Mercurial > hg > nginx
annotate src/http/modules/ngx_http_log_module.c @ 2087:c8039b26a949
always test root existence for access_log with variables
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Mon, 07 Jul 2008 09:26:13 +0000 |
| parents | a24c7009de0b |
| children | f62751dab60d |
| rev | line source |
|---|---|
|
441
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
427
diff
changeset
|
1 |
|
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
427
diff
changeset
|
2 /* |
|
444
42d11f017717
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents:
441
diff
changeset
|
3 * Copyright (C) Igor Sysoev |
|
441
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
427
diff
changeset
|
4 */ |
|
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents:
427
diff
changeset
|
5 |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
6 |
|
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
7 #include <ngx_config.h> |
|
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
8 #include <ngx_core.h> |
|
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
9 #include <ngx_http.h> |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
10 #include <nginx.h> |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
11 |
|
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
12 |
| 880 | 13 typedef struct ngx_http_log_op_s ngx_http_log_op_t; |
| 14 | |
| 15 typedef u_char *(*ngx_http_log_op_run_pt) (ngx_http_request_t *r, u_char *buf, | |
| 16 ngx_http_log_op_t *op); | |
| 17 | |
| 18 typedef size_t (*ngx_http_log_op_getlen_pt) (ngx_http_request_t *r, | |
| 19 uintptr_t data); | |
| 20 | |
| 21 | |
| 22 struct ngx_http_log_op_s { | |
| 23 size_t len; | |
| 24 ngx_http_log_op_getlen_pt getlen; | |
| 25 ngx_http_log_op_run_pt run; | |
| 26 uintptr_t data; | |
| 27 }; | |
| 28 | |
| 573 | 29 |
| 30 typedef struct { | |
| 31 ngx_str_t name; | |
| 32 ngx_array_t *ops; /* array of ngx_http_log_op_t */ | |
| 33 } ngx_http_log_fmt_t; | |
| 34 | |
| 657 | 35 |
| 573 | 36 typedef struct { |
| 37 ngx_array_t formats; /* array of ngx_http_log_fmt_t */ | |
| 38 ngx_uint_t combined_used; /* unsigned combined_used:1 */ | |
| 39 } ngx_http_log_main_conf_t; | |
| 40 | |
| 657 | 41 |
| 573 | 42 typedef struct { |
| 2072 | 43 ngx_array_t *lengths; |
| 44 ngx_array_t *values; | |
| 45 } ngx_http_log_script_t; | |
| 46 | |
| 47 | |
| 48 typedef struct { | |
| 573 | 49 ngx_open_file_t *file; |
| 2072 | 50 ngx_http_log_script_t *script; |
| 633 | 51 time_t disk_full_time; |
|
1071
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
52 time_t error_log_time; |
| 573 | 53 ngx_array_t *ops; /* array of ngx_http_log_op_t */ |
| 54 } ngx_http_log_t; | |
| 55 | |
| 657 | 56 |
| 573 | 57 typedef struct { |
| 58 ngx_array_t *logs; /* array of ngx_http_log_t */ | |
| 2072 | 59 |
| 60 ngx_open_file_cache_t *open_file_cache; | |
| 61 time_t open_file_cache_valid; | |
| 62 ngx_uint_t open_file_cache_min_uses; | |
| 63 | |
| 573 | 64 ngx_uint_t off; /* unsigned off:1 */ |
| 65 } ngx_http_log_loc_conf_t; | |
| 66 | |
| 67 | |
| 68 typedef struct { | |
| 69 ngx_str_t name; | |
| 70 size_t len; | |
| 71 ngx_http_log_op_run_pt run; | |
| 72 } ngx_http_log_var_t; | |
| 73 | |
| 74 | |
|
1071
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
75 static void ngx_http_log_write(ngx_http_request_t *r, ngx_http_log_t *log, |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
76 u_char *buf, size_t len); |
| 2072 | 77 static ssize_t ngx_http_log_script_write(ngx_http_request_t *r, |
| 78 ngx_http_log_script_t *script, u_char **name, u_char *buf, 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
|
79 |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
282
diff
changeset
|
80 static u_char *ngx_http_log_connection(ngx_http_request_t *r, u_char *buf, |
| 497 | 81 ngx_http_log_op_t *op); |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
282
diff
changeset
|
82 static u_char *ngx_http_log_pipe(ngx_http_request_t *r, u_char *buf, |
| 497 | 83 ngx_http_log_op_t *op); |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
282
diff
changeset
|
84 static u_char *ngx_http_log_time(ngx_http_request_t *r, u_char *buf, |
| 497 | 85 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
|
86 static u_char *ngx_http_log_msec(ngx_http_request_t *r, u_char *buf, |
| 497 | 87 ngx_http_log_op_t *op); |
| 88 static u_char *ngx_http_log_request_time(ngx_http_request_t *r, u_char *buf, | |
| 89 ngx_http_log_op_t *op); | |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
282
diff
changeset
|
90 static u_char *ngx_http_log_status(ngx_http_request_t *r, u_char *buf, |
| 497 | 91 ngx_http_log_op_t *op); |
| 573 | 92 static u_char *ngx_http_log_bytes_sent(ngx_http_request_t *r, u_char *buf, |
| 497 | 93 ngx_http_log_op_t *op); |
| 577 | 94 static u_char *ngx_http_log_body_bytes_sent(ngx_http_request_t *r, |
| 573 | 95 u_char *buf, ngx_http_log_op_t *op); |
| 475 | 96 static u_char *ngx_http_log_request_length(ngx_http_request_t *r, u_char *buf, |
| 497 | 97 ngx_http_log_op_t *op); |
| 479 | 98 |
| 501 | 99 static ngx_int_t ngx_http_log_variable_compile(ngx_conf_t *cf, |
| 100 ngx_http_log_op_t *op, ngx_str_t *value); | |
| 101 static size_t ngx_http_log_variable_getlen(ngx_http_request_t *r, | |
| 102 uintptr_t data); | |
| 103 static u_char *ngx_http_log_variable(ngx_http_request_t *r, u_char *buf, | |
| 104 ngx_http_log_op_t *op); | |
|
2008
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
105 static uintptr_t ngx_http_log_escape(u_char *dst, u_char *src, size_t size); |
| 501 | 106 |
| 107 | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
108 static void *ngx_http_log_create_main_conf(ngx_conf_t *cf); |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
109 static void *ngx_http_log_create_loc_conf(ngx_conf_t *cf); |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
110 static char *ngx_http_log_merge_loc_conf(ngx_conf_t *cf, void *parent, |
| 497 | 111 void *child); |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
112 static char *ngx_http_log_set_log(ngx_conf_t *cf, ngx_command_t *cmd, |
| 497 | 113 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
|
114 static char *ngx_http_log_set_format(ngx_conf_t *cf, ngx_command_t *cmd, |
| 497 | 115 void *conf); |
| 573 | 116 static char *ngx_http_log_compile_format(ngx_conf_t *cf, |
| 117 ngx_array_t *ops, ngx_array_t *args, ngx_uint_t s); | |
| 2072 | 118 static char *ngx_http_log_open_file_cache(ngx_conf_t *cf, ngx_command_t *cmd, |
| 119 void *conf); | |
| 573 | 120 static ngx_int_t ngx_http_log_init(ngx_conf_t *cf); |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
121 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
122 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
123 static ngx_command_t ngx_http_log_commands[] = { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
124 |
| 497 | 125 { ngx_string("log_format"), |
| 126 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_2MORE, | |
| 127 ngx_http_log_set_format, | |
| 128 NGX_HTTP_MAIN_CONF_OFFSET, | |
| 129 0, | |
| 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 | 132 { ngx_string("access_log"), |
| 645 | 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 | 135 ngx_http_log_set_log, |
| 136 NGX_HTTP_LOC_CONF_OFFSET, | |
| 137 0, | |
| 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 | 140 { ngx_string("open_log_file_cache"), |
| 141 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1234, | |
| 142 ngx_http_log_open_file_cache, | |
| 143 NGX_HTTP_LOC_CONF_OFFSET, | |
| 144 0, | |
| 145 NULL }, | |
| 146 | |
| 497 | 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 | 151 static ngx_http_module_t ngx_http_log_module_ctx = { |
| 880 | 152 NULL, /* preconfiguration */ |
| 573 | 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 | 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 | 171 NULL, /* init master */ |
| 573 | 172 NULL, /* init module */ |
| 541 | 173 NULL, /* init process */ |
| 174 NULL, /* init thread */ | |
| 175 NULL, /* exit thread */ | |
| 176 NULL, /* exit process */ | |
| 177 NULL, /* exit master */ | |
| 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 | 182 static ngx_str_t ngx_http_access_log = ngx_string(NGX_HTTP_LOG_PATH); |
| 573 | 183 |
| 184 | |
| 185 static ngx_str_t ngx_http_combined_fmt = | |
| 581 | 186 ngx_string("$remote_addr - $remote_user [$time_local] " |
| 577 | 187 "\"$request\" $status $body_bytes_sent " |
| 573 | 188 "\"$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 | 191 static ngx_http_log_var_t ngx_http_log_vars[] = { |
| 192 { ngx_string("connection"), NGX_ATOMIC_T_LEN, ngx_http_log_connection }, | |
| 193 { ngx_string("pipe"), 1, ngx_http_log_pipe }, | |
| 581 | 194 { ngx_string("time_local"), sizeof("28/Sep/1970:12:00:00 +0600") - 1, |
| 573 | 195 ngx_http_log_time }, |
| 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 | 199 { ngx_string("status"), 3, ngx_http_log_status }, |
| 200 { ngx_string("bytes_sent"), NGX_OFF_T_LEN, ngx_http_log_bytes_sent }, | |
| 577 | 201 { ngx_string("body_bytes_sent"), NGX_OFF_T_LEN, |
| 202 ngx_http_log_body_bytes_sent }, | |
| 573 | 203 { ngx_string("apache_bytes_sent"), NGX_OFF_T_LEN, |
| 577 | 204 ngx_http_log_body_bytes_sent }, |
| 573 | 205 { ngx_string("request_length"), NGX_SIZE_T_LEN, |
| 206 ngx_http_log_request_length }, | |
| 207 | |
| 208 { ngx_null_string, 0, NULL } | |
| 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 | 212 ngx_int_t |
| 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 | 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 | 235 if (ngx_time() == log[l].disk_full_time) { |
| 236 | |
| 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 | 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 | 241 */ |
| 242 | |
| 243 continue; | |
| 244 } | |
| 245 | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
246 len = 0; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
247 op = log[l].ops->elts; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
248 for (i = 0; i < log[l].ops->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
|
249 if (op[i].len == 0) { |
| 479 | 250 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
|
251 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
252 } else { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
253 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
|
254 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
255 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
256 |
| 571 | 257 len += NGX_LINEFEED_SIZE; |
| 258 | |
| 259 file = log[l].file; | |
| 260 | |
| 2072 | 261 if (file && file->buffer) { |
| 571 | 262 |
| 263 if (len > (size_t) (file->last - file->pos)) { | |
| 264 | |
|
1071
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
265 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
|
266 file->pos - file->buffer); |
| 571 | 267 |
| 268 file->pos = file->buffer; | |
| 269 } | |
| 270 | |
| 271 if (len <= (size_t) (file->last - file->pos)) { | |
| 272 | |
| 273 p = file->pos; | |
| 274 | |
| 275 for (i = 0; i < log[l].ops->nelts; i++) { | |
| 276 p = op[i].run(r, p, &op[i]); | |
| 277 } | |
| 278 | |
| 279 ngx_linefeed(p); | |
| 280 | |
| 281 file->pos = p; | |
| 282 | |
| 283 continue; | |
| 284 } | |
| 285 } | |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
286 |
| 2049 | 287 line = ngx_pnalloc(r->pool, len); |
| 501 | 288 if (line == NULL) { |
| 473 | 289 return NGX_ERROR; |
| 290 } | |
| 291 | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
292 p = line; |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
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 for (i = 0; i < log[l].ops->nelts; i++) { |
| 479 | 295 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
|
296 } |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
297 |
| 571 | 298 ngx_linefeed(p); |
| 299 | |
|
1071
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
300 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
|
301 } |
|
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
302 |
|
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
303 return NGX_OK; |
|
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
304 } |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
305 |
|
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
306 |
|
1071
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
307 static void |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
308 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
|
309 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
|
310 { |
| 2072 | 311 u_char *name; |
| 312 time_t now; | |
| 313 ssize_t n; | |
| 314 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
|
315 |
| 2072 | 316 if (log->script == NULL) { |
| 317 name = log->file->name.data; | |
| 318 n = ngx_write_fd(log->file->fd, buf, len); | |
| 319 | |
| 320 } else { | |
| 321 name = NULL; | |
| 322 n = ngx_http_log_script_write(r, log->script, &name, buf, len); | |
| 323 } | |
|
1071
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
324 |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
325 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
|
326 return; |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
327 } |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
328 |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
329 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
|
330 |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
331 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
|
332 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
|
333 |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
334 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
|
335 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
|
336 } |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
337 |
|
1161
6002e0253221
use 60 seconds interval but not 61 seconds
Igor Sysoev <igor@sysoev.ru>
parents:
1074
diff
changeset
|
338 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
|
339 ngx_log_error(NGX_LOG_ALERT, r->connection->log, err, |
| 2072 | 340 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
|
341 |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
342 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
|
343 } |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
344 |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
345 return; |
|
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 |
|
1161
6002e0253221
use 60 seconds interval but not 61 seconds
Igor Sysoev <igor@sysoev.ru>
parents:
1074
diff
changeset
|
348 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
|
349 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, |
| 2072 | 350 ngx_write_fd_n " to \"%s\" was incomplete: %z of %uz", |
| 351 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
|
352 |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
353 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
|
354 } |
|
bd4202f92581
log a failure of the writing to access_log once per minute
Igor Sysoev <igor@sysoev.ru>
parents:
905
diff
changeset
|
355 } |
|
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 |
| 2072 | 358 static ssize_t |
| 359 ngx_http_log_script_write(ngx_http_request_t *r, ngx_http_log_script_t *script, | |
| 360 u_char **name, u_char *buf, size_t len) | |
| 361 { | |
| 362 size_t root; | |
| 363 ssize_t n; | |
| 364 ngx_str_t log, path; | |
| 365 ngx_open_file_info_t of; | |
| 366 ngx_http_log_loc_conf_t *llcf; | |
| 367 ngx_http_core_loc_conf_t *clcf; | |
| 368 | |
|
2087
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
369 if (!r->root_tested) { |
| 2072 | 370 |
| 371 /* test root directory existance */ | |
| 372 | |
| 373 if (ngx_http_map_uri_to_path(r, &path, &root, 0) == NULL) { | |
| 374 /* simulate successfull logging */ | |
| 375 return len; | |
| 376 } | |
| 377 | |
| 378 path.data[root] = '\0'; | |
| 379 | |
| 380 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module); | |
| 381 | |
| 382 ngx_memzero(&of, sizeof(ngx_open_file_info_t)); | |
| 383 | |
| 384 of.valid = clcf->open_file_cache_valid; | |
| 385 of.min_uses = clcf->open_file_cache_min_uses; | |
| 386 of.errors = clcf->open_file_cache_errors; | |
| 387 of.events = clcf->open_file_cache_events; | |
| 388 | |
| 389 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
|
390 != NGX_OK) |
| 2072 | 391 { |
|
2087
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
392 if (of.err == 0) { |
|
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
393 /* simulate successfull logging */ |
|
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
394 return len; |
|
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
395 } |
|
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
396 |
|
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
397 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
|
398 "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
|
399 |
|
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
400 /* simulate successfull logging */ |
|
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
401 return len; |
|
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
402 } |
|
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 if (!of.is_dir) { |
|
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
405 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
|
406 "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
|
407 |
|
c8039b26a949
always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents:
2080
diff
changeset
|
408 /* simulate successfull logging */ |
| 2072 | 409 return len; |
| 410 } | |
| 411 } | |
| 412 | |
| 413 if (ngx_http_script_run(r, &log, script->lengths->elts, 1, | |
| 414 script->values->elts) | |
| 415 == NULL) | |
| 416 { | |
| 417 /* simulate successfull logging */ | |
| 418 return len; | |
| 419 } | |
| 420 | |
| 421 log.data[log.len - 1] = '\0'; | |
| 422 *name = log.data; | |
| 423 | |
| 424 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 425 "http log \"%s\"", log.data); | |
| 426 | |
| 427 llcf = ngx_http_get_module_loc_conf(r, ngx_http_log_module); | |
| 428 | |
| 429 ngx_memzero(&of, sizeof(ngx_open_file_info_t)); | |
| 430 | |
| 431 of.log = 1; | |
| 432 of.valid = llcf->open_file_cache_valid; | |
| 433 of.min_uses = llcf->open_file_cache_min_uses; | |
| 434 | |
| 435 if (ngx_open_cached_file(llcf->open_file_cache, &log, &of, r->pool) | |
| 436 != NGX_OK) | |
| 437 { | |
| 438 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno, | |
| 439 ngx_open_file_n " \"%s\" failed", log.data); | |
| 2077 | 440 /* simulate successfull logging */ |
| 441 return len; | |
| 2072 | 442 } |
| 443 | |
| 444 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
| 445 "http log #%d", of.fd); | |
| 446 | |
| 447 n = ngx_write_fd(of.fd, buf, len); | |
| 448 | |
| 449 return n; | |
| 450 } | |
| 451 | |
| 452 | |
| 497 | 453 static u_char * |
| 454 ngx_http_log_copy_short(ngx_http_request_t *r, u_char *buf, | |
| 455 ngx_http_log_op_t *op) | |
| 479 | 456 { |
| 457 size_t len; | |
| 458 uintptr_t data; | |
| 459 | |
| 460 len = op->len; | |
| 461 data = op->data; | |
| 462 | |
| 463 while (len--) { | |
| 464 *buf++ = (u_char) (data & 0xff); | |
| 465 data >>= 8; | |
| 466 } | |
| 467 | |
| 468 return buf; | |
| 469 } | |
| 470 | |
| 471 | |
| 497 | 472 static u_char * |
| 473 ngx_http_log_copy_long(ngx_http_request_t *r, u_char *buf, | |
| 474 ngx_http_log_op_t *op) | |
| 479 | 475 { |
| 476 return ngx_cpymem(buf, (u_char *) op->data, op->len); | |
| 477 } | |
| 478 | |
| 479 | |
| 497 | 480 static u_char * |
| 481 ngx_http_log_connection(ngx_http_request_t *r, u_char *buf, | |
| 482 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
|
483 { |
| 455 | 484 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
|
485 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
486 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
487 |
| 497 | 488 static u_char * |
| 489 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
|
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 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
|
492 *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
|
493 } else { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
494 *buf = '.'; |
|
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 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
497 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
|
498 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
499 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
500 |
| 497 | 501 static u_char * |
| 502 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
|
503 { |
|
178
a8ff48d26cca
nginx-0.0.1-2003-11-11-00:09:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
177
diff
changeset
|
504 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
|
505 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
|
506 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
507 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
508 |
| 497 | 509 static u_char * |
| 510 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
|
511 { |
| 563 | 512 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
|
513 |
| 563 | 514 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
|
515 |
| 563 | 516 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
|
517 } |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
518 |
|
8ac40cae79f0
nginx-0.0.10-2004-08-29-07:55:41 import
Igor Sysoev <igor@sysoev.ru>
parents:
393
diff
changeset
|
519 |
| 497 | 520 static u_char * |
| 521 ngx_http_log_request_time(ngx_http_request_t *r, u_char *buf, | |
| 522 ngx_http_log_op_t *op) | |
| 523 { | |
|
1179
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1161
diff
changeset
|
524 ngx_time_t *tp; |
|
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1161
diff
changeset
|
525 ngx_msec_int_t ms; |
|
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1161
diff
changeset
|
526 |
|
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1161
diff
changeset
|
527 tp = ngx_timeofday(); |
| 497 | 528 |
| 1640 | 529 ms = (ngx_msec_int_t) |
| 530 ((tp->sec - r->start_sec) * 1000 + (tp->msec - r->start_msec)); | |
|
1179
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1161
diff
changeset
|
531 ms = (ms >= 0) ? ms : 0; |
| 497 | 532 |
|
1179
6e2216ad2c87
$request_time has millisecond precision
Igor Sysoev <igor@sysoev.ru>
parents:
1161
diff
changeset
|
533 return ngx_sprintf(buf, "%T.%03M", ms / 1000, ms % 1000); |
| 497 | 534 } |
| 535 | |
| 536 | |
| 537 static u_char * | |
| 538 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
|
539 { |
| 455 | 540 return ngx_sprintf(buf, "%ui", |
| 541 r->err_status ? r->err_status : r->headers_out.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
|
542 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
543 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
544 |
| 497 | 545 static u_char * |
| 573 | 546 ngx_http_log_bytes_sent(ngx_http_request_t *r, u_char *buf, |
| 547 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
|
548 { |
| 455 | 549 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
|
550 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
551 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
552 |
| 1271 | 553 /* |
| 554 * although there is a real $body_bytes_sent variable, | |
| 555 * this log operation code function is more optimized for logging | |
| 556 */ | |
| 557 | |
| 497 | 558 static u_char * |
| 577 | 559 ngx_http_log_body_bytes_sent(ngx_http_request_t *r, u_char *buf, |
| 497 | 560 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
|
561 { |
| 497 | 562 off_t length; |
| 563 | |
| 564 length = r->connection->sent - r->header_size; | |
| 565 | |
| 566 if (length > 0) { | |
| 567 return ngx_sprintf(buf, "%O", length); | |
| 568 } | |
| 569 | |
| 570 *buf = '0'; | |
| 571 | |
| 572 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
|
573 } |
|
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
574 |
|
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
208
diff
changeset
|
575 |
| 497 | 576 static u_char * |
| 577 ngx_http_log_request_length(ngx_http_request_t *r, u_char *buf, | |
| 578 ngx_http_log_op_t *op) | |
| 475 | 579 { |
| 663 | 580 return ngx_sprintf(buf, "%O", r->request_length); |
| 475 | 581 } |
| 582 | |
| 583 | |
| 497 | 584 static ngx_int_t |
| 501 | 585 ngx_http_log_variable_compile(ngx_conf_t *cf, ngx_http_log_op_t *op, |
| 586 ngx_str_t *value) | |
| 587 { | |
| 509 | 588 ngx_int_t index; |
| 501 | 589 |
| 509 | 590 index = ngx_http_get_variable_index(cf, value); |
| 591 if (index == NGX_ERROR) { | |
| 501 | 592 return NGX_ERROR; |
| 593 } | |
| 594 | |
| 595 op->len = 0; | |
| 596 op->getlen = ngx_http_log_variable_getlen; | |
| 597 op->run = ngx_http_log_variable; | |
| 509 | 598 op->data = index; |
| 501 | 599 |
| 600 return NGX_OK; | |
| 601 } | |
| 602 | |
| 603 | |
| 604 static size_t | |
| 605 ngx_http_log_variable_getlen(ngx_http_request_t *r, uintptr_t data) | |
| 606 { | |
|
2008
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
607 uintptr_t len; |
| 501 | 608 ngx_http_variable_value_t *value; |
| 609 | |
| 610 value = ngx_http_get_indexed_variable(r, data); | |
| 611 | |
| 573 | 612 if (value == NULL || value->not_found) { |
| 501 | 613 return 1; |
| 614 } | |
| 615 | |
|
2008
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
616 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
|
617 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
618 value->escape = len ? 1 : 0; |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
619 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
620 return value->len + len * 3; |
| 501 | 621 } |
| 622 | |
| 623 | |
| 624 static u_char * | |
| 625 ngx_http_log_variable(ngx_http_request_t *r, u_char *buf, ngx_http_log_op_t *op) | |
| 626 { | |
| 627 ngx_http_variable_value_t *value; | |
| 628 | |
| 629 value = ngx_http_get_indexed_variable(r, op->data); | |
| 630 | |
| 573 | 631 if (value == NULL || value->not_found) { |
| 501 | 632 *buf = '-'; |
| 633 return buf + 1; | |
| 634 } | |
| 635 | |
|
2008
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
636 if (value->escape == 0) { |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
637 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
|
638 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
639 } else { |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
640 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
|
641 } |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
642 } |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
643 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
644 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
645 static uintptr_t |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
646 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
|
647 { |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
648 ngx_uint_t i, n; |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
649 static u_char hex[] = "0123456789ABCDEF"; |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
650 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
651 static uint32_t escape[] = { |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
652 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
|
653 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
654 /* ?>=< ;:98 7654 3210 /.-, +*)( '&%$ #"! */ |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
655 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
|
656 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
657 /* _^]\ [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
|
658 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
|
659 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
660 /* ~}| {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
|
661 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
|
662 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
663 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
|
664 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
|
665 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
|
666 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
|
667 }; |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
668 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
669 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
670 if (dst == NULL) { |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
671 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
672 /* 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
|
673 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
674 n = 0; |
|
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 for (i = 0; i < size; i++) { |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
677 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
|
678 n++; |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
679 } |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
680 src++; |
|
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 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
683 return (uintptr_t) n; |
|
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 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
686 for (i = 0; i < size; i++) { |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
687 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
|
688 *dst++ = '\\'; |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
689 *dst++ = 'x'; |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
690 *dst++ = hex[*src >> 4]; |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
691 *dst++ = hex[*src & 0xf]; |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
692 src++; |
|
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 } else { |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
695 *dst++ = *src++; |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
696 } |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
697 } |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
698 |
|
66dc85397a90
escape 0x00-0x1f, ", and \ in access log variables
Igor Sysoev <igor@sysoev.ru>
parents:
1640
diff
changeset
|
699 return (uintptr_t) dst; |
| 501 | 700 } |
| 701 | |
| 702 | |
| 497 | 703 static void * |
| 704 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
|
705 { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
706 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
|
707 |
| 573 | 708 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
|
709 |
| 501 | 710 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_log_main_conf_t)); |
| 711 if (conf == 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
|
712 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
|
713 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
714 |
| 497 | 715 if (ngx_array_init(&conf->formats, cf->pool, 4, sizeof(ngx_http_log_fmt_t)) |
| 573 | 716 != NGX_OK) |
| 497 | 717 { |
| 718 return NGX_CONF_ERROR; | |
| 719 } | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
720 |
| 573 | 721 fmt = ngx_array_push(&conf->formats); |
| 722 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
|
723 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
|
724 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
725 |
| 573 | 726 fmt->name.len = sizeof("combined") - 1; |
| 727 fmt->name.data = (u_char *) "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
|
728 |
| 573 | 729 fmt->ops = ngx_array_create(cf->pool, 16, sizeof(ngx_http_log_op_t)); |
| 730 if (fmt->ops == NULL) { | |
| 569 | 731 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
|
732 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
733 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
734 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
|
735 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
736 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
737 |
| 497 | 738 static void * |
| 739 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
|
740 { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
741 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
|
742 |
| 501 | 743 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_log_loc_conf_t)); |
| 744 if (conf == NULL) { | |
|
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
745 return NGX_CONF_ERROR; |
|
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
746 } |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
747 |
| 2072 | 748 conf->open_file_cache = NGX_CONF_UNSET_PTR; |
| 749 | |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
750 return conf; |
|
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
751 } |
|
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
752 |
|
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
753 |
| 497 | 754 static char * |
| 755 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
|
756 { |
|
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 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
|
758 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
|
759 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
760 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
|
761 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
|
762 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
|
763 |
| 2072 | 764 if (conf->open_file_cache == NGX_CONF_UNSET_PTR) { |
| 765 | |
| 766 conf->open_file_cache = prev->open_file_cache; | |
| 767 conf->open_file_cache_valid = prev->open_file_cache_valid; | |
| 768 conf->open_file_cache_min_uses = prev->open_file_cache_min_uses; | |
| 769 | |
| 770 if (conf->open_file_cache == NGX_CONF_UNSET_PTR) { | |
| 771 conf->open_file_cache = NULL; | |
| 772 } | |
| 773 } | |
| 774 | |
| 1074 | 775 if (conf->logs || conf->off) { |
| 776 return NGX_CONF_OK; | |
| 777 } | |
|
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
778 |
|
2078
9acbc5e7bcbd
fix variable access_log merging
Igor Sysoev <igor@sysoev.ru>
parents:
2077
diff
changeset
|
779 conf->logs = prev->logs; |
|
9acbc5e7bcbd
fix variable access_log merging
Igor Sysoev <igor@sysoev.ru>
parents:
2077
diff
changeset
|
780 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
|
781 |
| 1074 | 782 if (conf->logs || conf->off) { |
| 783 return NGX_CONF_OK; | |
| 784 } | |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
785 |
| 1074 | 786 conf->logs = ngx_array_create(cf->pool, 2, sizeof(ngx_http_log_t)); |
| 787 if (conf->logs == NULL) { | |
| 788 return NGX_CONF_ERROR; | |
| 789 } | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
790 |
| 1074 | 791 log = ngx_array_push(conf->logs); |
| 792 if (log == NULL) { | |
| 793 return NGX_CONF_ERROR; | |
| 794 } | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
795 |
| 1074 | 796 log->file = ngx_conf_open_file(cf->cycle, &ngx_http_access_log); |
| 797 if (log->file == NULL) { | |
| 798 return NGX_CONF_ERROR; | |
| 799 } | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
800 |
|
2080
a24c7009de0b
NULL script in default access_log
Igor Sysoev <igor@sysoev.ru>
parents:
2078
diff
changeset
|
801 log->script = NULL; |
| 1074 | 802 log->disk_full_time = 0; |
| 803 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
|
804 |
| 1074 | 805 lmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_log_module); |
| 806 fmt = lmcf->formats.elts; | |
| 807 | |
| 808 /* the default "combined" format */ | |
| 809 log->ops = fmt[0].ops; | |
| 810 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
|
811 |
|
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
812 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
|
813 } |
|
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
814 |
|
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
815 |
| 497 | 816 static char * |
| 817 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
|
818 { |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
819 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
|
820 |
| 2072 | 821 ssize_t buf; |
| 822 ngx_uint_t i, n; | |
| 823 ngx_str_t *value, name; | |
| 824 ngx_http_log_t *log; | |
| 825 ngx_http_log_fmt_t *fmt; | |
| 826 ngx_http_log_main_conf_t *lmcf; | |
| 827 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
|
828 |
|
427
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
829 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
|
830 |
|
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
831 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
|
832 llcf->off = 1; |
|
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
833 return NGX_CONF_OK; |
|
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
834 } |
|
0d08eabe5c7b
nginx-0.0.10-2004-09-15-20:00:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
835 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
836 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
|
837 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
|
838 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
|
839 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
|
840 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
841 } |
|
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
842 |
|
393
5659d773cfa8
nginx-0.0.7-2004-07-15-20:35:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
356
diff
changeset
|
843 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
|
844 |
| 501 | 845 log = ngx_array_push(llcf->logs); |
| 846 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
|
847 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
|
848 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
849 |
| 2072 | 850 ngx_memzero(log, sizeof(ngx_http_log_t)); |
| 851 | |
| 852 n = ngx_http_script_variables_count(&value[1]); | |
| 853 | |
| 854 if (n == 0) { | |
| 855 log->file = ngx_conf_open_file(cf->cycle, &value[1]); | |
| 856 if (log->file == NULL) { | |
| 857 return NGX_CONF_ERROR; | |
| 858 } | |
| 859 | |
| 860 } else { | |
| 861 if (ngx_conf_full_name(cf->cycle, &value[1], 0) == NGX_ERROR) { | |
| 862 return NGX_CONF_ERROR; | |
| 863 } | |
| 864 | |
| 865 log->script = ngx_pcalloc(cf->pool, sizeof(ngx_http_log_script_t)); | |
| 866 if (log->script == NULL) { | |
| 867 return NGX_CONF_ERROR; | |
| 868 } | |
| 869 | |
| 870 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t)); | |
| 871 | |
| 872 sc.cf = cf; | |
| 873 sc.source = &value[1]; | |
| 874 sc.lengths = &log->script->lengths; | |
| 875 sc.values = &log->script->values; | |
| 876 sc.variables = n; | |
| 877 sc.complete_lengths = 1; | |
| 878 sc.complete_values = 1; | |
| 879 | |
| 880 if (ngx_http_script_compile(&sc) != NGX_OK) { | |
| 881 return NGX_CONF_ERROR; | |
| 882 } | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
883 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
884 |
| 571 | 885 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
|
886 name = value[2]; |
| 581 | 887 |
| 888 if (ngx_strcmp(name.data, "combined") == 0) { | |
| 889 lmcf->combined_used = 1; | |
| 890 } | |
| 891 | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
892 } else { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
893 name.len = sizeof("combined") - 1; |
|
292
a472bfb778b3
nginx-0.0.3-2004-03-17-00:26:01 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
894 name.data = (u_char *) "combined"; |
| 573 | 895 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
|
896 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
897 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
898 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
|
899 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
|
900 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
|
901 && 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
|
902 { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
903 log->ops = fmt[i].ops; |
| 571 | 904 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
|
905 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
906 } |
|
100
7ebc8b7fb816
nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
99
diff
changeset
|
907 |
| 487 | 908 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 909 "unknown log format \"%V\"", &name); | |
| 571 | 910 return NGX_CONF_ERROR; |
| 487 | 911 |
| 571 | 912 buffer: |
| 913 | |
| 914 if (cf->args->nelts == 4) { | |
| 915 if (ngx_strncmp(value[3].data, "buffer=", 7) != 0) { | |
| 916 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 917 "invalid parameter \"%V\"", &value[3]); | |
| 918 return NGX_CONF_ERROR; | |
| 919 } | |
| 920 | |
| 2072 | 921 if (log->script) { |
| 922 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 923 "buffered logs can not have variables in name"); | |
| 924 return NGX_CONF_ERROR; | |
| 925 } | |
| 926 | |
| 571 | 927 name.len = value[3].len - 7; |
| 928 name.data = value[3].data + 7; | |
| 929 | |
| 930 buf = ngx_parse_size(&name); | |
| 931 | |
| 932 if (buf == NGX_ERROR) { | |
| 933 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 934 "invalid parameter \"%V\"", &value[3]); | |
| 935 return NGX_CONF_ERROR; | |
| 936 } | |
| 937 | |
| 938 if (log->file->buffer && log->file->last - log->file->pos != buf) { | |
| 939 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 940 "access_log \"%V\" already defined " | |
| 941 "with different buffer size", &value[1]); | |
| 942 return NGX_CONF_ERROR; | |
| 943 } | |
| 944 | |
| 945 log->file->buffer = ngx_palloc(cf->pool, buf); | |
| 946 if (log->file->buffer == NULL) { | |
| 947 return NGX_CONF_ERROR; | |
| 948 } | |
| 949 | |
| 950 log->file->pos = log->file->buffer; | |
| 951 log->file->last = log->file->buffer + buf; | |
| 952 } | |
| 953 | |
| 954 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
|
955 } |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
956 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
957 |
| 497 | 958 static char * |
| 959 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
|
960 { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
961 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
|
962 |
| 573 | 963 ngx_str_t *value; |
| 964 ngx_uint_t i; | |
| 965 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
|
966 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
967 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
|
968 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
969 fmt = lmcf->formats.elts; |
| 573 | 970 for (i = 0; i < lmcf->formats.nelts; i++) { |
| 971 if (fmt[i].name.len == value[1].len | |
| 972 && 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
|
973 { |
| 2036 | 974 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 975 "duplicate \"log_format\" name \"%V\"", | |
| 976 &value[1]); | |
| 977 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
|
978 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
979 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
980 |
| 501 | 981 fmt = ngx_array_push(&lmcf->formats); |
| 982 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
|
983 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
|
984 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
985 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
986 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
|
987 |
| 573 | 988 fmt->ops = ngx_array_create(cf->pool, 16, sizeof(ngx_http_log_op_t)); |
| 501 | 989 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
|
990 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
|
991 } |
|
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 | 993 return ngx_http_log_compile_format(cf, fmt->ops, cf->args, 2); |
| 994 } | |
| 995 | |
|
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 |
| 573 | 997 static char * |
| 998 ngx_http_log_compile_format(ngx_conf_t *cf, ngx_array_t *ops, | |
| 999 ngx_array_t *args, ngx_uint_t s) | |
| 1000 { | |
| 880 | 1001 u_char *data, *p, ch; |
| 1002 size_t i, len; | |
| 1003 ngx_str_t *value, var; | |
| 1004 ngx_uint_t bracket; | |
| 1005 ngx_http_log_op_t *op; | |
| 1006 ngx_http_log_var_t *v; | |
| 573 | 1007 |
| 1008 value = args->elts; | |
| 1009 | |
| 1010 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
|
1011 |
| 880 | 1012 for (i = 0; i < value[s].len; i++) { |
| 1013 if (value[s].data[i] != '%') { | |
| 1014 continue; | |
| 1015 } | |
| 1016 | |
| 1017 ch = value[s].data[i + 1]; | |
| 1018 | |
| 1019 if ((ch >= 'A' && ch <= 'Z') | |
| 1020 || (ch >= 'a' && ch <= 'z') | |
| 1021 || ch == '{') | |
| 1022 { | |
| 1023 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1024 "the parameters in the \"%%name\" form are not supported, " | |
| 1025 "use the \"$variable\" instead"); | |
| 1026 | |
| 1027 return NGX_CONF_ERROR; | |
| 1028 } | |
| 1029 } | |
| 1030 | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1031 i = 0; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1032 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1033 while (i < value[s].len) { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1034 |
| 573 | 1035 op = ngx_array_push(ops); |
| 501 | 1036 if (op == NULL) { |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1037 return NGX_CONF_ERROR; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1038 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1039 |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1040 data = &value[s].data[i]; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1041 |
| 880 | 1042 if (value[s].data[i] == '$') { |
| 569 | 1043 |
| 1044 if (++i == value[s].len) { | |
| 1045 goto invalid; | |
| 1046 } | |
| 1047 | |
| 1048 if (value[s].data[i] == '{') { | |
| 1049 bracket = 1; | |
| 1050 | |
| 1051 if (++i == value[s].len) { | |
| 1052 goto invalid; | |
| 1053 } | |
| 1054 | |
| 1055 var.data = &value[s].data[i]; | |
| 1056 | |
| 1057 } else { | |
| 1058 bracket = 0; | |
| 1059 var.data = &value[s].data[i]; | |
| 1060 } | |
| 1061 | |
| 1062 for (var.len = 0; i < value[s].len; i++, var.len++) { | |
| 1063 ch = value[s].data[i]; | |
| 1064 | |
| 1065 if (ch == '}' && bracket) { | |
| 1066 i++; | |
| 1067 bracket = 0; | |
| 1068 break; | |
| 1069 } | |
| 1070 | |
| 1071 if ((ch >= 'A' && ch <= 'Z') | |
| 1072 || (ch >= 'a' && ch <= 'z') | |
| 1073 || (ch >= '0' && ch <= '9') | |
| 1074 || ch == '_') | |
| 1075 { | |
| 1076 continue; | |
| 1077 } | |
| 1078 | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1079 break; |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1080 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1081 |
| 569 | 1082 if (bracket) { |
| 1083 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1084 "the closing bracket in \"%V\" " | |
| 1085 "variable is missing", &var); | |
| 1086 return NGX_CONF_ERROR; | |
| 1087 } | |
| 1088 | |
| 1089 if (var.len == 0) { | |
| 1090 goto invalid; | |
| 1091 } | |
| 1092 | |
| 577 | 1093 if (ngx_strncmp(var.data, "apache_bytes_sent", 17) == 0) { |
| 1094 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 1095 "use \"$body_bytes_sent\" instead of " | |
| 1096 "\"$apache_bytes_sent\""); | |
| 1097 } | |
| 1098 | |
| 573 | 1099 for (v = ngx_http_log_vars; v->name.len; v++) { |
| 1100 | |
| 1101 if (v->name.len == var.len | |
| 1102 && ngx_strncmp(v->name.data, var.data, var.len) == 0) | |
| 1103 { | |
| 1104 op->len = v->len; | |
| 1105 op->getlen = NULL; | |
| 1106 op->run = v->run; | |
| 1107 op->data = 0; | |
| 1108 | |
| 1109 goto found; | |
| 1110 } | |
| 1111 } | |
| 1112 | |
| 569 | 1113 if (ngx_http_log_variable_compile(cf, op, &var) != NGX_OK) { |
| 1114 return NGX_CONF_ERROR; | |
| 1115 } | |
| 1116 | |
| 573 | 1117 found: |
| 1118 | |
| 1119 continue; | |
| 1120 } | |
| 1121 | |
| 1122 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
|
1123 |
| 880 | 1124 while (i < value[s].len && value[s].data[i] != '$') { |
| 573 | 1125 i++; |
| 1126 } | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1127 |
| 573 | 1128 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
|
1129 |
| 573 | 1130 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
|
1131 |
| 573 | 1132 op->len = len; |
| 1133 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
|
1134 |
| 573 | 1135 if (len <= sizeof(uintptr_t)) { |
| 1136 op->run = ngx_http_log_copy_short; | |
| 1137 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
|
1138 |
| 573 | 1139 while (len--) { |
| 1140 op->data <<= 8; | |
| 1141 op->data |= data[len]; | |
| 1142 } | |
| 1143 | |
| 1144 } else { | |
| 1145 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
|
1146 |
| 2049 | 1147 p = ngx_pnalloc(cf->pool, len); |
| 573 | 1148 if (p == NULL) { |
| 1149 return NGX_CONF_ERROR; | |
| 1150 } | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1151 |
| 573 | 1152 ngx_memcpy(p, data, len); |
| 1153 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
|
1154 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1155 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1156 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1157 } |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1158 |
| 569 | 1159 return NGX_CONF_OK; |
| 1160 | |
| 1161 invalid: | |
| 1162 | |
| 1163 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid parameter \"%s\"", data); | |
| 1164 | |
| 1165 return NGX_CONF_ERROR; | |
| 1166 } | |
| 1167 | |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
changeset
|
1168 |
| 2072 | 1169 static char * |
| 1170 ngx_http_log_open_file_cache(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1171 { | |
| 1172 ngx_http_log_loc_conf_t *llcf = conf; | |
| 1173 | |
| 1174 time_t inactive, valid; | |
| 1175 ngx_str_t *value, s; | |
| 1176 ngx_int_t max, min_uses; | |
| 1177 ngx_uint_t i; | |
| 1178 | |
| 1179 if (llcf->open_file_cache != NGX_CONF_UNSET_PTR) { | |
| 1180 return "is duplicate"; | |
| 1181 } | |
| 1182 | |
| 1183 value = cf->args->elts; | |
| 1184 | |
| 1185 max = 0; | |
| 1186 inactive = 10; | |
| 1187 valid = 60; | |
| 1188 min_uses = 1; | |
| 1189 | |
| 1190 for (i = 1; i < cf->args->nelts; i++) { | |
| 1191 | |
| 1192 if (ngx_strncmp(value[i].data, "max=", 4) == 0) { | |
| 1193 | |
| 1194 max = ngx_atoi(value[i].data + 4, value[i].len - 4); | |
| 1195 if (max == NGX_ERROR) { | |
| 1196 goto failed; | |
| 1197 } | |
| 1198 | |
| 1199 continue; | |
| 1200 } | |
| 1201 | |
| 1202 if (ngx_strncmp(value[i].data, "inactive=", 9) == 0) { | |
| 1203 | |
| 1204 s.len = value[i].len - 9; | |
| 1205 s.data = value[i].data + 9; | |
| 1206 | |
| 1207 inactive = ngx_parse_time(&s, 1); | |
| 1208 if (inactive < 0) { | |
| 1209 goto failed; | |
| 1210 } | |
| 1211 | |
| 1212 continue; | |
| 1213 } | |
| 1214 | |
| 1215 if (ngx_strncmp(value[i].data, "min_uses=", 9) == 0) { | |
| 1216 | |
| 1217 min_uses = ngx_atoi(value[i].data + 9, value[i].len - 9); | |
| 1218 if (min_uses == NGX_ERROR) { | |
| 1219 goto failed; | |
| 1220 } | |
| 1221 | |
| 1222 continue; | |
| 1223 } | |
| 1224 | |
| 1225 if (ngx_strncmp(value[i].data, "valid=", 6) == 0) { | |
| 1226 | |
| 1227 s.len = value[i].len - 6; | |
| 1228 s.data = value[i].data + 6; | |
| 1229 | |
| 1230 valid = ngx_parse_time(&s, 1); | |
| 1231 if (valid < 0) { | |
| 1232 goto failed; | |
| 1233 } | |
| 1234 | |
| 1235 continue; | |
| 1236 } | |
| 1237 | |
| 1238 if (ngx_strcmp(value[i].data, "off") == 0) { | |
| 1239 | |
| 1240 llcf->open_file_cache = NULL; | |
| 1241 | |
| 1242 continue; | |
| 1243 } | |
| 1244 | |
| 1245 failed: | |
| 1246 | |
| 1247 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1248 "invalid \"open_log_file_cache\" parameter \"%V\"", | |
| 1249 &value[i]); | |
| 1250 return NGX_CONF_ERROR; | |
| 1251 } | |
| 1252 | |
| 1253 if (llcf->open_file_cache == NULL) { | |
| 1254 return NGX_CONF_OK; | |
| 1255 } | |
| 1256 | |
| 1257 if (max == 0) { | |
| 1258 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1259 "\"open_log_file_cache\" must have \"max\" parameter"); | |
| 1260 return NGX_CONF_ERROR; | |
| 1261 } | |
| 1262 | |
| 1263 llcf->open_file_cache = ngx_open_file_cache_init(cf->pool, max, inactive); | |
| 1264 | |
| 1265 if (llcf->open_file_cache) { | |
| 1266 | |
| 1267 llcf->open_file_cache_valid = valid; | |
| 1268 llcf->open_file_cache_min_uses = min_uses; | |
| 1269 | |
| 1270 return NGX_CONF_OK; | |
| 1271 } | |
| 1272 | |
| 1273 return NGX_CONF_ERROR; | |
| 1274 } | |
| 1275 | |
| 1276 | |
| 569 | 1277 static ngx_int_t |
| 573 | 1278 ngx_http_log_init(ngx_conf_t *cf) |
| 569 | 1279 { |
| 573 | 1280 ngx_str_t *value; |
| 1281 ngx_array_t a; | |
| 581 | 1282 ngx_http_handler_pt *h; |
| 573 | 1283 ngx_http_log_fmt_t *fmt; |
| 1284 ngx_http_log_main_conf_t *lmcf; | |
| 569 | 1285 ngx_http_core_main_conf_t *cmcf; |
| 1286 | |
| 573 | 1287 lmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_log_module); |
| 1288 | |
| 1289 if (lmcf->combined_used) { | |
| 1290 if (ngx_array_init(&a, cf->pool, 1, sizeof(ngx_str_t)) != NGX_OK) { | |
| 1291 return NGX_ERROR; | |
| 1292 } | |
| 1293 | |
| 1294 value = ngx_array_push(&a); | |
| 1295 if (value == NULL) { | |
| 1296 return NGX_ERROR; | |
| 1297 } | |
| 1298 | |
| 1299 *value = ngx_http_combined_fmt; | |
| 1300 fmt = lmcf->formats.elts; | |
| 1301 | |
| 1302 if (ngx_http_log_compile_format(cf, fmt->ops, &a, 0) | |
| 1303 != NGX_CONF_OK) | |
| 1304 { | |
| 1305 return NGX_ERROR; | |
| 1306 } | |
| 1307 } | |
| 1308 | |
| 1309 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); | |
| 569 | 1310 |
| 581 | 1311 h = ngx_array_push(&cmcf->phases[NGX_HTTP_LOG_PHASE].handlers); |
| 1312 if (h == NULL) { | |
| 1313 return NGX_ERROR; | |
| 1314 } | |
| 1315 | |
| 1316 *h = ngx_http_log_handler; | |
| 569 | 1317 |
| 1318 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
|
1319 } |