mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-11-23 20:19:49 +00:00
44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/* Execute a program and wait for a result.
|
|
Copyright (C) 2005 Free Software Foundation, Inc.
|
|
|
|
This file is part of the libiberty library.
|
|
Libiberty is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
Libiberty is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with libiberty; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
|
|
Boston, MA 02110-1301, USA. */
|
|
|
|
#include "config.h"
|
|
#include "libiberty.h"
|
|
|
|
const char *
|
|
pex_one (int flags, const char *executable, char * const *argv,
|
|
const char *pname, const char *outname, const char *errname,
|
|
int *status, int *err)
|
|
{
|
|
struct pex_obj *obj;
|
|
const char *errmsg;
|
|
|
|
obj = pex_init (0, pname, NULL);
|
|
errmsg = pex_run (obj, flags, executable, argv, outname, errname, err);
|
|
if (errmsg == NULL)
|
|
{
|
|
if (!pex_get_status (obj, 1, status))
|
|
{
|
|
*err = 0;
|
|
errmsg = "pex_get_status failed";
|
|
}
|
|
}
|
|
pex_free (obj);
|
|
return errmsg;
|
|
}
|