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src/os/unix/ngx_channel.h - nginx-1.7.10

Data types defined

Macros defined

Source code


  2. /*
  3. * Copyright (C) Igor Sysoev
  4. * Copyright (C) Nginx, Inc.
  5. */


  8. #ifndef _NGX_CHANNEL_H_INCLUDED_
  9. ‌#define _NGX_CHANNEL_H_INCLUDED_


  12. #include <ngx_config.h>
  13. #include <ngx_core.h>
  14. #include <ngx_event.h>


  17. typedef struct {
  18.      ngx_uint_t  command;
  19.      ngx_pid_t   pid;
  20.      ngx_int_t   slot;
  21.      ngx_fd_t    fd;
  22. ‌} ngx_channel_t;


  25. ngx_int_t ngx_write_channel(ngx_socket_t s, ngx_channel_t *ch, size_t size,
  26.     ngx_log_t *log);
  27. ngx_int_t ngx_read_channel(ngx_socket_t s, ngx_channel_t *ch, size_t size,
  28.     ngx_log_t *log);
  29. ngx_int_t ngx_add_channel_event(ngx_cycle_t *cycle, ngx_fd_t fd,
  30.     ngx_int_t event, ngx_event_handler_pt handler);
  31. void ngx_close_channel(ngx_fd_t *fd, ngx_log_t *log);


  34. #endif /* _NGX_CHANNEL_H_INCLUDED_ */

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