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/* This file is part of Eclat.
Copyright (C) 2012-2015 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 <string.h>
#include "libeclat.h"
#include "grecs.h"
void
eclat_request_add_param0(struct ec2_request *req, const char *name,
const char *value, int encoded)
{
struct ec2_param *p, key;
int install = 1;
key.name = (char*) name;
p = grecs_symtab_lookup_or_install(req->params, &key, &install);
if (!install)
free(p->value);
p->value = value ? grecs_strdup(value) : NULL;
p->encoded = encoded;
}
void
eclat_request_add_param(struct ec2_request *req, const char *name,
const char *value)
{
eclat_request_add_param0(req, name, value, 0);
}
void
eclat_request_add_param_encoded(struct ec2_request *req, const char *name,
const char *value)
{
if (value) {
char *str;
urlencode(value, strlen(value), &str, NULL);
eclat_request_add_param0(req, name, str, 1);
free(str);
} else
eclat_request_add_param0(req, name, value, 1);
}
static void
free_header(void *data)
{
struct ec2_param *p = data;
free(p->name);
free(p->value);
free(p);
}
void
eclat_request_add_header(struct ec2_request *req, const char *name,
const char *value)
{
struct ec2_param *ent;
if (!req->headers) {
req->headers = grecs_list_create();
req->headers->free_entry = free_header;
}
ent = grecs_malloc(sizeof(*ent));
ent->name = grecs_strdup(name);
if (value) {
int len;
while (*value == ' ' || *value == '\t')
++value;
len = strlen(value);
while (len && (value[len-1] == ' ' || value[len-1] == '\t'))
--len;
ent->value = grecs_malloc(len + 1);
memcpy(ent->value, value, len);
ent->value[len] = 0;
} else
ent->value = NULL;
grecs_list_append(req->headers, ent);
}
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