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/*
* Copyright (C) Igor Sysoev
* Copyright (C) Nginx, Inc.
*/
#ifndef _NGX_PROCESS_H_INCLUDED_
#define _NGX_PROCESS_H_INCLUDED_
typedef DWORD ngx_pid_t;
#define NGX_INVALID_PID 0
#define ngx_getpid GetCurrentProcessId
#define ngx_log_pid ngx_pid
#define NGX_PROCESS_SYNC_NAME \
(sizeof("ngx_cache_manager_mutex_") + NGX_INT32_LEN)
typedef uint64_t ngx_cpuset_t;
typedef struct {
HANDLE handle;
ngx_pid_t pid;
char *name;
HANDLE term;
HANDLE quit;
HANDLE reopen;
u_char term_event[NGX_PROCESS_SYNC_NAME];
u_char quit_event[NGX_PROCESS_SYNC_NAME];
u_char reopen_event[NGX_PROCESS_SYNC_NAME];
unsigned just_spawn:1;
unsigned exiting:1;
} ngx_process_t;
typedef struct {
char *path;
char *name;
char *args;
char *const *argv;
char *const *envp;
HANDLE child;
} ngx_exec_ctx_t;
ngx_pid_t ngx_spawn_process(ngx_cycle_t *cycle, char *name, ngx_int_t respawn);
ngx_pid_t ngx_execute(ngx_cycle_t *cycle, ngx_exec_ctx_t *ctx);
#define ngx_debug_point()
#define ngx_sched_yield() SwitchToThread()
#define NGX_MAX_PROCESSES (MAXIMUM_WAIT_OBJECTS - 4)
#define NGX_PROCESS_RESPAWN -2
#define NGX_PROCESS_JUST_RESPAWN -3
extern int ngx_argc;
extern char **ngx_argv;
extern char **ngx_os_argv;
extern ngx_int_t ngx_last_process;
extern ngx_process_t ngx_processes[NGX_MAX_PROCESSES];
extern ngx_pid_t ngx_pid;
#endif /* _NGX_PROCESS_H_INCLUDED_ */
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