YAZ_EXPORT int yaz_encode_http_response(ODR o, Z_HTTP_Response *hr);
YAZ_EXPORT int yaz_encode_http_request(ODR o, Z_HTTP_Request *hr);
+YAZ_EXPORT const char *yaz_check_location(ODR odr, const char *uri,
+ const char *location, int *host_change);
YAZ_END_CDECL
#endif
#include <yaz/matchstr.h>
#include <yaz/zgdu.h>
#include <yaz/base64.h>
+#include <yaz/comstack.h>
static int decode_headers_content(ODR o, int off, Z_HTTP_Header **headers,
char **content_buf, int *content_len)
return 1;
}
+const char *yaz_check_location(ODR odr, const char *uri, const char *location,
+ int *host_change)
+{
+ if (*location == '/')
+ { /* relative location */
+ char *args = 0;
+ char *nlocation = (char *) odr_malloc(odr, strlen(location)
+ + strlen(uri) + 3);
+ strcpy(nlocation, uri);
+ cs_get_host_args(nlocation, (const char **) &args);
+ if (!args || !*args)
+ args = nlocation + strlen(nlocation);
+ else
+ args--;
+ strcpy(args, location);
+ *host_change = 0;
+ return nlocation;
+ }
+ else
+ {
+ /* we don't check if host is the same as before - yet */
+ *host_change = 1;
+ return location;
+ }
+}
+
/*
* Local variables:
* c-basic-offset: 4