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2003-09-15 Pierre Humblet <pierre.humblet@ieee.org>

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* security.h (__sec_user): Add "access2" argument.
	(sec_acl): Add "original" and "access2" arguments.
	(sec_user): Add "sid2" and "access2" argument. Remove dependence on
	allow_ntsec.
	(sec_user_nih): Ditto.
	* sec_helper.cc (__sec_user): Add "has_security" test.
	Call sec_acl with new arguments, letting it handle original_sid.
	(sec_acl): Add "original" and "access2" arguments. Handle original_sid
	depending on flag but avoiding duplicates. Use "access2" for sid2.
	* pinfo.cc (pinfo::init): Use security attributes created by sec_user
	when creating the mapping.
	* security.cc (create_token): Adjust arguments in call to sec_acl.
	Call sec_user instead of __sec_user.
	* syscall.cc (seteuid32):  Adjust arguments in call to sec_acl. Remove
	now unnecessary test. Remove useless conversions to psid.
	* dcrt0.cc (dll_crt0_1): Call cygsid::init before pinfo_init.
This commit is contained in:
Pierre Humblet
2003-09-16 00:45:50 +00:00
parent a9993197f2
commit c61ada9bd3
7 changed files with 52 additions and 32 deletions
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6
winsup/cygwin/pinfo.cc
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@@ -164,7 +164,11 @@ pinfo::init (pid_t n, DWORD flag, HANDLE in_h)
}
else
{
h = CreateFileMapping (INVALID_HANDLE_VALUE, &sec_all_nih,
char sa_buf[1024];
PSECURITY_ATTRIBUTES sec_attribs =
sec_user_nih (sa_buf, cygheap->user.sid(), well_known_world_sid,
FILE_MAP_READ | FILE_MAP_WRITE); /* FIXME */
h = CreateFileMapping (INVALID_HANDLE_VALUE, sec_attribs,
PAGE_READWRITE, 0, mapsize, mapname);
created = h && GetLastError () != ERROR_ALREADY_EXISTS;
}