/* Read the contents of file FILENAME into *DATUM. */
static int read_to_datum(const char *filename, gnutls_datum *datum)
{
FILE *f = fopen(filename, "r");
ne_buffer *buf;
char tmp[4192];
size_t len;
if (!f) {
return -1;
}
buf = ne_buffer_ncreate(8192);
while ((len = fread(tmp, 1, sizeof tmp, f)) > 0) {
ne_buffer_append(buf, tmp, len);
}
if (!feof(f)) {
fclose(f);
ne_buffer_destroy(buf);
return -1;
}
fclose(f);
datum->size = ne_buffer_size(buf);
datum->data = (unsigned char *)ne_buffer_finish(buf);
return 0;
}
static int append(void)
{
ne_buffer *s = ne_buffer_create();
ON(s == NULL);
ne_buffer_append(s, "a", 1);
ne_buffer_append(s, "b", 1);
ne_buffer_append(s, "c", 1);
ONCMP(s->data, "abc");
ON(ne_buffer_size(s) != 3);
ne_buffer_zappend(s, "hello");
ONCMP(s->data, "abchello");
ne_buffer_czappend(s, "world");
ONCMP(s->data, "abchelloworld");
ON(ne_buffer_size(s) != 13);
ne_buffer_destroy(s);
return OK;
}
static int simple(void) {
ne_buffer *s = ne_buffer_create();
ON(s == NULL);
ne_buffer_zappend(s, "abcde");
ONCMP(s->data, "abcde");
ON(ne_buffer_size(s) != 5);
ne_buffer_destroy(s);
return OK;
}
static int buf_concat(void)
{
ne_buffer *s = ne_buffer_create();
ON(s == NULL);
ne_buffer_concat(s, "a", "b", "c", "d", "e", "f", "g", NULL);
ONCMP(s->data, "abcdefg");
ON(ne_buffer_size(s) != 7);
ne_buffer_destroy(s);
return OK;
}
static int buf_concat3(void)
{
ne_buffer *s = ne_buffer_create();
ON(s == NULL);
ne_buffer_zappend(s, "foobar");
ne_buffer_concat(s, "norman", NULL);
ONCMP(s->data, "foobarnorman");
ON(ne_buffer_size(s) != 12);
ne_buffer_destroy(s);
return OK;
}
static int buf_concat2(void)
{
#define RES "alphabetagammadeltaepsilonetatheta"
ne_buffer *s = ne_buffer_create();
ON(s == NULL);
ne_buffer_concat(s, "alpha", "beta", "gamma", "delta", "epsilon",
"eta", "theta", NULL);
ONCMP(s->data, RES);
ON(ne_buffer_size(s) != strlen(RES));
ne_buffer_destroy(s);
return OK;
}
static int alter(void) {
ne_buffer *s = ne_buffer_create();
char *d;
ON(s == NULL);
ne_buffer_zappend(s, "abcdefg");
d = s->data;
ON(d == NULL);
d[2] = '\0';
ne_buffer_altered(s);
ONCMP(s->data, "ab");
ON(ne_buffer_size(s) != 2);
ne_buffer_zappend(s, "hijkl");
ONCMP(s->data, "abhijkl");
ne_buffer_destroy(s);
return OK;
}
int ne_acl_set(ne_session *sess, const char *uri,
ne_acl_entry *entries, int numentries)
{
int ret;
ne_request *req = ne_request_create(sess, "ACL", uri);
ne_buffer *body = acl_body(entries, numentries);
#ifdef NE_HAVE_DAV
ne_lock_using_resource(req, uri, 0);
#endif
ne_set_request_body_buffer(req, body->data, ne_buffer_size(body));
ne_add_request_header(req, "Content-Type", NE_XML_MEDIA_TYPE);
ret = ne_request_dispatch(req);
ne_buffer_destroy(body);
if (ret == NE_OK && ne_get_status(req)->code == 207) {
ret = NE_ERROR;
}
ne_request_destroy(req);
return ret;
}
int ne_lock(ne_session *sess, struct ne_lock *lock)
{
ne_request *req = ne_request_create(sess, "LOCK", lock->uri.path);
ne_buffer *body = ne_buffer_create();
ne_xml_parser *parser = ne_xml_create();
int ret, parse_failed;
struct lock_ctx ctx;
memset(&ctx, 0, sizeof ctx);
ctx.cdata = ne_buffer_create();
ctx.req = req;
ne_xml_push_handler(parser, lk_startelm, lk_cdata, lk_endelm, &ctx);
/* Create the body */
ne_buffer_concat(body, "<?xml version=\"1.0\" encoding=\"utf-8\"?>" EOL
"<lockinfo xmlns='DAV:'>" EOL " <lockscope>",
lock->scope==ne_lockscope_exclusive?
"<exclusive/>":"<shared/>",
"</lockscope>" EOL
"<locktype><write/></locktype>", NULL);
if (lock->owner) {
ne_buffer_concat(body, "<owner>", lock->owner, "</owner>" EOL, NULL);
}
ne_buffer_zappend(body, "</lockinfo>" EOL);
ne_set_request_body_buffer(req, body->data, ne_buffer_size(body));
/* ne_add_request_header(req, "Content-Type", NE_XML_MEDIA_TYPE); */
/* Just to test whether sever accepts both text/xml and application/xml */
ne_add_request_header(req, "Content-Type", "text/xml");
ne_add_depth_header(req, lock->depth);
add_timeout_header(req, lock->timeout);
/* TODO:
* By 2518, we need this only if we are creating a lock-null resource.
* Since we don't KNOW whether the lock we're given is a lock-null
* or not, we cover our bases.
*/
ne_lock_using_parent(req, lock->uri.path);
/* This one is clearer from 2518 sec 8.10.4. */
ne_lock_using_resource(req, lock->uri.path, lock->depth);
ret = ne_xml_dispatch_request(req, parser);
ne_buffer_destroy(body);
ne_buffer_destroy(ctx.cdata);
parse_failed = ne_xml_failed(parser);
if (ret == NE_OK && ne_get_status(req)->klass == 2) {
if (ctx.token == NULL) {
ret = NE_ERROR;
ne_set_error(sess, _("No Lock-Token header given"));
}
else if (parse_failed) {
ret = NE_ERROR;
ne_set_error(sess, "%s", ne_xml_get_error(parser));
}
else if (ne_get_status(req)->code == 207) {
ret = NE_ERROR;
/* TODO: set the error string appropriately */
}
else if (ctx.found) {
/* it worked: copy over real lock details if given. */
if (lock->token) ne_free(lock->token);
lock->token = ctx.token;
ctx.token = NULL;
if (ctx.active.timeout != NE_TIMEOUT_INVALID)
lock->timeout = ctx.active.timeout;
lock->scope = ctx.active.scope;
lock->type = ctx.active.type;
if (ctx.active.depth >= 0)
lock->depth = ctx.active.depth;
if (ctx.active.owner) {
if (lock->owner) ne_free(lock->owner);
lock->owner = ctx.active.owner;
ctx.active.owner = NULL;
}
} else {
ret = NE_ERROR;
ne_set_error(sess, _("Response missing activelock for %s"),
ctx.token);
}
} else if (ret == NE_OK /* && status != 2xx */) {
ret = NE_ERROR;
}
ne_lock_free(&ctx.active);
if (ctx.token) ne_free(ctx.token);
ne_request_destroy(req);
ne_xml_destroy(parser);
return ret;
}