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author | Ben Cheng <bccheng@google.com> | 2013-03-28 11:14:20 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2013-03-28 12:40:33 -0700 |
commit | af0c51ac87ab2a87caa03fa108f0d164987a2764 (patch) | |
tree | 4b8b470f7c5b69642fdab8d0aa1fbc148d02196b /gcc-4.8/libiberty/pex-one.c | |
parent | d87cae247d39ebf4f5a6bf25c932a14d2fdb9384 (diff) | |
download | toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.gz toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.bz2 toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.zip |
[GCC 4.8] Initial check-in of GCC 4.8.0
Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
Diffstat (limited to 'gcc-4.8/libiberty/pex-one.c')
-rw-r--r-- | gcc-4.8/libiberty/pex-one.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc-4.8/libiberty/pex-one.c b/gcc-4.8/libiberty/pex-one.c new file mode 100644 index 000000000..696b8bcc6 --- /dev/null +++ b/gcc-4.8/libiberty/pex-one.c @@ -0,0 +1,43 @@ +/* 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; +} |