133 lines
3.6 KiB
C++
133 lines
3.6 KiB
C++
/* Copyright (C) 2017-2019 J.F.Dockes
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*
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* License: GPL 2.1
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <errno.h>
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#include <string.h>
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#include <string>
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#include <iostream>
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using namespace std;
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#include "ecrontab.h"
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static char *thisprog;
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static char usage [] =
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" -a add or replace crontab line \n"
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" -d delete crontab line \n"
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" -s get scheduling \n"
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" -c <string> check for unmanaged lines for string\n"
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;
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static void
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Usage(void)
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{
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fprintf(stderr, "%s: usage:\n%s", thisprog, usage);
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exit(1);
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}
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static int op_flags;
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#define OPT_MOINS 0x1
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#define OPT_a 0x2
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#define OPT_d 0x4
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#define OPT_w 0x8
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#define OPT_c 0x10
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#define OPT_s 0x20
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const string& marker("RCLCRON_RCLINDEX=");
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// Note of course the -w does not make sense for a cron entry
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const string& cmd0("recollindex -w ");
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const string& id("RECOLL_CONFDIR=\"/home/dockes/.recoll/\"");
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const string& sched("30 8 * 1 *");
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int main(int argc, char **argv)
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{
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thisprog = argv[0];
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argc--; argv++;
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string wt = "10";
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string cmd;
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while (argc > 0 && **argv == '-') {
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(*argv)++;
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if (!(**argv))
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/* Cas du "adb - core" */
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Usage();
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while (**argv)
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switch (*(*argv)++) {
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case 'a': op_flags |= OPT_a; break;
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case 'c': op_flags |= OPT_c; if (argc < 2) Usage();
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cmd = *(++argv); argc--;
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goto b1;
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case 'd': op_flags |= OPT_d; break;
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case 's': op_flags |= OPT_s; break;
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case 'w': op_flags |= OPT_w; if (argc < 2) Usage();
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wt = *(++argv); argc--;
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goto b1;
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default: Usage(); break;
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}
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b1: argc--; argv++;
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}
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if (argc != 0)
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Usage();
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string reason;
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bool status = false;
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if (op_flags & OPT_a) {
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cmd = cmd0 + wt;
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status = editCrontab(marker, id, sched, cmd, reason);
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} else if (op_flags & OPT_d) {
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status = editCrontab(marker, id, sched, "", reason);
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} else if (op_flags & OPT_s) {
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vector<string> sched;
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if (!(status = getCrontabSched(marker, id, sched))) {
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cerr << "getCrontabSched failed: " << reason << endl;
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exit(1);
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}
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cout << "sched vec size " << sched.size() << endl;
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cout << "mins " << sched[0] << " hours " << sched[1] <<
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" days of month " << sched[2] << " months " << sched[3] <<
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" days of week " << sched[4] << endl;
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exit(0);
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} else if (op_flags & OPT_c) {
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if ((status = checkCrontabUnmanaged(marker, cmd))) {
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cerr << "crontab has unmanaged lines for " << cmd << endl;
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exit(1);
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}
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exit(0);
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} else {
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Usage();
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}
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if (!status) {
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cerr << "editCrontab failed: " << reason << endl;
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exit(1);
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}
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exit(0);
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}
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