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| author | Zack Weinberg <zack@codesourcery.com> | 2003-01-24 20:02:11 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2003-01-24 20:02:11 +0000 |
| commit | 55d0e5e0223bae2b64faf4b858b59eb486efbe4b (patch) | |
| tree | a5a1f317d0d5eb9f7466940f45f70923df577e59 /libiberty/pex-common.h | |
| parent | 4c98b1b0782cb1ad25a5d1f44391d65b12f9a566 (diff) | |
| download | gcc-55d0e5e0223bae2b64faf4b858b59eb486efbe4b.tar.gz | |
Makefile.in (CFILES): Add pex-*.c.
* Makefile.in (CFILES): Add pex-*.c.
(REQUIRED_OFILES): Change pexecute.o to @pexecute@
(CONFIGURED_OFILES): Add pex-*.o.
(TEXIFILES): Add pexecute.txh.
(pexecute.o): Delete rule.
(pex-cygwin.o, pex-djgpp.o, pex-mpw.o, pex-msdos.o, pex-os2.o,
pex-unix.o, pex-win32.o): New rules.
* configure.in: Change AC_INIT argument to xmalloc.c.
Compute appropriate pexecute implementation and substitute it
as @pexecute@.
* pexecute.c: Split up into...
* pex-cygwin.c, pex-djgpp.c, pex-mpw.c, pex-msdos.c, pex-os2.c,
pex-unix.c, pex-win32.c, pex-common.h, pexecute.txh: ... these
new files.
* functions.texi: Regenerate.
* configure: Regenerate.
From-SVN: r61728
Diffstat (limited to 'libiberty/pex-common.h')
| -rw-r--r-- | libiberty/pex-common.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/libiberty/pex-common.h b/libiberty/pex-common.h new file mode 100644 index 00000000000..da2f71e1247 --- /dev/null +++ b/libiberty/pex-common.h @@ -0,0 +1,42 @@ +/* Utilities to execute a program in a subprocess (possibly linked by pipes + with other subprocesses), and wait for it. Shared logic. + Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003 + 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., 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +#ifndef PEX_COMMON_H +#define PEX_COMMON_H + +#include "config.h" +#include "libiberty.h" + +#define install_error_msg "installation problem, cannot exec `%s'" + +/* stdin file number. */ +#define STDIN_FILE_NO 0 + +/* stdout file number. */ +#define STDOUT_FILE_NO 1 + +/* value of `pipe': port index for reading. */ +#define READ_PORT 0 + +/* value of `pipe': port index for writing. */ +#define WRITE_PORT 1 + +#endif |