--- /dev/null
+// $Id$ --*- c -*--
+
+// Copyright (C) 2004 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program 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 this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "util.h"
+#include <signal.h>
+#include <unistd.h>
+#include <errno.h>
+
+#define ENSC_WRAPPERS_PREFIX "sigexec: "
+#define ENSC_WRAPPERS_UNISTD 1
+#include <wrappers.h>
+
+int wrapper_exit_code = 255;
+
+static void
+showHelp(int fd, char const *cmd, int res)
+{
+ WRITE_MSG(fd, "Usage: ");
+ WRITE_STR(fd, cmd);
+ WRITE_MSG(fd,
+ " [--] <cmd> <args>*\n\n"
+ "Please report bugs to " PACKAGE_BUGREPORT "\n");
+ exit(res);
+}
+
+static void
+showVersion()
+{
+ WRITE_MSG(1,
+ "sigexec " VERSION " -- executes commands with defined sigmasks\n"
+ "This program is part of " PACKAGE_STRING "\n\n"
+ "Copyright (C) 2004 Enrico Scholz\n"
+ VERSION_COPYRIGHT_DISCLAIMER);
+ exit(0);
+}
+
+
+int main(int argc, char *argv[])
+{
+ int idx = 1;
+
+ if (argc>=2) {
+ if (strcmp(argv[1], "--help") ==0) showHelp(1, argv[0], 0);
+ if (strcmp(argv[1], "--version")==0) showVersion();
+ if (strcmp(argv[1], "--") ==0) ++idx;
+ }
+
+ if (argc<idx+1) {
+ WRITE_MSG(2, "Not enough parameters; use '--help' for more information\n");
+ return wrapper_exit_code;
+ }
+
+ signal(SIGCHLD, SIG_DFL);
+
+ Eexecv(argv[idx], argv+idx);
+}