mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-27 19:05:47 +08:00
83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
|
/* Copyright (C) 1995, 1997 Free Software Foundation, Inc.
|
||
|
|
This file is part of GNU Fortran libU77 library.
|
||
|
|
|
||
|
|
This library 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.
|
||
|
|
|
||
|
|
GNU Fortran 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 GNU Fortran; see the file COPYING.LIB. If
|
||
|
|
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||
|
|
Boston, MA 02111-1307, USA. */
|
||
|
|
|
||
|
|
|
||
|
|
/* This definitely shouldn't be done this way -- should canibalise
|
||
|
|
chmod(1) from GNU or BSD. */
|
||
|
|
|
||
|
|
#ifdef HAVE_CONFIG_H
|
||
|
|
#include "config.h"
|
||
|
|
#endif
|
||
|
|
#if HAVE_UNISTD_H
|
||
|
|
# include <unistd.h>
|
||
|
|
#endif
|
||
|
|
#if HAVE_STDLIB_H
|
||
|
|
# include <stdlib.h>
|
||
|
|
#else
|
||
|
|
# include <stdio.h>
|
||
|
|
#endif
|
||
|
|
#if STDC_HEADERS
|
||
|
|
# include <string.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "f2c.h"
|
||
|
|
|
||
|
|
#ifndef CHMOD_PATH
|
||
|
|
#define CHMOD_PATH "/bin/chmod"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef KR_headers
|
||
|
|
extern void s_cat ();
|
||
|
|
void g_char ();
|
||
|
|
|
||
|
|
integer G77_chmod_0 (name, mode, Lname, Lmode)
|
||
|
|
char *name, *mode;
|
||
|
|
ftnlen Lname, Lmode;
|
||
|
|
#else
|
||
|
|
extern void s_cat(char *lp, char *rpp[], ftnlen rnp[], ftnlen *np, ftnlen ll);
|
||
|
|
void g_char(const char *a, ftnlen alen, char *b);
|
||
|
|
|
||
|
|
integer G77_chmod_0 (/* const */ char *name, /* const */ char *mode, const ftnlen Lname, const ftnlen Lmode)
|
||
|
|
#endif
|
||
|
|
{
|
||
|
|
char *buff;
|
||
|
|
char *bp, *blast;
|
||
|
|
int i;
|
||
|
|
ftnlen l, l2;
|
||
|
|
ftnlen six = 6;
|
||
|
|
address a[6];
|
||
|
|
ftnlen ii[6];
|
||
|
|
char chmod_path [] = CHMOD_PATH;
|
||
|
|
l = strlen (chmod_path);
|
||
|
|
buff = malloc (Lname+Lmode+l+3+13+1);
|
||
|
|
if (!buff) return -1;
|
||
|
|
ii[0] = l; a[0] = chmod_path;
|
||
|
|
ii[1] = 1; a[1] = " ";
|
||
|
|
ii[2] = Lmode; a[2] = mode;
|
||
|
|
ii[3] = 2; a[3] = " '";
|
||
|
|
for (l2=Lname; (l2 > 1) && (name[l2-1] == ' '); )
|
||
|
|
l2--;
|
||
|
|
ii[4] = l2; a[4] = name;
|
||
|
|
ii[5] = 13; a[5] = "' 2>/dev/null";
|
||
|
|
s_cat (buff, a, ii, &six, Lname+Lmode+l+3+13);
|
||
|
|
buff[Lname+Lmode+l+3+13] = '\0';
|
||
|
|
i = system (buff);
|
||
|
|
free (buff);
|
||
|
|
return i;
|
||
|
|
}
|