,v) set_privilege (hProcToken, (p), (v))
#define set_process_privilege(p,v) set_privilege (hProcToken, privilege_luid (p), (v))
#define _push_thread_privilege(_priv, _val, _check) { \
HANDLE _dup_token = NULL; \
@ -397,7 +396,7 @@ void set_cygwin_privileges (HANDLE token);
else if (!ImpersonateLoggedOnUser (_dup_token)) \
debug_printf ("ImpersonateLoggedOnUser: %E"); \
else \
set_privilege (_dup_token, (_priv), (_val));
set_privilege (_dup_token, privilege_luid (_priv), (_val));
#define push_thread_privilege(_priv, _val) _push_thread_privilege(_priv,_val,1)
#define push_self_privilege(_priv, _val) _push_thread_privilege(_priv,_val,0)