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* exceptions.cc (ctrl_c_handler): Send SIGHUP when events occur only if there

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is a tty associated with the process.  Send SIGHUP on CTRL_LOGOFF_EVENT.
* fhandler_tty.cc (fhandler_tty_slave::open): Adjust console open handle
counter regardless of whether this is a pty or tty.
(fhandler_tty_slave::open): Ditto.
(fhandler_tty_slave::dup): Ditto.
(fhandler_tty_common::set_close_on_exec): Ditto.
(fhandler_tty_master::init_console): Decrement console open handle counter
after init since it will now be handled by all tty open.
* syscalls.cc (setsid): Rework debugging output slightly.
This commit is contained in:
Christopher Faylor
2003-07-26 04:53:59 +00:00
parent ddb6762155
commit df04ae29b2
14 changed files with 231 additions and 223 deletions
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22
winsup/cygwin/security.cc
View File

@@ -757,7 +757,7 @@ verify_token (HANDLE token, cygsid &usersid, user_groups &groups, BOOL *pintern)
debug_printf ("GetTokenInformation(my_token, TokenGroups): %E");
else if (!groups.issetgroups ()) /* setgroups was never called */
ret = sid_in_token_groups (my_grps, groups.pgsid)
|| groups.pgsid == usersid;
|| groups.pgsid == usersid;
else /* setgroups was called */
{
struct __group32 *gr;
@@ -1430,15 +1430,15 @@ get_nt_object_attribute (HANDLE handle, SE_OBJECT_TYPE object_type,
psd = (PSECURITY_DESCRIPTOR) & sd_buf[0];
DWORD len = sizeof (sd_buf);
if (ERROR_SUCCESS != RegGetKeySecurity ((HKEY) handle,
DACL_SECURITY_INFORMATION |
GROUP_SECURITY_INFORMATION |
OWNER_SECURITY_INFORMATION,
psd, &len))
{
__seterrno ();
debug_printf ("RegGetKeySecurity %E");
psd = NULL;
}
DACL_SECURITY_INFORMATION |
GROUP_SECURITY_INFORMATION |
OWNER_SECURITY_INFORMATION,
psd, &len))
{
__seterrno ();
debug_printf ("RegGetKeySecurity %E");
psd = NULL;
}
}
else
{
@@ -1447,7 +1447,7 @@ get_nt_object_attribute (HANDLE handle, SE_OBJECT_TYPE object_type,
GROUP_SECURITY_INFORMATION |
OWNER_SECURITY_INFORMATION,
NULL, NULL, NULL, NULL, &psd))
{
{
__seterrno ();
debug_printf ("GetSecurityInfo %E");
psd = NULL;