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comparison src/core/ngx_log.h @ 5702:777202558122

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Added syslog support for error_log and access_log directives.
author Vladimir Homutov <vl@nginx.com>
date Mon, 12 May 2014 16:34:15 +0400
parents e088695737c3
children 09e734739e46
comparison
equal deleted inserted replaced
5701:1209b8a7b077 5702:777202558122
41 #define NGX_LOG_DEBUG_CONNECTION 0x80000000 41 #define NGX_LOG_DEBUG_CONNECTION 0x80000000
42 #define NGX_LOG_DEBUG_ALL 0x7ffffff0 42 #define NGX_LOG_DEBUG_ALL 0x7ffffff0
43 43
44 44
45 typedef u_char *(*ngx_log_handler_pt) (ngx_log_t *log, u_char *buf, size_t len); 45 typedef u_char *(*ngx_log_handler_pt) (ngx_log_t *log, u_char *buf, size_t len);
46 typedef void (*ngx_log_writer_pt) (ngx_log_t *log, ngx_uint_t level,
47 u_char *buf, size_t len);
46 48
47 49
48 struct ngx_log_s { 50 struct ngx_log_s {
49 ngx_uint_t log_level; 51 ngx_uint_t log_level;
50 ngx_open_file_t *file; 52 ngx_open_file_t *file;
51 53
52 ngx_atomic_uint_t connection; 54 ngx_atomic_uint_t connection;
53 55
54 ngx_log_handler_pt handler; 56 ngx_log_handler_pt handler;
55 void *data; 57 void *data;
58
59 ngx_log_writer_pt writer;
60 void *wdata;
56 61
57 /* 62 /*
58 * we declare "action" as "char *" because the actions are usually 63 * we declare "action" as "char *" because the actions are usually
59 * the static strings and in the "u_char *" case we have to override 64 * the static strings and in the "u_char *" case we have to override
60 * their types all the time 65 * their types all the time
225 void ngx_cdecl ngx_log_abort(ngx_err_t err, const char *fmt, ...); 230 void ngx_cdecl ngx_log_abort(ngx_err_t err, const char *fmt, ...);
226 void ngx_cdecl ngx_log_stderr(ngx_err_t err, const char *fmt, ...); 231 void ngx_cdecl ngx_log_stderr(ngx_err_t err, const char *fmt, ...);
227 u_char *ngx_log_errno(u_char *buf, u_char *last, ngx_err_t err); 232 u_char *ngx_log_errno(u_char *buf, u_char *last, ngx_err_t err);
228 ngx_int_t ngx_log_open_default(ngx_cycle_t *cycle); 233 ngx_int_t ngx_log_open_default(ngx_cycle_t *cycle);
229 ngx_int_t ngx_log_redirect_stderr(ngx_cycle_t *cycle); 234 ngx_int_t ngx_log_redirect_stderr(ngx_cycle_t *cycle);
235 ngx_log_t *ngx_log_get_file_log(ngx_log_t *head);
230 char *ngx_log_set_log(ngx_conf_t *cf, ngx_log_t **head); 236 char *ngx_log_set_log(ngx_conf_t *cf, ngx_log_t **head);
231 237
232 238
233 /* 239 /*
234 * ngx_write_stderr() cannot be implemented as macro, since 240 * ngx_write_stderr() cannot be implemented as macro, since