diff options
Diffstat (limited to 'winsup/cygwin/pinfo.cc')
| -rw-r--r-- | winsup/cygwin/pinfo.cc | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc index 2dffb5532..6e6a85c1d 100644 --- a/winsup/cygwin/pinfo.cc +++ b/winsup/cygwin/pinfo.cc @@ -517,31 +517,6 @@ commune_process (void *arg) sigproc_printf ("WriteFile fd failed, %E"); break; } - case PICOM_FIFO: - { - sigproc_printf ("processing PICOM_FIFO for %s", si._si_commune._si_str); - fhandler_fifo *fh = cygheap->fdtab.find_fifo (si._si_commune._si_str); - HANDLE it[2]; - if (fh == NULL) - it[0] = it[1] = NULL; - else - { - it[0] = fh->get_handle (); - it[1] = fh->get_output_handle (); - } - - debug_printf ("fifo %sfound %p, %p", fh ? "" : "not ", it[0], it[1]); - if (!WriteFile (tothem, it, sizeof (it), &nr, NULL)) - { - /*__seterrno ();*/ // this is run from the signal thread, so don't set errno - sigproc_printf ("WriteFile read handle failed, %E"); - } - WaitForSingleObject (process_sync, INFINITE); - process_sync = NULL; - if (fh) - fh->close_one_end (); - break; - } } if (process_sync) { @@ -591,8 +566,6 @@ _pinfo::commune_request (__uint32_t code, ...) si._si_commune._si_fd = va_arg (args, int); break; - case PICOM_FIFO: - si._si_commune._si_str = va_arg (args, char *); break; } @@ -642,26 +615,6 @@ _pinfo::commune_request (__uint32_t code, ...) res.n = p - res.s; } break; - case PICOM_FIFO: - { - lock_process now (); - DWORD x = ReadFile (fromthem, res.handles, sizeof (res.handles), &nr, NULL); - if (!x || nr != sizeof (res.handles)) - { - __seterrno (); - goto err; - } - for (int i = 0; i < 2; i++) - if (!DuplicateHandle (hp, res.handles[i], hMainProc, &res.handles[i], - 0, false, DUPLICATE_SAME_ACCESS)) - { - if (i) - CloseHandle (res.handles[0]); - res.handles[0] = res.handles[1] = NULL; /* FIXME: possibly left a handle open in child? */ - goto err; - } - break; - } } goto out; |