From 405e21d16731b2764ab82aaaadcf36a813b105f7 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 10 Oct 2012 12:32:29 +0000 Subject: packages: sort network related packages into package/network/ SVN-Revision: 33688 --- package/network/services/uhttpd/src/uhttpd-utils.h | 140 +++++++++++++++++++++ 1 file changed, 140 insertions(+) create mode 100644 package/network/services/uhttpd/src/uhttpd-utils.h (limited to 'package/network/services/uhttpd/src/uhttpd-utils.h') diff --git a/package/network/services/uhttpd/src/uhttpd-utils.h b/package/network/services/uhttpd/src/uhttpd-utils.h new file mode 100644 index 0000000000..9de9191948 --- /dev/null +++ b/package/network/services/uhttpd/src/uhttpd-utils.h @@ -0,0 +1,140 @@ +/* + * uhttpd - Tiny single-threaded httpd - Utility header + * + * Copyright (C) 2010-2012 Jo-Philipp Wich + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _UHTTPD_UTILS_ + +#include +#include +#include +#include + +#include + + +#ifdef HAVE_SHADOW +#include +#endif + +#define min(x, y) (((x) < (y)) ? (x) : (y)) +#define max(x, y) (((x) > (y)) ? (x) : (y)) + +#define array_size(x) \ + (sizeof(x) / sizeof(x[0])) + +#define foreach_header(i, h) \ + for( i = 0; (i + 1) < (sizeof(h) / sizeof(h[0])) && h[i]; i += 2 ) + +#define fd_cloexec(fd) \ + fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC) + +#define fd_nonblock(fd) \ + fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_NONBLOCK) + +#define ensure_out(x) \ + do { if((x) < 0) goto out; } while(0) + +#define ensure_ret(x) \ + do { if((x) < 0) return -1; } while(0) + + +struct path_info { + char *root; + char *phys; + char *name; + char *info; + char *query; + int redirected; + struct stat stat; +}; + + +const char * sa_straddr(void *sa); +const char * sa_strport(void *sa); +int sa_port(void *sa); +int sa_rfc1918(void *sa); + +char *strfind(char *haystack, int hslen, const char *needle, int ndlen); + +bool uh_socket_wait(int fd, int sec, bool write); + +int uh_raw_send(int fd, const char *buf, int len, int seconds); +int uh_raw_recv(int fd, char *buf, int len, int seconds); +int uh_tcp_send(struct client *cl, const char *buf, int len); +int uh_tcp_send_lowlevel(struct client *cl, const char *buf, int len); +int uh_tcp_recv(struct client *cl, char *buf, int len); +int uh_tcp_recv_lowlevel(struct client *cl, char *buf, int len); + +int uh_http_sendhf(struct client *cl, int code, const char *summary, + const char *fmt, ...); + +#define uh_http_response(cl, code, message) \ + uh_http_sendhf(cl, code, message, message) + +int uh_http_sendc(struct client *cl, const char *data, int len); + +int uh_http_sendf( + struct client *cl, struct http_request *req, + const char *fmt, ... +); + +int uh_http_send( + struct client *cl, struct http_request *req, + const char *buf, int len +); + + +int uh_urldecode(char *buf, int blen, const char *src, int slen); +int uh_urlencode(char *buf, int blen, const char *src, int slen); +int uh_b64decode(char *buf, int blen, const unsigned char *src, int slen); + + +struct auth_realm * uh_auth_add(char *path, char *user, char *pass); + +int uh_auth_check( + struct client *cl, struct http_request *req, struct path_info *pi +); + + +struct path_info * uh_path_lookup(struct client *cl, const char *url); + +struct listener * uh_listener_add(int sock, struct config *conf); +struct listener * uh_listener_lookup(int sock); + +struct client * uh_client_add(int sock, struct listener *serv, + struct sockaddr_in6 *peer); + +struct client * uh_client_lookup(int sock); + +#define uh_client_error(cl, code, status, ...) do { \ + uh_http_sendhf(cl, code, status, __VA_ARGS__); \ + uh_client_shutdown(cl); \ +} while(0) + +void uh_client_shutdown(struct client *cl); +void uh_client_remove(struct client *cl); + +void uh_ufd_add(struct uloop_fd *u, uloop_fd_handler h, unsigned int ev); +void uh_ufd_remove(struct uloop_fd *u); + + +#ifdef HAVE_CGI +struct interpreter * uh_interpreter_add(const char *extn, const char *path); +struct interpreter * uh_interpreter_lookup(const char *path); +#endif + +#endif -- cgit v1.2.3