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/*
* Copyright (C) 2009 Citrix Ltd.
* Author Stefano Stabellini <stefano.stabellini@eu.citrix.com>
* Author Vincent Hanquez <vincent.hanquez@eu.citrix.com>
*
* This program 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; version 2.1 only. with the special
* exception on linking described in file 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 Lesser General Public License for more details.
*/
#include "libxl_osdeps.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <ctype.h>
#include <inttypes.h>
#include "libxl.h"
#include "libxl_utils.h"
#include "xl.h"
xentoollog_logger_stdiostream *logger;
static xentoollog_level minmsglevel = XTL_PROGRESS;
int main(int argc, char **argv)
{
int opt = 0;
char *cmd = 0;
struct cmd_spec *cspec;
int ret;
while ((opt = getopt(argc, argv, "+v")) >= 0) {
switch (opt) {
case 'v':
if (minmsglevel > 0) minmsglevel--;
break;
default:
fprintf(stderr, "unknown global option\n");
exit(2);
}
}
cmd = argv[optind];
if (!cmd) {
help(NULL);
exit(1);
}
opterr = 0;
logger = xtl_createlogger_stdiostream(stderr, minmsglevel, 0);
if (!logger) exit(1);
if (libxl_ctx_init(&ctx, LIBXL_VERSION, (xentoollog_logger*)logger)) {
fprintf(stderr, "cannot init xl context\n");
exit(1);
}
/* Reset options for per-command use of getopt. */
argv += optind;
argc -= optind;
optind = 1;
cspec = cmdtable_lookup(cmd);
if (cspec)
ret = cspec->cmd_impl(argc, argv);
else if (!strcmp(cmd, "help")) {
help(argv[1]);
ret = 0;
} else {
fprintf(stderr, "command not implemented\n");
ret = 1;
}
libxl_ctx_free(&ctx);
xtl_logger_destroy((xentoollog_logger*)logger);
return ret;
}
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