/* -*-c-*-
*
- * $Id: exec.c,v 1.7 2003/01/24 20:12:26 mdw Exp $
- *
* Source and target for executable programs
*
* (c) 1999 Straylight/Edgeware
*/
-/*----- Licensing notice --------------------------------------------------*
+/*----- Licensing notice --------------------------------------------------*
*
* This file is part of the `fw' port forwarder.
*
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* `fw' 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 General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public License
* along with `fw'; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
-/*----- Revision history --------------------------------------------------*
- *
- * $Log: exec.c,v $
- * Revision 1.7 2003/01/24 20:12:26 mdw
- * Correctly cast uid and gid sentinel values. Parse full filenames in
- * exec arguments (can't do it for program, unfortunately, since the die is
- * cast).
- *
- * Revision 1.6 2002/02/22 23:43:32 mdw
- * Call @xfree@ rather than @free@.
- *
- * Revision 1.5 2002/01/13 14:49:03 mdw
- * Track @lbuf@ changes in mLib.
- *
- * Revision 1.4 2001/02/03 20:30:03 mdw
- * Support re-reading config files on SIGHUP.
- *
- * Revision 1.3 2000/07/01 11:28:52 mdw
- * Use new mLib selbuf features.
- *
- * Revision 1.2 1999/10/22 22:46:17 mdw
- * When a non-file endpoint is attached to a file, keep the file endpoint
- * open until the nonfile is done. This stops socket sources from
- * resetting their connection limits too early.
- *
- * Revision 1.1 1999/07/26 23:33:32 mdw
- * New sources and targets.
- *
- */
-
-/*----- Header files ------------------------------------------------------*/
-
-#include "config.h"
-
-#define _GNU_SOURCE
-
-#include <ctype.h>
-#include <errno.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/wait.h>
-
-#ifdef HAVE_SETRLIMIT
-# include <sys/resource.h>
-#endif
-
-#ifndef DECL_ENVIRON
- extern char **environ;
-#endif
-
-#include <pwd.h>
-#include <grp.h>
-
-#include <syslog.h>
-
-#include <mLib/alloc.h>
-#include <mLib/dstr.h>
-#include <mLib/env.h>
-#include <mLib/fdflags.h>
-#include <mLib/report.h>
-#include <mLib/sel.h>
-#include <mLib/selbuf.h>
-#include <mLib/sig.h>
-#include <mLib/sub.h>
-#include <mLib/sym.h>
-
-#include "conf.h"
-#include "endpt.h"
-#include "exec.h"
-#include "fattr.h"
#include "fw.h"
-#include "reffd.h"
-#include "scan.h"
-#include "source.h"
-#include "target.h"
/*----- Data structures ---------------------------------------------------*/
/* --- Set a chroot prison --- */
if (strcmp(sc->d.buf, "root") == 0 ||
- strcmp(sc->d.buf, "chroot") == 0) {
+ strcmp(sc->d.buf, "chroot") == 0) {
dstr d = DSTR_INIT;
token(sc);
if (sc->t == '=')
target_ops xtarget_ops = {
"exec",
- xtarget_option, xtarget_read, xtarget_create, xtarget_destroy
+ xtarget_option, xtarget_read, 0, xtarget_create, xtarget_destroy
};
/*----- That's all, folks -------------------------------------------------*/