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/* This file is part of Eclat.
Copyright (C) 2012 Sergey Poznyakoff.
Eclat 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; either version 3, or (at your option)
any later version.
Eclat 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 Eclat. If not, see <http://www.gnu.org/licenses/>. */
#include "eclat.h"
int
eclat_describe_tags(CURL *curl, int argc, char **argv)
{
int i, j, k;
struct ec2_query *q;
char *url;
char *bufptr = NULL;
size_t bufsize = 0;
size_t bs;
CURLcode res;
struct wordsplit ws;
int wsflags;
q = eclat_query_create(use_ssl ? EC2_QF_HTTPS : 0, endpoint, "/");
eclat_query_add_param(q, "Action", "DescribeTags");
ws.ws_delim = ",";
wsflags = WRDSF_DEFFLAGS | WRDSF_DELIM;
for (i = 0, j = 1; i < argc; i++) {
char *p = strchr(argv[i], '=');
if (!p)
die(EX_USAGE, "maformed filter: %s", argv[i]);
*p++ = 0;
grecs_asprintf(&bufptr, &bufsize, "Filter.%d.Name", j);
eclat_query_add_param(q, bufptr, argv[i]);
if (wordsplit(p, &ws, wsflags))
die(EX_SOFTWARE, "wordsplit failed at \"%s\": %s",
p, wordsplit_strerror(&ws));
wsflags |= WRDSF_REUSE;
for (k = 0; k < ws.ws_wordc; k++) {
grecs_asprintf(&bufptr, &bufsize, "Filter.%d.Value.%d",
j, k+1);
eclat_query_add_param(q, bufptr, ws.ws_wordv[k]);
}
}
if (wsflags & WRDSF_REUSE)
wordsplit_free(&ws);
free(bufptr);
eclat_query_add_param(q, "AWSAccessKeyId", access_key);
eclat_query_signature(q, secret_key);
url = eclat_query_to_url(q, NULL);
debug(ECLAT_DEBCAT_MAIN, 1, ("using URL: %s", url));
curl_easy_setopt(curl, CURLOPT_URL, url);
free(url);
eclat_query_free(q);
if (dry_run_mode)
debug(ECLAT_DEBCAT_MAIN, 1, ("not sending request"));
else {
res = curl_easy_perform(curl);
if (res != CURLE_OK)
err("CURL: %s", curl_easy_strerror(res));
}
return 0;
}
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