From 7311cc1f0c7f6f2ee26240c88698d61ed4749853 Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Tue, 7 Jun 2005 19:31:42 +0000 Subject: * pinfo.cc (pinfo::init): Define sa_buf as PSECURITY_ATTRIBUTES and 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. --- winsup/cygwin/syscalls.cc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'winsup/cygwin/syscalls.cc') diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index c67bc3799..e655d3684 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -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"); -- cgit v1.2.3