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31eb8c015d
*) The pid-file names used during online upgrade was changed and now is
not required a manual rename operation. The old master process adds
the ".oldbin" suffix to its pid-file and executes a new binary file.
The new master process creates usual pid-file without the ".newbin"
suffix. If the master process exits, then old master process renames
back its pid-file with the ".oldbin" suffix to the pid-file without
suffix.
*) Change: the "worker_connections" directive, new name of the
"connections" directive; now the directive specifies maximum number
of connections, but not maximum socket descriptor number.
*) Feature: SSL supports the session cache inside one worker process.
*) Feature: the "satisfy_any" directive.
*) Change: the ngx_http_access_module and ngx_http_auth_basic_module do
not run for subrequests.
*) Feature: the "worker_rlimit_nofile" and "worker_rlimit_sigpending"
directives.
*) Bugfix: if all backend using in load-balancing failed after one
error, then nginx did not try do connect to them during 60 seconds.
*) Bugfix: in IMAP/POP3 command argument parsing.
Thanks to Rob Mueller.
*) Bugfix: errors while using SSL in IMAP/POP3 proxy.
*) Bugfix: errors while using SSI and gzipping.
*) Bugfix: the "Expires" and "Cache-Control" header lines were omitted
from the 304 responses.
Thanks to Alexandr Kukushkin.
65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
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/*
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* Copyright (C) Igor Sysoev
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*/
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#ifndef _NGX_ERRNO_H_INCLUDED_
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#define _NGX_ERRNO_H_INCLUDED_
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#include <ngx_config.h>
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#include <ngx_core.h>
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typedef int ngx_err_t;
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#define NGX_ENOENT ENOENT
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#define NGX_ESRCH ESRCH
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#define NGX_EINTR EINTR
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#define NGX_ECHILD ECHILD
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#define NGX_ENOMEM ENOMEM
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#define NGX_EACCES EACCES
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#define NGX_EBUSY EBUSY
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#define NGX_EEXIST EEXIST
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#define NGX_ENOTDIR ENOTDIR
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#define NGX_EINVAL EINVAL
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#define NGX_EPIPE EPIPE
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#define NGX_EAGAIN EAGAIN
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#define NGX_EINPROGRESS EINPROGRESS
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#define NGX_EADDRINUSE EADDRINUSE
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#define NGX_ECONNABORTED ECONNABORTED
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#define NGX_ECONNRESET ECONNRESET
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#define NGX_ENOTCONN ENOTCONN
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#define NGX_ETIMEDOUT ETIMEDOUT
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#define NGX_ECONNREFUSED ECONNREFUSED
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#define NGX_ENAMETOOLONG ENAMETOOLONG
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#define NGX_EHOSTUNREACH EHOSTUNREACH
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#define NGX_ENOSYS ENOSYS
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#define NGX_ECANCELED ECANCELED
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#define NGX_ENOMOREFILES 0
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#define ngx_errno errno
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#define ngx_socket_errno errno
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#define ngx_set_errno(err) errno = err
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#define ngx_set_socket_errno(err) errno = err
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#if (NGX_HAVE_STRERROR_R || NGX_HAVE_GNU_STRERROR_R)
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u_char *ngx_strerror_r(int err, u_char *errstr, size_t size);
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#else
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/* Solaris and Tru64 UNIX have thread-safe strerror() */
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#define ngx_strerror_r(err, errstr, size) \
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ngx_cpystrn(errstr, (u_char *) strerror(err), size)
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#endif
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#endif /* _NGX_ERRNO_H_INCLUDED_ */
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