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2003-09-26 Pierre Humblet <pierre.humblet@ieee.org>

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* uinfo.cc (cygheap_user::init): Make sure the current user appears
	in the default DACL. Rearrange to decrease the indentation levels.
	Initialize the effec_cygsid directly.
	(internal_getlogin): Do not reinitialize myself->gid. Open the process
	token with the required access.
	* cygheap.h (class cygheap_user): Delete members pid and saved_psid.
	Create members effec_cygsid and saved_cygsid.
	(cygheap_user::set_sid): Define inline.
	(cygheap_user::set_saved_sid): Ditto.
	(cygheap_user::sid): Modify.
	(cygheap_user::saved_sid): Modify.
	* cygheap.cc (cygheap_user::set_sid): Delete.
	(cygheap_user::set_saved_sid): Ditto.
	* sec_helper.cc (sec_acl): Set the correct acl size.
	* autoload.cc (FindFirstFreeAce): Add.
	* security.h: Define ACL_DEFAULT_SIZE.
This commit is contained in:
Pierre Humblet
2003-09-27 01:56:36 +00:00
parent 349a6402fe
commit 6806a8b51f
7 changed files with 92 additions and 59 deletions
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12
winsup/cygwin/cygheap.h
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@ -106,8 +106,8 @@ class cygheap_user
char *homepath; /* User's home path */
char *pwinname; /* User's name as far as Windows knows it */
char *puserprof; /* User profile */
PSID psid; /* buffer for user's SID */
PSID saved_psid; /* Remains intact even after impersonation */
cygsid effec_cygsid; /* buffer for user's SID */
cygsid saved_cygsid; /* Remains intact even after impersonation */
public:
__uid32_t saved_uid; /* Remains intact even after impersonation */
__gid32_t saved_gid; /* Ditto */
@ -160,10 +160,10 @@ public:
const char *p = env_domain ("USERDOMAIN=", sizeof ("USERDOMAIN=") - 1);
return (p == almost_null) ? NULL : p;
}
BOOL set_sid (PSID new_sid);
BOOL set_saved_sid ();
PSID sid () const { return psid; }
PSID saved_sid () const { return saved_psid; }
BOOL set_sid (PSID new_sid) {return (BOOL) (effec_cygsid = new_sid);}
BOOL set_saved_sid () { return (BOOL) (saved_cygsid = effec_cygsid); }
PSID sid () { return effec_cygsid; }
PSID saved_sid () { return saved_cygsid; }
const char *ontherange (homebodies what, struct passwd * = NULL);
bool issetuid () const { return current_token != INVALID_HANDLE_VALUE; }
HANDLE token () { return current_token; }