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0
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1
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 */
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5
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6
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7 #ifndef _NGX_CONFIG_H_INCLUDED_
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8 #define _NGX_CONFIG_H_INCLUDED_
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9
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10
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4
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11 #include <ngx_auto_headers.h>
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12
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13
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0
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14 #if defined __DragonFly__ && !defined __FreeBSD__
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15 #define __FreeBSD__ 4
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16 #define __FreeBSD_version 480101
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17 #endif
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18
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19
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4
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20 #if (NGX_FREEBSD)
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0
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21 #include <ngx_freebsd_config.h>
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22
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23
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4
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24 #elif (NGX_LINUX)
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0
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25 #include <ngx_linux_config.h>
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26
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27
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4
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28 #elif (NGX_SOLARIS)
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0
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29 #include <ngx_solaris_config.h>
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30
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31
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4
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32 #elif (NGX_WIN32)
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0
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33 #include <ngx_win32_config.h>
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34
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35
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4
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36 #else /* POSIX */
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0
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37 #include <ngx_posix_config.h>
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38
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39 #endif
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40
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41
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22
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42 #ifndef NGX_HAVE_SO_SNDLOWAT
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43 #define NGX_HAVE_SO_SNDLOWAT 1
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44 #endif
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45
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46
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10
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47 #if !(NGX_WIN32)
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0
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48
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49 #define ngx_signal_helper(n) SIG##n
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50 #define ngx_signal_value(n) ngx_signal_helper(n)
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51
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52 /* TODO: #ifndef */
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53 #define NGX_SHUTDOWN_SIGNAL QUIT
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54 #define NGX_TERMINATE_SIGNAL TERM
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55 #define NGX_NOACCEPT_SIGNAL WINCH
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56 #define NGX_RECONFIGURE_SIGNAL HUP
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57
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58 #if (NGX_LINUXTHREADS)
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59 #define NGX_REOPEN_SIGNAL INFO
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60 #define NGX_CHANGEBIN_SIGNAL XCPU
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61 #else
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62 #define NGX_REOPEN_SIGNAL USR1
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63 #define NGX_CHANGEBIN_SIGNAL USR2
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64 #endif
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65
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52
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66 #define ngx_cdecl
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67 #define ngx_libc_cdecl
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68
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0
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69 #endif
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70
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71
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72
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73 /* TODO: platform specific: array[NGX_INVALID_ARRAY_INDEX] must cause SIGSEGV */
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74 #define NGX_INVALID_ARRAY_INDEX 0x80000000
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75
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76
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77 #if 1
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78 /* STUB: autoconf */
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130
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79 typedef int ngx_int_t;
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80 typedef u_int ngx_uint_t;
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81 typedef int ngx_flag_t;
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82 #define NGX_INT_T_LEN sizeof("-2147483648") - 1
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0
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83
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84 #else
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85
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130
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86 typedef long ngx_int_t;
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87 typedef u_long ngx_uint_t;
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88 typedef long ngx_flag_t;
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89 #define NGX_INT_T_LEN sizeof("-9223372036854775808") - 1
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0
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90
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91 #endif
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92
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130
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93 #define NGX_INT32_LEN sizeof("-2147483648") - 1
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94 #define NGX_INT64_LEN sizeof("-9223372036854775808") - 1
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0
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95
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4
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96
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130
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97 #ifndef NGX_ALIGNMENT
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98 #define NGX_ALIGNMENT sizeof(unsigned long) /* platform word */
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0
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99 #endif
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100
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138
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101 #define ngx_align(d, a) (((d) + (a - 1)) & ~(a - 1))
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154
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102 #define ngx_align_ptr(p, a) \
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103 (u_char *) (((uintptr_t) (p) + ((uintptr_t) a - 1)) & ~((uintptr_t) a - 1))
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0
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104
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105
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112
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106 #define ngx_abort abort
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107
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108
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0
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109 /* TODO: auto_conf: ngx_inline inline __inline __inline__ */
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110 #ifndef ngx_inline
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130
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111 #define ngx_inline inline
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0
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112 #endif
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113
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114 #define NGX_ACCEPT_THRESHOLD 100
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115
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116 #ifndef INADDR_NONE /* Solaris */
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117 #define INADDR_NONE ((unsigned int) -1)
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118 #endif
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119
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120 #ifndef INET_ADDRSTRLEN /* Win32 */
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121 #define INET_ADDRSTRLEN 16
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122 #endif
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123
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124 #define NGX_MAXHOSTNAMELEN 64
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125 /*
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126 #define NGX_MAXHOSTNAMELEN MAXHOSTNAMELEN
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127 */
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128
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129
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20
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130 #if ((__GNU__ == 2) && (__GNUC_MINOR__ < 8))
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66
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131 #define NGX_MAX_UINT32_VALUE (uint32_t) 0xffffffffLL
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20
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132 #else
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66
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133 #define NGX_MAX_UINT32_VALUE (uint32_t) 0xffffffff
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20
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134 #endif
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135
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136
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0
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137 #endif /* _NGX_CONFIG_H_INCLUDED_ */
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