Mercurial > hg > nginx-quic
annotate src/core/ngx_syslog.h @ 6218:3096ae76ba47
Workaround for "configuration file test failed" under OpenVZ.
If nginx was used under OpenVZ and a container with nginx was suspended
and resumed, configuration tests started to fail because of EADDRINUSE
returned from listen() instead of bind():
# nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: [emerg] listen() to 0.0.0.0:80, backlog 511 failed (98: Address already in use)
nginx: configuration file /etc/nginx/nginx.conf test failed
With this change EADDRINUSE errors returned by listen() are handled
similarly to errors returned by bind(), and configuration tests work
fine in the same environment:
# nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
More details about OpenVZ suspend/resume bug:
https://bugzilla.openvz.org/show_bug.cgi?id=2470
author | Gena Makhomed <gmm@csdoc.com> |
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date | Thu, 23 Jul 2015 14:00:03 -0400 |
parents | 2cb5275bf5e7 |
children | a6a2016b8e31 |
rev | line source |
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5702
777202558122
Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents:
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1 |
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2 /* |
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3 * Copyright (C) Nginx, Inc. |
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4 */ |
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5 |
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6 |
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7 #ifndef _NGX_SYSLOG_H_INCLUDED_ |
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8 #define _NGX_SYSLOG_H_INCLUDED_ |
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9 |
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10 |
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11 typedef struct { |
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12 ngx_pool_t *pool; |
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13 ngx_uint_t facility; |
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14 ngx_uint_t severity; |
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15 ngx_str_t tag; |
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16 |
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17 ngx_addr_t server; |
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18 ngx_connection_t conn; |
5857
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Syslog: enabled logging of send errors.
Vladimir Homutov <vl@nginx.com>
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19 ngx_uint_t busy; /* unsigned busy:1; */ |
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20 } ngx_syslog_peer_t; |
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21 |
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22 |
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23 char *ngx_syslog_process_conf(ngx_conf_t *cf, ngx_syslog_peer_t *peer); |
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24 u_char *ngx_syslog_add_header(ngx_syslog_peer_t *peer, u_char *buf); |
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25 void ngx_syslog_writer(ngx_log_t *log, ngx_uint_t level, u_char *buf, |
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26 size_t len); |
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27 ssize_t ngx_syslog_send(ngx_syslog_peer_t *peer, u_char *buf, size_t len); |
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28 |
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29 |
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30 #endif /* _NGX_SYSLOG_H_INCLUDED_ */ |