mirror of https://github.com/BOINC/boinc.git
136 lines
3.9 KiB
C++
136 lines
3.9 KiB
C++
// This file is part of BOINC.
|
|
// http://boinc.berkeley.edu
|
|
// Copyright (C) 2008 University of California
|
|
//
|
|
// BOINC is free software; you can redistribute it and/or modify it
|
|
// under the terms of the GNU Lesser General Public License
|
|
// as published by the Free Software Foundation,
|
|
// either version 3 of the License, or (at your option) any later version.
|
|
//
|
|
// BOINC 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 Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
// delete_file [-host_id host_id -file_name file_name]
|
|
// -host_id number of host to delete file from
|
|
// -file_name name of the file to delete
|
|
//
|
|
// Create a msg_to_host_that requests that the host delete the
|
|
// given file from the client
|
|
//
|
|
// Run from the project root dir
|
|
|
|
#include "config.h"
|
|
#include <ctime>
|
|
#if HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
#include <stdlib.h>
|
|
#include <string>
|
|
#include <iostream>
|
|
|
|
#include "boinc_db.h"
|
|
#include "str_util.h"
|
|
#include "svn_version.h"
|
|
|
|
#include "sched_config.h"
|
|
#include "sched_util.h"
|
|
|
|
void usage(char* name) {
|
|
fprintf(stderr,
|
|
"Arrange to delete a file from a host.\n\n"
|
|
"Usage: %s OPTION...\n\n"
|
|
"Options:\n"
|
|
" --file_name F Specify te file to delete.\n"
|
|
" --host_id H Specify the coresponding host\n"
|
|
" [-h | --help] Show this help text.\n"
|
|
" [-v | --version] Show version information.\n",
|
|
name
|
|
);
|
|
}
|
|
|
|
int delete_host_file(int host_id, const char* file_name) {
|
|
DB_MSG_TO_HOST mth;
|
|
int retval;
|
|
mth.clear();
|
|
mth.create_time = time(0);
|
|
mth.hostid = host_id;
|
|
mth.handled = false;
|
|
sprintf(mth.xml, "<delete_file_info>%s</delete_file_info>\n", file_name);
|
|
sprintf(mth.variety, "delete_file");
|
|
retval = mth.insert();
|
|
if (retval) {
|
|
fprintf(stderr, "msg_to_host.insert(): %s\n", boincerror(retval));
|
|
return retval;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int main(int argc, char** argv) {
|
|
int i, retval;
|
|
char file_name[256];
|
|
int host_id;
|
|
|
|
host_id = 0;
|
|
strcpy(file_name, "");
|
|
|
|
check_stop_daemons();
|
|
|
|
for (i=1; i<argc; i++) {
|
|
if (is_arg(argv[i], "host_id")) {
|
|
if (!argv[++i]) {
|
|
fprintf(stderr, "%s requires an argument\n\n", argv[--i]);
|
|
usage(argv[0]);
|
|
exit(1);
|
|
}
|
|
host_id = atoi(argv[i]);
|
|
} else if (is_arg(argv[i], "file_name")) {
|
|
if (!argv[++i]) {
|
|
fprintf(stderr, "%s requires an argument\n\n", argv[--i]);
|
|
usage(argv[0]);
|
|
exit(1);
|
|
}
|
|
strcpy(file_name, argv[i]);
|
|
} else if (is_arg(argv[i], "help") || is_arg(argv[i], "h")) {
|
|
usage(argv[0]);
|
|
exit(0);
|
|
} else if (is_arg(argv[i], "version") || is_arg(argv[i], "v")) {
|
|
printf("%s\n", SVN_VERSION);
|
|
exit(0);
|
|
} else {
|
|
fprintf(stderr, "unknown command line argument: %s\n\n", argv[i]);
|
|
usage(argv[0]);
|
|
exit(1);
|
|
}
|
|
}
|
|
|
|
if (!strlen(file_name) || host_id == 0) {
|
|
usage(argv[0]);
|
|
exit(1);
|
|
}
|
|
|
|
retval = config.parse_file();
|
|
if (retval) {
|
|
fprintf(stderr, "Can't parse config.xml: %s\n", boincerror(retval));
|
|
exit(1);
|
|
}
|
|
|
|
retval = boinc_db.open(
|
|
config.db_name, config.db_host, config.db_user, config.db_passwd
|
|
);
|
|
if (retval) {
|
|
fprintf(stderr, "boinc_db.open failed: %s\n", boincerror(retval));
|
|
exit(1);
|
|
}
|
|
|
|
retval = delete_host_file(host_id, file_name);
|
|
boinc_db.close();
|
|
return retval;
|
|
}
|
|
|
|
const char *BOINC_RCSID_f6337b04b0 = "$Id$";
|