Fri, 30 Nov 2012 21:18:13 +0100
added existing source code
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2012 Olaf Wintermann. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #include <time.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <ucx/string.h> #include "utils.h" time_t parse_creationdate(char *str) { // TODO return 1234; } time_t parse_lastmodified(char *str) { // TODO return 1234; } char* util_url_path(char *url) { char *path = NULL; int slashcount = 0; char c; int i = 0; while((c = url[i]) != 0) { if(c == '/') { slashcount++; if(slashcount == 3) { path = url + i; break; } } i++; } return path; } char* util_resource_name(char *url) { int si = 0; int osi = 0; int i = 0; char c; while((c = url[i]) != 0) { if(c == '/') { osi = si; si = i; } i++; } char *name = url + si + 1;; if(name[0] == 0) { name = url + osi + 1; if(name[0 == 0]) { return url; } } return name; } char* util_child_url(char *base, char *path) { char *basepath = util_url_path(base); int baselen = basepath - base; int pathlen = strlen(path); int len = baselen + pathlen + 1; char *url = malloc(len); url[len - 1] = 0; url[len - 2] = 0; if(url == NULL) { return NULL; } memcpy(url, base, baselen); memcpy(url + baselen, path, pathlen); return url; }