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annotate src/c/static.c @ 2071:739172204214

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Introduce recv timeout controlled by '-T' option in http.c This should prevent a DDoS attack where attacker and keeps the connection open but send no data.
author Sergey Mironov <grrwlf@gmail.com>
date Tue, 02 Sep 2014 17:42:10 +0000
parents c93fbd139732
children 8ecbd1100227
rev   line source
adam@1493 1 #include "config.h"
adam@1493 2
adam@1493 3 #include <stdio.h>
adam@1493 4 #include <stdarg.h>
adam@1493 5
adam@1493 6 #include "urweb.h"
adam@1493 7
adam@1493 8 extern uw_app uw_application;
adam@1493 9
grrwlf@1997 10 static void log_(void *data, const char *fmt, ...) {
adam@1493 11 va_list ap;
adam@1493 12 va_start(ap, fmt);
adam@1493 13
adam@1493 14 vprintf(fmt, ap);
adam@1493 15 }
adam@1493 16
grrwlf@1997 17 static uw_loggers loggers = {NULL, log_, log_};
grrwlf@1997 18
adam@1493 19 int main(int argc, char *argv[]) {
adam@1493 20 uw_context ctx;
adam@1493 21 failure_kind fk;
adam@1493 22
adam@1493 23 if (argc != 2) {
adam@1493 24 fprintf(stderr, "Pass exactly one argument: the URI to run\n");
adam@1493 25 return 1;
adam@1493 26 }
adam@1493 27
grrwlf@1997 28 ctx = uw_init(0, &loggers);
adam@1493 29 uw_set_app(ctx, &uw_application);
adam@1814 30 uw_initialize(ctx);
adam@1493 31
adam@1498 32 while (1) {
adam@1498 33 fk = uw_begin(ctx, argv[1]);
adam@1498 34
adam@1498 35 if (fk == SUCCESS) {
adam@1498 36 uw_print(ctx, 1);
adam@1498 37 puts("");
adam@1498 38 return 0;
adam@1498 39 } else if (fk != UNLIMITED_RETRY) {
adam@1498 40 fprintf(stderr, "Error: %s\n", uw_error_message(ctx));
adam@1498 41 return 1;
adam@1498 42 }
adam@1502 43
adam@1502 44 uw_reset(ctx);
adam@1493 45 }
adam@1493 46 }
adam@1493 47
adam@1493 48 void *uw_init_client_data() {
adam@1493 49 return NULL;
adam@1493 50 }
adam@1493 51
adam@1493 52 void uw_free_client_data(void *data) {
adam@1493 53 }
adam@1493 54
adam@1493 55 void uw_copy_client_data(void *dst, void *src) {
adam@1493 56 }
adam@1493 57
adam@1493 58 void uw_do_expunge(uw_context ctx, uw_Basis_client cli, void *data) {
adam@1493 59 }
adam@1493 60
adam@1493 61 void uw_post_expunge(uw_context ctx, void *data) {
adam@1493 62 }
adam@1493 63
adam@1493 64 int uw_supports_direct_status = 0;