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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_LINUX_CONFIG_H_INCLUDED_
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8 #define _NGX_LINUX_CONFIG_H_INCLUDED_
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9
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10
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4
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11 #ifndef _GNU_SOURCE
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12 #define _GNU_SOURCE /* pread(), pwrite(), gethostname() */
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4
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13 #endif
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14
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15 #define _FILE_OFFSET_BITS 64
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16
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17 #include <sys/types.h>
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18 #include <sys/time.h>
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19 #include <unistd.h>
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20 #include <stdarg.h>
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21 #include <stddef.h> /* offsetof() */
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22 #include <stdio.h>
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23 #include <stdlib.h>
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24 #include <errno.h>
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25 #include <string.h>
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26 #include <signal.h>
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27 #include <pwd.h>
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28 #include <grp.h>
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29 #include <dirent.h>
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238
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30 #include <glob.h>
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468
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31 #include <sys/vfs.h> /* statfs() */
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32
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33 #include <sys/uio.h>
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34 #include <sys/stat.h>
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35 #include <fcntl.h>
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36
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37 #include <sys/wait.h>
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38 #include <sys/mman.h>
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39 #include <sys/resource.h>
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40 #include <sched.h>
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41
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42 #include <sys/socket.h>
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43 #include <netinet/in.h>
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2
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44 #include <netinet/tcp.h> /* TCP_NODELAY, TCP_CORK */
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45 #include <arpa/inet.h>
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46 #include <netdb.h>
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28
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47 #include <sys/un.h>
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48
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49 #include <time.h> /* tzset() */
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10
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50 #include <malloc.h> /* memalign() */
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378
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51 #include <limits.h> /* IOV_MAX */
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52 #include <sys/ioctl.h>
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53 #include <sys/sysctl.h>
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52
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54 #include <crypt.h>
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344
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55 #include <sys/utsname.h> /* uname() */
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56
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57
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58 #include <ngx_auto_config.h>
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59
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60
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624
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61 #if (NGX_HAVE_POSIX_SEM)
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62 #include <semaphore.h>
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63 #endif
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64
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65
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4
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66 #if (NGX_HAVE_SYS_PRCTL_H)
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67 #include <sys/prctl.h>
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68 #endif
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69
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18
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70
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4
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71 #if (NGX_HAVE_SENDFILE64)
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72 #include <sys/sendfile.h>
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73 #else
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74 extern ssize_t sendfile(int s, int fd, int32_t *offset, size_t size);
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20
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75 #define NGX_SENDFILE_LIMIT 0x80000000
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76 #endif
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77
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78
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368
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79 #if (NGX_HAVE_POLL || NGX_HAVE_RTSIG)
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80 #include <poll.h>
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81 #endif
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82
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16
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83
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18
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84 #if (NGX_HAVE_EPOLL)
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85 #include <sys/epoll.h>
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86 #endif
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87
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88
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518
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89 #if (NGX_HAVE_FILE_AIO)
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90 #include <sys/syscall.h>
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91 #include <linux/aio_abi.h>
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92 typedef struct iocb ngx_aiocb_t;
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93 #endif
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94
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95
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622
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96 #define NGX_LISTEN_BACKLOG 511
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326
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97
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98
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99 #if defined TCP_DEFER_ACCEPT && !defined NGX_HAVE_DEFERRED_ACCEPT
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100 #define NGX_HAVE_DEFERRED_ACCEPT 1
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101 #endif
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102
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103
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24
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104 #ifndef NGX_HAVE_SO_SNDLOWAT
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105 /* setsockopt(SO_SNDLOWAT) returns ENOPROTOOPT */
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106 #define NGX_HAVE_SO_SNDLOWAT 0
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107 #endif
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108
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109
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110 #ifndef NGX_HAVE_INHERITED_NONBLOCK
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111 #define NGX_HAVE_INHERITED_NONBLOCK 0
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112 #endif
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113
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114
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88
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115 #define NGX_HAVE_OS_SPECIFIC_INIT 1
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116
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117
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150
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118 extern char **environ;
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119
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120
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121 #endif /* _NGX_LINUX_CONFIG_H_INCLUDED_ */
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