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* pinfo.cc (pinfo::init): Define sa_buf as PSECURITY_ATTRIBUTES and

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allocate dynamically.
	(pinfo::set_acl): Replace sa_buf by dynamically allocated acl_buf.
	* sec_acl.cc (setacl): Allocate acl dynamically.
	* sec_helper.cc (sec_acl): Add test for alignment of acl when
	DEBUGGING is defined.
	(__sec_user): Same for sa_buf.
	* security.cc (verify_token): Define sd_buf as PSECURITY_DESCRIPTOR
	and allocate dynamically.
	(alloc_sd): Allocate acl dynamically.
	security.h (sec_user_nih): Change first parameter to
	SECURITY_ATTRIBUTES *.
	(sec_user): Ditto.
	* sigproc.cc (wait_sig): Define sa_buf as PSECURITY_ATTRIBUTES and
	allocate dynamically.
	* syscalls.cc (seteuid32): Define dacl_buf as PACL and allocate
	dynamically.
	* uinfo.cc (cygheap_user::init): Define sa_buf as PSECURITY_ATTRIBUTES
	and allocate dynamically.
	* winbase.h (ilockincr): Mark first argument of inline assembly as
	earlyclobber.
	(ilockdecr): Ditto.
This commit is contained in:
Corinna Vinschen
2005-06-07 19:31:42 +00:00
parent b739751db9
commit 7311cc1f0c
10 changed files with 57 additions and 23 deletions
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6
winsup/cygwin/syscalls.cc
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@@ -2053,10 +2053,10 @@ seteuid32 (__uid32_t uid)
&groups.pgsid, sizeof (cygsid)))
debug_printf ("SetTokenInformation(user.token, TokenPrimaryGroup), %E");
/* Try setting default DACL */
char dacl_buf[MAX_DACL_LEN (5)];
if (sec_acl ((PACL) dacl_buf, true, true, usersid))
PACL dacl_buf = (PACL) alloca (MAX_DACL_LEN (5));
if (sec_acl (dacl_buf, true, true, usersid))
{
TOKEN_DEFAULT_DACL tdacl = { (PACL) dacl_buf };
TOKEN_DEFAULT_DACL tdacl = { dacl_buf };
if (!SetTokenInformation (new_token, TokenDefaultDacl,
&tdacl, sizeof (tdacl)))
debug_printf ("SetTokenInformation (TokenDefaultDacl), %E");