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111 lines
3.8 KiB
C
111 lines
3.8 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include <microhttpd.h>
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#include <stdarg.h>
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#include "macro.h"
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/* Those defines are added when options are renamed. If the old names
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* are not '#define'd, then they are not deprecated yet and there are
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* enum elements with the same name. Hence let's check for the *old* name,
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* and define the new name by the value of the old name. */
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/* Renamed in μhttpd 0.9.51 */
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#ifndef MHD_USE_PIPE_FOR_SHUTDOWN
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# define MHD_USE_ITC MHD_USE_PIPE_FOR_SHUTDOWN
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#endif
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/* Renamed in μhttpd 0.9.52 */
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#ifndef MHD_USE_EPOLL_LINUX_ONLY
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# define MHD_USE_EPOLL MHD_USE_EPOLL_LINUX_ONLY
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#endif
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/* Renamed in μhttpd 0.9.52 */
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#ifndef MHD_USE_SSL
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# define MHD_USE_TLS MHD_USE_SSL
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#endif
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/* Renamed in μhttpd 0.9.53 */
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#ifndef MHD_USE_POLL_INTERNALLY
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# define MHD_USE_POLL_INTERNAL_THREAD MHD_USE_POLL_INTERNALLY
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#endif
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/* Both the old and new names are defines, check for the new one. */
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/* Compatibility with libmicrohttpd < 0.9.38 */
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#ifndef MHD_HTTP_NOT_ACCEPTABLE
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# define MHD_HTTP_NOT_ACCEPTABLE MHD_HTTP_METHOD_NOT_ACCEPTABLE
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#endif
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/* Renamed in μhttpd 0.9.74 (8c644fc1f4d498ea489add8d40a68f5d3e5899fa) */
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#ifndef MHD_HTTP_CONTENT_TOO_LARGE
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# ifdef MHD_HTTP_PAYLOAD_TOO_LARGE
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# define MHD_HTTP_CONTENT_TOO_LARGE MHD_HTTP_PAYLOAD_TOO_LARGE /* 0.9.53 or newer */
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# else
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# define MHD_HTTP_CONTENT_TOO_LARGE MHD_HTTP_REQUEST_ENTITY_TOO_LARGE
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# endif
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#endif
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#if MHD_VERSION < 0x00094203
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# define MHD_create_response_from_fd_at_offset64 MHD_create_response_from_fd_at_offset
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#endif
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#if MHD_VERSION >= 0x00097002
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# define mhd_result enum MHD_Result
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#else
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# define mhd_result int
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#endif
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void microhttpd_logger(void *arg, const char *fmt, va_list ap) _printf_(2, 0);
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/* respond_oom() must be usable with return, hence this form. */
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#define respond_oom(connection) log_oom(), mhd_respond_oom(connection)
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int mhd_respond_internal(
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struct MHD_Connection *connection,
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enum MHD_RequestTerminationCode code,
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const char *encoding,
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const char *buffer,
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size_t size,
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enum MHD_ResponseMemoryMode mode);
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#define mhd_respond_with_encoding(connection, code, encoding, message) \
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mhd_respond_internal( \
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(connection), (code), (encoding), \
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message "\n", \
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strlen(message) + 1, \
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MHD_RESPMEM_PERSISTENT)
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#define mhd_respond(connection, code, message) \
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mhd_respond_with_encoding(connection, code, NULL, message) \
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int mhd_respond_oom(struct MHD_Connection *connection);
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int mhd_respondf_internal(
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struct MHD_Connection *connection,
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int error,
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enum MHD_RequestTerminationCode code,
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const char *encoding,
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const char *format, ...) _printf_(5,6);
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#define mhd_respondf(connection, error, code, format, ...) \
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mhd_respondf_internal( \
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connection, error, code, NULL, \
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format "\n", \
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##__VA_ARGS__)
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int check_permissions(struct MHD_Connection *connection, int *code, char **hostname);
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/* Set gnutls internal logging function to a callback which uses our
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* own logging framework.
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*
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* gnutls categories are additionally filtered by our internal log
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* level, so it should be set fairly high to capture all potentially
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* interesting events without overwhelming detail.
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*/
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int setup_gnutls_logger(char **categories);
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DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(struct MHD_Daemon*, MHD_stop_daemon, NULL);
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DEFINE_TRIVIAL_CLEANUP_FUNC_FULL(struct MHD_Response*, MHD_destroy_response, NULL);
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