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annotate src/os/unix/ngx_errno.h @ 4244:df9d3dd8cfc0 stable-1.0

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Merging r4020: SIGWINCH/NOACCEPT signal is disabled now in non-daemon mode. Non-daemon mode is currently used by supervisord, daemontools and so on or during debugging. The NOACCEPT signal is only used for online upgrade which is not supported when nginx is run under supervisord, etc., so this change should not break existant setups.
author Igor Sysoev <igor@sysoev.ru>
date Tue, 01 Nov 2011 11:26:56 +0000
parents e294f37401c0
children d620f497c50f
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 */
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7 #ifndef _NGX_ERRNO_H_INCLUDED_
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8 #define _NGX_ERRNO_H_INCLUDED_
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11 #include <ngx_config.h>
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12 #include <ngx_core.h>
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15 typedef int ngx_err_t;
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17 #define NGX_EPERM EPERM
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18 #define NGX_ENOENT ENOENT
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7d5501988fe3 NGX_ENOPATH
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19 #define NGX_ENOPATH ENOENT
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20 #define NGX_ESRCH ESRCH
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21 #define NGX_EINTR EINTR
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22 #define NGX_ECHILD ECHILD
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23 #define NGX_ENOMEM ENOMEM
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24 #define NGX_EACCES EACCES
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25 #define NGX_EBUSY EBUSY
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26 #define NGX_EEXIST EEXIST
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27 #define NGX_EXDEV EXDEV
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28 #define NGX_ENOTDIR ENOTDIR
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29 #define NGX_EISDIR EISDIR
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30 #define NGX_EINVAL EINVAL
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31 #define NGX_ENOSPC ENOSPC
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32 #define NGX_EPIPE EPIPE
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33 #define NGX_EINPROGRESS EINPROGRESS
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34 #define NGX_EADDRINUSE EADDRINUSE
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35 #define NGX_ECONNABORTED ECONNABORTED
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36 #define NGX_ECONNRESET ECONNRESET
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37 #define NGX_ENOTCONN ENOTCONN
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38 #define NGX_ETIMEDOUT ETIMEDOUT
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39 #define NGX_ECONNREFUSED ECONNREFUSED
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40 #define NGX_ENAMETOOLONG ENAMETOOLONG
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41 #define NGX_ENETDOWN ENETDOWN
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42 #define NGX_ENETUNREACH ENETUNREACH
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43 #define NGX_EHOSTDOWN EHOSTDOWN
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44 #define NGX_EHOSTUNREACH EHOSTUNREACH
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45 #define NGX_ENOSYS ENOSYS
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46 #define NGX_ECANCELED ECANCELED
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47 #define NGX_EILSEQ EILSEQ
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48 #define NGX_ENOMOREFILES 0
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49
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50 #if (__hpux__)
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51 #define NGX_EAGAIN EWOULDBLOCK
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52 #else
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53 #define NGX_EAGAIN EAGAIN
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54 #endif
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57 #define ngx_errno errno
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58 #define ngx_socket_errno errno
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59 #define ngx_set_errno(err) errno = err
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60 #define ngx_set_socket_errno(err) errno = err
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63 u_char *ngx_strerror(ngx_err_t err, u_char *errstr, size_t size);
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64 ngx_uint_t ngx_strerror_init(void);
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67 #endif /* _NGX_ERRNO_H_INCLUDED_ */