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/* This file is part of Eclat.
Copyright (C) 2012-2014 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"
#define ACCTYPE_USERID 0
#define ACCTYPE_GROUP 1
char *acct_string[] = { "UserId", "Group" };
#define ACT_ADD 0
#define ACT_DEL 1
char *action_string[] = { "Add", "Remove" };
int action = ACT_ADD;
int acctype = ACCTYPE_USERID;
#include "setaattr-cl.h"
static char *attrs[] = {
"description",
"LaunchPermission",
"ProductCode",
NULL
};
static char *
canonuserid(char *input)
{
char *p, *q;
for (p = q = input; *q; q++) {
if (strchr(" \t-", *q))
continue;
*p++ = *q;
}
*p = 0;
return input;
}
int
eclat_modify_image_attribute(eclat_command_env_t *env,
int argc, char **argv)
{
int i;
struct ec2_query *q = env->query;
const char *attrname;
char *bufptr = NULL;
size_t bufsize = 0;
available_attrs = attrs;
proginfo.print_help_hook = list_attrs;
parse_options(env, argc, argv, &i);
argv += i;
argc -= i;
if (argc < 3)
die(EX_USAGE, "wrong number of arguments");
translate_ids(1, argv, MAP_IMAGE);
attrname = canonattrname(attrs, argv[1], NULL, NULL);
if (!attrname)
die(EX_USAGE, "unrecognized attribute name");
eclat_query_add_param(q, "ImageId", argv[0]);
argv++;
argc--;
argv[0] = (char*) env->cmd->name;
if (strcmp(attrname, "description") == 0) {
if (argc != 2)
die(EX_USAGE, "only one description is allowed");
eclat_query_add_param(q, "Description.Value", argv[1]);
} else if (strcmp(attrname, "ProductCode") == 0) {
for (i = 1; i < argc; i++) {
grecs_asprintf(&bufptr, &bufsize,
"ProductCode.%d",
i);
eclat_query_add_param(q, bufptr, argv[i]);
}
} else {
int j = 1;
while (argc) {
argv[0] = (char*) env->cmd->name;
parse_options(env, argc, argv, &i);
argv += i;
argc -= i;
if (argc) {
grecs_asprintf(&bufptr, &bufsize,
"LaunchPermission.%s.%d.%s",
action_string[action], j++,
acct_string[acctype]);
eclat_query_add_param(q, bufptr,
canonuserid(argv[0]));
}
}
}
free(bufptr);
return 0;
}
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