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* pinfo.cc (pinfo::init): Use PID_ALLPIDS flag to control when a redirected

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block should be marked as nonexistent.
(winpids::add): Use PID_ALLPIDS when looking for all pids.
* cygwin.h (PID_ALLPIDS): New enum element.
This commit is contained in:
Christopher Faylor 2002-03-15 21:49:12 +00:00
parent eeec2a4835
commit ca17537785
4 changed files with 13 additions and 6 deletions
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7
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,10 @@
2002-03-15 Christopher Faylor <cgf@redhat.com>
* pinfo.cc (pinfo::init): Use PID_ALLPIDS flag to control when a
redirected block should be marked as nonexistent.
(winpids::add): Use PID_ALLPIDS when looking for all pids.
* cygwin.h (PID_ALLPIDS): New enum element.
2002-03-15 Corinna Vinschen <corina@vinschen.de>
* glob.c (stat32_to_STAT): New function.

2
winsup/cygwin/include/sys/cygwin.h
View File

@ -94,7 +94,7 @@ enum
PID_USETTY = 0x1000, // Setting this enables or disables cygwin's
// tty support. This is inherited by
// all execed or forked processes.
PID_UNUSED2 = 0x2000, // child has execed
PID_ALLPIDS = 0x2000, // child has execed
PID_EXECED = 0x4000, // redirect to original pid info block
PID_NOREDIR = 0x8000, // don't redirect if execed
PID_EXITED = 0x80000000 // Free entry.

4
winsup/cygwin/pinfo.cc
View File

@ -183,7 +183,7 @@ pinfo::init (pid_t n, DWORD flag, HANDLE in_h)
api_fatal ("retrieval of execed process info for pid %d failed due to recursion.", n);
n = realpid;
release ();
if (flag & PID_NOREDIR)
if (flag & PID_ALLPIDS)
{
set_errno (ENOENT);
break;
@ -287,7 +287,7 @@ winpids::add (DWORD& nelem, bool winpid, DWORD pid)
pinfolist = (pinfo *) realloc (pinfolist, size_pinfolist (npidlist + 1));
}
pinfolist[nelem].init (cygpid, PID_NOREDIR);
pinfolist[nelem].init (cygpid, PID_NOREDIR | (winpid ? PID_ALLPIDS : 0));
if (winpid)
/* nothing to do */;
else if (!pinfolist[nelem])