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* fork.cc (fork_parent): Use sec_user_nih to control process/thread

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inheritance/permission.
* spawn.cc (spawn_guts): Ditto.
* security.cc (create_token): Initialize token so that it is not tested for
bogus value later.  Use sec_user to control process/thread creation.
* security.h (__sec_user): Rename declaration from sec_user.
(sec_user_nih): Declare here as inline function wrapper for __sec_user.
(sec_user): Ditto.
* sigproc.cc (czombies): Allocate a character array for zombies to avoid
constructor overhead
(extremely hackish, I know).
(cpchildren): Ditto.
(pchildren): New define.
(zombies): Ditto.
(getsem): Use sec_user_nih to control semaphore inheritance/permission.
This commit is contained in:
Christopher Faylor
2002-02-19 05:58:44 +00:00
parent dda54ada03
commit cecb74ae47
7 changed files with 47 additions and 24 deletions
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4
winsup/cygwin/fork.cc
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@ -470,8 +470,8 @@ fork_parent (HANDLE& hParent, dll *&first_dll,
newheap = cygheap_setup_for_child (&ch,cygheap->fdtab.need_fixup_before ());
rc = CreateProcess (myself->progname, /* image to run */
myself->progname, /* what we send in arg0 */
allow_ntsec ? sec_user (sa_buf) : &sec_none_nih,
allow_ntsec ? sec_user (sa_buf) : &sec_none_nih,
sec_user_nih (sa_buf),
sec_user_nih (sa_buf),
TRUE, /* inherit handles from parent */
c_flags,
NULL, /* environment filled in later */