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annotate src/os/unix/ngx_errno.h @ 7690:8253424d1aff

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Added size check to ngx_http_alloc_large_header_buffer(). This ensures that copying won't write more than the buffer size even if the buffer comes from hc->free and it is smaller than the large client header buffer size in the virtual host configuration. This might happen if size of large client header buffers is different in name-based virtual hosts, similarly to the problem with number of buffers fixed in 6926:e662cbf1b932.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 06 Aug 2020 05:02:22 +0300
parents a5897d360977
children 58afcd72446f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 381
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 * Copyright (C) Nginx, Inc.
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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8 #ifndef _NGX_ERRNO_H_INCLUDED_
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9 #define _NGX_ERRNO_H_INCLUDED_
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12 #include <ngx_config.h>
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13 #include <ngx_core.h>
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16 typedef int ngx_err_t;
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17
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18 #define NGX_EPERM EPERM
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19 #define NGX_ENOENT ENOENT
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7d5501988fe3 NGX_ENOPATH
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20 #define NGX_ENOPATH ENOENT
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21 #define NGX_ESRCH ESRCH
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22 #define NGX_EINTR EINTR
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23 #define NGX_ECHILD ECHILD
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24 #define NGX_ENOMEM ENOMEM
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25 #define NGX_EACCES EACCES
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26 #define NGX_EBUSY EBUSY
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27 #define NGX_EEXIST EEXIST
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28 #define NGX_EEXIST_FILE EEXIST
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29 #define NGX_EXDEV EXDEV
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30 #define NGX_ENOTDIR ENOTDIR
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31 #define NGX_EISDIR EISDIR
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32 #define NGX_EINVAL EINVAL
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33 #define NGX_ENFILE ENFILE
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34 #define NGX_EMFILE EMFILE
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35 #define NGX_ENOSPC ENOSPC
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36 #define NGX_EPIPE EPIPE
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37 #define NGX_EINPROGRESS EINPROGRESS
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38 #define NGX_ENOPROTOOPT ENOPROTOOPT
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39 #define NGX_EOPNOTSUPP EOPNOTSUPP
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34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import
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40 #define NGX_EADDRINUSE EADDRINUSE
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41 #define NGX_ECONNABORTED ECONNABORTED
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42 #define NGX_ECONNRESET ECONNRESET
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43 #define NGX_ENOTCONN ENOTCONN
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669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
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44 #define NGX_ETIMEDOUT ETIMEDOUT
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45 #define NGX_ECONNREFUSED ECONNREFUSED
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46 #define NGX_ENAMETOOLONG ENAMETOOLONG
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47 #define NGX_ENETDOWN ENETDOWN
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48 #define NGX_ENETUNREACH ENETUNREACH
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49 #define NGX_EHOSTDOWN EHOSTDOWN
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50 #define NGX_EHOSTUNREACH EHOSTUNREACH
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51 #define NGX_ENOSYS ENOSYS
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52 #define NGX_ECANCELED ECANCELED
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53 #define NGX_EILSEQ EILSEQ
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54 #define NGX_ENOMOREFILES 0
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55 #define NGX_ELOOP ELOOP
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Valentin Bartenev <vbart@nginx.com>
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56 #define NGX_EBADF EBADF
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58 #if (NGX_HAVE_OPENAT)
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59 #define NGX_EMLINK EMLINK
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60 #endif
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61
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62 #if (__hpux__)
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63 #define NGX_EAGAIN EWOULDBLOCK
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64 #else
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65 #define NGX_EAGAIN EAGAIN
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66 #endif
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69 #define ngx_errno errno
62b1a364857c nginx-0.0.1-2002-08-23-20:14:30 import
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70 #define ngx_socket_errno errno
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71 #define ngx_set_errno(err) errno = err
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72 #define ngx_set_socket_errno(err) errno = err
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74
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75 u_char *ngx_strerror(ngx_err_t err, u_char *errstr, size_t size);
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76 ngx_int_t ngx_strerror_init(void);
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79 #endif /* _NGX_ERRNO_H_INCLUDED_ */