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annotate src/os/unix/ngx_os.h @ 290:87e73f067470

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nginx-0.0.2-2004-03-16-10:10:12 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 16 Mar 2004 07:10:12 +0000
parents 0ba4821f4460
children a472bfb778b3
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4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
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1 #ifndef _NGX_OS_H_INCLUDED_
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2 #define _NGX_OS_H_INCLUDED_
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5 #include <ngx_config.h>
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6 #include <ngx_core.h>
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9 #define NGX_IO_SENDFILE 1
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10 #define NGX_IO_ZEROCOPY 2
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12 #if (HAVE_SENDFILE)
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13 #define NGX_HAVE_SENDFILE NGX_IO_SENDFILE
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14 #else
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15 #define NGX_HAVE_SENDFILE 0
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16 #endif
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18 #if (HAVE_ZEROCOPY)
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19 #define NGX_HAVE_ZEROCOPY NGX_IO_ZEROCOPY
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20 #else
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21 #define NGX_HAVE_ZEROCOPY 0
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22 #endif
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4c698194c56d nginx-0.0.1-2003-11-13-19:16:33 import
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26 typedef struct {
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27 ssize_t (*recv)(ngx_connection_t *c, u_char *buf, size_t size);
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28 ssize_t (*recv_chain)(ngx_connection_t *c, ngx_chain_t *in);
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29 ssize_t (*send)(ngx_connection_t *c, u_char *buf, size_t size);
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30 ngx_chain_t *(*send_chain)(ngx_connection_t *c, ngx_chain_t *in);
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31 int flags;
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32 } ngx_os_io_t;
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35 void ngx_debug_init();
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36 int ngx_os_init(ngx_log_t *log);
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37 int ngx_daemon(ngx_log_t *log);
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38 int ngx_posix_init(ngx_log_t *log);
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39 int ngx_posix_post_conf_init(ngx_log_t *log);
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42 ssize_t ngx_unix_recv(ngx_connection_t *c, u_char *buf, size_t size);
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43 ssize_t ngx_readv_chain(ngx_connection_t *c, ngx_chain_t *entry);
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44 ngx_chain_t *ngx_writev_chain(ngx_connection_t *c, ngx_chain_t *in);
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47 extern ngx_os_io_t ngx_os_io;
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48 extern int ngx_max_sockets;
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49 extern int ngx_inherited_nonblocking;
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52 #if 0
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54 extern ngx_int_t ngx_process;
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55 extern ngx_pid_t ngx_new_binary;
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57 extern ngx_int_t ngx_inherited;
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58 extern ngx_int_t ngx_reap;
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59 extern ngx_int_t ngx_timer;
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60 extern ngx_int_t ngx_quit;
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61 extern ngx_int_t ngx_terminate;
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62 extern ngx_int_t ngx_noaccept;
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63 extern ngx_int_t ngx_reconfigure;
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64 extern ngx_int_t ngx_reopen;
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65 extern ngx_int_t ngx_change_binary;
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66
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67 #endif
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70 #ifdef __FreeBSD__
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71 #include <ngx_freebsd.h>
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72 #endif
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75 #ifdef __linux__
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76 #include <ngx_linux.h>
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77 #endif
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80 #ifdef SOLARIS
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81 #include <ngx_solaris.h>
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82 #endif
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85 #endif /* _NGX_OS_H_INCLUDED_ */