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* autoload.cc: Add LoadDLLfunc statements for SetTokenInformation@16.

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* cygheap.cc: Include security.h.
        * grp.cc (internal_getgrent): New function.
        (getgroups): Rearranged using `internal_getgrent' and the new
        `cygsid' class.
        * passwd.cc (internal_getpwent): New function.
        * sec_acl.cc: Use new `cygsid' class throughout.
        (acl_access): Use `internal_getgrent' instead of `getgrent'.
        * sec_helper.cc: Use new `cygsid' class throughout.
        (get_id_from_sid): Use `internal_getgrent' instead of `getgrent'.
        Use `internal_getpwent' instead of `getpwent'.
        * security.cc: Use new `cygsid' class throughout.
        * security.h: Move `MAX_SID_LEN' from winsup.h to here.
        Add extern declarations for `internal_getgrent' and `internal_getpwent'.
        (class cygsid): New class.
        * shared.cc (sec_user): Use new `cygsid' class.
        * syscalls.cc (seteuid): Try to set owner to user and primary group to
        current group in impersonation token before performing impersonation.
        (setegid): Try to set primary group in process token to the new group
        if ntsec is on.
        * uinfo.cc (internal_getlogin): Use new `cygsid' class.
        Try to set owner to user and primary group to current group in process
        token if the process has been started from a non cygwin process.
        (uinfo_init): Set primary group only if the process has been started
        from a non cygwin process.
        * winsup.h: Move define for `MAX_SID_LEN' to security.h.
This commit is contained in:
Corinna Vinschen
2001-04-25 09:43:25 +00:00
parent 3a6e96682d
commit d551169a9f
13 changed files with 276 additions and 153 deletions
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5
winsup/cygwin/shared.cc
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@@ -239,11 +239,10 @@ sec_user (PVOID sa_buf, PSID sid2, BOOL inherit)
((char *) sa_buf + sizeof (*psa));
PACL acl = (PACL) ((char *) sa_buf + sizeof (*psa) + sizeof (*psd));
char sid_buf[MAX_SID_LEN];
PSID sid = (PSID) sid_buf;
cygsid sid;
if (cygheap->user.sid ())
CopySid (MAX_SID_LEN, sid, (void *) cygheap->user.sid ());
sid = cygheap->user.sid ();
else if (! lookup_name (getlogin (), cygheap->user.logsrv (), sid))
return inherit ? &sec_none_nih : &sec_none;