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author | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
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committer | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
commit | b094d6c4bf572654a031ecc4afe675154c886dc5 (patch) | |
tree | 89394c56b05e13a5413ee60237d65b0214fd98e2 /gcc-4.4.3/libiberty/pex-one.c | |
parent | dc34721ac3bf7e3c406fba8cfe9d139393345ec5 (diff) | |
download | toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.gz toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.bz2 toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.zip |
commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.
The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.
Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
Diffstat (limited to 'gcc-4.4.3/libiberty/pex-one.c')
-rw-r--r-- | gcc-4.4.3/libiberty/pex-one.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc-4.4.3/libiberty/pex-one.c b/gcc-4.4.3/libiberty/pex-one.c new file mode 100644 index 000000000..696b8bcc6 --- /dev/null +++ b/gcc-4.4.3/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; +} |