Mercurial > hg > nginx-quic
annotate src/core/nginx.c @ 1:d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 15 Aug 2002 17:20:26 +0000 |
parents | 4eff17414a43 |
children | ffffe1499bce |
rev | line source |
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nginx-0.0.1-2002-08-06-20:39:45 import
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1 |
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2 #include <nginx.h> |
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3 |
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4 #include <ngx_config.h> |
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5 #include <ngx_string.h> |
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6 #include <ngx_log.h> |
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7 #include <ngx_alloc.h> |
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8 #include <ngx_server.h> |
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9 #include <ngx_connection.h> |
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10 #include <ngx_listen.h> |
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11 |
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12 /* |
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13 #include <ngx_http.h> |
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14 */ |
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15 |
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16 |
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17 #if !(WIN32) |
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18 static int ngx_options(int argc, char *const *argv); |
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19 #endif |
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20 |
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21 char *ngx_root = "/home/is/work/xml/xml/html"; |
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22 |
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23 int ngx_http_init_connection(void *data); |
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24 |
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25 |
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26 int ngx_max_conn = 512; |
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27 struct sockaddr_in ngx_addr = {0, AF_INET, 0, 0, 0}; |
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28 int ngx_backlog = 0; |
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29 |
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30 ngx_pool_t ngx_pool; |
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31 ngx_log_t ngx_log; |
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32 ngx_server_t ngx_server; |
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33 |
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34 |
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35 int main(int argc, char *const *argv) |
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36 { |
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37 char addr_text[22]; |
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38 ngx_socket_t s; |
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39 ngx_listen_t ls; |
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40 int reuseaddr = 1; |
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41 #if (WIN32) |
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42 WSADATA wsd; |
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43 unsigned long nb = 1; |
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44 #endif |
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45 |
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46 |
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47 ngx_log.log_level = NGX_LOG_DEBUG; |
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48 ngx_pool.log = &ngx_log; |
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49 ngx_addr.sin_port = htons(8000); |
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50 ngx_addr.sin_family = AF_INET; |
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51 |
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52 #if !(WIN32) |
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53 if (ngx_options(argc, argv) == -1) |
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54 ngx_log_error(NGX_LOG_EMERG, (&ngx_log), 0, "invalid argument"); |
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55 #endif |
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56 |
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57 ngx_log_debug((&ngx_log), "%d, %s:%d" _ ngx_max_conn _ |
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58 inet_ntoa(ngx_addr.sin_addr) _ ntohs(ngx_addr.sin_port)); |
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59 |
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60 #if (WIN32) |
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61 if (WSAStartup(MAKEWORD(2,2), &wsd) != 0) |
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62 ngx_log_error(NGX_LOG_EMERG, (&ngx_log), ngx_socket_errno, |
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63 "WSAStartup failed"); |
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64 #endif |
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65 |
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66 /* for each listening socket */ |
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67 s = socket(AF_INET, SOCK_STREAM, 0); |
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68 if (s == -1) |
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69 ngx_log_error(NGX_LOG_EMERG, &(ngx_log), ngx_socket_errno, |
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70 "socket failed"); |
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71 |
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72 if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, |
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73 (const void *) &reuseaddr, sizeof(int)) == -1) |
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74 ngx_log_error(NGX_LOG_EMERG, &(ngx_log), ngx_socket_errno, |
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75 "setsockopt (SO_REUSEADDR) failed"); |
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76 |
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77 #if (WIN32) |
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78 if (ioctlsocket(s, FIONBIO, &nb) == -1) |
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79 ngx_log_error(NGX_LOG_EMERG, &(ngx_log), ngx_socket_errno, |
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80 "ioctlsocket (FIONBIO) failed"); |
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81 #else |
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82 if (fcntl(s, F_SETFL, O_NONBLOCK) == -1) |
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83 ngx_log_error(NGX_LOG_EMERG, &(ngx_log), ngx_socket_errno, |
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84 "fcntl (O_NONBLOCK) failed"); |
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85 #endif |
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86 |
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87 ngx_snprintf(ngx_cpystrn(addr_text, inet_ntoa(ngx_addr.sin_addr), 16), |
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88 7, ":%d", ntohs(ngx_addr.sin_port)); |
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89 |
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90 if (bind(s, (struct sockaddr *) &ngx_addr, |
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91 sizeof(struct sockaddr_in)) == -1) |
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92 ngx_log_error(NGX_LOG_EMERG, &(ngx_log), ngx_socket_errno, |
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93 "bind to %s failed", addr_text); |
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94 |
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95 if (listen(s, ngx_backlog) == -1) |
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96 ngx_log_error(NGX_LOG_EMERG, &(ngx_log), ngx_socket_errno, |
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97 "listen to %s failed", addr_text); |
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98 |
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99 ngx_server.buff_size = 1024; |
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100 ngx_server.handler = ngx_http_init_connection; |
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101 |
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102 /* daemon */ |
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103 |
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104 ls.fd = s; |
0
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105 ls.server = &ngx_server; |
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106 ls.log = &ngx_log; |
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107 |
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108 /* fork */ |
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109 |
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110 ngx_worker(&ls, 1, &ngx_pool, &ngx_log); |
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111 } |
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112 |
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113 #if !(WIN32) |
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114 extern char *optarg; |
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115 |
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116 static int ngx_options(int argc, char *const *argv) |
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117 { |
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118 char ch, *pos; |
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119 int port; |
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120 |
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121 while ((ch = getopt(argc, argv, "l:c:")) != -1) { |
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122 switch (ch) { |
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123 case 'l': |
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124 if (pos = strchr(optarg, ':')) { |
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125 *(pos) = '\0'; |
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126 if ((port = atoi(pos + 1)) <= 0) |
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127 return -1; |
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128 ngx_addr.sin_port = htons(port); |
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129 } |
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130 |
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131 if ((ngx_addr.sin_addr.s_addr = inet_addr(optarg)) == INADDR_NONE) |
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132 return -1; |
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133 break; |
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134 |
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135 case 'c': |
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136 if ((ngx_max_conn = atoi(optarg)) <= 0) |
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137 return -1; |
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138 break; |
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139 |
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140 case '?': |
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141 default: |
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142 return -1; |
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143 } |
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144 |
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145 } |
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146 |
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147 return 0; |
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148 } |
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149 #endif |