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/* This file is part of Eclat.
Copyright (C) 2012-2023 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 <config.h>
#include "libeclat.h"
#include "grecs.h"
void
ec2_param_free(void *ptr)
{
struct ec2_param *p = ptr;
free(p->name);
free(p->value);
free(p);
}
static int
ec2_param_dup(void *sym, void *data)
{
struct ec2_param *p = sym;
struct ec2_request *req = data;
eclat_request_add_param(req, p->name, p->value);
return 0;
}
struct ec2_request *
eclat_request_create(int flags, const char *endpoint, const char *uri,
char const *region, char const *access_key,
char const *token)
{
struct ec2_request *req = grecs_zalloc(sizeof(*req));
req->flags = flags;
req->params = grecs_symtab_create(sizeof(struct ec2_param),
NULL,
NULL,
NULL,
NULL,
ec2_param_free);
eclat_request_add_param(req, "Version", EC2_API_VERSION);
req->endpoint = grecs_strdup(endpoint);
req->uri = grecs_strdup(uri);
req->ttl = 5;
req->region = grecs_strdup(region ? region : "us-east-1");
req->access_key = grecs_strdup(access_key);
req->token = token ? grecs_strdup(token) : NULL;
return req;
}
static inline char *
safe_strdup(char const *a)
{
return a ? grecs_strdup(a) : NULL;
}
struct ec2_request *
eclat_request_dup(struct ec2_request const *src)
{
struct ec2_request *dst = grecs_zalloc(sizeof(*dst));
dst->flags = src->flags;
dst->endpoint = safe_strdup(src->endpoint);
dst->uri = safe_strdup(src->uri);
dst->params = grecs_symtab_create(sizeof(struct ec2_param),
NULL,
NULL,
NULL,
NULL,
ec2_param_free);
grecs_symtab_foreach(src->params, ec2_param_dup, dst);
if (src->headers == NULL) {
dst->headers = NULL;
} else {
struct grecs_list_entry *ep;
for (ep = src->headers->head; ep; ep = ep->next) {
struct ec2_param *ent = ep->data;
eclat_request_add_header(dst, ent->name, ent->value);
}
}
dst->postdata = safe_strdup(src->postdata);
dst->region = safe_strdup(src->region);
dst->access_key = safe_strdup(src->access_key);
dst->token = safe_strdup(src->token);
dst->ttl = src->ttl;
return dst;
}
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