annotate src/http/modules/ngx_http_log_module.c @ 3745:f5fa9d2e09b6

image_filter_jpeg_quality supports variables
author Igor Sysoev <igor@sysoev.ru>
date Fri, 06 Aug 2010 15:55:05 +0000
parents dd1570b6f237
children eae4a59ae59a
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 */
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53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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7 #include <ngx_config.h>
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8 #include <ngx_core.h>
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9 #include <ngx_http.h>
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11
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12 typedef struct ngx_http_log_op_s ngx_http_log_op_t;
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13
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14 typedef u_char *(*ngx_http_log_op_run_pt) (ngx_http_request_t *r, u_char *buf,
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15 ngx_http_log_op_t *op);
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16
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17 typedef size_t (*ngx_http_log_op_getlen_pt) (ngx_http_request_t *r,
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18 uintptr_t data);
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19
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20
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21 struct ngx_http_log_op_s {
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22 size_t len;
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23 ngx_http_log_op_getlen_pt getlen;
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24 ngx_http_log_op_run_pt run;
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25 uintptr_t data;
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26 };
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27
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29 typedef struct {
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30 ngx_str_t name;
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31 ngx_array_t *flushes;
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32 ngx_array_t *ops; /* array of ngx_http_log_op_t */
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33 } ngx_http_log_fmt_t;
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34
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36 typedef struct {
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37 ngx_array_t formats; /* array of ngx_http_log_fmt_t */
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38 ngx_uint_t combined_used; /* unsigned combined_used:1 */
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39 } ngx_http_log_main_conf_t;
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40
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41
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42 typedef struct {
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43 ngx_array_t *lengths;
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44 ngx_array_t *values;
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45 } ngx_http_log_script_t;
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46
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47
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48 typedef struct {
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49 ngx_open_file_t *file;
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50 ngx_http_log_script_t *script;
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51 time_t disk_full_time;
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52 time_t error_log_time;
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53 ngx_http_log_fmt_t *format;
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54 } ngx_http_log_t;
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55
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57 typedef struct {
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58 ngx_array_t *logs; /* array of ngx_http_log_t */
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59
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60 ngx_open_file_cache_t *open_file_cache;
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61 time_t open_file_cache_valid;
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62 ngx_uint_t open_file_cache_min_uses;
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63
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64 ngx_uint_t off; /* unsigned off:1 */
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65 } ngx_http_log_loc_conf_t;
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68 typedef struct {
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69 ngx_str_t name;
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70 size_t len;
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71 ngx_http_log_op_run_pt run;
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72 } ngx_http_log_var_t;
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73
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74
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75 static void ngx_http_log_write(ngx_http_request_t *r, ngx_http_log_t *log,
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76 u_char *buf, size_t len);
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77 static ssize_t ngx_http_log_script_write(ngx_http_request_t *r,
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78 ngx_http_log_script_t *script, u_char **name, u_char *buf, size_t len);
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79
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80 static u_char *ngx_http_log_connection(ngx_http_request_t *r, u_char *buf,
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81 ngx_http_log_op_t *op);
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82 static u_char *ngx_http_log_pipe(ngx_http_request_t *r, u_char *buf,
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83 ngx_http_log_op_t *op);
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84 static u_char *ngx_http_log_time(ngx_http_request_t *r, u_char *buf,
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85 ngx_http_log_op_t *op);
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86 static u_char *ngx_http_log_msec(ngx_http_request_t *r, u_char *buf,
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87 ngx_http_log_op_t *op);
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88 static u_char *ngx_http_log_request_time(ngx_http_request_t *r, u_char *buf,
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89 ngx_http_log_op_t *op);
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90 static u_char *ngx_http_log_status(ngx_http_request_t *r, u_char *buf,
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91 ngx_http_log_op_t *op);
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92 static u_char *ngx_http_log_bytes_sent(ngx_http_request_t *r, u_char *buf,
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93 ngx_http_log_op_t *op);
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94 static u_char *ngx_http_log_body_bytes_sent(ngx_http_request_t *r,
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95 u_char *buf, ngx_http_log_op_t *op);
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96 static u_char *ngx_http_log_request_length(ngx_http_request_t *r, u_char *buf,
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97 ngx_http_log_op_t *op);
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98
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99 static ngx_int_t ngx_http_log_variable_compile(ngx_conf_t *cf,
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100 ngx_http_log_op_t *op, ngx_str_t *value);
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101 static size_t ngx_http_log_variable_getlen(ngx_http_request_t *r,
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102 uintptr_t data);
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103 static u_char *ngx_http_log_variable(ngx_http_request_t *r, u_char *buf,
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104 ngx_http_log_op_t *op);
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105 static uintptr_t ngx_http_log_escape(u_char *dst, u_char *src, size_t size);
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106
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107
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108 static void *ngx_http_log_create_main_conf(ngx_conf_t *cf);
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109 static void *ngx_http_log_create_loc_conf(ngx_conf_t *cf);
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110 static char *ngx_http_log_merge_loc_conf(ngx_conf_t *cf, void *parent,
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111 void *child);
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112 static char *ngx_http_log_set_log(ngx_conf_t *cf, ngx_command_t *cmd,
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113 void *conf);
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114 static char *ngx_http_log_set_format(ngx_conf_t *cf, ngx_command_t *cmd,
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115 void *conf);
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116 static char *ngx_http_log_compile_format(ngx_conf_t *cf,
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117 ngx_array_t *flushes, ngx_array_t *ops, ngx_array_t *args, ngx_uint_t s);
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118 static char *ngx_http_log_open_file_cache(ngx_conf_t *cf, ngx_command_t *cmd,
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119 void *conf);
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120 static ngx_int_t ngx_http_log_init(ngx_conf_t *cf);
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123 static ngx_command_t ngx_http_log_commands[] = {
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124
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
125 { ngx_string("log_format"),
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
126 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_2MORE,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
127 ngx_http_log_set_format,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
128 NGX_HTTP_MAIN_CONF_OFFSET,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
129 0,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
130 NULL },
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
131
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
132 { ngx_string("access_log"),
645
4946078f0a79 nginx-0.3.44-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 633
diff changeset
133 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF
1562
bb662e047a21 allow access_log inside limit_except
Igor Sysoev <igor@sysoev.ru>
parents: 1271
diff changeset
134 |NGX_HTTP_LMT_CONF|NGX_CONF_TAKE123,
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
135 ngx_http_log_set_log,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
136 NGX_HTTP_LOC_CONF_OFFSET,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
137 0,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
138 NULL },
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
139
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
140 { ngx_string("open_log_file_cache"),
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
141 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234,
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
142 ngx_http_log_open_file_cache,
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
143 NGX_HTTP_LOC_CONF_OFFSET,
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
144 0,
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
145 NULL },
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
146
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
147 ngx_null_command
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
148 };
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
149
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
150
667
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 663
diff changeset
151 static ngx_http_module_t ngx_http_log_module_ctx = {
880
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
152 NULL, /* preconfiguration */
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
153 ngx_http_log_init, /* postconfiguration */
177
4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents: 176
diff changeset
154
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
155 ngx_http_log_create_main_conf, /* create main configuration */
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
156 NULL, /* init main configuration */
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
157
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
158 NULL, /* create server configuration */
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
159 NULL, /* merge server configuration */
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
160
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
161 ngx_http_log_create_loc_conf, /* create location configration */
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
162 ngx_http_log_merge_loc_conf /* merge location configration */
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
163 };
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
164
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
165
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
166 ngx_module_t ngx_http_log_module = {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
167 NGX_MODULE_V1,
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
168 &ngx_http_log_module_ctx, /* module context */
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
169 ngx_http_log_commands, /* module directives */
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
170 NGX_HTTP_MODULE, /* module type */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
171 NULL, /* init master */
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
172 NULL, /* init module */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
173 NULL, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
174 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
175 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
176 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
177 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
178 NGX_MODULE_V1_PADDING
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
179 };
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
180
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
181
1074
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
182 static ngx_str_t ngx_http_access_log = ngx_string(NGX_HTTP_LOG_PATH);
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
183
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
184
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
185 static ngx_str_t ngx_http_combined_fmt =
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
186 ngx_string("$remote_addr - $remote_user [$time_local] "
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
187 "\"$request\" $status $body_bytes_sent "
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
188 "\"$http_referer\" \"$http_user_agent\"");
119
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 116
diff changeset
189
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
190
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
191 static ngx_http_log_var_t ngx_http_log_vars[] = {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
192 { ngx_string("connection"), NGX_ATOMIC_T_LEN, ngx_http_log_connection },
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
193 { ngx_string("pipe"), 1, ngx_http_log_pipe },
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
194 { ngx_string("time_local"), sizeof("28/Sep/1970:12:00:00 +0600") - 1,
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
195 ngx_http_log_time },
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
196 { ngx_string("msec"), NGX_TIME_T_LEN + 4, ngx_http_log_msec },
1179
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1161
diff changeset
197 { ngx_string("request_time"), NGX_TIME_T_LEN + 4,
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1161
diff changeset
198 ngx_http_log_request_time },
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
199 { ngx_string("status"), 3, ngx_http_log_status },
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
200 { ngx_string("bytes_sent"), NGX_OFF_T_LEN, ngx_http_log_bytes_sent },
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
201 { ngx_string("body_bytes_sent"), NGX_OFF_T_LEN,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
202 ngx_http_log_body_bytes_sent },
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
203 { ngx_string("apache_bytes_sent"), NGX_OFF_T_LEN,
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
204 ngx_http_log_body_bytes_sent },
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
205 { ngx_string("request_length"), NGX_SIZE_T_LEN,
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
206 ngx_http_log_request_length },
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
207
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
208 { ngx_null_string, 0, NULL }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
209 };
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
210
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
211
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
212 ngx_int_t
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
213 ngx_http_log_handler(ngx_http_request_t *r)
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
214 {
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 282
diff changeset
215 u_char *line, *p;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
216 size_t len;
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
217 ngx_uint_t i, l;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
218 ngx_http_log_t *log;
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
219 ngx_open_file_t *file;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
220 ngx_http_log_op_t *op;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
221 ngx_http_log_loc_conf_t *lcf;
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
222
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
223 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
224 "http log handler");
28
a117a7fdf042 nginx-0.0.1-2002-12-16-00:08:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 26
diff changeset
225
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
226 lcf = ngx_http_get_module_loc_conf(r, ngx_http_log_module);
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
227
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
228 if (lcf->off) {
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
229 return NGX_OK;
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
230 }
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
231
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
232 log = lcf->logs->elts;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
233 for (l = 0; l < lcf->logs->nelts; l++) {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
234
633
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
235 if (ngx_time() == log[l].disk_full_time) {
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
236
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
237 /*
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
238 * on FreeBSD writing to a full filesystem with enabled softupdates
633
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
239 * may block process for much longer time than writing to non-full
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
240 * filesystem, so we skip writing to a log for one second
633
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
241 */
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
242
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
243 continue;
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
244 }
f971949ffb58 nginx-0.3.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
245
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
246 ngx_http_script_flush_no_cacheable_variables(r, log[l].format->flushes);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
247
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
248 len = 0;
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
249 op = log[l].format->ops->elts;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
250 for (i = 0; i < log[l].format->ops->nelts; i++) {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
251 if (op[i].len == 0) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
252 len += op[i].getlen(r, op[i].data);
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
253
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
254 } else {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
255 len += op[i].len;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
256 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
257 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
258
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
259 len += NGX_LINEFEED_SIZE;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
260
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
261 file = log[l].file;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
262
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
263 if (file && file->buffer) {
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
264
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
265 if (len > (size_t) (file->last - file->pos)) {
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
266
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
267 ngx_http_log_write(r, &log[l], file->buffer,
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
268 file->pos - file->buffer);
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
269
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
270 file->pos = file->buffer;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
271 }
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
272
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
273 if (len <= (size_t) (file->last - file->pos)) {
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
274
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
275 p = file->pos;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
276
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
277 for (i = 0; i < log[l].format->ops->nelts; i++) {
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
278 p = op[i].run(r, p, &op[i]);
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
279 }
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
280
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
281 ngx_linefeed(p);
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
282
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
283 file->pos = p;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
284
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
285 continue;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
286 }
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
287 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
288
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2036
diff changeset
289 line = ngx_pnalloc(r->pool, len);
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
290 if (line == NULL) {
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
291 return NGX_ERROR;
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
292 }
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
293
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
294 p = line;
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
295
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
296 for (i = 0; i < log[l].format->ops->nelts; i++) {
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
297 p = op[i].run(r, p, &op[i]);
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
298 }
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
299
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
300 ngx_linefeed(p);
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
301
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
302 ngx_http_log_write(r, &log[l], line, p - line);
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
303 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
304
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
305 return NGX_OK;
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
306 }
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
307
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
308
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
309 static void
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
310 ngx_http_log_write(ngx_http_request_t *r, ngx_http_log_t *log, u_char *buf,
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
311 size_t len)
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
312 {
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
313 u_char *name;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
314 time_t now;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
315 ssize_t n;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
316 ngx_err_t err;
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
317
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
318 if (log->script == NULL) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
319 name = log->file->name.data;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
320 n = ngx_write_fd(log->file->fd, buf, len);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
321
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
322 } else {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
323 name = NULL;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
324 n = ngx_http_log_script_write(r, log->script, &name, buf, len);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
325 }
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
326
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
327 if (n == (ssize_t) len) {
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
328 return;
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
329 }
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
330
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
331 now = ngx_time();
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
332
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
333 if (n == -1) {
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
334 err = ngx_errno;
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
335
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
336 if (err == NGX_ENOSPC) {
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
337 log->disk_full_time = now;
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
338 }
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
339
1161
6002e0253221 use 60 seconds interval but not 61 seconds
Igor Sysoev <igor@sysoev.ru>
parents: 1074
diff changeset
340 if (now - log->error_log_time > 59) {
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
341 ngx_log_error(NGX_LOG_ALERT, r->connection->log, err,
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
342 ngx_write_fd_n " to \"%s\" failed", name);
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
343
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
344 log->error_log_time = now;
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
345 }
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
346
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
347 return;
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
348 }
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
349
1161
6002e0253221 use 60 seconds interval but not 61 seconds
Igor Sysoev <igor@sysoev.ru>
parents: 1074
diff changeset
350 if (now - log->error_log_time > 59) {
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
351 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
352 ngx_write_fd_n " to \"%s\" was incomplete: %z of %uz",
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
353 name, n, len);
1071
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
354
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
355 log->error_log_time = now;
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
356 }
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
357 }
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
358
bd4202f92581 log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents: 905
diff changeset
359
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
360 static ssize_t
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
361 ngx_http_log_script_write(ngx_http_request_t *r, ngx_http_log_script_t *script,
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
362 u_char **name, u_char *buf, size_t len)
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
363 {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
364 size_t root;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
365 ssize_t n;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
366 ngx_str_t log, path;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
367 ngx_open_file_info_t of;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
368 ngx_http_log_loc_conf_t *llcf;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
369 ngx_http_core_loc_conf_t *clcf;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
370
2087
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
371 if (!r->root_tested) {
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
372
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
373 /* test root directory existance */
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
374
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
375 if (ngx_http_map_uri_to_path(r, &path, &root, 0) == NULL) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
376 /* simulate successfull logging */
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
377 return len;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
378 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
379
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
380 path.data[root] = '\0';
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
381
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
382 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
383
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
384 ngx_memzero(&of, sizeof(ngx_open_file_info_t));
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
385
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
386 of.valid = clcf->open_file_cache_valid;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
387 of.min_uses = clcf->open_file_cache_min_uses;
2756
09cab3f8d92e *) of.test_only to not open file if only stat() is enough
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
388 of.test_dir = 1;
09cab3f8d92e *) of.test_only to not open file if only stat() is enough
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
389 of.test_only = 1;
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
390 of.errors = clcf->open_file_cache_errors;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
391 of.events = clcf->open_file_cache_events;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
392
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
393 if (ngx_open_cached_file(clcf->open_file_cache, &path, &of, r->pool)
2087
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
394 != NGX_OK)
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
395 {
2087
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
396 if (of.err == 0) {
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
397 /* simulate successfull logging */
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
398 return len;
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
399 }
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
400
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
401 ngx_log_error(NGX_LOG_ERR, r->connection->log, of.err,
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
402 "testing \"%s\" existence failed", path.data);
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
403
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
404 /* simulate successfull logging */
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
405 return len;
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
406 }
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
407
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
408 if (!of.is_dir) {
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
409 ngx_log_error(NGX_LOG_ERR, r->connection->log, NGX_ENOTDIR,
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
410 "testing \"%s\" existence failed", path.data);
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
411
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2080
diff changeset
412 /* simulate successfull logging */
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
413 return len;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
414 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
415 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
416
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
417 if (ngx_http_script_run(r, &log, script->lengths->elts, 1,
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
418 script->values->elts)
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
419 == NULL)
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
420 {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
421 /* simulate successfull logging */
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
422 return len;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
423 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
424
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
425 log.data[log.len - 1] = '\0';
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
426 *name = log.data;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
427
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
428 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
429 "http log \"%s\"", log.data);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
430
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
431 llcf = ngx_http_get_module_loc_conf(r, ngx_http_log_module);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
432
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
433 ngx_memzero(&of, sizeof(ngx_open_file_info_t));
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
434
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
435 of.log = 1;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
436 of.valid = llcf->open_file_cache_valid;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
437 of.min_uses = llcf->open_file_cache_min_uses;
2277
732bf367dc08 NGX_OPEN_FILE_DIRECTIO_OFF
Igor Sysoev <igor@sysoev.ru>
parents: 2261
diff changeset
438 of.directio = NGX_OPEN_FILE_DIRECTIO_OFF;
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
439
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
440 if (ngx_open_cached_file(llcf->open_file_cache, &log, &of, r->pool)
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
441 != NGX_OK)
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
442 {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
443 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno,
2756
09cab3f8d92e *) of.test_only to not open file if only stat() is enough
Igor Sysoev <igor@sysoev.ru>
parents: 2536
diff changeset
444 "%s \"%s\" failed", of.failed, log.data);
2077
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2072
diff changeset
445 /* simulate successfull logging */
479440385e35 fix error message
Igor Sysoev <igor@sysoev.ru>
parents: 2072
diff changeset
446 return len;
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
447 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
448
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
449 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
450 "http log #%d", of.fd);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
451
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
452 n = ngx_write_fd(of.fd, buf, len);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
453
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
454 return n;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
455 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
456
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
457
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
458 static u_char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
459 ngx_http_log_copy_short(ngx_http_request_t *r, u_char *buf,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
460 ngx_http_log_op_t *op)
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
461 {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
462 size_t len;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
463 uintptr_t data;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
464
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
465 len = op->len;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
466 data = op->data;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
467
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
468 while (len--) {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
469 *buf++ = (u_char) (data & 0xff);
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
470 data >>= 8;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
471 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
472
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
473 return buf;
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
474 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
475
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
476
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
477 static u_char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
478 ngx_http_log_copy_long(ngx_http_request_t *r, u_char *buf,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
479 ngx_http_log_op_t *op)
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
480 {
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
481 return ngx_cpymem(buf, (u_char *) op->data, op->len);
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
482 }
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
483
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 477
diff changeset
484
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
485 static u_char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
486 ngx_http_log_connection(ngx_http_request_t *r, u_char *buf,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
487 ngx_http_log_op_t *op)
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
488 {
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
489 return ngx_sprintf(buf, "%ui", r->connection->number);
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
490 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
491
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
492
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
493 static u_char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
494 ngx_http_log_pipe(ngx_http_request_t *r, u_char *buf, ngx_http_log_op_t *op)
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
495 {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
496 if (r->pipeline) {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
497 *buf = 'p';
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
498 } else {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
499 *buf = '.';
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
500 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
501
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
502 return buf + 1;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
503 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
504
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
505
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
506 static u_char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
507 ngx_http_log_time(ngx_http_request_t *r, u_char *buf, ngx_http_log_op_t *op)
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
508 {
178
a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 177
diff changeset
509 return ngx_cpymem(buf, ngx_cached_http_log_time.data,
a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 177
diff changeset
510 ngx_cached_http_log_time.len);
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
511 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
512
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
513
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
514 static u_char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
515 ngx_http_log_msec(ngx_http_request_t *r, u_char *buf, ngx_http_log_op_t *op)
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
516 {
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
517 ngx_time_t *tp;
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
518
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
519 tp = ngx_timeofday();
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
520
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
521 return ngx_sprintf(buf, "%T.%03M", tp->sec, tp->msec);
409
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
522 }
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
523
8ac40cae79f0 nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 393
diff changeset
524
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
525 static u_char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
526 ngx_http_log_request_time(ngx_http_request_t *r, u_char *buf,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
527 ngx_http_log_op_t *op)
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
528 {
1179
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1161
diff changeset
529 ngx_time_t *tp;
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1161
diff changeset
530 ngx_msec_int_t ms;
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1161
diff changeset
531
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1161
diff changeset
532 tp = ngx_timeofday();
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
533
1640
02a22cd5282a 64-bit time_t compatibility
Igor Sysoev <igor@sysoev.ru>
parents: 1562
diff changeset
534 ms = (ngx_msec_int_t)
02a22cd5282a 64-bit time_t compatibility
Igor Sysoev <igor@sysoev.ru>
parents: 1562
diff changeset
535 ((tp->sec - r->start_sec) * 1000 + (tp->msec - r->start_msec));
3515
76d252724db5 use ngx_min() and ngx_max()
Igor Sysoev <igor@sysoev.ru>
parents: 3370
diff changeset
536 ms = ngx_max(ms, 0);
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
537
1179
6e2216ad2c87 $request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents: 1161
diff changeset
538 return ngx_sprintf(buf, "%T.%03M", ms / 1000, ms % 1000);
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
539 }
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
540
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
541
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
542 static u_char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
543 ngx_http_log_status(ngx_http_request_t *r, u_char *buf, ngx_http_log_op_t *op)
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
544 {
3370
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
545 ngx_uint_t status;
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
546
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
547 if (r->err_status) {
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
548 status = r->err_status;
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
549
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
550 } else if (r->headers_out.status) {
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
551 status = r->headers_out.status;
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
552
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
553 } else if (r->http_version == NGX_HTTP_VERSION_9) {
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
554 *buf++ = '0';
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
555 *buf++ = '0';
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
556 *buf++ = '9';
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
557 return buf;
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
558
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
559 } else {
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
560 status = 0;
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
561 }
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
562
bfe37ab335b5 log proxied HTTP/0.9 responses status as "009"
Igor Sysoev <igor@sysoev.ru>
parents: 3275
diff changeset
563 return ngx_sprintf(buf, "%ui", status);
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
564 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
565
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
566
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
567 static u_char *
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
568 ngx_http_log_bytes_sent(ngx_http_request_t *r, u_char *buf,
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
569 ngx_http_log_op_t *op)
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
570 {
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
571 return ngx_sprintf(buf, "%O", r->connection->sent);
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
572 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
573
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
574
1271
2b3e6aede7da add comment
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
575 /*
2b3e6aede7da add comment
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
576 * although there is a real $body_bytes_sent variable,
2b3e6aede7da add comment
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
577 * this log operation code function is more optimized for logging
2b3e6aede7da add comment
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
578 */
2b3e6aede7da add comment
Igor Sysoev <igor@sysoev.ru>
parents: 1179
diff changeset
579
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
580 static u_char *
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
581 ngx_http_log_body_bytes_sent(ngx_http_request_t *r, u_char *buf,
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
582 ngx_http_log_op_t *op)
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
583 {
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
584 off_t length;
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
585
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
586 length = r->connection->sent - r->header_size;
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
587
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
588 if (length > 0) {
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
589 return ngx_sprintf(buf, "%O", length);
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
590 }
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
591
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
592 *buf = '0';
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
593
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
594 return buf + 1;
210
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
595 }
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
596
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 208
diff changeset
597
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
598 static u_char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
599 ngx_http_log_request_length(ngx_http_request_t *r, u_char *buf,
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
600 ngx_http_log_op_t *op)
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
601 {
663
6d5c1535bb9d nginx-0.3.53-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 657
diff changeset
602 return ngx_sprintf(buf, "%O", r->request_length);
475
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
603 }
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
604
c3c2848fc081 nginx-0.1.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
605
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
606 static ngx_int_t
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
607 ngx_http_log_variable_compile(ngx_conf_t *cf, ngx_http_log_op_t *op,
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
608 ngx_str_t *value)
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
609 {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
610 ngx_int_t index;
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
611
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
612 index = ngx_http_get_variable_index(cf, value);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
613 if (index == NGX_ERROR) {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
614 return NGX_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
615 }
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
616
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
617 op->len = 0;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
618 op->getlen = ngx_http_log_variable_getlen;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
619 op->run = ngx_http_log_variable;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 505
diff changeset
620 op->data = index;
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
621
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
622 return NGX_OK;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
623 }
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
624
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
625
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
626 static size_t
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
627 ngx_http_log_variable_getlen(ngx_http_request_t *r, uintptr_t data)
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
628 {
2008
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
629 uintptr_t len;
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
630 ngx_http_variable_value_t *value;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
631
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
632 value = ngx_http_get_indexed_variable(r, data);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
633
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
634 if (value == NULL || value->not_found) {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
635 return 1;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
636 }
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
637
2008
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
638 len = ngx_http_log_escape(NULL, value->data, value->len);
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
639
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
640 value->escape = len ? 1 : 0;
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
641
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
642 return value->len + len * 3;
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
643 }
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
644
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
645
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
646 static u_char *
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
647 ngx_http_log_variable(ngx_http_request_t *r, u_char *buf, ngx_http_log_op_t *op)
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
648 {
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
649 ngx_http_variable_value_t *value;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
650
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
651 value = ngx_http_get_indexed_variable(r, op->data);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
652
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
653 if (value == NULL || value->not_found) {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
654 *buf = '-';
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
655 return buf + 1;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
656 }
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
657
2008
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
658 if (value->escape == 0) {
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
659 return ngx_cpymem(buf, value->data, value->len);
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
660
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
661 } else {
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
662 return (u_char *) ngx_http_log_escape(buf, value->data, value->len);
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
663 }
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
664 }
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
665
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
666
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
667 static uintptr_t
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
668 ngx_http_log_escape(u_char *dst, u_char *src, size_t size)
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
669 {
3275
b344b68da8c5 optimize some cycles:
Igor Sysoev <igor@sysoev.ru>
parents: 3115
diff changeset
670 ngx_uint_t n;
2008
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
671 static u_char hex[] = "0123456789ABCDEF";
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
672
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
673 static uint32_t escape[] = {
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
674 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
675
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
676 /* ?>=< ;:98 7654 3210 /.-, +*)( '&%$ #"! */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
677 0x00000004, /* 0000 0000 0000 0000 0000 0000 0000 0100 */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
678
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
679 /* _^]\ [ZYX WVUT SRQP ONML KJIH GFED CBA@ */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
680 0x10000000, /* 0001 0000 0000 0000 0000 0000 0000 0000 */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
681
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
682 /* ~}| {zyx wvut srqp onml kjih gfed cba` */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
683 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
684
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
685 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
686 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
687 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
688 0x00000000, /* 0000 0000 0000 0000 0000 0000 0000 0000 */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
689 };
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
690
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
691
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
692 if (dst == NULL) {
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
693
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
694 /* find the number of the characters to be escaped */
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
695
3115
204ea173234f style fix
Igor Sysoev <igor@sysoev.ru>
parents: 3038
diff changeset
696 n = 0;
2008
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
697
3275
b344b68da8c5 optimize some cycles:
Igor Sysoev <igor@sysoev.ru>
parents: 3115
diff changeset
698 while (size) {
2008
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
699 if (escape[*src >> 5] & (1 << (*src & 0x1f))) {
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
700 n++;
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
701 }
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
702 src++;
3275
b344b68da8c5 optimize some cycles:
Igor Sysoev <igor@sysoev.ru>
parents: 3115
diff changeset
703 size--;
2008
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
704 }
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
705
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
706 return (uintptr_t) n;
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
707 }
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
708
3275
b344b68da8c5 optimize some cycles:
Igor Sysoev <igor@sysoev.ru>
parents: 3115
diff changeset
709 while (size) {
2008
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
710 if (escape[*src >> 5] & (1 << (*src & 0x1f))) {
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
711 *dst++ = '\\';
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
712 *dst++ = 'x';
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
713 *dst++ = hex[*src >> 4];
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
714 *dst++ = hex[*src & 0xf];
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
715 src++;
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
716
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
717 } else {
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
718 *dst++ = *src++;
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
719 }
3275
b344b68da8c5 optimize some cycles:
Igor Sysoev <igor@sysoev.ru>
parents: 3115
diff changeset
720 size--;
2008
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
721 }
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
722
66dc85397a90 escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents: 1640
diff changeset
723 return (uintptr_t) dst;
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
724 }
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
725
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
726
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
727 static void *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
728 ngx_http_log_create_main_conf(ngx_conf_t *cf)
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
729 {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
730 ngx_http_log_main_conf_t *conf;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
731
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
732 ngx_http_log_fmt_t *fmt;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
733
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
734 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_log_main_conf_t));
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
735 if (conf == NULL) {
2912
c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents: 2756
diff changeset
736 return NULL;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
737 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
738
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
739 if (ngx_array_init(&conf->formats, cf->pool, 4, sizeof(ngx_http_log_fmt_t))
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
740 != NGX_OK)
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
741 {
2912
c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents: 2756
diff changeset
742 return NULL;
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
743 }
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
744
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
745 fmt = ngx_array_push(&conf->formats);
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
746 if (fmt == NULL) {
2912
c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents: 2756
diff changeset
747 return NULL;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
748 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
749
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3515
diff changeset
750 ngx_str_set(&fmt->name, "combined");
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
751
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
752 fmt->flushes = NULL;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
753
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
754 fmt->ops = ngx_array_create(cf->pool, 16, sizeof(ngx_http_log_op_t));
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
755 if (fmt->ops == NULL) {
2912
c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents: 2756
diff changeset
756 return NULL;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
757 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
758
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
759 return conf;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
760 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
761
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
762
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
763 static void *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
764 ngx_http_log_create_loc_conf(ngx_conf_t *cf)
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
765 {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
766 ngx_http_log_loc_conf_t *conf;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
767
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
768 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_log_loc_conf_t));
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
769 if (conf == NULL) {
2912
c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents: 2756
diff changeset
770 return NULL;
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
771 }
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
772
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
773 conf->open_file_cache = NGX_CONF_UNSET_PTR;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
774
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
775 return conf;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
776 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
777
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
778
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
779 static char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
780 ngx_http_log_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
781 {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
782 ngx_http_log_loc_conf_t *prev = parent;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
783 ngx_http_log_loc_conf_t *conf = child;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
784
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
785 ngx_http_log_t *log;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
786 ngx_http_log_fmt_t *fmt;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
787 ngx_http_log_main_conf_t *lmcf;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
788
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
789 if (conf->open_file_cache == NGX_CONF_UNSET_PTR) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
790
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
791 conf->open_file_cache = prev->open_file_cache;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
792 conf->open_file_cache_valid = prev->open_file_cache_valid;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
793 conf->open_file_cache_min_uses = prev->open_file_cache_min_uses;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
794
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
795 if (conf->open_file_cache == NGX_CONF_UNSET_PTR) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
796 conf->open_file_cache = NULL;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
797 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
798 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
799
1074
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
800 if (conf->logs || conf->off) {
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
801 return NGX_CONF_OK;
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
802 }
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
803
2078
9acbc5e7bcbd fix variable access_log merging
Igor Sysoev <igor@sysoev.ru>
parents: 2077
diff changeset
804 conf->logs = prev->logs;
9acbc5e7bcbd fix variable access_log merging
Igor Sysoev <igor@sysoev.ru>
parents: 2077
diff changeset
805 conf->off = prev->off;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
806
1074
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
807 if (conf->logs || conf->off) {
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
808 return NGX_CONF_OK;
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
809 }
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
810
1074
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
811 conf->logs = ngx_array_create(cf->pool, 2, sizeof(ngx_http_log_t));
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
812 if (conf->logs == NULL) {
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
813 return NGX_CONF_ERROR;
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
814 }
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
815
1074
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
816 log = ngx_array_push(conf->logs);
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
817 if (log == NULL) {
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
818 return NGX_CONF_ERROR;
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
819 }
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
820
1074
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
821 log->file = ngx_conf_open_file(cf->cycle, &ngx_http_access_log);
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
822 if (log->file == NULL) {
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
823 return NGX_CONF_ERROR;
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
824 }
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
825
2080
a24c7009de0b NULL script in default access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2078
diff changeset
826 log->script = NULL;
1074
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
827 log->disk_full_time = 0;
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
828 log->error_log_time = 0;
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
829
1074
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
830 lmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_log_module);
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
831 fmt = lmcf->formats.elts;
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
832
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
833 /* the default "combined" format */
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
834 log->format = &fmt[0];
1074
8164f479b362 fix "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 1071
diff changeset
835 lmcf->combined_used = 1;
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
836
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
837 return NGX_CONF_OK;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
838 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
839
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
840
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
841 static char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
842 ngx_http_log_set_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
843 {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
844 ngx_http_log_loc_conf_t *llcf = conf;
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
845
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
846 ssize_t buf;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
847 ngx_uint_t i, n;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
848 ngx_str_t *value, name;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
849 ngx_http_log_t *log;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
850 ngx_http_log_fmt_t *fmt;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
851 ngx_http_log_main_conf_t *lmcf;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
852 ngx_http_script_compile_t sc;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
853
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
854 value = cf->args->elts;
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
855
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
856 if (ngx_strcmp(value[1].data, "off") == 0) {
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
857 llcf->off = 1;
3038
cd8738e76610 strict testing "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
858 if (cf->args->nelts == 2) {
cd8738e76610 strict testing "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
859 return NGX_CONF_OK;
cd8738e76610 strict testing "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
860 }
cd8738e76610 strict testing "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
861
cd8738e76610 strict testing "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
862 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
cd8738e76610 strict testing "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
863 "invalid parameter \"%V\"", &value[2]);
cd8738e76610 strict testing "access_log off"
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
864 return NGX_CONF_ERROR;
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
865 }
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
866
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
867 if (llcf->logs == NULL) {
427
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
868 llcf->logs = ngx_array_create(cf->pool, 2, sizeof(ngx_http_log_t));
0d08eabe5c7b nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
869 if (llcf->logs == NULL) {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
870 return NGX_CONF_ERROR;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
871 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
872 }
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
873
393
5659d773cfa8 nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
874 lmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_log_module);
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
875
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
876 log = ngx_array_push(llcf->logs);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
877 if (log == NULL) {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
878 return NGX_CONF_ERROR;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
879 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
880
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
881 ngx_memzero(log, sizeof(ngx_http_log_t));
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
882
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
883 n = ngx_http_script_variables_count(&value[1]);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
884
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
885 if (n == 0) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
886 log->file = ngx_conf_open_file(cf->cycle, &value[1]);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
887 if (log->file == NULL) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
888 return NGX_CONF_ERROR;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
889 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
890
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
891 } else {
2536
a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents: 2277
diff changeset
892 if (ngx_conf_full_name(cf->cycle, &value[1], 0) != NGX_OK) {
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
893 return NGX_CONF_ERROR;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
894 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
895
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
896 log->script = ngx_pcalloc(cf->pool, sizeof(ngx_http_log_script_t));
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
897 if (log->script == NULL) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
898 return NGX_CONF_ERROR;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
899 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
900
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
901 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t));
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
902
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
903 sc.cf = cf;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
904 sc.source = &value[1];
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
905 sc.lengths = &log->script->lengths;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
906 sc.values = &log->script->values;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
907 sc.variables = n;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
908 sc.complete_lengths = 1;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
909 sc.complete_values = 1;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
910
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
911 if (ngx_http_script_compile(&sc) != NGX_OK) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
912 return NGX_CONF_ERROR;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
913 }
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
914 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
915
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
916 if (cf->args->nelts >= 3) {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
917 name = value[2];
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
918
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
919 if (ngx_strcmp(name.data, "combined") == 0) {
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
920 lmcf->combined_used = 1;
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
921 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
922
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
923 } else {
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3515
diff changeset
924 ngx_str_set(&name, "combined");
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
925 lmcf->combined_used = 1;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
926 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
927
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
928 fmt = lmcf->formats.elts;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
929 for (i = 0; i < lmcf->formats.nelts; i++) {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
930 if (fmt[i].name.len == name.len
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
931 && ngx_strcasecmp(fmt[i].name.data, name.data) == 0)
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
932 {
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
933 log->format = &fmt[i];
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
934 goto buffer;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
935 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
936 }
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 99
diff changeset
937
487
31ff3e943e16 nginx-0.1.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 485
diff changeset
938 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
31ff3e943e16 nginx-0.1.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 485
diff changeset
939 "unknown log format \"%V\"", &name);
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
940 return NGX_CONF_ERROR;
487
31ff3e943e16 nginx-0.1.18-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 485
diff changeset
941
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
942 buffer:
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
943
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
944 if (cf->args->nelts == 4) {
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
945 if (ngx_strncmp(value[3].data, "buffer=", 7) != 0) {
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
946 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
947 "invalid parameter \"%V\"", &value[3]);
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
948 return NGX_CONF_ERROR;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
949 }
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
950
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
951 if (log->script) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
952 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
953 "buffered logs can not have variables in name");
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
954 return NGX_CONF_ERROR;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
955 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
956
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
957 name.len = value[3].len - 7;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
958 name.data = value[3].data + 7;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
959
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
960 buf = ngx_parse_size(&name);
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
961
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
962 if (buf == NGX_ERROR) {
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
963 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
964 "invalid parameter \"%V\"", &value[3]);
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
965 return NGX_CONF_ERROR;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
966 }
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
967
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
968 if (log->file->buffer && log->file->last - log->file->pos != buf) {
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
969 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
970 "access_log \"%V\" already defined "
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
971 "with different buffer size", &value[1]);
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
972 return NGX_CONF_ERROR;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
973 }
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
974
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
975 log->file->buffer = ngx_palloc(cf->pool, buf);
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
976 if (log->file->buffer == NULL) {
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
977 return NGX_CONF_ERROR;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
978 }
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
979
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
980 log->file->pos = log->file->buffer;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
981 log->file->last = log->file->buffer + buf;
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
982 }
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
983
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 569
diff changeset
984 return NGX_CONF_OK;
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 69
diff changeset
985 }
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
986
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
987
497
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
988 static char *
d7c90bb5ce83 nginx-0.1.23-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
989 ngx_http_log_set_format(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
990 {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
991 ngx_http_log_main_conf_t *lmcf = conf;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
992
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
993 ngx_str_t *value;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
994 ngx_uint_t i;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
995 ngx_http_log_fmt_t *fmt;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
996
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
997 value = cf->args->elts;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
998
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
999 fmt = lmcf->formats.elts;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1000 for (i = 0; i < lmcf->formats.nelts; i++) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1001 if (fmt[i].name.len == value[1].len
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1002 && ngx_strcmp(fmt[i].name.data, value[1].data) == 0)
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1003 {
2036
1c009c5a163b fix error log message
Igor Sysoev <igor@sysoev.ru>
parents: 2008
diff changeset
1004 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
1c009c5a163b fix error log message
Igor Sysoev <igor@sysoev.ru>
parents: 2008
diff changeset
1005 "duplicate \"log_format\" name \"%V\"",
1c009c5a163b fix error log message
Igor Sysoev <igor@sysoev.ru>
parents: 2008
diff changeset
1006 &value[1]);
1c009c5a163b fix error log message
Igor Sysoev <igor@sysoev.ru>
parents: 2008
diff changeset
1007 return NGX_CONF_ERROR;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1008 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1009 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1010
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1011 fmt = ngx_array_push(&lmcf->formats);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1012 if (fmt == NULL) {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1013 return NGX_CONF_ERROR;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1014 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1015
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1016 fmt->name = value[1];
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1017
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1018 fmt->flushes = ngx_array_create(cf->pool, 4, sizeof(ngx_int_t));
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1019 if (fmt->flushes == NULL) {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1020 return NGX_CONF_ERROR;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1021 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1022
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1023 fmt->ops = ngx_array_create(cf->pool, 16, sizeof(ngx_http_log_op_t));
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1024 if (fmt->ops == NULL) {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1025 return NGX_CONF_ERROR;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1026 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1027
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1028 return ngx_http_log_compile_format(cf, fmt->flushes, fmt->ops, cf->args, 2);
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1029 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1030
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1031
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1032 static char *
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1033 ngx_http_log_compile_format(ngx_conf_t *cf, ngx_array_t *flushes,
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1034 ngx_array_t *ops, ngx_array_t *args, ngx_uint_t s)
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1035 {
880
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1036 u_char *data, *p, ch;
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1037 size_t i, len;
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1038 ngx_str_t *value, var;
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1039 ngx_int_t *flush;
880
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1040 ngx_uint_t bracket;
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1041 ngx_http_log_op_t *op;
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1042 ngx_http_log_var_t *v;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1043
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1044 value = args->elts;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1045
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1046 for ( /* void */ ; s < args->nelts; s++) {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1047
880
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1048 for (i = 0; i < value[s].len; i++) {
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1049 if (value[s].data[i] != '%') {
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1050 continue;
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1051 }
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1052
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1053 ch = value[s].data[i + 1];
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1054
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1055 if ((ch >= 'A' && ch <= 'Z')
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1056 || (ch >= 'a' && ch <= 'z')
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1057 || ch == '{')
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1058 {
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1059 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1060 "the parameters in the \"%%name\" form are not supported, "
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1061 "use the \"$variable\" instead");
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1062
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1063 return NGX_CONF_ERROR;
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1064 }
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1065 }
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1066
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1067 i = 0;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1068
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1069 while (i < value[s].len) {
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1070
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1071 op = ngx_array_push(ops);
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1072 if (op == NULL) {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1073 return NGX_CONF_ERROR;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1074 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1075
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1076 data = &value[s].data[i];
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1077
880
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1078 if (value[s].data[i] == '$') {
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1079
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1080 if (++i == value[s].len) {
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1081 goto invalid;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1082 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1083
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1084 if (value[s].data[i] == '{') {
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1085 bracket = 1;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1086
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1087 if (++i == value[s].len) {
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1088 goto invalid;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1089 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1090
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1091 var.data = &value[s].data[i];
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1092
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1093 } else {
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1094 bracket = 0;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1095 var.data = &value[s].data[i];
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1096 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1097
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1098 for (var.len = 0; i < value[s].len; i++, var.len++) {
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1099 ch = value[s].data[i];
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1100
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1101 if (ch == '}' && bracket) {
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1102 i++;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1103 bracket = 0;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1104 break;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1105 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1106
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1107 if ((ch >= 'A' && ch <= 'Z')
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1108 || (ch >= 'a' && ch <= 'z')
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1109 || (ch >= '0' && ch <= '9')
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1110 || ch == '_')
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1111 {
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1112 continue;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1113 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1114
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1115 break;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1116 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1117
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1118 if (bracket) {
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1119 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1120 "the closing bracket in \"%V\" "
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1121 "variable is missing", &var);
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1122 return NGX_CONF_ERROR;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1123 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1124
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1125 if (var.len == 0) {
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1126 goto invalid;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1127 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1128
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1129 if (ngx_strncmp(var.data, "apache_bytes_sent", 17) == 0) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1130 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1131 "use \"$body_bytes_sent\" instead of "
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1132 "\"$apache_bytes_sent\"");
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1133 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1134
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1135 for (v = ngx_http_log_vars; v->name.len; v++) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1136
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1137 if (v->name.len == var.len
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1138 && ngx_strncmp(v->name.data, var.data, var.len) == 0)
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1139 {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1140 op->len = v->len;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1141 op->getlen = NULL;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1142 op->run = v->run;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1143 op->data = 0;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1144
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1145 goto found;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1146 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1147 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1148
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1149 if (ngx_http_log_variable_compile(cf, op, &var) != NGX_OK) {
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1150 return NGX_CONF_ERROR;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1151 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1152
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1153 if (flushes) {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1154
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1155 flush = ngx_array_push(flushes);
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1156 if (flush == NULL) {
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1157 return NGX_CONF_ERROR;
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1158 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1159
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1160 *flush = op->data; /* variable index */
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1161 }
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1162
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1163 found:
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1164
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1165 continue;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1166 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1167
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1168 i++;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1169
880
3b763d36e055 axe old % log format
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
1170 while (i < value[s].len && value[s].data[i] != '$') {
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1171 i++;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1172 }
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1173
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1174 len = &value[s].data[i] - data;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1175
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1176 if (len) {
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1177
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1178 op->len = len;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1179 op->getlen = NULL;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1180
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1181 if (len <= sizeof(uintptr_t)) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1182 op->run = ngx_http_log_copy_short;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1183 op->data = 0;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1184
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1185 while (len--) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1186 op->data <<= 8;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1187 op->data |= data[len];
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1188 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1189
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1190 } else {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1191 op->run = ngx_http_log_copy_long;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1192
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2036
diff changeset
1193 p = ngx_pnalloc(cf->pool, len);
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1194 if (p == NULL) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1195 return NGX_CONF_ERROR;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1196 }
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1197
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1198 ngx_memcpy(p, data, len);
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1199 op->data = (uintptr_t) p;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1200 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1201 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1202 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1203 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1204
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1205 return NGX_CONF_OK;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1206
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1207 invalid:
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1208
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1209 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid parameter \"%s\"", data);
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1210
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1211 return NGX_CONF_ERROR;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1212 }
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1213
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1214
2072
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1215 static char *
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1216 ngx_http_log_open_file_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1217 {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1218 ngx_http_log_loc_conf_t *llcf = conf;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1219
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1220 time_t inactive, valid;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1221 ngx_str_t *value, s;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1222 ngx_int_t max, min_uses;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1223 ngx_uint_t i;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1224
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1225 if (llcf->open_file_cache != NGX_CONF_UNSET_PTR) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1226 return "is duplicate";
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1227 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1228
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1229 value = cf->args->elts;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1230
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1231 max = 0;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1232 inactive = 10;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1233 valid = 60;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1234 min_uses = 1;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1235
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1236 for (i = 1; i < cf->args->nelts; i++) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1237
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1238 if (ngx_strncmp(value[i].data, "max=", 4) == 0) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1239
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1240 max = ngx_atoi(value[i].data + 4, value[i].len - 4);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1241 if (max == NGX_ERROR) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1242 goto failed;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1243 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1244
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1245 continue;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1246 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1247
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1248 if (ngx_strncmp(value[i].data, "inactive=", 9) == 0) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1249
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1250 s.len = value[i].len - 9;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1251 s.data = value[i].data + 9;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1252
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1253 inactive = ngx_parse_time(&s, 1);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1254 if (inactive < 0) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1255 goto failed;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1256 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1257
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1258 continue;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1259 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1260
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1261 if (ngx_strncmp(value[i].data, "min_uses=", 9) == 0) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1262
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1263 min_uses = ngx_atoi(value[i].data + 9, value[i].len - 9);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1264 if (min_uses == NGX_ERROR) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1265 goto failed;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1266 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1267
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1268 continue;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1269 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1270
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1271 if (ngx_strncmp(value[i].data, "valid=", 6) == 0) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1272
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1273 s.len = value[i].len - 6;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1274 s.data = value[i].data + 6;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1275
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1276 valid = ngx_parse_time(&s, 1);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1277 if (valid < 0) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1278 goto failed;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1279 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1280
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1281 continue;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1282 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1283
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1284 if (ngx_strcmp(value[i].data, "off") == 0) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1285
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1286 llcf->open_file_cache = NULL;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1287
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1288 continue;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1289 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1290
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1291 failed:
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1292
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1293 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1294 "invalid \"open_log_file_cache\" parameter \"%V\"",
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1295 &value[i]);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1296 return NGX_CONF_ERROR;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1297 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1298
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1299 if (llcf->open_file_cache == NULL) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1300 return NGX_CONF_OK;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1301 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1302
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1303 if (max == 0) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1304 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1305 "\"open_log_file_cache\" must have \"max\" parameter");
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1306 return NGX_CONF_ERROR;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1307 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1308
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1309 llcf->open_file_cache = ngx_open_file_cache_init(cf->pool, max, inactive);
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1310
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1311 if (llcf->open_file_cache) {
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1312
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1313 llcf->open_file_cache_valid = valid;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1314 llcf->open_file_cache_min_uses = min_uses;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1315
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1316 return NGX_CONF_OK;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1317 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1318
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1319 return NGX_CONF_ERROR;
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1320 }
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1321
ee2fecdfdef7 variables in access_log
Igor Sysoev <igor@sysoev.ru>
parents: 2049
diff changeset
1322
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1323 static ngx_int_t
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1324 ngx_http_log_init(ngx_conf_t *cf)
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1325 {
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1326 ngx_str_t *value;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1327 ngx_array_t a;
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
1328 ngx_http_handler_pt *h;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1329 ngx_http_log_fmt_t *fmt;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1330 ngx_http_log_main_conf_t *lmcf;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1331 ngx_http_core_main_conf_t *cmcf;
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1332
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1333 lmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_log_module);
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1334
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1335 if (lmcf->combined_used) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1336 if (ngx_array_init(&a, cf->pool, 1, sizeof(ngx_str_t)) != NGX_OK) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1337 return NGX_ERROR;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1338 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1339
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1340 value = ngx_array_push(&a);
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1341 if (value == NULL) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1342 return NGX_ERROR;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1343 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1344
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1345 *value = ngx_http_combined_fmt;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1346 fmt = lmcf->formats.elts;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1347
2261
07bf557a2e40 *) log_subrequest
Igor Sysoev <igor@sysoev.ru>
parents: 2247
diff changeset
1348 if (ngx_http_log_compile_format(cf, NULL, fmt->ops, &a, 0)
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1349 != NGX_CONF_OK)
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1350 {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1351 return NGX_ERROR;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1352 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1353 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1354
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
1355 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module);
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1356
581
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
1357 h = ngx_array_push(&cmcf->phases[NGX_HTTP_LOG_PHASE].handlers);
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
1358 if (h == NULL) {
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
1359 return NGX_ERROR;
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
1360 }
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
1361
326634fb9d47 nginx-0.3.12-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 577
diff changeset
1362 *h = ngx_http_log_handler;
569
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1363
174f1e853e1e nginx-0.3.6-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
1364 return NGX_OK;
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
1365 }