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* pinfo.h (proc_pipe::*): Delete class. 

* pinfo.cc (proc_pipe::*): Ditto.
This commit is contained in:
Christopher Faylor 2004-12-06 19:20:24 +00:00
parent 8c43a9f82e
commit a8dead4476
3 changed files with 5 additions and 48 deletions
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5
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,8 @@
2004-12-06 Christopher Faylor <cgf@timesys.com>
* pinfo.h (proc_pipe::*): Delete class.
* pinfo.cc (proc_pipe::*): Ditto.
2004-12-05 Christopher Faylor <cgf@timesys.com>
* fork.cc (fork_parent): Reinstate "childhProc" protection. Don't

34
winsup/cygwin/pinfo.cc
View File

@ -767,40 +767,6 @@ proc_waiter (void *arg)
return 0;
}
void
proc_pipe::set (bool closeem)
{
myself.lock ();
if (!CreatePipe (&in, &out, &sec_none_nih, 16))
{
system_printf ("couldn't create pipe, %E");
return;
}
/* Duplicate the write end of the pipe into the subprocess. Make it inheritable
so that all of the execed children get it. */
if (!DuplicateHandle (hMainProc, out, hMainProc, &out, 0, TRUE,
DUPLICATE_SAME_ACCESS | DUPLICATE_CLOSE_SOURCE))
{
CloseHandle (in);
in = out = NULL;
system_printf ("couldn't make handle %p noninheritable, %E", out);
return;
}
_closeem = closeem;
}
proc_pipe::~proc_pipe ()
{
if (_closeem)
{
if (in)
CloseHandle (in);
if (out)
CloseHandle (out);
}
myself.unlock ();
}
/* function to set up the process pipe and kick off proc_waiter */
int
pinfo::wait ()

14
winsup/cygwin/pinfo.h
View File

@ -179,20 +179,6 @@ public:
void set_acl();
};
class proc_pipe
{
bool _closeem;
public:
HANDLE in;
HANDLE out;
void set (bool);
proc_pipe (bool closeem) {set (closeem);}
proc_pipe () : _closeem (false), in (NULL), out (NULL) {};
void close () {_closeem = true;}
~proc_pipe ();
int operator == (int x) {return (int) in == x;}
};
#define ISSTATE(p, f) (!!((p)->process_state & f))
#define NOTSTATE(p, f) (!((p)->process_state & f))