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* security.cc (open_local_policy): Initialize lsa to 

INVALID_HANDLE_VALUE instead of NULL.
	(get_logon_server_and_user_domain): Test for INVALID_HANDLE_VALUE
	instead of NULL.
	(create_token): Both of the above.
This commit is contained in:
Corinna Vinschen 2002-05-21 14:50:26 +00:00
parent 130e7349a5
commit 2d6ce5c228
2 changed files with 12 additions and 4 deletions
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8
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,11 @@
2002-05-19 Pierre Humblet <pierre.humblet@ieee.org>
* security.cc (open_local_policy): Initialize lsa to
INVALID_HANDLE_VALUE instead of NULL.
(get_logon_server_and_user_domain): Test for INVALID_HANDLE_VALUE
instead of NULL.
(create_token): Both of the above.
2002-05-18 Christopher Faylor <cgf@redhat.com> 2002-05-18 Christopher Faylor <cgf@redhat.com>
* fhandler_disk_file.cc (fhandler_disk_file::fstat): Make handling of * fhandler_disk_file.cc (fhandler_disk_file::fstat): Make handling of

8
winsup/cygwin/security.cc
View File

@ -180,7 +180,7 @@ static LSA_HANDLE
open_local_policy () open_local_policy ()
{ {
LSA_OBJECT_ATTRIBUTES oa = { 0, 0, 0, 0, 0, 0 }; LSA_OBJECT_ATTRIBUTES oa = { 0, 0, 0, 0, 0, 0 };
LSA_HANDLE lsa = NULL; LSA_HANDLE lsa = INVALID_HANDLE_VALUE;
NTSTATUS ret = LsaOpenPolicy(NULL, &oa, POLICY_EXECUTE, &lsa); NTSTATUS ret = LsaOpenPolicy(NULL, &oa, POLICY_EXECUTE, &lsa);
if (ret != STATUS_SUCCESS) if (ret != STATUS_SUCCESS)
@ -258,7 +258,7 @@ get_logon_server_and_user_domain (char *logonserver, char *userdomain)
{ {
BOOL ret = FALSE; BOOL ret = FALSE;
LSA_HANDLE lsa = open_local_policy (); LSA_HANDLE lsa = open_local_policy ();
if (lsa) if (lsa != INVALID_HANDLE_VALUE)
{ {
ret = get_lsa_srv_inf (lsa, logonserver, userdomain); ret = get_lsa_srv_inf (lsa, logonserver, userdomain);
close_local_policy (lsa); close_local_policy (lsa);
@ -723,7 +723,7 @@ HANDLE
create_token (cygsid &usersid, cygsid &pgrpsid) create_token (cygsid &usersid, cygsid &pgrpsid)
{ {
NTSTATUS ret; NTSTATUS ret;
LSA_HANDLE lsa = NULL; LSA_HANDLE lsa = INVALID_HANDLE_VALUE;
char logonserver[INTERNET_MAX_HOST_NAME_LENGTH + 1]; char logonserver[INTERNET_MAX_HOST_NAME_LENGTH + 1];
int old_priv_state; int old_priv_state;
@ -764,7 +764,7 @@ create_token (cygsid &usersid, cygsid &pgrpsid)
goto out; goto out;
/* Open policy object. */ /* Open policy object. */
if (!(lsa = open_local_policy ())) if ((lsa = open_local_policy ()) == INVALID_HANDLE_VALUE)
goto out; goto out;
/* Get logon server. */ /* Get logon server. */