Mercurial > hg > nginx-vendor-current

diff src/os/unix/ngx_process_cycle.h @ 0:f0b350454894 NGINX_0_1_0
nginx 0.1.0 *) The first public version.
author: Igor Sysoev <http://sysoev.ru>
date: Mon, 04 Oct 2004 00:00:00 +0400
children: cc9f381affaa
new file mode 100644
--- /dev/null
+++ b/src/os/unix/ngx_process_cycle.h
@@ -0,0 +1,56 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ */
+
+
+#ifndef _NGX_PROCESS_CYCLE_H_INCLUDED_
+#define _NGX_PROCESS_CYCLE_H_INCLUDED_
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+
+
+#define NGX_CMD_OPEN_CHANNEL   1
+#define NGX_CMD_CLOSE_CHANNEL  2
+#define NGX_CMD_QUIT           3
+#define NGX_CMD_TERMINATE      4
+#define NGX_CMD_REOPEN         5
+
+
+typedef struct {
+    int           argc;
+    char *const  *argv;
+} ngx_master_ctx_t;
+
+
+#define NGX_PROCESS_SINGLE   0
+#define NGX_PROCESS_MASTER   1
+#define NGX_PROCESS_WORKER   2
+
+
+void ngx_master_process_cycle(ngx_cycle_t *cycle, ngx_master_ctx_t *ctx);
+void ngx_single_process_cycle(ngx_cycle_t *cycle, ngx_master_ctx_t *ctx);
+
+
+extern ngx_uint_t      ngx_process;
+extern ngx_pid_t       ngx_pid;
+extern ngx_pid_t       ngx_new_binary;
+extern ngx_uint_t      ngx_inherited;
+extern ngx_uint_t      ngx_daemonized;
+extern ngx_uint_t      ngx_threaded;
+extern ngx_uint_t      ngx_exiting;
+
+extern sig_atomic_t    ngx_reap;
+extern sig_atomic_t    ngx_timer;
+extern sig_atomic_t    ngx_sigio;
+extern sig_atomic_t    ngx_quit;
+extern sig_atomic_t    ngx_terminate;
+extern sig_atomic_t    ngx_noaccept;
+extern sig_atomic_t    ngx_reconfigure;
+extern sig_atomic_t    ngx_reopen;
+extern sig_atomic_t    ngx_change_binary;
+
+
+#endif /* _NGX_PROCESS_CYCLE_H_INCLUDED_ */