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annotate src/core/nginx.c @ 2:ffffe1499bce

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nginx-0.0.1-2002-08-16-19:27:03 import
author Igor Sysoev <igor@sysoev.ru>
date Fri, 16 Aug 2002 15:27:03 +0000
parents d220029ac7f3
children 34a521b1a148
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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2 #include <nginx.h>
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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4 #include <ngx_config.h>
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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5 #include <ngx_string.h>
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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6 #include <ngx_log.h>
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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7 #include <ngx_alloc.h>
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ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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8 #include <ngx_array.h>
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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9 #include <ngx_socket.h>
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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10 #include <ngx_server.h>
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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11 #include <ngx_connection.h>
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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12 #include <ngx_listen.h>
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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14 /* STUB */
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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15 #include <ngx_http.h>
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ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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16 /* */
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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20 int ngx_max_conn = 512;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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22 ngx_pool_t ngx_pool;
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23 ngx_log_t ngx_log;
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24 ngx_server_t ngx_server;
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27 ngx_array_t ngx_listening_sockets;
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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30 int main(int argc, char *const *argv)
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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31 {
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32 int i;
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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33 ngx_socket_t s;
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34 ngx_listen_t *ls;
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36 int reuseaddr = 1;
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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38 ngx_log.log_level = NGX_LOG_DEBUG;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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39 ngx_pool.log = &ngx_log;
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41 ngx_init_sockets(&ngx_log);
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ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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43 /* TODO: read config */
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45 /* STUB */
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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46 /* TODO: init chain of global modules (like ngx_http.c),
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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47 they would init its modules and ngx_listening_sockets */
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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48 ngx_http_init();
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49
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50 /* for each listening socket */
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ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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51 ls = (ngx_listen_t *) ngx_listening_sockets.elts;
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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52 for (i = 0; i < ngx_listening_sockets.nelts; i++) {
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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53 s = socket(ls->family, ls->type, ls->protocol);
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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54 if (s == -1)
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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55 ngx_log_error(NGX_LOG_EMERG, &(ngx_log), ngx_socket_errno,
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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56 "nginx: socket %s falied", ls->addr_text);
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58 if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR,
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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59 (const void *) &reuseaddr, sizeof(int)) == -1)
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60 ngx_log_error(NGX_LOG_EMERG, &(ngx_log), ngx_socket_errno,
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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61 "nginx: setsockopt (SO_REUSEADDR) %s failed",
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62 ls->addr_text);
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ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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64 /* TODO: close on exit */
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66 if (ngx_nonblocking(s) == -1)
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67 ngx_log_error(NGX_LOG_EMERG, &(ngx_log), ngx_socket_errno,
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68 ngx_nonblocking_n " %s failed", ls->addr_text);
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70 if (bind(s, (struct sockaddr *) ls->addr, ls->addr_len) == -1)
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71 ngx_log_error(NGX_LOG_EMERG, &(ngx_log), ngx_socket_errno,
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72 "bind to %s failed", ls->addr_text);
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74 if (listen(s, ls->backlog) == -1)
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75 ngx_log_error(NGX_LOG_EMERG, &(ngx_log), ngx_socket_errno,
ffffe1499bce nginx-0.0.1-2002-08-16-19:27:03 import
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76 "listen to %s failed", ls->addr_text);
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78 /* TODO: deferred accept */
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80 ls->fd = s;
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81 ls->server = &ngx_http_server;
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82 ls->log = &ngx_log;
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83 }
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85 /* TODO: daemon */
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87 /* TODO: fork */
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88
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89 /* TODO: events: init ngx_connections and listen slots */
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91 /* TODO: threads */
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93 /* STUB */
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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94 ngx_worker(&ls, 1, &ngx_pool, &ngx_log);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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95 }