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src/os/unix/ngx_process_cycle.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_PROCESS_CYCLE_H_INCLUDED_
  9. ‌#define _NGX_PROCESS_CYCLE_H_INCLUDED_


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


  16. ‌#define NGX_CMD_OPEN_CHANNEL   1
  17. ‌#define NGX_CMD_CLOSE_CHANNEL  2
  18. ‌#define NGX_CMD_QUIT           3
  19. ‌#define NGX_CMD_TERMINATE      4
  20. ‌#define NGX_CMD_REOPEN         5


  23. ‌#define NGX_PROCESS_SINGLE     0
  24. ‌#define NGX_PROCESS_MASTER     1
  25. ‌#define NGX_PROCESS_SIGNALLER  2
  26. ‌#define NGX_PROCESS_WORKER     3
  27. ‌#define NGX_PROCESS_HELPER     4


  30. typedef struct {
  31.     ngx_event_handler_pt       handler;
  32.     char                      *name;
  33.     ngx_msec_t                 delay;
  34. ‌} ngx_cache_manager_ctx_t;


  37. void ngx_master_process_cycle(ngx_cycle_t *cycle);
  38. void ngx_single_process_cycle(ngx_cycle_t *cycle);


  41. extern ngx_uint_t      ngx_process;
  42. extern ngx_pid_t       ngx_pid;
  43. extern ngx_pid_t       ngx_new_binary;
  44. extern ngx_uint_t      ngx_inherited;
  45. extern ngx_uint_t      ngx_daemonized;
  46. extern ngx_uint_t      ngx_threaded;
  47. extern ngx_uint_t      ngx_exiting;

  49. extern sig_atomic_t    ngx_reap;
  50. extern sig_atomic_t    ngx_sigio;
  51. extern sig_atomic_t    ngx_sigalrm;
  52. extern sig_atomic_t    ngx_quit;
  53. extern sig_atomic_t    ngx_debug_quit;
  54. extern sig_atomic_t    ngx_terminate;
  55. extern sig_atomic_t    ngx_noaccept;
  56. extern sig_atomic_t    ngx_reconfigure;
  57. extern sig_atomic_t    ngx_reopen;
  58. extern sig_atomic_t    ngx_change_binary;


  61. #endif /* _NGX_PROCESS_CYCLE_H_INCLUDED_ */

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